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[PATCH openEuler-1.0-LTS 1/2] misc: sgi-gru: fix use-after-free error in gru_set_context_option, gru_fault and gru_handle_user_call_os
by Yongqiang Liu 05 Jan '23

05 Jan '23

From: Zheng Wang <zyytlz.wz(a)163.com> mainline inclusion from mainline-v6.2-rc1 commit 643a16a0eb1d6ac23744bb6e90a00fc21148a9dc category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I5UBUF CVE: CVE-2022-3424 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?i… -------------------------------- In some bad situation, the gts may be freed gru_check_chiplet_assignment. The call chain can be gru_unload_context->gru_free_gru_context->gts_drop and kfree finally. However, the caller didn't know if the gts is freed or not and use it afterwards. This will trigger a Use after Free bug. Fix it by introducing a return value to see if it's in error path or not. Free the gts in caller if gru_check_chiplet_assignment check failed. Fixes: 55484c45dbec ("gru: allow users to specify gru chiplet 2") Signed-off-by: Zheng Wang <zyytlz.wz(a)163.com> Acked-by: Dimitri Sivanich <sivanich(a)hpe.com> Link: https://lore.kernel.org/r/20221110035033.19498-1-zyytlz.wz@163.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Zheng Yejian <zhengyejian1(a)huawei.com> Reviewed-by: Kuohai Xu <xukuohai(a)huawei.com> Reviewed-by: Xiu Jianfeng <xiujianfeng(a)huawei.com> Signed-off-by: Yongqiang Liu <liuyongqiang13(a)huawei.com> --- drivers/misc/sgi-gru/grufault.c | 13 +++++++++++-- drivers/misc/sgi-gru/grumain.c | 22 ++++++++++++++++++---- drivers/misc/sgi-gru/grutables.h | 2 +- 3 files changed, 30 insertions(+), 7 deletions(-) diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c index 93be82fc338a..16df731e63c5 100644 --- a/drivers/misc/sgi-gru/grufault.c +++ b/drivers/misc/sgi-gru/grufault.c @@ -661,6 +661,7 @@ int gru_handle_user_call_os(unsigned long cb) if ((cb & (GRU_HANDLE_STRIDE - 1)) || ucbnum >= GRU_NUM_CB) return -EINVAL; +again: gts = gru_find_lock_gts(cb); if (!gts) return -EINVAL; @@ -669,7 +670,11 @@ int gru_handle_user_call_os(unsigned long cb) if (ucbnum >= gts->ts_cbr_au_count * GRU_CBR_AU_SIZE) goto exit; - gru_check_context_placement(gts); + if (gru_check_context_placement(gts)) { + gru_unlock_gts(gts); + gru_unload_context(gts, 1); + goto again; + } /* * CCH may contain stale data if ts_force_cch_reload is set. @@ -887,7 +892,11 @@ int gru_set_context_option(unsigned long arg) } else { gts->ts_user_blade_id = req.val1; gts->ts_user_chiplet_id = req.val0; - gru_check_context_placement(gts); + if (gru_check_context_placement(gts)) { + gru_unlock_gts(gts); + gru_unload_context(gts, 1); + return ret; + } } break; case sco_gseg_owner: diff --git a/drivers/misc/sgi-gru/grumain.c b/drivers/misc/sgi-gru/grumain.c index ab174f28e3be..8c3e0317c115 100644 --- a/drivers/misc/sgi-gru/grumain.c +++ b/drivers/misc/sgi-gru/grumain.c @@ -729,9 +729,10 @@ static int gru_check_chiplet_assignment(struct gru_state *gru, * chiplet. Misassignment can occur if the process migrates to a different * blade or if the user changes the selected blade/chiplet. */ -void gru_check_context_placement(struct gru_thread_state *gts) +int gru_check_context_placement(struct gru_thread_state *gts) { struct gru_state *gru; + int ret = 0; /* * If the current task is the context owner, verify that the @@ -739,15 +740,23 @@ void gru_check_context_placement(struct gru_thread_state *gts) * references. Pthread apps use non-owner references to the CBRs. */ gru = gts->ts_gru; + /* + * If gru or gts->ts_tgid_owner isn't initialized properly, return + * success to indicate that the caller does not need to unload the + * gru context.The caller is responsible for their inspection and + * reinitialization if needed. + */ if (!gru || gts->ts_tgid_owner != current->tgid) - return; + return ret; if (!gru_check_chiplet_assignment(gru, gts)) { STAT(check_context_unload); - gru_unload_context(gts, 1); + ret = -EINVAL; } else if (gru_retarget_intr(gts)) { STAT(check_context_retarget_intr); } + + return ret; } @@ -947,7 +956,12 @@ vm_fault_t gru_fault(struct vm_fault *vmf) mutex_lock(&gts->ts_ctxlock); preempt_disable(); - gru_check_context_placement(gts); + if (gru_check_context_placement(gts)) { + preempt_enable(); + mutex_unlock(&gts->ts_ctxlock); + gru_unload_context(gts, 1); + return VM_FAULT_NOPAGE; + } if (!gts->ts_gru) { STAT(load_user_context); diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h index 3e041b6f7a68..2becf4c3f7ca 100644 --- a/drivers/misc/sgi-gru/grutables.h +++ b/drivers/misc/sgi-gru/grutables.h @@ -652,7 +652,7 @@ extern int gru_user_flush_tlb(unsigned long arg); extern int gru_user_unload_context(unsigned long arg); extern int gru_get_exception_detail(unsigned long arg); extern int gru_set_context_option(unsigned long address); -extern void gru_check_context_placement(struct gru_thread_state *gts); +extern int gru_check_context_placement(struct gru_thread_state *gts); extern int gru_cpu_fault_map_id(void); extern struct vm_area_struct *gru_find_vma(unsigned long vaddr); extern void gru_flush_all_tlb(struct gru_state *gru); -- 2.25.1

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[PATCH 3/3] config: add initial openeuler_defconfig for x86_64
by Xie XiuQi 04 Jan '23

04 Jan '23

hulk inclusion bugzilla: https://gitee.com/openeuler/kernel/issues/I68D0O This defconfig is based on openEuler-22.03-LTS-SP1: cp /boot/config-5.10.0-136.12.0.86.oe2203sp1.x86_64 arch/x86/configs/openeuler_defconfig make update_oedefconfig Signed-off-by: Xie XiuQi <xiexiuqi(a)huawei.com> --- arch/x86/configs/openeuler_defconfig | 8938 ++++++++++++++++++++++++++ 1 file changed, 8938 insertions(+) create mode 100644 arch/x86/configs/openeuler_defconfig diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig new file mode 100644 index 000000000000..8a824f33bc5b --- /dev/null +++ b/arch/x86/configs/openeuler_defconfig @@ -0,0 +1,8938 @@ +# +# Automatically generated file; DO NOT EDIT. +# Linux/x86 6.1.0 Kernel Configuration +# +CONFIG_IRQ_WORK=y +CONFIG_BUILDTIME_TABLE_SORT=y +CONFIG_THREAD_INFO_IN_TASK=y + +# +# General setup +# +CONFIG_INIT_ENV_ARG_LIMIT=32 +# CONFIG_COMPILE_TEST is not set +# CONFIG_WERROR is not set +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_BUILD_SALT="" +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_BZIP2=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_XZ=y +CONFIG_HAVE_KERNEL_LZO=y +CONFIG_HAVE_KERNEL_LZ4=y +CONFIG_HAVE_KERNEL_ZSTD=y +CONFIG_KERNEL_GZIP=y +# CONFIG_KERNEL_BZIP2 is not set +# CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_XZ is not set +# CONFIG_KERNEL_LZO is not set +# CONFIG_KERNEL_LZ4 is not set +# CONFIG_KERNEL_ZSTD is not set +CONFIG_DEFAULT_INIT="" +CONFIG_DEFAULT_HOSTNAME="(none)" +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_SYSVIPC_COMPAT=y +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y +# CONFIG_WATCH_QUEUE is not set +CONFIG_CROSS_MEMORY_ATTACH=y +# CONFIG_USELIB is not set +CONFIG_AUDIT=y +CONFIG_HAVE_ARCH_AUDITSYSCALL=y +CONFIG_AUDITSYSCALL=y + +# +# IRQ subsystem +# +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_IRQ_SHOW=y +CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y +CONFIG_GENERIC_PENDING_IRQ=y +CONFIG_GENERIC_IRQ_MIGRATION=y +CONFIG_GENERIC_IRQ_INJECTION=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_IRQ_DOMAIN=y +CONFIG_IRQ_DOMAIN_HIERARCHY=y +CONFIG_GENERIC_MSI_IRQ=y +CONFIG_GENERIC_MSI_IRQ_DOMAIN=y +CONFIG_IRQ_MSI_IOMMU=y +CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y +CONFIG_GENERIC_IRQ_RESERVATION_MODE=y +CONFIG_IRQ_FORCED_THREADING=y +CONFIG_SPARSE_IRQ=y +# CONFIG_GENERIC_IRQ_DEBUGFS is not set +# end of IRQ subsystem + +CONFIG_CLOCKSOURCE_WATCHDOG=y +CONFIG_ARCH_CLOCKSOURCE_INIT=y +CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y +CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y +CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y +CONFIG_CONTEXT_TRACKING=y +CONFIG_CONTEXT_TRACKING_IDLE=y + +# +# Timers subsystem +# +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ_COMMON=y +# CONFIG_HZ_PERIODIC is not set +# CONFIG_NO_HZ_IDLE is not set +CONFIG_NO_HZ_FULL=y +CONFIG_CONTEXT_TRACKING_USER=y +# CONFIG_CONTEXT_TRACKING_USER_FORCE is not set +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=100 +# end of Timers subsystem + +CONFIG_BPF=y +CONFIG_HAVE_EBPF_JIT=y +CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y + +# +# BPF subsystem +# +CONFIG_BPF_SYSCALL=y +CONFIG_BPF_JIT=y +CONFIG_BPF_JIT_ALWAYS_ON=y +CONFIG_BPF_JIT_DEFAULT_ON=y +# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set +# CONFIG_BPF_PRELOAD is not set +# CONFIG_BPF_LSM is not set +# end of BPF subsystem + +CONFIG_PREEMPT_BUILD=y +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_PREEMPT_COUNT=y +CONFIG_PREEMPTION=y +CONFIG_PREEMPT_DYNAMIC=y +# CONFIG_SCHED_CORE is not set + +# +# CPU/Task time and stats accounting +# +CONFIG_VIRT_CPU_ACCOUNTING=y +CONFIG_VIRT_CPU_ACCOUNTING_GEN=y +CONFIG_IRQ_TIME_ACCOUNTING=y +CONFIG_HAVE_SCHED_AVG_IRQ=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_TASKSTATS=y +CONFIG_TASK_DELAY_ACCT=y +CONFIG_TASK_XACCT=y +CONFIG_TASK_IO_ACCOUNTING=y +CONFIG_PSI=y +CONFIG_PSI_DEFAULT_DISABLED=y +# end of CPU/Task time and stats accounting + +CONFIG_CPU_ISOLATION=y + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +CONFIG_PREEMPT_RCU=y +# CONFIG_RCU_EXPERT is not set +CONFIG_SRCU=y +CONFIG_TREE_SRCU=y +CONFIG_TASKS_RCU_GENERIC=y +CONFIG_TASKS_RCU=y +CONFIG_TASKS_RUDE_RCU=y +CONFIG_TASKS_TRACE_RCU=y +CONFIG_RCU_STALL_COMMON=y +CONFIG_RCU_NEED_SEGCBLIST=y +CONFIG_RCU_NOCB_CPU=y +# CONFIG_RCU_NOCB_CPU_DEFAULT_ALL is not set +# end of RCU Subsystem + +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +# CONFIG_IKHEADERS is not set +CONFIG_LOG_BUF_SHIFT=20 +CONFIG_LOG_CPU_MAX_BUF_SHIFT=12 +CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13 +# CONFIG_PRINTK_INDEX is not set +CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y + +# +# Scheduler features +# +# CONFIG_UCLAMP_TASK is not set +# end of Scheduler features + +CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y +CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y +CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5" +CONFIG_GCC12_NO_ARRAY_BOUNDS=y +CONFIG_ARCH_SUPPORTS_INT128=y +CONFIG_NUMA_BALANCING=y +CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y +CONFIG_CGROUPS=y +CONFIG_PAGE_COUNTER=y +# CONFIG_CGROUP_FAVOR_DYNMODS is not set +CONFIG_MEMCG=y +CONFIG_MEMCG_KMEM=y +CONFIG_BLK_CGROUP=y +CONFIG_CGROUP_WRITEBACK=y +CONFIG_CGROUP_SCHED=y +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_CFS_BANDWIDTH=y +CONFIG_RT_GROUP_SCHED=y +CONFIG_CGROUP_PIDS=y +CONFIG_CGROUP_RDMA=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_HUGETLB=y +CONFIG_CPUSETS=y +CONFIG_PROC_PID_CPUSET=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_PERF=y +CONFIG_CGROUP_BPF=y +# CONFIG_CGROUP_MISC is not set +# CONFIG_CGROUP_DEBUG is not set +CONFIG_SOCK_CGROUP_DATA=y +CONFIG_NAMESPACES=y +CONFIG_UTS_NS=y +CONFIG_TIME_NS=y +CONFIG_IPC_NS=y +CONFIG_USER_NS=y +CONFIG_PID_NS=y +CONFIG_NET_NS=y +CONFIG_CHECKPOINT_RESTORE=y +CONFIG_SCHED_AUTOGROUP=y +# CONFIG_SYSFS_DEPRECATED is not set +CONFIG_RELAY=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +CONFIG_RD_BZIP2=y +CONFIG_RD_LZMA=y +CONFIG_RD_XZ=y +CONFIG_RD_LZO=y +CONFIG_RD_LZ4=y +CONFIG_RD_ZSTD=y +CONFIG_BOOT_CONFIG=y +# CONFIG_BOOT_CONFIG_EMBED is not set +CONFIG_INITRAMFS_PRESERVE_MTIME=y +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_LD_ORPHAN_WARN=y +CONFIG_SYSCTL=y +CONFIG_HAVE_UID16=y +CONFIG_SYSCTL_EXCEPTION_TRACE=y +CONFIG_HAVE_PCSPKR_PLATFORM=y +# CONFIG_EXPERT is not set +CONFIG_UID16=y +CONFIG_MULTIUSER=y +CONFIG_SGETMASK_SYSCALL=y +CONFIG_SYSFS_SYSCALL=y +CONFIG_FHANDLE=y +CONFIG_POSIX_TIMERS=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_PCSPKR_PLATFORM=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_FUTEX_PI=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y +CONFIG_IO_URING=y +CONFIG_ADVISE_SYSCALLS=y +CONFIG_MEMBARRIER=y +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y +CONFIG_KALLSYMS_BASE_RELATIVE=y +CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y +CONFIG_KCMP=y +CONFIG_RSEQ=y +# CONFIG_EMBEDDED is not set +CONFIG_HAVE_PERF_EVENTS=y +CONFIG_GUEST_PERF_EVENTS=y + +# +# Kernel Performance Events And Counters +# +CONFIG_PERF_EVENTS=y +# CONFIG_DEBUG_PERF_USE_VMALLOC is not set +# end of Kernel Performance Events And Counters + +CONFIG_SYSTEM_DATA_VERIFICATION=y +CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y +# end of General setup + +CONFIG_64BIT=y +CONFIG_X86_64=y +CONFIG_X86=y +CONFIG_INSTRUCTION_DECODER=y +CONFIG_OUTPUT_FORMAT="elf64-x86-64" +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_MMU=y +CONFIG_ARCH_MMAP_RND_BITS_MIN=28 +CONFIG_ARCH_MMAP_RND_BITS_MAX=32 +CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8 +CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16 +CONFIG_GENERIC_ISA_DMA=y +CONFIG_GENERIC_BUG=y +CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ARCH_HAS_CPU_RELAX=y +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_ARCH_NR_GPIO=1024 +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_AUDIT_ARCH=y +CONFIG_HAVE_INTEL_TXT=y +CONFIG_X86_64_SMP=y +CONFIG_ARCH_SUPPORTS_UPROBES=y +CONFIG_FIX_EARLYCON_MEM=y +CONFIG_DYNAMIC_PHYSICAL_MASK=y +CONFIG_PGTABLE_LEVELS=5 + +# +# Processor type and features +# +CONFIG_SMP=y +CONFIG_X86_FEATURE_NAMES=y +CONFIG_X86_X2APIC=y +CONFIG_X86_MPPARSE=y +# CONFIG_GOLDFISH is not set +CONFIG_X86_CPU_RESCTRL=y +CONFIG_X86_EXTENDED_PLATFORM=y +# CONFIG_X86_NUMACHIP is not set +# CONFIG_X86_VSMP is not set +CONFIG_X86_UV=y +# CONFIG_X86_GOLDFISH is not set +# CONFIG_X86_INTEL_MID is not set +CONFIG_X86_INTEL_LPSS=y +CONFIG_X86_AMD_PLATFORM_DEVICE=y +CONFIG_IOSF_MBI=y +# CONFIG_IOSF_MBI_DEBUG is not set +CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y +CONFIG_HYPERVISOR_GUEST=y +CONFIG_PARAVIRT=y +# CONFIG_PARAVIRT_DEBUG is not set +CONFIG_PARAVIRT_SPINLOCKS=y +CONFIG_X86_HV_CALLBACK_VECTOR=y +CONFIG_XEN=y +# CONFIG_XEN_PV is not set +CONFIG_XEN_PVHVM=y +CONFIG_XEN_PVHVM_SMP=y +CONFIG_XEN_PVHVM_GUEST=y +CONFIG_XEN_SAVE_RESTORE=y +# CONFIG_XEN_DEBUG_FS is not set +# CONFIG_XEN_PVH is not set +CONFIG_KVM_GUEST=y +CONFIG_ARCH_CPUIDLE_HALTPOLL=y +# CONFIG_PVH is not set +CONFIG_PARAVIRT_TIME_ACCOUNTING=y +CONFIG_PARAVIRT_CLOCK=y +# CONFIG_JAILHOUSE_GUEST is not set +# CONFIG_ACRN_GUEST is not set +# CONFIG_INTEL_TDX_GUEST is not set +# CONFIG_MK8 is not set +# CONFIG_MPSC is not set +# CONFIG_MCORE2 is not set +# CONFIG_MATOM is not set +CONFIG_GENERIC_CPU=y +CONFIG_X86_INTERNODE_CACHE_SHIFT=6 +CONFIG_X86_L1_CACHE_SHIFT=6 +CONFIG_X86_TSC=y +CONFIG_X86_CMPXCHG64=y +CONFIG_X86_CMOV=y +CONFIG_X86_MINIMUM_CPU_FAMILY=64 +CONFIG_X86_DEBUGCTLMSR=y +CONFIG_IA32_FEAT_CTL=y +CONFIG_X86_VMX_FEATURE_NAMES=y +CONFIG_CPU_SUP_INTEL=y +CONFIG_CPU_SUP_AMD=y +CONFIG_CPU_SUP_HYGON=y +CONFIG_CPU_SUP_CENTAUR=y +CONFIG_CPU_SUP_ZHAOXIN=y +CONFIG_HPET_TIMER=y +CONFIG_HPET_EMULATE_RTC=y +CONFIG_DMI=y +# CONFIG_GART_IOMMU is not set +CONFIG_BOOT_VESA_SUPPORT=y +CONFIG_MAXSMP=y +CONFIG_NR_CPUS_RANGE_BEGIN=8192 +CONFIG_NR_CPUS_RANGE_END=8192 +CONFIG_NR_CPUS_DEFAULT=8192 +CONFIG_NR_CPUS=8192 +CONFIG_SCHED_CLUSTER=y +CONFIG_SCHED_SMT=y +CONFIG_SCHED_MC=y +CONFIG_SCHED_MC_PRIO=y +CONFIG_X86_LOCAL_APIC=y +CONFIG_X86_IO_APIC=y +CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y +CONFIG_X86_MCE=y +CONFIG_X86_MCELOG_LEGACY=y +CONFIG_X86_MCE_INTEL=y +CONFIG_X86_MCE_AMD=y +CONFIG_X86_MCE_THRESHOLD=y +CONFIG_X86_MCE_INJECT=m + +# +# Performance monitoring +# +CONFIG_PERF_EVENTS_INTEL_UNCORE=m +CONFIG_PERF_EVENTS_INTEL_RAPL=m +CONFIG_PERF_EVENTS_INTEL_CSTATE=m +CONFIG_PERF_EVENTS_AMD_POWER=m +CONFIG_PERF_EVENTS_AMD_UNCORE=y +CONFIG_PERF_EVENTS_AMD_BRS=y +# end of Performance monitoring + +CONFIG_X86_16BIT=y +CONFIG_X86_ESPFIX64=y +CONFIG_X86_VSYSCALL_EMULATION=y +CONFIG_X86_IOPL_IOPERM=y +CONFIG_MICROCODE=y +CONFIG_MICROCODE_INTEL=y +CONFIG_MICROCODE_AMD=y +# CONFIG_MICROCODE_LATE_LOADING is not set +CONFIG_X86_MSR=y +CONFIG_X86_CPUID=y +CONFIG_X86_5LEVEL=y +CONFIG_X86_DIRECT_GBPAGES=y +# CONFIG_X86_CPA_STATISTICS is not set +CONFIG_X86_MEM_ENCRYPT=y +CONFIG_AMD_MEM_ENCRYPT=y +# CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT is not set +CONFIG_NUMA=y +CONFIG_AMD_NUMA=y +CONFIG_X86_64_ACPI_NUMA=y +CONFIG_NUMA_EMU=y +CONFIG_NODES_SHIFT=10 +CONFIG_ARCH_SPARSEMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_DEFAULT=y +# CONFIG_ARCH_MEMORY_PROBE is not set +CONFIG_ARCH_PROC_KCORE_TEXT=y +CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 +CONFIG_X86_PMEM_LEGACY_DEVICE=y +CONFIG_X86_PMEM_LEGACY=m +CONFIG_X86_CHECK_BIOS_CORRUPTION=y +# CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set +CONFIG_MTRR=y +CONFIG_MTRR_SANITIZER=y +CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1 +CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1 +CONFIG_X86_PAT=y +CONFIG_ARCH_USES_PG_UNCACHED=y +CONFIG_X86_UMIP=y +# CONFIG_X86_KERNEL_IBT is not set +CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y +CONFIG_X86_INTEL_TSX_MODE_OFF=y +# CONFIG_X86_INTEL_TSX_MODE_ON is not set +# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set +CONFIG_X86_SGX=y +CONFIG_EFI=y +CONFIG_EFI_STUB=y +CONFIG_EFI_MIXED=y +# CONFIG_HZ_100 is not set +# CONFIG_HZ_250 is not set +# CONFIG_HZ_300 is not set +CONFIG_HZ_1000=y +CONFIG_HZ=1000 +CONFIG_SCHED_HRTICK=y +CONFIG_KEXEC=y +CONFIG_KEXEC_FILE=y +CONFIG_ARCH_HAS_KEXEC_PURGATORY=y +CONFIG_KEXEC_SIG=y +CONFIG_KEXEC_SIG_FORCE=y +CONFIG_KEXEC_BZIMAGE_VERIFY_SIG=y +CONFIG_CRASH_DUMP=y +CONFIG_KEXEC_JUMP=y +CONFIG_PHYSICAL_START=0x1000000 +CONFIG_RELOCATABLE=y +CONFIG_RANDOMIZE_BASE=y +CONFIG_X86_NEED_RELOCS=y +CONFIG_PHYSICAL_ALIGN=0x200000 +CONFIG_DYNAMIC_MEMORY_LAYOUT=y +CONFIG_RANDOMIZE_MEMORY=y +CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0xa +CONFIG_HOTPLUG_CPU=y +# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set +# CONFIG_DEBUG_HOTPLUG_CPU0 is not set +# CONFIG_COMPAT_VDSO is not set +CONFIG_LEGACY_VSYSCALL_XONLY=y +# CONFIG_LEGACY_VSYSCALL_NONE is not set +# CONFIG_CMDLINE_BOOL is not set +CONFIG_MODIFY_LDT_SYSCALL=y +# CONFIG_STRICT_SIGALTSTACK_SIZE is not set +CONFIG_HAVE_LIVEPATCH=y +CONFIG_LIVEPATCH=y +# end of Processor type and features + +CONFIG_SPECULATION_MITIGATIONS=y +CONFIG_PAGE_TABLE_ISOLATION=y +CONFIG_RETPOLINE=y +CONFIG_RETHUNK=y +CONFIG_CPU_UNRET_ENTRY=y +CONFIG_CPU_IBPB_ENTRY=y +CONFIG_CPU_IBRS_ENTRY=y +CONFIG_ARCH_HAS_ADD_PAGES=y +CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y + +# +# Power management and ACPI options +# +CONFIG_ARCH_HIBERNATION_HEADER=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +CONFIG_HIBERNATE_CALLBACKS=y +CONFIG_HIBERNATION=y +CONFIG_HIBERNATION_SNAPSHOT_DEV=y +CONFIG_PM_STD_PARTITION="" +CONFIG_PM_SLEEP=y +CONFIG_PM_SLEEP_SMP=y +# CONFIG_PM_AUTOSLEEP is not set +# CONFIG_PM_USERSPACE_AUTOSLEEP is not set +# CONFIG_PM_WAKELOCKS is not set +CONFIG_PM=y +CONFIG_PM_DEBUG=y +# CONFIG_PM_ADVANCED_DEBUG is not set +# CONFIG_PM_TEST_SUSPEND is not set +CONFIG_PM_SLEEP_DEBUG=y +# CONFIG_PM_TRACE_RTC is not set +CONFIG_PM_CLK=y +CONFIG_PM_GENERIC_DOMAINS=y +# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set +CONFIG_PM_GENERIC_DOMAINS_SLEEP=y +# CONFIG_ENERGY_MODEL is not set +CONFIG_ARCH_SUPPORTS_ACPI=y +CONFIG_ACPI=y +CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y +CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y +CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y +# CONFIG_ACPI_DEBUGGER is not set +CONFIG_ACPI_SPCR_TABLE=y +# CONFIG_ACPI_FPDT is not set +CONFIG_ACPI_LPIT=y +CONFIG_ACPI_SLEEP=y +CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y +CONFIG_ACPI_EC_DEBUGFS=m +CONFIG_ACPI_AC=y +CONFIG_ACPI_BATTERY=y +CONFIG_ACPI_BUTTON=y +CONFIG_ACPI_VIDEO=m +CONFIG_ACPI_FAN=y +CONFIG_ACPI_TAD=m +CONFIG_ACPI_DOCK=y +CONFIG_ACPI_CPU_FREQ_PSS=y +CONFIG_ACPI_PROCESSOR_CSTATE=y +CONFIG_ACPI_PROCESSOR_IDLE=y +CONFIG_ACPI_CPPC_LIB=y +CONFIG_ACPI_PROCESSOR=y +CONFIG_ACPI_IPMI=m +CONFIG_ACPI_HOTPLUG_CPU=y +CONFIG_ACPI_PROCESSOR_AGGREGATOR=m +CONFIG_ACPI_THERMAL=y +CONFIG_ACPI_PLATFORM_PROFILE=m +CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y +CONFIG_ACPI_TABLE_UPGRADE=y +# CONFIG_ACPI_DEBUG is not set +CONFIG_ACPI_PCI_SLOT=y +CONFIG_ACPI_CONTAINER=y +CONFIG_ACPI_HOTPLUG_MEMORY=y +CONFIG_ACPI_HOTPLUG_IOAPIC=y +CONFIG_ACPI_SBS=m +CONFIG_ACPI_HED=y +# CONFIG_ACPI_CUSTOM_METHOD is not set +CONFIG_ACPI_BGRT=y +CONFIG_ACPI_NFIT=m +# CONFIG_NFIT_SECURITY_DEBUG is not set +CONFIG_ACPI_NUMA=y +CONFIG_ACPI_HMAT=y +CONFIG_HAVE_ACPI_APEI=y +CONFIG_HAVE_ACPI_APEI_NMI=y +CONFIG_ACPI_APEI=y +CONFIG_ACPI_APEI_GHES=y +CONFIG_ACPI_APEI_PCIEAER=y +CONFIG_ACPI_APEI_MEMORY_FAILURE=y +CONFIG_ACPI_APEI_EINJ=m +# CONFIG_ACPI_APEI_ERST_DEBUG is not set +CONFIG_ACPI_DPTF=y +CONFIG_DPTF_POWER=m +# CONFIG_DPTF_PCH_FIVR is not set +CONFIG_ACPI_WATCHDOG=y +CONFIG_ACPI_EXTLOG=m +CONFIG_ACPI_ADXL=y +# CONFIG_ACPI_CONFIGFS is not set +# CONFIG_ACPI_PFRUT is not set +CONFIG_ACPI_PCC=y +CONFIG_PMIC_OPREGION=y +CONFIG_ACPI_PRMT=y +CONFIG_X86_PM_TIMER=y + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_GOV_ATTR_SET=y +CONFIG_CPU_FREQ_GOV_COMMON=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y +CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y + +# +# CPU frequency scaling drivers +# +CONFIG_X86_INTEL_PSTATE=y +# CONFIG_X86_PCC_CPUFREQ is not set +# CONFIG_X86_AMD_PSTATE is not set +# CONFIG_X86_AMD_PSTATE_UT is not set +CONFIG_X86_ACPI_CPUFREQ=m +CONFIG_X86_ACPI_CPUFREQ_CPB=y +CONFIG_X86_POWERNOW_K8=m +CONFIG_X86_AMD_FREQ_SENSITIVITY=m +# CONFIG_X86_SPEEDSTEP_CENTRINO is not set +CONFIG_X86_P4_CLOCKMOD=m + +# +# shared options +# +CONFIG_X86_SPEEDSTEP_LIB=m +# end of CPU Frequency scaling + +# +# CPU Idle +# +CONFIG_CPU_IDLE=y +# CONFIG_CPU_IDLE_GOV_LADDER is not set +CONFIG_CPU_IDLE_GOV_MENU=y +CONFIG_CPU_IDLE_GOV_TEO=y +CONFIG_CPU_IDLE_GOV_HALTPOLL=y +CONFIG_HALTPOLL_CPUIDLE=y +# end of CPU Idle + +CONFIG_INTEL_IDLE=y +# end of Power management and ACPI options + +# +# Bus options (PCI etc.) +# +CONFIG_PCI_DIRECT=y +CONFIG_PCI_MMCONFIG=y +CONFIG_PCI_XEN=y +CONFIG_MMCONF_FAM10H=y +CONFIG_ISA_DMA_API=y +CONFIG_AMD_NB=y +# end of Bus options (PCI etc.) + +# +# Binary Emulations +# +CONFIG_IA32_EMULATION=y +# CONFIG_X86_X32_ABI is not set +CONFIG_COMPAT_32=y +CONFIG_COMPAT=y +CONFIG_COMPAT_FOR_U64_ALIGNMENT=y +# end of Binary Emulations + +CONFIG_HAVE_KVM=y +CONFIG_HAVE_KVM_PFNCACHE=y +CONFIG_HAVE_KVM_IRQCHIP=y +CONFIG_HAVE_KVM_IRQFD=y +CONFIG_HAVE_KVM_IRQ_ROUTING=y +CONFIG_HAVE_KVM_DIRTY_RING=y +CONFIG_HAVE_KVM_DIRTY_RING_TSO=y +CONFIG_HAVE_KVM_DIRTY_RING_ACQ_REL=y +CONFIG_HAVE_KVM_EVENTFD=y +CONFIG_KVM_MMIO=y +CONFIG_KVM_ASYNC_PF=y +CONFIG_HAVE_KVM_MSI=y +CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y +CONFIG_KVM_VFIO=y +CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y +CONFIG_KVM_COMPAT=y +CONFIG_HAVE_KVM_IRQ_BYPASS=y +CONFIG_HAVE_KVM_NO_POLL=y +CONFIG_KVM_XFER_TO_GUEST_WORK=y +CONFIG_HAVE_KVM_PM_NOTIFIER=y +CONFIG_VIRTUALIZATION=y +CONFIG_KVM=m +CONFIG_KVM_INTEL=m +CONFIG_X86_SGX_KVM=y +CONFIG_KVM_AMD=m +CONFIG_KVM_AMD_SEV=y +# CONFIG_KVM_XEN is not set +CONFIG_KVM_EXTERNAL_WRITE_TRACKING=y +CONFIG_AS_AVX512=y +CONFIG_AS_SHA1_NI=y +CONFIG_AS_SHA256_NI=y +CONFIG_AS_TPAUSE=y + +# +# General architecture-dependent options +# +CONFIG_CRASH_CORE=y +CONFIG_KEXEC_CORE=y +CONFIG_HAVE_IMA_KEXEC=y +CONFIG_HOTPLUG_SMT=y +CONFIG_GENERIC_ENTRY=y +CONFIG_KPROBES=y +CONFIG_JUMP_LABEL=y +# CONFIG_STATIC_KEYS_SELFTEST is not set +# CONFIG_STATIC_CALL_SELFTEST is not set +CONFIG_OPTPROBES=y +CONFIG_KPROBES_ON_FTRACE=y +CONFIG_UPROBES=y +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y +CONFIG_ARCH_USE_BUILTIN_BSWAP=y +CONFIG_KRETPROBES=y +CONFIG_KRETPROBE_ON_RETHOOK=y +CONFIG_USER_RETURN_NOTIFIER=y +CONFIG_HAVE_IOREMAP_PROT=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_OPTPROBES=y +CONFIG_HAVE_KPROBES_ON_FTRACE=y +CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y +CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y +CONFIG_HAVE_NMI=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y +CONFIG_HAVE_ARCH_TRACEHOOK=y +CONFIG_HAVE_DMA_CONTIGUOUS=y +CONFIG_GENERIC_SMP_IDLE_THREAD=y +CONFIG_ARCH_HAS_FORTIFY_SOURCE=y +CONFIG_ARCH_HAS_SET_MEMORY=y +CONFIG_ARCH_HAS_SET_DIRECT_MAP=y +CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y +CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y +CONFIG_ARCH_WANTS_NO_INSTR=y +CONFIG_HAVE_ASM_MODVERSIONS=y +CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y +CONFIG_HAVE_RSEQ=y +CONFIG_HAVE_RUST=y +CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y +CONFIG_HAVE_HW_BREAKPOINT=y +CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y +CONFIG_HAVE_USER_RETURN_NOTIFIER=y +CONFIG_HAVE_PERF_EVENTS_NMI=y +CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y +CONFIG_HAVE_PERF_REGS=y +CONFIG_HAVE_PERF_USER_STACK_DUMP=y +CONFIG_HAVE_ARCH_JUMP_LABEL=y +CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y +CONFIG_MMU_GATHER_TABLE_FREE=y +CONFIG_MMU_GATHER_RCU_TABLE_FREE=y +CONFIG_MMU_GATHER_MERGE_VMAS=y +CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y +CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y +CONFIG_HAVE_CMPXCHG_LOCAL=y +CONFIG_HAVE_CMPXCHG_DOUBLE=y +CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y +CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y +CONFIG_HAVE_ARCH_SECCOMP=y +CONFIG_HAVE_ARCH_SECCOMP_FILTER=y +CONFIG_SECCOMP=y +CONFIG_SECCOMP_FILTER=y +# CONFIG_SECCOMP_CACHE_DEBUG is not set +CONFIG_HAVE_ARCH_STACKLEAK=y +CONFIG_HAVE_STACKPROTECTOR=y +CONFIG_STACKPROTECTOR=y +CONFIG_STACKPROTECTOR_STRONG=y +CONFIG_ARCH_SUPPORTS_LTO_CLANG=y +CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y +CONFIG_LTO_NONE=y +CONFIG_ARCH_SUPPORTS_CFI_CLANG=y +CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y +CONFIG_HAVE_CONTEXT_TRACKING_USER=y +CONFIG_HAVE_CONTEXT_TRACKING_USER_OFFSTACK=y +CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y +CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y +CONFIG_HAVE_MOVE_PUD=y +CONFIG_HAVE_MOVE_PMD=y +CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y +CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y +CONFIG_HAVE_ARCH_HUGE_VMAP=y +CONFIG_HAVE_ARCH_HUGE_VMALLOC=y +CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y +CONFIG_HAVE_ARCH_SOFT_DIRTY=y +CONFIG_HAVE_MOD_ARCH_SPECIFIC=y +CONFIG_MODULES_USE_ELF_RELA=y +CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y +CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y +CONFIG_SOFTIRQ_ON_OWN_STACK=y +CONFIG_ARCH_HAS_ELF_RANDOMIZE=y +CONFIG_HAVE_ARCH_MMAP_RND_BITS=y +CONFIG_HAVE_EXIT_THREAD=y +CONFIG_ARCH_MMAP_RND_BITS=28 +CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y +CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8 +CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y +CONFIG_PAGE_SIZE_LESS_THAN_64KB=y +CONFIG_PAGE_SIZE_LESS_THAN_256KB=y +CONFIG_HAVE_OBJTOOL=y +CONFIG_HAVE_JUMP_LABEL_HACK=y +CONFIG_HAVE_NOINSTR_HACK=y +CONFIG_HAVE_NOINSTR_VALIDATION=y +CONFIG_HAVE_UACCESS_VALIDATION=y +CONFIG_HAVE_STACK_VALIDATION=y +CONFIG_HAVE_RELIABLE_STACKTRACE=y +CONFIG_OLD_SIGSUSPEND3=y +CONFIG_COMPAT_OLD_SIGACTION=y +CONFIG_COMPAT_32BIT_TIME=y +CONFIG_HAVE_ARCH_VMAP_STACK=y +CONFIG_VMAP_STACK=y +CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y +CONFIG_RANDOMIZE_KSTACK_OFFSET=y +# CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set +CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y +CONFIG_STRICT_KERNEL_RWX=y +CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y +CONFIG_STRICT_MODULE_RWX=y +CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y +CONFIG_ARCH_USE_MEMREMAP_PROT=y +# CONFIG_LOCK_EVENT_COUNTS is not set +CONFIG_ARCH_HAS_MEM_ENCRYPT=y +CONFIG_ARCH_HAS_CC_PLATFORM=y +CONFIG_HAVE_STATIC_CALL=y +CONFIG_HAVE_STATIC_CALL_INLINE=y +CONFIG_HAVE_PREEMPT_DYNAMIC=y +CONFIG_HAVE_PREEMPT_DYNAMIC_CALL=y +CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y +CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y +CONFIG_ARCH_HAS_ELFCORE_COMPAT=y +CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH=y +CONFIG_DYNAMIC_SIGFRAME=y +CONFIG_HAVE_ARCH_NODE_DEV_GROUP=y +CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y +# end of GCOV-based kernel profiling + +CONFIG_HAVE_GCC_PLUGINS=y +# end of General architecture-dependent options + +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 +CONFIG_MODULE_SIG_FORMAT=y +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODULE_UNLOAD_TAINT_TRACKING is not set +CONFIG_MODVERSIONS=y +CONFIG_ASM_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_MODULE_SIG=y +# CONFIG_MODULE_SIG_FORCE is not set +CONFIG_MODULE_SIG_ALL=y +# CONFIG_MODULE_SIG_SHA1 is not set +# CONFIG_MODULE_SIG_SHA224 is not set +CONFIG_MODULE_SIG_SHA256=y +# CONFIG_MODULE_SIG_SHA384 is not set +# CONFIG_MODULE_SIG_SHA512 is not set +CONFIG_MODULE_SIG_HASH="sha256" +CONFIG_MODULE_COMPRESS_NONE=y +# CONFIG_MODULE_COMPRESS_GZIP is not set +# CONFIG_MODULE_COMPRESS_XZ is not set +# CONFIG_MODULE_COMPRESS_ZSTD is not set +# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set +CONFIG_MODPROBE_PATH="/sbin/modprobe" +CONFIG_MODULES_TREE_LOOKUP=y +CONFIG_BLOCK=y +CONFIG_BLOCK_LEGACY_AUTOLOAD=y +CONFIG_BLK_CGROUP_RWSTAT=y +CONFIG_BLK_DEV_BSG_COMMON=y +CONFIG_BLK_ICQ=y +CONFIG_BLK_DEV_BSGLIB=y +CONFIG_BLK_DEV_INTEGRITY=y +CONFIG_BLK_DEV_INTEGRITY_T10=m +CONFIG_BLK_DEV_ZONED=y +CONFIG_BLK_DEV_THROTTLING=y +# CONFIG_BLK_DEV_THROTTLING_LOW is not set +CONFIG_BLK_WBT=y +CONFIG_BLK_WBT_MQ=y +# CONFIG_BLK_CGROUP_IOLATENCY is not set +# CONFIG_BLK_CGROUP_FC_APPID is not set +# CONFIG_BLK_CGROUP_IOCOST is not set +# CONFIG_BLK_CGROUP_IOPRIO is not set +CONFIG_BLK_DEBUG_FS=y +CONFIG_BLK_DEBUG_FS_ZONED=y +# CONFIG_BLK_SED_OPAL is not set +# CONFIG_BLK_INLINE_ENCRYPTION is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_AIX_PARTITION is not set +CONFIG_OSF_PARTITION=y +CONFIG_AMIGA_PARTITION=y +# CONFIG_ATARI_PARTITION is not set +CONFIG_MAC_PARTITION=y +CONFIG_MSDOS_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +# CONFIG_LDM_PARTITION is not set +CONFIG_SGI_PARTITION=y +# CONFIG_ULTRIX_PARTITION is not set +CONFIG_SUN_PARTITION=y +CONFIG_KARMA_PARTITION=y +CONFIG_EFI_PARTITION=y +# CONFIG_SYSV68_PARTITION is not set +# CONFIG_CMDLINE_PARTITION is not set +# end of Partition Types + +CONFIG_BLOCK_COMPAT=y +CONFIG_BLK_MQ_PCI=y +CONFIG_BLK_MQ_VIRTIO=y +CONFIG_BLK_MQ_RDMA=y +CONFIG_BLK_PM=y +CONFIG_BLOCK_HOLDER_DEPRECATED=y +CONFIG_BLK_MQ_STACKING=y + +# +# IO Schedulers +# +CONFIG_MQ_IOSCHED_DEADLINE=y +CONFIG_MQ_IOSCHED_KYBER=y +CONFIG_IOSCHED_BFQ=y +CONFIG_BFQ_GROUP_IOSCHED=y +# CONFIG_BFQ_CGROUP_DEBUG is not set +# end of IO Schedulers + +CONFIG_PREEMPT_NOTIFIERS=y +CONFIG_PADATA=y +CONFIG_ASN1=y +CONFIG_UNINLINE_SPIN_UNLOCK=y +CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y +CONFIG_MUTEX_SPIN_ON_OWNER=y +CONFIG_RWSEM_SPIN_ON_OWNER=y +CONFIG_LOCK_SPIN_ON_OWNER=y +CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y +CONFIG_QUEUED_SPINLOCKS=y +CONFIG_ARCH_USE_QUEUED_RWLOCKS=y +CONFIG_QUEUED_RWLOCKS=y +CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y +CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y +CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y +CONFIG_FREEZER=y + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +CONFIG_COMPAT_BINFMT_ELF=y +CONFIG_ELFCORE=y +CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y +CONFIG_BINFMT_SCRIPT=y +CONFIG_BINFMT_MISC=m +CONFIG_COREDUMP=y +# end of Executable file formats + +# +# Memory Management options +# +CONFIG_ZPOOL=y +CONFIG_SWAP=y +CONFIG_ZSWAP=y +# CONFIG_ZSWAP_DEFAULT_ON is not set +# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set +CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y +# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set +# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set +# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set +# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set +CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lzo" +CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD=y +# CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD is not set +# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC is not set +CONFIG_ZSWAP_ZPOOL_DEFAULT="zbud" +CONFIG_ZBUD=y +# CONFIG_Z3FOLD is not set +CONFIG_ZSMALLOC=y +CONFIG_ZSMALLOC_STAT=y + +# +# SLAB allocator options +# +# CONFIG_SLAB is not set +CONFIG_SLUB=y +CONFIG_SLAB_MERGE_DEFAULT=y +CONFIG_SLAB_FREELIST_RANDOM=y +# CONFIG_SLAB_FREELIST_HARDENED is not set +# CONFIG_SLUB_STATS is not set +CONFIG_SLUB_CPU_PARTIAL=y +# end of SLAB allocator options + +CONFIG_SHUFFLE_PAGE_ALLOCATOR=y +# CONFIG_COMPAT_BRK is not set +CONFIG_SPARSEMEM=y +CONFIG_SPARSEMEM_EXTREME=y +CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y +CONFIG_SPARSEMEM_VMEMMAP=y +CONFIG_HAVE_FAST_GUP=y +CONFIG_NUMA_KEEP_MEMINFO=y +CONFIG_MEMORY_ISOLATION=y +CONFIG_EXCLUSIVE_SYSTEM_RAM=y +CONFIG_HAVE_BOOTMEM_INFO_NODE=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +CONFIG_MEMORY_HOTPLUG=y +CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE=y +CONFIG_MEMORY_HOTREMOVE=y +CONFIG_MHP_MEMMAP_ON_MEMORY=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y +CONFIG_MEMORY_BALLOON=y +CONFIG_BALLOON_COMPACTION=y +CONFIG_COMPACTION=y +CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1 +CONFIG_PAGE_REPORTING=y +CONFIG_MIGRATION=y +CONFIG_DEVICE_MIGRATION=y +CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y +CONFIG_ARCH_ENABLE_THP_MIGRATION=y +CONFIG_CONTIG_ALLOC=y +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_MMU_NOTIFIER=y +CONFIG_KSM=y +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y +CONFIG_MEMORY_FAILURE=y +CONFIG_HWPOISON_INJECT=m +CONFIG_ARCH_WANT_GENERAL_HUGETLB=y +CONFIG_ARCH_WANTS_THP_SWAP=y +CONFIG_TRANSPARENT_HUGEPAGE=y +CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y +# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set +CONFIG_THP_SWAP=y +# CONFIG_READ_ONLY_THP_FOR_FS is not set +CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y +CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y +CONFIG_USE_PERCPU_NUMA_NODE_ID=y +CONFIG_HAVE_SETUP_PER_CPU_AREA=y +CONFIG_FRONTSWAP=y +# CONFIG_CMA is not set +CONFIG_MEM_SOFT_DIRTY=y +CONFIG_GENERIC_EARLY_IOREMAP=y +CONFIG_DEFERRED_STRUCT_PAGE_INIT=y +CONFIG_PAGE_IDLE_FLAG=y +CONFIG_IDLE_PAGE_TRACKING=y +CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y +CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y +CONFIG_ARCH_HAS_PTE_DEVMAP=y +CONFIG_ZONE_DMA=y +CONFIG_ZONE_DMA32=y +CONFIG_ZONE_DEVICE=y +CONFIG_HMM_MIRROR=y +CONFIG_GET_FREE_REGION=y +CONFIG_DEVICE_PRIVATE=y +CONFIG_VMAP_PFN=y +CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y +CONFIG_ARCH_HAS_PKEYS=y +CONFIG_VM_EVENT_COUNTERS=y +# CONFIG_PERCPU_STATS is not set +# CONFIG_GUP_TEST is not set +CONFIG_ARCH_HAS_PTE_SPECIAL=y +CONFIG_MAPPING_DIRTY_HELPERS=y +CONFIG_SECRETMEM=y +# CONFIG_ANON_VMA_NAME is not set +CONFIG_USERFAULTFD=y +CONFIG_HAVE_ARCH_USERFAULTFD_WP=y +CONFIG_HAVE_ARCH_USERFAULTFD_MINOR=y +CONFIG_PTE_MARKER=y +CONFIG_PTE_MARKER_UFFD_WP=y +# CONFIG_LRU_GEN is not set + +# +# Data Access Monitoring +# +# CONFIG_DAMON is not set +# end of Data Access Monitoring +# end of Memory Management options + +CONFIG_NET=y +CONFIG_NET_INGRESS=y +CONFIG_NET_EGRESS=y +CONFIG_NET_REDIRECT=y +CONFIG_SKB_EXTENSIONS=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_DIAG=m +CONFIG_UNIX=y +CONFIG_UNIX_SCM=y +CONFIG_AF_UNIX_OOB=y +CONFIG_UNIX_DIAG=m +CONFIG_TLS=m +CONFIG_TLS_DEVICE=y +# CONFIG_TLS_TOE is not set +CONFIG_XFRM=y +CONFIG_XFRM_OFFLOAD=y +CONFIG_XFRM_ALGO=y +CONFIG_XFRM_USER=y +# CONFIG_XFRM_USER_COMPAT is not set +CONFIG_XFRM_INTERFACE=m +CONFIG_XFRM_SUB_POLICY=y +CONFIG_XFRM_MIGRATE=y +CONFIG_XFRM_STATISTICS=y +CONFIG_XFRM_AH=m +CONFIG_XFRM_ESP=m +CONFIG_XFRM_IPCOMP=m +CONFIG_NET_KEY=m +CONFIG_NET_KEY_MIGRATE=y +# CONFIG_SMC is not set +CONFIG_XDP_SOCKETS=y +# CONFIG_XDP_SOCKETS_DIAG is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_FIB_TRIE_STATS=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_ROUTE_CLASSID=y +# CONFIG_IP_PNP is not set +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE_DEMUX=m +CONFIG_NET_IP_TUNNEL=m +CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE_COMMON=y +CONFIG_IP_MROUTE=y +CONFIG_IP_MROUTE_MULTIPLE_TABLES=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +CONFIG_SYN_COOKIES=y +CONFIG_NET_IPVTI=m +CONFIG_NET_UDP_TUNNEL=m +# CONFIG_NET_FOU is not set +# CONFIG_NET_FOU_IP_TUNNELS is not set +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_ESP_OFFLOAD=m +# CONFIG_INET_ESPINTCP is not set +CONFIG_INET_IPCOMP=m +CONFIG_INET_TABLE_PERTURB_ORDER=16 +CONFIG_INET_XFRM_TUNNEL=m +CONFIG_INET_TUNNEL=m +CONFIG_INET_DIAG=m +CONFIG_INET_TCP_DIAG=m +CONFIG_INET_UDP_DIAG=m +CONFIG_INET_RAW_DIAG=m +# CONFIG_INET_DIAG_DESTROY is not set +CONFIG_TCP_CONG_ADVANCED=y +CONFIG_TCP_CONG_BIC=m +CONFIG_TCP_CONG_CUBIC=y +CONFIG_TCP_CONG_WESTWOOD=m +CONFIG_TCP_CONG_HTCP=m +CONFIG_TCP_CONG_HSTCP=m +CONFIG_TCP_CONG_HYBLA=m +CONFIG_TCP_CONG_VEGAS=m +CONFIG_TCP_CONG_NV=m +CONFIG_TCP_CONG_SCALABLE=m +CONFIG_TCP_CONG_LP=m +CONFIG_TCP_CONG_VENO=m +CONFIG_TCP_CONG_YEAH=m +CONFIG_TCP_CONG_ILLINOIS=m +CONFIG_TCP_CONG_DCTCP=m +# CONFIG_TCP_CONG_CDG is not set +CONFIG_TCP_CONG_BBR=m +CONFIG_DEFAULT_CUBIC=y +# CONFIG_DEFAULT_RENO is not set +CONFIG_DEFAULT_TCP_CONG="cubic" +CONFIG_TCP_MD5SIG=y +CONFIG_IPV6=y +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_ROUTE_INFO=y +CONFIG_IPV6_OPTIMISTIC_DAD=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_ESP_OFFLOAD=m +# CONFIG_INET6_ESPINTCP is not set +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_MIP6=m +# CONFIG_IPV6_ILA is not set +CONFIG_INET6_XFRM_TUNNEL=m +CONFIG_INET6_TUNNEL=m +CONFIG_IPV6_VTI=m +CONFIG_IPV6_SIT=m +CONFIG_IPV6_SIT_6RD=y +CONFIG_IPV6_NDISC_NODETYPE=y +CONFIG_IPV6_TUNNEL=m +CONFIG_IPV6_GRE=m +CONFIG_IPV6_MULTIPLE_TABLES=y +# CONFIG_IPV6_SUBTREES is not set +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y +CONFIG_IPV6_PIMSM_V2=y +# CONFIG_IPV6_SEG6_LWTUNNEL is not set +# CONFIG_IPV6_SEG6_HMAC is not set +# CONFIG_IPV6_RPL_LWTUNNEL is not set +# CONFIG_IPV6_IOAM6_LWTUNNEL is not set +CONFIG_NETLABEL=y +# CONFIG_MPTCP is not set +CONFIG_NETWORK_SECMARK=y +CONFIG_NET_PTP_CLASSIFY=y +CONFIG_NETWORK_PHY_TIMESTAMPING=y +CONFIG_NETFILTER=y +CONFIG_NETFILTER_ADVANCED=y +CONFIG_BRIDGE_NETFILTER=m + +# +# Core Netfilter Configuration +# +CONFIG_NETFILTER_INGRESS=y +CONFIG_NETFILTER_EGRESS=y +CONFIG_NETFILTER_SKIP_EGRESS=y +CONFIG_NETFILTER_NETLINK=m +CONFIG_NETFILTER_FAMILY_BRIDGE=y +CONFIG_NETFILTER_FAMILY_ARP=y +# CONFIG_NETFILTER_NETLINK_HOOK is not set +# CONFIG_NETFILTER_NETLINK_ACCT is not set +CONFIG_NETFILTER_NETLINK_QUEUE=m +CONFIG_NETFILTER_NETLINK_LOG=m +CONFIG_NETFILTER_NETLINK_OSF=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_LOG_SYSLOG=m +CONFIG_NETFILTER_CONNCOUNT=m +CONFIG_NF_CONNTRACK_MARK=y +CONFIG_NF_CONNTRACK_SECMARK=y +CONFIG_NF_CONNTRACK_ZONES=y +CONFIG_NF_CONNTRACK_PROCFS=y +CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CONNTRACK_TIMEOUT=y +CONFIG_NF_CONNTRACK_TIMESTAMP=y +CONFIG_NF_CONNTRACK_LABELS=y +CONFIG_NF_CT_PROTO_DCCP=y +CONFIG_NF_CT_PROTO_GRE=y +CONFIG_NF_CT_PROTO_SCTP=y +CONFIG_NF_CT_PROTO_UDPLITE=y +CONFIG_NF_CONNTRACK_AMANDA=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_H323=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_BROADCAST=m +CONFIG_NF_CONNTRACK_NETBIOS_NS=m +CONFIG_NF_CONNTRACK_SNMP=m +CONFIG_NF_CONNTRACK_PPTP=m +CONFIG_NF_CONNTRACK_SANE=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CONNTRACK_TFTP=m +CONFIG_NF_CT_NETLINK=m +CONFIG_NF_CT_NETLINK_TIMEOUT=m +CONFIG_NF_CT_NETLINK_HELPER=m +CONFIG_NETFILTER_NETLINK_GLUE_CT=y +CONFIG_NF_NAT=m +CONFIG_NF_NAT_AMANDA=m +CONFIG_NF_NAT_FTP=m +CONFIG_NF_NAT_IRC=m +CONFIG_NF_NAT_SIP=m +CONFIG_NF_NAT_TFTP=m +CONFIG_NF_NAT_REDIRECT=y +CONFIG_NF_NAT_MASQUERADE=y +CONFIG_NETFILTER_SYNPROXY=m +CONFIG_NF_TABLES=m +CONFIG_NF_TABLES_INET=y +CONFIG_NF_TABLES_NETDEV=y +CONFIG_NFT_NUMGEN=m +CONFIG_NFT_CT=m +CONFIG_NFT_CONNLIMIT=m +CONFIG_NFT_LOG=m +CONFIG_NFT_LIMIT=m +CONFIG_NFT_MASQ=m +CONFIG_NFT_REDIR=m +CONFIG_NFT_NAT=m +# CONFIG_NFT_TUNNEL is not set +CONFIG_NFT_OBJREF=m +CONFIG_NFT_QUEUE=m +CONFIG_NFT_QUOTA=m +CONFIG_NFT_REJECT=m +CONFIG_NFT_REJECT_INET=m +CONFIG_NFT_COMPAT=m +CONFIG_NFT_HASH=m +CONFIG_NFT_FIB=m +CONFIG_NFT_FIB_INET=m +# CONFIG_NFT_XFRM is not set +# CONFIG_NFT_SOCKET is not set +# CONFIG_NFT_OSF is not set +# CONFIG_NFT_TPROXY is not set +# CONFIG_NFT_SYNPROXY is not set +CONFIG_NF_DUP_NETDEV=m +CONFIG_NFT_DUP_NETDEV=m +CONFIG_NFT_FWD_NETDEV=m +CONFIG_NFT_FIB_NETDEV=m +# CONFIG_NFT_REJECT_NETDEV is not set +# CONFIG_NF_FLOW_TABLE is not set +CONFIG_NETFILTER_XTABLES=y +CONFIG_NETFILTER_XTABLES_COMPAT=y + +# +# Xtables combined modules +# +CONFIG_NETFILTER_XT_MARK=m +CONFIG_NETFILTER_XT_CONNMARK=m +CONFIG_NETFILTER_XT_SET=m + +# +# Xtables targets +# +CONFIG_NETFILTER_XT_TARGET_AUDIT=m +CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m +CONFIG_NETFILTER_XT_TARGET_CT=m +CONFIG_NETFILTER_XT_TARGET_DSCP=m +CONFIG_NETFILTER_XT_TARGET_HL=m +CONFIG_NETFILTER_XT_TARGET_HMARK=m +CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m +# CONFIG_NETFILTER_XT_TARGET_LED is not set +CONFIG_NETFILTER_XT_TARGET_LOG=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_NAT=m +CONFIG_NETFILTER_XT_TARGET_NETMAP=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_NOTRACK=m +CONFIG_NETFILTER_XT_TARGET_RATEEST=m +CONFIG_NETFILTER_XT_TARGET_REDIRECT=m +CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m +CONFIG_NETFILTER_XT_TARGET_TEE=m +CONFIG_NETFILTER_XT_TARGET_TPROXY=m +CONFIG_NETFILTER_XT_TARGET_TRACE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m + +# +# Xtables matches +# +CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m +CONFIG_NETFILTER_XT_MATCH_BPF=m +CONFIG_NETFILTER_XT_MATCH_CGROUP=m +CONFIG_NETFILTER_XT_MATCH_CLUSTER=m +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m +CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_CPU=m +CONFIG_NETFILTER_XT_MATCH_DCCP=m +CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m +CONFIG_NETFILTER_XT_MATCH_DSCP=m +CONFIG_NETFILTER_XT_MATCH_ECN=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_HL=m +# CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set +CONFIG_NETFILTER_XT_MATCH_IPRANGE=m +CONFIG_NETFILTER_XT_MATCH_IPVS=m +# CONFIG_NETFILTER_XT_MATCH_L2TP is not set +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set +CONFIG_NETFILTER_XT_MATCH_OSF=m +CONFIG_NETFILTER_XT_MATCH_OWNER=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_RATEEST=m +CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_SOCKET=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +# CONFIG_NETFILTER_XT_MATCH_TIME is not set +# CONFIG_NETFILTER_XT_MATCH_U32 is not set +# end of Core Netfilter Configuration + +CONFIG_IP_SET=m +CONFIG_IP_SET_MAX=256 +CONFIG_IP_SET_BITMAP_IP=m +CONFIG_IP_SET_BITMAP_IPMAC=m +CONFIG_IP_SET_BITMAP_PORT=m +CONFIG_IP_SET_HASH_IP=m +CONFIG_IP_SET_HASH_IPMARK=m +CONFIG_IP_SET_HASH_IPPORT=m +CONFIG_IP_SET_HASH_IPPORTIP=m +CONFIG_IP_SET_HASH_IPPORTNET=m +CONFIG_IP_SET_HASH_IPMAC=m +CONFIG_IP_SET_HASH_MAC=m +CONFIG_IP_SET_HASH_NETPORTNET=m +CONFIG_IP_SET_HASH_NET=m +CONFIG_IP_SET_HASH_NETNET=m +CONFIG_IP_SET_HASH_NETPORT=m +CONFIG_IP_SET_HASH_NETIFACE=m +CONFIG_IP_SET_LIST_SET=m +CONFIG_IP_VS=m +CONFIG_IP_VS_IPV6=y +# CONFIG_IP_VS_DEBUG is not set +CONFIG_IP_VS_TAB_BITS=12 + +# +# IPVS transport protocol load balancing support +# +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_AH_ESP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y +CONFIG_IP_VS_PROTO_SCTP=y + +# +# IPVS scheduler +# +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_FO=m +CONFIG_IP_VS_OVF=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +# CONFIG_IP_VS_MH is not set +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m +# CONFIG_IP_VS_TWOS is not set + +# +# IPVS SH scheduler +# +CONFIG_IP_VS_SH_TAB_BITS=8 + +# +# IPVS MH scheduler +# +CONFIG_IP_VS_MH_TAB_INDEX=12 + +# +# IPVS application helper +# +CONFIG_IP_VS_FTP=m +CONFIG_IP_VS_NFCT=y +CONFIG_IP_VS_PE_SIP=m + +# +# IP: Netfilter Configuration +# +CONFIG_NF_DEFRAG_IPV4=m +CONFIG_NF_SOCKET_IPV4=m +CONFIG_NF_TPROXY_IPV4=m +CONFIG_NF_TABLES_IPV4=y +CONFIG_NFT_REJECT_IPV4=m +CONFIG_NFT_DUP_IPV4=m +CONFIG_NFT_FIB_IPV4=m +CONFIG_NF_TABLES_ARP=y +CONFIG_NF_DUP_IPV4=m +CONFIG_NF_LOG_ARP=m +CONFIG_NF_LOG_IPV4=m +CONFIG_NF_REJECT_IPV4=m +CONFIG_NF_NAT_SNMP_BASIC=m +CONFIG_NF_NAT_PPTP=m +CONFIG_NF_NAT_H323=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_RPFILTER=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_SYNPROXY=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_IP_NF_MANGLE=m +# CONFIG_IP_NF_TARGET_CLUSTERIP is not set +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_TTL=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_SECURITY=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +# end of IP: Netfilter Configuration + +# +# IPv6: Netfilter Configuration +# +CONFIG_NF_SOCKET_IPV6=m +CONFIG_NF_TPROXY_IPV6=m +CONFIG_NF_TABLES_IPV6=y +CONFIG_NFT_REJECT_IPV6=m +CONFIG_NFT_DUP_IPV6=m +CONFIG_NFT_FIB_IPV6=m +CONFIG_NF_DUP_IPV6=m +CONFIG_NF_REJECT_IPV6=m +CONFIG_NF_LOG_IPV6=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_MH=m +CONFIG_IP6_NF_MATCH_RPFILTER=m +CONFIG_IP6_NF_MATCH_RT=m +# CONFIG_IP6_NF_MATCH_SRH is not set +# CONFIG_IP6_NF_TARGET_HL is not set +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_TARGET_SYNPROXY=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_RAW=m +CONFIG_IP6_NF_SECURITY=m +CONFIG_IP6_NF_NAT=m +CONFIG_IP6_NF_TARGET_MASQUERADE=m +CONFIG_IP6_NF_TARGET_NPT=m +# end of IPv6: Netfilter Configuration + +CONFIG_NF_DEFRAG_IPV6=m +CONFIG_NF_TABLES_BRIDGE=m +# CONFIG_NFT_BRIDGE_META is not set +CONFIG_NFT_BRIDGE_REJECT=m +# CONFIG_NF_CONNTRACK_BRIDGE is not set +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_IP6=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_BRIDGE_EBT_NFLOG=m +# CONFIG_BPFILTER is not set +# CONFIG_IP_DCCP is not set +CONFIG_IP_SCTP=m +# CONFIG_SCTP_DBG_OBJCNT is not set +# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5 is not set +CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1=y +# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set +CONFIG_SCTP_COOKIE_HMAC_MD5=y +CONFIG_SCTP_COOKIE_HMAC_SHA1=y +CONFIG_INET_SCTP_DIAG=m +# CONFIG_RDS is not set +CONFIG_TIPC=m +CONFIG_TIPC_MEDIA_IB=y +CONFIG_TIPC_MEDIA_UDP=y +CONFIG_TIPC_CRYPTO=y +CONFIG_TIPC_DIAG=m +CONFIG_ATM=m +CONFIG_ATM_CLIP=m +# CONFIG_ATM_CLIP_NO_ICMP is not set +CONFIG_ATM_LANE=m +# CONFIG_ATM_MPOA is not set +CONFIG_ATM_BR2684=m +# CONFIG_ATM_BR2684_IPFILTER is not set +CONFIG_L2TP=m +CONFIG_L2TP_DEBUGFS=m +CONFIG_L2TP_V3=y +CONFIG_L2TP_IP=m +CONFIG_L2TP_ETH=m +CONFIG_STP=m +CONFIG_GARP=m +CONFIG_MRP=m +CONFIG_BRIDGE=m +CONFIG_BRIDGE_IGMP_SNOOPING=y +CONFIG_BRIDGE_VLAN_FILTERING=y +# CONFIG_BRIDGE_MRP is not set +# CONFIG_BRIDGE_CFM is not set +# CONFIG_NET_DSA is not set +CONFIG_VLAN_8021Q=m +CONFIG_VLAN_8021Q_GVRP=y +CONFIG_VLAN_8021Q_MVRP=y +CONFIG_LLC=m +# CONFIG_LLC2 is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_PHONET is not set +CONFIG_6LOWPAN=m +# CONFIG_6LOWPAN_DEBUGFS is not set +# CONFIG_6LOWPAN_NHC is not set +CONFIG_IEEE802154=m +# CONFIG_IEEE802154_NL802154_EXPERIMENTAL is not set +CONFIG_IEEE802154_SOCKET=m +CONFIG_IEEE802154_6LOWPAN=m +CONFIG_MAC802154=m +CONFIG_NET_SCHED=y + +# +# Queueing/Scheduling +# +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_ATM=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_MULTIQ=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFB=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +# CONFIG_NET_SCH_CBS is not set +# CONFIG_NET_SCH_ETF is not set +# CONFIG_NET_SCH_TAPRIO is not set +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +CONFIG_NET_SCH_NETEM=m +CONFIG_NET_SCH_DRR=m +CONFIG_NET_SCH_MQPRIO=m +# CONFIG_NET_SCH_SKBPRIO is not set +CONFIG_NET_SCH_CHOKE=m +CONFIG_NET_SCH_QFQ=m +CONFIG_NET_SCH_CODEL=m +CONFIG_NET_SCH_FQ_CODEL=y +# CONFIG_NET_SCH_CAKE is not set +CONFIG_NET_SCH_FQ=m +CONFIG_NET_SCH_HHF=m +CONFIG_NET_SCH_PIE=m +# CONFIG_NET_SCH_FQ_PIE is not set +CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_SCH_PLUG=m +# CONFIG_NET_SCH_ETS is not set +CONFIG_NET_SCH_DEFAULT=y +# CONFIG_DEFAULT_FQ is not set +# CONFIG_DEFAULT_CODEL is not set +CONFIG_DEFAULT_FQ_CODEL=y +# CONFIG_DEFAULT_SFQ is not set +# CONFIG_DEFAULT_PFIFO_FAST is not set +CONFIG_DEFAULT_NET_SCH="fq_codel" + +# +# Classification +# +CONFIG_NET_CLS=y +CONFIG_NET_CLS_BASIC=m +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_CLS_U32_PERF=y +CONFIG_CLS_U32_MARK=y +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +CONFIG_NET_CLS_FLOW=m +CONFIG_NET_CLS_CGROUP=y +CONFIG_NET_CLS_BPF=m +CONFIG_NET_CLS_FLOWER=m +CONFIG_NET_CLS_MATCHALL=m +CONFIG_NET_EMATCH=y +CONFIG_NET_EMATCH_STACK=32 +CONFIG_NET_EMATCH_CMP=m +CONFIG_NET_EMATCH_NBYTE=m +CONFIG_NET_EMATCH_U32=m +CONFIG_NET_EMATCH_META=m +CONFIG_NET_EMATCH_TEXT=m +# CONFIG_NET_EMATCH_CANID is not set +CONFIG_NET_EMATCH_IPSET=m +# CONFIG_NET_EMATCH_IPT is not set +CONFIG_NET_CLS_ACT=y +CONFIG_NET_ACT_POLICE=m +CONFIG_NET_ACT_GACT=m +CONFIG_GACT_PROB=y +CONFIG_NET_ACT_MIRRED=m +CONFIG_NET_ACT_SAMPLE=m +# CONFIG_NET_ACT_IPT is not set +CONFIG_NET_ACT_NAT=m +CONFIG_NET_ACT_PEDIT=m +CONFIG_NET_ACT_SIMP=m +CONFIG_NET_ACT_SKBEDIT=m +CONFIG_NET_ACT_CSUM=m +# CONFIG_NET_ACT_MPLS is not set +CONFIG_NET_ACT_VLAN=m +CONFIG_NET_ACT_BPF=m +# CONFIG_NET_ACT_CONNMARK is not set +# CONFIG_NET_ACT_CTINFO is not set +CONFIG_NET_ACT_SKBMOD=m +# CONFIG_NET_ACT_IFE is not set +CONFIG_NET_ACT_TUNNEL_KEY=m +# CONFIG_NET_ACT_GATE is not set +# CONFIG_NET_TC_SKB_EXT is not set +CONFIG_NET_SCH_FIFO=y +CONFIG_DCB=y +CONFIG_DNS_RESOLVER=m +# CONFIG_BATMAN_ADV is not set +CONFIG_OPENVSWITCH=m +CONFIG_OPENVSWITCH_GRE=m +CONFIG_OPENVSWITCH_VXLAN=m +CONFIG_OPENVSWITCH_GENEVE=m +CONFIG_VSOCKETS=m +CONFIG_VSOCKETS_DIAG=m +CONFIG_VSOCKETS_LOOPBACK=m +CONFIG_VMWARE_VMCI_VSOCKETS=m +CONFIG_VIRTIO_VSOCKETS=m +CONFIG_VIRTIO_VSOCKETS_COMMON=m +CONFIG_HYPERV_VSOCKETS=m +CONFIG_NETLINK_DIAG=m +CONFIG_MPLS=y +CONFIG_NET_MPLS_GSO=y +CONFIG_MPLS_ROUTING=m +CONFIG_MPLS_IPTUNNEL=m +CONFIG_NET_NSH=y +# CONFIG_HSR is not set +CONFIG_NET_SWITCHDEV=y +CONFIG_NET_L3_MASTER_DEV=y +# CONFIG_QRTR is not set +# CONFIG_NET_NCSI is not set +CONFIG_PCPU_DEV_REFCNT=y +CONFIG_RPS=y +CONFIG_RFS_ACCEL=y +CONFIG_SOCK_RX_QUEUE_MAPPING=y +CONFIG_XPS=y +CONFIG_CGROUP_NET_PRIO=y +CONFIG_CGROUP_NET_CLASSID=y +CONFIG_NET_RX_BUSY_POLL=y +CONFIG_BQL=y +CONFIG_BPF_STREAM_PARSER=y +CONFIG_NET_FLOW_LIMIT=y + +# +# Network testing +# +CONFIG_NET_PKTGEN=m +CONFIG_NET_DROP_MONITOR=y +# end of Network testing +# end of Networking options + +# CONFIG_HAMRADIO is not set +CONFIG_CAN=m +CONFIG_CAN_RAW=m +CONFIG_CAN_BCM=m +CONFIG_CAN_GW=m +# CONFIG_CAN_J1939 is not set +# CONFIG_CAN_ISOTP is not set +CONFIG_BT=m +CONFIG_BT_BREDR=y +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_CMTP=m +CONFIG_BT_HIDP=m +CONFIG_BT_HS=y +CONFIG_BT_LE=y +# CONFIG_BT_6LOWPAN is not set +# CONFIG_BT_LEDS is not set +# CONFIG_BT_MSFTEXT is not set +# CONFIG_BT_AOSPEXT is not set +CONFIG_BT_DEBUGFS=y +# CONFIG_BT_SELFTEST is not set + +# +# Bluetooth device drivers +# +CONFIG_BT_INTEL=m +CONFIG_BT_BCM=m +CONFIG_BT_RTL=m +CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIBTUSB_AUTOSUSPEND=y +CONFIG_BT_HCIBTUSB_BCM=y +# CONFIG_BT_HCIBTUSB_MTK is not set +CONFIG_BT_HCIBTUSB_RTL=y +CONFIG_BT_HCIBTSDIO=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_ATH3K=y +# CONFIG_BT_HCIUART_INTEL is not set +# CONFIG_BT_HCIUART_AG6XX is not set +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIVHCI=m +CONFIG_BT_MRVL=m +CONFIG_BT_MRVL_SDIO=m +CONFIG_BT_ATH3K=m +# CONFIG_BT_MTKSDIO is not set +# CONFIG_BT_VIRTIO is not set +# end of Bluetooth device drivers + +# CONFIG_AF_RXRPC is not set +# CONFIG_AF_KCM is not set +CONFIG_STREAM_PARSER=y +# CONFIG_MCTP is not set +CONFIG_FIB_RULES=y +CONFIG_WIRELESS=y +CONFIG_CFG80211=m +# CONFIG_NL80211_TESTMODE is not set +# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set +CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y +CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y +CONFIG_CFG80211_DEFAULT_PS=y +# CONFIG_CFG80211_DEBUGFS is not set +CONFIG_CFG80211_CRDA_SUPPORT=y +# CONFIG_CFG80211_WEXT is not set +CONFIG_MAC80211=m +CONFIG_MAC80211_HAS_RC=y +CONFIG_MAC80211_RC_MINSTREL=y +CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y +CONFIG_MAC80211_RC_DEFAULT="minstrel_ht" +# CONFIG_MAC80211_MESH is not set +CONFIG_MAC80211_LEDS=y +CONFIG_MAC80211_DEBUGFS=y +# CONFIG_MAC80211_MESSAGE_TRACING is not set +# CONFIG_MAC80211_DEBUG_MENU is not set +CONFIG_MAC80211_STA_HASH_MAX_SIZE=0 +CONFIG_RFKILL=m +CONFIG_RFKILL_LEDS=y +CONFIG_RFKILL_INPUT=y +# CONFIG_RFKILL_GPIO is not set +# CONFIG_NET_9P is not set +# CONFIG_CAIF is not set +CONFIG_CEPH_LIB=m +# CONFIG_CEPH_LIB_PRETTYDEBUG is not set +CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y +# CONFIG_NFC is not set +CONFIG_PSAMPLE=m +# CONFIG_NET_IFE is not set +CONFIG_LWTUNNEL=y +CONFIG_LWTUNNEL_BPF=y +CONFIG_DST_CACHE=y +CONFIG_GRO_CELLS=y +CONFIG_SOCK_VALIDATE_XMIT=y +CONFIG_NET_SELFTESTS=y +CONFIG_NET_SOCK_MSG=y +CONFIG_NET_DEVLINK=y +CONFIG_PAGE_POOL=y +# CONFIG_PAGE_POOL_STATS is not set +CONFIG_FAILOVER=m +CONFIG_ETHTOOL_NETLINK=y + +# +# Device Drivers +# +CONFIG_HAVE_EISA=y +# CONFIG_EISA is not set +CONFIG_HAVE_PCI=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCIEPORTBUS=y +CONFIG_HOTPLUG_PCI_PCIE=y +CONFIG_PCIEAER=y +CONFIG_PCIEAER_INJECT=m +CONFIG_PCIE_ECRC=y +CONFIG_PCIEASPM=y +CONFIG_PCIEASPM_DEFAULT=y +# CONFIG_PCIEASPM_POWERSAVE is not set +# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set +# CONFIG_PCIEASPM_PERFORMANCE is not set +CONFIG_PCIE_PME=y +CONFIG_PCIE_DPC=y +# CONFIG_PCIE_PTM is not set +# CONFIG_PCIE_EDR is not set +CONFIG_PCI_MSI=y +CONFIG_PCI_MSI_IRQ_DOMAIN=y +CONFIG_PCI_QUIRKS=y +# CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set +CONFIG_PCI_STUB=y +CONFIG_PCI_PF_STUB=m +CONFIG_PCI_ATS=y +CONFIG_PCI_LOCKLESS_CONFIG=y +CONFIG_PCI_IOV=y +CONFIG_PCI_PRI=y +CONFIG_PCI_PASID=y +# CONFIG_PCI_P2PDMA is not set +CONFIG_PCI_LABEL=y +CONFIG_PCI_HYPERV=m +CONFIG_VGA_ARB=y +CONFIG_VGA_ARB_MAX_GPUS=64 +CONFIG_HOTPLUG_PCI=y +CONFIG_HOTPLUG_PCI_ACPI=y +CONFIG_HOTPLUG_PCI_ACPI_IBM=m +# CONFIG_HOTPLUG_PCI_CPCI is not set +CONFIG_HOTPLUG_PCI_SHPC=y + +# +# PCI controller drivers +# +CONFIG_VMD=y +CONFIG_PCI_HYPERV_INTERFACE=m + +# +# DesignWare PCI Core Support +# +# CONFIG_PCIE_DW_PLAT_HOST is not set +# CONFIG_PCI_MESON is not set +# end of DesignWare PCI Core Support + +# +# Mobiveil PCIe Core Support +# +# end of Mobiveil PCIe Core Support + +# +# Cadence PCIe controllers support +# +# end of Cadence PCIe controllers support +# end of PCI controller drivers + +# +# PCI Endpoint +# +# CONFIG_PCI_ENDPOINT is not set +# end of PCI Endpoint + +# +# PCI switch controller drivers +# +# CONFIG_PCI_SW_SWITCHTEC is not set +# end of PCI switch controller drivers + +# CONFIG_CXL_BUS is not set +CONFIG_PCCARD=y +# CONFIG_PCMCIA is not set +CONFIG_CARDBUS=y + +# +# PC-card bridges +# +CONFIG_YENTA=m +CONFIG_YENTA_O2=y +CONFIG_YENTA_RICOH=y +CONFIG_YENTA_TI=y +CONFIG_YENTA_ENE_TUNE=y +CONFIG_YENTA_TOSHIBA=y +# CONFIG_RAPIDIO is not set + +# +# Generic Driver Options +# +CONFIG_AUXILIARY_BUS=y +# CONFIG_UEVENT_HELPER is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_DEVTMPFS_SAFE is not set +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y + +# +# Firmware loader +# +CONFIG_FW_LOADER=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_FW_LOADER_USER_HELPER is not set +# CONFIG_FW_LOADER_COMPRESS is not set +CONFIG_FW_CACHE=y +# CONFIG_FW_UPLOAD is not set +# end of Firmware loader + +CONFIG_WANT_DEV_COREDUMP=y +CONFIG_ALLOW_DEV_COREDUMP=y +CONFIG_DEV_COREDUMP=y +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set +CONFIG_HMEM_REPORTING=y +# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set +CONFIG_SYS_HYPERVISOR=y +CONFIG_GENERIC_CPU_AUTOPROBE=y +CONFIG_GENERIC_CPU_VULNERABILITIES=y +CONFIG_REGMAP=y +CONFIG_REGMAP_I2C=m +CONFIG_REGMAP_SPI=m +CONFIG_DMA_SHARED_BUFFER=y +# CONFIG_DMA_FENCE_TRACE is not set +# end of Generic Driver Options + +# +# Bus devices +# +# CONFIG_MHI_BUS is not set +# CONFIG_MHI_BUS_EP is not set +# end of Bus devices + +CONFIG_CONNECTOR=y +CONFIG_PROC_EVENTS=y + +# +# Firmware Drivers +# + +# +# ARM System Control and Management Interface Protocol +# +# end of ARM System Control and Management Interface Protocol + +CONFIG_EDD=m +# CONFIG_EDD_OFF is not set +CONFIG_FIRMWARE_MEMMAP=y +CONFIG_DMIID=y +CONFIG_DMI_SYSFS=y +CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y +CONFIG_ISCSI_IBFT_FIND=y +CONFIG_ISCSI_IBFT=m +CONFIG_FW_CFG_SYSFS=y +# CONFIG_FW_CFG_SYSFS_CMDLINE is not set +CONFIG_SYSFB=y +# CONFIG_SYSFB_SIMPLEFB is not set +# CONFIG_GOOGLE_FIRMWARE is not set + +# +# EFI (Extensible Firmware Interface) Support +# +CONFIG_EFI_ESRT=y +CONFIG_EFI_VARS_PSTORE=y +CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE=y +CONFIG_EFI_RUNTIME_MAP=y +# CONFIG_EFI_FAKE_MEMMAP is not set +CONFIG_EFI_SOFT_RESERVE=y +CONFIG_EFI_DXE_MEM_ATTRIBUTES=y +CONFIG_EFI_RUNTIME_WRAPPERS=y +CONFIG_EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER=y +# CONFIG_EFI_BOOTLOADER_CONTROL is not set +# CONFIG_EFI_CAPSULE_LOADER is not set +# CONFIG_EFI_TEST is not set +CONFIG_EFI_DEV_PATH_PARSER=y +CONFIG_APPLE_PROPERTIES=y +# CONFIG_RESET_ATTACK_MITIGATION is not set +# CONFIG_EFI_RCI2_TABLE is not set +# CONFIG_EFI_DISABLE_PCI_DMA is not set +CONFIG_EFI_EARLYCON=y +CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y +# CONFIG_EFI_DISABLE_RUNTIME is not set +# CONFIG_EFI_COCO_SECRET is not set +# end of EFI (Extensible Firmware Interface) Support + +CONFIG_UEFI_CPER=y +CONFIG_UEFI_CPER_X86=y + +# +# Tegra firmware driver +# +# end of Tegra firmware driver +# end of Firmware Drivers + +# CONFIG_GNSS is not set +CONFIG_MTD=m +# CONFIG_MTD_TESTS is not set + +# +# Partition parsers +# +# CONFIG_MTD_AR7_PARTS is not set +# CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_REDBOOT_PARTS is not set +# end of Partition parsers + +# +# User Modules And Translation Layers +# +CONFIG_MTD_BLKDEVS=m +CONFIG_MTD_BLOCK=m +# CONFIG_MTD_BLOCK_RO is not set + +# +# Note that in some cases UBI block is preferred. See MTD_UBI_BLOCK. +# +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_SM_FTL is not set +# CONFIG_MTD_OOPS is not set +# CONFIG_MTD_SWAP is not set +# CONFIG_MTD_PARTITIONED_MASTER is not set + +# +# RAM/ROM/Flash chip drivers +# +# CONFIG_MTD_CFI is not set +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# end of RAM/ROM/Flash chip drivers + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_INTEL_VR_NOR is not set +# CONFIG_MTD_PLATRAM is not set +# end of Mapping drivers for chip access + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_MCHP23K256 is not set +# CONFIG_MTD_MCHP48L640 is not set +# CONFIG_MTD_SST25L is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +CONFIG_MTD_BLOCK2MTD=m + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOCG3 is not set +# end of Self-contained MTD device drivers + +# +# NAND +# +# CONFIG_MTD_ONENAND is not set +# CONFIG_MTD_RAW_NAND is not set +# CONFIG_MTD_SPI_NAND is not set + +# +# ECC engine support +# +# CONFIG_MTD_NAND_ECC_SW_HAMMING is not set +# CONFIG_MTD_NAND_ECC_SW_BCH is not set +# CONFIG_MTD_NAND_ECC_MXIC is not set +# end of ECC engine support +# end of NAND + +# +# LPDDR & LPDDR2 PCM memory drivers +# +# CONFIG_MTD_LPDDR is not set +# end of LPDDR & LPDDR2 PCM memory drivers + +CONFIG_MTD_SPI_NOR=m +CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y +# CONFIG_MTD_SPI_NOR_SWP_DISABLE is not set +CONFIG_MTD_SPI_NOR_SWP_DISABLE_ON_VOLATILE=y +# CONFIG_MTD_SPI_NOR_SWP_KEEP is not set +CONFIG_MTD_UBI=m +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_LIMIT=20 +# CONFIG_MTD_UBI_FASTMAP is not set +CONFIG_MTD_UBI_GLUEBI=m +# CONFIG_MTD_UBI_BLOCK is not set +# CONFIG_MTD_HYPERBUS is not set +# CONFIG_OF is not set +CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y +CONFIG_PARPORT=m +CONFIG_PARPORT_PC=m +CONFIG_PARPORT_SERIAL=m +# CONFIG_PARPORT_PC_FIFO is not set +# CONFIG_PARPORT_PC_SUPERIO is not set +# CONFIG_PARPORT_AX88796 is not set +CONFIG_PARPORT_1284=y +CONFIG_PARPORT_NOT_PC=y +CONFIG_PNP=y +# CONFIG_PNP_DEBUG_MESSAGES is not set + +# +# Protocols +# +CONFIG_PNPACPI=y +CONFIG_BLK_DEV=y +CONFIG_BLK_DEV_NULL_BLK=m +# CONFIG_BLK_DEV_FD is not set +CONFIG_CDROM=m +# CONFIG_PARIDE is not set +# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set +CONFIG_ZRAM=m +CONFIG_ZRAM_DEF_COMP_LZORLE=y +# CONFIG_ZRAM_DEF_COMP_ZSTD is not set +# CONFIG_ZRAM_DEF_COMP_LZO is not set +CONFIG_ZRAM_DEF_COMP="lzo-rle" +CONFIG_ZRAM_WRITEBACK=y +# CONFIG_ZRAM_MEMORY_TRACKING is not set +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_LOOP_MIN_COUNT=0 +# CONFIG_BLK_DEV_DRBD is not set +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=m +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=16384 +CONFIG_CDROM_PKTCDVD=m +CONFIG_CDROM_PKTCDVD_BUFFERS=8 +# CONFIG_CDROM_PKTCDVD_WCACHE is not set +# CONFIG_ATA_OVER_ETH is not set +CONFIG_XEN_BLKDEV_FRONTEND=m +CONFIG_VIRTIO_BLK=m +CONFIG_BLK_DEV_RBD=m +# CONFIG_BLK_DEV_UBLK is not set + +# +# NVME Support +# +CONFIG_NVME_CORE=m +CONFIG_BLK_DEV_NVME=m +CONFIG_NVME_MULTIPATH=y +# CONFIG_NVME_VERBOSE_ERRORS is not set +# CONFIG_NVME_HWMON is not set +CONFIG_NVME_FABRICS=m +CONFIG_NVME_RDMA=m +CONFIG_NVME_FC=m +CONFIG_NVME_TCP=m +# CONFIG_NVME_AUTH is not set +CONFIG_NVME_TARGET=m +# CONFIG_NVME_TARGET_PASSTHRU is not set +CONFIG_NVME_TARGET_LOOP=m +CONFIG_NVME_TARGET_RDMA=m +CONFIG_NVME_TARGET_FC=m +CONFIG_NVME_TARGET_FCLOOP=m +CONFIG_NVME_TARGET_TCP=m +# CONFIG_NVME_TARGET_AUTH is not set +# end of NVME Support + +# +# Misc devices +# +CONFIG_SENSORS_LIS3LV02D=m +# CONFIG_AD525X_DPOT is not set +# CONFIG_DUMMY_IRQ is not set +# CONFIG_IBM_ASM is not set +# CONFIG_PHANTOM is not set +CONFIG_TIFM_CORE=m +CONFIG_TIFM_7XX1=m +# CONFIG_ICS932S401 is not set +CONFIG_ENCLOSURE_SERVICES=m +CONFIG_SGI_XP=m +CONFIG_HP_ILO=m +CONFIG_SGI_GRU=m +# CONFIG_SGI_GRU_DEBUG is not set +CONFIG_APDS9802ALS=m +CONFIG_ISL29003=m +CONFIG_ISL29020=m +CONFIG_SENSORS_TSL2550=m +CONFIG_SENSORS_BH1770=m +CONFIG_SENSORS_APDS990X=m +# CONFIG_HMC6352 is not set +# CONFIG_DS1682 is not set +CONFIG_VMWARE_BALLOON=m +# CONFIG_LATTICE_ECP3_CONFIG is not set +# CONFIG_SRAM is not set +# CONFIG_DW_XDATA_PCIE is not set +# CONFIG_PCI_ENDPOINT_TEST is not set +# CONFIG_XILINX_SDFEC is not set +CONFIG_MISC_RTSX=m +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_AT25 is not set +CONFIG_EEPROM_LEGACY=m +CONFIG_EEPROM_MAX6875=m +CONFIG_EEPROM_93CX6=m +# CONFIG_EEPROM_93XX46 is not set +# CONFIG_EEPROM_IDT_89HPESX is not set +# CONFIG_EEPROM_EE1004 is not set +# end of EEPROM support + +CONFIG_CB710_CORE=m +# CONFIG_CB710_DEBUG is not set +CONFIG_CB710_DEBUG_ASSUMPTIONS=y + +# +# Texas Instruments shared transport line discipline +# +# CONFIG_TI_ST is not set +# end of Texas Instruments shared transport line discipline + +CONFIG_SENSORS_LIS3_I2C=m +CONFIG_ALTERA_STAPL=m +CONFIG_INTEL_MEI=m +CONFIG_INTEL_MEI_ME=m +# CONFIG_INTEL_MEI_TXE is not set +# CONFIG_INTEL_MEI_GSC is not set +# CONFIG_INTEL_MEI_HDCP is not set +# CONFIG_INTEL_MEI_PXP is not set +CONFIG_VMWARE_VMCI=m +# CONFIG_GENWQE is not set +# CONFIG_ECHO is not set +# CONFIG_BCM_VK is not set +# CONFIG_MISC_ALCOR_PCI is not set +CONFIG_MISC_RTSX_PCI=m +CONFIG_MISC_RTSX_USB=m +# CONFIG_HABANA_AI is not set +CONFIG_UACCE=m +CONFIG_PVPANIC=y +# CONFIG_PVPANIC_MMIO is not set +# CONFIG_PVPANIC_PCI is not set +# CONFIG_GP_PCI1XXXX is not set +# end of Misc devices + +# +# SCSI device support +# +CONFIG_SCSI_MOD=y +CONFIG_RAID_ATTRS=m +CONFIG_SCSI_COMMON=y +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +CONFIG_SCSI_NETLINK=y +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=m +CONFIG_CHR_DEV_ST=m +CONFIG_BLK_DEV_SR=m +CONFIG_CHR_DEV_SG=m +CONFIG_BLK_DEV_BSG=y +CONFIG_CHR_DEV_SCH=m +CONFIG_SCSI_ENCLOSURE=m +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y +CONFIG_SCSI_SCAN_ASYNC=y + +# +# SCSI Transports +# +CONFIG_SCSI_SPI_ATTRS=m +CONFIG_SCSI_FC_ATTRS=m +CONFIG_SCSI_ISCSI_ATTRS=m +CONFIG_SCSI_SAS_ATTRS=m +CONFIG_SCSI_SAS_LIBSAS=m +CONFIG_SCSI_SAS_ATA=y +CONFIG_SCSI_SAS_HOST_SMP=y +CONFIG_SCSI_SRP_ATTRS=m +# end of SCSI Transports + +CONFIG_SCSI_LOWLEVEL=y +CONFIG_ISCSI_TCP=m +CONFIG_ISCSI_BOOT_SYSFS=m +# CONFIG_SCSI_CXGB3_ISCSI is not set +CONFIG_SCSI_CXGB4_ISCSI=m +CONFIG_SCSI_BNX2_ISCSI=m +CONFIG_SCSI_BNX2X_FCOE=m +CONFIG_BE2ISCSI=m +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +CONFIG_SCSI_HPSA=m +# CONFIG_SCSI_3W_9XXX is not set +# CONFIG_SCSI_3W_SAS is not set +# CONFIG_SCSI_ACARD is not set +CONFIG_SCSI_AACRAID=m +# CONFIG_SCSI_AIC7XXX is not set +# CONFIG_SCSI_AIC79XX is not set +# CONFIG_SCSI_AIC94XX is not set +# CONFIG_SCSI_MVSAS is not set +# CONFIG_SCSI_MVUMI is not set +# CONFIG_SCSI_ADVANSYS is not set +# CONFIG_SCSI_ARCMSR is not set +# CONFIG_SCSI_ESAS2R is not set +# CONFIG_MEGARAID_NEWGEN is not set +# CONFIG_MEGARAID_LEGACY is not set +CONFIG_MEGARAID_SAS=m +CONFIG_SCSI_MPT3SAS=m +CONFIG_SCSI_MPT2SAS_MAX_SGE=128 +CONFIG_SCSI_MPT3SAS_MAX_SGE=128 +CONFIG_SCSI_MPT2SAS=m +# CONFIG_SCSI_MPI3MR is not set +CONFIG_SCSI_SMARTPQI=m +# CONFIG_SCSI_HPTIOP is not set +# CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_SCSI_MYRB is not set +# CONFIG_SCSI_MYRS is not set +CONFIG_VMWARE_PVSCSI=m +# CONFIG_XEN_SCSI_FRONTEND is not set +CONFIG_HYPERV_STORAGE=m +CONFIG_LIBFC=m +CONFIG_LIBFCOE=m +CONFIG_FCOE=m +CONFIG_FCOE_FNIC=m +# CONFIG_SCSI_SNIC is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_FDOMAIN_PCI is not set +# CONFIG_SCSI_ISCI is not set +# CONFIG_SCSI_IPS is not set +# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_PPA is not set +# CONFIG_SCSI_IMM is not set +# CONFIG_SCSI_STEX is not set +# CONFIG_SCSI_SYM53C8XX_2 is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +CONFIG_SCSI_QLA_FC=m +# CONFIG_TCM_QLA2XXX is not set +CONFIG_SCSI_QLA_ISCSI=m +CONFIG_QEDI=m +CONFIG_QEDF=m +CONFIG_SCSI_LPFC=m +# CONFIG_SCSI_LPFC_DEBUG_FS is not set +# CONFIG_SCSI_EFCT is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_AM53C974 is not set +# CONFIG_SCSI_WD719X is not set +CONFIG_SCSI_DEBUG=m +# CONFIG_SCSI_PMCRAID is not set +# CONFIG_SCSI_PM8001 is not set +# CONFIG_SCSI_BFA_FC is not set +CONFIG_SCSI_VIRTIO=m +CONFIG_SCSI_CHELSIO_FCOE=m +CONFIG_SCSI_DH=y +CONFIG_SCSI_DH_RDAC=y +CONFIG_SCSI_DH_HP_SW=y +CONFIG_SCSI_DH_EMC=y +CONFIG_SCSI_DH_ALUA=y +# end of SCSI device support + +CONFIG_ATA=m +CONFIG_SATA_HOST=y +CONFIG_PATA_TIMINGS=y +CONFIG_ATA_VERBOSE_ERROR=y +CONFIG_ATA_FORCE=y +CONFIG_ATA_ACPI=y +# CONFIG_SATA_ZPODD is not set +CONFIG_SATA_PMP=y + +# +# Controllers with non-SFF native interface +# +CONFIG_SATA_AHCI=m +CONFIG_SATA_MOBILE_LPM_POLICY=0 +CONFIG_SATA_AHCI_PLATFORM=m +# CONFIG_AHCI_DWC is not set +# CONFIG_SATA_INIC162X is not set +# CONFIG_SATA_ACARD_AHCI is not set +# CONFIG_SATA_SIL24 is not set +CONFIG_ATA_SFF=y + +# +# SFF controllers with custom DMA interface +# +# CONFIG_PDC_ADMA is not set +# CONFIG_SATA_QSTOR is not set +# CONFIG_SATA_SX4 is not set +CONFIG_ATA_BMDMA=y + +# +# SATA SFF controllers with BMDMA +# +CONFIG_ATA_PIIX=m +# CONFIG_SATA_DWC is not set +# CONFIG_SATA_MV is not set +# CONFIG_SATA_NV is not set +# CONFIG_SATA_PROMISE is not set +# CONFIG_SATA_SIL is not set +# CONFIG_SATA_SIS is not set +# CONFIG_SATA_SVW is not set +# CONFIG_SATA_ULI is not set +# CONFIG_SATA_VIA is not set +# CONFIG_SATA_VITESSE is not set + +# +# PATA SFF controllers with BMDMA +# +# CONFIG_PATA_ALI is not set +# CONFIG_PATA_AMD is not set +# CONFIG_PATA_ARTOP is not set +# CONFIG_PATA_ATIIXP is not set +# CONFIG_PATA_ATP867X is not set +# CONFIG_PATA_CMD64X is not set +# CONFIG_PATA_CYPRESS is not set +# CONFIG_PATA_EFAR is not set +# CONFIG_PATA_HPT366 is not set +# CONFIG_PATA_HPT37X is not set +# CONFIG_PATA_HPT3X2N is not set +# CONFIG_PATA_HPT3X3 is not set +# CONFIG_PATA_IT8213 is not set +# CONFIG_PATA_IT821X is not set +# CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_MARVELL is not set +# CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NINJA32 is not set +# CONFIG_PATA_NS87415 is not set +# CONFIG_PATA_OLDPIIX is not set +# CONFIG_PATA_OPTIDMA is not set +# CONFIG_PATA_PDC2027X is not set +# CONFIG_PATA_PDC_OLD is not set +# CONFIG_PATA_RADISYS is not set +# CONFIG_PATA_RDC is not set +# CONFIG_PATA_SCH is not set +# CONFIG_PATA_SERVERWORKS is not set +# CONFIG_PATA_SIL680 is not set +# CONFIG_PATA_SIS is not set +# CONFIG_PATA_TOSHIBA is not set +# CONFIG_PATA_TRIFLEX is not set +# CONFIG_PATA_VIA is not set +# CONFIG_PATA_WINBOND is not set + +# +# PIO-only SFF controllers +# +# CONFIG_PATA_CMD640_PCI is not set +# CONFIG_PATA_MPIIX is not set +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_OPTI is not set +# CONFIG_PATA_RZ1000 is not set + +# +# Generic fallback / legacy drivers +# +# CONFIG_PATA_ACPI is not set +CONFIG_ATA_GENERIC=m +# CONFIG_PATA_LEGACY is not set +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_AUTODETECT=y +CONFIG_MD_LINEAR=m +CONFIG_MD_RAID0=m +CONFIG_MD_RAID1=m +CONFIG_MD_RAID10=m +CONFIG_MD_RAID456=m +# CONFIG_MD_MULTIPATH is not set +CONFIG_MD_FAULTY=m +# CONFIG_MD_CLUSTER is not set +# CONFIG_BCACHE is not set +CONFIG_BLK_DEV_DM_BUILTIN=y +CONFIG_BLK_DEV_DM=m +CONFIG_DM_DEBUG=y +CONFIG_DM_BUFIO=m +# CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING is not set +CONFIG_DM_BIO_PRISON=m +CONFIG_DM_PERSISTENT_DATA=m +# CONFIG_DM_UNSTRIPED is not set +CONFIG_DM_CRYPT=m +CONFIG_DM_SNAPSHOT=m +CONFIG_DM_THIN_PROVISIONING=m +CONFIG_DM_CACHE=m +CONFIG_DM_CACHE_SMQ=m +CONFIG_DM_WRITECACHE=m +# CONFIG_DM_EBS is not set +CONFIG_DM_ERA=m +# CONFIG_DM_CLONE is not set +CONFIG_DM_MIRROR=m +CONFIG_DM_LOG_USERSPACE=m +CONFIG_DM_RAID=m +CONFIG_DM_ZERO=m +CONFIG_DM_MULTIPATH=m +CONFIG_DM_MULTIPATH_QL=m +CONFIG_DM_MULTIPATH_ST=m +# CONFIG_DM_MULTIPATH_HST is not set +# CONFIG_DM_MULTIPATH_IOA is not set +CONFIG_DM_DELAY=m +# CONFIG_DM_DUST is not set +CONFIG_DM_UEVENT=y +CONFIG_DM_FLAKEY=m +CONFIG_DM_VERITY=m +# CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG is not set +# CONFIG_DM_VERITY_FEC is not set +CONFIG_DM_SWITCH=m +CONFIG_DM_LOG_WRITES=m +CONFIG_DM_INTEGRITY=m +# CONFIG_DM_ZONED is not set +CONFIG_DM_AUDIT=y +CONFIG_TARGET_CORE=m +CONFIG_TCM_IBLOCK=m +CONFIG_TCM_FILEIO=m +CONFIG_TCM_PSCSI=m +CONFIG_TCM_USER2=m +CONFIG_LOOPBACK_TARGET=m +# CONFIG_TCM_FC is not set +CONFIG_ISCSI_TARGET=m +CONFIG_ISCSI_TARGET_CXGB4=m +# CONFIG_SBP_TARGET is not set +CONFIG_FUSION=y +CONFIG_FUSION_SPI=m +# CONFIG_FUSION_FC is not set +CONFIG_FUSION_SAS=m +CONFIG_FUSION_MAX_SGE=128 +CONFIG_FUSION_CTL=m +CONFIG_FUSION_LOGGING=y + +# +# IEEE 1394 (FireWire) support +# +CONFIG_FIREWIRE=m +CONFIG_FIREWIRE_OHCI=m +CONFIG_FIREWIRE_SBP2=m +CONFIG_FIREWIRE_NET=m +# CONFIG_FIREWIRE_NOSY is not set +# end of IEEE 1394 (FireWire) support + +CONFIG_MACINTOSH_DRIVERS=y +CONFIG_MAC_EMUMOUSEBTN=y +CONFIG_NETDEVICES=y +CONFIG_MII=m +CONFIG_NET_CORE=y +CONFIG_BONDING=m +CONFIG_DUMMY=m +# CONFIG_WIREGUARD is not set +# CONFIG_EQUALIZER is not set +CONFIG_NET_FC=y +CONFIG_IFB=m +CONFIG_NET_TEAM=m +CONFIG_NET_TEAM_MODE_BROADCAST=m +CONFIG_NET_TEAM_MODE_ROUNDROBIN=m +CONFIG_NET_TEAM_MODE_RANDOM=m +CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m +CONFIG_NET_TEAM_MODE_LOADBALANCE=m +CONFIG_MACVLAN=m +CONFIG_MACVTAP=m +CONFIG_IPVLAN_L3S=y +CONFIG_IPVLAN=m +CONFIG_IPVTAP=m +CONFIG_VXLAN=m +CONFIG_GENEVE=m +# CONFIG_BAREUDP is not set +# CONFIG_GTP is not set +# CONFIG_AMT is not set +CONFIG_MACSEC=m +CONFIG_NETCONSOLE=m +CONFIG_NETCONSOLE_DYNAMIC=y +CONFIG_NETPOLL=y +CONFIG_NET_POLL_CONTROLLER=y +CONFIG_NTB_NETDEV=m +CONFIG_TUN=m +CONFIG_TAP=m +# CONFIG_TUN_VNET_CROSS_LE is not set +CONFIG_VETH=m +CONFIG_VIRTIO_NET=m +CONFIG_NLMON=m +CONFIG_NET_VRF=m +CONFIG_VSOCKMON=m +# CONFIG_ARCNET is not set +# CONFIG_ATM_DRIVERS is not set +CONFIG_ETHERNET=y +CONFIG_MDIO=m +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_NET_VENDOR_ADAPTEC is not set +# CONFIG_NET_VENDOR_AGERE is not set +# CONFIG_NET_VENDOR_ALACRITECH is not set +# CONFIG_NET_VENDOR_ALTEON is not set +# CONFIG_ALTERA_TSE is not set +CONFIG_NET_VENDOR_AMAZON=y +CONFIG_ENA_ETHERNET=m +CONFIG_NET_VENDOR_AMD=y +# CONFIG_AMD8111_ETH is not set +# CONFIG_PCNET32 is not set +CONFIG_AMD_XGBE=m +# CONFIG_AMD_XGBE_DCB is not set +CONFIG_AMD_XGBE_HAVE_ECC=y +CONFIG_NET_VENDOR_AQUANTIA=y +CONFIG_AQTION=m +# CONFIG_NET_VENDOR_ARC is not set +CONFIG_NET_VENDOR_ASIX=y +# CONFIG_SPI_AX88796C is not set +CONFIG_NET_VENDOR_ATHEROS=y +CONFIG_ATL2=m +CONFIG_ATL1=m +CONFIG_ATL1E=m +CONFIG_ATL1C=m +CONFIG_ALX=m +# CONFIG_CX_ECAT is not set +CONFIG_NET_VENDOR_BROADCOM=y +# CONFIG_B44 is not set +# CONFIG_BCMGENET is not set +CONFIG_BNX2=m +CONFIG_CNIC=m +CONFIG_TIGON3=m +CONFIG_TIGON3_HWMON=y +CONFIG_BNX2X=m +CONFIG_BNX2X_SRIOV=y +# CONFIG_SYSTEMPORT is not set +CONFIG_BNXT=m +CONFIG_BNXT_SRIOV=y +CONFIG_BNXT_FLOWER_OFFLOAD=y +CONFIG_BNXT_DCB=y +CONFIG_BNXT_HWMON=y +CONFIG_NET_VENDOR_CADENCE=y +# CONFIG_MACB is not set +CONFIG_NET_VENDOR_CAVIUM=y +# CONFIG_THUNDER_NIC_PF is not set +# CONFIG_THUNDER_NIC_VF is not set +# CONFIG_THUNDER_NIC_BGX is not set +# CONFIG_THUNDER_NIC_RGX is not set +CONFIG_CAVIUM_PTP=y +CONFIG_LIQUIDIO=m +CONFIG_LIQUIDIO_VF=m +CONFIG_NET_VENDOR_CHELSIO=y +# CONFIG_CHELSIO_T1 is not set +# CONFIG_CHELSIO_T3 is not set +CONFIG_CHELSIO_T4=m +# CONFIG_CHELSIO_T4_DCB is not set +CONFIG_CHELSIO_T4VF=m +CONFIG_CHELSIO_LIB=m +CONFIG_CHELSIO_INLINE_CRYPTO=y +CONFIG_CHELSIO_IPSEC_INLINE=m +# CONFIG_CHELSIO_TLS_DEVICE is not set +CONFIG_NET_VENDOR_CISCO=y +CONFIG_ENIC=m +# CONFIG_NET_VENDOR_CORTINA is not set +CONFIG_NET_VENDOR_DAVICOM=y +# CONFIG_DM9051 is not set +CONFIG_DNET=m +CONFIG_NET_VENDOR_DEC=y +# CONFIG_NET_TULIP is not set +CONFIG_NET_VENDOR_DLINK=y +CONFIG_DL2K=m +# CONFIG_SUNDANCE is not set +CONFIG_NET_VENDOR_EMULEX=y +CONFIG_BE2NET=m +CONFIG_BE2NET_HWMON=y +# CONFIG_BE2NET_BE2 is not set +# CONFIG_BE2NET_BE3 is not set +CONFIG_BE2NET_LANCER=y +CONFIG_BE2NET_SKYHAWK=y +CONFIG_NET_VENDOR_ENGLEDER=y +# CONFIG_TSNEP is not set +# CONFIG_NET_VENDOR_EZCHIP is not set +CONFIG_NET_VENDOR_FUNGIBLE=y +# CONFIG_FUN_ETH is not set +CONFIG_NET_VENDOR_GOOGLE=y +# CONFIG_GVE is not set +CONFIG_NET_VENDOR_HUAWEI=y +CONFIG_HINIC=m +# CONFIG_NET_VENDOR_I825XX is not set +CONFIG_NET_VENDOR_INTEL=y +# CONFIG_E100 is not set +CONFIG_E1000=m +CONFIG_E1000E=m +CONFIG_E1000E_HWTS=y +CONFIG_IGB=m +CONFIG_IGB_HWMON=y +CONFIG_IGB_DCA=y +CONFIG_IGBVF=m +# CONFIG_IXGB is not set +CONFIG_IXGBE=m +CONFIG_IXGBE_HWMON=y +CONFIG_IXGBE_DCA=y +CONFIG_IXGBE_DCB=y +CONFIG_IXGBE_IPSEC=y +CONFIG_IXGBEVF=m +CONFIG_IXGBEVF_IPSEC=y +CONFIG_I40E=m +CONFIG_I40E_DCB=y +CONFIG_IAVF=m +CONFIG_I40EVF=m +CONFIG_ICE=m +CONFIG_ICE_SWITCHDEV=y +CONFIG_ICE_HWTS=y +CONFIG_FM10K=m +# CONFIG_IGC is not set +CONFIG_NET_VENDOR_WANGXUN=y +CONFIG_NGBE=m +CONFIG_TXGBE=m +# CONFIG_JME is not set +CONFIG_NET_VENDOR_ADI=y +# CONFIG_ADIN1110 is not set +CONFIG_NET_VENDOR_LITEX=y +# CONFIG_NET_VENDOR_MARVELL is not set +CONFIG_NET_VENDOR_MELLANOX=y +CONFIG_MLX4_EN=m +CONFIG_MLX4_EN_DCB=y +CONFIG_MLX4_CORE=m +CONFIG_MLX4_DEBUG=y +# CONFIG_MLX4_CORE_GEN2 is not set +CONFIG_MLX5_CORE=m +CONFIG_MLX5_FPGA=y +CONFIG_MLX5_CORE_EN=y +CONFIG_MLX5_EN_ARFS=y +CONFIG_MLX5_EN_RXNFC=y +CONFIG_MLX5_MPFS=y +CONFIG_MLX5_ESWITCH=y +CONFIG_MLX5_BRIDGE=y +CONFIG_MLX5_CLS_ACT=y +CONFIG_MLX5_TC_SAMPLE=y +CONFIG_MLX5_CORE_EN_DCB=y +CONFIG_MLX5_CORE_IPOIB=y +# CONFIG_MLX5_EN_MACSEC is not set +# CONFIG_MLX5_EN_IPSEC is not set +# CONFIG_MLX5_EN_TLS is not set +CONFIG_MLX5_SW_STEERING=y +# CONFIG_MLX5_SF is not set +CONFIG_MLXSW_CORE=m +CONFIG_MLXSW_CORE_HWMON=y +CONFIG_MLXSW_CORE_THERMAL=y +CONFIG_MLXSW_PCI=m +CONFIG_MLXSW_I2C=m +CONFIG_MLXSW_SPECTRUM=m +CONFIG_MLXSW_SPECTRUM_DCB=y +CONFIG_MLXSW_MINIMAL=m +CONFIG_MLXFW=m +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_MICROCHIP is not set +# CONFIG_NET_VENDOR_MICROSEMI is not set +CONFIG_NET_VENDOR_MICROSOFT=y +# CONFIG_MICROSOFT_MANA is not set +CONFIG_NET_VENDOR_MYRI=y +CONFIG_MYRI10GE=m +CONFIG_MYRI10GE_DCA=y +# CONFIG_FEALNX is not set +# CONFIG_NET_VENDOR_NI is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +CONFIG_NET_VENDOR_NETERION=y +# CONFIG_S2IO is not set +CONFIG_NET_VENDOR_NETRONOME=y +CONFIG_NFP=m +CONFIG_NFP_APP_FLOWER=y +CONFIG_NFP_APP_ABM_NIC=y +# CONFIG_NFP_DEBUG is not set +# CONFIG_NET_VENDOR_NVIDIA is not set +CONFIG_NET_VENDOR_OKI=y +CONFIG_ETHOC=m +CONFIG_NET_VENDOR_PACKET_ENGINES=y +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +CONFIG_NET_VENDOR_PENSANDO=y +# CONFIG_IONIC is not set +CONFIG_NET_VENDOR_QLOGIC=y +CONFIG_QLA3XXX=m +# CONFIG_QLCNIC is not set +CONFIG_NETXEN_NIC=m +CONFIG_QED=m +CONFIG_QED_LL2=y +CONFIG_QED_SRIOV=y +CONFIG_QEDE=m +CONFIG_QED_RDMA=y +CONFIG_QED_ISCSI=y +CONFIG_QED_FCOE=y +CONFIG_QED_OOO=y +CONFIG_NET_VENDOR_BROCADE=y +# CONFIG_BNA is not set +# CONFIG_NET_VENDOR_QUALCOMM is not set +# CONFIG_NET_VENDOR_RDC is not set +CONFIG_NET_VENDOR_REALTEK=y +# CONFIG_ATP is not set +CONFIG_8139CP=m +CONFIG_8139TOO=m +# CONFIG_8139TOO_PIO is not set +# CONFIG_8139TOO_TUNE_TWISTER is not set +CONFIG_8139TOO_8129=y +# CONFIG_8139_OLD_RX_RESET is not set +CONFIG_R8169=m +# CONFIG_NET_VENDOR_RENESAS is not set +CONFIG_NET_VENDOR_ROCKER=y +CONFIG_ROCKER=m +# CONFIG_NET_VENDOR_SAMSUNG is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SILAN is not set +# CONFIG_NET_VENDOR_SIS is not set +CONFIG_NET_VENDOR_SOLARFLARE=y +CONFIG_SFC=m +CONFIG_SFC_MTD=y +CONFIG_SFC_MCDI_MON=y +CONFIG_SFC_SRIOV=y +CONFIG_SFC_MCDI_LOGGING=y +# CONFIG_SFC_FALCON is not set +# CONFIG_SFC_SIENA is not set +# CONFIG_NET_VENDOR_SMSC is not set +# CONFIG_NET_VENDOR_SOCIONEXT is not set +# CONFIG_NET_VENDOR_STMICRO is not set +# CONFIG_NET_VENDOR_SUN is not set +# CONFIG_NET_VENDOR_SYNOPSYS is not set +# CONFIG_NET_VENDOR_TEHUTI is not set +# CONFIG_NET_VENDOR_TI is not set +CONFIG_NET_VENDOR_VERTEXCOM=y +# CONFIG_MSE102X is not set +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +# CONFIG_NET_VENDOR_XILINX is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_NET_SB1000 is not set +CONFIG_PHYLINK=m +CONFIG_PHYLIB=y +CONFIG_SWPHY=y +CONFIG_LED_TRIGGER_PHY=y +CONFIG_FIXED_PHY=y +# CONFIG_SFP is not set + +# +# MII PHY device drivers +# +CONFIG_AMD_PHY=m +# CONFIG_ADIN_PHY is not set +# CONFIG_ADIN1100_PHY is not set +CONFIG_AQUANTIA_PHY=m +CONFIG_AX88796B_PHY=m +CONFIG_BROADCOM_PHY=m +# CONFIG_BCM54140_PHY is not set +CONFIG_BCM7XXX_PHY=m +# CONFIG_BCM84881_PHY is not set +CONFIG_BCM87XX_PHY=m +CONFIG_BCM_NET_PHYLIB=m +CONFIG_BCM_NET_PHYPTP=m +CONFIG_CICADA_PHY=m +CONFIG_CORTINA_PHY=m +CONFIG_DAVICOM_PHY=m +CONFIG_ICPLUS_PHY=m +CONFIG_LXT_PHY=m +CONFIG_INTEL_XWAY_PHY=m +CONFIG_LSI_ET1011C_PHY=m +CONFIG_MARVELL_PHY=m +CONFIG_MARVELL_10G_PHY=m +# CONFIG_MARVELL_88X2222_PHY is not set +# CONFIG_MAXLINEAR_GPHY is not set +# CONFIG_MEDIATEK_GE_PHY is not set +CONFIG_MICREL_PHY=m +CONFIG_MICROCHIP_PHY=m +CONFIG_MICROCHIP_T1_PHY=m +CONFIG_MICROSEMI_PHY=m +# CONFIG_MOTORCOMM_PHY is not set +CONFIG_NATIONAL_PHY=m +# CONFIG_NXP_C45_TJA11XX_PHY is not set +# CONFIG_NXP_TJA11XX_PHY is not set +CONFIG_QSEMI_PHY=m +CONFIG_REALTEK_PHY=m +CONFIG_RENESAS_PHY=m +CONFIG_ROCKCHIP_PHY=m +CONFIG_SMSC_PHY=m +CONFIG_STE10XP=m +CONFIG_TERANETICS_PHY=m +CONFIG_DP83822_PHY=m +CONFIG_DP83TC811_PHY=m +CONFIG_DP83848_PHY=m +CONFIG_DP83867_PHY=m +# CONFIG_DP83869_PHY is not set +# CONFIG_DP83TD510_PHY is not set +CONFIG_VITESSE_PHY=m +CONFIG_XILINX_GMII2RGMII=m +CONFIG_MICREL_KS8995MA=m +# CONFIG_PSE_CONTROLLER is not set +CONFIG_CAN_DEV=m +CONFIG_CAN_VCAN=m +# CONFIG_CAN_VXCAN is not set +CONFIG_CAN_NETLINK=y +CONFIG_CAN_CALC_BITTIMING=y +# CONFIG_CAN_CAN327 is not set +# CONFIG_CAN_KVASER_PCIEFD is not set +CONFIG_CAN_SLCAN=m +CONFIG_CAN_C_CAN=m +CONFIG_CAN_C_CAN_PLATFORM=m +CONFIG_CAN_C_CAN_PCI=m +CONFIG_CAN_CC770=m +# CONFIG_CAN_CC770_ISA is not set +CONFIG_CAN_CC770_PLATFORM=m +# CONFIG_CAN_CTUCANFD_PCI is not set +# CONFIG_CAN_IFI_CANFD is not set +# CONFIG_CAN_M_CAN is not set +# CONFIG_CAN_PEAK_PCIEFD is not set +CONFIG_CAN_SJA1000=m +CONFIG_CAN_EMS_PCI=m +# CONFIG_CAN_F81601 is not set +CONFIG_CAN_KVASER_PCI=m +CONFIG_CAN_PEAK_PCI=m +CONFIG_CAN_PEAK_PCIEC=y +CONFIG_CAN_PLX_PCI=m +# CONFIG_CAN_SJA1000_ISA is not set +CONFIG_CAN_SJA1000_PLATFORM=m +CONFIG_CAN_SOFTING=m + +# +# CAN SPI interfaces +# +# CONFIG_CAN_HI311X is not set +# CONFIG_CAN_MCP251X is not set +# CONFIG_CAN_MCP251XFD is not set +# end of CAN SPI interfaces + +# +# CAN USB interfaces +# +CONFIG_CAN_8DEV_USB=m +CONFIG_CAN_EMS_USB=m +# CONFIG_CAN_ESD_USB is not set +# CONFIG_CAN_ETAS_ES58X is not set +# CONFIG_CAN_GS_USB is not set +CONFIG_CAN_KVASER_USB=m +# CONFIG_CAN_MCBA_USB is not set +CONFIG_CAN_PEAK_USB=m +# CONFIG_CAN_UCAN is not set +# end of CAN USB interfaces + +# CONFIG_CAN_DEBUG_DEVICES is not set +CONFIG_MDIO_DEVICE=y +CONFIG_MDIO_BUS=y +CONFIG_FWNODE_MDIO=y +CONFIG_ACPI_MDIO=y +CONFIG_MDIO_DEVRES=y +CONFIG_MDIO_BITBANG=m +# CONFIG_MDIO_BCM_UNIMAC is not set +CONFIG_MDIO_CAVIUM=m +# CONFIG_MDIO_GPIO is not set +# CONFIG_MDIO_MVUSB is not set +CONFIG_MDIO_THUNDER=m + +# +# MDIO Multiplexers +# + +# +# PCS device drivers +# +# end of PCS device drivers + +# CONFIG_PLIP is not set +CONFIG_PPP=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_FILTER=y +CONFIG_PPP_MPPE=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPPOATM=m +CONFIG_PPPOE=m +CONFIG_PPTP=m +CONFIG_PPPOL2TP=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_SLIP=m +CONFIG_SLHC=m +CONFIG_SLIP_COMPRESSED=y +CONFIG_SLIP_SMART=y +# CONFIG_SLIP_MODE_SLIP6 is not set +CONFIG_USB_NET_DRIVERS=y +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_RTL8152=m +CONFIG_USB_LAN78XX=m +CONFIG_USB_USBNET=m +CONFIG_USB_NET_AX8817X=m +CONFIG_USB_NET_AX88179_178A=m +CONFIG_USB_NET_CDCETHER=m +CONFIG_USB_NET_CDC_EEM=m +CONFIG_USB_NET_CDC_NCM=m +CONFIG_USB_NET_HUAWEI_CDC_NCM=m +CONFIG_USB_NET_CDC_MBIM=m +CONFIG_USB_NET_DM9601=m +# CONFIG_USB_NET_SR9700 is not set +# CONFIG_USB_NET_SR9800 is not set +CONFIG_USB_NET_SMSC75XX=m +CONFIG_USB_NET_SMSC95XX=m +CONFIG_USB_NET_GL620A=m +CONFIG_USB_NET_NET1080=m +CONFIG_USB_NET_PLUSB=m +CONFIG_USB_NET_MCS7830=m +CONFIG_USB_NET_RNDIS_HOST=m +CONFIG_USB_NET_CDC_SUBSET_ENABLE=m +CONFIG_USB_NET_CDC_SUBSET=m +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_BELKIN=y +CONFIG_USB_ARMLINUX=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_KC2190=y +CONFIG_USB_NET_ZAURUS=m +CONFIG_USB_NET_CX82310_ETH=m +CONFIG_USB_NET_KALMIA=m +CONFIG_USB_NET_QMI_WWAN=m +CONFIG_USB_HSO=m +CONFIG_USB_NET_INT51X1=m +CONFIG_USB_IPHETH=m +CONFIG_USB_SIERRA_NET=m +CONFIG_USB_VL600=m +CONFIG_USB_NET_CH9200=m +# CONFIG_USB_NET_AQC111 is not set +CONFIG_USB_RTL8153_ECM=m +CONFIG_WLAN=y +# CONFIG_WLAN_VENDOR_ADMTEK is not set +CONFIG_ATH_COMMON=m +CONFIG_WLAN_VENDOR_ATH=y +# CONFIG_ATH_DEBUG is not set +# CONFIG_ATH5K is not set +# CONFIG_ATH5K_PCI is not set +CONFIG_ATH9K_HW=m +CONFIG_ATH9K_COMMON=m +CONFIG_ATH9K_COMMON_DEBUG=y +CONFIG_ATH9K_BTCOEX_SUPPORT=y +CONFIG_ATH9K=m +CONFIG_ATH9K_PCI=y +CONFIG_ATH9K_AHB=y +CONFIG_ATH9K_DEBUGFS=y +# CONFIG_ATH9K_STATION_STATISTICS is not set +# CONFIG_ATH9K_DYNACK is not set +CONFIG_ATH9K_WOW=y +CONFIG_ATH9K_RFKILL=y +# CONFIG_ATH9K_CHANNEL_CONTEXT is not set +CONFIG_ATH9K_PCOEM=y +# CONFIG_ATH9K_PCI_NO_EEPROM is not set +CONFIG_ATH9K_HTC=m +# CONFIG_ATH9K_HTC_DEBUGFS is not set +# CONFIG_ATH9K_HWRNG is not set +# CONFIG_ATH9K_COMMON_SPECTRAL is not set +# CONFIG_CARL9170 is not set +# CONFIG_ATH6KL is not set +# CONFIG_AR5523 is not set +# CONFIG_WIL6210 is not set +CONFIG_ATH10K=m +CONFIG_ATH10K_CE=y +CONFIG_ATH10K_PCI=m +# CONFIG_ATH10K_SDIO is not set +# CONFIG_ATH10K_USB is not set +# CONFIG_ATH10K_DEBUG is not set +CONFIG_ATH10K_DEBUGFS=y +# CONFIG_ATH10K_SPECTRAL is not set +# CONFIG_ATH10K_TRACING is not set +# CONFIG_WCN36XX is not set +# CONFIG_ATH11K is not set +# CONFIG_WLAN_VENDOR_ATMEL is not set +CONFIG_WLAN_VENDOR_BROADCOM=y +# CONFIG_B43 is not set +# CONFIG_B43LEGACY is not set +CONFIG_BRCMUTIL=m +CONFIG_BRCMSMAC=m +CONFIG_BRCMSMAC_LEDS=y +CONFIG_BRCMFMAC=m +CONFIG_BRCMFMAC_PROTO_BCDC=y +CONFIG_BRCMFMAC_PROTO_MSGBUF=y +CONFIG_BRCMFMAC_SDIO=y +CONFIG_BRCMFMAC_USB=y +CONFIG_BRCMFMAC_PCIE=y +# CONFIG_BRCM_TRACING is not set +# CONFIG_BRCMDBG is not set +# CONFIG_WLAN_VENDOR_CISCO is not set +CONFIG_WLAN_VENDOR_INTEL=y +# CONFIG_IPW2100 is not set +# CONFIG_IPW2200 is not set +# CONFIG_IWL4965 is not set +# CONFIG_IWL3945 is not set +CONFIG_IWLWIFI=m +CONFIG_IWLWIFI_LEDS=y +CONFIG_IWLDVM=m +CONFIG_IWLMVM=m +CONFIG_IWLWIFI_OPMODE_MODULAR=y + +# +# Debugging Options +# +# CONFIG_IWLWIFI_DEBUG is not set +CONFIG_IWLWIFI_DEBUGFS=y +# CONFIG_IWLWIFI_DEVICE_TRACING is not set +# end of Debugging Options + +# CONFIG_WLAN_VENDOR_INTERSIL is not set +CONFIG_WLAN_VENDOR_MARVELL=y +# CONFIG_LIBERTAS is not set +# CONFIG_LIBERTAS_THINFIRM is not set +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m +CONFIG_MWIFIEX_PCIE=m +CONFIG_MWIFIEX_USB=m +# CONFIG_MWL8K is not set +CONFIG_WLAN_VENDOR_MEDIATEK=y +CONFIG_MT7601U=m +CONFIG_MT76_CORE=m +CONFIG_MT76_LEDS=y +CONFIG_MT76_USB=m +CONFIG_MT76x02_LIB=m +CONFIG_MT76x02_USB=m +CONFIG_MT76x0_COMMON=m +CONFIG_MT76x0U=m +# CONFIG_MT76x0E is not set +CONFIG_MT76x2_COMMON=m +# CONFIG_MT76x2E is not set +CONFIG_MT76x2U=m +# CONFIG_MT7603E is not set +# CONFIG_MT7615E is not set +# CONFIG_MT7663U is not set +# CONFIG_MT7663S is not set +# CONFIG_MT7915E is not set +# CONFIG_MT7921E is not set +# CONFIG_MT7921S is not set +# CONFIG_MT7921U is not set +CONFIG_WLAN_VENDOR_MICROCHIP=y +# CONFIG_WILC1000_SDIO is not set +# CONFIG_WILC1000_SPI is not set +CONFIG_WLAN_VENDOR_PURELIFI=y +# CONFIG_PLFXLC is not set +CONFIG_WLAN_VENDOR_RALINK=y +CONFIG_RT2X00=m +# CONFIG_RT2400PCI is not set +# CONFIG_RT2500PCI is not set +# CONFIG_RT61PCI is not set +CONFIG_RT2800PCI=m +CONFIG_RT2800PCI_RT33XX=y +CONFIG_RT2800PCI_RT35XX=y +CONFIG_RT2800PCI_RT53XX=y +CONFIG_RT2800PCI_RT3290=y +# CONFIG_RT2500USB is not set +# CONFIG_RT73USB is not set +CONFIG_RT2800USB=m +CONFIG_RT2800USB_RT33XX=y +CONFIG_RT2800USB_RT35XX=y +CONFIG_RT2800USB_RT3573=y +CONFIG_RT2800USB_RT53XX=y +CONFIG_RT2800USB_RT55XX=y +CONFIG_RT2800USB_UNKNOWN=y +CONFIG_RT2800_LIB=m +CONFIG_RT2800_LIB_MMIO=m +CONFIG_RT2X00_LIB_MMIO=m +CONFIG_RT2X00_LIB_PCI=m +CONFIG_RT2X00_LIB_USB=m +CONFIG_RT2X00_LIB=m +CONFIG_RT2X00_LIB_FIRMWARE=y +CONFIG_RT2X00_LIB_CRYPTO=y +CONFIG_RT2X00_LIB_LEDS=y +CONFIG_RT2X00_LIB_DEBUGFS=y +# CONFIG_RT2X00_DEBUG is not set +CONFIG_WLAN_VENDOR_REALTEK=y +# CONFIG_RTL8180 is not set +# CONFIG_RTL8187 is not set +CONFIG_RTL_CARDS=m +CONFIG_RTL8192CE=m +CONFIG_RTL8192SE=m +CONFIG_RTL8192DE=m +CONFIG_RTL8723AE=m +CONFIG_RTL8723BE=m +CONFIG_RTL8188EE=m +CONFIG_RTL8192EE=m +CONFIG_RTL8821AE=m +CONFIG_RTL8192CU=m +CONFIG_RTLWIFI=m +CONFIG_RTLWIFI_PCI=m +CONFIG_RTLWIFI_USB=m +# CONFIG_RTLWIFI_DEBUG is not set +CONFIG_RTL8192C_COMMON=m +CONFIG_RTL8723_COMMON=m +CONFIG_RTLBTCOEXIST=m +CONFIG_RTL8XXXU=m +# CONFIG_RTL8XXXU_UNTESTED is not set +# CONFIG_RTW88 is not set +# CONFIG_RTW89 is not set +# CONFIG_WLAN_VENDOR_RSI is not set +CONFIG_WLAN_VENDOR_SILABS=y +# CONFIG_WFX is not set +# CONFIG_WLAN_VENDOR_ST is not set +# CONFIG_WLAN_VENDOR_TI is not set +# CONFIG_WLAN_VENDOR_ZYDAS is not set +CONFIG_WLAN_VENDOR_QUANTENNA=y +# CONFIG_QTNFMAC_PCIE is not set +CONFIG_MAC80211_HWSIM=m +# CONFIG_USB_NET_RNDIS_WLAN is not set +# CONFIG_VIRT_WIFI is not set +CONFIG_WAN=y +CONFIG_HDLC=m +CONFIG_HDLC_RAW=m +# CONFIG_HDLC_RAW_ETH is not set +CONFIG_HDLC_CISCO=m +CONFIG_HDLC_FR=m +CONFIG_HDLC_PPP=m + +# +# X.25/LAPB support is disabled +# +# CONFIG_PCI200SYN is not set +# CONFIG_WANXL is not set +# CONFIG_PC300TOO is not set +# CONFIG_FARSYNC is not set +CONFIG_IEEE802154_DRIVERS=m +CONFIG_IEEE802154_FAKELB=m +# CONFIG_IEEE802154_AT86RF230 is not set +# CONFIG_IEEE802154_MRF24J40 is not set +# CONFIG_IEEE802154_CC2520 is not set +# CONFIG_IEEE802154_ATUSB is not set +# CONFIG_IEEE802154_ADF7242 is not set +# CONFIG_IEEE802154_CA8210 is not set +# CONFIG_IEEE802154_MCR20A is not set +# CONFIG_IEEE802154_HWSIM is not set + +# +# Wireless WAN +# +# CONFIG_WWAN is not set +# end of Wireless WAN + +CONFIG_XEN_NETDEV_FRONTEND=m +CONFIG_VMXNET3=m +CONFIG_FUJITSU_ES=m +CONFIG_USB4_NET=m +CONFIG_HYPERV_NET=m +CONFIG_NETDEVSIM=m +CONFIG_NET_FAILOVER=m +CONFIG_ISDN=y +CONFIG_ISDN_CAPI=y +CONFIG_CAPI_TRACE=y +CONFIG_ISDN_CAPI_MIDDLEWARE=y +CONFIG_MISDN=m +CONFIG_MISDN_DSP=m +CONFIG_MISDN_L1OIP=m + +# +# mISDN hardware drivers +# +CONFIG_MISDN_HFCPCI=m +CONFIG_MISDN_HFCMULTI=m +CONFIG_MISDN_HFCUSB=m +CONFIG_MISDN_AVMFRITZ=m +CONFIG_MISDN_SPEEDFAX=m +CONFIG_MISDN_INFINEON=m +CONFIG_MISDN_W6692=m +CONFIG_MISDN_NETJET=m +CONFIG_MISDN_HDLC=m +CONFIG_MISDN_IPAC=m +CONFIG_MISDN_ISAR=m + +# +# Input device support +# +CONFIG_INPUT=y +CONFIG_INPUT_LEDS=y +CONFIG_INPUT_FF_MEMLESS=m +CONFIG_INPUT_SPARSEKMAP=m +# CONFIG_INPUT_MATRIXKMAP is not set +CONFIG_INPUT_VIVALDIFMAP=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +CONFIG_INPUT_JOYDEV=m +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ADC is not set +# CONFIG_KEYBOARD_ADP5588 is not set +# CONFIG_KEYBOARD_ADP5589 is not set +# CONFIG_KEYBOARD_APPLESPI is not set +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_QT1050 is not set +# CONFIG_KEYBOARD_QT1070 is not set +# CONFIG_KEYBOARD_QT2160 is not set +# CONFIG_KEYBOARD_DLINK_DIR685 is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_GPIO is not set +# CONFIG_KEYBOARD_GPIO_POLLED is not set +# CONFIG_KEYBOARD_TCA6416 is not set +# CONFIG_KEYBOARD_TCA8418 is not set +# CONFIG_KEYBOARD_MATRIX is not set +# CONFIG_KEYBOARD_LM8323 is not set +# CONFIG_KEYBOARD_LM8333 is not set +# CONFIG_KEYBOARD_MAX7359 is not set +# CONFIG_KEYBOARD_MCS is not set +# CONFIG_KEYBOARD_MPR121 is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_OPENCORES is not set +# CONFIG_KEYBOARD_SAMSUNG is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_CYPRESS_SF is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_PS2_ALPS=y +CONFIG_MOUSE_PS2_BYD=y +CONFIG_MOUSE_PS2_LOGIPS2PP=y +CONFIG_MOUSE_PS2_SYNAPTICS=y +CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y +CONFIG_MOUSE_PS2_CYPRESS=y +CONFIG_MOUSE_PS2_LIFEBOOK=y +CONFIG_MOUSE_PS2_TRACKPOINT=y +CONFIG_MOUSE_PS2_ELANTECH=y +CONFIG_MOUSE_PS2_ELANTECH_SMBUS=y +CONFIG_MOUSE_PS2_SENTELIC=y +# CONFIG_MOUSE_PS2_TOUCHKIT is not set +CONFIG_MOUSE_PS2_FOCALTECH=y +CONFIG_MOUSE_PS2_VMMOUSE=y +CONFIG_MOUSE_PS2_SMBUS=y +CONFIG_MOUSE_SERIAL=m +CONFIG_MOUSE_APPLETOUCH=m +CONFIG_MOUSE_BCM5974=m +CONFIG_MOUSE_CYAPA=m +CONFIG_MOUSE_ELAN_I2C=m +CONFIG_MOUSE_ELAN_I2C_I2C=y +CONFIG_MOUSE_ELAN_I2C_SMBUS=y +CONFIG_MOUSE_VSXXXAA=m +# CONFIG_MOUSE_GPIO is not set +CONFIG_MOUSE_SYNAPTICS_I2C=m +CONFIG_MOUSE_SYNAPTICS_USB=m +# CONFIG_INPUT_JOYSTICK is not set +CONFIG_INPUT_TABLET=y +CONFIG_TABLET_USB_ACECAD=m +CONFIG_TABLET_USB_AIPTEK=m +# CONFIG_TABLET_USB_HANWANG is not set +CONFIG_TABLET_USB_KBTAB=m +# CONFIG_TABLET_USB_PEGASUS is not set +CONFIG_TABLET_SERIAL_WACOM4=m +CONFIG_INPUT_TOUCHSCREEN=y +# CONFIG_TOUCHSCREEN_ADS7846 is not set +# CONFIG_TOUCHSCREEN_AD7877 is not set +# CONFIG_TOUCHSCREEN_AD7879 is not set +# CONFIG_TOUCHSCREEN_ADC is not set +# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set +# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set +# CONFIG_TOUCHSCREEN_BU21013 is not set +# CONFIG_TOUCHSCREEN_BU21029 is not set +# CONFIG_TOUCHSCREEN_CHIPONE_ICN8505 is not set +# CONFIG_TOUCHSCREEN_CY8CTMA140 is not set +# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set +# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set +# CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set +# CONFIG_TOUCHSCREEN_DYNAPRO is not set +# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set +# CONFIG_TOUCHSCREEN_EETI is not set +# CONFIG_TOUCHSCREEN_EGALAX_SERIAL is not set +# CONFIG_TOUCHSCREEN_EXC3000 is not set +# CONFIG_TOUCHSCREEN_FUJITSU is not set +# CONFIG_TOUCHSCREEN_GOODIX is not set +# CONFIG_TOUCHSCREEN_HIDEEP is not set +# CONFIG_TOUCHSCREEN_HYCON_HY46XX is not set +# CONFIG_TOUCHSCREEN_ILI210X is not set +# CONFIG_TOUCHSCREEN_ILITEK is not set +# CONFIG_TOUCHSCREEN_S6SY761 is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_EKTF2127 is not set +# CONFIG_TOUCHSCREEN_ELAN is not set +CONFIG_TOUCHSCREEN_ELO=m +CONFIG_TOUCHSCREEN_WACOM_W8001=m +CONFIG_TOUCHSCREEN_WACOM_I2C=m +# CONFIG_TOUCHSCREEN_MAX11801 is not set +# CONFIG_TOUCHSCREEN_MCS5000 is not set +# CONFIG_TOUCHSCREEN_MMS114 is not set +# CONFIG_TOUCHSCREEN_MELFAS_MIP4 is not set +# CONFIG_TOUCHSCREEN_MSG2638 is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_IMAGIS is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +# CONFIG_TOUCHSCREEN_PIXCIR is not set +# CONFIG_TOUCHSCREEN_WDT87XX_I2C is not set +# CONFIG_TOUCHSCREEN_WM97XX is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set +# CONFIG_TOUCHSCREEN_TSC_SERIO is not set +# CONFIG_TOUCHSCREEN_TSC2004 is not set +# CONFIG_TOUCHSCREEN_TSC2005 is not set +# CONFIG_TOUCHSCREEN_TSC2007 is not set +# CONFIG_TOUCHSCREEN_RM_TS is not set +# CONFIG_TOUCHSCREEN_SILEAD is not set +# CONFIG_TOUCHSCREEN_SIS_I2C is not set +# CONFIG_TOUCHSCREEN_ST1232 is not set +# CONFIG_TOUCHSCREEN_STMFTS is not set +# CONFIG_TOUCHSCREEN_SUR40 is not set +# CONFIG_TOUCHSCREEN_SURFACE3_SPI is not set +# CONFIG_TOUCHSCREEN_SX8654 is not set +# CONFIG_TOUCHSCREEN_TPS6507X is not set +# CONFIG_TOUCHSCREEN_ZET6223 is not set +# CONFIG_TOUCHSCREEN_ZFORCE is not set +# CONFIG_TOUCHSCREEN_COLIBRI_VF50 is not set +# CONFIG_TOUCHSCREEN_ROHM_BU21023 is not set +# CONFIG_TOUCHSCREEN_IQS5XX is not set +# CONFIG_TOUCHSCREEN_ZINITIX is not set +CONFIG_INPUT_MISC=y +# CONFIG_INPUT_AD714X is not set +# CONFIG_INPUT_BMA150 is not set +# CONFIG_INPUT_E3X0_BUTTON is not set +CONFIG_INPUT_PCSPKR=m +# CONFIG_INPUT_MMA8450 is not set +CONFIG_INPUT_APANEL=m +# CONFIG_INPUT_GPIO_BEEPER is not set +# CONFIG_INPUT_GPIO_DECODER is not set +# CONFIG_INPUT_GPIO_VIBRA is not set +CONFIG_INPUT_ATLAS_BTNS=m +CONFIG_INPUT_ATI_REMOTE2=m +CONFIG_INPUT_KEYSPAN_REMOTE=m +# CONFIG_INPUT_KXTJ9 is not set +CONFIG_INPUT_POWERMATE=m +CONFIG_INPUT_YEALINK=m +CONFIG_INPUT_CM109=m +CONFIG_INPUT_UINPUT=m +# CONFIG_INPUT_PCF8574 is not set +# CONFIG_INPUT_PWM_BEEPER is not set +# CONFIG_INPUT_PWM_VIBRA is not set +CONFIG_INPUT_GPIO_ROTARY_ENCODER=m +# CONFIG_INPUT_DA7280_HAPTICS is not set +# CONFIG_INPUT_ADXL34X is not set +# CONFIG_INPUT_IMS_PCU is not set +# CONFIG_INPUT_IQS269A is not set +# CONFIG_INPUT_IQS626A is not set +# CONFIG_INPUT_IQS7222 is not set +# CONFIG_INPUT_CMA3000 is not set +CONFIG_INPUT_XEN_KBDDEV_FRONTEND=m +# CONFIG_INPUT_IDEAPAD_SLIDEBAR is not set +# CONFIG_INPUT_DRV260X_HAPTICS is not set +# CONFIG_INPUT_DRV2665_HAPTICS is not set +# CONFIG_INPUT_DRV2667_HAPTICS is not set +CONFIG_RMI4_CORE=m +CONFIG_RMI4_I2C=m +CONFIG_RMI4_SPI=m +CONFIG_RMI4_SMB=m +CONFIG_RMI4_F03=y +CONFIG_RMI4_F03_SERIO=m +CONFIG_RMI4_2D_SENSOR=y +CONFIG_RMI4_F11=y +CONFIG_RMI4_F12=y +CONFIG_RMI4_F30=y +CONFIG_RMI4_F34=y +# CONFIG_RMI4_F3A is not set +# CONFIG_RMI4_F54 is not set +CONFIG_RMI4_F55=y + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_CT82C710 is not set +# CONFIG_SERIO_PARKBD is not set +# CONFIG_SERIO_PCIPS2 is not set +CONFIG_SERIO_LIBPS2=y +CONFIG_SERIO_RAW=m +CONFIG_SERIO_ALTERA_PS2=m +# CONFIG_SERIO_PS2MULT is not set +CONFIG_SERIO_ARC_PS2=m +CONFIG_HYPERV_KEYBOARD=m +# CONFIG_SERIO_GPIO_PS2 is not set +# CONFIG_USERIO is not set +# CONFIG_GAMEPORT is not set +# end of Hardware I/O ports +# end of Input device support + +# +# Character devices +# +CONFIG_TTY=y +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_VT_CONSOLE_SLEEP=y +CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_LDISC_AUTOLOAD=y + +# +# Serial drivers +# +CONFIG_SERIAL_EARLYCON=y +CONFIG_SERIAL_8250=y +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set +CONFIG_SERIAL_8250_PNP=y +# CONFIG_SERIAL_8250_16550A_VARIANTS is not set +# CONFIG_SERIAL_8250_FINTEK is not set +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_DMA=y +CONFIG_SERIAL_8250_PCI=y +CONFIG_SERIAL_8250_EXAR=y +CONFIG_SERIAL_8250_NR_UARTS=32 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +# CONFIG_SERIAL_8250_DETECT_IRQ is not set +CONFIG_SERIAL_8250_RSA=y +CONFIG_SERIAL_8250_DWLIB=y +CONFIG_SERIAL_8250_DW=y +# CONFIG_SERIAL_8250_RT288X is not set +CONFIG_SERIAL_8250_LPSS=y +CONFIG_SERIAL_8250_MID=y +CONFIG_SERIAL_8250_PERICOM=y + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_KGDB_NMI is not set +# CONFIG_SERIAL_MAX3100 is not set +# CONFIG_SERIAL_MAX310X is not set +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_CONSOLE_POLL=y +CONFIG_SERIAL_JSM=m +# CONFIG_SERIAL_LANTIQ is not set +# CONFIG_SERIAL_SCCNXP is not set +# CONFIG_SERIAL_SC16IS7XX is not set +# CONFIG_SERIAL_ALTERA_JTAGUART is not set +# CONFIG_SERIAL_ALTERA_UART is not set +CONFIG_SERIAL_ARC=m +CONFIG_SERIAL_ARC_NR_PORTS=1 +# CONFIG_SERIAL_RP2 is not set +# CONFIG_SERIAL_FSL_LPUART is not set +# CONFIG_SERIAL_FSL_LINFLEXUART is not set +# CONFIG_SERIAL_SPRD is not set +# end of Serial drivers + +CONFIG_SERIAL_MCTRL_GPIO=y +CONFIG_SERIAL_NONSTANDARD=y +# CONFIG_MOXA_INTELLIO is not set +# CONFIG_MOXA_SMARTIO is not set +CONFIG_SYNCLINK_GT=m +CONFIG_N_HDLC=m +CONFIG_N_GSM=m +CONFIG_NOZOMI=m +# CONFIG_NULL_TTY is not set +CONFIG_HVC_DRIVER=y +CONFIG_HVC_IRQ=y +CONFIG_HVC_XEN=y +CONFIG_HVC_XEN_FRONTEND=y +# CONFIG_SERIAL_DEV_BUS is not set +CONFIG_PRINTER=m +# CONFIG_LP_CONSOLE is not set +CONFIG_PPDEV=m +CONFIG_VIRTIO_CONSOLE=m +CONFIG_IPMI_HANDLER=m +CONFIG_IPMI_DMI_DECODE=y +CONFIG_IPMI_PLAT_DATA=y +CONFIG_IPMI_PANIC_EVENT=y +CONFIG_IPMI_PANIC_STRING=y +CONFIG_IPMI_DEVICE_INTERFACE=m +CONFIG_IPMI_SI=m +CONFIG_IPMI_SSIF=m +CONFIG_IPMI_WATCHDOG=m +CONFIG_IPMI_POWEROFF=m +CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_TIMERIOMEM=m +CONFIG_HW_RANDOM_INTEL=m +CONFIG_HW_RANDOM_AMD=m +# CONFIG_HW_RANDOM_BA431 is not set +CONFIG_HW_RANDOM_VIA=m +CONFIG_HW_RANDOM_VIRTIO=y +# CONFIG_HW_RANDOM_XIPHERA is not set +# CONFIG_APPLICOM is not set +# CONFIG_MWAVE is not set +CONFIG_DEVMEM=y +CONFIG_NVRAM=y +CONFIG_DEVPORT=y +CONFIG_HPET=y +CONFIG_HPET_MMAP=y +# CONFIG_HPET_MMAP_DEFAULT is not set +CONFIG_HANGCHECK_TIMER=m +CONFIG_UV_MMTIMER=m +CONFIG_TCG_TPM=y +CONFIG_HW_RANDOM_TPM=y +CONFIG_TCG_TIS_CORE=y +CONFIG_TCG_TIS=y +CONFIG_TCG_TIS_SPI=m +# CONFIG_TCG_TIS_SPI_CR50 is not set +# CONFIG_TCG_TIS_I2C is not set +# CONFIG_TCG_TIS_I2C_CR50 is not set +CONFIG_TCG_TIS_I2C_ATMEL=m +CONFIG_TCG_TIS_I2C_INFINEON=m +CONFIG_TCG_TIS_I2C_NUVOTON=m +CONFIG_TCG_NSC=m +CONFIG_TCG_ATMEL=m +CONFIG_TCG_INFINEON=m +# CONFIG_TCG_XEN is not set +CONFIG_TCG_CRB=y +# CONFIG_TCG_VTPM_PROXY is not set +CONFIG_TCG_TIS_ST33ZP24=m +CONFIG_TCG_TIS_ST33ZP24_I2C=m +CONFIG_TCG_TIS_ST33ZP24_SPI=m +CONFIG_TELCLOCK=m +# CONFIG_XILLYBUS is not set +# CONFIG_XILLYUSB is not set +# CONFIG_RANDOM_TRUST_CPU is not set +# CONFIG_RANDOM_TRUST_BOOTLOADER is not set +# end of Character devices + +# +# I2C support +# +CONFIG_I2C=y +CONFIG_ACPI_I2C_OPREGION=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_MUX=m + +# +# Multiplexer I2C Chip support +# +# CONFIG_I2C_MUX_GPIO is not set +# CONFIG_I2C_MUX_LTC4306 is not set +# CONFIG_I2C_MUX_PCA9541 is not set +# CONFIG_I2C_MUX_PCA954x is not set +# CONFIG_I2C_MUX_REG is not set +CONFIG_I2C_MUX_MLXCPLD=m +# end of Multiplexer I2C Chip support + +CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_SMBUS=m +CONFIG_I2C_ALGOBIT=m +CONFIG_I2C_ALGOPCA=m + +# +# I2C Hardware Bus support +# + +# +# PC SMBus host controller drivers +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +CONFIG_I2C_AMD756=m +CONFIG_I2C_AMD756_S4882=m +CONFIG_I2C_AMD8111=m +# CONFIG_I2C_AMD_MP2 is not set +CONFIG_I2C_I801=m +CONFIG_I2C_ISCH=m +CONFIG_I2C_ISMT=m +CONFIG_I2C_PIIX4=m +CONFIG_I2C_NFORCE2=m +CONFIG_I2C_NFORCE2_S4985=m +# CONFIG_I2C_NVIDIA_GPU is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +CONFIG_I2C_SIS96X=m +CONFIG_I2C_VIA=m +CONFIG_I2C_VIAPRO=m + +# +# ACPI drivers +# +CONFIG_I2C_SCMI=m + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_CBUS_GPIO is not set +CONFIG_I2C_DESIGNWARE_CORE=m +# CONFIG_I2C_DESIGNWARE_SLAVE is not set +CONFIG_I2C_DESIGNWARE_PLATFORM=m +# CONFIG_I2C_DESIGNWARE_AMDPSP is not set +CONFIG_I2C_DESIGNWARE_BAYTRAIL=y +# CONFIG_I2C_DESIGNWARE_PCI is not set +# CONFIG_I2C_EMEV2 is not set +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +CONFIG_I2C_PCA_PLATFORM=m +CONFIG_I2C_SIMTEC=m +# CONFIG_I2C_XILINX is not set + +# +# External I2C/SMBus adapter drivers +# +CONFIG_I2C_DIOLAN_U2C=m +# CONFIG_I2C_CP2615 is not set +CONFIG_I2C_PARPORT=m +# CONFIG_I2C_PCI1XXXX is not set +# CONFIG_I2C_ROBOTFUZZ_OSIF is not set +# CONFIG_I2C_TAOS_EVM is not set +CONFIG_I2C_TINY_USB=m +CONFIG_I2C_VIPERBOARD=m + +# +# Other I2C/SMBus bus drivers +# +CONFIG_I2C_MLXCPLD=m +# CONFIG_I2C_VIRTIO is not set +# end of I2C Hardware Bus support + +CONFIG_I2C_STUB=m +# CONFIG_I2C_SLAVE is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# end of I2C support + +# CONFIG_I3C is not set +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y +CONFIG_SPI_MEM=y + +# +# SPI Master Controller Drivers +# +# CONFIG_SPI_ALTERA is not set +# CONFIG_SPI_AXI_SPI_ENGINE is not set +# CONFIG_SPI_BITBANG is not set +# CONFIG_SPI_BUTTERFLY is not set +# CONFIG_SPI_CADENCE is not set +# CONFIG_SPI_DESIGNWARE is not set +# CONFIG_SPI_NXP_FLEXSPI is not set +# CONFIG_SPI_GPIO is not set +# CONFIG_SPI_INTEL_PCI is not set +# CONFIG_SPI_INTEL_PLATFORM is not set +# CONFIG_SPI_LM70_LLP is not set +# CONFIG_SPI_MICROCHIP_CORE is not set +# CONFIG_SPI_MICROCHIP_CORE_QSPI is not set +# CONFIG_SPI_LANTIQ_SSC is not set +# CONFIG_SPI_OC_TINY is not set +# CONFIG_SPI_PXA2XX is not set +# CONFIG_SPI_ROCKCHIP is not set +# CONFIG_SPI_SC18IS602 is not set +# CONFIG_SPI_SIFIVE is not set +# CONFIG_SPI_MXIC is not set +# CONFIG_SPI_XCOMM is not set +# CONFIG_SPI_XILINX is not set +# CONFIG_SPI_ZYNQMP_GQSPI is not set +# CONFIG_SPI_AMD is not set + +# +# SPI Multiplexer support +# +# CONFIG_SPI_MUX is not set + +# +# SPI Protocol Masters +# +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_LOOPBACK_TEST is not set +# CONFIG_SPI_TLE62X0 is not set +# CONFIG_SPI_SLAVE is not set +CONFIG_SPI_DYNAMIC=y +# CONFIG_SPMI is not set +# CONFIG_HSI is not set +CONFIG_PPS=y +# CONFIG_PPS_DEBUG is not set + +# +# PPS clients support +# +# CONFIG_PPS_CLIENT_KTIMER is not set +CONFIG_PPS_CLIENT_LDISC=m +CONFIG_PPS_CLIENT_PARPORT=m +CONFIG_PPS_CLIENT_GPIO=m + +# +# PPS generators support +# + +# +# PTP clock support +# +CONFIG_PTP_1588_CLOCK=y +CONFIG_PTP_1588_CLOCK_OPTIONAL=y +CONFIG_DP83640_PHY=m +# CONFIG_PTP_1588_CLOCK_INES is not set +CONFIG_PTP_1588_CLOCK_KVM=m +# CONFIG_PTP_1588_CLOCK_IDT82P33 is not set +# CONFIG_PTP_1588_CLOCK_IDTCM is not set +# CONFIG_PTP_1588_CLOCK_VMW is not set +# CONFIG_PTP_1588_CLOCK_OCP is not set +# end of PTP clock support + +CONFIG_PINCTRL=y +CONFIG_PINMUX=y +CONFIG_PINCONF=y +CONFIG_GENERIC_PINCONF=y +# CONFIG_DEBUG_PINCTRL is not set +# CONFIG_PINCTRL_AMD is not set +# CONFIG_PINCTRL_CY8C95X0 is not set +# CONFIG_PINCTRL_MCP23S08 is not set +# CONFIG_PINCTRL_SX150X is not set + +# +# Intel pinctrl drivers +# +CONFIG_PINCTRL_BAYTRAIL=y +# CONFIG_PINCTRL_CHERRYVIEW is not set +# CONFIG_PINCTRL_LYNXPOINT is not set +CONFIG_PINCTRL_INTEL=y +# CONFIG_PINCTRL_ALDERLAKE is not set +CONFIG_PINCTRL_BROXTON=m +CONFIG_PINCTRL_CANNONLAKE=m +CONFIG_PINCTRL_CEDARFORK=m +CONFIG_PINCTRL_DENVERTON=m +# CONFIG_PINCTRL_ELKHARTLAKE is not set +CONFIG_PINCTRL_EMMITSBURG=m +CONFIG_PINCTRL_GEMINILAKE=m +CONFIG_PINCTRL_ICELAKE=m +# CONFIG_PINCTRL_JASPERLAKE is not set +# CONFIG_PINCTRL_LAKEFIELD is not set +CONFIG_PINCTRL_LEWISBURG=m +# CONFIG_PINCTRL_METEORLAKE is not set +CONFIG_PINCTRL_SUNRISEPOINT=m +# CONFIG_PINCTRL_TIGERLAKE is not set +# end of Intel pinctrl drivers + +# +# Renesas pinctrl drivers +# +# end of Renesas pinctrl drivers + +CONFIG_GPIOLIB=y +CONFIG_GPIOLIB_FASTPATH_LIMIT=512 +CONFIG_GPIO_ACPI=y +CONFIG_GPIOLIB_IRQCHIP=y +# CONFIG_DEBUG_GPIO is not set +CONFIG_GPIO_CDEV=y +CONFIG_GPIO_CDEV_V1=y +CONFIG_GPIO_GENERIC=m + +# +# Memory mapped GPIO drivers +# +CONFIG_GPIO_AMDPT=m +# CONFIG_GPIO_DWAPB is not set +# CONFIG_GPIO_EXAR is not set +# CONFIG_GPIO_GENERIC_PLATFORM is not set +CONFIG_GPIO_ICH=m +# CONFIG_GPIO_MB86S7X is not set +# CONFIG_GPIO_VX855 is not set +# CONFIG_GPIO_AMD_FCH is not set +# end of Memory mapped GPIO drivers + +# +# Port-mapped I/O GPIO drivers +# +# CONFIG_GPIO_F7188X is not set +# CONFIG_GPIO_IT87 is not set +# CONFIG_GPIO_SCH is not set +# CONFIG_GPIO_SCH311X is not set +# CONFIG_GPIO_WINBOND is not set +# CONFIG_GPIO_WS16C48 is not set +# end of Port-mapped I/O GPIO drivers + +# +# I2C GPIO expanders +# +# CONFIG_GPIO_MAX7300 is not set +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCA9570 is not set +# CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_TPIC2810 is not set +# end of I2C GPIO expanders + +# +# MFD GPIO expanders +# +# end of MFD GPIO expanders + +# +# PCI GPIO expanders +# +# CONFIG_GPIO_AMD8111 is not set +# CONFIG_GPIO_ML_IOH is not set +# CONFIG_GPIO_PCI_IDIO_16 is not set +# CONFIG_GPIO_PCIE_IDIO_24 is not set +# CONFIG_GPIO_RDC321X is not set +# end of PCI GPIO expanders + +# +# SPI GPIO expanders +# +# CONFIG_GPIO_MAX3191X is not set +# CONFIG_GPIO_MAX7301 is not set +# CONFIG_GPIO_MC33880 is not set +# CONFIG_GPIO_PISOSR is not set +# CONFIG_GPIO_XRA1403 is not set +# end of SPI GPIO expanders + +# +# USB GPIO expanders +# +CONFIG_GPIO_VIPERBOARD=m +# end of USB GPIO expanders + +# +# Virtual GPIO drivers +# +# CONFIG_GPIO_AGGREGATOR is not set +# CONFIG_GPIO_MOCKUP is not set +# CONFIG_GPIO_VIRTIO is not set +# CONFIG_GPIO_SIM is not set +# end of Virtual GPIO drivers + +# CONFIG_W1 is not set +CONFIG_POWER_RESET=y +# CONFIG_POWER_RESET_RESTART is not set +CONFIG_POWER_SUPPLY=y +# CONFIG_POWER_SUPPLY_DEBUG is not set +CONFIG_POWER_SUPPLY_HWMON=y +# CONFIG_PDA_POWER is not set +# CONFIG_GENERIC_ADC_BATTERY is not set +# CONFIG_IP5XXX_POWER is not set +# CONFIG_TEST_POWER is not set +# CONFIG_CHARGER_ADP5061 is not set +# CONFIG_BATTERY_CW2015 is not set +# CONFIG_BATTERY_DS2780 is not set +# CONFIG_BATTERY_DS2781 is not set +# CONFIG_BATTERY_DS2782 is not set +# CONFIG_BATTERY_SAMSUNG_SDI is not set +# CONFIG_BATTERY_SBS is not set +# CONFIG_CHARGER_SBS is not set +# CONFIG_MANAGER_SBS is not set +# CONFIG_BATTERY_BQ27XXX is not set +# CONFIG_BATTERY_MAX17040 is not set +# CONFIG_BATTERY_MAX17042 is not set +# CONFIG_CHARGER_MAX8903 is not set +# CONFIG_CHARGER_LP8727 is not set +# CONFIG_CHARGER_GPIO is not set +# CONFIG_CHARGER_LT3651 is not set +# CONFIG_CHARGER_LTC4162L is not set +# CONFIG_CHARGER_MAX77976 is not set +# CONFIG_CHARGER_BQ2415X is not set +# CONFIG_CHARGER_BQ24257 is not set +# CONFIG_CHARGER_BQ24735 is not set +# CONFIG_CHARGER_BQ2515X is not set +# CONFIG_CHARGER_BQ25890 is not set +# CONFIG_CHARGER_BQ25980 is not set +# CONFIG_CHARGER_BQ256XX is not set +# CONFIG_BATTERY_GAUGE_LTC2941 is not set +# CONFIG_BATTERY_GOLDFISH is not set +# CONFIG_BATTERY_RT5033 is not set +# CONFIG_CHARGER_RT9455 is not set +# CONFIG_CHARGER_BD99954 is not set +# CONFIG_BATTERY_UG3105 is not set +CONFIG_HWMON=y +CONFIG_HWMON_VID=m +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Native drivers +# +CONFIG_SENSORS_ABITUGURU=m +CONFIG_SENSORS_ABITUGURU3=m +# CONFIG_SENSORS_AD7314 is not set +CONFIG_SENSORS_AD7414=m +CONFIG_SENSORS_AD7418=m +CONFIG_SENSORS_ADM1025=m +CONFIG_SENSORS_ADM1026=m +CONFIG_SENSORS_ADM1029=m +CONFIG_SENSORS_ADM1031=m +# CONFIG_SENSORS_ADM1177 is not set +CONFIG_SENSORS_ADM9240=m +CONFIG_SENSORS_ADT7X10=m +# CONFIG_SENSORS_ADT7310 is not set +CONFIG_SENSORS_ADT7410=m +CONFIG_SENSORS_ADT7411=m +CONFIG_SENSORS_ADT7462=m +CONFIG_SENSORS_ADT7470=m +CONFIG_SENSORS_ADT7475=m +# CONFIG_SENSORS_AHT10 is not set +# CONFIG_SENSORS_AQUACOMPUTER_D5NEXT is not set +# CONFIG_SENSORS_AS370 is not set +CONFIG_SENSORS_ASC7621=m +# CONFIG_SENSORS_AXI_FAN_CONTROL is not set +CONFIG_SENSORS_K8TEMP=m +CONFIG_SENSORS_K10TEMP=m +CONFIG_SENSORS_FAM15H_POWER=m +CONFIG_SENSORS_APPLESMC=m +CONFIG_SENSORS_ASB100=m +CONFIG_SENSORS_ATXP1=m +# CONFIG_SENSORS_CORSAIR_CPRO is not set +# CONFIG_SENSORS_CORSAIR_PSU is not set +# CONFIG_SENSORS_DRIVETEMP is not set +CONFIG_SENSORS_DS620=m +CONFIG_SENSORS_DS1621=m +CONFIG_SENSORS_DELL_SMM=m +# CONFIG_I8K is not set +CONFIG_SENSORS_I5K_AMB=m +CONFIG_SENSORS_F71805F=m +CONFIG_SENSORS_F71882FG=m +CONFIG_SENSORS_F75375S=m +CONFIG_SENSORS_FSCHMD=m +# CONFIG_SENSORS_FTSTEUTATES is not set +CONFIG_SENSORS_GL518SM=m +CONFIG_SENSORS_GL520SM=m +CONFIG_SENSORS_G760A=m +# CONFIG_SENSORS_G762 is not set +# CONFIG_SENSORS_HIH6130 is not set +CONFIG_SENSORS_IBMAEM=m +CONFIG_SENSORS_IBMPEX=m +# CONFIG_SENSORS_IIO_HWMON is not set +CONFIG_SENSORS_I5500=m +CONFIG_SENSORS_CORETEMP=m +CONFIG_SENSORS_IT87=m +CONFIG_SENSORS_JC42=m +# CONFIG_SENSORS_POWR1220 is not set +CONFIG_SENSORS_LINEAGE=m +# CONFIG_SENSORS_LTC2945 is not set +# CONFIG_SENSORS_LTC2947_I2C is not set +# CONFIG_SENSORS_LTC2947_SPI is not set +# CONFIG_SENSORS_LTC2990 is not set +# CONFIG_SENSORS_LTC2992 is not set +CONFIG_SENSORS_LTC4151=m +CONFIG_SENSORS_LTC4215=m +# CONFIG_SENSORS_LTC4222 is not set +CONFIG_SENSORS_LTC4245=m +# CONFIG_SENSORS_LTC4260 is not set +CONFIG_SENSORS_LTC4261=m +# CONFIG_SENSORS_MAX1111 is not set +# CONFIG_SENSORS_MAX127 is not set +CONFIG_SENSORS_MAX16065=m +CONFIG_SENSORS_MAX1619=m +CONFIG_SENSORS_MAX1668=m +CONFIG_SENSORS_MAX197=m +# CONFIG_SENSORS_MAX31722 is not set +# CONFIG_SENSORS_MAX31730 is not set +# CONFIG_SENSORS_MAX31760 is not set +# CONFIG_SENSORS_MAX6620 is not set +# CONFIG_SENSORS_MAX6621 is not set +CONFIG_SENSORS_MAX6639=m +CONFIG_SENSORS_MAX6650=m +CONFIG_SENSORS_MAX6697=m +# CONFIG_SENSORS_MAX31790 is not set +CONFIG_SENSORS_MCP3021=m +# CONFIG_SENSORS_MLXREG_FAN is not set +# CONFIG_SENSORS_TC654 is not set +# CONFIG_SENSORS_TPS23861 is not set +# CONFIG_SENSORS_MR75203 is not set +# CONFIG_SENSORS_ADCXX is not set +CONFIG_SENSORS_LM63=m +# CONFIG_SENSORS_LM70 is not set +CONFIG_SENSORS_LM73=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_LM77=m +CONFIG_SENSORS_LM78=m +CONFIG_SENSORS_LM80=m +CONFIG_SENSORS_LM83=m +CONFIG_SENSORS_LM85=m +CONFIG_SENSORS_LM87=m +CONFIG_SENSORS_LM90=m +CONFIG_SENSORS_LM92=m +CONFIG_SENSORS_LM93=m +CONFIG_SENSORS_LM95234=m +CONFIG_SENSORS_LM95241=m +CONFIG_SENSORS_LM95245=m +CONFIG_SENSORS_PC87360=m +CONFIG_SENSORS_PC87427=m +CONFIG_SENSORS_NTC_THERMISTOR=m +# CONFIG_SENSORS_NCT6683 is not set +CONFIG_SENSORS_NCT6775_CORE=m +CONFIG_SENSORS_NCT6775=m +# CONFIG_SENSORS_NCT6775_I2C is not set +# CONFIG_SENSORS_NCT7802 is not set +# CONFIG_SENSORS_NCT7904 is not set +# CONFIG_SENSORS_NPCM7XX is not set +# CONFIG_SENSORS_NZXT_KRAKEN2 is not set +# CONFIG_SENSORS_NZXT_SMART2 is not set +CONFIG_SENSORS_PCF8591=m +CONFIG_PMBUS=m +CONFIG_SENSORS_PMBUS=m +# CONFIG_SENSORS_ADM1266 is not set +CONFIG_SENSORS_ADM1275=m +# CONFIG_SENSORS_BEL_PFE is not set +# CONFIG_SENSORS_BPA_RS600 is not set +# CONFIG_SENSORS_DELTA_AHE50DC_FAN is not set +# CONFIG_SENSORS_FSP_3Y is not set +# CONFIG_SENSORS_IBM_CFFPS is not set +# CONFIG_SENSORS_DPS920AB is not set +# CONFIG_SENSORS_INSPUR_IPSPS is not set +# CONFIG_SENSORS_IR35221 is not set +# CONFIG_SENSORS_IR36021 is not set +# CONFIG_SENSORS_IR38064 is not set +# CONFIG_SENSORS_IRPS5401 is not set +# CONFIG_SENSORS_ISL68137 is not set +CONFIG_SENSORS_LM25066=m +# CONFIG_SENSORS_LT7182S is not set +CONFIG_SENSORS_LTC2978=m +# CONFIG_SENSORS_LTC3815 is not set +# CONFIG_SENSORS_MAX15301 is not set +CONFIG_SENSORS_MAX16064=m +# CONFIG_SENSORS_MAX16601 is not set +# CONFIG_SENSORS_MAX20730 is not set +# CONFIG_SENSORS_MAX20751 is not set +# CONFIG_SENSORS_MAX31785 is not set +CONFIG_SENSORS_MAX34440=m +CONFIG_SENSORS_MAX8688=m +# CONFIG_SENSORS_MP2888 is not set +# CONFIG_SENSORS_MP2975 is not set +# CONFIG_SENSORS_MP5023 is not set +# CONFIG_SENSORS_PIM4328 is not set +# CONFIG_SENSORS_PLI1209BC is not set +# CONFIG_SENSORS_PM6764TR is not set +# CONFIG_SENSORS_PXE1610 is not set +# CONFIG_SENSORS_Q54SJ108A2 is not set +# CONFIG_SENSORS_STPDDC60 is not set +# CONFIG_SENSORS_TPS40422 is not set +# CONFIG_SENSORS_TPS53679 is not set +# CONFIG_SENSORS_TPS546D24 is not set +CONFIG_SENSORS_UCD9000=m +CONFIG_SENSORS_UCD9200=m +# CONFIG_SENSORS_XDPE152 is not set +# CONFIG_SENSORS_XDPE122 is not set +CONFIG_SENSORS_ZL6100=m +# CONFIG_SENSORS_SBTSI is not set +# CONFIG_SENSORS_SBRMI is not set +CONFIG_SENSORS_SHT15=m +CONFIG_SENSORS_SHT21=m +# CONFIG_SENSORS_SHT3x is not set +# CONFIG_SENSORS_SHT4x is not set +# CONFIG_SENSORS_SHTC1 is not set +CONFIG_SENSORS_SIS5595=m +CONFIG_SENSORS_DME1737=m +CONFIG_SENSORS_EMC1403=m +# CONFIG_SENSORS_EMC2103 is not set +# CONFIG_SENSORS_EMC2305 is not set +CONFIG_SENSORS_EMC6W201=m +CONFIG_SENSORS_SMSC47M1=m +CONFIG_SENSORS_SMSC47M192=m +CONFIG_SENSORS_SMSC47B397=m +CONFIG_SENSORS_SCH56XX_COMMON=m +CONFIG_SENSORS_SCH5627=m +CONFIG_SENSORS_SCH5636=m +# CONFIG_SENSORS_STTS751 is not set +# CONFIG_SENSORS_SMM665 is not set +# CONFIG_SENSORS_ADC128D818 is not set +CONFIG_SENSORS_ADS7828=m +# CONFIG_SENSORS_ADS7871 is not set +CONFIG_SENSORS_AMC6821=m +CONFIG_SENSORS_INA209=m +CONFIG_SENSORS_INA2XX=m +# CONFIG_SENSORS_INA238 is not set +# CONFIG_SENSORS_INA3221 is not set +# CONFIG_SENSORS_TC74 is not set +CONFIG_SENSORS_THMC50=m +CONFIG_SENSORS_TMP102=m +# CONFIG_SENSORS_TMP103 is not set +# CONFIG_SENSORS_TMP108 is not set +CONFIG_SENSORS_TMP401=m +CONFIG_SENSORS_TMP421=m +# CONFIG_SENSORS_TMP464 is not set +# CONFIG_SENSORS_TMP513 is not set +CONFIG_SENSORS_VIA_CPUTEMP=m +CONFIG_SENSORS_VIA686A=m +CONFIG_SENSORS_VT1211=m +CONFIG_SENSORS_VT8231=m +# CONFIG_SENSORS_W83773G is not set +CONFIG_SENSORS_W83781D=m +CONFIG_SENSORS_W83791D=m +CONFIG_SENSORS_W83792D=m +CONFIG_SENSORS_W83793=m +CONFIG_SENSORS_W83795=m +# CONFIG_SENSORS_W83795_FANCTRL is not set +CONFIG_SENSORS_W83L785TS=m +CONFIG_SENSORS_W83L786NG=m +CONFIG_SENSORS_W83627HF=m +CONFIG_SENSORS_W83627EHF=m +# CONFIG_SENSORS_XGENE is not set + +# +# ACPI drivers +# +CONFIG_SENSORS_ACPI_POWER=m +CONFIG_SENSORS_ATK0110=m +# CONFIG_SENSORS_ASUS_WMI is not set +# CONFIG_SENSORS_ASUS_EC is not set +CONFIG_THERMAL=y +CONFIG_THERMAL_NETLINK=y +# CONFIG_THERMAL_STATISTICS is not set +CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 +CONFIG_THERMAL_HWMON=y +CONFIG_THERMAL_WRITABLE_TRIPS=y +CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y +# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set +# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set +CONFIG_THERMAL_GOV_FAIR_SHARE=y +CONFIG_THERMAL_GOV_STEP_WISE=y +CONFIG_THERMAL_GOV_BANG_BANG=y +CONFIG_THERMAL_GOV_USER_SPACE=y +CONFIG_THERMAL_EMULATION=y + +# +# Intel thermal drivers +# +CONFIG_INTEL_POWERCLAMP=m +CONFIG_X86_THERMAL_VECTOR=y +CONFIG_X86_PKG_TEMP_THERMAL=m +CONFIG_INTEL_SOC_DTS_IOSF_CORE=m +# CONFIG_INTEL_SOC_DTS_THERMAL is not set + +# +# ACPI INT340X thermal drivers +# +CONFIG_INT340X_THERMAL=m +CONFIG_ACPI_THERMAL_REL=m +# CONFIG_INT3406_THERMAL is not set +CONFIG_PROC_THERMAL_MMIO_RAPL=m +# end of ACPI INT340X thermal drivers + +CONFIG_INTEL_PCH_THERMAL=m +# CONFIG_INTEL_TCC_COOLING is not set +# CONFIG_INTEL_MENLOW is not set +CONFIG_INTEL_HFI_THERMAL=y +# end of Intel thermal drivers + +# CONFIG_GENERIC_ADC_THERMAL is not set +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_CORE=y +# CONFIG_WATCHDOG_NOWAYOUT is not set +CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y +CONFIG_WATCHDOG_OPEN_TIMEOUT=0 +CONFIG_WATCHDOG_SYSFS=y +# CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT is not set + +# +# Watchdog Pretimeout Governors +# +# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set + +# +# Watchdog Device Drivers +# +CONFIG_SOFT_WATCHDOG=m +CONFIG_WDAT_WDT=m +# CONFIG_XILINX_WATCHDOG is not set +# CONFIG_ZIIRAVE_WATCHDOG is not set +# CONFIG_MLX_WDT is not set +# CONFIG_CADENCE_WATCHDOG is not set +# CONFIG_DW_WATCHDOG is not set +# CONFIG_MAX63XX_WATCHDOG is not set +# CONFIG_ACQUIRE_WDT is not set +# CONFIG_ADVANTECH_WDT is not set +CONFIG_ALIM1535_WDT=m +CONFIG_ALIM7101_WDT=m +# CONFIG_EBC_C384_WDT is not set +# CONFIG_EXAR_WDT is not set +CONFIG_F71808E_WDT=m +CONFIG_SP5100_TCO=m +CONFIG_SBC_FITPC2_WATCHDOG=m +# CONFIG_EUROTECH_WDT is not set +CONFIG_IB700_WDT=m +CONFIG_IBMASR=m +# CONFIG_WAFER_WDT is not set +CONFIG_I6300ESB_WDT=m +CONFIG_IE6XX_WDT=m +CONFIG_ITCO_WDT=m +CONFIG_ITCO_VENDOR_SUPPORT=y +CONFIG_IT8712F_WDT=m +CONFIG_IT87_WDT=m +CONFIG_HP_WATCHDOG=m +CONFIG_HPWDT_NMI_DECODING=y +# CONFIG_SC1200_WDT is not set +# CONFIG_PC87413_WDT is not set +CONFIG_NV_TCO=m +# CONFIG_60XX_WDT is not set +# CONFIG_CPU5_WDT is not set +CONFIG_SMSC_SCH311X_WDT=m +# CONFIG_SMSC37B787_WDT is not set +# CONFIG_TQMX86_WDT is not set +CONFIG_VIA_WDT=m +CONFIG_W83627HF_WDT=m +CONFIG_W83877F_WDT=m +CONFIG_W83977F_WDT=m +CONFIG_MACHZ_WDT=m +# CONFIG_SBC_EPX_C3_WATCHDOG is not set +CONFIG_INTEL_MEI_WDT=m +# CONFIG_NI903X_WDT is not set +# CONFIG_NIC7018_WDT is not set +# CONFIG_MEN_A21_WDT is not set +CONFIG_XEN_WDT=m + +# +# PCI-based Watchdog Cards +# +CONFIG_PCIPCWATCHDOG=m +CONFIG_WDTPCI=m + +# +# USB-based Watchdog Cards +# +CONFIG_USBPCWATCHDOG=m +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set +CONFIG_BCMA_POSSIBLE=y +CONFIG_BCMA=m +CONFIG_BCMA_HOST_PCI_POSSIBLE=y +CONFIG_BCMA_HOST_PCI=y +# CONFIG_BCMA_HOST_SOC is not set +CONFIG_BCMA_DRIVER_PCI=y +CONFIG_BCMA_DRIVER_GMAC_CMN=y +CONFIG_BCMA_DRIVER_GPIO=y +# CONFIG_BCMA_DEBUG is not set + +# +# Multifunction device drivers +# +CONFIG_MFD_CORE=y +# CONFIG_MFD_AS3711 is not set +# CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_AAT2870_CORE is not set +# CONFIG_MFD_BCM590XX is not set +# CONFIG_MFD_BD9571MWV is not set +# CONFIG_MFD_AXP20X_I2C is not set +# CONFIG_MFD_MADERA is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_DA9052_SPI is not set +# CONFIG_MFD_DA9052_I2C is not set +# CONFIG_MFD_DA9055 is not set +# CONFIG_MFD_DA9062 is not set +# CONFIG_MFD_DA9063 is not set +# CONFIG_MFD_DA9150 is not set +# CONFIG_MFD_DLN2 is not set +# CONFIG_MFD_MC13XXX_SPI is not set +# CONFIG_MFD_MC13XXX_I2C is not set +# CONFIG_MFD_MP2629 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set +# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set +CONFIG_LPC_ICH=m +CONFIG_LPC_SCH=m +CONFIG_MFD_INTEL_LPSS=y +CONFIG_MFD_INTEL_LPSS_ACPI=y +CONFIG_MFD_INTEL_LPSS_PCI=y +# CONFIG_MFD_INTEL_PMC_BXT is not set +# CONFIG_MFD_IQS62X is not set +# CONFIG_MFD_JANZ_CMODIO is not set +# CONFIG_MFD_KEMPLD is not set +# CONFIG_MFD_88PM800 is not set +# CONFIG_MFD_88PM805 is not set +# CONFIG_MFD_88PM860X is not set +# CONFIG_MFD_MAX14577 is not set +# CONFIG_MFD_MAX77693 is not set +# CONFIG_MFD_MAX77843 is not set +# CONFIG_MFD_MAX8907 is not set +# CONFIG_MFD_MAX8925 is not set +# CONFIG_MFD_MAX8997 is not set +# CONFIG_MFD_MAX8998 is not set +# CONFIG_MFD_MT6360 is not set +# CONFIG_MFD_MT6370 is not set +# CONFIG_MFD_MT6397 is not set +# CONFIG_MFD_MENF21BMC is not set +# CONFIG_MFD_OCELOT is not set +# CONFIG_EZX_PCAP is not set +CONFIG_MFD_VIPERBOARD=m +# CONFIG_MFD_RETU is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_UCB1400_CORE is not set +# CONFIG_MFD_SY7636A is not set +# CONFIG_MFD_RDC321X is not set +# CONFIG_MFD_RT4831 is not set +# CONFIG_MFD_RT5033 is not set +# CONFIG_MFD_RT5120 is not set +# CONFIG_MFD_RC5T583 is not set +# CONFIG_MFD_SI476X_CORE is not set +CONFIG_MFD_SM501=m +CONFIG_MFD_SM501_GPIO=y +# CONFIG_MFD_SKY81452 is not set +# CONFIG_MFD_SYSCON is not set +# CONFIG_MFD_TI_AM335X_TSCADC is not set +# CONFIG_MFD_LP3943 is not set +# CONFIG_MFD_LP8788 is not set +# CONFIG_MFD_TI_LMU is not set +# CONFIG_MFD_PALMAS is not set +# CONFIG_TPS6105X is not set +# CONFIG_TPS65010 is not set +# CONFIG_TPS6507X is not set +# CONFIG_MFD_TPS65086 is not set +# CONFIG_MFD_TPS65090 is not set +# CONFIG_MFD_TI_LP873X is not set +# CONFIG_MFD_TPS6586X is not set +# CONFIG_MFD_TPS65910 is not set +# CONFIG_MFD_TPS65912_I2C is not set +# CONFIG_MFD_TPS65912_SPI is not set +# CONFIG_TWL4030_CORE is not set +# CONFIG_TWL6040_CORE is not set +# CONFIG_MFD_WL1273_CORE is not set +# CONFIG_MFD_LM3533 is not set +# CONFIG_MFD_TQMX86 is not set +CONFIG_MFD_VX855=m +# CONFIG_MFD_ARIZONA_I2C is not set +# CONFIG_MFD_ARIZONA_SPI is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X_I2C is not set +# CONFIG_MFD_WM831X_SPI is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set +# CONFIG_MFD_ATC260X_I2C is not set +# CONFIG_MFD_INTEL_M10_BMC is not set +# end of Multifunction device drivers + +# CONFIG_REGULATOR is not set +CONFIG_RC_CORE=m +CONFIG_LIRC=y +CONFIG_RC_MAP=m +CONFIG_RC_DECODERS=y +CONFIG_IR_IMON_DECODER=m +CONFIG_IR_JVC_DECODER=m +CONFIG_IR_MCE_KBD_DECODER=m +CONFIG_IR_NEC_DECODER=m +CONFIG_IR_RC5_DECODER=m +CONFIG_IR_RC6_DECODER=m +# CONFIG_IR_RCMM_DECODER is not set +CONFIG_IR_SANYO_DECODER=m +# CONFIG_IR_SHARP_DECODER is not set +CONFIG_IR_SONY_DECODER=m +# CONFIG_IR_XMP_DECODER is not set +CONFIG_RC_DEVICES=y +CONFIG_IR_ENE=m +CONFIG_IR_FINTEK=m +# CONFIG_IR_IGORPLUGUSB is not set +CONFIG_IR_IGUANA=m +CONFIG_IR_IMON=m +CONFIG_IR_IMON_RAW=m +CONFIG_IR_ITE_CIR=m +CONFIG_IR_MCEUSB=m +CONFIG_IR_NUVOTON=m +CONFIG_IR_REDRAT3=m +CONFIG_IR_SERIAL=m +CONFIG_IR_SERIAL_TRANSMITTER=y +CONFIG_IR_STREAMZAP=m +# CONFIG_IR_TOY is not set +CONFIG_IR_TTUSBIR=m +CONFIG_IR_WINBOND_CIR=m +CONFIG_RC_ATI_REMOTE=m +# CONFIG_RC_LOOPBACK is not set +# CONFIG_RC_XBOX_DVD is not set +CONFIG_CEC_CORE=m + +# +# CEC support +# +# CONFIG_MEDIA_CEC_RC is not set +CONFIG_MEDIA_CEC_SUPPORT=y +# CONFIG_CEC_CH7322 is not set +# CONFIG_CEC_GPIO is not set +# CONFIG_CEC_SECO is not set +CONFIG_USB_PULSE8_CEC=m +CONFIG_USB_RAINSHADOW_CEC=m +# end of CEC support + +CONFIG_MEDIA_SUPPORT=m +CONFIG_MEDIA_SUPPORT_FILTER=y +CONFIG_MEDIA_SUBDRV_AUTOSELECT=y + +# +# Media device types +# +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_ANALOG_TV_SUPPORT=y +CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y +CONFIG_MEDIA_RADIO_SUPPORT=y +# CONFIG_MEDIA_SDR_SUPPORT is not set +CONFIG_MEDIA_PLATFORM_SUPPORT=y +# CONFIG_MEDIA_TEST_SUPPORT is not set +# end of Media device types + +CONFIG_VIDEO_DEV=m +CONFIG_MEDIA_CONTROLLER=y +CONFIG_DVB_CORE=m + +# +# Video4Linux options +# +CONFIG_VIDEO_V4L2_I2C=y +# CONFIG_VIDEO_ADV_DEBUG is not set +# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set +CONFIG_VIDEO_TUNER=m +CONFIG_V4L2_ASYNC=m +CONFIG_VIDEOBUF_GEN=m +CONFIG_VIDEOBUF_DMA_SG=m +CONFIG_VIDEOBUF_VMALLOC=m +# end of Video4Linux options + +# +# Media controller options +# +CONFIG_MEDIA_CONTROLLER_DVB=y +# end of Media controller options + +# +# Digital TV options +# +# CONFIG_DVB_MMAP is not set +CONFIG_DVB_NET=y +CONFIG_DVB_MAX_ADAPTERS=8 +CONFIG_DVB_DYNAMIC_MINORS=y +# CONFIG_DVB_DEMUX_SECTION_LOSS_LOG is not set +# CONFIG_DVB_ULE_DEBUG is not set +# end of Digital TV options + +# +# Media drivers +# + +# +# Drivers filtered as selected at 'Filter media drivers' +# + +# +# Media drivers +# +CONFIG_MEDIA_USB_SUPPORT=y + +# +# Webcam devices +# +CONFIG_USB_GSPCA=m +CONFIG_USB_GSPCA_BENQ=m +CONFIG_USB_GSPCA_CONEX=m +CONFIG_USB_GSPCA_CPIA1=m +# CONFIG_USB_GSPCA_DTCS033 is not set +CONFIG_USB_GSPCA_ETOMS=m +CONFIG_USB_GSPCA_FINEPIX=m +CONFIG_USB_GSPCA_JEILINJ=m +CONFIG_USB_GSPCA_JL2005BCD=m +# CONFIG_USB_GSPCA_KINECT is not set +CONFIG_USB_GSPCA_KONICA=m +CONFIG_USB_GSPCA_MARS=m +CONFIG_USB_GSPCA_MR97310A=m +CONFIG_USB_GSPCA_NW80X=m +CONFIG_USB_GSPCA_OV519=m +CONFIG_USB_GSPCA_OV534=m +CONFIG_USB_GSPCA_OV534_9=m +CONFIG_USB_GSPCA_PAC207=m +CONFIG_USB_GSPCA_PAC7302=m +CONFIG_USB_GSPCA_PAC7311=m +CONFIG_USB_GSPCA_SE401=m +CONFIG_USB_GSPCA_SN9C2028=m +CONFIG_USB_GSPCA_SN9C20X=m +CONFIG_USB_GSPCA_SONIXB=m +CONFIG_USB_GSPCA_SONIXJ=m +CONFIG_USB_GSPCA_SPCA1528=m +CONFIG_USB_GSPCA_SPCA500=m +CONFIG_USB_GSPCA_SPCA501=m +CONFIG_USB_GSPCA_SPCA505=m +CONFIG_USB_GSPCA_SPCA506=m +CONFIG_USB_GSPCA_SPCA508=m +CONFIG_USB_GSPCA_SPCA561=m +CONFIG_USB_GSPCA_SQ905=m +CONFIG_USB_GSPCA_SQ905C=m +CONFIG_USB_GSPCA_SQ930X=m +CONFIG_USB_GSPCA_STK014=m +# CONFIG_USB_GSPCA_STK1135 is not set +CONFIG_USB_GSPCA_STV0680=m +CONFIG_USB_GSPCA_SUNPLUS=m +CONFIG_USB_GSPCA_T613=m +CONFIG_USB_GSPCA_TOPRO=m +# CONFIG_USB_GSPCA_TOUPTEK is not set +CONFIG_USB_GSPCA_TV8532=m +CONFIG_USB_GSPCA_VC032X=m +CONFIG_USB_GSPCA_VICAM=m +CONFIG_USB_GSPCA_XIRLINK_CIT=m +CONFIG_USB_GSPCA_ZC3XX=m +CONFIG_USB_GL860=m +CONFIG_USB_M5602=m +CONFIG_USB_STV06XX=m +CONFIG_USB_PWC=m +# CONFIG_USB_PWC_DEBUG is not set +CONFIG_USB_PWC_INPUT_EVDEV=y +CONFIG_USB_S2255=m +# CONFIG_VIDEO_USBTV is not set +CONFIG_USB_VIDEO_CLASS=m +CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y + +# +# Analog TV USB devices +# +# CONFIG_VIDEO_GO7007 is not set +CONFIG_VIDEO_HDPVR=m +CONFIG_VIDEO_PVRUSB2=m +CONFIG_VIDEO_PVRUSB2_SYSFS=y +CONFIG_VIDEO_PVRUSB2_DVB=y +# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set +# CONFIG_VIDEO_STK1160_COMMON is not set + +# +# Analog/digital TV USB devices +# +CONFIG_VIDEO_AU0828=m +CONFIG_VIDEO_AU0828_V4L2=y +# CONFIG_VIDEO_AU0828_RC is not set +CONFIG_VIDEO_CX231XX=m +CONFIG_VIDEO_CX231XX_RC=y +CONFIG_VIDEO_CX231XX_ALSA=m +CONFIG_VIDEO_CX231XX_DVB=m + +# +# Digital TV USB devices +# +# CONFIG_DVB_AS102 is not set +CONFIG_DVB_B2C2_FLEXCOP_USB=m +# CONFIG_DVB_B2C2_FLEXCOP_USB_DEBUG is not set +CONFIG_DVB_USB_V2=m +CONFIG_DVB_USB_AF9015=m +CONFIG_DVB_USB_AF9035=m +CONFIG_DVB_USB_ANYSEE=m +CONFIG_DVB_USB_AU6610=m +CONFIG_DVB_USB_AZ6007=m +CONFIG_DVB_USB_CE6230=m +# CONFIG_DVB_USB_DVBSKY is not set +CONFIG_DVB_USB_EC168=m +CONFIG_DVB_USB_GL861=m +CONFIG_DVB_USB_LME2510=m +CONFIG_DVB_USB_MXL111SF=m +CONFIG_DVB_USB_RTL28XXU=m +# CONFIG_DVB_USB_ZD1301 is not set +CONFIG_DVB_USB=m +# CONFIG_DVB_USB_DEBUG is not set +CONFIG_DVB_USB_A800=m +CONFIG_DVB_USB_AF9005=m +CONFIG_DVB_USB_AF9005_REMOTE=m +CONFIG_DVB_USB_AZ6027=m +CONFIG_DVB_USB_CINERGY_T2=m +CONFIG_DVB_USB_CXUSB=m +# CONFIG_DVB_USB_CXUSB_ANALOG is not set +CONFIG_DVB_USB_DIB0700=m +CONFIG_DVB_USB_DIB3000MC=m +CONFIG_DVB_USB_DIBUSB_MB=m +# CONFIG_DVB_USB_DIBUSB_MB_FAULTY is not set +CONFIG_DVB_USB_DIBUSB_MC=m +CONFIG_DVB_USB_DIGITV=m +CONFIG_DVB_USB_DTT200U=m +CONFIG_DVB_USB_DTV5100=m +CONFIG_DVB_USB_DW2102=m +CONFIG_DVB_USB_GP8PSK=m +CONFIG_DVB_USB_M920X=m +CONFIG_DVB_USB_NOVA_T_USB2=m +CONFIG_DVB_USB_OPERA1=m +CONFIG_DVB_USB_PCTV452E=m +CONFIG_DVB_USB_TECHNISAT_USB2=m +CONFIG_DVB_USB_TTUSB2=m +CONFIG_DVB_USB_UMT_010=m +CONFIG_DVB_USB_VP702X=m +CONFIG_DVB_USB_VP7045=m +CONFIG_SMS_USB_DRV=m +CONFIG_DVB_TTUSB_BUDGET=m +CONFIG_DVB_TTUSB_DEC=m + +# +# Webcam, TV (analog/digital) USB devices +# +CONFIG_VIDEO_EM28XX=m +# CONFIG_VIDEO_EM28XX_V4L2 is not set +CONFIG_VIDEO_EM28XX_ALSA=m +CONFIG_VIDEO_EM28XX_DVB=m +CONFIG_VIDEO_EM28XX_RC=m +CONFIG_MEDIA_PCI_SUPPORT=y + +# +# Media capture support +# +# CONFIG_VIDEO_SOLO6X10 is not set +# CONFIG_VIDEO_TW5864 is not set +# CONFIG_VIDEO_TW68 is not set +# CONFIG_VIDEO_TW686X is not set +# CONFIG_VIDEO_ZORAN is not set + +# +# Media capture/analog TV support +# +# CONFIG_VIDEO_DT3155 is not set +CONFIG_VIDEO_IVTV=m +# CONFIG_VIDEO_IVTV_ALSA is not set +CONFIG_VIDEO_FB_IVTV=m +# CONFIG_VIDEO_FB_IVTV_FORCE_PAT is not set + +# +# Media capture/analog/hybrid TV support +# +CONFIG_VIDEO_BT848=m +CONFIG_DVB_BT8XX=m +CONFIG_VIDEO_CX18=m +# CONFIG_VIDEO_CX18_ALSA is not set +CONFIG_VIDEO_CX23885=m +CONFIG_MEDIA_ALTERA_CI=m +# CONFIG_VIDEO_CX25821 is not set +CONFIG_VIDEO_CX88=m +CONFIG_VIDEO_CX88_ALSA=m +CONFIG_VIDEO_CX88_BLACKBIRD=m +CONFIG_VIDEO_CX88_DVB=m +# CONFIG_VIDEO_CX88_ENABLE_VP3054 is not set +CONFIG_VIDEO_CX88_MPEG=m +CONFIG_VIDEO_SAA7134=m +CONFIG_VIDEO_SAA7134_ALSA=m +CONFIG_VIDEO_SAA7134_RC=y +CONFIG_VIDEO_SAA7134_DVB=m +CONFIG_VIDEO_SAA7164=m + +# +# Media digital TV PCI Adapters +# +CONFIG_DVB_B2C2_FLEXCOP_PCI=m +# CONFIG_DVB_B2C2_FLEXCOP_PCI_DEBUG is not set +CONFIG_DVB_DDBRIDGE=m +# CONFIG_DVB_DDBRIDGE_MSIENABLE is not set +CONFIG_DVB_DM1105=m +CONFIG_MANTIS_CORE=m +CONFIG_DVB_MANTIS=m +CONFIG_DVB_HOPPER=m +# CONFIG_DVB_NETUP_UNIDVB is not set +CONFIG_DVB_NGENE=m +CONFIG_DVB_PLUTO2=m +CONFIG_DVB_PT1=m +# CONFIG_DVB_PT3 is not set +# CONFIG_DVB_SMIPCIE is not set +# CONFIG_VIDEO_IPU3_CIO2 is not set +CONFIG_RADIO_ADAPTERS=m +# CONFIG_RADIO_MAXIRADIO is not set +# CONFIG_RADIO_SAA7706H is not set +# CONFIG_RADIO_SHARK is not set +# CONFIG_RADIO_SHARK2 is not set +# CONFIG_RADIO_SI4713 is not set +CONFIG_RADIO_TEA575X=m +# CONFIG_RADIO_TEA5764 is not set +# CONFIG_RADIO_TEF6862 is not set +# CONFIG_RADIO_WL1273 is not set +# CONFIG_USB_DSBR is not set +# CONFIG_USB_KEENE is not set +# CONFIG_USB_MA901 is not set +# CONFIG_USB_MR800 is not set +# CONFIG_USB_RAREMONO is not set +# CONFIG_RADIO_SI470X is not set +CONFIG_MEDIA_PLATFORM_DRIVERS=y +# CONFIG_V4L_PLATFORM_DRIVERS is not set +# CONFIG_DVB_PLATFORM_DRIVERS is not set +# CONFIG_V4L_MEM2MEM_DRIVERS is not set + +# +# Allegro DVT media platform drivers +# + +# +# Amlogic media platform drivers +# + +# +# Amphion drivers +# + +# +# Aspeed media platform drivers +# + +# +# Atmel media platform drivers +# + +# +# Cadence media platform drivers +# +# CONFIG_VIDEO_CADENCE_CSI2RX is not set +# CONFIG_VIDEO_CADENCE_CSI2TX is not set + +# +# Chips&Media media platform drivers +# + +# +# Intel media platform drivers +# + +# +# Marvell media platform drivers +# + +# +# Mediatek media platform drivers +# + +# +# NVidia media platform drivers +# + +# +# NXP media platform drivers +# + +# +# Qualcomm media platform drivers +# + +# +# Renesas media platform drivers +# + +# +# Rockchip media platform drivers +# + +# +# Samsung media platform drivers +# + +# +# STMicroelectronics media platform drivers +# + +# +# Sunxi media platform drivers +# + +# +# Texas Instruments drivers +# + +# +# Verisilicon media platform drivers +# + +# +# VIA media platform drivers +# + +# +# Xilinx media platform drivers +# + +# +# MMC/SDIO DVB adapters +# +CONFIG_SMS_SDIO_DRV=m + +# +# FireWire (IEEE 1394) Adapters +# +CONFIG_DVB_FIREDTV=m +CONFIG_DVB_FIREDTV_INPUT=y +CONFIG_MEDIA_COMMON_OPTIONS=y + +# +# common driver options +# +CONFIG_CYPRESS_FIRMWARE=m +CONFIG_TTPCI_EEPROM=m +CONFIG_VIDEO_CX2341X=m +CONFIG_VIDEO_TVEEPROM=m +CONFIG_DVB_B2C2_FLEXCOP=m +CONFIG_SMS_SIANO_MDTV=m +CONFIG_SMS_SIANO_RC=y +# CONFIG_SMS_SIANO_DEBUGFS is not set +CONFIG_VIDEOBUF2_CORE=m +CONFIG_VIDEOBUF2_V4L2=m +CONFIG_VIDEOBUF2_MEMOPS=m +CONFIG_VIDEOBUF2_VMALLOC=m +CONFIG_VIDEOBUF2_DMA_SG=m +CONFIG_VIDEOBUF2_DVB=m +# end of Media drivers + +CONFIG_MEDIA_HIDE_ANCILLARY_SUBDRV=y + +# +# Media ancillary drivers +# +CONFIG_MEDIA_ATTACH=y + +# +# IR I2C driver auto-selected by 'Autoselect ancillary drivers' +# +CONFIG_VIDEO_IR_I2C=m + +# +# Camera sensor devices +# +# CONFIG_VIDEO_AR0521 is not set +# CONFIG_VIDEO_HI556 is not set +# CONFIG_VIDEO_HI846 is not set +# CONFIG_VIDEO_HI847 is not set +# CONFIG_VIDEO_IMX208 is not set +# CONFIG_VIDEO_IMX214 is not set +# CONFIG_VIDEO_IMX219 is not set +# CONFIG_VIDEO_IMX258 is not set +# CONFIG_VIDEO_IMX274 is not set +# CONFIG_VIDEO_IMX290 is not set +# CONFIG_VIDEO_IMX319 is not set +# CONFIG_VIDEO_IMX355 is not set +# CONFIG_VIDEO_MT9M001 is not set +# CONFIG_VIDEO_MT9M032 is not set +# CONFIG_VIDEO_MT9M111 is not set +# CONFIG_VIDEO_MT9P031 is not set +# CONFIG_VIDEO_MT9T001 is not set +# CONFIG_VIDEO_MT9T112 is not set +# CONFIG_VIDEO_MT9V011 is not set +# CONFIG_VIDEO_MT9V032 is not set +# CONFIG_VIDEO_MT9V111 is not set +# CONFIG_VIDEO_NOON010PC30 is not set +# CONFIG_VIDEO_OG01A1B is not set +# CONFIG_VIDEO_OV02A10 is not set +# CONFIG_VIDEO_OV08D10 is not set +# CONFIG_VIDEO_OV13858 is not set +# CONFIG_VIDEO_OV13B10 is not set +# CONFIG_VIDEO_OV2640 is not set +# CONFIG_VIDEO_OV2659 is not set +# CONFIG_VIDEO_OV2680 is not set +# CONFIG_VIDEO_OV2685 is not set +# CONFIG_VIDEO_OV2740 is not set +# CONFIG_VIDEO_OV5647 is not set +# CONFIG_VIDEO_OV5648 is not set +# CONFIG_VIDEO_OV5670 is not set +# CONFIG_VIDEO_OV5675 is not set +# CONFIG_VIDEO_OV5693 is not set +# CONFIG_VIDEO_OV5695 is not set +# CONFIG_VIDEO_OV6650 is not set +# CONFIG_VIDEO_OV7251 is not set +# CONFIG_VIDEO_OV7640 is not set +# CONFIG_VIDEO_OV7670 is not set +# CONFIG_VIDEO_OV772X is not set +# CONFIG_VIDEO_OV7740 is not set +# CONFIG_VIDEO_OV8856 is not set +# CONFIG_VIDEO_OV8865 is not set +# CONFIG_VIDEO_OV9640 is not set +# CONFIG_VIDEO_OV9650 is not set +# CONFIG_VIDEO_OV9734 is not set +# CONFIG_VIDEO_RDACM20 is not set +# CONFIG_VIDEO_RDACM21 is not set +# CONFIG_VIDEO_RJ54N1 is not set +# CONFIG_VIDEO_S5C73M3 is not set +# CONFIG_VIDEO_S5K4ECGX is not set +# CONFIG_VIDEO_S5K5BAF is not set +# CONFIG_VIDEO_S5K6A3 is not set +# CONFIG_VIDEO_S5K6AA is not set +# CONFIG_VIDEO_SR030PC30 is not set +# CONFIG_VIDEO_VS6624 is not set +# CONFIG_VIDEO_CCS is not set +# CONFIG_VIDEO_ET8EK8 is not set +# CONFIG_VIDEO_M5MOLS is not set +# end of Camera sensor devices + +# +# Lens drivers +# +# CONFIG_VIDEO_AD5820 is not set +# CONFIG_VIDEO_AK7375 is not set +# CONFIG_VIDEO_DW9714 is not set +# CONFIG_VIDEO_DW9768 is not set +# CONFIG_VIDEO_DW9807_VCM is not set +# end of Lens drivers + +# +# Flash devices +# +# CONFIG_VIDEO_ADP1653 is not set +# CONFIG_VIDEO_LM3560 is not set +# CONFIG_VIDEO_LM3646 is not set +# end of Flash devices + +# +# audio, video and radio I2C drivers auto-selected by 'Autoselect ancillary drivers' +# +CONFIG_VIDEO_CS3308=m +CONFIG_VIDEO_CS5345=m +CONFIG_VIDEO_CS53L32A=m +CONFIG_VIDEO_MSP3400=m +CONFIG_VIDEO_TDA7432=m +CONFIG_VIDEO_TVAUDIO=m +CONFIG_VIDEO_VP27SMPX=m +CONFIG_VIDEO_WM8739=m +CONFIG_VIDEO_WM8775=m +CONFIG_VIDEO_SAA6588=m +CONFIG_VIDEO_SAA711X=m + +# +# Video and audio decoders +# +CONFIG_VIDEO_SAA717X=m +CONFIG_VIDEO_CX25840=m +CONFIG_VIDEO_SAA7127=m +CONFIG_VIDEO_UPD64031A=m +CONFIG_VIDEO_UPD64083=m +CONFIG_VIDEO_SAA6752HS=m +CONFIG_VIDEO_M52790=m + +# +# SPI I2C drivers auto-selected by 'Autoselect ancillary drivers' +# + +# +# Media SPI Adapters +# +# CONFIG_CXD2880_SPI_DRV is not set +# CONFIG_VIDEO_GS1662 is not set +# end of Media SPI Adapters + +CONFIG_MEDIA_TUNER=m + +# +# Tuner drivers auto-selected by 'Autoselect ancillary drivers' +# +CONFIG_MEDIA_TUNER_E4000=m +CONFIG_MEDIA_TUNER_FC0011=m +CONFIG_MEDIA_TUNER_FC0012=m +CONFIG_MEDIA_TUNER_FC0013=m +CONFIG_MEDIA_TUNER_FC2580=m +CONFIG_MEDIA_TUNER_IT913X=m +CONFIG_MEDIA_TUNER_M88RS6000T=m +CONFIG_MEDIA_TUNER_MAX2165=m +CONFIG_MEDIA_TUNER_MC44S803=m +CONFIG_MEDIA_TUNER_MT2060=m +CONFIG_MEDIA_TUNER_MT2063=m +CONFIG_MEDIA_TUNER_MT20XX=m +CONFIG_MEDIA_TUNER_MT2131=m +CONFIG_MEDIA_TUNER_MT2266=m +CONFIG_MEDIA_TUNER_MXL5005S=m +CONFIG_MEDIA_TUNER_MXL5007T=m +CONFIG_MEDIA_TUNER_QM1D1B0004=m +CONFIG_MEDIA_TUNER_QM1D1C0042=m +CONFIG_MEDIA_TUNER_QT1010=m +CONFIG_MEDIA_TUNER_R820T=m +CONFIG_MEDIA_TUNER_SI2157=m +CONFIG_MEDIA_TUNER_SIMPLE=m +CONFIG_MEDIA_TUNER_TDA18212=m +CONFIG_MEDIA_TUNER_TDA18218=m +CONFIG_MEDIA_TUNER_TDA18250=m +CONFIG_MEDIA_TUNER_TDA18271=m +CONFIG_MEDIA_TUNER_TDA827X=m +CONFIG_MEDIA_TUNER_TDA8290=m +CONFIG_MEDIA_TUNER_TDA9887=m +CONFIG_MEDIA_TUNER_TEA5761=m +CONFIG_MEDIA_TUNER_TEA5767=m +CONFIG_MEDIA_TUNER_TUA9001=m +CONFIG_MEDIA_TUNER_XC2028=m +CONFIG_MEDIA_TUNER_XC4000=m +CONFIG_MEDIA_TUNER_XC5000=m + +# +# DVB Frontend drivers auto-selected by 'Autoselect ancillary drivers' +# + +# +# Multistandard (satellite) frontends +# +CONFIG_DVB_M88DS3103=m +CONFIG_DVB_MXL5XX=m +CONFIG_DVB_STB0899=m +CONFIG_DVB_STB6100=m +CONFIG_DVB_STV090x=m +CONFIG_DVB_STV0910=m +CONFIG_DVB_STV6110x=m +CONFIG_DVB_STV6111=m + +# +# Multistandard (cable + terrestrial) frontends +# +CONFIG_DVB_DRXK=m +CONFIG_DVB_MN88472=m +CONFIG_DVB_MN88473=m +CONFIG_DVB_SI2165=m +CONFIG_DVB_TDA18271C2DD=m + +# +# DVB-S (satellite) frontends +# +CONFIG_DVB_CX24110=m +CONFIG_DVB_CX24116=m +CONFIG_DVB_CX24117=m +CONFIG_DVB_CX24120=m +CONFIG_DVB_CX24123=m +CONFIG_DVB_DS3000=m +CONFIG_DVB_MB86A16=m +CONFIG_DVB_MT312=m +CONFIG_DVB_S5H1420=m +CONFIG_DVB_SI21XX=m +CONFIG_DVB_STB6000=m +CONFIG_DVB_STV0288=m +CONFIG_DVB_STV0299=m +CONFIG_DVB_STV0900=m +CONFIG_DVB_STV6110=m +CONFIG_DVB_TDA10071=m +CONFIG_DVB_TDA10086=m +CONFIG_DVB_TDA8083=m +CONFIG_DVB_TDA826X=m +CONFIG_DVB_TS2020=m +CONFIG_DVB_TUNER_CX24113=m +CONFIG_DVB_TUNER_ITD1000=m +CONFIG_DVB_ZL10036=m +CONFIG_DVB_ZL10039=m + +# +# DVB-T (terrestrial) frontends +# +CONFIG_DVB_AF9013=m +CONFIG_DVB_CX22700=m +CONFIG_DVB_CX22702=m +CONFIG_DVB_CXD2820R=m +CONFIG_DVB_CXD2841ER=m +CONFIG_DVB_DIB3000MB=m +CONFIG_DVB_DIB3000MC=m +CONFIG_DVB_DIB7000M=m +CONFIG_DVB_DIB7000P=m +CONFIG_DVB_DRXD=m +CONFIG_DVB_EC100=m +CONFIG_DVB_GP8PSK_FE=m +CONFIG_DVB_MT352=m +CONFIG_DVB_NXT6000=m +CONFIG_DVB_RTL2830=m +CONFIG_DVB_RTL2832=m +CONFIG_DVB_SI2168=m +CONFIG_DVB_SP887X=m +CONFIG_DVB_STV0367=m +CONFIG_DVB_TDA10048=m +CONFIG_DVB_TDA1004X=m +CONFIG_DVB_ZL10353=m + +# +# DVB-C (cable) frontends +# +CONFIG_DVB_STV0297=m +CONFIG_DVB_TDA10021=m +CONFIG_DVB_TDA10023=m +CONFIG_DVB_VES1820=m + +# +# ATSC (North American/Korean Terrestrial/Cable DTV) frontends +# +CONFIG_DVB_AU8522=m +CONFIG_DVB_AU8522_DTV=m +CONFIG_DVB_AU8522_V4L=m +CONFIG_DVB_BCM3510=m +CONFIG_DVB_LG2160=m +CONFIG_DVB_LGDT3305=m +CONFIG_DVB_LGDT3306A=m +CONFIG_DVB_LGDT330X=m +CONFIG_DVB_MXL692=m +CONFIG_DVB_NXT200X=m +CONFIG_DVB_OR51132=m +CONFIG_DVB_OR51211=m +CONFIG_DVB_S5H1409=m +CONFIG_DVB_S5H1411=m + +# +# ISDB-T (terrestrial) frontends +# +CONFIG_DVB_DIB8000=m +CONFIG_DVB_MB86A20S=m +CONFIG_DVB_S921=m + +# +# ISDB-S (satellite) & ISDB-T (terrestrial) frontends +# +CONFIG_DVB_TC90522=m + +# +# Digital terrestrial only tuners/PLL +# +CONFIG_DVB_PLL=m +CONFIG_DVB_TUNER_DIB0070=m +CONFIG_DVB_TUNER_DIB0090=m + +# +# SEC control devices for DVB-S +# +CONFIG_DVB_A8293=m +CONFIG_DVB_AF9033=m +CONFIG_DVB_ATBM8830=m +CONFIG_DVB_ISL6405=m +CONFIG_DVB_ISL6421=m +CONFIG_DVB_ISL6423=m +CONFIG_DVB_IX2505V=m +CONFIG_DVB_LGS8GXX=m +CONFIG_DVB_LNBH25=m +CONFIG_DVB_LNBP21=m +CONFIG_DVB_LNBP22=m +CONFIG_DVB_M88RS2000=m +CONFIG_DVB_TDA665x=m +CONFIG_DVB_DRX39XYJ=m + +# +# Common Interface (EN50221) controller drivers +# +CONFIG_DVB_CXD2099=m +# end of Media ancillary drivers + +# +# Graphics support +# +CONFIG_APERTURE_HELPERS=y +# CONFIG_AGP is not set +CONFIG_INTEL_GTT=m +CONFIG_VGA_SWITCHEROO=y +CONFIG_DRM=m +CONFIG_DRM_MIPI_DSI=y +CONFIG_DRM_USE_DYNAMIC_DEBUG=y +CONFIG_DRM_KMS_HELPER=m +CONFIG_DRM_FBDEV_EMULATION=y +CONFIG_DRM_FBDEV_OVERALLOC=100 +CONFIG_DRM_LOAD_EDID_FIRMWARE=y +CONFIG_DRM_DISPLAY_HELPER=m +CONFIG_DRM_DISPLAY_DP_HELPER=y +CONFIG_DRM_DISPLAY_HDCP_HELPER=y +CONFIG_DRM_DISPLAY_HDMI_HELPER=y +CONFIG_DRM_DP_AUX_CHARDEV=y +CONFIG_DRM_DP_CEC=y +CONFIG_DRM_TTM=m +CONFIG_DRM_BUDDY=m +CONFIG_DRM_VRAM_HELPER=m +CONFIG_DRM_TTM_HELPER=m +CONFIG_DRM_GEM_SHMEM_HELPER=m +CONFIG_DRM_SCHED=m + +# +# I2C encoder or helper chips +# +CONFIG_DRM_I2C_CH7006=m +CONFIG_DRM_I2C_SIL164=m +# CONFIG_DRM_I2C_NXP_TDA998X is not set +# CONFIG_DRM_I2C_NXP_TDA9950 is not set +# end of I2C encoder or helper chips + +# +# ARM devices +# +# end of ARM devices + +CONFIG_DRM_RADEON=m +CONFIG_DRM_RADEON_USERPTR=y +CONFIG_DRM_AMDGPU=m +# CONFIG_DRM_AMDGPU_SI is not set +# CONFIG_DRM_AMDGPU_CIK is not set +# CONFIG_DRM_AMDGPU_USERPTR is not set + +# +# ACP (Audio CoProcessor) Configuration +# +CONFIG_DRM_AMD_ACP=y +# end of ACP (Audio CoProcessor) Configuration + +# +# Display Engine Configuration +# +CONFIG_DRM_AMD_DC=y +CONFIG_DRM_AMD_DC_DCN=y +# CONFIG_DRM_AMD_DC_HDCP is not set +# CONFIG_DEBUG_KERNEL_DC is not set +# CONFIG_DRM_AMD_SECURE_DISPLAY is not set +# end of Display Engine Configuration + +# CONFIG_HSA_AMD is not set +CONFIG_DRM_NOUVEAU=m +# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set +CONFIG_NOUVEAU_DEBUG=5 +CONFIG_NOUVEAU_DEBUG_DEFAULT=3 +# CONFIG_NOUVEAU_DEBUG_MMU is not set +# CONFIG_NOUVEAU_DEBUG_PUSH is not set +CONFIG_DRM_NOUVEAU_BACKLIGHT=y +CONFIG_DRM_I915=m +CONFIG_DRM_I915_FORCE_PROBE="" +CONFIG_DRM_I915_CAPTURE_ERROR=y +CONFIG_DRM_I915_COMPRESS_ERROR=y +CONFIG_DRM_I915_USERPTR=y +CONFIG_DRM_I915_GVT=y +CONFIG_DRM_I915_GVT_KVMGT=m +CONFIG_DRM_I915_REQUEST_TIMEOUT=20000 +CONFIG_DRM_I915_FENCE_TIMEOUT=10000 +CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=250 +CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500 +CONFIG_DRM_I915_PREEMPT_TIMEOUT=640 +CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000 +CONFIG_DRM_I915_STOP_TIMEOUT=100 +CONFIG_DRM_I915_TIMESLICE_DURATION=1 +# CONFIG_DRM_VGEM is not set +CONFIG_DRM_VKMS=m +CONFIG_DRM_VMWGFX=m +CONFIG_DRM_VMWGFX_FBCON=y +# CONFIG_DRM_VMWGFX_MKSSTATS is not set +CONFIG_DRM_GMA500=m +CONFIG_DRM_UDL=m +CONFIG_DRM_AST=m +CONFIG_DRM_MGAG200=m +CONFIG_DRM_QXL=m +CONFIG_DRM_VIRTIO_GPU=m +CONFIG_DRM_PANEL=y + +# +# Display Panels +# +# CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set +# CONFIG_DRM_PANEL_WIDECHIPS_WS2401 is not set +# end of Display Panels + +CONFIG_DRM_BRIDGE=y +CONFIG_DRM_PANEL_BRIDGE=y + +# +# Display Interface Bridges +# +# CONFIG_DRM_ANALOGIX_ANX78XX is not set +# end of Display Interface Bridges + +# CONFIG_DRM_ETNAVIV is not set +CONFIG_DRM_BOCHS=m +CONFIG_DRM_CIRRUS_QEMU=m +# CONFIG_DRM_GM12U320 is not set +# CONFIG_DRM_PANEL_MIPI_DBI is not set +# CONFIG_DRM_SIMPLEDRM is not set +# CONFIG_TINYDRM_HX8357D is not set +# CONFIG_TINYDRM_ILI9163 is not set +# CONFIG_TINYDRM_ILI9225 is not set +# CONFIG_TINYDRM_ILI9341 is not set +# CONFIG_TINYDRM_ILI9486 is not set +# CONFIG_TINYDRM_MI0283QT is not set +# CONFIG_TINYDRM_REPAPER is not set +# CONFIG_TINYDRM_ST7586 is not set +# CONFIG_TINYDRM_ST7735R is not set +# CONFIG_DRM_XEN_FRONTEND is not set +# CONFIG_DRM_VBOXVIDEO is not set +# CONFIG_DRM_GUD is not set +# CONFIG_DRM_SSD130X is not set +# CONFIG_DRM_HYPERV is not set +# CONFIG_DRM_LEGACY is not set +CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y +CONFIG_DRM_NOMODESET=y +CONFIG_DRM_PRIVACY_SCREEN=y + +# +# Frame buffer Devices +# +CONFIG_FB_CMDLINE=y +CONFIG_FB_NOTIFY=y +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +CONFIG_FB_SYS_FILLRECT=m +CONFIG_FB_SYS_COPYAREA=m +CONFIG_FB_SYS_IMAGEBLIT=m +# CONFIG_FB_FOREIGN_ENDIAN is not set +CONFIG_FB_SYS_FOPS=m +CONFIG_FB_DEFERRED_IO=y +# CONFIG_FB_MODE_HELPERS is not set +CONFIG_FB_TILEBLITTING=y + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_CIRRUS is not set +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_ARC is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +# CONFIG_FB_VGA16 is not set +# CONFIG_FB_UVESA is not set +CONFIG_FB_VESA=y +CONFIG_FB_EFI=y +# CONFIG_FB_N411 is not set +# CONFIG_FB_HGA is not set +# CONFIG_FB_OPENCORES is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_RIVA is not set +# CONFIG_FB_I740 is not set +# CONFIG_FB_LE80578 is not set +# CONFIG_FB_MATROX is not set +# CONFIG_FB_RADEON is not set +# CONFIG_FB_ATY128 is not set +# CONFIG_FB_ATY is not set +# CONFIG_FB_S3 is not set +# CONFIG_FB_SAVAGE is not set +# CONFIG_FB_SIS is not set +# CONFIG_FB_VIA is not set +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_KYRO is not set +# CONFIG_FB_3DFX is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_VT8623 is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_ARK is not set +# CONFIG_FB_PM3 is not set +# CONFIG_FB_CARMINE is not set +# CONFIG_FB_SM501 is not set +# CONFIG_FB_SMSCUFX is not set +# CONFIG_FB_UDL is not set +# CONFIG_FB_IBM_GXT4500 is not set +# CONFIG_FB_VIRTUAL is not set +# CONFIG_XEN_FBDEV_FRONTEND is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +CONFIG_FB_HYPERV=m +# CONFIG_FB_SIMPLE is not set +# CONFIG_FB_SSD1307 is not set +# CONFIG_FB_SM712 is not set +# end of Frame buffer Devices + +# +# Backlight & LCD device support +# +CONFIG_LCD_CLASS_DEVICE=m +# CONFIG_LCD_L4F00242T03 is not set +# CONFIG_LCD_LMS283GF05 is not set +# CONFIG_LCD_LTV350QV is not set +# CONFIG_LCD_ILI922X is not set +# CONFIG_LCD_ILI9320 is not set +# CONFIG_LCD_TDO24M is not set +# CONFIG_LCD_VGG2432A4 is not set +CONFIG_LCD_PLATFORM=m +# CONFIG_LCD_AMS369FG06 is not set +# CONFIG_LCD_LMS501KF03 is not set +# CONFIG_LCD_HX8357 is not set +# CONFIG_LCD_OTM3225A is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_BACKLIGHT_KTD253 is not set +# CONFIG_BACKLIGHT_PWM is not set +CONFIG_BACKLIGHT_APPLE=m +# CONFIG_BACKLIGHT_QCOM_WLED is not set +# CONFIG_BACKLIGHT_SAHARA is not set +# CONFIG_BACKLIGHT_ADP8860 is not set +# CONFIG_BACKLIGHT_ADP8870 is not set +# CONFIG_BACKLIGHT_LM3630A is not set +# CONFIG_BACKLIGHT_LM3639 is not set +CONFIG_BACKLIGHT_LP855X=m +# CONFIG_BACKLIGHT_GPIO is not set +# CONFIG_BACKLIGHT_LV5207LP is not set +# CONFIG_BACKLIGHT_BD6107 is not set +# CONFIG_BACKLIGHT_ARCXCNN is not set +# end of Backlight & LCD device support + +CONFIG_HDMI=y + +# +# Console display driver support +# +CONFIG_VGA_CONSOLE=y +CONFIG_DUMMY_CONSOLE=y +CONFIG_DUMMY_CONSOLE_COLUMNS=80 +CONFIG_DUMMY_CONSOLE_ROWS=25 +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION is not set +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set +# end of Console display driver support + +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_LOGO_LINUX_CLUT224=y +# end of Graphics support + +CONFIG_SOUND=m +CONFIG_SOUND_OSS_CORE=y +CONFIG_SOUND_OSS_CORE_PRECLAIM=y +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +CONFIG_SND_PCM_ELD=y +CONFIG_SND_HWDEP=m +CONFIG_SND_SEQ_DEVICE=m +CONFIG_SND_RAWMIDI=m +CONFIG_SND_COMPRESS_OFFLOAD=m +CONFIG_SND_JACK=y +CONFIG_SND_JACK_INPUT_DEV=y +CONFIG_SND_OSSEMUL=y +# CONFIG_SND_MIXER_OSS is not set +# CONFIG_SND_PCM_OSS is not set +CONFIG_SND_PCM_TIMER=y +CONFIG_SND_HRTIMER=m +CONFIG_SND_DYNAMIC_MINORS=y +CONFIG_SND_MAX_CARDS=32 +# CONFIG_SND_SUPPORT_OLD_API is not set +CONFIG_SND_PROC_FS=y +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +CONFIG_SND_CTL_FAST_LOOKUP=y +# CONFIG_SND_DEBUG is not set +# CONFIG_SND_CTL_INPUT_VALIDATION is not set +CONFIG_SND_VMASTER=y +CONFIG_SND_DMA_SGBUF=y +CONFIG_SND_CTL_LED=m +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +CONFIG_SND_SEQUENCER_OSS=m +CONFIG_SND_SEQ_HRTIMER_DEFAULT=y +CONFIG_SND_SEQ_MIDI_EVENT=m +CONFIG_SND_SEQ_MIDI=m +CONFIG_SND_SEQ_MIDI_EMUL=m +CONFIG_SND_SEQ_VIRMIDI=m +CONFIG_SND_MPU401_UART=m +CONFIG_SND_OPL3_LIB=m +CONFIG_SND_OPL3_LIB_SEQ=m +CONFIG_SND_VX_LIB=m +CONFIG_SND_AC97_CODEC=m +CONFIG_SND_DRIVERS=y +CONFIG_SND_PCSP=m +CONFIG_SND_DUMMY=m +CONFIG_SND_ALOOP=m +CONFIG_SND_VIRMIDI=m +CONFIG_SND_MTPAV=m +# CONFIG_SND_MTS64 is not set +# CONFIG_SND_SERIAL_U16550 is not set +CONFIG_SND_MPU401=m +# CONFIG_SND_PORTMAN2X4 is not set +CONFIG_SND_AC97_POWER_SAVE=y +CONFIG_SND_AC97_POWER_SAVE_DEFAULT=5 +CONFIG_SND_PCI=y +CONFIG_SND_AD1889=m +# CONFIG_SND_ALS300 is not set +# CONFIG_SND_ALS4000 is not set +CONFIG_SND_ALI5451=m +CONFIG_SND_ASIHPI=m +CONFIG_SND_ATIIXP=m +CONFIG_SND_ATIIXP_MODEM=m +CONFIG_SND_AU8810=m +CONFIG_SND_AU8820=m +CONFIG_SND_AU8830=m +# CONFIG_SND_AW2 is not set +# CONFIG_SND_AZT3328 is not set +CONFIG_SND_BT87X=m +# CONFIG_SND_BT87X_OVERCLOCK is not set +CONFIG_SND_CA0106=m +CONFIG_SND_CMIPCI=m +CONFIG_SND_OXYGEN_LIB=m +CONFIG_SND_OXYGEN=m +# CONFIG_SND_CS4281 is not set +CONFIG_SND_CS46XX=m +CONFIG_SND_CS46XX_NEW_DSP=y +CONFIG_SND_CTXFI=m +CONFIG_SND_DARLA20=m +CONFIG_SND_GINA20=m +CONFIG_SND_LAYLA20=m +CONFIG_SND_DARLA24=m +CONFIG_SND_GINA24=m +CONFIG_SND_LAYLA24=m +CONFIG_SND_MONA=m +CONFIG_SND_MIA=m +CONFIG_SND_ECHO3G=m +CONFIG_SND_INDIGO=m +CONFIG_SND_INDIGOIO=m +CONFIG_SND_INDIGODJ=m +CONFIG_SND_INDIGOIOX=m +CONFIG_SND_INDIGODJX=m +CONFIG_SND_EMU10K1=m +CONFIG_SND_EMU10K1_SEQ=m +CONFIG_SND_EMU10K1X=m +CONFIG_SND_ENS1370=m +CONFIG_SND_ENS1371=m +# CONFIG_SND_ES1938 is not set +CONFIG_SND_ES1968=m +CONFIG_SND_ES1968_INPUT=y +CONFIG_SND_ES1968_RADIO=y +# CONFIG_SND_FM801 is not set +CONFIG_SND_HDSP=m +CONFIG_SND_HDSPM=m +CONFIG_SND_ICE1712=m +CONFIG_SND_ICE1724=m +CONFIG_SND_INTEL8X0=m +CONFIG_SND_INTEL8X0M=m +CONFIG_SND_KORG1212=m +CONFIG_SND_LOLA=m +CONFIG_SND_LX6464ES=m +CONFIG_SND_MAESTRO3=m +CONFIG_SND_MAESTRO3_INPUT=y +CONFIG_SND_MIXART=m +# CONFIG_SND_NM256 is not set +CONFIG_SND_PCXHR=m +# CONFIG_SND_RIPTIDE is not set +CONFIG_SND_RME32=m +CONFIG_SND_RME96=m +CONFIG_SND_RME9652=m +# CONFIG_SND_SONICVIBES is not set +CONFIG_SND_TRIDENT=m +CONFIG_SND_VIA82XX=m +CONFIG_SND_VIA82XX_MODEM=m +CONFIG_SND_VIRTUOSO=m +CONFIG_SND_VX222=m +# CONFIG_SND_YMFPCI is not set + +# +# HD-Audio +# +CONFIG_SND_HDA=m +CONFIG_SND_HDA_GENERIC_LEDS=y +CONFIG_SND_HDA_INTEL=m +CONFIG_SND_HDA_HWDEP=y +CONFIG_SND_HDA_RECONFIG=y +CONFIG_SND_HDA_INPUT_BEEP=y +CONFIG_SND_HDA_INPUT_BEEP_MODE=0 +CONFIG_SND_HDA_PATCH_LOADER=y +# CONFIG_SND_HDA_SCODEC_CS35L41_I2C is not set +# CONFIG_SND_HDA_SCODEC_CS35L41_SPI is not set +CONFIG_SND_HDA_CODEC_REALTEK=m +CONFIG_SND_HDA_CODEC_ANALOG=m +CONFIG_SND_HDA_CODEC_SIGMATEL=m +CONFIG_SND_HDA_CODEC_VIA=m +CONFIG_SND_HDA_CODEC_HDMI=m +CONFIG_SND_HDA_CODEC_CIRRUS=m +# CONFIG_SND_HDA_CODEC_CS8409 is not set +CONFIG_SND_HDA_CODEC_CONEXANT=m +CONFIG_SND_HDA_CODEC_CA0110=m +CONFIG_SND_HDA_CODEC_CA0132=m +CONFIG_SND_HDA_CODEC_CA0132_DSP=y +CONFIG_SND_HDA_CODEC_CMEDIA=m +CONFIG_SND_HDA_CODEC_SI3054=m +CONFIG_SND_HDA_GENERIC=m +CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0 +# CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM is not set +# end of HD-Audio + +CONFIG_SND_HDA_CORE=m +CONFIG_SND_HDA_DSP_LOADER=y +CONFIG_SND_HDA_COMPONENT=y +CONFIG_SND_HDA_I915=y +CONFIG_SND_HDA_EXT_CORE=m +CONFIG_SND_HDA_PREALLOC_SIZE=0 +CONFIG_SND_INTEL_NHLT=y +CONFIG_SND_INTEL_DSP_CONFIG=m +CONFIG_SND_INTEL_SOUNDWIRE_ACPI=m +# CONFIG_SND_SPI is not set +CONFIG_SND_USB=y +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_USB_AUDIO_USE_MEDIA_CONTROLLER=y +CONFIG_SND_USB_UA101=m +CONFIG_SND_USB_USX2Y=m +CONFIG_SND_USB_CAIAQ=m +CONFIG_SND_USB_CAIAQ_INPUT=y +CONFIG_SND_USB_US122L=m +CONFIG_SND_USB_6FIRE=m +CONFIG_SND_USB_HIFACE=m +CONFIG_SND_BCD2000=m +CONFIG_SND_USB_LINE6=m +CONFIG_SND_USB_POD=m +CONFIG_SND_USB_PODHD=m +CONFIG_SND_USB_TONEPORT=m +CONFIG_SND_USB_VARIAX=m +CONFIG_SND_FIREWIRE=y +CONFIG_SND_FIREWIRE_LIB=m +CONFIG_SND_DICE=m +CONFIG_SND_OXFW=m +CONFIG_SND_ISIGHT=m +CONFIG_SND_FIREWORKS=m +CONFIG_SND_BEBOB=m +CONFIG_SND_FIREWIRE_DIGI00X=m +CONFIG_SND_FIREWIRE_TASCAM=m +CONFIG_SND_FIREWIRE_MOTU=m +CONFIG_SND_FIREFACE=m +CONFIG_SND_SOC=m +CONFIG_SND_SOC_COMPRESS=y +CONFIG_SND_SOC_TOPOLOGY=y +CONFIG_SND_SOC_ACPI=m +# CONFIG_SND_SOC_ADI is not set +# CONFIG_SND_SOC_AMD_ACP is not set +# CONFIG_SND_SOC_AMD_ACP3x is not set +# CONFIG_SND_SOC_AMD_RENOIR is not set +# CONFIG_SND_SOC_AMD_ACP5x is not set +# CONFIG_SND_SOC_AMD_ACP6x is not set +# CONFIG_SND_AMD_ACP_CONFIG is not set +# CONFIG_SND_SOC_AMD_ACP_COMMON is not set +# CONFIG_SND_SOC_AMD_RPL_ACP6x is not set +# CONFIG_SND_SOC_AMD_PS is not set +# CONFIG_SND_ATMEL_SOC is not set +# CONFIG_SND_BCM63XX_I2S_WHISTLER is not set +# CONFIG_SND_DESIGNWARE_I2S is not set + +# +# SoC Audio for Freescale CPUs +# + +# +# Common SoC Audio options for Freescale CPUs: +# +# CONFIG_SND_SOC_FSL_ASRC is not set +# CONFIG_SND_SOC_FSL_SAI is not set +# CONFIG_SND_SOC_FSL_AUDMIX is not set +# CONFIG_SND_SOC_FSL_SSI is not set +# CONFIG_SND_SOC_FSL_SPDIF is not set +# CONFIG_SND_SOC_FSL_ESAI is not set +# CONFIG_SND_SOC_FSL_MICFIL is not set +# CONFIG_SND_SOC_FSL_XCVR is not set +# CONFIG_SND_SOC_IMX_AUDMUX is not set +# end of SoC Audio for Freescale CPUs + +# CONFIG_SND_I2S_HI6210_I2S is not set +# CONFIG_SND_SOC_IMG is not set +CONFIG_SND_SOC_INTEL_SST_TOPLEVEL=y +CONFIG_SND_SOC_INTEL_SST=m +# CONFIG_SND_SOC_INTEL_CATPT is not set +CONFIG_SND_SST_ATOM_HIFI2_PLATFORM=m +# CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_PCI is not set +CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_ACPI=m +CONFIG_SND_SOC_INTEL_SKYLAKE=m +CONFIG_SND_SOC_INTEL_SKL=m +CONFIG_SND_SOC_INTEL_APL=m +CONFIG_SND_SOC_INTEL_KBL=m +CONFIG_SND_SOC_INTEL_GLK=m +CONFIG_SND_SOC_INTEL_CNL=m +CONFIG_SND_SOC_INTEL_CFL=m +# CONFIG_SND_SOC_INTEL_CML_H is not set +# CONFIG_SND_SOC_INTEL_CML_LP is not set +CONFIG_SND_SOC_INTEL_SKYLAKE_FAMILY=m +CONFIG_SND_SOC_INTEL_SKYLAKE_SSP_CLK=m +# CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC is not set +CONFIG_SND_SOC_INTEL_SKYLAKE_COMMON=m +CONFIG_SND_SOC_ACPI_INTEL_MATCH=m +# CONFIG_SND_SOC_INTEL_AVS is not set +CONFIG_SND_SOC_INTEL_MACH=y +# CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES is not set +CONFIG_SND_SOC_INTEL_HDA_DSP_COMMON=m +CONFIG_SND_SOC_INTEL_BYTCR_RT5640_MACH=m +CONFIG_SND_SOC_INTEL_BYTCR_RT5651_MACH=m +CONFIG_SND_SOC_INTEL_CHT_BSW_RT5672_MACH=m +CONFIG_SND_SOC_INTEL_CHT_BSW_RT5645_MACH=m +CONFIG_SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH=m +CONFIG_SND_SOC_INTEL_CHT_BSW_NAU8824_MACH=m +# CONFIG_SND_SOC_INTEL_BYT_CHT_CX2072X_MACH is not set +CONFIG_SND_SOC_INTEL_BYT_CHT_DA7213_MACH=m +CONFIG_SND_SOC_INTEL_BYT_CHT_ES8316_MACH=m +CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH=m +CONFIG_SND_SOC_INTEL_SKL_RT286_MACH=m +CONFIG_SND_SOC_INTEL_SKL_NAU88L25_SSM4567_MACH=m +CONFIG_SND_SOC_INTEL_SKL_NAU88L25_MAX98357A_MACH=m +CONFIG_SND_SOC_INTEL_DA7219_MAX98357A_GENERIC=m +CONFIG_SND_SOC_INTEL_BXT_DA7219_MAX98357A_COMMON=m +CONFIG_SND_SOC_INTEL_BXT_DA7219_MAX98357A_MACH=m +CONFIG_SND_SOC_INTEL_BXT_RT298_MACH=m +CONFIG_SND_SOC_INTEL_KBL_RT5663_MAX98927_MACH=m +CONFIG_SND_SOC_INTEL_KBL_RT5663_RT5514_MAX98927_MACH=m +CONFIG_SND_SOC_INTEL_KBL_DA7219_MAX98357A_MACH=m +# CONFIG_SND_SOC_INTEL_KBL_DA7219_MAX98927_MACH is not set +# CONFIG_SND_SOC_INTEL_KBL_RT5660_MACH is not set +# CONFIG_SND_SOC_MTK_BTCVSD is not set +# CONFIG_SND_SOC_SOF_TOPLEVEL is not set + +# +# STMicroelectronics STM32 SOC audio support +# +# end of STMicroelectronics STM32 SOC audio support + +# CONFIG_SND_SOC_XILINX_I2S is not set +# CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER is not set +# CONFIG_SND_SOC_XILINX_SPDIF is not set +# CONFIG_SND_SOC_XTFPGA_I2S is not set +CONFIG_SND_SOC_I2C_AND_SPI=m + +# +# CODEC drivers +# +# CONFIG_SND_SOC_AC97_CODEC is not set +# CONFIG_SND_SOC_ADAU1372_I2C is not set +# CONFIG_SND_SOC_ADAU1372_SPI is not set +# CONFIG_SND_SOC_ADAU1701 is not set +# CONFIG_SND_SOC_ADAU1761_I2C is not set +# CONFIG_SND_SOC_ADAU1761_SPI is not set +# CONFIG_SND_SOC_ADAU7002 is not set +# CONFIG_SND_SOC_ADAU7118_HW is not set +# CONFIG_SND_SOC_ADAU7118_I2C is not set +# CONFIG_SND_SOC_AK4104 is not set +# CONFIG_SND_SOC_AK4118 is not set +# CONFIG_SND_SOC_AK4375 is not set +# CONFIG_SND_SOC_AK4458 is not set +# CONFIG_SND_SOC_AK4554 is not set +# CONFIG_SND_SOC_AK4613 is not set +# CONFIG_SND_SOC_AK4642 is not set +# CONFIG_SND_SOC_AK5386 is not set +# CONFIG_SND_SOC_AK5558 is not set +# CONFIG_SND_SOC_ALC5623 is not set +# CONFIG_SND_SOC_AW8738 is not set +# CONFIG_SND_SOC_BD28623 is not set +# CONFIG_SND_SOC_BT_SCO is not set +# CONFIG_SND_SOC_CS35L32 is not set +# CONFIG_SND_SOC_CS35L33 is not set +# CONFIG_SND_SOC_CS35L34 is not set +# CONFIG_SND_SOC_CS35L35 is not set +# CONFIG_SND_SOC_CS35L36 is not set +# CONFIG_SND_SOC_CS35L41_SPI is not set +# CONFIG_SND_SOC_CS35L41_I2C is not set +# CONFIG_SND_SOC_CS35L45_SPI is not set +# CONFIG_SND_SOC_CS35L45_I2C is not set +# CONFIG_SND_SOC_CS42L42 is not set +# CONFIG_SND_SOC_CS42L51_I2C is not set +# CONFIG_SND_SOC_CS42L52 is not set +# CONFIG_SND_SOC_CS42L56 is not set +# CONFIG_SND_SOC_CS42L73 is not set +# CONFIG_SND_SOC_CS42L83 is not set +# CONFIG_SND_SOC_CS4234 is not set +# CONFIG_SND_SOC_CS4265 is not set +# CONFIG_SND_SOC_CS4270 is not set +# CONFIG_SND_SOC_CS4271_I2C is not set +# CONFIG_SND_SOC_CS4271_SPI is not set +# CONFIG_SND_SOC_CS42XX8_I2C is not set +# CONFIG_SND_SOC_CS43130 is not set +# CONFIG_SND_SOC_CS4341 is not set +# CONFIG_SND_SOC_CS4349 is not set +# CONFIG_SND_SOC_CS53L30 is not set +# CONFIG_SND_SOC_CX2072X is not set +CONFIG_SND_SOC_DA7213=m +CONFIG_SND_SOC_DA7219=m +CONFIG_SND_SOC_DMIC=m +# CONFIG_SND_SOC_ES7134 is not set +# CONFIG_SND_SOC_ES7241 is not set +CONFIG_SND_SOC_ES8316=m +# CONFIG_SND_SOC_ES8326 is not set +# CONFIG_SND_SOC_ES8328_I2C is not set +# CONFIG_SND_SOC_ES8328_SPI is not set +# CONFIG_SND_SOC_GTM601 is not set +CONFIG_SND_SOC_HDAC_HDMI=m +# CONFIG_SND_SOC_HDA is not set +# CONFIG_SND_SOC_ICS43432 is not set +# CONFIG_SND_SOC_INNO_RK3036 is not set +# CONFIG_SND_SOC_MAX98088 is not set +CONFIG_SND_SOC_MAX98090=m +CONFIG_SND_SOC_MAX98357A=m +# CONFIG_SND_SOC_MAX98504 is not set +# CONFIG_SND_SOC_MAX9867 is not set +CONFIG_SND_SOC_MAX98927=m +# CONFIG_SND_SOC_MAX98520 is not set +# CONFIG_SND_SOC_MAX98373_I2C is not set +CONFIG_SND_SOC_MAX98390=m +# CONFIG_SND_SOC_MAX98396 is not set +# CONFIG_SND_SOC_MAX9860 is not set +# CONFIG_SND_SOC_MSM8916_WCD_DIGITAL is not set +# CONFIG_SND_SOC_PCM1681 is not set +# CONFIG_SND_SOC_PCM1789_I2C is not set +# CONFIG_SND_SOC_PCM179X_I2C is not set +# CONFIG_SND_SOC_PCM179X_SPI is not set +# CONFIG_SND_SOC_PCM186X_I2C is not set +# CONFIG_SND_SOC_PCM186X_SPI is not set +# CONFIG_SND_SOC_PCM3060_I2C is not set +# CONFIG_SND_SOC_PCM3060_SPI is not set +# CONFIG_SND_SOC_PCM3168A_I2C is not set +# CONFIG_SND_SOC_PCM3168A_SPI is not set +# CONFIG_SND_SOC_PCM5102A is not set +# CONFIG_SND_SOC_PCM512x_I2C is not set +# CONFIG_SND_SOC_PCM512x_SPI is not set +# CONFIG_SND_SOC_RK3328 is not set +CONFIG_SND_SOC_RL6231=m +CONFIG_SND_SOC_RL6347A=m +CONFIG_SND_SOC_RT286=m +CONFIG_SND_SOC_RT298=m +CONFIG_SND_SOC_RT5514=m +CONFIG_SND_SOC_RT5514_SPI=m +# CONFIG_SND_SOC_RT5616 is not set +# CONFIG_SND_SOC_RT5631 is not set +CONFIG_SND_SOC_RT5640=m +CONFIG_SND_SOC_RT5645=m +CONFIG_SND_SOC_RT5651=m +# CONFIG_SND_SOC_RT5659 is not set +CONFIG_SND_SOC_RT5663=m +CONFIG_SND_SOC_RT5670=m +# CONFIG_SND_SOC_RT9120 is not set +# CONFIG_SND_SOC_SGTL5000 is not set +# CONFIG_SND_SOC_SIMPLE_AMPLIFIER is not set +# CONFIG_SND_SOC_SIMPLE_MUX is not set +# CONFIG_SND_SOC_SPDIF is not set +# CONFIG_SND_SOC_SRC4XXX_I2C is not set +# CONFIG_SND_SOC_SSM2305 is not set +# CONFIG_SND_SOC_SSM2518 is not set +# CONFIG_SND_SOC_SSM2602_SPI is not set +# CONFIG_SND_SOC_SSM2602_I2C is not set +CONFIG_SND_SOC_SSM4567=m +# CONFIG_SND_SOC_STA32X is not set +# CONFIG_SND_SOC_STA350 is not set +# CONFIG_SND_SOC_STI_SAS is not set +# CONFIG_SND_SOC_TAS2552 is not set +# CONFIG_SND_SOC_TAS2562 is not set +# CONFIG_SND_SOC_TAS2764 is not set +# CONFIG_SND_SOC_TAS2770 is not set +# CONFIG_SND_SOC_TAS2780 is not set +# CONFIG_SND_SOC_TAS5086 is not set +# CONFIG_SND_SOC_TAS571X is not set +# CONFIG_SND_SOC_TAS5720 is not set +# CONFIG_SND_SOC_TAS5805M is not set +# CONFIG_SND_SOC_TAS6424 is not set +# CONFIG_SND_SOC_TDA7419 is not set +# CONFIG_SND_SOC_TFA9879 is not set +# CONFIG_SND_SOC_TFA989X is not set +# CONFIG_SND_SOC_TLV320ADC3XXX is not set +# CONFIG_SND_SOC_TLV320AIC23_I2C is not set +# CONFIG_SND_SOC_TLV320AIC23_SPI is not set +# CONFIG_SND_SOC_TLV320AIC31XX is not set +# CONFIG_SND_SOC_TLV320AIC32X4_I2C is not set +# CONFIG_SND_SOC_TLV320AIC32X4_SPI is not set +# CONFIG_SND_SOC_TLV320AIC3X_I2C is not set +# CONFIG_SND_SOC_TLV320AIC3X_SPI is not set +# CONFIG_SND_SOC_TLV320ADCX140 is not set +CONFIG_SND_SOC_TS3A227E=m +# CONFIG_SND_SOC_TSCS42XX is not set +# CONFIG_SND_SOC_TSCS454 is not set +# CONFIG_SND_SOC_UDA1334 is not set +# CONFIG_SND_SOC_WM8510 is not set +# CONFIG_SND_SOC_WM8523 is not set +# CONFIG_SND_SOC_WM8524 is not set +# CONFIG_SND_SOC_WM8580 is not set +# CONFIG_SND_SOC_WM8711 is not set +# CONFIG_SND_SOC_WM8728 is not set +# CONFIG_SND_SOC_WM8731_I2C is not set +# CONFIG_SND_SOC_WM8731_SPI is not set +# CONFIG_SND_SOC_WM8737 is not set +# CONFIG_SND_SOC_WM8741 is not set +# CONFIG_SND_SOC_WM8750 is not set +# CONFIG_SND_SOC_WM8753 is not set +# CONFIG_SND_SOC_WM8770 is not set +# CONFIG_SND_SOC_WM8776 is not set +# CONFIG_SND_SOC_WM8782 is not set +# CONFIG_SND_SOC_WM8804_I2C is not set +# CONFIG_SND_SOC_WM8804_SPI is not set +# CONFIG_SND_SOC_WM8903 is not set +# CONFIG_SND_SOC_WM8904 is not set +# CONFIG_SND_SOC_WM8940 is not set +# CONFIG_SND_SOC_WM8960 is not set +# CONFIG_SND_SOC_WM8962 is not set +# CONFIG_SND_SOC_WM8974 is not set +# CONFIG_SND_SOC_WM8978 is not set +# CONFIG_SND_SOC_WM8985 is not set +# CONFIG_SND_SOC_ZL38060 is not set +# CONFIG_SND_SOC_MAX9759 is not set +# CONFIG_SND_SOC_MT6351 is not set +# CONFIG_SND_SOC_MT6358 is not set +# CONFIG_SND_SOC_MT6660 is not set +# CONFIG_SND_SOC_NAU8315 is not set +# CONFIG_SND_SOC_NAU8540 is not set +# CONFIG_SND_SOC_NAU8810 is not set +# CONFIG_SND_SOC_NAU8821 is not set +# CONFIG_SND_SOC_NAU8822 is not set +CONFIG_SND_SOC_NAU8824=m +CONFIG_SND_SOC_NAU8825=m +# CONFIG_SND_SOC_TPA6130A2 is not set +# CONFIG_SND_SOC_LPASS_WSA_MACRO is not set +# CONFIG_SND_SOC_LPASS_VA_MACRO is not set +# CONFIG_SND_SOC_LPASS_RX_MACRO is not set +# CONFIG_SND_SOC_LPASS_TX_MACRO is not set +# end of CODEC drivers + +# CONFIG_SND_SIMPLE_CARD is not set +CONFIG_SND_X86=y +CONFIG_HDMI_LPE_AUDIO=m +CONFIG_SND_SYNTH_EMUX=m +CONFIG_SND_XEN_FRONTEND=m +# CONFIG_SND_VIRTIO is not set +CONFIG_AC97_BUS=m + +# +# HID support +# +CONFIG_HID=y +CONFIG_HID_BATTERY_STRENGTH=y +CONFIG_HIDRAW=y +CONFIG_UHID=m +CONFIG_HID_GENERIC=y + +# +# Special HID drivers +# +CONFIG_HID_A4TECH=m +# CONFIG_HID_ACCUTOUCH is not set +CONFIG_HID_ACRUX=m +# CONFIG_HID_ACRUX_FF is not set +CONFIG_HID_APPLE=m +CONFIG_HID_APPLEIR=m +CONFIG_HID_ASUS=m +CONFIG_HID_AUREAL=m +CONFIG_HID_BELKIN=m +CONFIG_HID_BETOP_FF=m +# CONFIG_HID_BIGBEN_FF is not set +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CORSAIR=m +# CONFIG_HID_COUGAR is not set +# CONFIG_HID_MACALLY is not set +CONFIG_HID_PRODIKEYS=m +CONFIG_HID_CMEDIA=m +# CONFIG_HID_CP2112 is not set +# CONFIG_HID_CREATIVE_SB0540 is not set +CONFIG_HID_CYPRESS=m +CONFIG_HID_DRAGONRISE=m +# CONFIG_DRAGONRISE_FF is not set +# CONFIG_HID_EMS_FF is not set +CONFIG_HID_ELAN=m +CONFIG_HID_ELECOM=m +CONFIG_HID_ELO=m +CONFIG_HID_EZKEY=m +# CONFIG_HID_FT260 is not set +CONFIG_HID_GEMBIRD=m +CONFIG_HID_GFRM=m +# CONFIG_HID_GLORIOUS is not set +CONFIG_HID_HOLTEK=m +# CONFIG_HOLTEK_FF is not set +# CONFIG_HID_VIVALDI is not set +CONFIG_HID_GT683R=m +CONFIG_HID_KEYTOUCH=m +CONFIG_HID_KYE=m +CONFIG_HID_UCLOGIC=m +CONFIG_HID_WALTOP=m +# CONFIG_HID_VIEWSONIC is not set +# CONFIG_HID_VRC2 is not set +# CONFIG_HID_XIAOMI is not set +CONFIG_HID_GYRATION=m +CONFIG_HID_ICADE=m +CONFIG_HID_ITE=m +CONFIG_HID_JABRA=m +CONFIG_HID_TWINHAN=m +CONFIG_HID_KENSINGTON=m +CONFIG_HID_LCPOWER=m +CONFIG_HID_LED=m +CONFIG_HID_LENOVO=m +# CONFIG_HID_LETSKETCH is not set +CONFIG_HID_LOGITECH=m +CONFIG_HID_LOGITECH_DJ=m +CONFIG_HID_LOGITECH_HIDPP=m +# CONFIG_LOGITECH_FF is not set +# CONFIG_LOGIRUMBLEPAD2_FF is not set +# CONFIG_LOGIG940_FF is not set +# CONFIG_LOGIWHEELS_FF is not set +CONFIG_HID_MAGICMOUSE=y +# CONFIG_HID_MALTRON is not set +# CONFIG_HID_MAYFLASH is not set +# CONFIG_HID_MEGAWORLD_FF is not set +# CONFIG_HID_REDRAGON is not set +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_MULTITOUCH=m +# CONFIG_HID_NINTENDO is not set +CONFIG_HID_NTI=m +CONFIG_HID_NTRIG=y +CONFIG_HID_ORTEK=m +CONFIG_HID_PANTHERLORD=m +# CONFIG_PANTHERLORD_FF is not set +CONFIG_HID_PENMOUNT=m +CONFIG_HID_PETALYNX=m +CONFIG_HID_PICOLCD=m +CONFIG_HID_PICOLCD_FB=y +CONFIG_HID_PICOLCD_BACKLIGHT=y +CONFIG_HID_PICOLCD_LCD=y +CONFIG_HID_PICOLCD_LEDS=y +CONFIG_HID_PICOLCD_CIR=y +CONFIG_HID_PLANTRONICS=m +# CONFIG_HID_PXRC is not set +# CONFIG_HID_RAZER is not set +CONFIG_HID_PRIMAX=m +# CONFIG_HID_RETRODE is not set +CONFIG_HID_ROCCAT=m +CONFIG_HID_SAITEK=m +CONFIG_HID_SAMSUNG=m +# CONFIG_HID_SEMITEK is not set +# CONFIG_HID_SIGMAMICRO is not set +CONFIG_HID_SONY=m +CONFIG_SONY_FF=y +CONFIG_HID_SPEEDLINK=m +# CONFIG_HID_STEAM is not set +CONFIG_HID_STEELSERIES=m +CONFIG_HID_SUNPLUS=m +CONFIG_HID_RMI=m +CONFIG_HID_GREENASIA=m +# CONFIG_GREENASIA_FF is not set +CONFIG_HID_HYPERV_MOUSE=m +CONFIG_HID_SMARTJOYPLUS=m +# CONFIG_SMARTJOYPLUS_FF is not set +CONFIG_HID_TIVO=m +CONFIG_HID_TOPSEED=m +# CONFIG_HID_TOPRE is not set +CONFIG_HID_THINGM=m +CONFIG_HID_THRUSTMASTER=m +# CONFIG_THRUSTMASTER_FF is not set +# CONFIG_HID_UDRAW_PS3 is not set +# CONFIG_HID_U2FZERO is not set +CONFIG_HID_WACOM=m +CONFIG_HID_WIIMOTE=m +CONFIG_HID_XINMO=m +CONFIG_HID_ZEROPLUS=m +# CONFIG_ZEROPLUS_FF is not set +CONFIG_HID_ZYDACRON=m +CONFIG_HID_SENSOR_HUB=y +CONFIG_HID_SENSOR_CUSTOM_SENSOR=m +CONFIG_HID_ALPS=m +# CONFIG_HID_MCP2221 is not set +# end of Special HID drivers + +# +# USB HID support +# +CONFIG_USB_HID=y +CONFIG_HID_PID=y +CONFIG_USB_HIDDEV=y +# end of USB HID support + +# +# I2C HID support +# +# CONFIG_I2C_HID_ACPI is not set +# end of I2C HID support + +# +# Intel ISH HID support +# +CONFIG_INTEL_ISH_HID=m +# CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER is not set +# end of Intel ISH HID support + +# +# AMD SFH HID Support +# +# CONFIG_AMD_SFH_HID is not set +# end of AMD SFH HID Support +# end of HID support + +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +CONFIG_USB_SUPPORT=y +CONFIG_USB_COMMON=y +CONFIG_USB_LED_TRIG=y +# CONFIG_USB_ULPI_BUS is not set +# CONFIG_USB_CONN_GPIO is not set +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB=y +CONFIG_USB_PCI=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y + +# +# Miscellaneous USB options +# +CONFIG_USB_DEFAULT_PERSIST=y +# CONFIG_USB_FEW_INIT_RETRIES is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_PRODUCTLIST is not set +CONFIG_USB_LEDS_TRIGGER_USBPORT=m +CONFIG_USB_AUTOSUSPEND_DELAY=2 +CONFIG_USB_MON=y + +# +# USB Host Controller Drivers +# +# CONFIG_USB_C67X00_HCD is not set +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_DBGCAP=y +CONFIG_USB_XHCI_PCI=y +# CONFIG_USB_XHCI_PCI_RENESAS is not set +CONFIG_USB_XHCI_PLATFORM=m +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_EHCI_TT_NEWSCHED=y +CONFIG_USB_EHCI_PCI=y +# CONFIG_USB_EHCI_FSL is not set +# CONFIG_USB_EHCI_HCD_PLATFORM is not set +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_FOTG210_HCD is not set +# CONFIG_USB_MAX3421_HCD is not set +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PCI=y +# CONFIG_USB_OHCI_HCD_PLATFORM is not set +CONFIG_USB_UHCI_HCD=y +# CONFIG_USB_U132_HCD is not set +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_HCD_BCMA is not set +# CONFIG_USB_HCD_TEST_MODE is not set +# CONFIG_USB_XEN_HCD is not set + +# +# USB Device Class drivers +# +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_WDM=m +CONFIG_USB_TMC=m + +# +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may +# + +# +# also be needed; see USB_STORAGE Help for more info +# +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +CONFIG_USB_STORAGE_REALTEK=m +CONFIG_REALTEK_AUTOPM=y +CONFIG_USB_STORAGE_DATAFAB=m +CONFIG_USB_STORAGE_FREECOM=m +CONFIG_USB_STORAGE_ISD200=m +CONFIG_USB_STORAGE_USBAT=m +CONFIG_USB_STORAGE_SDDR09=m +CONFIG_USB_STORAGE_SDDR55=m +CONFIG_USB_STORAGE_JUMPSHOT=m +CONFIG_USB_STORAGE_ALAUDA=m +CONFIG_USB_STORAGE_ONETOUCH=m +CONFIG_USB_STORAGE_KARMA=m +CONFIG_USB_STORAGE_CYPRESS_ATACB=m +CONFIG_USB_STORAGE_ENE_UB6250=m +CONFIG_USB_UAS=m + +# +# USB Imaging devices +# +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +# CONFIG_USBIP_CORE is not set +# CONFIG_USB_CDNS_SUPPORT is not set +# CONFIG_USB_MUSB_HDRC is not set +# CONFIG_USB_DWC3 is not set +# CONFIG_USB_DWC2 is not set +# CONFIG_USB_CHIPIDEA is not set +# CONFIG_USB_ISP1760 is not set + +# +# USB port drivers +# +CONFIG_USB_USS720=m +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +# CONFIG_USB_SERIAL_SIMPLE is not set +CONFIG_USB_SERIAL_AIRCABLE=m +CONFIG_USB_SERIAL_ARK3116=m +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_CH341=m +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_CP210X=m +CONFIG_USB_SERIAL_CYPRESS_M8=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +# CONFIG_USB_SERIAL_F81232 is not set +CONFIG_USB_SERIAL_F8153X=m +CONFIG_USB_SERIAL_GARMIN=m +CONFIG_USB_SERIAL_IPW=m +CONFIG_USB_SERIAL_IUU=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +# CONFIG_USB_SERIAL_METRO is not set +CONFIG_USB_SERIAL_MOS7720=m +CONFIG_USB_SERIAL_MOS7715_PARPORT=y +CONFIG_USB_SERIAL_MOS7840=m +CONFIG_USB_SERIAL_MXUPORT=m +CONFIG_USB_SERIAL_NAVMAN=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_OTI6858=m +CONFIG_USB_SERIAL_QCAUX=m +CONFIG_USB_SERIAL_QUALCOMM=m +CONFIG_USB_SERIAL_SPCP8X5=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SAFE_PADDED=y +CONFIG_USB_SERIAL_SIERRAWIRELESS=m +CONFIG_USB_SERIAL_SYMBOL=m +CONFIG_USB_SERIAL_TI=m +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_WWAN=m +CONFIG_USB_SERIAL_OPTION=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_SERIAL_OPTICON=m +CONFIG_USB_SERIAL_XSENS_MT=m +# CONFIG_USB_SERIAL_WISHBONE is not set +CONFIG_USB_SERIAL_SSU100=m +CONFIG_USB_SERIAL_QT2=m +CONFIG_USB_SERIAL_UPD78F0730=m +# CONFIG_USB_SERIAL_XR is not set +CONFIG_USB_SERIAL_DEBUG=m + +# +# USB Miscellaneous drivers +# +CONFIG_USB_EMI62=m +CONFIG_USB_EMI26=m +CONFIG_USB_ADUTUX=m +CONFIG_USB_SEVSEG=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +CONFIG_USB_IDMOUSE=m +CONFIG_USB_FTDI_ELAN=m +CONFIG_USB_APPLEDISPLAY=m +# CONFIG_APPLE_MFI_FASTCHARGE is not set +CONFIG_USB_SISUSBVGA=m +CONFIG_USB_LD=m +# CONFIG_USB_TRANCEVIBRATOR is not set +CONFIG_USB_IOWARRIOR=m +# CONFIG_USB_TEST is not set +# CONFIG_USB_EHSET_TEST_FIXTURE is not set +CONFIG_USB_ISIGHTFW=m +# CONFIG_USB_YUREX is not set +CONFIG_USB_EZUSB_FX2=m +# CONFIG_USB_HUB_USB251XB is not set +CONFIG_USB_HSIC_USB3503=m +# CONFIG_USB_HSIC_USB4604 is not set +# CONFIG_USB_LINK_LAYER_TEST is not set +# CONFIG_USB_CHAOSKEY is not set +CONFIG_USB_ATM=m +CONFIG_USB_SPEEDTOUCH=m +CONFIG_USB_CXACRU=m +CONFIG_USB_UEAGLEATM=m +CONFIG_USB_XUSBATM=m + +# +# USB Physical Layer drivers +# +# CONFIG_NOP_USB_XCEIV is not set +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_USB_ISP1301 is not set +# end of USB Physical Layer drivers + +# CONFIG_USB_GADGET is not set +CONFIG_TYPEC=m +CONFIG_TYPEC_TCPM=m +CONFIG_TYPEC_TCPCI=m +CONFIG_TYPEC_RT1711H=m +# CONFIG_TYPEC_TCPCI_MAXIM is not set +CONFIG_TYPEC_FUSB302=m +CONFIG_TYPEC_UCSI=m +# CONFIG_UCSI_CCG is not set +CONFIG_UCSI_ACPI=m +# CONFIG_UCSI_STM32G0 is not set +CONFIG_TYPEC_TPS6598X=m +# CONFIG_TYPEC_ANX7411 is not set +# CONFIG_TYPEC_RT1719 is not set +# CONFIG_TYPEC_HD3SS3220 is not set +# CONFIG_TYPEC_STUSB160X is not set +# CONFIG_TYPEC_WUSB3801 is not set + +# +# USB Type-C Multiplexer/DeMultiplexer Switch support +# +# CONFIG_TYPEC_MUX_FSA4480 is not set +CONFIG_TYPEC_MUX_PI3USB30532=m +# end of USB Type-C Multiplexer/DeMultiplexer Switch support + +# +# USB Type-C Alternate Mode drivers +# +CONFIG_TYPEC_DP_ALTMODE=m +# CONFIG_TYPEC_NVIDIA_ALTMODE is not set +# end of USB Type-C Alternate Mode drivers + +CONFIG_USB_ROLE_SWITCH=y +CONFIG_USB_ROLES_INTEL_XHCI=y +CONFIG_MMC=m +CONFIG_MMC_BLOCK=m +CONFIG_MMC_BLOCK_MINORS=8 +CONFIG_SDIO_UART=m +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# +# CONFIG_MMC_DEBUG is not set +CONFIG_MMC_SDHCI=m +CONFIG_MMC_SDHCI_IO_ACCESSORS=y +CONFIG_MMC_SDHCI_PCI=m +CONFIG_MMC_RICOH_MMC=y +CONFIG_MMC_SDHCI_ACPI=m +CONFIG_MMC_SDHCI_PLTFM=m +# CONFIG_MMC_SDHCI_F_SDH30 is not set +# CONFIG_MMC_WBSD is not set +CONFIG_MMC_TIFM_SD=m +# CONFIG_MMC_SPI is not set +CONFIG_MMC_CB710=m +CONFIG_MMC_VIA_SDMMC=m +CONFIG_MMC_VUB300=m +CONFIG_MMC_USHC=m +# CONFIG_MMC_USDHI6ROL0 is not set +CONFIG_MMC_REALTEK_PCI=m +CONFIG_MMC_REALTEK_USB=m +CONFIG_MMC_CQHCI=m +# CONFIG_MMC_HSQ is not set +# CONFIG_MMC_TOSHIBA_PCI is not set +# CONFIG_MMC_MTK is not set +CONFIG_MMC_SDHCI_XENON=m +# CONFIG_SCSI_UFSHCD is not set +CONFIG_MEMSTICK=m +# CONFIG_MEMSTICK_DEBUG is not set + +# +# MemoryStick drivers +# +# CONFIG_MEMSTICK_UNSAFE_RESUME is not set +CONFIG_MSPRO_BLOCK=m +# CONFIG_MS_BLOCK is not set + +# +# MemoryStick Host Controller Drivers +# +CONFIG_MEMSTICK_TIFM_MS=m +CONFIG_MEMSTICK_JMICRON_38X=m +CONFIG_MEMSTICK_R592=m +CONFIG_MEMSTICK_REALTEK_PCI=m +CONFIG_MEMSTICK_REALTEK_USB=m +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +# CONFIG_LEDS_CLASS_FLASH is not set +# CONFIG_LEDS_CLASS_MULTICOLOR is not set +# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set + +# +# LED drivers +# +# CONFIG_LEDS_APU is not set +CONFIG_LEDS_LM3530=m +# CONFIG_LEDS_LM3532 is not set +# CONFIG_LEDS_LM3642 is not set +# CONFIG_LEDS_PCA9532 is not set +# CONFIG_LEDS_GPIO is not set +CONFIG_LEDS_LP3944=m +# CONFIG_LEDS_LP3952 is not set +# CONFIG_LEDS_LP50XX is not set +# CONFIG_LEDS_PCA955X is not set +# CONFIG_LEDS_PCA963X is not set +# CONFIG_LEDS_DAC124S085 is not set +# CONFIG_LEDS_PWM is not set +# CONFIG_LEDS_BD2802 is not set +CONFIG_LEDS_INTEL_SS4200=m +# CONFIG_LEDS_LT3593 is not set +# CONFIG_LEDS_TCA6507 is not set +# CONFIG_LEDS_TLC591XX is not set +# CONFIG_LEDS_LM355x is not set +# CONFIG_LEDS_IS31FL319X is not set + +# +# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM) +# +CONFIG_LEDS_BLINKM=m +CONFIG_LEDS_MLXCPLD=m +# CONFIG_LEDS_MLXREG is not set +# CONFIG_LEDS_USER is not set +# CONFIG_LEDS_NIC78BX is not set +# CONFIG_LEDS_TI_LMU_COMMON is not set + +# +# Flash and Torch LED drivers +# + +# +# RGB LED drivers +# + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_ONESHOT=m +CONFIG_LEDS_TRIGGER_DISK=y +# CONFIG_LEDS_TRIGGER_MTD is not set +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_BACKLIGHT=m +# CONFIG_LEDS_TRIGGER_CPU is not set +# CONFIG_LEDS_TRIGGER_ACTIVITY is not set +CONFIG_LEDS_TRIGGER_GPIO=m +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m + +# +# iptables trigger is under Netfilter config (LED target) +# +CONFIG_LEDS_TRIGGER_TRANSIENT=m +CONFIG_LEDS_TRIGGER_CAMERA=m +# CONFIG_LEDS_TRIGGER_PANIC is not set +# CONFIG_LEDS_TRIGGER_NETDEV is not set +# CONFIG_LEDS_TRIGGER_PATTERN is not set +CONFIG_LEDS_TRIGGER_AUDIO=m +# CONFIG_LEDS_TRIGGER_TTY is not set + +# +# Simple LED drivers +# +# CONFIG_ACCESSIBILITY is not set +CONFIG_INFINIBAND=m +CONFIG_INFINIBAND_USER_MAD=m +CONFIG_INFINIBAND_USER_ACCESS=m +CONFIG_INFINIBAND_USER_MEM=y +CONFIG_INFINIBAND_ON_DEMAND_PAGING=y +CONFIG_INFINIBAND_ADDR_TRANS=y +CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS=y +CONFIG_INFINIBAND_VIRT_DMA=y +CONFIG_INFINIBAND_BNXT_RE=m +CONFIG_INFINIBAND_CXGB4=m +# CONFIG_INFINIBAND_EFA is not set +# CONFIG_INFINIBAND_ERDMA is not set +CONFIG_INFINIBAND_HFI1=m +# CONFIG_HFI1_DEBUG_SDMA_ORDER is not set +# CONFIG_SDMA_VERBOSITY is not set +# CONFIG_INFINIBAND_IRDMA is not set +CONFIG_MLX4_INFINIBAND=m +CONFIG_MLX5_INFINIBAND=m +# CONFIG_INFINIBAND_MTHCA is not set +# CONFIG_INFINIBAND_OCRDMA is not set +CONFIG_INFINIBAND_QEDR=m +# CONFIG_INFINIBAND_QIB is not set +CONFIG_INFINIBAND_USNIC=m +CONFIG_INFINIBAND_VMWARE_PVRDMA=m +CONFIG_INFINIBAND_RDMAVT=m +CONFIG_RDMA_RXE=m +# CONFIG_RDMA_SIW is not set +CONFIG_INFINIBAND_IPOIB=m +CONFIG_INFINIBAND_IPOIB_CM=y +CONFIG_INFINIBAND_IPOIB_DEBUG=y +# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set +CONFIG_INFINIBAND_SRP=m +CONFIG_INFINIBAND_SRPT=m +CONFIG_INFINIBAND_ISER=m +CONFIG_INFINIBAND_ISERT=m +# CONFIG_INFINIBAND_RTRS_CLIENT is not set +# CONFIG_INFINIBAND_RTRS_SERVER is not set +CONFIG_INFINIBAND_OPA_VNIC=m +CONFIG_EDAC_ATOMIC_SCRUB=y +CONFIG_EDAC_SUPPORT=y +CONFIG_EDAC=y +CONFIG_EDAC_LEGACY_SYSFS=y +# CONFIG_EDAC_DEBUG is not set +CONFIG_EDAC_DECODE_MCE=m +CONFIG_EDAC_GHES=y +CONFIG_EDAC_AMD64=m +CONFIG_EDAC_E752X=m +CONFIG_EDAC_I82975X=m +CONFIG_EDAC_I3000=m +CONFIG_EDAC_I3200=m +CONFIG_EDAC_IE31200=m +CONFIG_EDAC_X38=m +CONFIG_EDAC_I5400=m +CONFIG_EDAC_I7CORE=m +CONFIG_EDAC_I5000=m +CONFIG_EDAC_I5100=m +CONFIG_EDAC_I7300=m +CONFIG_EDAC_SBRIDGE=m +CONFIG_EDAC_SKX=m +CONFIG_EDAC_I10NM=m +CONFIG_EDAC_PND2=m +# CONFIG_EDAC_IGEN6 is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_MC146818_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_SYSTOHC is not set +# CONFIG_RTC_DEBUG is not set +CONFIG_RTC_NVMEM=y + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_ABB5ZES3 is not set +# CONFIG_RTC_DRV_ABEOZ9 is not set +# CONFIG_RTC_DRV_ABX80X is not set +CONFIG_RTC_DRV_DS1307=m +# CONFIG_RTC_DRV_DS1307_CENTURY is not set +CONFIG_RTC_DRV_DS1374=m +# CONFIG_RTC_DRV_DS1374_WDT is not set +CONFIG_RTC_DRV_DS1672=m +CONFIG_RTC_DRV_MAX6900=m +CONFIG_RTC_DRV_RS5C372=m +CONFIG_RTC_DRV_ISL1208=m +CONFIG_RTC_DRV_ISL12022=m +CONFIG_RTC_DRV_X1205=m +CONFIG_RTC_DRV_PCF8523=m +# CONFIG_RTC_DRV_PCF85063 is not set +# CONFIG_RTC_DRV_PCF85363 is not set +CONFIG_RTC_DRV_PCF8563=m +CONFIG_RTC_DRV_PCF8583=m +CONFIG_RTC_DRV_M41T80=m +CONFIG_RTC_DRV_M41T80_WDT=y +CONFIG_RTC_DRV_BQ32K=m +# CONFIG_RTC_DRV_S35390A is not set +CONFIG_RTC_DRV_FM3130=m +# CONFIG_RTC_DRV_RX8010 is not set +CONFIG_RTC_DRV_RX8581=m +CONFIG_RTC_DRV_RX8025=m +CONFIG_RTC_DRV_EM3027=m +# CONFIG_RTC_DRV_RV3028 is not set +# CONFIG_RTC_DRV_RV3032 is not set +CONFIG_RTC_DRV_RV8803=m +# CONFIG_RTC_DRV_SD3078 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_M41T93 is not set +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_DS1302 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1343 is not set +# CONFIG_RTC_DRV_DS1347 is not set +# CONFIG_RTC_DRV_DS1390 is not set +# CONFIG_RTC_DRV_MAX6916 is not set +# CONFIG_RTC_DRV_R9701 is not set +CONFIG_RTC_DRV_RX4581=m +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_PCF2123 is not set +# CONFIG_RTC_DRV_MCP795 is not set +CONFIG_RTC_I2C_AND_SPI=y + +# +# SPI and I2C RTC drivers +# +CONFIG_RTC_DRV_DS3232=m +CONFIG_RTC_DRV_DS3232_HWMON=y +# CONFIG_RTC_DRV_PCF2127 is not set +CONFIG_RTC_DRV_RV3029C2=m +# CONFIG_RTC_DRV_RV3029_HWMON is not set +# CONFIG_RTC_DRV_RX6110 is not set + +# +# Platform RTC drivers +# +CONFIG_RTC_DRV_CMOS=y +CONFIG_RTC_DRV_DS1286=m +CONFIG_RTC_DRV_DS1511=m +CONFIG_RTC_DRV_DS1553=m +# CONFIG_RTC_DRV_DS1685_FAMILY is not set +CONFIG_RTC_DRV_DS1742=m +CONFIG_RTC_DRV_DS2404=m +CONFIG_RTC_DRV_STK17TA8=m +# CONFIG_RTC_DRV_M48T86 is not set +CONFIG_RTC_DRV_M48T35=m +CONFIG_RTC_DRV_M48T59=m +CONFIG_RTC_DRV_MSM6242=m +CONFIG_RTC_DRV_BQ4802=m +CONFIG_RTC_DRV_RP5C01=m +CONFIG_RTC_DRV_V3020=m + +# +# on-CPU RTC drivers +# +# CONFIG_RTC_DRV_FTRTC010 is not set + +# +# HID Sensor RTC drivers +# +# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set +# CONFIG_RTC_DRV_GOLDFISH is not set +CONFIG_DMADEVICES=y +# CONFIG_DMADEVICES_DEBUG is not set + +# +# DMA Devices +# +CONFIG_DMA_ENGINE=y +CONFIG_DMA_VIRTUAL_CHANNELS=y +CONFIG_DMA_ACPI=y +# CONFIG_ALTERA_MSGDMA is not set +CONFIG_INTEL_IDMA64=m +CONFIG_INTEL_IDXD_BUS=m +CONFIG_INTEL_IDXD=m +# CONFIG_INTEL_IDXD_COMPAT is not set +CONFIG_INTEL_IDXD_SVM=y +CONFIG_INTEL_IDXD_PERFMON=y +CONFIG_INTEL_IOATDMA=m +# CONFIG_PLX_DMA is not set +# CONFIG_AMD_PTDMA is not set +# CONFIG_QCOM_HIDMA_MGMT is not set +# CONFIG_QCOM_HIDMA is not set +CONFIG_DW_DMAC_CORE=y +CONFIG_DW_DMAC=m +CONFIG_DW_DMAC_PCI=y +# CONFIG_DW_EDMA is not set +# CONFIG_DW_EDMA_PCIE is not set +CONFIG_HSU_DMA=y +# CONFIG_SF_PDMA is not set +# CONFIG_INTEL_LDMA is not set + +# +# DMA Clients +# +CONFIG_ASYNC_TX_DMA=y +CONFIG_DMATEST=m +CONFIG_DMA_ENGINE_RAID=y + +# +# DMABUF options +# +CONFIG_SYNC_FILE=y +# CONFIG_SW_SYNC is not set +# CONFIG_UDMABUF is not set +# CONFIG_DMABUF_MOVE_NOTIFY is not set +# CONFIG_DMABUF_DEBUG is not set +# CONFIG_DMABUF_SELFTESTS is not set +# CONFIG_DMABUF_HEAPS is not set +# CONFIG_DMABUF_SYSFS_STATS is not set +# end of DMABUF options + +CONFIG_DCA=m +# CONFIG_AUXDISPLAY is not set +# CONFIG_PANEL is not set +CONFIG_UIO=m +CONFIG_UIO_CIF=m +CONFIG_UIO_PDRV_GENIRQ=m +# CONFIG_UIO_DMEM_GENIRQ is not set +CONFIG_UIO_AEC=m +CONFIG_UIO_SERCOS3=m +CONFIG_UIO_PCI_GENERIC=m +# CONFIG_UIO_NETX is not set +# CONFIG_UIO_PRUSS is not set +# CONFIG_UIO_MF624 is not set +CONFIG_UIO_HV_GENERIC=m +CONFIG_VFIO=m +CONFIG_VFIO_IOMMU_TYPE1=m +CONFIG_VFIO_VIRQFD=m +CONFIG_VFIO_NOIOMMU=y +CONFIG_VFIO_PCI_CORE=m +CONFIG_VFIO_PCI_MMAP=y +CONFIG_VFIO_PCI_INTX=y +CONFIG_VFIO_PCI=m +# CONFIG_VFIO_PCI_VGA is not set +# CONFIG_VFIO_PCI_IGD is not set +# CONFIG_MLX5_VFIO_PCI is not set +CONFIG_VFIO_MDEV=m +CONFIG_IRQ_BYPASS_MANAGER=m +# CONFIG_VIRT_DRIVERS is not set +CONFIG_VIRTIO_ANCHOR=y +CONFIG_VIRTIO=y +CONFIG_VIRTIO_PCI_LIB=y +CONFIG_VIRTIO_PCI_LIB_LEGACY=y +CONFIG_VIRTIO_MENU=y +CONFIG_VIRTIO_PCI=y +CONFIG_VIRTIO_PCI_LEGACY=y +# CONFIG_VIRTIO_PMEM is not set +CONFIG_VIRTIO_BALLOON=m +CONFIG_VIRTIO_MEM=m +CONFIG_VIRTIO_INPUT=m +# CONFIG_VIRTIO_MMIO is not set +CONFIG_VIRTIO_DMA_SHARED_BUFFER=m +# CONFIG_VDPA is not set +CONFIG_VHOST_IOTLB=m +CONFIG_VHOST=m +CONFIG_VHOST_MENU=y +CONFIG_VHOST_NET=m +# CONFIG_VHOST_SCSI is not set +CONFIG_VHOST_VSOCK=m +# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set + +# +# Microsoft Hyper-V guest support +# +CONFIG_HYPERV=m +CONFIG_HYPERV_TIMER=y +CONFIG_HYPERV_UTILS=m +CONFIG_HYPERV_BALLOON=m +# end of Microsoft Hyper-V guest support + +# +# Xen driver support +# +CONFIG_XEN_BALLOON=y +# CONFIG_XEN_BALLOON_MEMORY_HOTPLUG is not set +CONFIG_XEN_SCRUB_PAGES_DEFAULT=y +CONFIG_XEN_DEV_EVTCHN=m +# CONFIG_XEN_BACKEND is not set +CONFIG_XENFS=m +CONFIG_XEN_COMPAT_XENFS=y +CONFIG_XEN_SYS_HYPERVISOR=y +CONFIG_XEN_XENBUS_FRONTEND=y +# CONFIG_XEN_GNTDEV is not set +# CONFIG_XEN_GRANT_DEV_ALLOC is not set +# CONFIG_XEN_GRANT_DMA_ALLOC is not set +# CONFIG_XEN_PVCALLS_FRONTEND is not set +CONFIG_XEN_PRIVCMD=m +CONFIG_XEN_EFI=y +CONFIG_XEN_AUTO_XLATE=y +CONFIG_XEN_ACPI=y +CONFIG_XEN_FRONT_PGDIR_SHBUF=m +# CONFIG_XEN_UNPOPULATED_ALLOC is not set +# CONFIG_XEN_VIRTIO is not set +# end of Xen driver support + +# CONFIG_GREYBUS is not set +# CONFIG_COMEDI is not set +# CONFIG_STAGING is not set +# CONFIG_CHROME_PLATFORMS is not set +CONFIG_MELLANOX_PLATFORM=y +CONFIG_MLXREG_HOTPLUG=m +# CONFIG_MLXREG_IO is not set +# CONFIG_MLXREG_LC is not set +# CONFIG_NVSW_SN2201 is not set +CONFIG_SURFACE_PLATFORMS=y +# CONFIG_SURFACE3_WMI is not set +# CONFIG_SURFACE_3_POWER_OPREGION is not set +# CONFIG_SURFACE_GPE is not set +# CONFIG_SURFACE_HOTPLUG is not set +# CONFIG_SURFACE_PRO3_BUTTON is not set +CONFIG_X86_PLATFORM_DEVICES=y +CONFIG_ACPI_WMI=m +CONFIG_WMI_BMOF=m +# CONFIG_HUAWEI_WMI is not set +# CONFIG_UV_SYSFS is not set +CONFIG_MXM_WMI=m +# CONFIG_PEAQ_WMI is not set +# CONFIG_NVIDIA_WMI_EC_BACKLIGHT is not set +# CONFIG_XIAOMI_WMI is not set +# CONFIG_GIGABYTE_WMI is not set +# CONFIG_YOGABOOK_WMI is not set +CONFIG_ACERHDF=m +# CONFIG_ACER_WIRELESS is not set +CONFIG_ACER_WMI=m +# CONFIG_AMD_PMF is not set +# CONFIG_AMD_PMC is not set +CONFIG_AMD_HSMP=m +# CONFIG_ADV_SWBUTTON is not set +CONFIG_APPLE_GMUX=m +CONFIG_ASUS_LAPTOP=m +# CONFIG_ASUS_WIRELESS is not set +CONFIG_ASUS_WMI=m +CONFIG_ASUS_NB_WMI=m +# CONFIG_ASUS_TF103C_DOCK is not set +# CONFIG_MERAKI_MX100 is not set +CONFIG_EEEPC_LAPTOP=m +CONFIG_EEEPC_WMI=m +# CONFIG_X86_PLATFORM_DRIVERS_DELL is not set +CONFIG_AMILO_RFKILL=m +CONFIG_FUJITSU_LAPTOP=m +CONFIG_FUJITSU_TABLET=m +# CONFIG_GPD_POCKET_FAN is not set +CONFIG_HP_ACCEL=m +# CONFIG_WIRELESS_HOTKEY is not set +CONFIG_HP_WMI=m +# CONFIG_IBM_RTL is not set +CONFIG_IDEAPAD_LAPTOP=m +CONFIG_SENSORS_HDAPS=m +CONFIG_THINKPAD_ACPI=m +CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y +# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set +# CONFIG_THINKPAD_ACPI_DEBUG is not set +# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set +CONFIG_THINKPAD_ACPI_VIDEO=y +CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y +# CONFIG_THINKPAD_LMI is not set +# CONFIG_INTEL_ATOMISP2_PM is not set +# CONFIG_INTEL_SAR_INT1092 is not set +CONFIG_INTEL_PMC_CORE=m + +# +# Intel Speed Select Technology interface support +# +CONFIG_INTEL_SPEED_SELECT_INTERFACE=m +# end of Intel Speed Select Technology interface support + +CONFIG_INTEL_WMI=y +# CONFIG_INTEL_WMI_SBL_FW_UPDATE is not set +CONFIG_INTEL_WMI_THUNDERBOLT=m + +# +# Intel Uncore Frequency Control +# +# CONFIG_INTEL_UNCORE_FREQ_CONTROL is not set +# end of Intel Uncore Frequency Control + +CONFIG_INTEL_HID_EVENT=m +CONFIG_INTEL_VBTN=m +# CONFIG_INTEL_INT0002_VGPIO is not set +CONFIG_INTEL_OAKTRAIL=m +# CONFIG_INTEL_ISHTP_ECLITE is not set +# CONFIG_INTEL_PUNIT_IPC is not set +CONFIG_INTEL_RST=m +# CONFIG_INTEL_SMARTCONNECT is not set +CONFIG_INTEL_TURBO_MAX_3=y +# CONFIG_INTEL_VSEC is not set +CONFIG_MSI_LAPTOP=m +CONFIG_MSI_WMI=m +# CONFIG_PCENGINES_APU2 is not set +# CONFIG_BARCO_P50_GPIO is not set +CONFIG_SAMSUNG_LAPTOP=m +CONFIG_SAMSUNG_Q10=m +# CONFIG_ACPI_TOSHIBA is not set +CONFIG_TOSHIBA_BT_RFKILL=m +# CONFIG_TOSHIBA_HAPS is not set +# CONFIG_TOSHIBA_WMI is not set +CONFIG_ACPI_CMPC=m +CONFIG_COMPAL_LAPTOP=m +# CONFIG_LG_LAPTOP is not set +CONFIG_PANASONIC_LAPTOP=m +CONFIG_SONY_LAPTOP=m +CONFIG_SONYPI_COMPAT=y +# CONFIG_SYSTEM76_ACPI is not set +CONFIG_TOPSTAR_LAPTOP=m +# CONFIG_SERIAL_MULTI_INSTANTIATE is not set +CONFIG_MLX_PLATFORM=m +CONFIG_INTEL_IPS=m +# CONFIG_INTEL_SCU_PCI is not set +# CONFIG_INTEL_SCU_PLATFORM is not set +# CONFIG_SIEMENS_SIMATIC_IPC is not set +# CONFIG_WINMATE_FM07_KEYS is not set +CONFIG_P2SB=y +CONFIG_HAVE_CLK=y +CONFIG_HAVE_CLK_PREPARE=y +CONFIG_COMMON_CLK=y +# CONFIG_LMK04832 is not set +# CONFIG_COMMON_CLK_MAX9485 is not set +# CONFIG_COMMON_CLK_SI5341 is not set +# CONFIG_COMMON_CLK_SI5351 is not set +# CONFIG_COMMON_CLK_SI544 is not set +# CONFIG_COMMON_CLK_CDCE706 is not set +# CONFIG_COMMON_CLK_CS2000_CP is not set +# CONFIG_COMMON_CLK_PWM is not set +# CONFIG_XILINX_VCU is not set +CONFIG_HWSPINLOCK=y + +# +# Clock Source drivers +# +CONFIG_CLKEVT_I8253=y +CONFIG_I8253_LOCK=y +CONFIG_CLKBLD_I8253=y +# end of Clock Source drivers + +CONFIG_MAILBOX=y +CONFIG_PCC=y +# CONFIG_ALTERA_MBOX is not set +CONFIG_IOMMU_IOVA=y +CONFIG_IOASID=y +CONFIG_IOMMU_API=y +CONFIG_IOMMU_SUPPORT=y + +# +# Generic IOMMU Pagetable Support +# +CONFIG_IOMMU_IO_PGTABLE=y +# end of Generic IOMMU Pagetable Support + +# CONFIG_IOMMU_DEBUGFS is not set +# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set +# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set +CONFIG_IOMMU_DEFAULT_PASSTHROUGH=y +CONFIG_IOMMU_DMA=y +CONFIG_IOMMU_SVA=y +CONFIG_AMD_IOMMU=y +CONFIG_AMD_IOMMU_V2=m +CONFIG_DMAR_TABLE=y +CONFIG_INTEL_IOMMU=y +CONFIG_INTEL_IOMMU_SVM=y +# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set +CONFIG_INTEL_IOMMU_FLOPPY_WA=y +# CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON is not set +CONFIG_IRQ_REMAP=y +CONFIG_HYPERV_IOMMU=y +# CONFIG_VIRTIO_IOMMU is not set + +# +# Remoteproc drivers +# +# CONFIG_REMOTEPROC is not set +# end of Remoteproc drivers + +# +# Rpmsg drivers +# +# CONFIG_RPMSG_QCOM_GLINK_RPM is not set +# CONFIG_RPMSG_VIRTIO is not set +# end of Rpmsg drivers + +# CONFIG_SOUNDWIRE is not set + +# +# SOC (System On Chip) specific Drivers +# + +# +# Amlogic SoC drivers +# +# end of Amlogic SoC drivers + +# +# Broadcom SoC drivers +# +# end of Broadcom SoC drivers + +# +# NXP/Freescale QorIQ SoC drivers +# +# end of NXP/Freescale QorIQ SoC drivers + +# +# fujitsu SoC drivers +# +# end of fujitsu SoC drivers + +# +# i.MX SoC drivers +# +# end of i.MX SoC drivers + +# +# Enable LiteX SoC Builder specific drivers +# +# end of Enable LiteX SoC Builder specific drivers + +# +# Qualcomm SoC drivers +# +# end of Qualcomm SoC drivers + +# CONFIG_SOC_TI is not set + +# +# Xilinx SoC drivers +# +# end of Xilinx SoC drivers +# end of SOC (System On Chip) specific Drivers + +# CONFIG_PM_DEVFREQ is not set +# CONFIG_EXTCON is not set +# CONFIG_MEMORY is not set +CONFIG_IIO=m +CONFIG_IIO_BUFFER=y +# CONFIG_IIO_BUFFER_CB is not set +# CONFIG_IIO_BUFFER_DMA is not set +# CONFIG_IIO_BUFFER_DMAENGINE is not set +# CONFIG_IIO_BUFFER_HW_CONSUMER is not set +CONFIG_IIO_KFIFO_BUF=m +CONFIG_IIO_TRIGGERED_BUFFER=m +# CONFIG_IIO_CONFIGFS is not set +CONFIG_IIO_TRIGGER=y +CONFIG_IIO_CONSUMERS_PER_TRIGGER=2 +# CONFIG_IIO_SW_DEVICE is not set +# CONFIG_IIO_SW_TRIGGER is not set +# CONFIG_IIO_TRIGGERED_EVENT is not set + +# +# Accelerometers +# +# CONFIG_ADIS16201 is not set +# CONFIG_ADIS16209 is not set +# CONFIG_ADXL313_I2C is not set +# CONFIG_ADXL313_SPI is not set +# CONFIG_ADXL345_I2C is not set +# CONFIG_ADXL345_SPI is not set +# CONFIG_ADXL355_I2C is not set +# CONFIG_ADXL355_SPI is not set +# CONFIG_ADXL367_SPI is not set +# CONFIG_ADXL367_I2C is not set +# CONFIG_ADXL372_SPI is not set +# CONFIG_ADXL372_I2C is not set +# CONFIG_BMA180 is not set +# CONFIG_BMA220 is not set +# CONFIG_BMA400 is not set +# CONFIG_BMC150_ACCEL is not set +# CONFIG_BMI088_ACCEL is not set +# CONFIG_DA280 is not set +# CONFIG_DA311 is not set +# CONFIG_DMARD06 is not set +# CONFIG_DMARD09 is not set +# CONFIG_DMARD10 is not set +# CONFIG_FXLS8962AF_I2C is not set +# CONFIG_FXLS8962AF_SPI is not set +CONFIG_HID_SENSOR_ACCEL_3D=m +# CONFIG_IIO_ST_ACCEL_3AXIS is not set +# CONFIG_KXSD9 is not set +# CONFIG_KXCJK1013 is not set +# CONFIG_MC3230 is not set +# CONFIG_MMA7455_I2C is not set +# CONFIG_MMA7455_SPI is not set +# CONFIG_MMA7660 is not set +# CONFIG_MMA8452 is not set +# CONFIG_MMA9551 is not set +# CONFIG_MMA9553 is not set +# CONFIG_MSA311 is not set +# CONFIG_MXC4005 is not set +# CONFIG_MXC6255 is not set +# CONFIG_SCA3000 is not set +# CONFIG_SCA3300 is not set +# CONFIG_STK8312 is not set +# CONFIG_STK8BA50 is not set +# end of Accelerometers + +# +# Analog to digital converters +# +# CONFIG_AD7091R5 is not set +# CONFIG_AD7124 is not set +# CONFIG_AD7192 is not set +# CONFIG_AD7266 is not set +# CONFIG_AD7280 is not set +# CONFIG_AD7291 is not set +# CONFIG_AD7292 is not set +# CONFIG_AD7298 is not set +# CONFIG_AD7476 is not set +# CONFIG_AD7606_IFACE_PARALLEL is not set +# CONFIG_AD7606_IFACE_SPI is not set +# CONFIG_AD7766 is not set +# CONFIG_AD7768_1 is not set +# CONFIG_AD7780 is not set +# CONFIG_AD7791 is not set +# CONFIG_AD7793 is not set +# CONFIG_AD7887 is not set +# CONFIG_AD7923 is not set +# CONFIG_AD7949 is not set +# CONFIG_AD799X is not set +# CONFIG_ENVELOPE_DETECTOR is not set +# CONFIG_HI8435 is not set +# CONFIG_HX711 is not set +# CONFIG_INA2XX_ADC is not set +# CONFIG_LTC2471 is not set +# CONFIG_LTC2485 is not set +# CONFIG_LTC2496 is not set +# CONFIG_LTC2497 is not set +# CONFIG_MAX1027 is not set +# CONFIG_MAX11100 is not set +# CONFIG_MAX1118 is not set +# CONFIG_MAX11205 is not set +# CONFIG_MAX1241 is not set +# CONFIG_MAX1363 is not set +# CONFIG_MAX9611 is not set +# CONFIG_MCP320X is not set +# CONFIG_MCP3422 is not set +# CONFIG_MCP3911 is not set +# CONFIG_NAU7802 is not set +# CONFIG_RICHTEK_RTQ6056 is not set +# CONFIG_SD_ADC_MODULATOR is not set +# CONFIG_TI_ADC081C is not set +# CONFIG_TI_ADC0832 is not set +# CONFIG_TI_ADC084S021 is not set +# CONFIG_TI_ADC12138 is not set +# CONFIG_TI_ADC108S102 is not set +# CONFIG_TI_ADC128S052 is not set +# CONFIG_TI_ADC161S626 is not set +# CONFIG_TI_ADS1015 is not set +# CONFIG_TI_ADS7950 is not set +# CONFIG_TI_ADS8344 is not set +# CONFIG_TI_ADS8688 is not set +# CONFIG_TI_ADS124S08 is not set +# CONFIG_TI_ADS131E08 is not set +# CONFIG_TI_TLC4541 is not set +# CONFIG_TI_TSC2046 is not set +# CONFIG_VF610_ADC is not set +# CONFIG_VIPERBOARD_ADC is not set +# CONFIG_XILINX_XADC is not set +# end of Analog to digital converters + +# +# Analog to digital and digital to analog converters +# +# CONFIG_AD74413R is not set +# end of Analog to digital and digital to analog converters + +# +# Analog Front Ends +# +# CONFIG_IIO_RESCALE is not set +# end of Analog Front Ends + +# +# Amplifiers +# +# CONFIG_AD8366 is not set +# CONFIG_ADA4250 is not set +# CONFIG_HMC425 is not set +# end of Amplifiers + +# +# Capacitance to digital converters +# +# CONFIG_AD7150 is not set +# CONFIG_AD7746 is not set +# end of Capacitance to digital converters + +# +# Chemical Sensors +# +# CONFIG_ATLAS_PH_SENSOR is not set +# CONFIG_ATLAS_EZO_SENSOR is not set +# CONFIG_BME680 is not set +# CONFIG_CCS811 is not set +# CONFIG_IAQCORE is not set +# CONFIG_SCD30_CORE is not set +# CONFIG_SCD4X is not set +# CONFIG_SENSIRION_SGP30 is not set +# CONFIG_SENSIRION_SGP40 is not set +# CONFIG_SPS30_I2C is not set +# CONFIG_SENSEAIR_SUNRISE_CO2 is not set +# CONFIG_VZ89X is not set +# end of Chemical Sensors + +# +# Hid Sensor IIO Common +# +CONFIG_HID_SENSOR_IIO_COMMON=m +CONFIG_HID_SENSOR_IIO_TRIGGER=m +# end of Hid Sensor IIO Common + +# +# IIO SCMI Sensors +# +# end of IIO SCMI Sensors + +# +# SSP Sensor Common +# +# CONFIG_IIO_SSP_SENSORHUB is not set +# end of SSP Sensor Common + +# +# Digital to analog converters +# +# CONFIG_AD3552R is not set +# CONFIG_AD5064 is not set +# CONFIG_AD5360 is not set +# CONFIG_AD5380 is not set +# CONFIG_AD5421 is not set +# CONFIG_AD5446 is not set +# CONFIG_AD5449 is not set +# CONFIG_AD5592R is not set +# CONFIG_AD5593R is not set +# CONFIG_AD5504 is not set +# CONFIG_AD5624R_SPI is not set +# CONFIG_LTC2688 is not set +# CONFIG_AD5686_SPI is not set +# CONFIG_AD5696_I2C is not set +# CONFIG_AD5755 is not set +# CONFIG_AD5758 is not set +# CONFIG_AD5761 is not set +# CONFIG_AD5764 is not set +# CONFIG_AD5766 is not set +# CONFIG_AD5770R is not set +# CONFIG_AD5791 is not set +# CONFIG_AD7293 is not set +# CONFIG_AD7303 is not set +# CONFIG_AD8801 is not set +# CONFIG_DPOT_DAC is not set +# CONFIG_DS4424 is not set +# CONFIG_LTC1660 is not set +# CONFIG_LTC2632 is not set +# CONFIG_M62332 is not set +# CONFIG_MAX517 is not set +# CONFIG_MAX5821 is not set +# CONFIG_MCP4725 is not set +# CONFIG_MCP4922 is not set +# CONFIG_TI_DAC082S085 is not set +# CONFIG_TI_DAC5571 is not set +# CONFIG_TI_DAC7311 is not set +# CONFIG_TI_DAC7612 is not set +# CONFIG_VF610_DAC is not set +# end of Digital to analog converters + +# +# IIO dummy driver +# +# end of IIO dummy driver + +# +# Filters +# +# CONFIG_ADMV8818 is not set +# end of Filters + +# +# Frequency Synthesizers DDS/PLL +# + +# +# Clock Generator/Distribution +# +# CONFIG_AD9523 is not set +# end of Clock Generator/Distribution + +# +# Phase-Locked Loop (PLL) frequency synthesizers +# +# CONFIG_ADF4350 is not set +# CONFIG_ADF4371 is not set +# CONFIG_ADMV1013 is not set +# CONFIG_ADMV1014 is not set +# CONFIG_ADMV4420 is not set +# CONFIG_ADRF6780 is not set +# end of Phase-Locked Loop (PLL) frequency synthesizers +# end of Frequency Synthesizers DDS/PLL + +# +# Digital gyroscope sensors +# +# CONFIG_ADIS16080 is not set +# CONFIG_ADIS16130 is not set +# CONFIG_ADIS16136 is not set +# CONFIG_ADIS16260 is not set +# CONFIG_ADXRS290 is not set +# CONFIG_ADXRS450 is not set +# CONFIG_BMG160 is not set +# CONFIG_FXAS21002C is not set +CONFIG_HID_SENSOR_GYRO_3D=m +# CONFIG_MPU3050_I2C is not set +# CONFIG_IIO_ST_GYRO_3AXIS is not set +# CONFIG_ITG3200 is not set +# end of Digital gyroscope sensors + +# +# Health Sensors +# + +# +# Heart Rate Monitors +# +# CONFIG_AFE4403 is not set +# CONFIG_AFE4404 is not set +# CONFIG_MAX30100 is not set +# CONFIG_MAX30102 is not set +# end of Heart Rate Monitors +# end of Health Sensors + +# +# Humidity sensors +# +# CONFIG_AM2315 is not set +# CONFIG_DHT11 is not set +# CONFIG_HDC100X is not set +# CONFIG_HDC2010 is not set +CONFIG_HID_SENSOR_HUMIDITY=m +# CONFIG_HTS221 is not set +# CONFIG_HTU21 is not set +# CONFIG_SI7005 is not set +# CONFIG_SI7020 is not set +# end of Humidity sensors + +# +# Inertial measurement units +# +# CONFIG_ADIS16400 is not set +# CONFIG_ADIS16460 is not set +# CONFIG_ADIS16475 is not set +# CONFIG_ADIS16480 is not set +# CONFIG_BMI160_I2C is not set +# CONFIG_BMI160_SPI is not set +# CONFIG_BOSCH_BNO055_I2C is not set +# CONFIG_FXOS8700_I2C is not set +# CONFIG_FXOS8700_SPI is not set +# CONFIG_KMX61 is not set +# CONFIG_INV_ICM42600_I2C is not set +# CONFIG_INV_ICM42600_SPI is not set +# CONFIG_INV_MPU6050_I2C is not set +# CONFIG_INV_MPU6050_SPI is not set +# CONFIG_IIO_ST_LSM6DSX is not set +# CONFIG_IIO_ST_LSM9DS0 is not set +# end of Inertial measurement units + +# +# Light sensors +# +# CONFIG_ACPI_ALS is not set +# CONFIG_ADJD_S311 is not set +# CONFIG_ADUX1020 is not set +# CONFIG_AL3010 is not set +# CONFIG_AL3320A is not set +# CONFIG_APDS9300 is not set +# CONFIG_APDS9960 is not set +# CONFIG_AS73211 is not set +# CONFIG_BH1750 is not set +# CONFIG_BH1780 is not set +# CONFIG_CM32181 is not set +# CONFIG_CM3232 is not set +# CONFIG_CM3323 is not set +# CONFIG_CM3605 is not set +# CONFIG_CM36651 is not set +# CONFIG_GP2AP002 is not set +# CONFIG_GP2AP020A00F is not set +# CONFIG_SENSORS_ISL29018 is not set +# CONFIG_SENSORS_ISL29028 is not set +# CONFIG_ISL29125 is not set +CONFIG_HID_SENSOR_ALS=m +CONFIG_HID_SENSOR_PROX=m +# CONFIG_JSA1212 is not set +# CONFIG_RPR0521 is not set +# CONFIG_LTR501 is not set +# CONFIG_LTRF216A is not set +# CONFIG_LV0104CS is not set +# CONFIG_MAX44000 is not set +# CONFIG_MAX44009 is not set +# CONFIG_NOA1305 is not set +# CONFIG_OPT3001 is not set +# CONFIG_PA12203001 is not set +# CONFIG_SI1133 is not set +# CONFIG_SI1145 is not set +# CONFIG_STK3310 is not set +# CONFIG_ST_UVIS25 is not set +# CONFIG_TCS3414 is not set +# CONFIG_TCS3472 is not set +# CONFIG_SENSORS_TSL2563 is not set +# CONFIG_TSL2583 is not set +# CONFIG_TSL2591 is not set +# CONFIG_TSL2772 is not set +# CONFIG_TSL4531 is not set +# CONFIG_US5182D is not set +# CONFIG_VCNL4000 is not set +# CONFIG_VCNL4035 is not set +# CONFIG_VEML6030 is not set +# CONFIG_VEML6070 is not set +# CONFIG_VL6180 is not set +# CONFIG_ZOPT2201 is not set +# end of Light sensors + +# +# Magnetometer sensors +# +# CONFIG_AK8974 is not set +# CONFIG_AK8975 is not set +# CONFIG_AK09911 is not set +# CONFIG_BMC150_MAGN_I2C is not set +# CONFIG_BMC150_MAGN_SPI is not set +# CONFIG_MAG3110 is not set +CONFIG_HID_SENSOR_MAGNETOMETER_3D=m +# CONFIG_MMC35240 is not set +# CONFIG_IIO_ST_MAGN_3AXIS is not set +# CONFIG_SENSORS_HMC5843_I2C is not set +# CONFIG_SENSORS_HMC5843_SPI is not set +# CONFIG_SENSORS_RM3100_I2C is not set +# CONFIG_SENSORS_RM3100_SPI is not set +# CONFIG_YAMAHA_YAS530 is not set +# end of Magnetometer sensors + +# +# Multiplexers +# +# CONFIG_IIO_MUX is not set +# end of Multiplexers + +# +# Inclinometer sensors +# +CONFIG_HID_SENSOR_INCLINOMETER_3D=m +CONFIG_HID_SENSOR_DEVICE_ROTATION=m +# end of Inclinometer sensors + +# +# Triggers - standalone +# +# CONFIG_IIO_INTERRUPT_TRIGGER is not set +# CONFIG_IIO_SYSFS_TRIGGER is not set +# end of Triggers - standalone + +# +# Linear and angular position sensors +# +# CONFIG_HID_SENSOR_CUSTOM_INTEL_HINGE is not set +# end of Linear and angular position sensors + +# +# Digital potentiometers +# +# CONFIG_AD5110 is not set +# CONFIG_AD5272 is not set +# CONFIG_DS1803 is not set +# CONFIG_MAX5432 is not set +# CONFIG_MAX5481 is not set +# CONFIG_MAX5487 is not set +# CONFIG_MCP4018 is not set +# CONFIG_MCP4131 is not set +# CONFIG_MCP4531 is not set +# CONFIG_MCP41010 is not set +# CONFIG_TPL0102 is not set +# end of Digital potentiometers + +# +# Digital potentiostats +# +# CONFIG_LMP91000 is not set +# end of Digital potentiostats + +# +# Pressure sensors +# +# CONFIG_ABP060MG is not set +# CONFIG_BMP280 is not set +# CONFIG_DLHL60D is not set +# CONFIG_DPS310 is not set +CONFIG_HID_SENSOR_PRESS=m +# CONFIG_HP03 is not set +# CONFIG_ICP10100 is not set +# CONFIG_MPL115_I2C is not set +# CONFIG_MPL115_SPI is not set +# CONFIG_MPL3115 is not set +# CONFIG_MS5611 is not set +# CONFIG_MS5637 is not set +# CONFIG_IIO_ST_PRESS is not set +# CONFIG_T5403 is not set +# CONFIG_HP206C is not set +# CONFIG_ZPA2326 is not set +# end of Pressure sensors + +# +# Lightning sensors +# +# CONFIG_AS3935 is not set +# end of Lightning sensors + +# +# Proximity and distance sensors +# +# CONFIG_ISL29501 is not set +# CONFIG_LIDAR_LITE_V2 is not set +# CONFIG_MB1232 is not set +# CONFIG_PING is not set +# CONFIG_RFD77402 is not set +# CONFIG_SRF04 is not set +# CONFIG_SX9310 is not set +# CONFIG_SX9324 is not set +# CONFIG_SX9360 is not set +# CONFIG_SX9500 is not set +# CONFIG_SRF08 is not set +# CONFIG_VCNL3020 is not set +# CONFIG_VL53L0X_I2C is not set +# end of Proximity and distance sensors + +# +# Resolver to digital converters +# +# CONFIG_AD2S90 is not set +# CONFIG_AD2S1200 is not set +# end of Resolver to digital converters + +# +# Temperature sensors +# +# CONFIG_LTC2983 is not set +# CONFIG_MAXIM_THERMOCOUPLE is not set +CONFIG_HID_SENSOR_TEMP=m +# CONFIG_MLX90614 is not set +# CONFIG_MLX90632 is not set +# CONFIG_TMP006 is not set +# CONFIG_TMP007 is not set +# CONFIG_TMP117 is not set +# CONFIG_TSYS01 is not set +# CONFIG_TSYS02D is not set +# CONFIG_MAX31856 is not set +# CONFIG_MAX31865 is not set +# end of Temperature sensors + +CONFIG_NTB=m +# CONFIG_NTB_MSI is not set +# CONFIG_NTB_AMD is not set +# CONFIG_NTB_IDT is not set +CONFIG_NTB_INTEL=m +# CONFIG_NTB_EPF is not set +# CONFIG_NTB_SWITCHTEC is not set +CONFIG_NTB_PINGPONG=m +CONFIG_NTB_TOOL=m +CONFIG_NTB_PERF=m +CONFIG_NTB_TRANSPORT=m +CONFIG_PWM=y +CONFIG_PWM_SYSFS=y +# CONFIG_PWM_DEBUG is not set +# CONFIG_PWM_CLK is not set +# CONFIG_PWM_DWC is not set +CONFIG_PWM_LPSS=m +CONFIG_PWM_LPSS_PCI=m +CONFIG_PWM_LPSS_PLATFORM=m +# CONFIG_PWM_PCA9685 is not set + +# +# IRQ chip support +# +# end of IRQ chip support + +# CONFIG_IPACK_BUS is not set +# CONFIG_RESET_CONTROLLER is not set + +# +# PHY Subsystem +# +# CONFIG_GENERIC_PHY is not set +# CONFIG_USB_LGM_PHY is not set +# CONFIG_PHY_CAN_TRANSCEIVER is not set + +# +# PHY drivers for Broadcom platforms +# +# CONFIG_BCM_KONA_USB2_PHY is not set +# end of PHY drivers for Broadcom platforms + +# CONFIG_PHY_PXA_28NM_HSIC is not set +# CONFIG_PHY_PXA_28NM_USB2 is not set +# CONFIG_PHY_CPCAP_USB is not set +# CONFIG_PHY_INTEL_LGM_EMMC is not set +# end of PHY Subsystem + +CONFIG_POWERCAP=y +CONFIG_INTEL_RAPL_CORE=m +CONFIG_INTEL_RAPL=m +# CONFIG_IDLE_INJECT is not set +# CONFIG_MCB is not set + +# +# Performance monitor support +# +# end of Performance monitor support + +CONFIG_RAS=y +# CONFIG_RAS_CEC is not set +CONFIG_USB4=m +# CONFIG_USB4_DEBUGFS_WRITE is not set +# CONFIG_USB4_DMA_TEST is not set + +# +# Android +# +# CONFIG_ANDROID_BINDER_IPC is not set +# end of Android + +CONFIG_LIBNVDIMM=m +CONFIG_BLK_DEV_PMEM=m +CONFIG_ND_CLAIM=y +CONFIG_ND_BTT=m +CONFIG_BTT=y +CONFIG_ND_PFN=m +CONFIG_NVDIMM_PFN=y +CONFIG_NVDIMM_DAX=y +CONFIG_NVDIMM_KEYS=y +CONFIG_DAX=y +CONFIG_DEV_DAX=m +CONFIG_DEV_DAX_PMEM=m +CONFIG_DEV_DAX_HMEM=m +CONFIG_DEV_DAX_HMEM_DEVICES=y +CONFIG_DEV_DAX_KMEM=m +CONFIG_NVMEM=y +CONFIG_NVMEM_SYSFS=y +# CONFIG_NVMEM_RMEM is not set + +# +# HW tracing support +# +# CONFIG_STM is not set +CONFIG_INTEL_TH=m +CONFIG_INTEL_TH_PCI=m +CONFIG_INTEL_TH_ACPI=m +CONFIG_INTEL_TH_GTH=m +CONFIG_INTEL_TH_MSU=m +CONFIG_INTEL_TH_PTI=m +# CONFIG_INTEL_TH_DEBUG is not set +# end of HW tracing support + +# CONFIG_FPGA is not set +# CONFIG_TEE is not set +# CONFIG_SIOX is not set +# CONFIG_SLIMBUS is not set +# CONFIG_INTERCONNECT is not set +# CONFIG_COUNTER is not set +# CONFIG_MOST is not set +# CONFIG_PECI is not set +# CONFIG_HTE is not set +# end of Device Drivers + +# +# File systems +# +CONFIG_DCACHE_WORD_ACCESS=y +# CONFIG_VALIDATE_FS_PARSER is not set +CONFIG_FS_IOMAP=y +# CONFIG_EXT2_FS is not set +CONFIG_EXT3_FS=m +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +CONFIG_EXT4_FS=m +CONFIG_EXT4_USE_FOR_EXT2=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y +# CONFIG_EXT4_DEBUG is not set +CONFIG_JBD2=m +# CONFIG_JBD2_DEBUG is not set +CONFIG_FS_MBCACHE=m +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_XFS_FS=m +CONFIG_XFS_SUPPORT_V4=y +CONFIG_XFS_QUOTA=y +CONFIG_XFS_POSIX_ACL=y +# CONFIG_XFS_RT is not set +# CONFIG_XFS_ONLINE_SCRUB is not set +# CONFIG_XFS_WARN is not set +# CONFIG_XFS_DEBUG is not set +CONFIG_GFS2_FS=m +CONFIG_GFS2_FS_LOCKING_DLM=y +# CONFIG_OCFS2_FS is not set +CONFIG_BTRFS_FS=m +CONFIG_BTRFS_FS_POSIX_ACL=y +# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set +# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set +# CONFIG_BTRFS_DEBUG is not set +# CONFIG_BTRFS_ASSERT is not set +# CONFIG_BTRFS_FS_REF_VERIFY is not set +# CONFIG_NILFS2_FS is not set +# CONFIG_F2FS_FS is not set +# CONFIG_ZONEFS_FS is not set +CONFIG_FS_DAX=y +CONFIG_FS_DAX_PMD=y +CONFIG_FS_POSIX_ACL=y +CONFIG_EXPORTFS=y +CONFIG_EXPORTFS_BLOCK_OPS=y +CONFIG_FILE_LOCKING=y +# CONFIG_FS_ENCRYPTION is not set +# CONFIG_FS_VERITY is not set +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y +CONFIG_INOTIFY_USER=y +CONFIG_FANOTIFY=y +CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y +CONFIG_QUOTA=y +CONFIG_QUOTA_NETLINK_INTERFACE=y +CONFIG_PRINT_QUOTA_WARNING=y +# CONFIG_QUOTA_DEBUG is not set +CONFIG_QUOTA_TREE=y +# CONFIG_QFMT_V1 is not set +CONFIG_QFMT_V2=y +CONFIG_QUOTACTL=y +CONFIG_AUTOFS4_FS=y +CONFIG_AUTOFS_FS=y +CONFIG_FUSE_FS=m +CONFIG_CUSE=m +CONFIG_VIRTIO_FS=m +CONFIG_FUSE_DAX=y +CONFIG_OVERLAY_FS=m +# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set +# CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set +# CONFIG_OVERLAY_FS_INDEX is not set +# CONFIG_OVERLAY_FS_XINO_AUTO is not set +# CONFIG_OVERLAY_FS_METACOPY is not set + +# +# Caches +# +CONFIG_NETFS_SUPPORT=m +CONFIG_NETFS_STATS=y +CONFIG_FSCACHE=m +CONFIG_FSCACHE_STATS=y +# CONFIG_FSCACHE_DEBUG is not set +CONFIG_CACHEFILES=m +# CONFIG_CACHEFILES_DEBUG is not set +# CONFIG_CACHEFILES_ERROR_INJECTION is not set +# CONFIG_CACHEFILES_ONDEMAND is not set +# end of Caches + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=m +# end of CD-ROM/DVD Filesystems + +# +# DOS/FAT/EXFAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="ascii" +# CONFIG_FAT_DEFAULT_UTF8 is not set +CONFIG_EXFAT_FS=m +CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8" +CONFIG_NTFS_FS=m +# CONFIG_NTFS_DEBUG is not set +# CONFIG_NTFS_RW is not set +CONFIG_NTFS3_FS=m +# CONFIG_NTFS3_64BIT_CLUSTER is not set +CONFIG_NTFS3_LZX_XPRESS=y +CONFIG_NTFS3_FS_POSIX_ACL=y +# end of DOS/FAT/EXFAT/NT Filesystems + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_VMCORE=y +CONFIG_PROC_VMCORE_DEVICE_DUMP=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_PROC_CHILDREN=y +CONFIG_PROC_PID_ARCH_STATUS=y +CONFIG_PROC_CPU_RESCTRL=y +CONFIG_KERNFS=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_TMPFS_XATTR=y +# CONFIG_TMPFS_INODE64 is not set +CONFIG_HUGETLBFS=y +CONFIG_HUGETLB_PAGE=y +CONFIG_ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y +CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y +# CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP_DEFAULT_ON is not set +CONFIG_MEMFD_CREATE=y +CONFIG_ARCH_HAS_GIGANTIC_PAGE=y +CONFIG_CONFIGFS_FS=y +CONFIG_EFIVAR_FS=y +# end of Pseudo filesystems + +CONFIG_MISC_FILESYSTEMS=y +# CONFIG_ORANGEFS_FS is not set +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_ECRYPT_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS2_FS is not set +# CONFIG_UBIFS_FS is not set +CONFIG_CRAMFS=m +CONFIG_CRAMFS_BLOCKDEV=y +# CONFIG_CRAMFS_MTD is not set +CONFIG_SQUASHFS=m +# CONFIG_SQUASHFS_FILE_CACHE is not set +CONFIG_SQUASHFS_FILE_DIRECT=y +# CONFIG_SQUASHFS_DECOMP_SINGLE is not set +# CONFIG_SQUASHFS_DECOMP_MULTI is not set +CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y +CONFIG_SQUASHFS_XATTR=y +CONFIG_SQUASHFS_ZLIB=y +# CONFIG_SQUASHFS_LZ4 is not set +CONFIG_SQUASHFS_LZO=y +CONFIG_SQUASHFS_XZ=y +# CONFIG_SQUASHFS_ZSTD is not set +# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_QNX6FS_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_PSTORE=y +CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240 +CONFIG_PSTORE_DEFLATE_COMPRESS=y +# CONFIG_PSTORE_LZO_COMPRESS is not set +# CONFIG_PSTORE_LZ4_COMPRESS is not set +# CONFIG_PSTORE_LZ4HC_COMPRESS is not set +# CONFIG_PSTORE_842_COMPRESS is not set +# CONFIG_PSTORE_ZSTD_COMPRESS is not set +CONFIG_PSTORE_COMPRESS=y +CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y +CONFIG_PSTORE_COMPRESS_DEFAULT="deflate" +# CONFIG_PSTORE_CONSOLE is not set +# CONFIG_PSTORE_PMSG is not set +# CONFIG_PSTORE_FTRACE is not set +CONFIG_PSTORE_RAM=m +# CONFIG_PSTORE_BLK is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +# CONFIG_EROFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=m +# CONFIG_NFS_V2 is not set +CONFIG_NFS_V3=m +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=m +# CONFIG_NFS_SWAP is not set +CONFIG_NFS_V4_1=y +CONFIG_NFS_V4_2=y +CONFIG_PNFS_FILE_LAYOUT=m +CONFIG_PNFS_BLOCK=m +CONFIG_PNFS_FLEXFILE_LAYOUT=m +CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org" +# CONFIG_NFS_V4_1_MIGRATION is not set +CONFIG_NFS_V4_SECURITY_LABEL=y +CONFIG_NFS_FSCACHE=y +# CONFIG_NFS_USE_LEGACY_DNS is not set +CONFIG_NFS_USE_KERNEL_DNS=y +CONFIG_NFS_DEBUG=y +# CONFIG_NFS_DISABLE_UDP_SUPPORT is not set +# CONFIG_NFS_V4_2_READ_PLUS is not set +CONFIG_NFSD=m +CONFIG_NFSD_V2_ACL=y +CONFIG_NFSD_V3_ACL=y +CONFIG_NFSD_V4=y +CONFIG_NFSD_PNFS=y +CONFIG_NFSD_BLOCKLAYOUT=y +CONFIG_NFSD_SCSILAYOUT=y +CONFIG_NFSD_FLEXFILELAYOUT=y +CONFIG_NFSD_V4_2_INTER_SSC=y +CONFIG_NFSD_V4_SECURITY_LABEL=y +CONFIG_GRACE_PERIOD=m +CONFIG_LOCKD=m +CONFIG_LOCKD_V4=y +CONFIG_NFS_ACL_SUPPORT=m +CONFIG_NFS_COMMON=y +CONFIG_NFS_V4_2_SSC_HELPER=y +CONFIG_SUNRPC=m +CONFIG_SUNRPC_GSS=m +CONFIG_SUNRPC_BACKCHANNEL=y +CONFIG_RPCSEC_GSS_KRB5=m +# CONFIG_SUNRPC_DISABLE_INSECURE_ENCTYPES is not set +CONFIG_SUNRPC_DEBUG=y +CONFIG_SUNRPC_XPRT_RDMA=m +CONFIG_CEPH_FS=m +# CONFIG_CEPH_FSCACHE is not set +CONFIG_CEPH_FS_POSIX_ACL=y +# CONFIG_CEPH_FS_SECURITY_LABEL is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS2 is not set +CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y +CONFIG_CIFS_UPCALL=y +CONFIG_CIFS_XATTR=y +CONFIG_CIFS_POSIX=y +CONFIG_CIFS_DEBUG=y +# CONFIG_CIFS_DEBUG2 is not set +# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set +CONFIG_CIFS_DFS_UPCALL=y +# CONFIG_CIFS_SWN_UPCALL is not set +# CONFIG_CIFS_SMB_DIRECT is not set +# CONFIG_CIFS_FSCACHE is not set +# CONFIG_SMB_SERVER is not set +CONFIG_SMBFS_COMMON=m +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_MAC_ROMAN=m +CONFIG_NLS_MAC_CELTIC=m +CONFIG_NLS_MAC_CENTEURO=m +CONFIG_NLS_MAC_CROATIAN=m +CONFIG_NLS_MAC_CYRILLIC=m +CONFIG_NLS_MAC_GAELIC=m +CONFIG_NLS_MAC_GREEK=m +CONFIG_NLS_MAC_ICELAND=m +CONFIG_NLS_MAC_INUIT=m +CONFIG_NLS_MAC_ROMANIAN=m +CONFIG_NLS_MAC_TURKISH=m +CONFIG_NLS_UTF8=m +CONFIG_DLM=m +# CONFIG_DLM_DEPRECATED_API is not set +CONFIG_DLM_DEBUG=y +# CONFIG_UNICODE is not set +CONFIG_IO_WQ=y +# end of File systems + +# +# Security options +# +CONFIG_KEYS=y +# CONFIG_KEYS_REQUEST_CACHE is not set +CONFIG_PERSISTENT_KEYRINGS=y +CONFIG_TRUSTED_KEYS=y +CONFIG_TRUSTED_KEYS_TPM=y +CONFIG_ENCRYPTED_KEYS=y +# CONFIG_USER_DECRYPTED_DATA is not set +# CONFIG_KEY_DH_OPERATIONS is not set +# CONFIG_SECURITY_DMESG_RESTRICT is not set +CONFIG_SECURITY=y +CONFIG_SECURITY_WRITABLE_HOOKS=y +CONFIG_SECURITYFS=y +CONFIG_SECURITY_NETWORK=y +CONFIG_SECURITY_INFINIBAND=y +CONFIG_SECURITY_NETWORK_XFRM=y +CONFIG_SECURITY_PATH=y +CONFIG_INTEL_TXT=y +CONFIG_LSM_MMAP_MIN_ADDR=65535 +CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y +CONFIG_HARDENED_USERCOPY=y +CONFIG_FORTIFY_SOURCE=y +# CONFIG_STATIC_USERMODEHELPER is not set +CONFIG_SECURITY_SELINUX=y +CONFIG_SECURITY_SELINUX_BOOTPARAM=y +CONFIG_SECURITY_SELINUX_DISABLE=y +CONFIG_SECURITY_SELINUX_DEVELOP=y +CONFIG_SECURITY_SELINUX_AVC_STATS=y +CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1 +CONFIG_SECURITY_SELINUX_SIDTAB_HASH_BITS=9 +CONFIG_SECURITY_SELINUX_SID2STR_CACHE_SIZE=256 +# CONFIG_SECURITY_SMACK is not set +# CONFIG_SECURITY_TOMOYO is not set +CONFIG_SECURITY_APPARMOR=y +# CONFIG_SECURITY_APPARMOR_DEBUG is not set +CONFIG_SECURITY_APPARMOR_INTROSPECT_POLICY=y +CONFIG_SECURITY_APPARMOR_HASH=y +CONFIG_SECURITY_APPARMOR_HASH_DEFAULT=y +CONFIG_SECURITY_APPARMOR_EXPORT_BINARY=y +CONFIG_SECURITY_APPARMOR_PARANOID_LOAD=y +# CONFIG_SECURITY_LOADPIN is not set +CONFIG_SECURITY_YAMA=y +# CONFIG_SECURITY_SAFESETID is not set +CONFIG_SECURITY_LOCKDOWN_LSM=y +CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y +CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE=y +# CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY is not set +# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set +# CONFIG_SECURITY_LANDLOCK is not set +CONFIG_INTEGRITY=y +CONFIG_INTEGRITY_SIGNATURE=y +CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y +CONFIG_INTEGRITY_TRUSTED_KEYRING=y +CONFIG_INTEGRITY_PLATFORM_KEYRING=y +# CONFIG_INTEGRITY_MACHINE_KEYRING is not set +CONFIG_LOAD_UEFI_KEYS=y +CONFIG_INTEGRITY_AUDIT=y +CONFIG_IMA=y +# CONFIG_IMA_KEXEC is not set +CONFIG_IMA_MEASURE_PCR_IDX=10 +CONFIG_IMA_LSM_RULES=y +CONFIG_IMA_NG_TEMPLATE=y +# CONFIG_IMA_SIG_TEMPLATE is not set +CONFIG_IMA_DEFAULT_TEMPLATE="ima-ng" +# CONFIG_IMA_DEFAULT_HASH_SHA1 is not set +CONFIG_IMA_DEFAULT_HASH_SHA256=y +# CONFIG_IMA_DEFAULT_HASH_SHA512 is not set +# CONFIG_IMA_DEFAULT_HASH_SM3 is not set +CONFIG_IMA_DEFAULT_HASH="sha256" +# CONFIG_IMA_WRITE_POLICY is not set +CONFIG_IMA_READ_POLICY=y +CONFIG_IMA_APPRAISE=y +# CONFIG_IMA_ARCH_POLICY is not set +# CONFIG_IMA_APPRAISE_BUILD_POLICY is not set +CONFIG_IMA_APPRAISE_BOOTPARAM=y +# CONFIG_IMA_APPRAISE_MODSIG is not set +CONFIG_IMA_TRUSTED_KEYRING=y +# CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY is not set +# CONFIG_IMA_BLACKLIST_KEYRING is not set +CONFIG_IMA_LOAD_X509=y +CONFIG_IMA_X509_PATH="/etc/keys/x509_ima.der" +# CONFIG_IMA_APPRAISE_SIGNED_INIT is not set +CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS=y +CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS=y +# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set +# CONFIG_IMA_DISABLE_HTABLE is not set +CONFIG_EVM=y +CONFIG_EVM_ATTR_FSUUID=y +# CONFIG_EVM_ADD_XATTRS is not set +CONFIG_EVM_LOAD_X509=y +CONFIG_EVM_X509_PATH="/etc/keys/x509_evm.der" +CONFIG_DEFAULT_SECURITY_SELINUX=y +# CONFIG_DEFAULT_SECURITY_APPARMOR is not set +# CONFIG_DEFAULT_SECURITY_DAC is not set +CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,selinux,smack,tomoyo,apparmor,bpf" + +# +# Kernel hardening options +# + +# +# Memory initialization +# +CONFIG_INIT_STACK_NONE=y +# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set +# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set +# end of Memory initialization + +CONFIG_RANDSTRUCT_NONE=y +# end of Kernel hardening options +# end of Security options + +CONFIG_XOR_BLOCKS=m +CONFIG_ASYNC_CORE=m +CONFIG_ASYNC_MEMCPY=m +CONFIG_ASYNC_XOR=m +CONFIG_ASYNC_PQ=m +CONFIG_ASYNC_RAID6_RECOV=m +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_FIPS=y +CONFIG_CRYPTO_FIPS_NAME="Linux Kernel Cryptographic API" +# CONFIG_CRYPTO_FIPS_CUSTOM_VERSION is not set +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_SKCIPHER=y +CONFIG_CRYPTO_SKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_RNG_DEFAULT=y +CONFIG_CRYPTO_AKCIPHER2=y +CONFIG_CRYPTO_AKCIPHER=y +CONFIG_CRYPTO_KPP2=y +CONFIG_CRYPTO_KPP=m +CONFIG_CRYPTO_ACOMP2=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +CONFIG_CRYPTO_USER=m +# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set +# CONFIG_CRYPTO_MANAGER_EXTRA_TESTS is not set +CONFIG_CRYPTO_GF128MUL=y +CONFIG_CRYPTO_NULL=y +CONFIG_CRYPTO_NULL2=y +CONFIG_CRYPTO_PCRYPT=m +CONFIG_CRYPTO_CRYPTD=y +CONFIG_CRYPTO_AUTHENC=m +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_SIMD=y +# end of Crypto core or helper + +# +# Public-key cryptography +# +CONFIG_CRYPTO_RSA=y +CONFIG_CRYPTO_DH=m +# CONFIG_CRYPTO_DH_RFC7919_GROUPS is not set +CONFIG_CRYPTO_ECC=m +CONFIG_CRYPTO_ECDH=m +# CONFIG_CRYPTO_ECDSA is not set +# CONFIG_CRYPTO_ECRDSA is not set +CONFIG_CRYPTO_SM2=y +# CONFIG_CRYPTO_CURVE25519 is not set +# end of Public-key cryptography + +# +# Block ciphers +# +CONFIG_CRYPTO_AES=y +# CONFIG_CRYPTO_AES_TI is not set +CONFIG_CRYPTO_ANUBIS=m +# CONFIG_CRYPTO_ARIA is not set +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_BLOWFISH_COMMON=m +CONFIG_CRYPTO_CAMELLIA=m +CONFIG_CRYPTO_CAST_COMMON=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_DES=m +CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_SM4=m +CONFIG_CRYPTO_SM4_GENERIC=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_TWOFISH_COMMON=m +# end of Block ciphers + +# +# Length-preserving ciphers and modes +# +# CONFIG_CRYPTO_ADIANTUM is not set +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_CHACHA20=m +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_CFB=y +CONFIG_CRYPTO_CTR=y +CONFIG_CRYPTO_CTS=m +CONFIG_CRYPTO_ECB=y +# CONFIG_CRYPTO_HCTR2 is not set +# CONFIG_CRYPTO_KEYWRAP is not set +CONFIG_CRYPTO_LRW=m +# CONFIG_CRYPTO_OFB is not set +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m +# end of Length-preserving ciphers and modes + +# +# AEAD (authenticated encryption with associated data) ciphers +# +# CONFIG_CRYPTO_AEGIS128 is not set +CONFIG_CRYPTO_CHACHA20POLY1305=m +CONFIG_CRYPTO_CCM=m +CONFIG_CRYPTO_GCM=y +CONFIG_CRYPTO_SEQIV=y +CONFIG_CRYPTO_ECHAINIV=m +CONFIG_CRYPTO_ESSIV=m +# end of AEAD (authenticated encryption with associated data) ciphers + +# +# Hashes, digests, and MACs +# +CONFIG_CRYPTO_BLAKE2B=y +CONFIG_CRYPTO_CMAC=m +CONFIG_CRYPTO_GHASH=y +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_POLY1305=m +CONFIG_CRYPTO_RMD160=m +CONFIG_CRYPTO_SHA1=y +CONFIG_CRYPTO_SHA256=y +CONFIG_CRYPTO_SHA512=y +CONFIG_CRYPTO_SHA3=m +CONFIG_CRYPTO_SM3=y +CONFIG_CRYPTO_SM3_GENERIC=y +# CONFIG_CRYPTO_STREEBOG is not set +CONFIG_CRYPTO_VMAC=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_XXHASH=y +# end of Hashes, digests, and MACs + +# +# CRCs (cyclic redundancy checks) +# +CONFIG_CRYPTO_CRC32C=y +CONFIG_CRYPTO_CRC32=m +CONFIG_CRYPTO_CRCT10DIF=y +CONFIG_CRYPTO_CRC64_ROCKSOFT=m +# end of CRCs (cyclic redundancy checks) + +# +# Compression +# +CONFIG_CRYPTO_DEFLATE=y +CONFIG_CRYPTO_LZO=y +# CONFIG_CRYPTO_842 is not set +# CONFIG_CRYPTO_LZ4 is not set +# CONFIG_CRYPTO_LZ4HC is not set +CONFIG_CRYPTO_ZSTD=y +# end of Compression + +# +# Random number generation +# +CONFIG_CRYPTO_ANSI_CPRNG=m +CONFIG_CRYPTO_DRBG_MENU=y +CONFIG_CRYPTO_DRBG_HMAC=y +CONFIG_CRYPTO_DRBG_HASH=y +CONFIG_CRYPTO_DRBG_CTR=y +CONFIG_CRYPTO_DRBG=y +CONFIG_CRYPTO_JITTERENTROPY=y +# end of Random number generation + +# +# Userspace interface +# +CONFIG_CRYPTO_USER_API=y +CONFIG_CRYPTO_USER_API_HASH=y +CONFIG_CRYPTO_USER_API_SKCIPHER=y +CONFIG_CRYPTO_USER_API_RNG=y +# CONFIG_CRYPTO_USER_API_RNG_CAVP is not set +CONFIG_CRYPTO_USER_API_AEAD=y +CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y +# CONFIG_CRYPTO_STATS is not set +# end of Userspace interface + +CONFIG_CRYPTO_HASH_INFO=y + +# +# Accelerated Cryptographic Algorithms for CPU (x86) +# +# CONFIG_CRYPTO_CURVE25519_X86 is not set +CONFIG_CRYPTO_AES_NI_INTEL=y +CONFIG_CRYPTO_BLOWFISH_X86_64=m +CONFIG_CRYPTO_CAMELLIA_X86_64=m +CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=m +CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=m +CONFIG_CRYPTO_CAST5_AVX_X86_64=m +CONFIG_CRYPTO_CAST6_AVX_X86_64=m +CONFIG_CRYPTO_DES3_EDE_X86_64=m +CONFIG_CRYPTO_SERPENT_SSE2_X86_64=m +CONFIG_CRYPTO_SERPENT_AVX_X86_64=m +CONFIG_CRYPTO_SERPENT_AVX2_X86_64=m +CONFIG_CRYPTO_SM4_AESNI_AVX_X86_64=m +CONFIG_CRYPTO_SM4_AESNI_AVX2_X86_64=m +CONFIG_CRYPTO_TWOFISH_X86_64=m +CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=m +CONFIG_CRYPTO_TWOFISH_AVX_X86_64=m +# CONFIG_CRYPTO_ARIA_AESNI_AVX_X86_64 is not set +CONFIG_CRYPTO_CHACHA20_X86_64=m +# CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set +# CONFIG_CRYPTO_NHPOLY1305_SSE2 is not set +# CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set +# CONFIG_CRYPTO_BLAKE2S_X86 is not set +# CONFIG_CRYPTO_POLYVAL_CLMUL_NI is not set +CONFIG_CRYPTO_POLY1305_X86_64=m +CONFIG_CRYPTO_SHA1_SSSE3=y +CONFIG_CRYPTO_SHA256_SSSE3=y +CONFIG_CRYPTO_SHA512_SSSE3=m +CONFIG_CRYPTO_SM3_AVX_X86_64=m +CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m +CONFIG_CRYPTO_CRC32C_INTEL=m +CONFIG_CRYPTO_CRC32_PCLMUL=m +CONFIG_CRYPTO_CRCT10DIF_PCLMUL=m +# end of Accelerated Cryptographic Algorithms for CPU (x86) + +CONFIG_CRYPTO_HW=y +CONFIG_CRYPTO_DEV_PADLOCK=m +CONFIG_CRYPTO_DEV_PADLOCK_AES=m +CONFIG_CRYPTO_DEV_PADLOCK_SHA=m +# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set +# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set +CONFIG_CRYPTO_DEV_CCP=y +CONFIG_CRYPTO_DEV_CCP_DD=m +CONFIG_CRYPTO_DEV_SP_CCP=y +CONFIG_CRYPTO_DEV_CCP_CRYPTO=m +CONFIG_CRYPTO_DEV_SP_PSP=y +# CONFIG_CRYPTO_DEV_CCP_DEBUGFS is not set +CONFIG_CRYPTO_DEV_QAT=m +CONFIG_CRYPTO_DEV_QAT_DH895xCC=m +CONFIG_CRYPTO_DEV_QAT_C3XXX=m +CONFIG_CRYPTO_DEV_QAT_C62X=m +# CONFIG_CRYPTO_DEV_QAT_4XXX is not set +CONFIG_CRYPTO_DEV_QAT_DH895xCCVF=m +CONFIG_CRYPTO_DEV_QAT_C3XXXVF=m +CONFIG_CRYPTO_DEV_QAT_C62XVF=m +CONFIG_CRYPTO_DEV_NITROX=m +CONFIG_CRYPTO_DEV_NITROX_CNN55XX=m +CONFIG_CRYPTO_DEV_CHELSIO=m +# CONFIG_CRYPTO_DEV_VIRTIO is not set +# CONFIG_CRYPTO_DEV_SAFEXCEL is not set +# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set +CONFIG_ASYMMETRIC_KEY_TYPE=y +CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y +CONFIG_X509_CERTIFICATE_PARSER=y +# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set +CONFIG_PKCS7_MESSAGE_PARSER=y +# CONFIG_PKCS7_TEST_KEY is not set +CONFIG_SIGNED_PE_FILE_VERIFICATION=y +# CONFIG_FIPS_SIGNATURE_SELFTEST is not set + +# +# Certificates for signature checking +# +CONFIG_MODULE_SIG_KEY="certs/signing_key.pem" +CONFIG_MODULE_SIG_KEY_TYPE_RSA=y +# CONFIG_MODULE_SIG_KEY_TYPE_ECDSA is not set +CONFIG_SYSTEM_TRUSTED_KEYRING=y +CONFIG_SYSTEM_TRUSTED_KEYS="" +# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set +CONFIG_SECONDARY_TRUSTED_KEYRING=y +CONFIG_SYSTEM_BLACKLIST_KEYRING=y +CONFIG_SYSTEM_BLACKLIST_HASH_LIST="" +CONFIG_SYSTEM_REVOCATION_LIST=y +CONFIG_SYSTEM_REVOCATION_KEYS="" +# CONFIG_SYSTEM_BLACKLIST_AUTH_UPDATE is not set +# end of Certificates for signature checking + +CONFIG_BINARY_PRINTF=y + +# +# Library routines +# +CONFIG_RAID6_PQ=m +CONFIG_RAID6_PQ_BENCHMARK=y +# CONFIG_PACKING is not set +CONFIG_BITREVERSE=y +CONFIG_GENERIC_STRNCPY_FROM_USER=y +CONFIG_GENERIC_STRNLEN_USER=y +CONFIG_GENERIC_NET_UTILS=y +CONFIG_CORDIC=m +# CONFIG_PRIME_NUMBERS is not set +CONFIG_RATIONAL=y +CONFIG_GENERIC_PCI_IOMAP=y +CONFIG_GENERIC_IOMAP=y +CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y +CONFIG_ARCH_HAS_FAST_MULTIPLIER=y +CONFIG_ARCH_USE_SYM_ANNOTATIONS=y + +# +# Crypto library routines +# +CONFIG_CRYPTO_LIB_UTILS=y +CONFIG_CRYPTO_LIB_AES=y +CONFIG_CRYPTO_LIB_ARC4=m +CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y +CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=m +CONFIG_CRYPTO_LIB_CHACHA_GENERIC=m +# CONFIG_CRYPTO_LIB_CHACHA is not set +# CONFIG_CRYPTO_LIB_CURVE25519 is not set +CONFIG_CRYPTO_LIB_DES=m +CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11 +CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305=m +CONFIG_CRYPTO_LIB_POLY1305_GENERIC=m +# CONFIG_CRYPTO_LIB_POLY1305 is not set +# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set +CONFIG_CRYPTO_LIB_SHA1=y +CONFIG_CRYPTO_LIB_SHA256=y +# end of Crypto library routines + +CONFIG_CRC_CCITT=y +CONFIG_CRC16=y +CONFIG_CRC_T10DIF=y +CONFIG_CRC64_ROCKSOFT=m +CONFIG_CRC_ITU_T=m +CONFIG_CRC32=y +# CONFIG_CRC32_SELFTEST is not set +CONFIG_CRC32_SLICEBY8=y +# CONFIG_CRC32_SLICEBY4 is not set +# CONFIG_CRC32_SARWATE is not set +# CONFIG_CRC32_BIT is not set +CONFIG_CRC64=m +# CONFIG_CRC4 is not set +CONFIG_CRC7=m +CONFIG_LIBCRC32C=m +CONFIG_CRC8=m +CONFIG_XXHASH=y +# CONFIG_RANDOM32_SELFTEST is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y +CONFIG_LZ4_DECOMPRESS=y +CONFIG_ZSTD_COMMON=y +CONFIG_ZSTD_COMPRESS=y +CONFIG_ZSTD_DECOMPRESS=y +CONFIG_XZ_DEC=y +CONFIG_XZ_DEC_X86=y +CONFIG_XZ_DEC_POWERPC=y +CONFIG_XZ_DEC_IA64=y +CONFIG_XZ_DEC_ARM=y +CONFIG_XZ_DEC_ARMTHUMB=y +CONFIG_XZ_DEC_SPARC=y +# CONFIG_XZ_DEC_MICROLZMA is not set +CONFIG_XZ_DEC_BCJ=y +# CONFIG_XZ_DEC_TEST is not set +CONFIG_DECOMPRESS_GZIP=y +CONFIG_DECOMPRESS_BZIP2=y +CONFIG_DECOMPRESS_LZMA=y +CONFIG_DECOMPRESS_XZ=y +CONFIG_DECOMPRESS_LZO=y +CONFIG_DECOMPRESS_LZ4=y +CONFIG_DECOMPRESS_ZSTD=y +CONFIG_GENERIC_ALLOCATOR=y +CONFIG_REED_SOLOMON=m +CONFIG_REED_SOLOMON_ENC8=y +CONFIG_REED_SOLOMON_DEC8=y +CONFIG_TEXTSEARCH=y +CONFIG_TEXTSEARCH_KMP=m +CONFIG_TEXTSEARCH_BM=m +CONFIG_TEXTSEARCH_FSM=m +CONFIG_BTREE=y +CONFIG_INTERVAL_TREE=y +CONFIG_XARRAY_MULTI=y +CONFIG_ASSOCIATIVE_ARRAY=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT_MAP=y +CONFIG_HAS_DMA=y +CONFIG_DMA_OPS=y +CONFIG_NEED_SG_DMA_LENGTH=y +CONFIG_NEED_DMA_MAP_STATE=y +CONFIG_ARCH_DMA_ADDR_T_64BIT=y +CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED=y +CONFIG_SWIOTLB=y +CONFIG_DMA_COHERENT_POOL=y +# CONFIG_DMA_API_DEBUG is not set +# CONFIG_DMA_MAP_BENCHMARK is not set +CONFIG_SGL_ALLOC=y +CONFIG_CHECK_SIGNATURE=y +CONFIG_CPUMASK_OFFSTACK=y +# CONFIG_FORCE_NR_CPUS is not set +CONFIG_CPU_RMAP=y +CONFIG_DQL=y +CONFIG_GLOB=y +# CONFIG_GLOB_SELFTEST is not set +CONFIG_NLATTR=y +CONFIG_CLZ_TAB=y +CONFIG_IRQ_POLL=y +CONFIG_MPILIB=y +CONFIG_SIGNATURE=y +CONFIG_DIMLIB=y +CONFIG_OID_REGISTRY=y +CONFIG_UCS2_STRING=y +CONFIG_HAVE_GENERIC_VDSO=y +CONFIG_GENERIC_GETTIMEOFDAY=y +CONFIG_GENERIC_VDSO_TIME_NS=y +CONFIG_FONT_SUPPORT=y +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_SG_POOL=y +CONFIG_ARCH_HAS_PMEM_API=y +CONFIG_MEMREGION=y +CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y +CONFIG_ARCH_HAS_COPY_MC=y +CONFIG_ARCH_STACKWALK=y +CONFIG_STACKDEPOT=y +CONFIG_SBITMAP=y +CONFIG_PARMAN=m +CONFIG_OBJAGG=m +# end of Library routines + +CONFIG_PLDMFW=y +CONFIG_ASN1_ENCODER=y + +# +# Kernel hacking +# + +# +# printk and dmesg options +# +CONFIG_PRINTK_TIME=y +CONFIG_PRINTK_CALLER=y +# CONFIG_STACKTRACE_BUILD_ID is not set +CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7 +CONFIG_CONSOLE_LOGLEVEL_QUIET=4 +CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4 +CONFIG_BOOT_PRINTK_DELAY=y +CONFIG_DYNAMIC_DEBUG=y +CONFIG_DYNAMIC_DEBUG_CORE=y +CONFIG_SYMBOLIC_ERRNAME=y +CONFIG_DEBUG_BUGVERBOSE=y +# end of printk and dmesg options + +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_MISC=y + +# +# Compile-time checks and compiler options +# +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_INFO_NONE is not set +# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set +CONFIG_DEBUG_INFO_DWARF4=y +# CONFIG_DEBUG_INFO_DWARF5 is not set +# CONFIG_DEBUG_INFO_REDUCED is not set +# CONFIG_DEBUG_INFO_COMPRESSED is not set +# CONFIG_DEBUG_INFO_SPLIT is not set +CONFIG_DEBUG_INFO_BTF=y +# CONFIG_GDB_SCRIPTS is not set +CONFIG_FRAME_WARN=2048 +CONFIG_STRIP_ASM_SYMS=y +# CONFIG_READABLE_ASM is not set +# CONFIG_HEADERS_INSTALL is not set +CONFIG_DEBUG_SECTION_MISMATCH=y +CONFIG_SECTION_MISMATCH_WARN_ONLY=y +CONFIG_OBJTOOL=y +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# end of Compile-time checks and compiler options + +# +# Generic Kernel Debugging Instruments +# +CONFIG_MAGIC_SYSRQ=y +CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1 +CONFIG_MAGIC_SYSRQ_SERIAL=y +CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE="" +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_FS_ALLOW_ALL=y +# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set +# CONFIG_DEBUG_FS_ALLOW_NONE is not set +CONFIG_HAVE_ARCH_KGDB=y +CONFIG_KGDB=y +CONFIG_KGDB_HONOUR_BLOCKLIST=y +CONFIG_KGDB_SERIAL_CONSOLE=y +CONFIG_KGDB_TESTS=y +# CONFIG_KGDB_TESTS_ON_BOOT is not set +CONFIG_KGDB_LOW_LEVEL_TRAP=y +CONFIG_KGDB_KDB=y +CONFIG_KDB_DEFAULT_ENABLE=0x0 +CONFIG_KDB_KEYBOARD=y +CONFIG_KDB_CONTINUE_CATASTROPHIC=0 +CONFIG_ARCH_HAS_EARLY_DEBUG=y +CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y +# CONFIG_UBSAN is not set +CONFIG_HAVE_ARCH_KCSAN=y +# end of Generic Kernel Debugging Instruments + +# +# Networking Debugging +# +# CONFIG_NET_DEV_REFCNT_TRACKER is not set +# CONFIG_NET_NS_REFCNT_TRACKER is not set +# CONFIG_DEBUG_NET is not set +# end of Networking Debugging + +# +# Memory Debugging +# +# CONFIG_PAGE_EXTENSION is not set +# CONFIG_DEBUG_PAGEALLOC is not set +CONFIG_SLUB_DEBUG=y +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_PAGE_OWNER is not set +# CONFIG_PAGE_TABLE_CHECK is not set +# CONFIG_PAGE_POISONING is not set +# CONFIG_DEBUG_PAGE_REF is not set +# CONFIG_DEBUG_RODATA_TEST is not set +CONFIG_ARCH_HAS_DEBUG_WX=y +# CONFIG_DEBUG_WX is not set +CONFIG_GENERIC_PTDUMP=y +# CONFIG_PTDUMP_DEBUGFS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SHRINKER_DEBUG is not set +CONFIG_HAVE_DEBUG_KMEMLEAK=y +# CONFIG_DEBUG_KMEMLEAK is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_SCHED_STACK_END_CHECK is not set +CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_VM_PGTABLE is not set +CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y +# CONFIG_DEBUG_VIRTUAL is not set +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_DEBUG_PER_CPU_MAPS is not set +CONFIG_HAVE_ARCH_KASAN=y +CONFIG_HAVE_ARCH_KASAN_VMALLOC=y +# CONFIG_KASAN is not set +CONFIG_HAVE_ARCH_KFENCE=y +# CONFIG_KFENCE is not set +CONFIG_HAVE_ARCH_KMSAN=y +# end of Memory Debugging + +CONFIG_DEBUG_SHIRQ=y + +# +# Debug Oops, Lockups and Hangs +# +CONFIG_PANIC_ON_OOPS=y +CONFIG_PANIC_ON_OOPS_VALUE=1 +CONFIG_PANIC_TIMEOUT=0 +CONFIG_LOCKUP_DETECTOR=y +CONFIG_SOFTLOCKUP_DETECTOR=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_HARDLOCKUP_DETECTOR_PERF=y +CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y +CONFIG_HARDLOCKUP_DETECTOR=y +CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y +CONFIG_DETECT_HUNG_TASK=y +CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120 +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +# CONFIG_WQ_WATCHDOG is not set +# CONFIG_TEST_LOCKUP is not set +# end of Debug Oops, Lockups and Hangs + +# +# Scheduler Debugging +# +CONFIG_SCHED_DEBUG=y +CONFIG_SCHED_INFO=y +CONFIG_SCHEDSTATS=y +# end of Scheduler Debugging + +# CONFIG_DEBUG_TIMEKEEPING is not set +CONFIG_DEBUG_PREEMPT=y + +# +# Lock Debugging (spinlocks, mutexes, etc...) +# +CONFIG_LOCK_DEBUGGING_SUPPORT=y +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set +# CONFIG_DEBUG_RWSEMS is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_DEBUG_ATOMIC_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_LOCK_TORTURE_TEST is not set +# CONFIG_WW_MUTEX_SELFTEST is not set +# CONFIG_SCF_TORTURE_TEST is not set +# CONFIG_CSD_LOCK_WAIT_DEBUG is not set +# end of Lock Debugging (spinlocks, mutexes, etc...) + +# CONFIG_DEBUG_IRQFLAGS is not set +CONFIG_STACKTRACE=y +# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set +# CONFIG_DEBUG_KOBJECT is not set + +# +# Debug kernel data structures +# +CONFIG_DEBUG_LIST=y +# CONFIG_DEBUG_PLIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_BUG_ON_DATA_CORRUPTION is not set +# CONFIG_DEBUG_MAPLE_TREE is not set +# end of Debug kernel data structures + +# CONFIG_DEBUG_CREDENTIALS is not set + +# +# RCU Debugging +# +# CONFIG_RCU_SCALE_TEST is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_REF_SCALE_TEST is not set +CONFIG_RCU_CPU_STALL_TIMEOUT=60 +CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0 +# CONFIG_RCU_TRACE is not set +# CONFIG_RCU_EQS_DEBUG is not set +# end of RCU Debugging + +# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set +# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set +# CONFIG_LATENCYTOP is not set +CONFIG_USER_STACKTRACE_SUPPORT=y +CONFIG_NOP_TRACER=y +CONFIG_HAVE_RETHOOK=y +CONFIG_RETHOOK=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y +CONFIG_HAVE_DYNAMIC_FTRACE_NO_PATCHABLE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_HAVE_SYSCALL_TRACEPOINTS=y +CONFIG_HAVE_FENTRY=y +CONFIG_HAVE_OBJTOOL_MCOUNT=y +CONFIG_HAVE_C_RECORDMCOUNT=y +CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y +CONFIG_BUILDTIME_MCOUNT_SORT=y +CONFIG_TRACER_MAX_TRACE=y +CONFIG_TRACE_CLOCK=y +CONFIG_RING_BUFFER=y +CONFIG_EVENT_TRACING=y +CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_TRACING=y +CONFIG_GENERIC_TRACER=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +CONFIG_BOOTTIME_TRACING=y +CONFIG_FUNCTION_TRACER=y +CONFIG_FUNCTION_GRAPH_TRACER=y +CONFIG_DYNAMIC_FTRACE=y +CONFIG_DYNAMIC_FTRACE_WITH_REGS=y +CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y +CONFIG_DYNAMIC_FTRACE_WITH_ARGS=y +# CONFIG_FPROBE is not set +CONFIG_FUNCTION_PROFILER=y +CONFIG_STACK_TRACER=y +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_PREEMPT_TRACER is not set +CONFIG_SCHED_TRACER=y +CONFIG_HWLAT_TRACER=y +CONFIG_OSNOISE_TRACER=y +CONFIG_TIMERLAT_TRACER=y +# CONFIG_MMIOTRACE is not set +CONFIG_FTRACE_SYSCALLS=y +CONFIG_TRACER_SNAPSHOT=y +# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +CONFIG_BLK_DEV_IO_TRACE=y +CONFIG_KPROBE_EVENTS=y +# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set +CONFIG_UPROBE_EVENTS=y +CONFIG_BPF_EVENTS=y +CONFIG_DYNAMIC_EVENTS=y +CONFIG_PROBE_EVENTS=y +# CONFIG_BPF_KPROBE_OVERRIDE is not set +CONFIG_FTRACE_MCOUNT_RECORD=y +CONFIG_FTRACE_MCOUNT_USE_CC=y +CONFIG_TRACING_MAP=y +CONFIG_SYNTH_EVENTS=y +CONFIG_HIST_TRIGGERS=y +# CONFIG_TRACE_EVENT_INJECT is not set +# CONFIG_TRACEPOINT_BENCHMARK is not set +CONFIG_RING_BUFFER_BENCHMARK=m +# CONFIG_TRACE_EVAL_MAP_FILE is not set +# CONFIG_FTRACE_RECORD_RECURSION is not set +# CONFIG_FTRACE_STARTUP_TEST is not set +# CONFIG_FTRACE_SORT_STARTUP_TEST is not set +# CONFIG_RING_BUFFER_STARTUP_TEST is not set +# CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set +# CONFIG_PREEMPTIRQ_DELAY_TEST is not set +# CONFIG_SYNTH_EVENT_GEN_TEST is not set +# CONFIG_KPROBE_EVENT_GEN_TEST is not set +# CONFIG_HIST_TRIGGERS_DEBUG is not set +# CONFIG_RV is not set +CONFIG_PROVIDE_OHCI1394_DMA_INIT=y +# CONFIG_SAMPLES is not set +CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y +CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y +CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y +CONFIG_STRICT_DEVMEM=y +# CONFIG_IO_STRICT_DEVMEM is not set + +# +# x86 Debugging +# +CONFIG_EARLY_PRINTK_USB=y +# CONFIG_X86_VERBOSE_BOOTUP is not set +CONFIG_EARLY_PRINTK=y +CONFIG_EARLY_PRINTK_DBGP=y +CONFIG_EARLY_PRINTK_USB_XDBC=y +# CONFIG_EFI_PGT_DUMP is not set +# CONFIG_DEBUG_TLBFLUSH is not set +CONFIG_HAVE_MMIOTRACE_SUPPORT=y +CONFIG_X86_DECODER_SELFTEST=y +CONFIG_IO_DELAY_0X80=y +# CONFIG_IO_DELAY_0XED is not set +# CONFIG_IO_DELAY_UDELAY is not set +# CONFIG_IO_DELAY_NONE is not set +CONFIG_DEBUG_BOOT_PARAMS=y +# CONFIG_CPA_DEBUG is not set +# CONFIG_DEBUG_ENTRY is not set +# CONFIG_DEBUG_NMI_SELFTEST is not set +# CONFIG_X86_DEBUG_FPU is not set +# CONFIG_PUNIT_ATOM_DEBUG is not set +CONFIG_UNWINDER_ORC=y +# CONFIG_UNWINDER_FRAME_POINTER is not set +# end of x86 Debugging + +# +# Kernel Testing and Coverage +# +# CONFIG_KUNIT is not set +# CONFIG_NOTIFIER_ERROR_INJECTION is not set +CONFIG_FUNCTION_ERROR_INJECTION=y +# CONFIG_FAULT_INJECTION is not set +CONFIG_ARCH_HAS_KCOV=y +# CONFIG_KCOV is not set +# CONFIG_RUNTIME_TESTING_MENU is not set +CONFIG_ARCH_USE_MEMTEST=y +# CONFIG_MEMTEST is not set +# CONFIG_HYPERV_TESTING is not set +# end of Kernel Testing and Coverage + +# +# Rust hacking +# +# end of Rust hacking +# end of Kernel hacking -- 2.20.1

1 0

[PATCH 0/3] config: initial configs for devel-6.1
by Xie XiuQi 04 Jan '23

04 Jan '23

Prepare initial configs for devel-6.1 branch. Liu Chao (1): kconfig: Add script to update openeuler_defconfig Xie XiuQi (2): config: add initial openeuler_defconfig for arm64 config: add initial openeuler_defconfig for x86_64 arch/arm64/configs/openeuler_defconfig | 7732 ++++++++++++++++++++ arch/x86/configs/openeuler_defconfig | 8938 ++++++++++++++++++++++++ scripts/kconfig/Makefile | 10 + scripts/kconfig/makeconfig.sh | 24 + 4 files changed, 16704 insertions(+) create mode 100644 arch/arm64/configs/openeuler_defconfig create mode 100644 arch/x86/configs/openeuler_defconfig create mode 100644 scripts/kconfig/makeconfig.sh -- 2.20.1

1 3

[PATCH openEuler-5.10 01/45] block: fix crash on cmpxchg for request_wrapper
by Zheng Zengkai 04 Jan '23

04 Jan '23

From: Yu Kuai <yukuai3(a)huawei.com> hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I65K8D CVE: NA -------------------------------- Now that address of request_wrapper is caculated by address of request plus cmd_size, if cmd_size is not aligned to 8 bytes, request_wrapper will end up not aligned to 8 bytes as well, which will crash in arm64 because assembly instruction casal requires that operand address is aligned to 8 bytes: Internal error: Oops: 96000021 [#1] SMP pc : blk_account_io_latency+0x54/0x134 Call trace: blk_account_io_latency+0x54/0x134 blk_account_io_done+0x3c/0x4c __blk_mq_end_request+0x78/0x134 scsi_end_request+0xcc/0x1f0 scsi_io_completion+0x88/0x240 scsi_finish_command+0x104/0x140 scsi_softirq_done+0x90/0x180 blk_mq_complete_request+0x5c/0x70 scsi_mq_done+0x4c/0x100 Fix the problem by declaring request_wrapper as aligned to cachline, and placing it before request. Fixes: 82327165da5c ("blk-mq: don't access request_wrapper if request is not allocated from block layer") Signed-off-by: Yu Kuai <yukuai3(a)huawei.com> Reviewed-by: Hou Tao <houtao1(a)huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai(a)huawei.com> --- block/blk-flush.c | 8 +++++--- block/blk-mq.c | 2 +- block/blk-mq.h | 9 +++------ 3 files changed, 9 insertions(+), 10 deletions(-) diff --git a/block/blk-flush.c b/block/blk-flush.c index 65753f781c20..093c581a2651 100644 --- a/block/blk-flush.c +++ b/block/blk-flush.c @@ -470,6 +470,7 @@ struct blk_flush_queue *blk_alloc_flush_queue(int node, int cmd_size, gfp_t flags) { struct blk_flush_queue *fq; + struct request_wrapper *wrapper; int rq_sz = sizeof(struct request) + sizeof(struct request_wrapper); fq = kzalloc_node(sizeof(*fq), flags, node); @@ -479,10 +480,11 @@ struct blk_flush_queue *blk_alloc_flush_queue(int node, int cmd_size, spin_lock_init(&fq->mq_flush_lock); rq_sz = round_up(rq_sz + cmd_size, cache_line_size()); - fq->flush_rq = kzalloc_node(rq_sz, flags, node); - if (!fq->flush_rq) + wrapper = kzalloc_node(rq_sz, flags, node); + if (!wrapper) goto fail_rq; + fq->flush_rq = (struct request *)(wrapper + 1); INIT_LIST_HEAD(&fq->flush_queue[0]); INIT_LIST_HEAD(&fq->flush_queue[1]); INIT_LIST_HEAD(&fq->flush_data_in_flight); @@ -501,7 +503,7 @@ void blk_free_flush_queue(struct blk_flush_queue *fq) if (!fq) return; - kfree(fq->flush_rq); + kfree(request_to_wrapper(fq->flush_rq)); kfree(fq); } diff --git a/block/blk-mq.c b/block/blk-mq.c index 1c4a4e197e65..ffabe9c3de31 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -2642,7 +2642,7 @@ static int blk_mq_alloc_rqs(struct blk_mq_tag_set *set, to_do = min(entries_per_page, depth - i); left -= to_do * rq_size; for (j = 0; j < to_do; j++) { - struct request *rq = p; + struct request *rq = p + sizeof(struct request_wrapper); tags->static_rqs[i] = rq; if (blk_mq_init_request(set, rq, hctx_idx, node)) { diff --git a/block/blk-mq.h b/block/blk-mq.h index 6254abe9c112..dcb2077e4db6 100644 --- a/block/blk-mq.h +++ b/block/blk-mq.h @@ -40,14 +40,11 @@ struct blk_mq_ctx { struct request_wrapper { /* Time that I/O was counted in part_get_stat_info(). */ u64 stat_time_ns; -}; +} ____cacheline_aligned_in_smp; -static inline struct request_wrapper *request_to_wrapper(struct request *rq) +static inline struct request_wrapper *request_to_wrapper(void *rq) { - unsigned long addr = (unsigned long)rq; - - addr += sizeof(*rq) + rq->q->tag_set->cmd_size; - return (struct request_wrapper *)addr; + return rq - sizeof(struct request_wrapper); } void blk_mq_exit_queue(struct request_queue *q); -- 2.20.1

1 44

[PATCH openEuler-5.10 01/31] drm/amdkfd: Check for null pointer after calling kmemdup
by Zheng Zengkai 04 Jan '23

04 Jan '23

From: Jiasheng Jiang <jiasheng(a)iscas.ac.cn> stable inclusion from stable-v6.0.14 commit abfaf0eee97925905e742aa3b0b72e04a918fa9e category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I6694U CVE: CVE-2022-3108 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- As the possible failure of the allocation, kmemdup() may return NULL pointer. Therefore, it should be better to check the 'props2' in order to prevent the dereference of NULL pointer. Fixes: 3a87177eb141 ("drm/amdkfd: Add topology support for dGPUs") Signed-off-by: Jiasheng Jiang <jiasheng(a)iscas.ac.cn> Reviewed-by: Felix Kuehling <Felix.Kuehling(a)amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Signed-off-by: Ren Zhijie <renzhijie2(a)huawei.com> Reviewed-by: songping yu <yusongping(a)huawei.com> Reviewed-by: Chen Hui <judy.chenhui(a)huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai(a)huawei.com> --- drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c index 86b4dadf772e..02e3c650ed1c 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c @@ -408,6 +408,9 @@ static int kfd_parse_subtype_iolink(struct crat_subtype_iolink *iolink, return -ENODEV; /* same everything but the other direction */ props2 = kmemdup(props, sizeof(*props2), GFP_KERNEL); + if (!props2) + return -ENOMEM; + props2->node_from = id_to; props2->node_to = id_from; props2->kobj = NULL; -- 2.20.1

1 30

[PATCH openEuler-5.10-LTS 01/30] Bluetooth: L2CAP: Fix build errors in some archs
by Zheng Zengkai 04 Jan '23

04 Jan '23

From: Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> stable inclusion from stable-v5.10.141 commit 38267d266336a7fb9eae9be23567a44776c6e4ca category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I64WCC CVE: CVE-2022-20566 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… ------------------------------- commit b840304fb46cdf7012722f456bce06f151b3e81b upstream. This attempts to fix the follow errors: In function 'memcmp', inlined from 'bacmp' at ./include/net/bluetooth/bluetooth.h:347:9, inlined from 'l2cap_global_chan_by_psm' at net/bluetooth/l2cap_core.c:2003:15: ./include/linux/fortify-string.h:44:33: error: '__builtin_memcmp' specified bound 6 exceeds source size 0 [-Werror=stringop-overread] 44 | #define __underlying_memcmp __builtin_memcmp | ^ ./include/linux/fortify-string.h:420:16: note: in expansion of macro '__underlying_memcmp' 420 | return __underlying_memcmp(p, q, size); | ^~~~~~~~~~~~~~~~~~~ In function 'memcmp', inlined from 'bacmp' at ./include/net/bluetooth/bluetooth.h:347:9, inlined from 'l2cap_global_chan_by_psm' at net/bluetooth/l2cap_core.c:2004:15: ./include/linux/fortify-string.h:44:33: error: '__builtin_memcmp' specified bound 6 exceeds source size 0 [-Werror=stringop-overread] 44 | #define __underlying_memcmp __builtin_memcmp | ^ ./include/linux/fortify-string.h:420:16: note: in expansion of macro '__underlying_memcmp' 420 | return __underlying_memcmp(p, q, size); | ^~~~~~~~~~~~~~~~~~~ Fixes: 332f1795ca20 ("Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm regression") Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Cc: Sudip Mukherjee <sudipm.mukherjee(a)gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Lu Jialin <lujialin4(a)huawei.com> Reviewed-by: Wang Weiyang <wangweiyang2(a)huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai(a)huawei.com> --- net/bluetooth/l2cap_core.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 70bfd9e8913e..f78ad8f536f7 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -1988,11 +1988,11 @@ static struct l2cap_chan *l2cap_global_chan_by_psm(int state, __le16 psm, src_match = !bacmp(&c->src, src); dst_match = !bacmp(&c->dst, dst); if (src_match && dst_match) { - c = l2cap_chan_hold_unless_zero(c); - if (c) { - read_unlock(&chan_list_lock); - return c; - } + if (!l2cap_chan_hold_unless_zero(c)) + continue; + + read_unlock(&chan_list_lock); + return c; } /* Closest match */ -- 2.20.1

1 29

[PATCH openEuler-1.0-LTS] mm/sharepool: Charge Buddy hugepage to memcg
by Yongqiang Liu 30 Dec '22

30 Dec '22

From: Zhou Guanghui <zhouguanghui1(a)huawei.com> ascend inclusion category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I67NC1 CVE: NA ------------------------------------------ Charge Buddy hugepage to memcg when kmemcg is disabled. If kmemcg is enabled, we can alse use kmemcg to charge buddy hugepages. Signed-off-by: Zhou Guanghui <zhouguanghui1(a)huawei.com> Reviewed-by: Kefeng Wang <wangkefeng.wang(a)huawei.com> Signed-off-by: Yongqiang Liu <liuyongqiang13(a)huawei.com> --- include/linux/share_pool.h | 30 ++++++++++++++++++++++++++++++ mm/hugetlb.c | 3 +++ mm/share_pool.c | 28 +++++++++++++++++++++++----- 3 files changed, 56 insertions(+), 5 deletions(-) diff --git a/include/linux/share_pool.h b/include/linux/share_pool.h index c58f0dce0b20..2ebfb3d5be13 100644 --- a/include/linux/share_pool.h +++ b/include/linux/share_pool.h @@ -8,6 +8,8 @@ #include <linux/printk.h> #include <linux/hashtable.h> #include <linux/numa.h> +#include <linux/hugetlb.h> +#include <linux/memcontrol.h> #define SP_HUGEPAGE (1 << 0) #define SP_HUGEPAGE_ONLY (1 << 1) @@ -411,6 +413,26 @@ extern bool sp_check_mmap_addr(unsigned long addr, unsigned long flags); extern int sp_id_of_current(void); extern int mg_sp_id_of_current(void); + +static inline void sp_kmemcg_uncharge_hpage(struct page *page) +{ + if (!sp_is_enabled()) + return; + + if (memcg_kmem_enabled() && PageKmemcg(page)) { + int order = huge_page_order(page_hstate(page)); + + __memcg_kmem_uncharge(page, order); + } +} + +static inline void sp_memcg_uncharge_hpage(struct page *page) +{ + if (!sp_is_enabled()) + return; + + mem_cgroup_uncharge(page); +} #else static inline int mg_sp_group_add_task(int pid, unsigned long prot, int spg_id) @@ -684,6 +706,14 @@ static inline int mg_sp_id_of_current(void) return -EPERM; } +static inline void sp_kmemcg_uncharge_hpage(struct page *page) +{ +} + +static inline void sp_memcg_uncharge_hpage(struct page *page) +{ +} + #endif #endif /* LINUX_SHARE_POOL_H */ diff --git a/mm/hugetlb.c b/mm/hugetlb.c index fb1f90eed7fc..495d8b5b38fc 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -38,6 +38,7 @@ #include <linux/node.h> #include <linux/userfaultfd_k.h> #include <linux/page_owner.h> +#include <linux/share_pool.h> #include "internal.h" int hugetlb_max_hstate __read_mostly; @@ -1311,6 +1312,7 @@ void free_huge_page(struct page *page) (struct hugepage_subpool *)page_private(page); bool restore_reserve; + sp_kmemcg_uncharge_hpage(page); set_page_private(page, 0); page->mapping = NULL; VM_BUG_ON_PAGE(page_count(page), page); @@ -1345,6 +1347,7 @@ void free_huge_page(struct page *page) h->resv_huge_pages++; if (PageHugeTemporary(page)) { + sp_memcg_uncharge_hpage(page); list_del(&page->lru); ClearPageHugeTemporary(page); update_and_free_page(h, page); diff --git a/mm/share_pool.c b/mm/share_pool.c index d2591c73a503..5d8344fe805a 100644 --- a/mm/share_pool.c +++ b/mm/share_pool.c @@ -4555,6 +4555,8 @@ vm_fault_t sharepool_no_page(struct mm_struct *mm, int err; int node_id; struct sp_area *spa; + bool charge_hpage = false; + struct mem_cgroup *memcg; spa = vma->vm_private_data; if (!spa) { @@ -4572,10 +4574,11 @@ vm_fault_t sharepool_no_page(struct mm_struct *mm, page = alloc_huge_page(vma, haddr, 0); if (IS_ERR(page)) { - page = alloc_huge_page_node(hstate_file(vma->vm_file), - node_id); + page = hugetlb_alloc_hugepage(node_id, HUGETLB_ALLOC_BUDDY); if (!page) page = ERR_PTR(-ENOMEM); + else if (!PageKmemcg(page)) + charge_hpage = true; } if (IS_ERR(page)) { ptl = huge_pte_lock(h, mm, ptep); @@ -4588,12 +4591,24 @@ vm_fault_t sharepool_no_page(struct mm_struct *mm, ret = vmf_error(PTR_ERR(page)); goto out; } + + if (charge_hpage && + mem_cgroup_try_charge_delay(page, vma->vm_mm, GFP_KERNEL, &memcg, true)) { + put_page(page); + ret = vmf_error(-ENOMEM); + goto out; + } + __SetPageUptodate(page); new_page = true; /* sharepool pages are all shared */ err = huge_add_to_page_cache(page, mapping, idx); if (err) { + if (charge_hpage) { + mem_cgroup_cancel_charge(page, memcg, true); + charge_hpage = false; + } put_page(page); if (err == -EEXIST) goto retry; @@ -4601,7 +4616,6 @@ vm_fault_t sharepool_no_page(struct mm_struct *mm, } } - ptl = huge_pte_lock(h, mm, ptep); size = i_size_read(mapping->host) >> huge_page_shift(h); if (idx >= size) @@ -4618,11 +4632,13 @@ vm_fault_t sharepool_no_page(struct mm_struct *mm, hugetlb_count_add(pages_per_huge_page(h), mm); + if (charge_hpage) + mem_cgroup_commit_charge(page, memcg, false, true); + spin_unlock(ptl); - if (new_page) { + if (new_page) SetPagePrivate(&page[1]); - } unlock_page(page); out: @@ -4631,6 +4647,8 @@ vm_fault_t sharepool_no_page(struct mm_struct *mm, backout: spin_unlock(ptl); unlock_page(page); + if (charge_hpage) + mem_cgroup_cancel_charge(page, memcg, true); put_page(page); goto out; } -- 2.25.1

1 0

openEuler Kernel SIG双周例会
by openEuler conference 30 Dec '22

30 Dec '22

您好！ Kernel SIG 邀请您参加 2022-12-30 14:00 召开的Zoom会议(自动录制) 会议主题：openEuler Kernel SIG双周例会会议内容： 1. 进展update 2. 议题征集中欢迎大家积极申报议题（新增议题可以回复邮件反馈，或者录入会议看板）会议链接：https://us06web.zoom.us/j/84061666239?pwd=ZGNrZUo0RW5DWWhOQTRaVW53Y0gyUT09 会议纪要：https://etherpad.openeuler.org/p/Kernel-meetings 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 更多资讯尽在：https://openeuler.org/zh/ Hello! openEuler Kernel SIG invites you to attend the Zoom conference(auto recording) will be held at 2022-12-30 14:00, The subject of the conference is openEuler Kernel SIG双周例会, Summary: 1. 进展update 2. 议题征集中欢迎大家积极申报议题（新增议题可以回复邮件反馈，或者录入会议看板） You can join the meeting at https://us06web.zoom.us/j/84061666239?pwd=ZGNrZUo0RW5DWWhOQTRaVW53Y0gyUT09. Add topics at https://etherpad.openeuler.org/p/Kernel-meetings. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. More information: https://openeuler.org/en/

2 1

[PATCH v2 OLK-5.10] Support 3SNIC 3S5XX serial RAID/HBA controllers
by Steven Song 30 Dec '22

30 Dec '22

3SNIC inclusion category: features bugzilla: https://gitee.com/openeuler/kernel/issues/I64M90 CVE: NA v1->v2: 1. Update openEuler/MAINTAINERS This commit is to suppport 3SNIC 3S5XX RAID/HBA controllers. RAID controllers support RAID 0/1/5/6/10/50/60 modes; HBA controlllers support RAID 0/1/10 modes. RAID/HBA support SAS/SATA HDD/SSD. Signed-off-by: liangry <liangry1(a)3snic.com> Reviewed-by: Jiang Yu<yujiang(a)3snic.com> Reviewed-by: Steven Song <steven.song(a)3snic.com> --- Documentation/scsi/sssraid.rst | 83 + MAINTAINERS | 7 + arch/arm64/configs/openeuler_defconfig | 1 + arch/x86/configs/openeuler_defconfig | 1 + drivers/scsi/Kconfig | 1 + drivers/scsi/Makefile | 1 + drivers/scsi/sssraid/Kconfig | 14 + drivers/scsi/sssraid/Makefile | 7 + drivers/scsi/sssraid/sssraid.h | 971 ++++++++++ drivers/scsi/sssraid/sssraid_debug.h | 34 + drivers/scsi/sssraid/sssraid_fw.c | 1724 +++++++++++++++++ drivers/scsi/sssraid/sssraid_os.c | 2337 ++++++++++++++++++++++++ openEuler/MAINTAINERS | 6 + 13 files changed, 5187 insertions(+) create mode 100644 Documentation/scsi/sssraid.rst create mode 100644 drivers/scsi/sssraid/Kconfig create mode 100644 drivers/scsi/sssraid/Makefile create mode 100644 drivers/scsi/sssraid/sssraid.h create mode 100644 drivers/scsi/sssraid/sssraid_debug.h create mode 100644 drivers/scsi/sssraid/sssraid_fw.c create mode 100644 drivers/scsi/sssraid/sssraid_os.c diff --git a/Documentation/scsi/sssraid.rst b/Documentation/scsi/sssraid.rst new file mode 100644 index 000000000000..d56e5f7c478c --- /dev/null +++ b/Documentation/scsi/sssraid.rst @@ -0,0 +1,83 @@ +.. SPDX-License-Identifier: GPL-2.0 + +============================================== +SSSRAID - 3SNIC SCSI RAID Controller driver +============================================== + +This file describes the SSSRAID SCSI driver for 3SNIC +(http://www.3snic.com) RAID controllers. The SSSRAID +driver is the first generation RAID driver for 3SNIC Corp. + +For 3SNIC SSSRAID controller support, enable the SSSRAID driver +when configuring the kernel. + +SSSRAID specific entries in /sys +================================= + +SSSRAID host attributes +------------------------ + - /sys/class/scsi_host/host*/csts_pp + - /sys/class/scsi_host/host*/csts_shst + - /sys/class/scsi_host/host*/csts_cfs + - /sys/class/scsi_host/host*/csts_rdy + - /sys/class/scsi_host/host*/fw_version + + The host csts_pp attribute is a read only attribute. This attribute + indicates whether the controller is processing commands. If this attribute + is set to ‘1’, then the controller is processing commands normally. If + this attribute is cleared to ‘0’, then the controller has temporarily stopped + processing commands in order to handle an event (e.g., firmware activation). + + The host csts_shst attribute is a read only attribute. This attribute + indicates status of shutdown processing.The shutdown status values are defined + as: + ====== ============================== + Value Definition + ====== ============================== + 00b Normal operation + 01b Shutdown processing occurring + 10b Shutdown processing complete + 11b Reserved + ====== ============================== + The host csts_cfs attribute is a read only attribute. This attribute is set to + ’1’ when a fatal controller error occurred that could not be communicated in the + appropriate Completion Queue. This bit is cleared to ‘0’ when a fatal controller + error has not occurred. + + The host csts_rdy attribute is a read only attribute. This attribute is set to + ‘1’ when the controller is ready to process submission queue entries. + + The fw_version attribute is read-only and will return the driver version and the + controller firmware version. + +SSSRAID scsi device attributes +------------------------------ + - /sys/class/scsi_device/X\:X\:X\:X/device/raid_level + - /sys/class/scsi_device/X\:X\:X\:X/device/raid_state + - /sys/class/scsi_device/X\:X\:X\:X/device/raid_resync + + The device raid_level attribute is a read only attribute. This attribute indicates + RAID level of scsi device(will dispaly "NA" if scsi device is not virtual disk type). + + The device raid_state attribute is read-only and indicates RAID status of scsi + device(will dispaly "NA" if scsi device is not virtual disk type). + + The device raid_resync attribute is read-only and indicates RAID rebuild processing + of scsi device(will dispaly "NA" if scsi device is not virtual disk type). + +Supported devices +================= + + =================== ======= ======================================= + PCI ID (pci.ids) OEM Product + =================== ======= ======================================= + 1F3F:2100 3SNIC 3S510(HBA:8Ports,1G DDR) + 1F3F:2100 3SNIC 3S520(HBA:16Ports,1G DDR) + 1F3F:2100 3SNIC 3S530(HBA:32Ports,1G DDR) + 1F3F:2100 3SNIC 3S540(HBA:40Ports,1G DDR) + 1F3F:2200 3SNIC 3S580(RAID:16Ports,2G cache) + 1F3F:2200 3SNIC 3S585(RAID:16Ports,4G cache) + 1F3F:2200 3SNIC 3S590(RAID:32Ports,4G cache) + 1F3F:2200 3SNIC 3S5A0(RAID:40Ports,2G cache) + 1F3F:2200 3SNIC 3S5A5(RAID:40Ports,4G cache) + =================== ======= ======================================= diff --git a/MAINTAINERS b/MAINTAINERS index 9ae209633628..e6470640f764 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -16669,6 +16669,13 @@ M: Jan-Benedict Glaw <jbglaw(a)lug-owl.de> S: Maintained F: arch/alpha/kernel/srm_env.c +SSSRAID SCSI/Raid DRIVERS +M: Steven Song <steven.song(a)3snic.com> +L: linux-scsi(a)vger.kernel.org +S: Maintained +F: Documentation/scsi/sssraid.rst +F: drivers/scsi/sssraid/ + ST LSM6DSx IMU IIO DRIVER M: Lorenzo Bianconi <lorenzo.bianconi83(a)gmail.com> L: linux-iio(a)vger.kernel.org diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig index 30384eacad4f..dc4ba0d2b694 100644 --- a/arch/arm64/configs/openeuler_defconfig +++ b/arch/arm64/configs/openeuler_defconfig @@ -2394,6 +2394,7 @@ CONFIG_SCSI_HISI_SAS_DEBUGFS_DEFAULT_ENABLE=y # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set CONFIG_MEGARAID_SAS=m +CONFIG_SCSI_3SNIC_SSSRAID=m CONFIG_SCSI_MPT3SAS=m CONFIG_SCSI_MPT2SAS_MAX_SGE=128 CONFIG_SCSI_MPT3SAS_MAX_SGE=128 diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig index 5ada612f1d75..df16f123515b 100644 --- a/arch/x86/configs/openeuler_defconfig +++ b/arch/x86/configs/openeuler_defconfig @@ -2355,6 +2355,7 @@ CONFIG_SCSI_AACRAID=m # CONFIG_MEGARAID_LEGACY is not set CONFIG_MEGARAID_SAS=m CONFIG_SCSI_MPT3SAS=m +CONFIG_SCSI_3SNIC_SSSRAID=m CONFIG_SCSI_MPT2SAS_MAX_SGE=128 CONFIG_SCSI_MPT3SAS_MAX_SGE=128 CONFIG_SCSI_MPT2SAS=m diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 0fbe4edeccd0..7339d6179e5a 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -481,6 +481,7 @@ config SCSI_ARCMSR source "drivers/scsi/esas2r/Kconfig" source "drivers/scsi/megaraid/Kconfig.megaraid" +source "drivers/scsi/sssraid/Kconfig" source "drivers/scsi/mpt3sas/Kconfig" source "drivers/scsi/smartpqi/Kconfig" source "drivers/scsi/ufs/Kconfig" diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile index 78a3c832394c..01bb908fb832 100644 --- a/drivers/scsi/Makefile +++ b/drivers/scsi/Makefile @@ -92,6 +92,7 @@ obj-$(CONFIG_SCSI_CHELSIO_FCOE) += csiostor/ obj-$(CONFIG_SCSI_DMX3191D) += dmx3191d.o obj-$(CONFIG_SCSI_HPSA) += hpsa.o obj-$(CONFIG_SCSI_SMARTPQI) += smartpqi/ +obj-$(CONFIG_SCSI_3SNIC_SSSRAID) += sssraid/ obj-$(CONFIG_SCSI_SYM53C8XX_2) += sym53c8xx_2/ obj-$(CONFIG_SCSI_ZALON) += zalon7xx.o obj-$(CONFIG_SCSI_DC395x) += dc395x.o diff --git a/drivers/scsi/sssraid/Kconfig b/drivers/scsi/sssraid/Kconfig new file mode 100644 index 000000000000..769f68732bf3 --- /dev/null +++ b/drivers/scsi/sssraid/Kconfig @@ -0,0 +1,14 @@ +# +# Kernel configuration file for the 3SNIC +# + +config SCSI_3SNIC_SSSRAID + tristate "3SNIC sssraid Adapter" + depends on PCI && SCSI + select BLK_DEV_BSGLIB + depends on ARM64 || X86_64 + help + This driver supports 3SNIC 3S5xx serial RAID controller, which has + PCI Express Gen4 interface with host and supports SAS/SATA HDD/SSD. + To compile this driver as a module, choose M here: the module will + be called sssraid. diff --git a/drivers/scsi/sssraid/Makefile b/drivers/scsi/sssraid/Makefile new file mode 100644 index 000000000000..c80605866b42 --- /dev/null +++ b/drivers/scsi/sssraid/Makefile @@ -0,0 +1,7 @@ +# +# Makefile for the 3SNIC sssraid drivers. +# + +obj-$(CONFIG_SCSI_3SNIC_SSSRAID) += sssraid.o + +sssraid-objs := sssraid_os.o sssraid_fw.o diff --git a/drivers/scsi/sssraid/sssraid.h b/drivers/scsi/sssraid/sssraid.h new file mode 100644 index 000000000000..bae668ef9c98 --- /dev/null +++ b/drivers/scsi/sssraid/sssraid.h @@ -0,0 +1,971 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright(c) 2022 3SNIC Information Technology, Ltd */ + +/* 3SNIC RAID SSSXXX Series Linux Driver */ + +#ifndef __SSSRAID_H_ +#define __SSSRAID_H_ + +#define SSSRAID_DRIVER_VERSION "1.0.0.0" +#define SSSRAID_DRIVER_RELDATE "12-December-2022" + +#define SSSRAID_DRIVER_NAME "sssraid" + +#define SSSRAID_NAME_LENGTH 32 + +/* + * SSSRAID Vendor ID and Device IDs + */ +#define PCI_VENDOR_ID_3SNIC_LOGIC 0x1F3F + +#define SSSRAID_SERVER_DEVICE_HBA_DID 0x2100 +#define SSSRAID_SERVER_DEVICE_RAID_DID 0x2200 + +#define SSSRAID_CAP_MQES(cap) ((cap) & 0xffff) +#define SSSRAID_CAP_STRIDE(cap) (((cap) >> 32) & 0xf) +#define SSSRAID_CAP_MPSMIN(cap) (((cap) >> 48) & 0xf) +#define SSSRAID_CAP_MPSMAX(cap) (((cap) >> 52) & 0xf) +#define SSSRAID_CAP_TIMEOUT(cap) (((cap) >> 24) & 0xff) +#define SSSRAID_CAP_DMAMASK(cap) (((cap) >> 37) & 0xff) + +#define SSSRAID_DEFAULT_MAX_CHANNEL 4 +#define SSSRAID_DEFAULT_MAX_ID 240 +#define SSSRAID_DEFAULT_MAX_LUN_PER_HOST 8 +#define MAX_SECTORS 2048 + +/* + * Time define + */ +#define SSSRAID_WATCHDOG_INTERVAL 1000 /* in milli seconds */ +#define SSSRAID_PORTENABLE_TIMEOUT 300 + +/* + * SSSRAID queue and entry size for Admin and I/O type + */ +#define IO_SQE_SIZE sizeof(struct sssraid_ioq_command) +#define ADMIN_SQE_SIZE sizeof(struct sssraid_admin_command) +#define SQE_SIZE(qid) (((qid) > 0) ? IO_SQE_SIZE : ADMIN_SQE_SIZE) +#define CQ_SIZE(depth) ((depth) * sizeof(struct sssraid_completion)) +#define SQ_SIZE(qid, depth) ((depth) * SQE_SIZE(qid)) + +#define SENSE_SIZE(depth) ((depth) * SCSI_SENSE_BUFFERSIZE) + +#define SSSRAID_AQ_DEPTH 128 +#define SSSRAID_NR_AEN_COMMANDS 16 +#define SSSRAID_AQ_BLK_MQ_DEPTH (SSSRAID_AQ_DEPTH - SSSRAID_NR_AEN_COMMANDS) +#define SSSRAID_AQ_MQ_TAG_DEPTH (SSSRAID_AQ_BLK_MQ_DEPTH - 1) + +#define SSSRAID_ADMIN_QUEUE_NUM 1 +#define SSSRAID_PTCMDS_PERQ 1 +#define SSSRAID_IO_BLK_MQ_DEPTH (hdev->scsi_qd) +#define SSSRAID_NR_IOQ_PTCMDS (SSSRAID_PTCMDS_PERQ * hdev->shost->nr_hw_queues) + +#define FUA_MASK 0x08 +#define SSSRAID_MINORS BIT(MINORBITS) +#define SSSRAID_RW_FUA BIT(14) + +#define COMMAND_IS_WRITE(cmd) ((cmd)->common.opcode & 1) + +#define SSSRAID_IO_IOSQES 7 +#define SSSRAID_IO_IOCQES 4 +#define PRP_ENTRY_SIZE 8 + +#define SMALL_POOL_SIZE 256 +#define MAX_SMALL_POOL_NUM 16 +#define MAX_CMD_PER_DEV 64 +#define MAX_CDB_LEN 16 + +#define SSSRAID_UP_TO_MULTY4(x) (((x) + 4) & (~0x03)) + +#define CQE_STATUS_SUCCESS (0x0) + +#define IO_6_DEFAULT_TX_LEN 256 + +#define SGES_PER_PAGE (PAGE_SIZE / sizeof(struct sssraid_sgl_desc)) + +#define SSSRAID_CAP_TIMEOUT_UNIT_MS (HZ / 2) + +extern u32 admin_tmout; +#define ADMIN_TIMEOUT (admin_tmout * HZ) + +#define SSSRAID_WAIT_ABNL_CMD_TIMEOUT 6 + +#define SSSRAID_DMA_MSK_BIT_MAX 64 + +enum { + SSSRAID_SGL_FMT_DATA_DESC = 0x00, + SSSRAID_SGL_FMT_SEG_DESC = 0x02, + SSSRAID_SGL_FMT_LAST_SEG_DESC = 0x03, + SSSRAID_KEY_SGL_FMT_DATA_DESC = 0x04, + SSSRAID_TRANSPORT_SGL_DATA_DESC = 0x05 +}; + + +enum { + SSSRAID_REQ_CANCELLED = (1 << 0), + SSSRAID_REQ_USERCMD = (1 << 1), +}; + +enum { + SSSRAID_SC_SUCCESS = 0x0, + SSSRAID_SC_INVALID_OPCODE = 0x1, + SSSRAID_SC_INVALID_FIELD = 0x2, + + SSSRAID_SC_ABORT_LIMIT = 0x103, + SSSRAID_SC_ABORT_MISSING = 0x104, + SSSRAID_SC_ASYNC_LIMIT = 0x105, + + SSSRAID_SC_DNR = 0x4000, +}; + +enum { + SSSRAID_REG_CAP = 0x0000, + SSSRAID_REG_CC = 0x0014, + SSSRAID_REG_CSTS = 0x001c, + SSSRAID_REG_AQA = 0x0024, + SSSRAID_REG_ASQ = 0x0028, + SSSRAID_REG_ACQ = 0x0030, + SSSRAID_REG_DBS = 0x1000, +}; + +enum { + SSSRAID_CC_ENABLE = 1 << 0, + SSSRAID_CC_CSS_NVM = 0 << 4, + SSSRAID_CC_MPS_SHIFT = 7, + SSSRAID_CC_AMS_SHIFT = 11, + SSSRAID_CC_SHN_SHIFT = 14, + SSSRAID_CC_IOSQES_SHIFT = 16, + SSSRAID_CC_IOCQES_SHIFT = 20, + SSSRAID_CC_AMS_RR = 0 << SSSRAID_CC_AMS_SHIFT, + SSSRAID_CC_SHN_NONE = 0 << SSSRAID_CC_SHN_SHIFT, + SSSRAID_CC_IOSQES = SSSRAID_IO_IOSQES << SSSRAID_CC_IOSQES_SHIFT, + SSSRAID_CC_IOCQES = SSSRAID_IO_IOCQES << SSSRAID_CC_IOCQES_SHIFT, + SSSRAID_CC_SHN_NORMAL = 1 << SSSRAID_CC_SHN_SHIFT, + SSSRAID_CC_SHN_MASK = 3 << SSSRAID_CC_SHN_SHIFT, + SSSRAID_CSTS_CFS_SHIFT = 1, + SSSRAID_CSTS_SHST_SHIFT = 2, + SSSRAID_CSTS_PP_SHIFT = 5, + SSSRAID_CSTS_RDY = 1 << 0, + SSSRAID_CSTS_SHST_CMPLT = 2 << 2, + SSSRAID_CSTS_SHST_MASK = 3 << 2, + SSSRAID_CSTS_CFS_MASK = 1 << SSSRAID_CSTS_CFS_SHIFT, + SSSRAID_CSTS_PP_MASK = 1 << SSSRAID_CSTS_PP_SHIFT, +}; + +enum { + SSSRAID_ADMIN_DELETE_SQ = 0x00, + SSSRAID_ADMIN_CREATE_SQ = 0x01, + SSSRAID_ADMIN_DELETE_CQ = 0x04, + SSSRAID_ADMIN_CREATE_CQ = 0x05, + SSSRAID_ADMIN_ABORT_CMD = 0x08, + SSSRAID_ADMIN_SET_FEATURES = 0x09, + SSSRAID_ADMIN_ASYNC_EVENT = 0x0c, + SSSRAID_ADMIN_GET_INFO = 0xc6, + SSSRAID_ADMIN_RESET = 0xc8, +}; + +enum { + SSSRAID_GET_INFO_CTRL = 0, + SSSRAID_GET_INFO_DEV_LIST = 1, +}; + +enum sssraid_scsi_rst_type { + SSSRAID_RESET_TARGET = 0, + SSSRAID_RESET_BUS = 1, +}; + +enum { + SSSRAID_AEN_ERROR = 0, + SSSRAID_AEN_NOTICE = 2, + SSSRAID_AEN_VS = 7, +}; + +enum { + SSSRAID_AEN_DEV_CHANGED = 0x00, + SSSRAID_AEN_FW_ACT_START = 0x01, + SSSRAID_AEN_HOST_PROBING = 0x10, +}; + +enum { + SSSRAID_AEN_TIMESYN = 0x00, + SSSRAID_AEN_FW_ACT_FINISH = 0x02, + SSSRAID_AEN_EVENT_MIN = 0x80, + SSSRAID_AEN_EVENT_MAX = 0xff, +}; + +enum { + SSSRAID_CMD_WRITE = 0x01, + SSSRAID_CMD_READ = 0x02, + + SSSRAID_CMD_NONIO_NONE = 0x80, + SSSRAID_CMD_NONIO_TODEV = 0x81, + SSSRAID_CMD_NONIO_FROMDEV = 0x82, +}; + +enum { + SSSRAID_QUEUE_PHYS_CONTIG = (1 << 0), + SSSRAID_CQ_IRQ_ENABLED = (1 << 1), + + SSSRAID_FEAT_NUM_QUEUES = 0x07, + SSSRAID_FEAT_ASYNC_EVENT = 0x0b, + SSSRAID_FEAT_TIMESTAMP = 0x0e, +}; + +enum sssraid_state { + SSSRAID_NEW, + SSSRAID_LIVE, + SSSRAID_RESETTING, + SSSRAID_DELETING, + SSSRAID_DEAD, +}; + +enum { + SSSRAID_CARD_HBA, + SSSRAID_CARD_RAID, +}; + +enum sssraid_cmd_type { + SSSRAID_CMD_ADM, + SSSRAID_CMD_IOPT, +}; + +/* + * SSSRAID completion queue entry struct + */ +struct sssraid_completion { + __le32 result; + union { + struct { + __u8 sense_len; + __u8 resv[3]; + }; + __le32 result1; + }; + __le16 sq_head; + __le16 sq_id; + __le16 cmd_id; + __le16 status; +}; + +/* + * SSSRAID firmware controller properties + */ +struct sssraid_ctrl_info { + __le32 nd; + __le16 max_cmds; + __le16 max_channel; + __le32 max_tgt_id; + __le16 max_lun; + __le16 max_num_sge; + __le16 lun_num_in_boot; + __u8 mdts; + __u8 acl; + __u8 aerl; + __u8 card_type; + __u16 rsvd; + __le32 rtd3e; + __u8 sn[32]; + __u8 fr[16]; + __u8 rsvd1[4020]; +}; + +struct sssraid_intr_info { + struct sssraid_dev *hdev; + u16 msix_index; + struct sssraid_cqueue *cqinfo; + char name[SSSRAID_NAME_LENGTH]; +}; + +struct sssraid_fwevt { + struct list_head list; + struct work_struct work; + struct sssraid_dev *hdev; + u16 event_id; + bool send_ack; + bool process_evt; + u32 evt_ctx; + struct kref ref_count; + char event_data[0] __aligned(4); +}; + +/* + * SSSRAID private device struct definition + */ +struct sssraid_dev { + struct pci_dev *pdev; + struct Scsi_Host *shost; + struct sssraid_squeue *sqinfo; + struct sssraid_cqueue *cqinfo; + struct dma_pool *prp_page_pool; + struct dma_pool *prp_small_pool[MAX_SMALL_POOL_NUM]; + void __iomem *bar; + + u32 init_done_queue_cnt; + u32 ioq_depth; + u32 db_stride; + u32 __iomem *dbs; + struct rw_semaphore devices_rwsem; + int numa_node; + u32 page_size; + u32 ctrl_config; + u64 cap; + u32 instance; + u32 scsi_qd; + struct sssraid_ctrl_info *ctrl_info; + struct sssraid_dev_info *devices; + + int logging_level; + + char name[SSSRAID_NAME_LENGTH]; + int cpu_count; + /* + * before_affinity_msix_cnt is + * min("FW support IO Queue count", num_online_cpus)+1 + */ + u16 before_affinity_msix_cnt; + + struct sssraid_cmd *adm_cmds; + struct list_head adm_cmd_list; + spinlock_t adm_cmd_lock; + + struct sssraid_cmd *ioq_ptcmds; + struct list_head ioq_pt_list; + spinlock_t ioq_pt_lock; + + int reset_flag; + + enum sssraid_state state; + spinlock_t state_lock; + + struct request_queue *bsg_queue; + + u8 intr_enabled; + + struct sssraid_intr_info *intr_info; + u32 intr_info_count; + + char watchdog_work_q_name[20]; + struct workqueue_struct *watchdog_work_q; + struct delayed_work watchdog_work; + spinlock_t watchdog_lock; + + char fwevt_worker_name[SSSRAID_NAME_LENGTH]; + struct workqueue_struct *fwevt_worker_thread; + spinlock_t fwevt_lock; + struct list_head fwevt_list; + + struct sssraid_fwevt *current_event; +}; + +/* + * SSSRAID scatter list descriptor + */ +struct sssraid_sgl_desc { + __le64 addr; + __le32 length; + __u8 rsvd[3]; + __u8 type; +}; + +union sssraid_data_ptr { + struct { + __le64 prp1; + __le64 prp2; + }; + struct sssraid_sgl_desc sgl; +}; + +/* + * SSSRAID general admin class command format struct + */ +struct sssraid_admin_common_command { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + __le32 cdw2[4]; + union sssraid_data_ptr dptr; + __le32 cdw10; + __le32 cdw11; + __le32 cdw12; + __le32 cdw13; + __le32 cdw14; + __le32 cdw15; +}; + +struct sssraid_features { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + __u64 rsvd2[2]; + union sssraid_data_ptr dptr; + __le32 fid; + __le32 dword11; + __le32 dword12; + __le32 dword13; + __le32 dword14; + __le32 dword15; +}; + +/* + * SSSRAID create completion queue command struct + */ +struct sssraid_create_cq { + __u8 opcode; + __u8 flags; + __le16 command_id; + __u32 rsvd1[5]; + __le64 prp1; + __u64 rsvd8; + __le16 cqid; + __le16 qsize; + __le16 cq_flags; + __le16 irq_vector; + __u32 rsvd12[4]; +}; + +/* + * SSSRAID create submission queue command struct + */ +struct sssraid_create_sq { + __u8 opcode; + __u8 flags; + __le16 command_id; + __u32 rsvd1[5]; + __le64 prp1; + __u64 rsvd8; + __le16 sqid; + __le16 qsize; + __le16 sq_flags; + __le16 cqid; + __u32 rsvd12[4]; +}; + +/* + * SSSRAID delete submission queue command struct + */ +struct sssraid_delete_queue { + __u8 opcode; + __u8 flags; + __le16 command_id; + __u32 rsvd1[9]; + __le16 qid; + __u16 rsvd10; + __u32 rsvd11[5]; +}; + +/* + * SSSRAID access to information command struct + */ +struct sssraid_get_info { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + __u32 rsvd2[4]; + union sssraid_data_ptr dptr; + __u8 type; + __u8 rsvd10[3]; + __le32 cdw11; + __u32 rsvd12[4]; +}; + +/* + * User command struct + */ +struct sssraid_usr_cmd { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + union { + struct { + __le16 subopcode; + __le16 rsvd1; + } info_0; + __le32 cdw2; + }; + union { + struct { + __le16 data_len; + __le16 param_len; + } info_1; + __le32 cdw3; + }; + __u64 metadata; + union sssraid_data_ptr dptr; + __le32 cdw10; + __le32 cdw11; + __le32 cdw12; + __le32 cdw13; + __le32 cdw14; + __le32 cdw15; +}; + +enum { + SSSRAID_CMD_FLAG_SGL_METABUF = (1 << 6), + SSSRAID_CMD_FLAG_SGL_METASEG = (1 << 7), + SSSRAID_CMD_FLAG_SGL_ALL = SSSRAID_CMD_FLAG_SGL_METABUF | SSSRAID_CMD_FLAG_SGL_METASEG, +}; + +enum sssraid_cmd_state { + SSSRAID_CMD_IDLE = 0, + SSSRAID_CMD_IN_FLIGHT = 1, + SSSRAID_CMD_COMPLETE = 2, + SSSRAID_CMD_TIMEOUT = 3, + SSSRAID_CMD_TMO_COMPLETE = 4, +}; + +/* + * SSSRAID abort command struct + */ +struct sssraid_abort_cmd { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + __u64 rsvd2[4]; + __le16 sqid; + __le16 cid; + __u32 rsvd11[5]; +}; + +/* + * SSSRAID reset command struct + */ +struct sssraid_reset_cmd { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + __u64 rsvd2[4]; + __u8 type; + __u8 rsvd10[3]; + __u32 rsvd11[5]; +}; + +/* + * SSSRAID admin class command set struct + */ +struct sssraid_admin_command { + union { + struct sssraid_admin_common_command common; + struct sssraid_features features; + struct sssraid_create_cq create_cq; + struct sssraid_create_sq create_sq; + struct sssraid_delete_queue delete_queue; + struct sssraid_get_info get_info; + struct sssraid_abort_cmd abort; + struct sssraid_reset_cmd reset; + struct sssraid_usr_cmd usr_cmd; + }; +}; + +/* + * SSSRAID general IO class command format struct + */ +struct sssraid_ioq_common_command { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + __le16 sense_len; + __u8 cdb_len; + __u8 rsvd2; + __le32 cdw3[3]; + union sssraid_data_ptr dptr; + __le32 cdw10[6]; + __u8 cdb[32]; + __le64 sense_addr; + __le32 cdw26[6]; +}; + +/* + * SSSRAID read or write command struct + */ +struct sssraid_rw_command { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + __le16 sense_len; + __u8 cdb_len; + __u8 rsvd2; + __u32 rsvd3[3]; + union sssraid_data_ptr dptr; + __le64 slba; + __le16 nlb; + __le16 control; + __u32 rsvd13[3]; + __u8 cdb[32]; + __le64 sense_addr; + __u32 rsvd26[6]; +}; + +struct sssraid_scsi_nonio { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + __le16 sense_len; + __u8 cdb_length; + __u8 rsvd2; + __u32 rsvd3[3]; + union sssraid_data_ptr dptr; + __u32 rsvd10[5]; + __le32 buffer_len; + __u8 cdb[32]; + __le64 sense_addr; + __u32 rsvd26[6]; +}; + +/* + * SSSRAID IO class command struct + */ +struct sssraid_ioq_command { + union { + struct sssraid_ioq_common_command common; + struct sssraid_rw_command rw; + struct sssraid_scsi_nonio scsi_nonio; + }; +}; + +/* + * SSSRAID passthru command struct + */ +struct sssraid_passthru_common_cmd { + __u8 opcode; + __u8 flags; + __u16 rsvd0; + __u32 nsid; + union { + struct { + __u16 subopcode; + __u16 rsvd1; + } info_0; + __u32 cdw2; + }; + union { + struct { + __u16 data_len; + __u16 param_len; + } info_1; + __u32 cdw3; + }; + __u64 metadata; + + __u64 addr; + __u64 prp2; + + __u32 cdw10; + __u32 cdw11; + __u32 cdw12; + __u32 cdw13; + __u32 cdw14; + __u32 cdw15; + __u32 timeout_ms; + __u32 result0; + __u32 result1; +}; + +struct sssraid_ioq_passthru_cmd { + __u8 opcode; + __u8 flags; + __u16 rsvd0; + __u32 nsid; + union { + struct { + __u16 res_sense_len; + __u8 cdb_len; + __u8 rsvd0; + } info_0; + __u32 cdw2; + }; + union { + struct { + __u16 subopcode; + __u16 rsvd1; + } info_1; + __u32 cdw3; + }; + union { + struct { + __u16 rsvd; + __u16 param_len; + } info_2; + __u32 cdw4; + }; + __u32 cdw5; + __u64 addr; + __u64 prp2; + union { + struct { + __u16 eid; + __u16 sid; + } info_3; + __u32 cdw10; + }; + union { + struct { + __u16 did; + __u8 did_flag; + __u8 rsvd2; + } info_4; + __u32 cdw11; + }; + __u32 cdw12; + __u32 cdw13; + __u32 cdw14; + __u32 data_len; + __u32 cdw16; + __u32 cdw17; + __u32 cdw18; + __u32 cdw19; + __u32 cdw20; + __u32 cdw21; + __u32 cdw22; + __u32 cdw23; + __u64 sense_addr; + __u32 cdw26[4]; + __u32 timeout_ms; + __u32 result0; + __u32 result1; +}; + +struct sssraid_bsg_request { + u32 msgcode; + u32 control; + union { + struct sssraid_passthru_common_cmd admcmd; + struct sssraid_ioq_passthru_cmd ioqcmd; + }; +}; + +enum { + SSSRAID_BSG_ADM, + SSSRAID_BSG_IOQ, +}; + +/* + * define the transfer command struct + */ +struct sssraid_cmd { + u16 qid; + u16 cid; + u32 result0; + u32 result1; + u16 status; + void *priv; + enum sssraid_cmd_state state; + struct completion cmd_done; + struct list_head list; +}; + +/* + * define the SSSRAID physical queue struct + */ +struct sssraid_squeue { + struct sssraid_dev *hdev; + spinlock_t sq_lock; /* spinlock for lock handling */ + + void *sq_cmds; + + dma_addr_t sq_dma_addr; + u32 __iomem *q_db; + u8 cq_phase; + u8 sqes; + u16 qidx; + u16 sq_tail; + u16 last_cq_head; + u16 q_depth; + void *sense; + dma_addr_t sense_dma_addr; + struct dma_pool *prp_small_pool; +}; + +struct sssraid_cqueue { + struct sssraid_dev *hdev; + + spinlock_t cq_lock ____cacheline_aligned_in_smp; /* spinlock for lock handling */ + + struct sssraid_completion *cqes; + + dma_addr_t cq_dma_addr; + u8 cq_phase; + u16 cq_head; + u16 last_cq_head; +}; + +/* + * define the SSSRAID IO queue descriptor struct + */ +struct sssraid_iod { + struct sssraid_squeue *sqinfo; + enum sssraid_cmd_state state; + int npages; + u32 nsge; + u32 length; + bool use_sgl; + dma_addr_t first_dma; + void *sense; + dma_addr_t sense_dma; + struct scatterlist *sg; + void *list[0]; +}; + +/* + * define the SSSRAID scsi device attribution and information + */ +#define SSSRAID_DEV_INFO_ATTR_BOOT(attr) ((attr) & 0x01) +#define SSSRAID_DEV_INFO_ATTR_VD(attr) (((attr) & 0x02) == 0x0) +#define SSSRAID_DEV_INFO_ATTR_PT(attr) (((attr) & 0x22) == 0x02) +#define SSSRAID_DEV_INFO_ATTR_RAWDISK(attr) ((attr) & 0x20) +#define SSSRAID_DEV_DISK_TYPE(attr) ((attr) & 0x1e) + +#define SSSRAID_DEV_INFO_FLAG_VALID(flag) ((flag) & 0x01) +#define SSSRAID_DEV_INFO_FLAG_CHANGE(flag) ((flag) & 0x02) + +/* + * define the SSSRAID scsi device identifier + */ +enum { + SSSRAID_SAS_HDD_VD = 0x04, + SSSRAID_SATA_HDD_VD = 0x08, + SSSRAID_SAS_SSD_VD = 0x0c, + SSSRAID_SATA_SSD_VD = 0x10, + SSSRAID_NVME_SSD_VD = 0x14, + SSSRAID_SAS_HDD_PD = 0x06, + SSSRAID_SATA_HDD_PD = 0x0a, + SSSRAID_SAS_SSD_PD = 0x0e, + SSSRAID_SATA_SSD_PD = 0x12, + SSSRAID_NVME_SSD_PD = 0x16, +}; + +/* + * define the SSSRAID scsi device queue depth + */ +#define SSSRAID_HDD_PD_QD 64 +#define SSSRAID_HDD_VD_QD 256 +#define SSSRAID_SSD_PD_QD 64 +#define SSSRAID_SSD_VD_QD 256 + +#define BGTASK_TYPE_REBUILD 4 +#define USR_CMD_READ 0xc2 +#define USR_CMD_RDLEN 0x1000 +#define USR_CMD_VDINFO 0x704 +#define USR_CMD_BGTASK 0x504 +#define VDINFO_PARAM_LEN 0x04 + +/* + * SSSRAID virtual device information struct + */ +struct sssraid_vd_info { + __u8 name[32]; + __le16 id; + __u8 rg_id; + __u8 rg_level; + __u8 sg_num; + __u8 sg_disk_num; + __u8 vd_status; + __u8 vd_type; + __u8 rsvd1[4056]; +}; + +#define MAX_REALTIME_BGTASK_NUM 32 + +struct bgtask_info { + __u8 type; + __u8 progress; + __u8 rate; + __u8 rsvd0; + __le16 vd_id; + __le16 time_left; + __u8 rsvd1[4]; +}; + +struct sssraid_bgtask { + __u8 sw; + __u8 task_num; + __u8 rsvd[6]; + struct bgtask_info bgtask[MAX_REALTIME_BGTASK_NUM]; +}; + +/* + * SSSRAID scsi device information struct + */ +struct sssraid_dev_info { + __le32 hdid; + __le16 target; + __u8 channel; + __u8 lun; + __u8 attr; + __u8 flag; + __le16 max_io_kb; +}; + +#define IOQ_PT_DATA_LEN 4096 +#define MAX_DEV_ENTRY_PER_PAGE_4K 340 +struct sssraid_dev_list { + __le32 dev_num; + __u32 rsvd0[3]; + struct sssraid_dev_info devices[MAX_DEV_ENTRY_PER_PAGE_4K]; +}; + +/* + * SSSRAID scsi device host data struct + */ +struct sssraid_sdev_hostdata { + u32 hdid; + u16 max_io_kb; + u8 attr; + u8 flag; + u8 rg_id; + u8 rsvd[3]; +}; + +extern unsigned char small_pool_num; +extern u32 io_queue_depth; +irqreturn_t sssraid_isr_poll(int irq, void *privdata); +bool sssraid_poll_cq(struct sssraid_dev *hdev, u16 qidx, int cid); +void sssraid_submit_cmd(struct sssraid_squeue *sqinfo, const void *cmd); +int sssraid_get_dev_list(struct sssraid_dev *hdev, struct sssraid_dev_info *devices); +int sssraid_submit_admin_sync_cmd(struct sssraid_dev *hdev, struct sssraid_admin_command *cmd, + u32 *result0, u32 *result1, u32 timeout); +int sssraid_send_abort_cmd(struct sssraid_dev *hdev, u32 hdid, u16 qidx, u16 cid); +int sssraid_send_reset_cmd(struct sssraid_dev *hdev, u8 type, u32 hdid); +void sssraid_adm_timeout(struct sssraid_dev *hdev, struct sssraid_cmd *cmd); +int sssraid_init_ioc(struct sssraid_dev *hdev, u8 re_init); +void sssraid_cleanup_ioc(struct sssraid_dev *hdev, u8 re_init); +int sssraid_soft_reset_handler(struct sssraid_dev *hdev); +void sssraid_free_iod_res(struct sssraid_dev *hdev, struct sssraid_iod *iod); +bool sssraid_change_host_state(struct sssraid_dev *hdev, enum sssraid_state newstate); +int sssraid_configure_timestamp(struct sssraid_dev *hdev); +int sssraid_init_ctrl_info(struct sssraid_dev *hdev); +struct sssraid_cmd *sssraid_get_cmd(struct sssraid_dev *hdev, enum sssraid_cmd_type type); +void sssraid_put_cmd(struct sssraid_dev *hdev, struct sssraid_cmd *cmd, + enum sssraid_cmd_type type); +int sssraid_send_event_ack(struct sssraid_dev *hdev, u8 event, + u32 event_ctx, u16 cid); +struct sssraid_fwevt *sssraid_alloc_fwevt(int len); +void sssraid_fwevt_add_to_list(struct sssraid_dev *hdev, + struct sssraid_fwevt *fwevt); +void sssraid_cleanup_fwevt_list(struct sssraid_dev *hdev); +void sssraid_ioc_enable_intr(struct sssraid_dev *hdev); +void sssraid_ioc_disable_intr(struct sssraid_dev *hdev); +void sssraid_cleanup_resources(struct sssraid_dev *hdev); +void sssraid_complete_cqes(struct sssraid_dev *hdev, u16 qidx, u16 start, u16 end); +int sssraid_io_map_data(struct sssraid_dev *hdev, struct sssraid_iod *iod, + struct scsi_cmnd *scmd, struct sssraid_ioq_command *ioq_cmd); +void sssraid_map_status(struct sssraid_iod *iod, struct scsi_cmnd *scmd, + struct sssraid_completion *cqe); +void sssraid_scan_disk(struct sssraid_dev *hdev); +void sssraid_complete_aen(struct sssraid_dev *hdev, struct sssraid_completion *cqe); +void sssraid_back_all_io(struct sssraid_dev *hdev); + +static inline void **sssraid_iod_list(struct sssraid_iod *iod) +{ + return iod->list; +} + +#end diff --git a/drivers/scsi/sssraid/sssraid_debug.h b/drivers/scsi/sssraid/sssraid_debug.h new file mode 100644 index 000000000000..d48c57e275f7 --- /dev/null +++ b/drivers/scsi/sssraid/sssraid_debug.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright(c) 2022 3SNIC Information Technology, Ltd */ + +/* 3SNIC RAID SSSXXX Series Linux Driver */ + +#ifndef SSSRAID_DEBUG_H_INCLUDED +#define SSSRAID_DEBUG_H_INCLUDED + +/* + * debug levels + */ +#define SSSRAID_DEBUG 0x00000001 + +/* + * debug macros + */ + +#define ioc_err(ioc, fmt, ...) \ + pr_err("%s: " fmt, (ioc)->name, ##__VA_ARGS__) +#define ioc_notice(ioc, fmt, ...) \ + pr_notice("%s: " fmt, (ioc)->name, ##__VA_ARGS__) +#define ioc_warn(ioc, fmt, ...) \ + pr_warn("%s: " fmt, (ioc)->name, ##__VA_ARGS__) +#define ioc_info(ioc, fmt, ...) \ + pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__) + + +#define dbgprint(IOC, FMT, ...) \ + do { \ + if (unlikely(IOC->logging_level & SSSRAID_DEBUG)) \ + pr_info("%s: " FMT, (IOC)->name, ##__VA_ARGS__); \ + } while (0) + +#endif /* SSSRAID_DEBUG_H_INCLUDED */ diff --git a/drivers/scsi/sssraid/sssraid_fw.c b/drivers/scsi/sssraid/sssraid_fw.c new file mode 100644 index 000000000000..54287cf70558 --- /dev/null +++ b/drivers/scsi/sssraid/sssraid_fw.c @@ -0,0 +1,1724 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright(c) 2022 3SNIC Information Technology, Ltd */ + +/* 3SNIC RAID SSSXXX Series Linux Driver */ + +#include <linux/version.h> +#include <linux/pci.h> +#include <linux/aer.h> +#include <linux/module.h> +#include <linux/ioport.h> +#include <linux/device.h> +#include <linux/delay.h> +#include <linux/interrupt.h> +#include <linux/cdev.h> +#include <linux/sysfs.h> +#include <linux/gfp.h> +#include <linux/types.h> +#include <linux/ratelimit.h> +#include <linux/debugfs.h> +#include <linux/blkdev.h> +#include <linux/bsg-lib.h> +#include <linux/sort.h> + +#include <scsi/scsi.h> +#include <scsi/scsi_cmnd.h> +#include <scsi/scsi_device.h> +#include <scsi/scsi_host.h> +#include <scsi/scsi_transport.h> +#include <scsi/scsi_dbg.h> + +#include <linux/unaligned/be_byteshift.h> +#include <linux/unaligned/le_byteshift.h> +#include <linux/once.h> +#include <linux/sched/signal.h> +#include <linux/io-64-nonatomic-lo-hi.h> + +#include "sssraid.h" +#include "sssraid_debug.h" + +static int sssraid_wait_ready(struct sssraid_dev *hdev, u64 cap, bool enabled) +{ + unsigned long timeout = + ((SSSRAID_CAP_TIMEOUT(cap) + 1) * SSSRAID_CAP_TIMEOUT_UNIT_MS) + jiffies; + u32 bit = enabled ? SSSRAID_CSTS_RDY : 0; + + while ((readl(hdev->bar + SSSRAID_REG_CSTS) & SSSRAID_CSTS_RDY) != bit) { + usleep_range(1000, 2000); + if (fatal_signal_pending(current)) + return -EINTR; + + if (time_after(jiffies, timeout)) { + ioc_err(hdev, "Device not ready; aborting %s\n", + enabled ? "initialisation" : "reset"); + return -ENODEV; + } + } + return 0; +} + +static int sssraid_enable_ctrl(struct sssraid_dev *hdev) +{ + u64 cap = hdev->cap; + u32 dev_page_min = SSSRAID_CAP_MPSMIN(cap) + 12; + u32 page_shift = PAGE_SHIFT; + + if (page_shift < dev_page_min) { + ioc_err(hdev, "Minimum device page size[%u], too large for host[%u]\n", + 1U << dev_page_min, 1U << page_shift); + return -ENODEV; + } + + page_shift = min_t(unsigned int, SSSRAID_CAP_MPSMAX(cap) + 12, PAGE_SHIFT); + hdev->page_size = 1U << page_shift; + + hdev->ctrl_config = SSSRAID_CC_CSS_NVM; + hdev->ctrl_config |= (page_shift - 12) << SSSRAID_CC_MPS_SHIFT; + hdev->ctrl_config |= SSSRAID_CC_AMS_RR | SSSRAID_CC_SHN_NONE; + hdev->ctrl_config |= SSSRAID_CC_IOSQES | SSSRAID_CC_IOCQES; + hdev->ctrl_config |= SSSRAID_CC_ENABLE; + writel(hdev->ctrl_config, hdev->bar + SSSRAID_REG_CC); + + return sssraid_wait_ready(hdev, cap, true); +} + +static int sssraid_disable_ctrl(struct sssraid_dev *hdev) +{ + hdev->ctrl_config &= ~SSSRAID_CC_SHN_MASK; + hdev->ctrl_config &= ~SSSRAID_CC_ENABLE; + writel(hdev->ctrl_config, hdev->bar + SSSRAID_REG_CC); + + return sssraid_wait_ready(hdev, hdev->cap, false); +} + +static int sssraid_shutdown_ctrl(struct sssraid_dev *hdev) +{ + unsigned long timeout = le32_to_cpu(hdev->ctrl_info->rtd3e) / 1000000 * HZ + jiffies; + + hdev->ctrl_config &= ~SSSRAID_CC_SHN_MASK; + hdev->ctrl_config |= SSSRAID_CC_SHN_NORMAL; + writel(hdev->ctrl_config, hdev->bar + SSSRAID_REG_CC); + + while ((readl(hdev->bar + SSSRAID_REG_CSTS) & SSSRAID_CSTS_SHST_MASK) != + SSSRAID_CSTS_SHST_CMPLT) { + msleep(100); + if (fatal_signal_pending(current)) + return -EINTR; + if (time_after(jiffies, timeout)) { + ioc_err(hdev, "Device shutdown incomplete; abort shutdown\n"); + return -ENODEV; + } + } + return 0; +} + +static int sssraid_remap_bar(struct sssraid_dev *hdev, u32 size) +{ + struct pci_dev *pdev = hdev->pdev; + + if (size > pci_resource_len(pdev, 0)) { + ioc_err(hdev, "Input size[%u] exceed bar0 length[%llu]\n", + size, pci_resource_len(pdev, 0)); + return -ENODEV; + } + + if (hdev->bar) + iounmap(hdev->bar); + + hdev->bar = ioremap(pci_resource_start(pdev, 0), size); + if (!hdev->bar) { + ioc_err(hdev, "ioremap for bar0 failed\n"); + return -ENODEV; + } + hdev->dbs = hdev->bar + SSSRAID_REG_DBS; + + return 0; +} + +static int sssraid_create_dma_pools(struct sssraid_dev *hdev) +{ + int i; + char poolname[20] = { 0 }; + + hdev->prp_page_pool = dma_pool_create("prp list page", &hdev->pdev->dev, + PAGE_SIZE, PAGE_SIZE, 0); + + if (!hdev->prp_page_pool) { + ioc_err(hdev, "create prp_page_pool failed\n"); + return -ENOMEM; + } + + for (i = 0; i < small_pool_num; i++) { + sprintf(poolname, "prp_list_256_%d", i); + hdev->prp_small_pool[i] = dma_pool_create(poolname, &hdev->pdev->dev, + SMALL_POOL_SIZE, + SMALL_POOL_SIZE, 0); + + if (!hdev->prp_small_pool[i]) { + ioc_err(hdev, "create prp_small_pool %d failed\n", i); + goto destroy_prp_small_pool; + } + } + + return 0; + +destroy_prp_small_pool: + while (i > 0) + dma_pool_destroy(hdev->prp_small_pool[--i]); + dma_pool_destroy(hdev->prp_page_pool); + + return -ENOMEM; +} + +static void sssraid_destroy_dma_pools(struct sssraid_dev *hdev) +{ + int i; + + for (i = 0; i < small_pool_num; i++) + dma_pool_destroy(hdev->prp_small_pool[i]); + dma_pool_destroy(hdev->prp_page_pool); +} + +static int sssraid_alloc_resources(struct sssraid_dev *hdev) +{ + int retval, nqueue; + + hdev->ctrl_info = kzalloc_node(sizeof(*hdev->ctrl_info), GFP_KERNEL, hdev->numa_node); + if (!hdev->ctrl_info) + return -ENOMEM; + + retval = sssraid_create_dma_pools(hdev); + if (retval) + goto free_ctrl_info; + /* not num_online_cpus */ + nqueue = num_possible_cpus() + 1; + hdev->cqinfo = kcalloc_node(nqueue, sizeof(struct sssraid_cqueue), + GFP_KERNEL, hdev->numa_node); + if (!hdev->cqinfo) { + retval = -ENOMEM; + goto destroy_dma_pools; + } + + hdev->sqinfo = kcalloc_node(nqueue, sizeof(struct sssraid_squeue), + GFP_KERNEL, hdev->numa_node); + if (!hdev->sqinfo) { + retval = -ENOMEM; + goto free_cqueues; + } + + /* sssraid_alloc_admin_cmds moved to sssraid_init_ioc */ + + ioc_info(hdev, "queues num: %d\n", nqueue); + + return 0; + +free_cqueues: + kfree(hdev->cqinfo); +destroy_dma_pools: + sssraid_destroy_dma_pools(hdev); +free_ctrl_info: + kfree(hdev->ctrl_info); + + return retval; +} + +void sssraid_ioc_enable_intr(struct sssraid_dev *hdev) +{ + hdev->intr_enabled = 1; +} + +void sssraid_ioc_disable_intr(struct sssraid_dev *hdev) +{ + u16 i, max_vectors; + + hdev->intr_enabled = 0; + max_vectors = hdev->intr_info_count; + + for (i = 0; i < max_vectors; i++) + synchronize_irq(pci_irq_vector(hdev->pdev, i)); +} + +static int sssraid_setup_resources(struct sssraid_dev *hdev) +{ + struct pci_dev *pdev = hdev->pdev; + int retval = 0; + u64 maskbit = SSSRAID_DMA_MSK_BIT_MAX; + + if (pci_enable_device_mem(pdev)) { + ioc_err(hdev, "pci_enable_device_mem: failed\n"); + retval = -ENODEV; + goto out_failed; + } + + retval = pci_request_mem_regions(pdev, SSSRAID_DRIVER_NAME); + if (retval) { + ioc_err(hdev, "fail to request memory regions\n"); + retval = -ENODEV; + goto out_failed; + } + + /* get cap value at first, so keep + * sssraid_remap_bar(hdev, SSSRAID_REG_DBS + 4096) + * ioremap(pci_resource_start(..)) still in sssraid_remap_bar + */ + retval = sssraid_remap_bar(hdev, SSSRAID_REG_DBS + 4096); + if (retval) { + retval = -ENODEV; + goto out_failed; + } + + pci_set_master(pdev); + + if (readl(hdev->bar + SSSRAID_REG_CSTS) == U32_MAX) { + retval = -ENODEV; + ioc_err(hdev, "Read csts register failed\n"); + goto out_failed; + } + + hdev->cap = lo_hi_readq(hdev->bar + SSSRAID_REG_CAP); + hdev->ioq_depth = min_t(u32, SSSRAID_CAP_MQES(hdev->cap) + 1, io_queue_depth); + hdev->scsi_qd = hdev->ioq_depth - SSSRAID_PTCMDS_PERQ; + hdev->db_stride = 1 << SSSRAID_CAP_STRIDE(hdev->cap); + + maskbit = SSSRAID_CAP_DMAMASK(hdev->cap); + if (maskbit < 32 || maskbit > SSSRAID_DMA_MSK_BIT_MAX) { + ioc_err(hdev, "err, dma mask invalid[%llu], set to default\n", maskbit); + maskbit = SSSRAID_DMA_MSK_BIT_MAX; + } + + if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(maskbit))) { + if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32))) { + ioc_err(hdev, "set dma mask[32] and coherent failed\n"); + retval = -ENODEV; + goto out_failed; + } + ioc_info(hdev, "set dma mask[32] success\n"); + } else { + ioc_info(hdev, "set dma mask[%llu] success\n", maskbit); + } + + /* pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_ALL_TYPES) moved to setup_isr */ + + pci_set_drvdata(pdev, hdev->shost); + + pci_enable_pcie_error_reporting(pdev); + pci_save_state(pdev); + + sssraid_ioc_disable_intr(hdev); + + return retval; + +out_failed: + sssraid_cleanup_resources(hdev); + return retval; +} + +static int sssraid_alloc_admin_cmds(struct sssraid_dev *hdev) +{ + u16 i; + + INIT_LIST_HEAD(&hdev->adm_cmd_list); + spin_lock_init(&hdev->adm_cmd_lock); + + hdev->adm_cmds = kcalloc_node(SSSRAID_AQ_BLK_MQ_DEPTH, sizeof(struct sssraid_cmd), + GFP_KERNEL, hdev->numa_node); + + if (!hdev->adm_cmds) { + ioc_err(hdev, "Alloc admin cmds failed\n"); + return -ENOMEM; + } + + for (i = 0; i < SSSRAID_AQ_BLK_MQ_DEPTH; i++) { + hdev->adm_cmds[i].qid = 0; + hdev->adm_cmds[i].cid = i; + list_add_tail(&(hdev->adm_cmds[i].list), &hdev->adm_cmd_list); + } + + ioc_info(hdev, "Alloc admin cmds success, num[%d]\n", SSSRAID_AQ_BLK_MQ_DEPTH); + + return 0; +} + +static int sssraid_alloc_qpair(struct sssraid_dev *hdev, u16 qidx, u16 depth) +{ + struct sssraid_cqueue *cqinfo = &hdev->cqinfo[qidx]; + struct sssraid_squeue *sqinfo = &hdev->sqinfo[qidx]; + int retval = 0; + + if (hdev->init_done_queue_cnt > qidx) { + ioc_info(hdev, "warn: queue[%d] is exist\n", qidx); + return 0; + } + + cqinfo->cqes = dma_alloc_coherent(&hdev->pdev->dev, CQ_SIZE(depth), + &cqinfo->cq_dma_addr, GFP_KERNEL | __GFP_ZERO); + if (!cqinfo->cqes) + return -ENOMEM; + + sqinfo->sq_cmds = dma_alloc_coherent(&hdev->pdev->dev, SQ_SIZE(qidx, depth), + &sqinfo->sq_dma_addr, GFP_KERNEL); + if (!sqinfo->sq_cmds) { + retval = -ENOMEM; + goto free_cqes; + } + + /* alloc sense buffer */ + sqinfo->sense = dma_alloc_coherent(&hdev->pdev->dev, SENSE_SIZE(depth), + &sqinfo->sense_dma_addr, GFP_KERNEL | __GFP_ZERO); + if (!sqinfo->sense) { + retval = -ENOMEM; + goto free_sq_cmds; + } + + spin_lock_init(&sqinfo->sq_lock); + spin_lock_init(&cqinfo->cq_lock); + cqinfo->hdev = hdev; + sqinfo->hdev = hdev; + sqinfo->q_depth = depth; + sqinfo->qidx = qidx; + /* cq_vector replaced by msix_index */ + + /* + * online_queues: completely initialized queue count: sssraid_init_queue + * queue_count: allocated but not completely initialized queue count: sssraid_alloc_queue + * online_queues/queue_count replaced by init_done_queue_cnt. + */ + hdev->init_done_queue_cnt++; + + return 0; + +free_sq_cmds: + dma_free_coherent(&hdev->pdev->dev, SQ_SIZE(qidx, depth), (void *)sqinfo->sq_cmds, + sqinfo->sq_dma_addr); +free_cqes: + dma_free_coherent(&hdev->pdev->dev, CQ_SIZE(depth), (void *)cqinfo->cqes, + cqinfo->cq_dma_addr); + return retval; +} + +static void sssraid_init_queue(struct sssraid_dev *hdev, u16 qidx) +{ + struct sssraid_cqueue *cqinfo = &hdev->cqinfo[qidx]; + struct sssraid_squeue *sqinfo = &hdev->sqinfo[qidx]; + + memset((void *)cqinfo->cqes, 0, CQ_SIZE(sqinfo->q_depth)); + + sqinfo->sq_tail = 0; + cqinfo->cq_head = 0; + cqinfo->cq_phase = 1; + sqinfo->q_db = &hdev->dbs[qidx * 2 * hdev->db_stride]; + sqinfo->prp_small_pool = hdev->prp_small_pool[qidx % small_pool_num]; +} + +static int sssraid_setup_admin_qpair(struct sssraid_dev *hdev) +{ + struct sssraid_cqueue *cqinfo = &hdev->cqinfo[0]; + struct sssraid_squeue *sqinfo = &hdev->sqinfo[0]; + u32 aqa; + int retval; + + ioc_info(hdev, "start disable ctrl\n"); + + retval = sssraid_disable_ctrl(hdev); + if (retval) + return retval; + + /* this func don't alloc admin queue */ + + aqa = sqinfo->q_depth - 1; + aqa |= aqa << 16; + writel(aqa, hdev->bar + SSSRAID_REG_AQA); + lo_hi_writeq(sqinfo->sq_dma_addr, hdev->bar + SSSRAID_REG_ASQ); + lo_hi_writeq(cqinfo->cq_dma_addr, hdev->bar + SSSRAID_REG_ACQ); + + ioc_info(hdev, "start enable ctrl\n"); + + retval = sssraid_enable_ctrl(hdev); + if (retval) { + retval = -ENODEV; + return retval; + } + + /* interrupt registry not here */ + /* cq_vector replaced by msix_index */ + + sssraid_init_queue(hdev, 0); + + ioc_info(hdev, "success, queuecount:[%d], pagesize[%d]\n", + hdev->init_done_queue_cnt, hdev->page_size); + + return 0; +} + +static void sssraid_cleanup_isr(struct sssraid_dev *hdev) +{ + u16 i; + + sssraid_ioc_disable_intr(hdev); + + if (!hdev->intr_info) + return; + + for (i = 0; i < hdev->intr_info_count; i++) + free_irq(pci_irq_vector(hdev->pdev, i), + (hdev->intr_info + i)); + + kfree(hdev->intr_info); + hdev->intr_info = NULL; + hdev->intr_info_count = 0; + pci_free_irq_vectors(hdev->pdev); +} + +static void sssraid_complete_adminq_cmnd(struct sssraid_dev *hdev, u16 qidx, + struct sssraid_completion *cqe) +{ + struct sssraid_cmd *adm_cmd; + + adm_cmd = hdev->adm_cmds + le16_to_cpu(cqe->cmd_id); + if (unlikely(adm_cmd->state == SSSRAID_CMD_IDLE)) { + ioc_warn(hdev, "Invalid id %d completed on queue %d\n", + le16_to_cpu(cqe->cmd_id), le16_to_cpu(cqe->sq_id)); + return; + } + + adm_cmd->status = le16_to_cpu(cqe->status) >> 1; + adm_cmd->result0 = le32_to_cpu(cqe->result); + adm_cmd->result1 = le32_to_cpu(cqe->result1); + + complete(&adm_cmd->cmd_done); +} + +static inline bool sssraid_cqe_pending(struct sssraid_cqueue *cqinfo) +{ + return (le16_to_cpu(cqinfo->cqes[cqinfo->cq_head].status) & 1) == + cqinfo->cq_phase; +} + +static inline void sssraid_update_cq_head(struct sssraid_dev *hdev, u16 qidx) +{ + struct sssraid_cqueue *cqinfo = &hdev->cqinfo[qidx]; + struct sssraid_squeue *sqinfo = &hdev->sqinfo[qidx]; + + if (++cqinfo->cq_head == sqinfo->q_depth) { + cqinfo->cq_head = 0; + cqinfo->cq_phase = !cqinfo->cq_phase; + } +} + +static inline bool sssraid_process_cq(struct sssraid_dev *hdev, u16 qidx, u16 *start, + u16 *end, int tag) +{ + bool found = false; + struct sssraid_cqueue *cqinfo = &hdev->cqinfo[qidx]; + struct sssraid_squeue *sqinfo = &hdev->sqinfo[qidx]; + + *start = cqinfo->cq_head; + while (!found && sssraid_cqe_pending(cqinfo)) { + if (le16_to_cpu(cqinfo->cqes[cqinfo->cq_head].cmd_id) == tag) + found = true; + sssraid_update_cq_head(hdev, qidx); + } + *end = cqinfo->cq_head; + + if (*start != *end) + writel(cqinfo->cq_head, sqinfo->q_db + sqinfo->hdev->db_stride); + + return found; +} + +static irqreturn_t sssraid_isr(int irq, void *privdata) +{ + struct sssraid_intr_info *intr_info = privdata; + struct sssraid_dev *hdev = intr_info->hdev; + irqreturn_t ret = IRQ_NONE; + struct sssraid_cqueue *cqinfo; + u16 midx, start, end; + + if (!intr_info) + return IRQ_NONE; + + if (!hdev->intr_enabled) + return IRQ_NONE; + + midx = intr_info->msix_index; + cqinfo = &hdev->cqinfo[midx]; + + spin_lock(&cqinfo->cq_lock); + if (cqinfo->cq_head != cqinfo->last_cq_head) + ret = IRQ_HANDLED; + + sssraid_process_cq(hdev, midx, &start, &end, -1); + cqinfo->last_cq_head = cqinfo->cq_head; + spin_unlock(&cqinfo->cq_lock); + + if (start != end) { + sssraid_complete_cqes(hdev, midx, start, end); + ret = IRQ_HANDLED; + } + return ret; +} + +irqreturn_t sssraid_isr_poll(int irq, void *privdata) +{ + return IRQ_NONE; +} + +bool sssraid_poll_cq(struct sssraid_dev *hdev, u16 qidx, int cid) +{ + u16 start, end; + bool found; + struct sssraid_cqueue *cqinfo = &hdev->cqinfo[qidx]; + + if (!sssraid_cqe_pending(cqinfo)) + return 0; + + spin_lock_irq(&cqinfo->cq_lock); + found = sssraid_process_cq(hdev, qidx, &start, &end, cid); + spin_unlock_irq(&cqinfo->cq_lock); + + sssraid_complete_cqes(hdev, qidx, start, end); + return found; +} + +static inline int sssraid_request_irq(struct sssraid_dev *hdev, u16 index) +{ + struct pci_dev *pdev = hdev->pdev; + struct sssraid_intr_info *intr_info = hdev->intr_info + index; + int retval = 0; + + intr_info->hdev = hdev; + intr_info->msix_index = index; + intr_info->cqinfo = NULL; + + snprintf(intr_info->name, SSSRAID_NAME_LENGTH, "%s%d-msix%d", + SSSRAID_DRIVER_NAME, hdev->instance, index); + + retval = request_threaded_irq(pci_irq_vector(pdev, index), sssraid_isr, + sssraid_isr_poll, IRQF_SHARED, intr_info->name, intr_info); + + if (retval) { + ioc_err(hdev, "%s: Unable to allocate interrupt %d!\n", + intr_info->name, pci_irq_vector(pdev, index)); + return retval; + } + + return retval; +} + +static int sssraid_setup_isr(struct sssraid_dev *hdev, u8 setup_one) +{ + unsigned int irq_flags = PCI_IRQ_MSIX; + u16 max_vectors = 0, i; + int retval = 0; + + struct irq_affinity desc = { .pre_vectors = 1}; + + sssraid_cleanup_isr(hdev); + + if (setup_one) + max_vectors = 1; + else { + max_vectors = hdev->before_affinity_msix_cnt; + + ioc_info(hdev, "MSI-x vectors requested: %d\n", max_vectors); + } + + irq_flags |= PCI_IRQ_AFFINITY | PCI_IRQ_ALL_TYPES; + + i = pci_alloc_irq_vectors_affinity(hdev->pdev, + 1, max_vectors, irq_flags, &desc); + + if (i <= 0) { + ioc_err(hdev, "Cannot alloc irq vectors\n"); + goto out_failed; + } + if (i != max_vectors) { + ioc_info(hdev, + "allocated vectors (%d) are less than configured (%d)\n", + i, max_vectors); + + max_vectors = i; + } + + hdev->intr_info = kzalloc(sizeof(struct sssraid_intr_info) * max_vectors, + GFP_KERNEL); + if (!hdev->intr_info) { + retval = -1; + pci_free_irq_vectors(hdev->pdev); + goto out_failed; + } + + for (i = 0; i < max_vectors; i++) { + retval = sssraid_request_irq(hdev, i); + if (retval) { + hdev->intr_info_count = i; /* =i is for offload interrupt loop counter */ + goto out_failed; + } + } + + /* intr_info_count replace max_qid */ + hdev->intr_info_count = max_vectors; + sssraid_ioc_enable_intr(hdev); + return retval; +out_failed: + sssraid_cleanup_isr(hdev); + + return retval; +} + +static bool sssraid_adm_need_reset(struct sssraid_admin_command *cmd) +{ + switch (cmd->common.opcode) { + case SSSRAID_ADMIN_DELETE_SQ: + case SSSRAID_ADMIN_CREATE_SQ: + case SSSRAID_ADMIN_DELETE_CQ: + case SSSRAID_ADMIN_CREATE_CQ: + case SSSRAID_ADMIN_SET_FEATURES: + return false; + default: + return true; + } +} + +void sssraid_submit_cmd(struct sssraid_squeue *sqinfo, const void *cmd) +{ + u32 sqes = SQE_SIZE(sqinfo->qidx); + unsigned long flags; + struct sssraid_admin_common_command *acd = (struct sssraid_admin_common_command *)cmd; + + spin_lock_irqsave(&sqinfo->sq_lock, flags); + memcpy((sqinfo->sq_cmds + sqes * sqinfo->sq_tail), cmd, sqes); + if (++sqinfo->sq_tail == sqinfo->q_depth) + sqinfo->sq_tail = 0; + + writel(sqinfo->sq_tail, sqinfo->q_db); + spin_unlock_irqrestore(&sqinfo->sq_lock, flags); + + dbgprint(sqinfo->hdev, "cid[%d] qidx[%d], opcode[0x%x], flags[0x%x], hdid[%u]\n", + le16_to_cpu(acd->command_id), sqinfo->qidx, acd->opcode, acd->flags, + le32_to_cpu(acd->hdid)); +} + +int sssraid_submit_admin_sync_cmd(struct sssraid_dev *hdev, struct sssraid_admin_command *cmd, + u32 *result0, u32 *result1, u32 timeout) +{ + struct sssraid_cmd *adm_cmd = sssraid_get_cmd(hdev, SSSRAID_CMD_ADM); + + if (!adm_cmd) { + ioc_err(hdev, "err, get admin cmd failed\n"); + return -EFAULT; + } + + timeout = timeout ? timeout : ADMIN_TIMEOUT; + + /* + * watch dog not as optimized as + * init_completion/complete + */ + init_completion(&adm_cmd->cmd_done); + + cmd->common.command_id = cpu_to_le16(adm_cmd->cid); + sssraid_submit_cmd(&hdev->sqinfo[0], cmd); + + if (!wait_for_completion_timeout(&adm_cmd->cmd_done, timeout)) { + ioc_err(hdev, "cid[%d] qidx[%d] timeout, opcode[0x%x] subopcode[0x%x]\n", + adm_cmd->cid, adm_cmd->qid, cmd->usr_cmd.opcode, + cmd->usr_cmd.info_0.subopcode); + + /* reset controller if admin timeout */ + if (sssraid_adm_need_reset(cmd)) + sssraid_adm_timeout(hdev, adm_cmd); + + sssraid_put_cmd(hdev, adm_cmd, SSSRAID_CMD_ADM); + return -ETIME; + } + + if (result0) + *result0 = adm_cmd->result0; + if (result1) + *result1 = adm_cmd->result1; + + sssraid_put_cmd(hdev, adm_cmd, SSSRAID_CMD_ADM); + + return adm_cmd->status; +} + +static int sssraid_get_ctrl_info(struct sssraid_dev *hdev, struct sssraid_ctrl_info *ctrl_info) +{ + struct sssraid_admin_command admin_cmd; + u8 *data_ptr = NULL; + dma_addr_t data_dma = 0; + int retval; + + data_ptr = dma_alloc_coherent(&hdev->pdev->dev, PAGE_SIZE, &data_dma, GFP_KERNEL); + if (!data_ptr) + return -ENOMEM; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.get_info.opcode = SSSRAID_ADMIN_GET_INFO; + admin_cmd.get_info.type = SSSRAID_GET_INFO_CTRL; + admin_cmd.common.dptr.prp1 = cpu_to_le64(data_dma); + + retval = sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); + if (!retval) + memcpy(ctrl_info, data_ptr, sizeof(struct sssraid_ctrl_info)); + + dma_free_coherent(&hdev->pdev->dev, PAGE_SIZE, data_ptr, data_dma); + + return retval; +} + +int sssraid_init_ctrl_info(struct sssraid_dev *hdev) +{ + int retval; + + hdev->ctrl_info->nd = cpu_to_le32(240); + hdev->ctrl_info->mdts = 8; + hdev->ctrl_info->max_cmds = cpu_to_le16(4096); + hdev->ctrl_info->max_num_sge = cpu_to_le16(128); + hdev->ctrl_info->max_channel = cpu_to_le16(4); + hdev->ctrl_info->max_tgt_id = cpu_to_le32(3239); + hdev->ctrl_info->max_lun = cpu_to_le16(2); + + retval = sssraid_get_ctrl_info(hdev, hdev->ctrl_info); + if (retval) + ioc_err(hdev, "init controller info failed: %d\n", retval); + + ioc_info(hdev, "nd = %d\n", le32_to_cpu(hdev->ctrl_info->nd)); + ioc_info(hdev, "max_cmd = %d\n", le16_to_cpu(hdev->ctrl_info->max_cmds)); + ioc_info(hdev, "max_channel = %d\n", le16_to_cpu(hdev->ctrl_info->max_channel)); + ioc_info(hdev, "max_tgt_id = %d\n", le32_to_cpu(hdev->ctrl_info->max_tgt_id)); + ioc_info(hdev, "max_lun = %d\n", le16_to_cpu(hdev->ctrl_info->max_lun)); + ioc_info(hdev, "max_num_sge = %d\n", le16_to_cpu(hdev->ctrl_info->max_num_sge)); + ioc_info(hdev, "lun_num_boot = %d\n", le16_to_cpu(hdev->ctrl_info->lun_num_in_boot)); + ioc_info(hdev, "mdts = %d\n", hdev->ctrl_info->mdts); + ioc_info(hdev, "acl = %d\n", hdev->ctrl_info->acl); + ioc_info(hdev, "aer1 = %d\n", hdev->ctrl_info->aerl); + ioc_info(hdev, "card_type = %d\n", hdev->ctrl_info->card_type); + ioc_info(hdev, "rtd3e = %d\n", le32_to_cpu(hdev->ctrl_info->rtd3e)); + ioc_info(hdev, "sn = %s\n", hdev->ctrl_info->sn); + ioc_info(hdev, "fr = %s\n", hdev->ctrl_info->fr); + + if (!hdev->ctrl_info->aerl) + hdev->ctrl_info->aerl = 1; + if (hdev->ctrl_info->aerl > SSSRAID_NR_AEN_COMMANDS) + hdev->ctrl_info->aerl = SSSRAID_NR_AEN_COMMANDS; + + return 0; +} + +static int sssraid_set_features(struct sssraid_dev *hdev, u32 fid, u32 dword11, void *buffer, + size_t buflen, u32 *result) +{ + struct sssraid_admin_command admin_cmd; + int ret; + u8 *data_ptr = NULL; + dma_addr_t data_dma = 0; + + if (buffer && buflen) { + data_ptr = dma_alloc_coherent(&hdev->pdev->dev, buflen, &data_dma, GFP_KERNEL); + if (!data_ptr) + return -ENOMEM; + + memcpy(data_ptr, buffer, buflen); + } + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.features.opcode = SSSRAID_ADMIN_SET_FEATURES; + admin_cmd.features.fid = cpu_to_le32(fid); + admin_cmd.features.dword11 = cpu_to_le32(dword11); + admin_cmd.common.dptr.prp1 = cpu_to_le64(data_dma); + + ret = sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, result, NULL, 0); + + if (data_ptr) + dma_free_coherent(&hdev->pdev->dev, buflen, data_ptr, data_dma); + + return ret; +} + +static int sssraid_set_queue_cnt(struct sssraid_dev *hdev, u32 *cnt) +{ + u32 q_cnt = (*cnt - 1) | ((*cnt - 1) << 16); + u32 nr_ioqs, result; + int status; + + status = sssraid_set_features(hdev, SSSRAID_FEAT_NUM_QUEUES, q_cnt, NULL, 0, &result); + if (status) { + ioc_err(hdev, "Set queue count failed, status: %d\n", + status); + return -EIO; + } + + nr_ioqs = min(result & 0xffff, result >> 16) + 1; + *cnt = min(*cnt, nr_ioqs); + if (*cnt == 0) { + ioc_err(hdev, "Illegal queue count: zero\n"); + return -EIO; + } + return 0; +} + +static int sssraid_create_cq(struct sssraid_dev *hdev, u16 qidx) +{ + struct sssraid_cqueue *cqinfo = &hdev->cqinfo[qidx]; + struct sssraid_squeue *sqinfo = &hdev->sqinfo[qidx]; + struct sssraid_admin_command admin_cmd; + int flags = SSSRAID_QUEUE_PHYS_CONTIG | SSSRAID_CQ_IRQ_ENABLED; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.create_cq.opcode = SSSRAID_ADMIN_CREATE_CQ; + admin_cmd.create_cq.prp1 = cpu_to_le64(cqinfo->cq_dma_addr); + admin_cmd.create_cq.cqid = cpu_to_le16(qidx); + admin_cmd.create_cq.qsize = cpu_to_le16(sqinfo->q_depth - 1); + admin_cmd.create_cq.cq_flags = cpu_to_le16(flags); + admin_cmd.create_cq.irq_vector = cpu_to_le16(qidx); + + return sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); +} + +static int sssraid_create_io_cq(struct sssraid_dev *hdev, u16 qidx) +{ + int retval; + struct sssraid_cqueue *cqinfo = hdev->cqinfo + qidx; + u16 midx = qidx; + + retval = sssraid_create_cq(hdev, qidx); + if (retval) + return retval; + + /* + * cqinfo initialization at sssraid_init_queue + */ + hdev->intr_info[midx].cqinfo = cqinfo; + + return retval; +} + +static int sssraid_create_sq(struct sssraid_dev *hdev, u16 qidx) +{ + struct sssraid_squeue *sqinfo = &hdev->sqinfo[qidx]; + struct sssraid_admin_command admin_cmd; + int flags = SSSRAID_QUEUE_PHYS_CONTIG; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.create_sq.opcode = SSSRAID_ADMIN_CREATE_SQ; + admin_cmd.create_sq.prp1 = cpu_to_le64(sqinfo->sq_dma_addr); + admin_cmd.create_sq.sqid = cpu_to_le16(qidx); + admin_cmd.create_sq.qsize = cpu_to_le16(sqinfo->q_depth - 1); + admin_cmd.create_sq.sq_flags = cpu_to_le16(flags); + admin_cmd.create_sq.cqid = cpu_to_le16(qidx); + + return sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); +} + +static int sssraid_create_io_sq(struct sssraid_dev *hdev, u16 qidx) +{ + return sssraid_create_sq(hdev, qidx); +} + +int sssraid_get_dev_list(struct sssraid_dev *hdev, struct sssraid_dev_info *devices) +{ + u32 nd = le32_to_cpu(hdev->ctrl_info->nd); + struct sssraid_admin_command admin_cmd; + struct sssraid_dev_list *list_buf; + dma_addr_t data_dma = 0; + u32 i, idx, hdid, ndev; + int ret = 0; + + list_buf = dma_alloc_coherent(&hdev->pdev->dev, PAGE_SIZE, &data_dma, GFP_KERNEL); + if (!list_buf) + return -ENOMEM; + + for (idx = 0; idx < nd;) { + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.get_info.opcode = SSSRAID_ADMIN_GET_INFO; + admin_cmd.get_info.type = SSSRAID_GET_INFO_DEV_LIST; + admin_cmd.get_info.cdw11 = cpu_to_le32(idx); + admin_cmd.common.dptr.prp1 = cpu_to_le64(data_dma); + + ret = sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); + + if (ret) { + ioc_err(hdev, "Get device list failed, nd: %u, idx: %u, ret: %d\n", + nd, idx, ret); + goto out; + } + ndev = le32_to_cpu(list_buf->dev_num); + + ioc_info(hdev, "ndev numbers: %u\n", ndev); + + for (i = 0; i < ndev; i++) { + hdid = le32_to_cpu(list_buf->devices[i].hdid); + ioc_info(hdev, "list_buf->devices[%d], hdid: %u target: %d, channel: %d, lun: %d, attr[0x%x]\n", + i, hdid, le16_to_cpu(list_buf->devices[i].target), + list_buf->devices[i].channel, + list_buf->devices[i].lun, + list_buf->devices[i].attr); + if (hdid > nd || hdid == 0) { + ioc_err(hdev, "err, hdid[%d] invalid\n", hdid); + continue; + } + memcpy(&devices[hdid - 1], &list_buf->devices[i], + sizeof(struct sssraid_dev_info)); + } + idx += ndev; + + if (ndev < MAX_DEV_ENTRY_PER_PAGE_4K) + break; + } + +out: + dma_free_coherent(&hdev->pdev->dev, PAGE_SIZE, list_buf, data_dma); + return ret; +} + +/* send abort command by admin queue temporary */ +int sssraid_send_abort_cmd(struct sssraid_dev *hdev, u32 hdid, u16 qidx, u16 cid) +{ + struct sssraid_admin_command admin_cmd; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.abort.opcode = SSSRAID_ADMIN_ABORT_CMD; + admin_cmd.abort.hdid = cpu_to_le32(hdid); + admin_cmd.abort.sqid = cpu_to_le16(qidx); + admin_cmd.abort.cid = cpu_to_le16(cid); + + return sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); +} + +/* send reset command by admin quueue temporary */ +int sssraid_send_reset_cmd(struct sssraid_dev *hdev, u8 type, u32 hdid) +{ + struct sssraid_admin_command admin_cmd; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.reset.opcode = SSSRAID_ADMIN_RESET; + admin_cmd.reset.hdid = cpu_to_le32(hdid); + admin_cmd.reset.type = type; + + return sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); +} + +static int sssraid_delete_queue(struct sssraid_dev *hdev, u8 op, u16 qidx) +{ + struct sssraid_admin_command admin_cmd; + int retval; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.delete_queue.opcode = op; + admin_cmd.delete_queue.qid = cpu_to_le16(qidx); + + retval = sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); + + if (retval) + ioc_err(hdev, "Delete %s:[%d] failed\n", + (op == SSSRAID_ADMIN_DELETE_CQ) ? "cq" : "sq", qidx); + + return retval; +} + +static int sssraid_delete_cq(struct sssraid_dev *hdev, u16 qidx) +{ + return sssraid_delete_queue(hdev, SSSRAID_ADMIN_DELETE_CQ, qidx); +} + +void sssraid_adm_timeout(struct sssraid_dev *hdev, struct sssraid_cmd *cmd) +{ + /* command may be returned because controller reset */ + if (READ_ONCE(cmd->state) == SSSRAID_CMD_COMPLETE) + return; + + if (!sssraid_change_host_state(hdev, SSSRAID_RESETTING)) { + ioc_info(hdev, "can't change to reset state\n"); + return; + } + sssraid_soft_reset_handler(hdev); +} + +static int sssraid_create_io_qpair(struct sssraid_dev *hdev, u16 qidx) +{ + int retval; + + retval = sssraid_create_io_cq(hdev, qidx); + if (retval) + return retval; + + retval = sssraid_create_io_sq(hdev, qidx); + if (retval) + goto delete_cq; + + /* intr_info.msix_index substitute cq_vector */ + + /* io interrupt registry: + * not here, put above + */ + + sssraid_init_queue(hdev, qidx); + + return 0; + +delete_cq: + sssraid_delete_cq(hdev, qidx); + + return retval; +} + +static int sssraid_setup_io_qpair(struct sssraid_dev *hdev) +{ + u32 i, num_queues; + int retval = 0; + + num_queues = min(hdev->intr_info_count, hdev->init_done_queue_cnt - 1); + for (i = 1; i <= num_queues; i++) { + retval = sssraid_create_io_qpair(hdev, i); + if (retval) { + ioc_err(hdev, "Create queue[%d] failed\n", i); + break; + } + } + + ioc_info(hdev, "init_done_queue_cnt[%d], intr_info_count[%d] num_queues[%d]", + hdev->init_done_queue_cnt, /*hdev->online_queues,*/ + hdev->intr_info_count, num_queues); + + return retval >= 0 ? 0 : retval; +} + +static int sssraid_alloc_ioq_ptcmds(struct sssraid_dev *hdev) +{ + int i; + int ptnum = SSSRAID_NR_IOQ_PTCMDS; + + INIT_LIST_HEAD(&hdev->ioq_pt_list); + spin_lock_init(&hdev->ioq_pt_lock); + + hdev->ioq_ptcmds = kcalloc_node(ptnum, sizeof(struct sssraid_cmd), + GFP_KERNEL, hdev->numa_node); + + if (!hdev->ioq_ptcmds) { + ioc_err(hdev, "Alloc ioq_ptcmds failed\n"); + return -ENOMEM; + } + + for (i = 0; i < ptnum; i++) { + hdev->ioq_ptcmds[i].qid = i / SSSRAID_PTCMDS_PERQ + 1; + hdev->ioq_ptcmds[i].cid = i % SSSRAID_PTCMDS_PERQ + SSSRAID_IO_BLK_MQ_DEPTH; + list_add_tail(&(hdev->ioq_ptcmds[i].list), &hdev->ioq_pt_list); + } + + ioc_info(hdev, "Alloc ioq_ptcmds success, ptnum[%d]\n", ptnum); + + return 0; +} + +int sssraid_send_event_ack(struct sssraid_dev *hdev, u8 event, + u32 event_ctx, u16 cid) +{ + /* event,event_ctx no use at this time */ + struct sssraid_squeue *sqinfo = &hdev->sqinfo[0]; + struct sssraid_admin_command admin_cmd; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.common.opcode = SSSRAID_ADMIN_ASYNC_EVENT; + admin_cmd.common.command_id = cpu_to_le16(cid); + + sssraid_submit_cmd(sqinfo, &admin_cmd); + ioc_info(hdev, "send aen, cid[%d]\n", cid); + + return 0; +} + +static void sssraid_handle_aen_notice(struct sssraid_dev *hdev, u32 result) +{ + switch ((result & 0xff00) >> 8) { + case SSSRAID_AEN_DEV_CHANGED: + sssraid_scan_disk(hdev); + break; + case SSSRAID_AEN_FW_ACT_START: + ioc_info(hdev, "fw activation starting\n"); + break; + case SSSRAID_AEN_HOST_PROBING: + break; + default: + ioc_warn(hdev, "async event result %08x\n", result); + } +} + +static void sssraid_handle_aen_vs(struct sssraid_dev *hdev, u32 result, u32 result1) +{ + switch ((result & 0xff00) >> 8) { + case SSSRAID_AEN_TIMESYN: + sssraid_configure_timestamp(hdev); + break; + case SSSRAID_AEN_FW_ACT_FINISH: + ioc_info(hdev, "fw activation finish\n"); + if (sssraid_init_ctrl_info(hdev)) + ioc_err(hdev, "get ctrl info failed after fw act\n"); + break; + case SSSRAID_AEN_EVENT_MIN ... SSSRAID_AEN_EVENT_MAX: + ioc_info(hdev, "rcv card event[%d], param1[0x%x] param2[0x%x]\n", + (result & 0xff00) >> 8, result, result1); + break; + default: + ioc_warn(hdev, "async event result: 0x%x\n", result); + } +} + +static inline void sssraid_send_all_aen(struct sssraid_dev *hdev) +{ + u16 i; + + for (i = 0; i < hdev->ctrl_info->aerl; i++) + sssraid_send_event_ack(hdev, 0, 0, i + SSSRAID_AQ_BLK_MQ_DEPTH); +} + +static int sssraid_dev_list_init(struct sssraid_dev *hdev) +{ + u32 nd = le32_to_cpu(hdev->ctrl_info->nd); + + hdev->devices = kzalloc_node(nd * sizeof(struct sssraid_dev_info), + GFP_KERNEL, hdev->numa_node); + if (!hdev->devices) + return -ENOMEM; + + return 0; +} + +int sssraid_configure_timestamp(struct sssraid_dev *hdev) +{ + __le64 ts; + int retval; + + ts = cpu_to_le64(ktime_to_ms(ktime_get_real())); + retval = sssraid_set_features(hdev, SSSRAID_FEAT_TIMESTAMP, 0, &ts, sizeof(ts), NULL); + + if (retval) + ioc_err(hdev, "set timestamp failed: %d\n", retval); + return retval; +} + +int sssraid_init_ioc(struct sssraid_dev *hdev, u8 re_init) +{ + int retval = 0; + int i; + u32 nr_ioqs, bar_size; + + if (!re_init) { + hdev->cpu_count = num_online_cpus(); + + retval = sssraid_alloc_resources(hdev); + if (retval) { + ioc_err(hdev, "Failed to alloc resources:error %d\n", + retval); + goto out_nocleanup; + } + } + + /* reset need re-setup */ + retval = sssraid_setup_resources(hdev); + if (retval) { + ioc_err(hdev, "Failed to setup resources:error %d\n", + retval); + goto out_failed; + } + + if (!re_init) { + retval = sssraid_alloc_admin_cmds(hdev); + if (retval) { + ioc_err(hdev, "Failed to alloc admin cmds:error %d\n", + retval); + goto out_failed; + } + /* put here: + * alloc admin queue + */ + retval = sssraid_alloc_qpair(hdev, 0, SSSRAID_AQ_DEPTH); + if (retval) { + ioc_err(hdev, "Failed to alloc admin queue:error %d\n", + retval); + goto out_failed; + } + } + + retval = sssraid_setup_admin_qpair(hdev); + if (retval) { + ioc_err(hdev, "Failed to setup admin queue:error %d\n", + retval); + goto out_failed; + } + + /* 1. unregister all interrupt + * 2. admin interrupt registry + */ + retval = sssraid_setup_isr(hdev, 1); + if (retval) { + ioc_err(hdev, "Failed to setup ISR error %d\n", + retval); + goto out_failed; + } + + retval = sssraid_init_ctrl_info(hdev); + if (retval) { + ioc_err(hdev, "Failed to get ctrl info error %d\n", + retval); + goto out_failed; + } + + nr_ioqs = hdev->cpu_count; + retval = sssraid_set_queue_cnt(hdev, &nr_ioqs); + if (retval) { + ioc_err(hdev, "Failed to set queue cnt error %d\n", + retval); + goto out_failed; + } + + hdev->before_affinity_msix_cnt = nr_ioqs + 1; + + /* 1. unregister all interrupt + * 2. admin interrupt re-registry + * 3. io interrupt registry + */ + retval = sssraid_setup_isr(hdev, 0); + if (retval) { + ioc_err(hdev, "Failed to re-setup ISR, error %d\n", + retval); + goto out_failed; + } + + /* remap */ + bar_size = SSSRAID_REG_DBS + ((nr_ioqs + 1) * 8 * hdev->db_stride); + retval = sssraid_remap_bar(hdev, bar_size); + if (retval) { + ioc_err(hdev, "Failed to re-map bar, error %d\n", + retval); + goto out_failed; + } + hdev->sqinfo[0].q_db = hdev->dbs; + + /* num_vecs no sense, abandon */ + + if (!re_init) { + for (i = hdev->init_done_queue_cnt; i <= hdev->intr_info_count; i++) { + retval = sssraid_alloc_qpair(hdev, i, hdev->ioq_depth); + if (retval) { + ioc_err(hdev, "Failed to alloc io queue:error %d\n", + retval); + goto out_failed; + } + } + ioc_info(hdev, "intr_info_count: %d, init_done_queue_cnt: %d, ioq_depth: %d\n", + hdev->intr_info_count, hdev->init_done_queue_cnt, hdev->ioq_depth); + } + + retval = sssraid_setup_io_qpair(hdev); + if (retval) { + ioc_err(hdev, "Failed to setup io qpair, error %d\n", + retval); + goto out_failed; + } + + if (!re_init) { + retval = sssraid_alloc_ioq_ptcmds(hdev); + if (retval) { + ioc_err(hdev, "Failed to alloc ioq ptcmds, error %d\n", + retval); + goto out_failed; + } + } + + sssraid_send_all_aen(hdev); + + if (!re_init) { + retval = sssraid_dev_list_init(hdev); + if (retval) { + ioc_err(hdev, "Failed to init device list, error %d\n", + retval); + goto out_failed; + } + + retval = sssraid_configure_timestamp(hdev); + if (retval) { + ioc_err(hdev, "Failed to configure timestamp, error %d\n", + retval); + goto out_failed; + } + } + + return retval; + +out_failed: + sssraid_cleanup_ioc(hdev, re_init); +out_nocleanup: + return retval; +} + +void sssraid_cleanup_resources(struct sssraid_dev *hdev) +{ + struct pci_dev *pdev = hdev->pdev; + + sssraid_cleanup_isr(hdev); + + if (hdev->bar) { + iounmap(hdev->bar); + hdev->bar = NULL; + } + + if (pci_is_enabled(pdev)) { + pci_disable_pcie_error_reporting(pdev); + pci_release_mem_regions(pdev); + pci_disable_device(pdev); + } +} + +static void sssraid_free_ioq_ptcmds(struct sssraid_dev *hdev) +{ + kfree(hdev->ioq_ptcmds); + hdev->ioq_ptcmds = NULL; + + INIT_LIST_HEAD(&hdev->ioq_pt_list); +} + +static void sssraid_delete_io_queues(struct sssraid_dev *hdev) +{ + u16 queues = hdev->init_done_queue_cnt - 1; + u8 opcode = SSSRAID_ADMIN_DELETE_SQ; + u16 i, pass; + + if (!pci_device_is_present(hdev->pdev)) { + ioc_err(hdev, "pci_device is not present, skip disable io queues\n"); + return; + } + + if (hdev->init_done_queue_cnt < 2) { + ioc_err(hdev, "err, io queue has been delete\n"); + return; + } + + for (pass = 0; pass < 2; pass++) { + for (i = queues; i > 0; i--) + if (sssraid_delete_queue(hdev, opcode, i)) + break; + + opcode = SSSRAID_ADMIN_DELETE_CQ; + } +} + +void sssraid_complete_aen(struct sssraid_dev *hdev, struct sssraid_completion *cqe) +{ + u32 result = le32_to_cpu(cqe->result); + + ioc_info(hdev, "rcv aen, cid[%d], status[0x%x], result[0x%x]\n", + le16_to_cpu(cqe->cmd_id), le16_to_cpu(cqe->status) >> 1, result); + + /* + * The response to event moved from this func. + * sssraid_send_aen changed to name sssraid_send_event_ack + */ + + if ((le16_to_cpu(cqe->status) >> 1) != SSSRAID_SC_SUCCESS) + return; + switch (result & 0x7) { + case SSSRAID_AEN_NOTICE: + sssraid_handle_aen_notice(hdev, result); + break; + case SSSRAID_AEN_VS: + sssraid_handle_aen_vs(hdev, result, le32_to_cpu(cqe->result1)); + break; + default: + ioc_warn(hdev, "Unsupported async event type: %u\n", + result & 0x7); + break; + } +} + +void sssraid_free_iod_res(struct sssraid_dev *hdev, struct sssraid_iod *iod) +{ + const int last_prp = hdev->page_size / sizeof(__le64) - 1; + dma_addr_t dma_addr, next_dma_addr; + struct sssraid_sgl_desc *sg_list; + __le64 *prp_list; + void *addr; + int i; + + dma_addr = iod->first_dma; + if (iod->npages == 0) + dma_pool_free(iod->sqinfo->prp_small_pool, sssraid_iod_list(iod)[0], dma_addr); + + for (i = 0; i < iod->npages; i++) { + addr = sssraid_iod_list(iod)[i]; + + if (iod->use_sgl) { + sg_list = addr; + next_dma_addr = + le64_to_cpu((sg_list[SGES_PER_PAGE - 1]).addr); + } else { + prp_list = addr; + next_dma_addr = le64_to_cpu(prp_list[last_prp]); + } + + dma_pool_free(hdev->prp_page_pool, addr, dma_addr); + dma_addr = next_dma_addr; + } + + iod->sense = NULL; + iod->npages = -1; +} + +static void sssraid_complete_ioq_sync_cmnd(struct sssraid_dev *hdev, u16 qidx, + struct sssraid_completion *cqe) +{ + struct sssraid_cmd *ptcmd; + struct sssraid_squeue *sqinfo = &hdev->sqinfo[qidx]; + + ptcmd = hdev->ioq_ptcmds + (sqinfo->qidx - 1) * SSSRAID_PTCMDS_PERQ + + le16_to_cpu(cqe->cmd_id) - SSSRAID_IO_BLK_MQ_DEPTH; + + ptcmd->status = le16_to_cpu(cqe->status) >> 1; + ptcmd->result0 = le32_to_cpu(cqe->result); + ptcmd->result1 = le32_to_cpu(cqe->result1); + + complete(&ptcmd->cmd_done); +} + +static void sssraid_complete_ioq_cmnd(struct sssraid_dev *hdev, u16 qidx, + struct sssraid_completion *cqe) +{ + struct sssraid_squeue *sqinfo = &hdev->sqinfo[qidx]; + + struct blk_mq_tags *tags; + struct scsi_cmnd *scmd; + struct sssraid_iod *iod; + struct request *req; + unsigned long elapsed; + + tags = hdev->shost->tag_set.tags[sqinfo->qidx - 1]; + + req = blk_mq_tag_to_rq(tags, le16_to_cpu(cqe->cmd_id)); + if (unlikely(!req || !blk_mq_request_started(req))) { + ioc_warn(hdev, "Invalid id %d completed on queue %d\n", + le16_to_cpu(cqe->cmd_id), sqinfo->qidx); + return; + } + + scmd = blk_mq_rq_to_pdu(req); + iod = scsi_cmd_priv(scmd); + + elapsed = jiffies - scmd->jiffies_at_alloc; + dbgprint(hdev, "cid[%d] qidx[%d] finish IO cost %3ld.%3ld seconds\n", + le16_to_cpu(cqe->cmd_id), sqinfo->qidx, elapsed / HZ, elapsed % HZ); + + if (cmpxchg(&iod->state, SSSRAID_CMD_IN_FLIGHT, SSSRAID_CMD_COMPLETE) != + SSSRAID_CMD_IN_FLIGHT) { + ioc_warn(hdev, "cid[%d] qidx[%d] enters abnormal handler, cost %3ld.%3ld seconds\n", + le16_to_cpu(cqe->cmd_id), sqinfo->qidx, elapsed / HZ, elapsed % HZ); + WRITE_ONCE(iod->state, SSSRAID_CMD_TMO_COMPLETE); + + if (iod->nsge) { + iod->nsge = 0; + scsi_dma_unmap(scmd); + } + sssraid_free_iod_res(hdev, iod); + + return; + } + + sssraid_map_status(iod, scmd, cqe); + if (iod->nsge) { + iod->nsge = 0; + scsi_dma_unmap(scmd); + } + sssraid_free_iod_res(hdev, iod); + scmd->scsi_done(scmd); +} + +static void sssraid_process_admin_cq(struct sssraid_dev *hdev, + struct sssraid_squeue *sqinfo, + struct sssraid_completion *cqe) +{ + struct sssraid_fwevt *fwevt = NULL; + u16 cid = le16_to_cpu(cqe->cmd_id), sz; + + if (likely(cid < SSSRAID_AQ_BLK_MQ_DEPTH)) + sssraid_complete_adminq_cmnd(hdev, sqinfo->qidx, cqe); + else { + sz = sizeof(*cqe); + fwevt = sssraid_alloc_fwevt(sz); + if (!fwevt) { + ioc_info(hdev, "%s :failure at %s:%d/%s()!\n", + __func__, __FILE__, __LINE__, __func__); + return; + } + + memcpy(fwevt->event_data, cqe, sz); + fwevt->hdev = hdev; + fwevt->event_id = 0; /* evt_type:0 */ + fwevt->send_ack = 1; /* ack_req:1 */ + fwevt->process_evt = 1; /* process_evt_bh:1 */ + fwevt->evt_ctx = 0; /* 0 */ + sssraid_fwevt_add_to_list(hdev, fwevt); + } +} + +static void sssraid_process_io_cq(struct sssraid_dev *hdev, + struct sssraid_squeue *sqinfo, + struct sssraid_completion *cqe) +{ + u16 cid = le16_to_cpu(cqe->cmd_id); + + if (likely(cid < SSSRAID_IO_BLK_MQ_DEPTH)) + sssraid_complete_ioq_cmnd(hdev, sqinfo->qidx, cqe); + else /* io sync handle */ + sssraid_complete_ioq_sync_cmnd(hdev, sqinfo->qidx, cqe); +} + +static inline void sssraid_handle_cqe(struct sssraid_dev *hdev, u16 mdix, u16 didx) +{ + struct sssraid_cqueue *cqinfo = &hdev->cqinfo[mdix]; + struct sssraid_squeue *sqinfo = &hdev->sqinfo[mdix]; + + struct sssraid_completion *cqe = &cqinfo->cqes[didx]; + u16 cid = le16_to_cpu(cqe->cmd_id); + + if (unlikely(cid >= sqinfo->q_depth)) { + ioc_err(hdev, "Invalid command id[%d] completed on queue %d\n", + cid, cqe->sq_id); + return; + } + + dbgprint(hdev, "cid[%d] mdix[%d], result[0x%x], sq_id[%d], status[0x%x]\n", + cid, sqinfo->qidx, le32_to_cpu(cqe->result), + le16_to_cpu(cqe->sq_id), le16_to_cpu(cqe->status)); + + if (!mdix) /* admin */ + sssraid_process_admin_cq(hdev, sqinfo, cqe); + else /* io */ + sssraid_process_io_cq(hdev, sqinfo, cqe); +} + +void sssraid_complete_cqes(struct sssraid_dev *hdev, u16 midx, u16 start, u16 end) +{ + struct sssraid_squeue *sqinfo = &hdev->sqinfo[midx]; + + while (start != end) { + sssraid_handle_cqe(hdev, midx, start); + if (++start == sqinfo->q_depth) + start = 0; + } +} + +static void sssraid_disable_admin_queue(struct sssraid_dev *hdev, bool shutdown) +{ + struct sssraid_cqueue *adm_cqinfo = &hdev->cqinfo[0]; + u16 start, end; + + if (pci_device_is_present(hdev->pdev)) { + if (shutdown) + sssraid_shutdown_ctrl(hdev); + else + sssraid_disable_ctrl(hdev); + } + + if (hdev->init_done_queue_cnt == 0) { + ioc_err(hdev, "err, admin queue has been delete\n"); + return; + } + + spin_lock_irq(&adm_cqinfo->cq_lock); + sssraid_process_cq(hdev, 0, &start, &end, -1); + spin_unlock_irq(&adm_cqinfo->cq_lock); + sssraid_complete_cqes(hdev, 0, start, end); +} + +static void sssraid_free_all_queues(struct sssraid_dev *hdev) +{ + int i; + struct sssraid_cqueue *cqinfo; + struct sssraid_squeue *sqinfo; + + for (i = 0; i < hdev->init_done_queue_cnt; i++) { + cqinfo = &hdev->cqinfo[i]; + sqinfo = &hdev->sqinfo[i]; + dma_free_coherent(&hdev->pdev->dev, CQ_SIZE(sqinfo->q_depth), + (void *)cqinfo->cqes, cqinfo->cq_dma_addr); + dma_free_coherent(&hdev->pdev->dev, SQ_SIZE(sqinfo->qidx, sqinfo->q_depth), + sqinfo->sq_cmds, sqinfo->sq_dma_addr); + dma_free_coherent(&hdev->pdev->dev, SENSE_SIZE(sqinfo->q_depth), + sqinfo->sense, sqinfo->sense_dma_addr); + } + + hdev->init_done_queue_cnt = 0; +} + +static void sssraid_free_admin_cmds(struct sssraid_dev *hdev) +{ + kfree(hdev->adm_cmds); + hdev->adm_cmds = NULL; + INIT_LIST_HEAD(&hdev->adm_cmd_list); +} + +static void sssraid_free_resources(struct sssraid_dev *hdev) +{ + sssraid_free_admin_cmds(hdev); + kfree(hdev->sqinfo); + kfree(hdev->cqinfo); + sssraid_destroy_dma_pools(hdev); + kfree(hdev->ctrl_info); +} + +void sssraid_cleanup_ioc(struct sssraid_dev *hdev, u8 re_init) +{ + if (!re_init) + sssraid_free_ioq_ptcmds(hdev); + + sssraid_delete_io_queues(hdev); + sssraid_disable_admin_queue(hdev, !re_init); + + if (!re_init) + sssraid_free_all_queues(hdev); + + sssraid_ioc_disable_intr(hdev); + sssraid_cleanup_resources(hdev); + + if (!re_init) + sssraid_free_resources(hdev); + +} + +int sssraid_soft_reset_handler(struct sssraid_dev *hdev) +{ + int retval = 0; + + if (hdev->state != SSSRAID_RESETTING) { + ioc_err(hdev, "err, host is not reset state\n"); + return retval; + } + + ioc_info(hdev, "enter host reset\n"); + + sssraid_ioc_disable_intr(hdev); + sssraid_cleanup_fwevt_list(hdev); + + /* realize above here: + * sssraid_dev_disable -> sssraid_back_all_io + */ + sssraid_back_all_io(hdev); + /* + * realize sssraid_dev_disable, + * i.e. sssraid_cleanup_ioc(1) + */ + if (hdev->ctrl_config & SSSRAID_CC_ENABLE) { + ioc_info(hdev, "start dev_disable\n"); + sssraid_cleanup_ioc(hdev, 1); + } + + retval = sssraid_init_ioc(hdev, 1); + if (retval) { + ioc_err(hdev, "init ioc fail.\n"); + return retval; + } + + sssraid_change_host_state(hdev, SSSRAID_LIVE); + + return retval; +} diff --git a/drivers/scsi/sssraid/sssraid_os.c b/drivers/scsi/sssraid/sssraid_os.c new file mode 100644 index 000000000000..16d2b94d78f3 --- /dev/null +++ b/drivers/scsi/sssraid/sssraid_os.c @@ -0,0 +1,2337 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright(c) 2022 3SNIC Information Technology, Ltd */ + +/* 3SNIC RAID SSSXXX Series Linux Driver */ + +#include <linux/version.h> +#include <linux/pci.h> +#include <linux/aer.h> +#include <linux/module.h> +#include <linux/ioport.h> +#include <linux/device.h> +#include <linux/delay.h> +#include <linux/interrupt.h> +#include <linux/cdev.h> +#include <linux/sysfs.h> +#include <linux/gfp.h> +#include <linux/types.h> +#include <linux/ratelimit.h> +#include <linux/debugfs.h> +#include <linux/blkdev.h> +#include <linux/bsg-lib.h> +#include <linux/sort.h> + +#include <scsi/scsi.h> +#include <scsi/scsi_cmnd.h> +#include <scsi/scsi_device.h> +#include <scsi/scsi_host.h> +#include <scsi/scsi_transport.h> +#include <scsi/scsi_dbg.h> + +#include <linux/unaligned/be_byteshift.h> +#include <linux/unaligned/le_byteshift.h> +#include <linux/once.h> +#include <linux/sched/signal.h> +#include <linux/io-64-nonatomic-lo-hi.h> + +#include "sssraid.h" +#include "sssraid_debug.h" + +u32 admin_tmout = 60; +module_param(admin_tmout, uint, 0644); +MODULE_PARM_DESC(admin_tmout, "admin commands timeout (seconds)"); + +static u32 scmd_tmout_rawdisk = 180; +module_param(scmd_tmout_rawdisk, uint, 0644); +MODULE_PARM_DESC(scmd_tmout_rawdisk, "scsi commands timeout for rawdisk(seconds)"); + +static u32 scmd_tmout_vd = 180; +module_param(scmd_tmout_vd, uint, 0644); +MODULE_PARM_DESC(scmd_tmout_vd, "scsi commands timeout for vd(seconds)"); + +static int ioq_depth_set(const char *val, const struct kernel_param *kp); +static const struct kernel_param_ops ioq_depth_ops = { + .set = ioq_depth_set, + .get = param_get_uint, +}; + +u32 io_queue_depth = 1024; +module_param_cb(io_queue_depth, &ioq_depth_ops, &io_queue_depth, 0644); +MODULE_PARM_DESC(io_queue_depth, "set io queue depth, should >= 2"); + +static int logging_level_set(const char *val, const struct kernel_param *kp) +{ + u8 n = 0; + int ret; + + ret = kstrtou8(val, 10, &n); + if (ret != 0) + return -EINVAL; + + return param_set_byte(val, kp); +} + +static const struct kernel_param_ops logging_level_ops = { + .set = logging_level_set, + .get = param_get_byte, +}; + +static unsigned char logging_level; +module_param_cb(logging_level, &logging_level_ops, &logging_level, 0644); +MODULE_PARM_DESC(logging_level, "set log level, default zero for switch off"); + +static int small_pool_num_set(const char *val, const struct kernel_param *kp) +{ + u8 n = 0; + int ret; + + ret = kstrtou8(val, 10, &n); + if (ret != 0) + return -EINVAL; + if (n > MAX_SMALL_POOL_NUM) + n = MAX_SMALL_POOL_NUM; + if (n < 1) + n = 1; + *((u8 *)kp->arg) = n; + + return 0; +} + +static const struct kernel_param_ops small_pool_num_ops = { + .set = small_pool_num_set, + .get = param_get_byte, +}; + +/* Small pools are used to save PRP for small IOs.It was + * found that the spinlock of a single pool conflicts a + * lot with multiple CPUs.So multiple pools are introduced + * to reduce the conflictions. + */ +unsigned char small_pool_num = 4; +module_param_cb(small_pool_num, &small_pool_num_ops, &small_pool_num, 0644); +MODULE_PARM_DESC(small_pool_num, "set prp small pool num, default 4, MAX 16"); + +//static struct class *sssraid_class; + +enum FW_STAT_CODE { + FW_STAT_OK = 0, + FW_STAT_NEED_CHECK, + FW_STAT_ERROR, + FW_STAT_EP_PCIE_ERROR, + FW_STAT_NAC_DMA_ERROR, + FW_STAT_ABORTED, + FW_STAT_NEED_RETRY +}; + +static const char * const raid_levels[] = {"0", "1", "5", "6", "10", "50", "60", "NA"}; + +static const char * const raid_states[] = { + "NA", "NORMAL", "FAULT", "DEGRADE", "NOT_FORMATTED", "FORMATTING", "SANITIZING", + "INITIALIZING", "INITIALIZE_FAIL", "DELETING", "DELETE_FAIL", "WRITE_PROTECT" +}; + +static int ioq_depth_set(const char *val, const struct kernel_param *kp) +{ + int n = 0; + int ret; + + ret = kstrtoint(val, 10, &n); + if (ret != 0 || n < 2) + return -EINVAL; + + return param_set_int(val, kp); +} + +/* + * common + */ +static struct class *sssraid_class; + +struct sssraid_fwevt *sssraid_alloc_fwevt(int len) +{ + struct sssraid_fwevt *fwevt; + + fwevt = kzalloc(sizeof(*fwevt) + len, GFP_ATOMIC); + if (!fwevt) + return NULL; + + kref_init(&fwevt->ref_count); + return fwevt; + +} + +static void sssraid_fwevt_free(struct kref *r) +{ + kfree(container_of(r, struct sssraid_fwevt, ref_count)); +} + +static void sssraid_fwevt_get(struct sssraid_fwevt *fwevt) +{ + kref_get(&fwevt->ref_count); +} + +static void sssraid_fwevt_put(struct sssraid_fwevt *fwevt) +{ + kref_put(&fwevt->ref_count, sssraid_fwevt_free); +} + +static void sssraid_fwevt_del_from_list(struct sssraid_dev *hdev, + struct sssraid_fwevt *fwevt) +{ + unsigned long flags; + + spin_lock_irqsave(&hdev->fwevt_lock, flags); + if (!list_empty(&fwevt->list)) { + list_del_init(&fwevt->list); + /* + * Put fwevt reference count after + * removing it from fwevt_list + */ + sssraid_fwevt_put(fwevt); + } + spin_unlock_irqrestore(&hdev->fwevt_lock, flags); +} + +static void sssraid_fwevt_bh(struct sssraid_dev *hdev, + struct sssraid_fwevt *fwevt) +{ + struct sssraid_completion *cqe; + + hdev->current_event = fwevt; + sssraid_fwevt_del_from_list(hdev, fwevt); + + cqe = (struct sssraid_completion *)fwevt->event_data; + + if (!fwevt->process_evt) + goto evt_ack; + + sssraid_complete_aen(hdev, cqe); + +evt_ack: + /* event response put here: event has been handled. */ + sssraid_send_event_ack(hdev, fwevt->event_id, + fwevt->evt_ctx, le16_to_cpu(cqe->cmd_id)); + sssraid_fwevt_put(fwevt); + hdev->current_event = NULL; +} + +static void sssraid_fwevt_worker(struct work_struct *work) +{ + struct sssraid_fwevt *fwevt = container_of(work, struct sssraid_fwevt, + work); + sssraid_fwevt_bh(fwevt->hdev, fwevt); + /* + * Put fwevt reference count after + * dequeuing it from worker queue + */ + sssraid_fwevt_put(fwevt); +} + +void sssraid_fwevt_add_to_list(struct sssraid_dev *hdev, + struct sssraid_fwevt *fwevt) +{ + unsigned long flags; + + if (!hdev->fwevt_worker_thread) + return; + + spin_lock_irqsave(&hdev->fwevt_lock, flags); + /* get fwevt reference count while adding it to fwevt_list */ + sssraid_fwevt_get(fwevt); + INIT_LIST_HEAD(&fwevt->list); + list_add_tail(&fwevt->list, &hdev->fwevt_list); + INIT_WORK(&fwevt->work, sssraid_fwevt_worker); + /* get fwevt reference count while enqueueing it to worker queue */ + sssraid_fwevt_get(fwevt); + queue_work(hdev->fwevt_worker_thread, &fwevt->work); + spin_unlock_irqrestore(&hdev->fwevt_lock, flags); +} + +static struct sssraid_fwevt *sssraid_dequeue_fwevt( + struct sssraid_dev *hdev) +{ + unsigned long flags; + struct sssraid_fwevt *fwevt = NULL; + + spin_lock_irqsave(&hdev->fwevt_lock, flags); + if (!list_empty(&hdev->fwevt_list)) { + fwevt = list_first_entry(&hdev->fwevt_list, + struct sssraid_fwevt, list); + list_del_init(&fwevt->list); + /* + * Put fwevt reference count after + * removing it from fwevt_list + */ + sssraid_fwevt_put(fwevt); + } + spin_unlock_irqrestore(&hdev->fwevt_lock, flags); + + return fwevt; +} + +void sssraid_cleanup_fwevt_list(struct sssraid_dev *hdev) +{ + struct sssraid_fwevt *fwevt = NULL; + + if ((list_empty(&hdev->fwevt_list) && !hdev->current_event) || + !hdev->fwevt_worker_thread) + return; + + while ((fwevt = sssraid_dequeue_fwevt(hdev)) || + (fwevt = hdev->current_event)) { + /* + * Wait on the fwevt to complete. If this returns 1, then + * the event was never executed, and we need a put for the + * reference the work had on the fwevt. + * + * If it did execute, we wait for it to finish, and the put will + * happen from sssraid_process_fwevt() + */ + if (cancel_work_sync(&fwevt->work)) { + /* + * Put fwevt reference count after + * dequeuing it from worker queue + */ + sssraid_fwevt_put(fwevt); + /* + * Put fwevt reference count to neutralize + * kref_init increment + */ + sssraid_fwevt_put(fwevt); + } + } +} + +/* + * common 1 + */ +static int sssraid_npages_prp(struct sssraid_dev *hdev) +{ + u32 size = 1U << ((hdev->ctrl_info->mdts) * 1U) << 12; + u32 nprps = DIV_ROUND_UP(size + hdev->page_size, hdev->page_size); + + return DIV_ROUND_UP(PRP_ENTRY_SIZE * nprps, hdev->page_size - PRP_ENTRY_SIZE); +} + +static int sssraid_npages_sgl(struct sssraid_dev *hdev) +{ + u32 nsge = le16_to_cpu(hdev->ctrl_info->max_num_sge); + + return DIV_ROUND_UP(nsge * sizeof(struct sssraid_sgl_desc), hdev->page_size); +} + +static u32 sssraid_cmd_size(struct sssraid_dev *hdev) +{ + u32 alloc_size = sizeof(__le64 *) * max(sssraid_npages_prp(hdev), sssraid_npages_sgl(hdev)); + + ioc_info(hdev, "iod size: %lu, alloc_size: %u\n", + sizeof(struct sssraid_iod), alloc_size); + + return sizeof(struct sssraid_iod) + alloc_size; +} + +static int sssraid_setup_prps(struct sssraid_dev *hdev, struct sssraid_iod *iod) +{ + struct scatterlist *sg = iod->sg; + u64 dma_addr = sg_dma_address(sg); + int dma_len = sg_dma_len(sg); + __le64 *prp_list, *old_prp_list; + int page_size = hdev->page_size; + int offset = dma_addr & (page_size - 1); + void **list = sssraid_iod_list(iod); + int length = iod->length; + struct dma_pool *pool; + dma_addr_t prp_dma; + int nprps, i; + + length -= (page_size - offset); + if (length <= 0) { + iod->first_dma = 0; + return 0; + } + + dma_len -= (page_size - offset); + if (dma_len) { + dma_addr += (page_size - offset); + } else { + sg = sg_next(sg); + dma_addr = sg_dma_address(sg); + dma_len = sg_dma_len(sg); + } + + if (length <= page_size) { + iod->first_dma = dma_addr; + return 0; + } + + nprps = DIV_ROUND_UP(length, page_size); + if (nprps <= (SMALL_POOL_SIZE / PRP_ENTRY_SIZE)) { + pool = iod->sqinfo->prp_small_pool; + iod->npages = 0; + } else { + pool = hdev->prp_page_pool; + iod->npages = 1; + } + + prp_list = dma_pool_alloc(pool, GFP_ATOMIC, &prp_dma); + if (!prp_list) { + dev_err_ratelimited(&hdev->pdev->dev, "Allocate first prp_list memory failed\n"); + iod->first_dma = dma_addr; + iod->npages = -1; + return -ENOMEM; + } + list[0] = prp_list; + iod->first_dma = prp_dma; + i = 0; + for (;;) { + if (i == page_size / PRP_ENTRY_SIZE) { + old_prp_list = prp_list; + + prp_list = dma_pool_alloc(pool, GFP_ATOMIC, &prp_dma); + if (!prp_list) { + dev_err_ratelimited(&hdev->pdev->dev, "Allocate %dth prp_list memory failed\n", + iod->npages + 1); + return -ENOMEM; + } + list[iod->npages++] = prp_list; + prp_list[0] = old_prp_list[i - 1]; + old_prp_list[i - 1] = cpu_to_le64(prp_dma); + i = 1; + } + prp_list[i++] = cpu_to_le64(dma_addr); + dma_len -= page_size; + dma_addr += page_size; + length -= page_size; + if (length <= 0) + break; + if (dma_len > 0) + continue; + if (unlikely(dma_len < 0)) + goto bad_sgl; + sg = sg_next(sg); + dma_addr = sg_dma_address(sg); + dma_len = sg_dma_len(sg); + } + + return 0; + +bad_sgl: + ioc_err(hdev, "Setup prps, invalid SGL for payload: %d nents: %d\n", + iod->length, iod->nsge); + return -EIO; +} + +static inline bool sssraid_is_rw_scmd(struct scsi_cmnd *scmd) +{ + switch (scmd->cmnd[0]) { + case READ_6: + case READ_10: + case READ_12: + case READ_16: + case WRITE_6: + case WRITE_10: + case WRITE_12: + case WRITE_16: + return true; + default: + return false; + } +} + +static bool sssraid_is_prp(struct sssraid_dev *hdev, struct scsi_cmnd *scmd, u32 nsge) +{ + struct scatterlist *sg = scsi_sglist(scmd); + u32 page_mask = hdev->page_size - 1; + bool is_prp = true; + int i = 0; + + scsi_for_each_sg(scmd, sg, nsge, i) { + if (i != 0 && i != nsge - 1) { + if ((sg_dma_len(sg) & page_mask) || + (sg_dma_address(sg) & page_mask)) { + is_prp = false; + break; + } + } + + if (nsge > 1 && i == 0) { + if ((sg_dma_address(sg) + sg_dma_len(sg)) & page_mask) { + is_prp = false; + break; + } + } + + if (nsge > 1 && i == (nsge - 1)) { + if (sg_dma_address(sg) & page_mask) { + is_prp = false; + break; + } + } + } + + return is_prp; +} + +static void sssraid_sgl_set_data(struct sssraid_sgl_desc *sge, struct scatterlist *sg) +{ + sge->addr = cpu_to_le64(sg_dma_address(sg)); + sge->length = cpu_to_le32(sg_dma_len(sg)); + sge->type = SSSRAID_SGL_FMT_DATA_DESC << 4; +} + +static void sssraid_sgl_set_seg(struct sssraid_sgl_desc *sge, dma_addr_t dma_addr, int entries) +{ + sge->addr = cpu_to_le64(dma_addr); + if (entries <= SGES_PER_PAGE) { + sge->length = cpu_to_le32(entries * sizeof(*sge)); + sge->type = SSSRAID_SGL_FMT_LAST_SEG_DESC << 4; + } else { + sge->length = cpu_to_le32(PAGE_SIZE); + sge->type = SSSRAID_SGL_FMT_SEG_DESC << 4; + } +} + + +static int sssraid_setup_ioq_cmd_sgl(struct sssraid_dev *hdev, + struct scsi_cmnd *scmd, struct sssraid_ioq_command *ioq_cmd, + struct sssraid_iod *iod) +{ + struct sssraid_sgl_desc *sg_list, *link, *old_sg_list; + struct scatterlist *sg = scsi_sglist(scmd); + void **list = sssraid_iod_list(iod); + struct dma_pool *pool; + int nsge = iod->nsge; + dma_addr_t sgl_dma; + int i = 0; + + ioq_cmd->common.flags |= SSSRAID_CMD_FLAG_SGL_METABUF; + + if (nsge == 1) { + sssraid_sgl_set_data(&ioq_cmd->common.dptr.sgl, sg); + return 0; + } + + if (nsge <= (SMALL_POOL_SIZE / sizeof(struct sssraid_sgl_desc))) { + pool = iod->sqinfo->prp_small_pool; + iod->npages = 0; + } else { + pool = hdev->prp_page_pool; + iod->npages = 1; + } + + sg_list = dma_pool_alloc(pool, GFP_ATOMIC, &sgl_dma); + if (!sg_list) { + dev_err_ratelimited(&hdev->pdev->dev, "Allocate first sgl_list failed\n"); + iod->npages = -1; + return -ENOMEM; + } + + list[0] = sg_list; + iod->first_dma = sgl_dma; + sssraid_sgl_set_seg(&ioq_cmd->common.dptr.sgl, sgl_dma, nsge); + do { + if (i == SGES_PER_PAGE) { + old_sg_list = sg_list; + link = &old_sg_list[SGES_PER_PAGE - 1]; + + sg_list = dma_pool_alloc(pool, GFP_ATOMIC, &sgl_dma); + if (!sg_list) { + dev_err_ratelimited(&hdev->pdev->dev, "Allocate %dth sgl_list failed\n", + iod->npages + 1); + return -ENOMEM; + } + list[iod->npages++] = sg_list; + + i = 0; + memcpy(&sg_list[i++], link, sizeof(*link)); + sssraid_sgl_set_seg(link, sgl_dma, nsge); + } + + sssraid_sgl_set_data(&sg_list[i++], sg); + sg = sg_next(sg); + } while (--nsge > 0); + + return 0; +} + +static void sssraid_shost_init(struct sssraid_dev *hdev) +{ + struct pci_dev *pdev = hdev->pdev; + u8 domain, bus; + u32 dev_func; + + domain = pci_domain_nr(pdev->bus); + bus = pdev->bus->number; + dev_func = pdev->devfn; + + hdev->shost->nr_hw_queues = hdev->init_done_queue_cnt - 1; + hdev->shost->can_queue = (hdev->ioq_depth - SSSRAID_PTCMDS_PERQ); + + hdev->shost->sg_tablesize = le16_to_cpu(hdev->ctrl_info->max_num_sge); + /* 512B per sector */ + hdev->shost->max_sectors = (1U << ((hdev->ctrl_info->mdts) * 1U) << 12) / 512; + hdev->shost->cmd_per_lun = MAX_CMD_PER_DEV; + hdev->shost->max_channel = le16_to_cpu(hdev->ctrl_info->max_channel) - 1; + hdev->shost->max_id = le32_to_cpu(hdev->ctrl_info->max_tgt_id); + hdev->shost->max_lun = le16_to_cpu(hdev->ctrl_info->max_lun); + + hdev->shost->this_id = -1; + hdev->shost->unique_id = (domain << 16) | (bus << 8) | dev_func; + hdev->shost->max_cmd_len = MAX_CDB_LEN; + hdev->shost->hostt->cmd_size = sssraid_cmd_size(hdev); +} + +static inline void sssraid_get_tag_from_scmd(struct scsi_cmnd *scmd, u16 *qidx, u16 *cid) +{ + u32 tag = blk_mq_unique_tag(scmd->request); + + *qidx = blk_mq_unique_tag_to_hwq(tag) + 1; + *cid = blk_mq_unique_tag_to_tag(tag); +} + +static inline uint32_t get_unaligned_be24(const uint8_t *const p) +{ + return get_unaligned_be32(p - 1) & 0xffffffU; +} + +static int sssraid_setup_rw_cmd(struct sssraid_dev *hdev, + struct sssraid_rw_command *rw, + struct scsi_cmnd *scmd) +{ + u32 start_lba_lo, start_lba_hi; + u32 datalength = 0; + u16 control = 0; + + start_lba_lo = 0; + start_lba_hi = 0; + + if (scmd->sc_data_direction == DMA_TO_DEVICE) { + rw->opcode = SSSRAID_CMD_WRITE; + } else if (scmd->sc_data_direction == DMA_FROM_DEVICE) { + rw->opcode = SSSRAID_CMD_READ; + } else { + ioc_err(hdev, "Invalid RW_IO for unsupported data direction: %d\n", + scmd->sc_data_direction); + WARN_ON(1); + return -EINVAL; + } + + /* 6-byte READ(0x08) or WRITE(0x0A) cdb */ + if (scmd->cmd_len == 6) { + datalength = (u32)(scmd->cmnd[4] == 0 ? + IO_6_DEFAULT_TX_LEN : scmd->cmnd[4]); + start_lba_lo = (u32)get_unaligned_be24(&scmd->cmnd[1]); + + start_lba_lo &= 0x1FFFFF; + } + + /* 10-byte READ(0x28) or WRITE(0x2A) cdb */ + else if (scmd->cmd_len == 10) { + datalength = (u32)get_unaligned_be16(&scmd->cmnd[7]); + start_lba_lo = get_unaligned_be32(&scmd->cmnd[2]); + + if (scmd->cmnd[1] & FUA_MASK) + control |= SSSRAID_RW_FUA; + } + + /* 12-byte READ(0xA8) or WRITE(0xAA) cdb */ + else if (scmd->cmd_len == 12) { + datalength = get_unaligned_be32(&scmd->cmnd[6]); + start_lba_lo = get_unaligned_be32(&scmd->cmnd[2]); + + if (scmd->cmnd[1] & FUA_MASK) + control |= SSSRAID_RW_FUA; + } + /* 16-byte READ(0x88) or WRITE(0x8A) cdb */ + else if (scmd->cmd_len == 16) { + datalength = get_unaligned_be32(&scmd->cmnd[10]); + start_lba_lo = get_unaligned_be32(&scmd->cmnd[6]); + start_lba_hi = get_unaligned_be32(&scmd->cmnd[2]); + + if (scmd->cmnd[1] & FUA_MASK) + control |= SSSRAID_RW_FUA; + } + + if (unlikely(datalength > U16_MAX || datalength == 0)) { + ioc_err(hdev, "Invalid IO for illegal transfer data length: %u\n", datalength); + WARN_ON(1); + return -EINVAL; + } + + rw->slba = cpu_to_le64(((u64)start_lba_hi << 32) | start_lba_lo); + /* 0base for nlb */ + rw->nlb = cpu_to_le16((u16)(datalength - 1)); + rw->control = cpu_to_le16(control); + + return 0; +} + +static int sssraid_setup_nonio_cmd(struct sssraid_dev *hdev, + struct sssraid_scsi_nonio *scsi_nonio, struct scsi_cmnd *scmd) +{ + scsi_nonio->buffer_len = cpu_to_le32(scsi_bufflen(scmd)); + + switch (scmd->sc_data_direction) { + case DMA_NONE: + scsi_nonio->opcode = SSSRAID_CMD_NONIO_NONE; + break; + case DMA_TO_DEVICE: + scsi_nonio->opcode = SSSRAID_CMD_NONIO_TODEV; + break; + case DMA_FROM_DEVICE: + scsi_nonio->opcode = SSSRAID_CMD_NONIO_FROMDEV; + break; + default: + ioc_err(hdev, "Invalid NON_IO for unsupported data direction: %d\n", + scmd->sc_data_direction); + WARN_ON(1); + return -EINVAL; + } + + return 0; +} + +static int sssraid_setup_ioq_cmd(struct sssraid_dev *hdev, + struct sssraid_ioq_command *ioq_cmd, struct scsi_cmnd *scmd) +{ + memcpy(ioq_cmd->common.cdb, scmd->cmnd, scmd->cmd_len); + ioq_cmd->common.cdb_len = scmd->cmd_len; + + if (sssraid_is_rw_scmd(scmd)) + return sssraid_setup_rw_cmd(hdev, &ioq_cmd->rw, scmd); + else + return sssraid_setup_nonio_cmd(hdev, &ioq_cmd->scsi_nonio, scmd); +} + +static inline void sssraid_init_iod(struct sssraid_iod *iod) +{ + iod->nsge = 0; + iod->npages = -1; + iod->use_sgl = false; + WRITE_ONCE(iod->state, SSSRAID_CMD_IDLE); +} + +int sssraid_io_map_data(struct sssraid_dev *hdev, struct sssraid_iod *iod, + struct scsi_cmnd *scmd, struct sssraid_ioq_command *ioq_cmd) +{ + int retval; + + retval = scsi_dma_map(scmd); + if (unlikely(retval < 0)) + return retval; + iod->nsge = retval; + /* No data to DMA, it may be scsi no-rw command */ + if (unlikely(iod->nsge == 0)) + return 0; + + iod->length = scsi_bufflen(scmd); + iod->sg = scsi_sglist(scmd); + iod->use_sgl = !sssraid_is_prp(hdev, scmd, iod->nsge); + + if (iod->use_sgl) { + retval = sssraid_setup_ioq_cmd_sgl(hdev, scmd, ioq_cmd, iod); + } else { + retval = sssraid_setup_prps(hdev, iod); + ioq_cmd->common.dptr.prp1 = + cpu_to_le64(sg_dma_address(iod->sg)); + ioq_cmd->common.dptr.prp2 = cpu_to_le64(iod->first_dma); + } + + if (retval) + scsi_dma_unmap(scmd); + + return retval; +} + +void sssraid_map_status(struct sssraid_iod *iod, struct scsi_cmnd *scmd, + struct sssraid_completion *cqe) +{ + struct sssraid_dev *hdev = iod->sqinfo->hdev; + + scsi_set_resid(scmd, 0); + + switch ((le16_to_cpu(cqe->status) >> 1) & 0x7f) { + case FW_STAT_OK: + set_host_byte(scmd, DID_OK); + break; + case FW_STAT_NEED_CHECK: + set_host_byte(scmd, DID_OK); + scmd->result |= le16_to_cpu(cqe->status) >> 8; + if (scmd->result & SAM_STAT_CHECK_CONDITION) { + memset(scmd->sense_buffer, 0, SCSI_SENSE_BUFFERSIZE); + memcpy(scmd->sense_buffer, iod->sense, SCSI_SENSE_BUFFERSIZE); + scmd->result = (scmd->result & 0x00ffffff) | (DRIVER_SENSE << 24); + } + break; + case FW_STAT_ABORTED: + set_host_byte(scmd, DID_ABORT); + break; + case FW_STAT_NEED_RETRY: + set_host_byte(scmd, DID_REQUEUE); + break; + default: + set_host_byte(scmd, DID_BAD_TARGET); + ioc_warn(hdev, "cid[%d] qid[%d] bad status[0x%x]\n", + le16_to_cpu(cqe->cmd_id), le16_to_cpu(cqe->sq_id), + le16_to_cpu(cqe->status)); + break; + } +} + + +struct sssraid_cmd *sssraid_get_cmd(struct sssraid_dev *hdev, enum sssraid_cmd_type type) +{ + struct sssraid_cmd *cmd = NULL; + unsigned long flags; + struct list_head *head = &hdev->adm_cmd_list; + spinlock_t *slock = &hdev->adm_cmd_lock; + + if (type == SSSRAID_CMD_IOPT) { + head = &hdev->ioq_pt_list; + slock = &hdev->ioq_pt_lock; + } + + spin_lock_irqsave(slock, flags); + if (list_empty(head)) { + spin_unlock_irqrestore(slock, flags); + ioc_err(hdev, "err, cmd[%d] list empty\n", type); + return NULL; + } + cmd = list_entry(head->next, struct sssraid_cmd, list); + list_del_init(&cmd->list); + spin_unlock_irqrestore(slock, flags); + + WRITE_ONCE(cmd->state, SSSRAID_CMD_IN_FLIGHT); + + return cmd; +} + +static int sssraid_add_device(struct sssraid_dev *hdev, struct sssraid_dev_info *device) +{ + struct Scsi_Host *shost = hdev->shost; + struct scsi_device *sdev; + + ioc_info(hdev, "add device, hdid: %u target: %d, channel: %d, lun: %d, attr[0x%x]\n", + le32_to_cpu(device->hdid), le16_to_cpu(device->target), + device->channel, device->lun, device->attr); + + sdev = scsi_device_lookup(shost, device->channel, le16_to_cpu(device->target), 0); + if (sdev) { + ioc_warn(hdev, "Device is already exist, channel: %d, target_id: %d, lun: %d\n", + device->channel, le16_to_cpu(device->target), 0); + scsi_device_put(sdev); + return -EEXIST; + } + scsi_add_device(shost, device->channel, le16_to_cpu(device->target), 0); + return 0; +} + +static int sssraid_rescan_device(struct sssraid_dev *hdev, struct sssraid_dev_info *device) +{ + struct Scsi_Host *shost = hdev->shost; + struct scsi_device *sdev; + + ioc_info(hdev, "rescan device, hdid: %u target: %d, channel: %d, lun: %d, attr[0x%x]\n", + le32_to_cpu(device->hdid), le16_to_cpu(device->target), + device->channel, device->lun, device->attr); + + sdev = scsi_device_lookup(shost, device->channel, le16_to_cpu(device->target), 0); + if (!sdev) { + ioc_warn(hdev, "device is not exit rescan it, channel: %d, target_id: %d, lun: %d\n", + device->channel, le16_to_cpu(device->target), 0); + return -ENODEV; + } + + scsi_rescan_device(&sdev->sdev_gendev); + scsi_device_put(sdev); + return 0; +} + +static int sssraid_remove_device(struct sssraid_dev *hdev, struct sssraid_dev_info *org_device) +{ + struct Scsi_Host *shost = hdev->shost; + struct scsi_device *sdev; + + ioc_info(hdev, "remove device, hdid: %u target: %d, channel: %d, lun: %d, attr[0x%x]\n", + le32_to_cpu(org_device->hdid), le16_to_cpu(org_device->target), + org_device->channel, org_device->lun, org_device->attr); + + sdev = scsi_device_lookup(shost, org_device->channel, le16_to_cpu(org_device->target), 0); + if (!sdev) { + ioc_warn(hdev, "device is not exit remove it, channel: %d, target_id: %d, lun: %d\n", + org_device->channel, le16_to_cpu(org_device->target), 0); + return -ENODEV; + } + + scsi_remove_device(sdev); + scsi_device_put(sdev); + return 0; +} + +static int luntarget_cmp_func(const void *l, const void *r) +{ + const struct sssraid_dev_info *ln = l; + const struct sssraid_dev_info *rn = r; + int l_attr = SSSRAID_DEV_INFO_ATTR_BOOT(ln->attr); + int r_attr = SSSRAID_DEV_INFO_ATTR_BOOT(rn->attr); + + /* boot first */ + if (l_attr != r_attr) + return (r_attr - l_attr); + + if (ln->channel == rn->channel) + return le16_to_cpu(ln->target) - le16_to_cpu(rn->target); + + return ln->channel - rn->channel; +} + +void sssraid_scan_disk(struct sssraid_dev *hdev) +{ + struct sssraid_dev_info *devices, *org_devices; + struct sssraid_dev_info *sortdevice; + u32 nd = le32_to_cpu(hdev->ctrl_info->nd); + u8 flag, org_flag; + int i, ret; + int count = 0; + + devices = kcalloc(nd, sizeof(struct sssraid_dev_info), GFP_KERNEL); + if (!devices) + return; + + sortdevice = kcalloc(nd, sizeof(struct sssraid_dev_info), GFP_KERNEL); + if (!sortdevice) + goto free_list; + + ret = sssraid_get_dev_list(hdev, devices); + if (ret) + goto free_all; + org_devices = hdev->devices; + for (i = 0; i < nd; i++) { + org_flag = org_devices[i].flag; + flag = devices[i].flag; + + dbgprint(hdev, "i: %d, org_flag: 0x%x, flag: 0x%x\n", i, org_flag, flag); + + if (SSSRAID_DEV_INFO_FLAG_VALID(flag)) { + if (!SSSRAID_DEV_INFO_FLAG_VALID(org_flag)) { + down_write(&hdev->devices_rwsem); + memcpy(&org_devices[i], &devices[i], + sizeof(struct sssraid_dev_info)); + memcpy(&sortdevice[count++], &devices[i], + sizeof(struct sssraid_dev_info)); + up_write(&hdev->devices_rwsem); + } else if (SSSRAID_DEV_INFO_FLAG_CHANGE(flag)) { + sssraid_rescan_device(hdev, &devices[i]); + } + } else { + if (SSSRAID_DEV_INFO_FLAG_VALID(org_flag)) { + down_write(&hdev->devices_rwsem); + org_devices[i].flag &= 0xfe; + up_write(&hdev->devices_rwsem); + sssraid_remove_device(hdev, &org_devices[i]); + } + } + } + + ioc_info(hdev, "scan work add device count = %d\n", count); + + sort(sortdevice, count, sizeof(sortdevice[0]), luntarget_cmp_func, NULL); + + for (i = 0; i < count; i++) + sssraid_add_device(hdev, &sortdevice[i]); + +free_all: + kfree(sortdevice); +free_list: + kfree(devices); +} + +static int sssraid_wait_abnl_cmd_done(struct sssraid_iod *iod) +{ + u16 times = 0; + + do { + if (READ_ONCE(iod->state) == SSSRAID_CMD_TMO_COMPLETE) + break; + msleep(500); + times++; + } while (times <= SSSRAID_WAIT_ABNL_CMD_TIMEOUT); + + /* wait command completion timeout after abort/reset success */ + if (times >= SSSRAID_WAIT_ABNL_CMD_TIMEOUT) + return -ETIMEDOUT; + + return 0; +} + +static bool sssraid_check_scmd_completed(struct scsi_cmnd *scmd) +{ + struct sssraid_dev *hdev = shost_priv(scmd->device->host); + struct sssraid_iod *iod = scsi_cmd_priv(scmd); + struct sssraid_squeue *sqinfo; + u16 hwq, cid; + + sssraid_get_tag_from_scmd(scmd, &hwq, &cid); + sqinfo = &hdev->sqinfo[hwq]; + if (READ_ONCE(iod->state) == SSSRAID_CMD_COMPLETE || sssraid_poll_cq(hdev, hwq, cid)) { + ioc_warn(hdev, "cid[%d] qidx[%d] has been completed\n", + cid, sqinfo->qidx); + return true; + } + return false; +} + +static int sssraid_scsi_reset(struct scsi_cmnd *scmd, enum sssraid_scsi_rst_type rst) +{ + struct sssraid_dev *hdev = shost_priv(scmd->device->host); + struct sssraid_iod *iod = scsi_cmd_priv(scmd); + struct sssraid_sdev_hostdata *hostdata; + u16 hwq, cid; + int ret; + + scsi_print_command(scmd); + + if (hdev->state != SSSRAID_LIVE || !sssraid_wait_abnl_cmd_done(iod) || + sssraid_check_scmd_completed(scmd)) + return SUCCESS; + + hostdata = scmd->device->hostdata; + sssraid_get_tag_from_scmd(scmd, &hwq, &cid); + + ioc_warn(hdev, "cid[%d] qidx[%d] timeout, %s reset\n", cid, hwq, + rst ? "bus" : "target"); + ret = sssraid_send_reset_cmd(hdev, rst, hostdata->hdid); + if (ret == 0) { + ret = sssraid_wait_abnl_cmd_done(iod); + if (ret) { + ioc_warn(hdev, "cid[%d] qidx[%d] %s reset failed, not found\n", + cid, hwq, rst ? "bus" : "target"); + return FAILED; + } + + ioc_warn(hdev, "cid[%d] qidx[%d] %s reset success\n", cid, hwq, + rst ? "bus" : "target"); + return SUCCESS; + } + + ioc_warn(hdev, "cid[%d] qidx[%d] ret[%d] %s reset failed\n", cid, hwq, ret, + rst ? "bus" : "target"); + return FAILED; +} + +bool sssraid_change_host_state(struct sssraid_dev *hdev, enum sssraid_state newstate) +{ + unsigned long flags; + enum sssraid_state oldstate; + bool change = false; + + spin_lock_irqsave(&hdev->state_lock, flags); + + oldstate = hdev->state; + switch (newstate) { + case SSSRAID_LIVE: + switch (oldstate) { + case SSSRAID_NEW: + case SSSRAID_RESETTING: + change = true; + break; + default: + break; + } + break; + case SSSRAID_RESETTING: + switch (oldstate) { + case SSSRAID_LIVE: + change = true; + break; + default: + break; + } + break; + case SSSRAID_DELETING: + if (oldstate != SSSRAID_DELETING) + change = true; + break; + case SSSRAID_DEAD: + switch (oldstate) { + case SSSRAID_NEW: + case SSSRAID_LIVE: + case SSSRAID_RESETTING: + change = true; + break; + default: + break; + } + break; + default: + break; + } + if (change) + hdev->state = newstate; + spin_unlock_irqrestore(&hdev->state_lock, flags); + + ioc_info(hdev, "[%d]->[%d], change[%d]\n", oldstate, newstate, change); + + return change; +} + +static int sssraid_get_qd_by_disk(u8 attr) +{ + switch (SSSRAID_DEV_DISK_TYPE(attr)) { + case SSSRAID_SAS_HDD_VD: + case SSSRAID_SATA_HDD_VD: + return SSSRAID_HDD_VD_QD; + case SSSRAID_SAS_SSD_VD: + case SSSRAID_SATA_SSD_VD: + case SSSRAID_NVME_SSD_VD: + return SSSRAID_SSD_VD_QD; + case SSSRAID_SAS_HDD_PD: + case SSSRAID_SATA_HDD_PD: + return SSSRAID_HDD_PD_QD; + case SSSRAID_SAS_SSD_PD: + case SSSRAID_SATA_SSD_PD: + case SSSRAID_NVME_SSD_PD: + return SSSRAID_SSD_PD_QD; + default: + return MAX_CMD_PER_DEV; + } +} + +static int sssraid_match_dev(struct sssraid_dev *hdev, u16 idx, struct scsi_device *sdev) +{ + if (SSSRAID_DEV_INFO_FLAG_VALID(hdev->devices[idx].flag)) { + if (sdev->channel == hdev->devices[idx].channel && + sdev->id == le16_to_cpu(hdev->devices[idx].target) && + sdev->lun < hdev->devices[idx].lun) { + ioc_info(hdev, "Match device success, channel:target:lun[%d:%d:%d]\n", + hdev->devices[idx].channel, + hdev->devices[idx].target, + hdev->devices[idx].lun); + return 1; + } + } + + return 0; +} + +static int sssraid_bsg_map_data(struct sssraid_dev *hdev, struct bsg_job *job, + struct sssraid_admin_command *cmd) +{ + struct request *rq = blk_mq_rq_from_pdu(job); + struct sssraid_iod *iod = job->dd_data; + enum dma_data_direction dma_dir = rq_data_dir(rq) ? DMA_TO_DEVICE : DMA_FROM_DEVICE; + int ret = 0; + + iod->sg = job->request_payload.sg_list; + iod->nsge = job->request_payload.sg_cnt; + iod->length = job->request_payload.payload_len; + iod->use_sgl = false; + iod->npages = -1; + + if (!iod->nsge) + goto out; + + ret = dma_map_sg_attrs(&hdev->pdev->dev, iod->sg, iod->nsge, dma_dir, DMA_ATTR_NO_WARN); + if (!ret) + goto out; + + ret = sssraid_setup_prps(hdev, iod); + if (ret) + goto unmap; + + cmd->common.dptr.prp1 = cpu_to_le64(sg_dma_address(iod->sg)); + cmd->common.dptr.prp2 = cpu_to_le64(iod->first_dma); + + return 0; + +unmap: + dma_unmap_sg(&hdev->pdev->dev, iod->sg, iod->nsge, dma_dir); +out: + return ret; +} + +static void sssraid_bsg_unmap_data(struct sssraid_dev *hdev, struct bsg_job *job) +{ + struct request *rq = blk_mq_rq_from_pdu(job); + struct sssraid_iod *iod = job->dd_data; + enum dma_data_direction dma_dir = rq_data_dir(rq) ? DMA_TO_DEVICE : DMA_FROM_DEVICE; + + if (iod->nsge) + dma_unmap_sg(&hdev->pdev->dev, iod->sg, iod->nsge, dma_dir); + + sssraid_free_iod_res(hdev, iod); +} + +void sssraid_put_cmd(struct sssraid_dev *hdev, struct sssraid_cmd *cmd, + enum sssraid_cmd_type type) +{ + unsigned long flags; + struct list_head *head = &hdev->adm_cmd_list; + spinlock_t *slock = &hdev->adm_cmd_lock; + + if (type == SSSRAID_CMD_IOPT) { + head = &hdev->ioq_pt_list; + slock = &hdev->ioq_pt_lock; + } + + spin_lock_irqsave(slock, flags); + WRITE_ONCE(cmd->state, SSSRAID_CMD_IDLE); + list_add_tail(&cmd->list, head); + spin_unlock_irqrestore(slock, flags); +} + +static int sssraid_user_admin_cmd(struct sssraid_dev *hdev, struct bsg_job *job) +{ + struct sssraid_bsg_request *bsg_req = job->request; + struct sssraid_passthru_common_cmd *cmd = &(bsg_req->admcmd); + struct sssraid_admin_command admin_cmd; + u32 timeout = msecs_to_jiffies(cmd->timeout_ms); + u32 result[2] = {0}; + int status; + + if (hdev->state >= SSSRAID_RESETTING) { + ioc_err(hdev, "err, host state:[%d] is not right\n", + hdev->state); + return -EBUSY; + } + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.common.opcode = cmd->opcode; + admin_cmd.common.flags = cmd->flags; + admin_cmd.common.hdid = cpu_to_le32(cmd->nsid); + admin_cmd.common.cdw2[0] = cpu_to_le32(cmd->cdw2); + admin_cmd.common.cdw2[1] = cpu_to_le32(cmd->cdw3); + admin_cmd.common.cdw10 = cpu_to_le32(cmd->cdw10); + admin_cmd.common.cdw11 = cpu_to_le32(cmd->cdw11); + admin_cmd.common.cdw12 = cpu_to_le32(cmd->cdw12); + admin_cmd.common.cdw13 = cpu_to_le32(cmd->cdw13); + admin_cmd.common.cdw14 = cpu_to_le32(cmd->cdw14); + admin_cmd.common.cdw15 = cpu_to_le32(cmd->cdw15); + + status = sssraid_bsg_map_data(hdev, job, &admin_cmd); + if (status) { + ioc_err(hdev, "err, map data failed\n"); + return status; + } + + status = sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, &result[0], &result[1], timeout); + if (status >= 0) { + job->reply_len = sizeof(result); + memcpy(job->reply, result, sizeof(result)); + } + + if (status) + ioc_info(hdev, "opcode[0x%x] subopcode[0x%x], status[0x%x] result0[0x%x] result1[0x%x]\n", + cmd->opcode, cmd->info_0.subopcode, status, result[0], result[1]); + + sssraid_bsg_unmap_data(hdev, job); + + return status; +} + +static int sssraid_submit_ioq_sync_cmd(struct sssraid_dev *hdev, struct sssraid_ioq_command *cmd, + u32 *result, u32 *reslen, u32 timeout) +{ + int ret; + dma_addr_t sense_dma; + struct sssraid_squeue *sqinfo; + void *sense_addr = NULL; + struct sssraid_cmd *pt_cmd = sssraid_get_cmd(hdev, SSSRAID_CMD_IOPT); + + if (!pt_cmd) { + ioc_err(hdev, "err, get sqinfo cmd failed\n"); + return -EFAULT; + } + + timeout = timeout ? timeout : ADMIN_TIMEOUT; + + init_completion(&pt_cmd->cmd_done); + + sqinfo = &hdev->sqinfo[pt_cmd->qid]; + ret = pt_cmd->cid * SCSI_SENSE_BUFFERSIZE; + sense_addr = sqinfo->sense + ret; + sense_dma = sqinfo->sense_dma_addr + ret; + + cmd->common.sense_addr = cpu_to_le64(sense_dma); + cmd->common.sense_len = cpu_to_le16(SCSI_SENSE_BUFFERSIZE); + cmd->common.command_id = cpu_to_le16(pt_cmd->cid); + + sssraid_submit_cmd(sqinfo, cmd); + + if (!wait_for_completion_timeout(&pt_cmd->cmd_done, timeout)) { + ioc_err(hdev, "cid[%d] qid[%d] timeout, opcode[0x%x] subopcode[0x%x]\n", + pt_cmd->cid, pt_cmd->qid, cmd->common.opcode, + (le32_to_cpu(cmd->common.cdw3[0]) & 0xffff)); + + /* reset controller if admin timeout */ + sssraid_adm_timeout(hdev, pt_cmd); + + sssraid_put_cmd(hdev, pt_cmd, SSSRAID_CMD_IOPT); + return -ETIME; + } + + if (result && reslen) { + if ((pt_cmd->status & 0x17f) == 0x101) { + memcpy(result, sense_addr, SCSI_SENSE_BUFFERSIZE); + *reslen = SCSI_SENSE_BUFFERSIZE; + } + } + + sssraid_put_cmd(hdev, pt_cmd, SSSRAID_CMD_IOPT); + + return pt_cmd->status; +} + +static int sssraid_user_ioq_cmd(struct sssraid_dev *hdev, struct bsg_job *job) +{ + struct sssraid_bsg_request *bsg_req = (struct sssraid_bsg_request *)(job->request); + struct sssraid_ioq_passthru_cmd *cmd = &(bsg_req->ioqcmd); + struct sssraid_ioq_command ioq_cmd; + int status = 0; + u32 timeout = msecs_to_jiffies(cmd->timeout_ms); + + if (cmd->data_len > IOQ_PT_DATA_LEN) { + ioc_err(hdev, "data len bigger than 4k\n"); + return -EFAULT; + } + + if (hdev->state != SSSRAID_LIVE) { + ioc_err(hdev, "err, host state:[%d] is not live\n", + hdev->state); + return -EBUSY; + } + + ioc_info(hdev, "opcode[0x%x] subopcode[0x%x] init, datalen[%d]\n", + cmd->opcode, cmd->info_1.subopcode, cmd->data_len); + + memset(&ioq_cmd, 0, sizeof(ioq_cmd)); + ioq_cmd.common.opcode = cmd->opcode; + ioq_cmd.common.flags = cmd->flags; + ioq_cmd.common.hdid = cpu_to_le32(cmd->nsid); + ioq_cmd.common.sense_len = cpu_to_le16(cmd->info_0.res_sense_len); + ioq_cmd.common.cdb_len = cmd->info_0.cdb_len; + ioq_cmd.common.rsvd2 = cmd->info_0.rsvd0; + ioq_cmd.common.cdw3[0] = cpu_to_le32(cmd->cdw3); + ioq_cmd.common.cdw3[1] = cpu_to_le32(cmd->cdw4); + ioq_cmd.common.cdw3[2] = cpu_to_le32(cmd->cdw5); + + ioq_cmd.common.cdw10[0] = cpu_to_le32(cmd->cdw10); + ioq_cmd.common.cdw10[1] = cpu_to_le32(cmd->cdw11); + ioq_cmd.common.cdw10[2] = cpu_to_le32(cmd->cdw12); + ioq_cmd.common.cdw10[3] = cpu_to_le32(cmd->cdw13); + ioq_cmd.common.cdw10[4] = cpu_to_le32(cmd->cdw14); + ioq_cmd.common.cdw10[5] = cpu_to_le32(cmd->data_len); + + memcpy(ioq_cmd.common.cdb, &cmd->cdw16, cmd->info_0.cdb_len); + + ioq_cmd.common.cdw26[0] = cpu_to_le32(cmd->cdw26[0]); + ioq_cmd.common.cdw26[1] = cpu_to_le32(cmd->cdw26[1]); + ioq_cmd.common.cdw26[2] = cpu_to_le32(cmd->cdw26[2]); + ioq_cmd.common.cdw26[3] = cpu_to_le32(cmd->cdw26[3]); + + status = sssraid_bsg_map_data(hdev, job, (struct sssraid_admin_command *)&ioq_cmd); + if (status) { + ioc_err(hdev, "err, map data failed\n"); + return status; + } + + status = sssraid_submit_ioq_sync_cmd(hdev, &ioq_cmd, job->reply, &job->reply_len, timeout); + if (status) + ioc_info(hdev, "opcode[0x%x] subopcode[0x%x], status[0x%x], reply_len[%d]\n", + cmd->opcode, cmd->info_1.subopcode, status, job->reply_len); + + sssraid_bsg_unmap_data(hdev, job); + + return status; +} + + +/* bsg dispatch user command */ +static int sssraid_bsg_host_dispatch(struct bsg_job *job) +{ + struct Scsi_Host *shost = dev_to_shost(job->dev); + struct sssraid_dev *hdev = shost_priv(shost); + struct request *rq = blk_mq_rq_from_pdu(job); + struct sssraid_bsg_request *bsg_req = job->request; + int ret = -ENOMSG; + + job->reply_len = 0; + + if (bsg_req == NULL || job->request_len != sizeof(struct sssraid_bsg_request)) { + bsg_job_done(job, ret, 0); + return 0; + } + dbgprint(hdev, "bsg msgcode[%d] msglen[%d] timeout[%d];" + "reqnsge[%d], reqlen[%d]\n", + bsg_req->msgcode, job->request_len, rq->timeout, + job->request_payload.sg_cnt, job->request_payload.payload_len); + + switch (bsg_req->msgcode) { + case SSSRAID_BSG_ADM: + ret = sssraid_user_admin_cmd(hdev, job); + break; + case SSSRAID_BSG_IOQ: + ret = sssraid_user_ioq_cmd(hdev, job); + break; + default: + ioc_info(hdev, "unsupport msgcode[%d]\n", bsg_req->msgcode); + break; + } + + if (ret > 0) + ret = ret | (ret << 8); + + bsg_job_done(job, ret, 0); + return 0; +} + +static inline void sssraid_remove_bsg(struct sssraid_dev *hdev) +{ + if (hdev->bsg_queue) { + bsg_unregister_queue(hdev->bsg_queue); + blk_cleanup_queue(hdev->bsg_queue); + } +} + +static void sssraid_back_fault_cqe(struct sssraid_squeue *sqinfo, struct sssraid_completion *cqe) +{ + struct sssraid_dev *hdev = sqinfo->hdev; + struct blk_mq_tags *tags; + struct scsi_cmnd *scmd; + struct sssraid_iod *iod; + struct request *req; + + tags = hdev->shost->tag_set.tags[sqinfo->qidx - 1]; + req = blk_mq_tag_to_rq(tags, le16_to_cpu(cqe->cmd_id)); + if (unlikely(!req || !blk_mq_request_started(req))) + return; + + scmd = blk_mq_rq_to_pdu(req); + iod = scsi_cmd_priv(scmd); + + if (READ_ONCE(iod->state) != SSSRAID_CMD_IN_FLIGHT && + READ_ONCE(iod->state) != SSSRAID_CMD_TIMEOUT) + return; + + WRITE_ONCE(iod->state, SSSRAID_CMD_TMO_COMPLETE); + set_host_byte(scmd, DID_NO_CONNECT); + if (iod->nsge) + scsi_dma_unmap(scmd); + sssraid_free_iod_res(hdev, iod); + scmd->scsi_done(scmd); + ioc_warn(hdev, "Back fault CQE, cid[%d] qidx[%d]\n", + le16_to_cpu(cqe->cmd_id), sqinfo->qidx); +} + +void sssraid_back_all_io(struct sssraid_dev *hdev) +{ + int i, j; + struct sssraid_squeue *sqinfo; + struct sssraid_completion cqe = { 0 }; + + scsi_block_requests(hdev->shost); + + for (i = 1; i <= hdev->shost->nr_hw_queues; i++) { + sqinfo = &hdev->sqinfo[i]; + for (j = 0; j < hdev->scsi_qd; j++) { + cqe.cmd_id = cpu_to_le16(j); + sssraid_back_fault_cqe(sqinfo, &cqe); + } + } + + scsi_unblock_requests(hdev->shost); + + j = SSSRAID_AQ_BLK_MQ_DEPTH; + for (i = 0; i < j; i++) { + if (READ_ONCE(hdev->adm_cmds[i].state) == SSSRAID_CMD_IN_FLIGHT) { + ioc_info(hdev, "Back adm, cid[%d]\n", i); + hdev->adm_cmds[i].status = 0xFFFF; + WRITE_ONCE(hdev->adm_cmds[i].state, SSSRAID_CMD_COMPLETE); + complete(&(hdev->adm_cmds[i].cmd_done)); + } + } + + j = SSSRAID_NR_IOQ_PTCMDS; + for (i = 0; i < j; i++) { + if (READ_ONCE(hdev->ioq_ptcmds[i].state) == SSSRAID_CMD_IN_FLIGHT) { + hdev->ioq_ptcmds[i].status = 0xFFFF; + WRITE_ONCE(hdev->ioq_ptcmds[i].state, SSSRAID_CMD_COMPLETE); + complete(&(hdev->ioq_ptcmds[i].cmd_done)); + } + } +} + +/** + * static struct scsi_host_template sssraid_driver_template + */ +static int sssraid_scan_finished(struct Scsi_Host *shost, + unsigned long time) +{ + struct sssraid_dev *hdev = shost_priv(shost); + + sssraid_scan_disk(hdev); + + return 1; +} + +/* eh_target_reset_handler call back */ +static int sssraid_eh_target_reset(struct scsi_cmnd *scmd) +{ + return sssraid_scsi_reset(scmd, SSSRAID_RESET_TARGET); +} + +/* eh_bus_reset_handler call back */ +static int sssraid_bus_reset_handler(struct scsi_cmnd *scmd) +{ + return sssraid_scsi_reset(scmd, SSSRAID_RESET_BUS); +} + +/* eh_host_reset_handler call back */ +static int sssraid_eh_host_reset(struct scsi_cmnd *scmd) +{ + u16 hwq, cid; + struct sssraid_dev *hdev = shost_priv(scmd->device->host); + + scsi_print_command(scmd); + if (hdev->state != SSSRAID_LIVE || sssraid_check_scmd_completed(scmd)) + return SUCCESS; + + sssraid_get_tag_from_scmd(scmd, &hwq, &cid); + ioc_warn(hdev, "cid[%d] qidx[%d] host reset\n", cid, hwq); + + /* It's useless: + * old code sssraid_reset_work_sync + * queue_work(reset_work) at first, + * then flush_work to synchronize. + */ + if (!sssraid_change_host_state(hdev, SSSRAID_RESETTING)) { + ioc_info(hdev, "can't change to reset state\n"); + return FAILED; + } + if (sssraid_soft_reset_handler(hdev)) { + ioc_warn(hdev, "cid[%d] qidx[%d] host reset failed\n", cid, hwq); + return FAILED; + } + + ioc_warn(hdev, "cid[%d] qidx[%d] host reset success\n", cid, hwq); + + return SUCCESS; +} + +/* host_reset call back */ +static int sssraid_sysfs_host_reset(struct Scsi_Host *shost, int reset_type) +{ + int ret; + struct sssraid_dev *hdev = shost_priv(shost); + + ioc_info(hdev, "start sysfs host reset cmd\n"); + if (!sssraid_change_host_state(hdev, SSSRAID_RESETTING)) { + ioc_info(hdev, "can't change to reset state\n"); + return -EBUSY; + } + ret = sssraid_soft_reset_handler(hdev); + ioc_info(hdev, "stop sysfs host reset cmd[%d]\n", ret); + + return ret; +} + +/* queuecommand call back */ +static int sssraid_qcmd(struct Scsi_Host *shost, + struct scsi_cmnd *scmd) +{ + struct sssraid_iod *iod = scsi_cmd_priv(scmd); + struct sssraid_dev *hdev = shost_priv(shost); + struct scsi_device *sdev = scmd->device; + struct sssraid_sdev_hostdata *hostdata = sdev->hostdata; + u16 hwq, cid; + struct sssraid_squeue *sq; + struct sssraid_ioq_command ioq_cmd; + int retval; + + if (unlikely(hdev->state == SSSRAID_RESETTING)) + return SCSI_MLQUEUE_HOST_BUSY; + + if (unlikely(hdev->state != SSSRAID_LIVE)) { + set_host_byte(scmd, DID_NO_CONNECT); + scmd->scsi_done(scmd); + return 0; + } + + if (unlikely(hdev->logging_level & SSSRAID_DEBUG)) + scsi_print_command(scmd); + + sssraid_get_tag_from_scmd(scmd, &hwq, &cid); + hostdata = sdev->hostdata; + sq = &hdev->sqinfo[hwq]; + + memset(&ioq_cmd, 0, sizeof(ioq_cmd)); + ioq_cmd.rw.hdid = cpu_to_le32(hostdata->hdid); + ioq_cmd.rw.command_id = cpu_to_le16(cid); + + retval = sssraid_setup_ioq_cmd(hdev, &ioq_cmd, scmd); + if (unlikely(retval)) { + set_host_byte(scmd, DID_ERROR); + scmd->scsi_done(scmd); + return 0; + } + + iod->sense = sq->sense + retval; + iod->sense_dma = sq->sense_dma_addr + retval; + ioq_cmd.common.sense_addr = cpu_to_le64(iod->sense_dma); + ioq_cmd.common.sense_len = cpu_to_le16(SCSI_SENSE_BUFFERSIZE); + + sssraid_init_iod(iod); + + iod->sqinfo = sq; + sssraid_io_map_data(hdev, iod, scmd, &ioq_cmd); + if (unlikely(retval)) { + ioc_err(hdev, "sssraid_io_map_data Err.\n"); + set_host_byte(scmd, DID_ERROR); + scmd->scsi_done(scmd); + retval = 0; + goto deinit_iod; + } + + WRITE_ONCE(iod->state, SSSRAID_CMD_IN_FLIGHT); + sssraid_submit_cmd(sq, &ioq_cmd); + + return 0; + +deinit_iod: + sssraid_free_iod_res(hdev, iod); + return retval; +} + +/* change_queue_depth call back: + * keep as old + */ + +/* slave_configure call back */ +static int sssraid_slave_configure(struct scsi_device *sdev) +{ + int qd = MAX_CMD_PER_DEV; + unsigned int timeout = scmd_tmout_rawdisk * HZ; + struct sssraid_dev *hdev = shost_priv(sdev->host); + struct sssraid_sdev_hostdata *hostdata = sdev->hostdata; + u32 max_sec = sdev->host->max_sectors; + + if (hostdata) { + if (SSSRAID_DEV_INFO_ATTR_VD(hostdata->attr)) + timeout = scmd_tmout_vd * HZ; + else if (SSSRAID_DEV_INFO_ATTR_RAWDISK(hostdata->attr)) + timeout = scmd_tmout_rawdisk * HZ; + max_sec = hostdata->max_io_kb << 1; + qd = sssraid_get_qd_by_disk(hostdata->attr); + } else { + ioc_err(hdev, "err, sdev->hostdata is null\n"); + } + + blk_queue_rq_timeout(sdev->request_queue, timeout); + sdev->eh_timeout = timeout; + scsi_change_queue_depth(sdev, qd); + + if ((max_sec == 0) || (max_sec > sdev->host->max_sectors)) + max_sec = sdev->host->max_sectors; + + blk_queue_max_hw_sectors(sdev->request_queue, max_sec); + + ioc_info(hdev, "sdev->channel:id:lun[%d:%d:%lld], scmd_timeout[%d]s, maxsec[%d]\n", + sdev->channel, sdev->id, sdev->lun, timeout / HZ, max_sec); + + return 0; +} + +/* slave_alloc call back */ +static int sssraid_slave_alloc(struct scsi_device *sdev) +{ + struct sssraid_sdev_hostdata *hostdata; + struct sssraid_dev *hdev; + u16 idx; + + hdev = shost_priv(sdev->host); + hostdata = kzalloc(sizeof(*hostdata), GFP_KERNEL); + if (!hostdata) { + ioc_err(hdev, "Alloc scsi host data memory failed\n"); + return -ENOMEM; + } + + down_read(&hdev->devices_rwsem); + for (idx = 0; idx < le32_to_cpu(hdev->ctrl_info->nd); idx++) { + if (sssraid_match_dev(hdev, idx, sdev)) + goto scan_host; + } + up_read(&hdev->devices_rwsem); + + kfree(hostdata); + return -ENXIO; + +scan_host: + hostdata->hdid = le32_to_cpu(hdev->devices[idx].hdid); + hostdata->max_io_kb = le16_to_cpu(hdev->devices[idx].max_io_kb); + hostdata->attr = hdev->devices[idx].attr; + hostdata->flag = hdev->devices[idx].flag; + hostdata->rg_id = 0xff; + sdev->hostdata = hostdata; + up_read(&hdev->devices_rwsem); + return 0; +} + +/* slave_destroy call back */ +static void sssraid_slave_destroy(struct scsi_device *sdev) +{ + kfree(sdev->hostdata); + sdev->hostdata = NULL; +} + +/* eh_timed_out call back */ +static enum blk_eh_timer_return sssraid_scmd_timeout(struct scsi_cmnd *scmd) +{ + struct sssraid_iod *iod = scsi_cmd_priv(scmd); + unsigned int timeout = scmd->device->request_queue->rq_timeout; + + if (sssraid_check_scmd_completed(scmd)) + goto out; + + if (time_after(jiffies, scmd->jiffies_at_alloc + timeout)) { + if (cmpxchg(&iod->state, SSSRAID_CMD_IN_FLIGHT, SSSRAID_CMD_TIMEOUT) == + SSSRAID_CMD_IN_FLIGHT) { + return BLK_EH_DONE; + } + } +out: + return BLK_EH_RESET_TIMER; +} + +/* eh_abort_handler call back */ +static int sssraid_abort_handler(struct scsi_cmnd *scmd) +{ + struct sssraid_dev *hdev = shost_priv(scmd->device->host); + struct sssraid_iod *iod = scsi_cmd_priv(scmd); + struct sssraid_sdev_hostdata *hostdata; + u16 hwq, cid; + int ret; + + scsi_print_command(scmd); + + if (hdev->state != SSSRAID_LIVE || !sssraid_wait_abnl_cmd_done(iod) || + sssraid_check_scmd_completed(scmd)) + return SUCCESS; + + hostdata = scmd->device->hostdata; + sssraid_get_tag_from_scmd(scmd, &hwq, &cid); + + ioc_warn(hdev, "cid[%d] qidx[%d] timeout, aborting\n", cid, hwq); + ret = sssraid_send_abort_cmd(hdev, hostdata->hdid, hwq, cid); + if (ret != -ETIME) { + ret = sssraid_wait_abnl_cmd_done(iod); + if (ret) { + ioc_warn(hdev, "cid[%d] qidx[%d] abort failed, not found\n", cid, hwq); + return FAILED; + } + ioc_warn(hdev, "cid[%d] qidx[%d] abort succ\n", cid, hwq); + return SUCCESS; + } + ioc_warn(hdev, "cid[%d] qidx[%d] abort failed, timeout\n", cid, hwq); + return FAILED; +} + +static ssize_t csts_pp_show(struct device *cdev, struct device_attribute *attr, char *buf) +{ + struct Scsi_Host *shost = class_to_shost(cdev); + struct sssraid_dev *hdev = shost_priv(shost); + int ret = -1; + + if (pci_device_is_present(hdev->pdev)) { + ret = (readl(hdev->bar + SSSRAID_REG_CSTS) & SSSRAID_CSTS_PP_MASK); + ret >>= SSSRAID_CSTS_PP_SHIFT; + } + + return snprintf(buf, PAGE_SIZE, "%d\n", ret); +} + +static ssize_t csts_shst_show(struct device *cdev, struct device_attribute *attr, char *buf) +{ + struct Scsi_Host *shost = class_to_shost(cdev); + struct sssraid_dev *hdev = shost_priv(shost); + int ret = -1; + + if (pci_device_is_present(hdev->pdev)) { + ret = (readl(hdev->bar + SSSRAID_REG_CSTS) & SSSRAID_CSTS_SHST_MASK); + ret >>= SSSRAID_CSTS_SHST_SHIFT; + } + + return snprintf(buf, PAGE_SIZE, "%d\n", ret); +} + +static ssize_t csts_cfs_show(struct device *cdev, struct device_attribute *attr, char *buf) +{ + struct Scsi_Host *shost = class_to_shost(cdev); + struct sssraid_dev *hdev = shost_priv(shost); + int ret = -1; + + if (pci_device_is_present(hdev->pdev)) { + ret = (readl(hdev->bar + SSSRAID_REG_CSTS) & SSSRAID_CSTS_CFS_MASK); + ret >>= SSSRAID_CSTS_CFS_SHIFT; + } + + return snprintf(buf, PAGE_SIZE, "%d\n", ret); +} + +static ssize_t csts_rdy_show(struct device *cdev, struct device_attribute *attr, char *buf) +{ + struct Scsi_Host *shost = class_to_shost(cdev); + struct sssraid_dev *hdev = shost_priv(shost); + int ret = -1; + + if (pci_device_is_present(hdev->pdev)) + ret = (readl(hdev->bar + SSSRAID_REG_CSTS) & SSSRAID_CSTS_RDY); + + return snprintf(buf, PAGE_SIZE, "%d\n", ret); +} + +static ssize_t fw_version_show(struct device *cdev, struct device_attribute *attr, char *buf) +{ + struct Scsi_Host *shost = class_to_shost(cdev); + struct sssraid_dev *hdev = shost_priv(shost); + + return snprintf(buf, PAGE_SIZE, "%s\n", hdev->ctrl_info->fr); +} + +static DEVICE_ATTR_RO(csts_pp); +static DEVICE_ATTR_RO(csts_shst); +static DEVICE_ATTR_RO(csts_cfs); +static DEVICE_ATTR_RO(csts_rdy); +static DEVICE_ATTR_RO(fw_version); + +static struct device_attribute *sssraid_host_attrs[] = { + &dev_attr_csts_pp, + &dev_attr_csts_shst, + &dev_attr_csts_cfs, + &dev_attr_csts_rdy, + &dev_attr_fw_version, + NULL, +}; + +static int sssraid_get_vd_info(struct sssraid_dev *hdev, struct sssraid_vd_info *vd_info, u16 vid) +{ + struct sssraid_admin_command admin_cmd; + u8 *data_ptr = NULL; + dma_addr_t data_dma = 0; + int ret; + + if (hdev->state >= SSSRAID_RESETTING) { + ioc_err(hdev, "err, host state[%d] is not right\n", hdev->state); + return -EBUSY; + } + + data_ptr = dma_alloc_coherent(&hdev->pdev->dev, PAGE_SIZE, &data_dma, GFP_KERNEL); + if (!data_ptr) + return -ENOMEM; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.usr_cmd.opcode = USR_CMD_READ; + admin_cmd.usr_cmd.info_0.subopcode = cpu_to_le16(USR_CMD_VDINFO); + admin_cmd.usr_cmd.info_1.data_len = cpu_to_le16(USR_CMD_RDLEN); + admin_cmd.usr_cmd.info_1.param_len = cpu_to_le16(VDINFO_PARAM_LEN); + admin_cmd.usr_cmd.cdw10 = cpu_to_le32(vid); + admin_cmd.common.dptr.prp1 = cpu_to_le64(data_dma); + + ret = sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); + if (!ret) + memcpy(vd_info, data_ptr, sizeof(struct sssraid_vd_info)); + + dma_free_coherent(&hdev->pdev->dev, PAGE_SIZE, data_ptr, data_dma); + + return ret; +} + +static int sssraid_get_bgtask(struct sssraid_dev *hdev, struct sssraid_bgtask *bgtask) +{ + struct sssraid_admin_command admin_cmd; + u8 *data_ptr = NULL; + dma_addr_t data_dma = 0; + int ret; + + if (hdev->state >= SSSRAID_RESETTING) { + ioc_err(hdev, "err, host state[%d] is not right\n", hdev->state); + return -EBUSY; + } + + data_ptr = dma_alloc_coherent(&hdev->pdev->dev, PAGE_SIZE, &data_dma, GFP_KERNEL); + if (!data_ptr) + return -ENOMEM; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.usr_cmd.opcode = USR_CMD_READ; + admin_cmd.usr_cmd.info_0.subopcode = cpu_to_le16(USR_CMD_BGTASK); + admin_cmd.usr_cmd.info_1.data_len = cpu_to_le16(USR_CMD_RDLEN); + admin_cmd.common.dptr.prp1 = cpu_to_le64(data_dma); + + ret = sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); + if (!ret) + memcpy(bgtask, data_ptr, sizeof(struct sssraid_bgtask)); + + dma_free_coherent(&hdev->pdev->dev, PAGE_SIZE, data_ptr, data_dma); + + return ret; +} + +static ssize_t raid_level_show(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct scsi_device *sdev; + struct sssraid_dev *hdev; + struct sssraid_vd_info *vd_info; + struct sssraid_sdev_hostdata *hostdata; + int ret; + + sdev = to_scsi_device(dev); + hdev = shost_priv(sdev->host); + hostdata = sdev->hostdata; + + vd_info = kmalloc(sizeof(*vd_info), GFP_KERNEL); + if (!vd_info || !SSSRAID_DEV_INFO_ATTR_VD(hostdata->attr)) + return snprintf(buf, PAGE_SIZE, "NA\n"); + + ret = sssraid_get_vd_info(hdev, vd_info, sdev->id); + if (ret) + vd_info->rg_level = ARRAY_SIZE(raid_levels) - 1; + + ret = (vd_info->rg_level < ARRAY_SIZE(raid_levels)) ? + vd_info->rg_level : (ARRAY_SIZE(raid_levels) - 1); + + kfree(vd_info); + + return snprintf(buf, PAGE_SIZE, "RAID-%s\n", raid_levels[ret]); +} + +static ssize_t raid_state_show(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct scsi_device *sdev; + struct sssraid_dev *hdev; + struct sssraid_vd_info *vd_info; + struct sssraid_sdev_hostdata *hostdata; + int ret; + + sdev = to_scsi_device(dev); + hdev = shost_priv(sdev->host); + hostdata = sdev->hostdata; + + vd_info = kmalloc(sizeof(*vd_info), GFP_KERNEL); + if (!vd_info || !SSSRAID_DEV_INFO_ATTR_VD(hostdata->attr)) + return snprintf(buf, PAGE_SIZE, "NA\n"); + + ret = sssraid_get_vd_info(hdev, vd_info, sdev->id); + if (ret) { + vd_info->vd_status = 0; + vd_info->rg_id = 0xff; + } + + ret = (vd_info->vd_status < ARRAY_SIZE(raid_states)) ? vd_info->vd_status : 0; + + kfree(vd_info); + + return snprintf(buf, PAGE_SIZE, "%s\n", raid_states[ret]); +} + +static ssize_t raid_resync_show(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct scsi_device *sdev; + struct sssraid_dev *hdev; + struct sssraid_vd_info *vd_info; + struct sssraid_bgtask *bgtask; + struct sssraid_sdev_hostdata *hostdata; + u8 rg_id, i, progress = 0; + int ret; + + sdev = to_scsi_device(dev); + hdev = shost_priv(sdev->host); + hostdata = sdev->hostdata; + + vd_info = kmalloc(sizeof(*vd_info), GFP_KERNEL); + if (!vd_info || !SSSRAID_DEV_INFO_ATTR_VD(hostdata->attr)) + return snprintf(buf, PAGE_SIZE, "NA\n"); + + ret = sssraid_get_vd_info(hdev, vd_info, sdev->id); + if (ret) + goto out; + + rg_id = vd_info->rg_id; + + bgtask = (struct sssraid_bgtask *)vd_info; + ret = sssraid_get_bgtask(hdev, bgtask); + if (ret) + goto out; + for (i = 0; i < bgtask->task_num; i++) { + if ((bgtask->bgtask[i].type == BGTASK_TYPE_REBUILD) && + (le16_to_cpu(bgtask->bgtask[i].vd_id) == rg_id)) + progress = bgtask->bgtask[i].progress; + } + +out: + kfree(vd_info); + return snprintf(buf, PAGE_SIZE, "%d\n", progress); +} + +static DEVICE_ATTR_RO(raid_level); +static DEVICE_ATTR_RO(raid_state); +static DEVICE_ATTR_RO(raid_resync); + +static struct device_attribute *sssraid_dev_attrs[] = { + &dev_attr_raid_level, + &dev_attr_raid_state, + &dev_attr_raid_resync, + NULL, +}; + +static struct scsi_host_template sssraid_driver_template = { + .module = THIS_MODULE, + .name = "3SNIC Logic sssraid driver", + .proc_name = "sssraid", + .queuecommand = sssraid_qcmd, + .slave_alloc = sssraid_slave_alloc, + .slave_destroy = sssraid_slave_destroy, + .slave_configure = sssraid_slave_configure, + .scan_finished = sssraid_scan_finished, + .eh_timed_out = sssraid_scmd_timeout, + .eh_abort_handler = sssraid_abort_handler, + .eh_target_reset_handler = sssraid_eh_target_reset, + .eh_bus_reset_handler = sssraid_bus_reset_handler, + .eh_host_reset_handler = sssraid_eh_host_reset, + .change_queue_depth = scsi_change_queue_depth, + .host_tagset = 0, + .this_id = -1, + .unchecked_isa_dma = 0, + .shost_attrs = sssraid_host_attrs, + .sdev_attrs = sssraid_dev_attrs, + .host_reset = sssraid_sysfs_host_reset, +}; + +/** + * sssraid_probe - PCI probe callback + * @pdev: PCI device instance + * @id: PCI device ID details + * + * controller initialization routine. + * Allocate per adapter instance through shost_priv and + * initialize controller specific data structures, initializae + * the controller hardware, add shost to the SCSI subsystem. + * + * Return: 0 on success, non-zero on failure. + */ + +static int +sssraid_probe(struct pci_dev *pdev, const struct pci_device_id *id) +{ + struct sssraid_dev *hdev; + struct Scsi_Host *shost; + int node; + char bsg_name[15]; + int retval = 0; + + node = dev_to_node(&pdev->dev); + if (node == NUMA_NO_NODE) { + node = first_memory_node; + set_dev_node(&pdev->dev, node); + } + + shost = scsi_host_alloc(&sssraid_driver_template, sizeof(*hdev)); + if (!shost) { + retval = -ENODEV; + ioc_err(hdev, "Failed to allocate scsi host\n"); + goto shost_failed; + } + + hdev = shost_priv(shost); + hdev->numa_node = node; + hdev->instance = shost->host_no; /* for device instance */ + sprintf(hdev->name, "%s%d", SSSRAID_DRIVER_NAME, hdev->instance); + + init_rwsem(&hdev->devices_rwsem); + spin_lock_init(&hdev->state_lock); + + spin_lock_init(&hdev->fwevt_lock); + spin_lock_init(&hdev->watchdog_lock); + + INIT_LIST_HEAD(&hdev->fwevt_list); + +// logging_level = 1; //garden test + hdev->logging_level = logging_level; /* according to log_debug_switch*/ + + snprintf(hdev->fwevt_worker_name, sizeof(hdev->fwevt_worker_name), + "%s%d_fwevt_wrkr", SSSRAID_DRIVER_NAME, hdev->instance); + hdev->fwevt_worker_thread = alloc_ordered_workqueue( + hdev->fwevt_worker_name, WQ_MEM_RECLAIM); + if (!hdev->fwevt_worker_thread) { + ioc_err(hdev, "failure at %s:%d/%s()!\n", + __FILE__, __LINE__, __func__); + retval = -ENODEV; + goto out_fwevtthread_failed; + } + + hdev->shost = shost; + hdev->pdev = pdev; + + if (sssraid_init_ioc(hdev, 0)) { + ioc_err(hdev, "failure at %s:%d/%s()!\n", + __FILE__, __LINE__, __func__); + retval = -ENODEV; + goto out_iocinit_failed; + } + + sssraid_shost_init(hdev); + + retval = scsi_add_host(shost, &pdev->dev); + if (retval) { + ioc_err(hdev, "failure at %s:%d/%s()!\n", + __FILE__, __LINE__, __func__); + goto addhost_failed; + } + + snprintf(bsg_name, sizeof(bsg_name), "%s%d", SSSRAID_DRIVER_NAME, shost->host_no); + hdev->bsg_queue = bsg_setup_queue(&shost->shost_gendev, bsg_name, + sssraid_bsg_host_dispatch, NULL, sssraid_cmd_size(hdev)); + if (IS_ERR(hdev->bsg_queue)) { + ioc_err(hdev, "err, setup bsg failed\n"); + hdev->bsg_queue = NULL; + goto bsg_setup_failed; + } + + sssraid_change_host_state(hdev, SSSRAID_LIVE); + + scsi_scan_host(shost); + return retval; + +bsg_setup_failed: + scsi_remove_host(shost); +addhost_failed: + sssraid_cleanup_ioc(hdev, 0); +out_iocinit_failed: + destroy_workqueue(hdev->fwevt_worker_thread); +out_fwevtthread_failed: + scsi_host_put(shost); +shost_failed: + return retval; +} + +static void sssraid_remove(struct pci_dev *pdev) +{ + struct Scsi_Host *shost = pci_get_drvdata(pdev); + struct sssraid_dev *hdev; + + if (!shost) + return; + + ioc_info(hdev, "enter sssraid remove\n"); + + hdev = shost_priv(shost); + + sssraid_change_host_state(hdev, SSSRAID_DELETING); + + if (!pci_device_is_present(pdev)) + sssraid_back_all_io(hdev); + + sssraid_cleanup_fwevt_list(hdev); + destroy_workqueue(hdev->fwevt_worker_thread); + + sssraid_remove_bsg(hdev); + scsi_remove_host(shost); + sssraid_cleanup_ioc(hdev, 0); + + scsi_host_put(shost); +} + +static void sssraid_shutdown(struct pci_dev *pdev) +{ + struct Scsi_Host *shost = pci_get_drvdata(pdev); + struct sssraid_dev *hdev; + + if (!shost) + return; + + hdev = shost_priv(shost); + + sssraid_cleanup_fwevt_list(hdev); + destroy_workqueue(hdev->fwevt_worker_thread); + sssraid_cleanup_ioc(hdev, 0); +} + +#ifdef CONFIG_PM +static int sssraid_suspend(struct pci_dev *pdev, pm_message_t state) +{ + struct Scsi_Host *shost = pci_get_drvdata(pdev); + struct sssraid_dev *hdev; + pci_power_t device_state; + + if (!shost) + return 0; + + hdev = shost_priv(shost); + + while (hdev->state == SSSRAID_RESETTING) + ssleep(1); + sssraid_cleanup_fwevt_list(hdev); + scsi_block_requests(shost); + sssraid_cleanup_ioc(hdev, 1); + + device_state = pci_choose_state(pdev, state); + pci_save_state(pdev); + pci_set_power_state(pdev, device_state); + + return 0; +} + +static int sssraid_resume(struct pci_dev *pdev) +{ + struct Scsi_Host *shost = pci_get_drvdata(pdev); + struct sssraid_dev *hdev; + pci_power_t device_state = pdev->current_state; + + if (!shost) + return 0; + + hdev = shost_priv(shost); + + ioc_info(hdev, "pdev=0x%p, slot=%s, previous operating state [D%d]\n", + pdev, pci_name(pdev), device_state); + pci_set_power_state(pdev, PCI_D0); + pci_enable_wake(pdev, PCI_D0, 0); + pci_restore_state(pdev); + hdev->pdev = pdev; + hdev->cpu_count = num_online_cpus(); + + /* sssraid_setup_resources in sssraid_init_ioc */ + sssraid_init_ioc(hdev, 1); + scsi_unblock_requests(shost); + + return 0; +} +#endif + +static pci_ers_result_t sssraid_pci_error_detected(struct pci_dev *pdev, + pci_channel_state_t state) +{ + struct Scsi_Host *shost = pci_get_drvdata(pdev); + struct sssraid_dev *hdev; + + if (!shost) + return PCI_ERS_RESULT_NONE; + + hdev = shost_priv(shost); + + ioc_info(hdev, "enter pci error detect, state:%d\n", state); + + switch (state) { + case pci_channel_io_normal: + ioc_warn(hdev, "channel is normal, do nothing\n"); + + return PCI_ERS_RESULT_CAN_RECOVER; + case pci_channel_io_frozen: + ioc_warn(hdev, "channel io frozen, need reset controller\n"); + + scsi_block_requests(hdev->shost); + + sssraid_change_host_state(hdev, SSSRAID_RESETTING); + + return PCI_ERS_RESULT_NEED_RESET; + case pci_channel_io_perm_failure: + ioc_warn(hdev, "channel io failure, request disconnect\n"); + + return PCI_ERS_RESULT_DISCONNECT; + } + + return PCI_ERS_RESULT_NEED_RESET; +} + +static pci_ers_result_t sssraid_pci_slot_reset(struct pci_dev *pdev) +{ + struct Scsi_Host *shost = pci_get_drvdata(pdev); + struct sssraid_dev *hdev; + + if (!shost) + return PCI_ERS_RESULT_NONE; + + hdev = shost_priv(shost); + + ioc_info(hdev, "restart after slot reset\n"); + + pci_restore_state(pdev); + + sssraid_soft_reset_handler(hdev); + + scsi_unblock_requests(hdev->shost); + + return PCI_ERS_RESULT_RECOVERED; +} + +static void sssraid_reset_done(struct pci_dev *pdev) +{ + struct Scsi_Host *shost = pci_get_drvdata(pdev); + struct sssraid_dev *hdev; + + if (!shost) + return; + + hdev = shost_priv(shost); + + ioc_info(hdev, "enter sssraid reset done\n"); +} + +static struct pci_error_handlers sssraid_err_handler = { + .error_detected = sssraid_pci_error_detected, + .slot_reset = sssraid_pci_slot_reset, + .reset_done = sssraid_reset_done, +}; + +static const struct pci_device_id sssraid_pci_id_table[] = { + { PCI_DEVICE(PCI_VENDOR_ID_3SNIC_LOGIC, SSSRAID_SERVER_DEVICE_HBA_DID) }, + { PCI_DEVICE(PCI_VENDOR_ID_3SNIC_LOGIC, SSSRAID_SERVER_DEVICE_RAID_DID) }, + { 0, } +}; +MODULE_DEVICE_TABLE(pci, sssraid_pci_id_table); + +static struct pci_driver sssraid_pci_driver = { + .name = SSSRAID_DRIVER_NAME, + .id_table = sssraid_pci_id_table, + .probe = sssraid_probe, + .remove = sssraid_remove, + .shutdown = sssraid_shutdown, +#ifdef CONFIG_PM + .suspend = sssraid_suspend, + .resume = sssraid_resume, +#endif + .err_handler = &sssraid_err_handler, +}; + +static int __init sssraid_init(void) +{ + int ret_val; + + pr_info("Loading %s version %s\n", SSSRAID_DRIVER_NAME, + SSSRAID_DRIVER_VERSION); + + sssraid_class = class_create(THIS_MODULE, "sssraid"); + if (IS_ERR(sssraid_class)) { + ret_val = PTR_ERR(sssraid_class); + return ret_val; + } + + ret_val = pci_register_driver(&sssraid_pci_driver); + + return ret_val; +} + +static void __exit sssraid_exit(void) +{ + pr_info("Unloading %s version %s\n", SSSRAID_DRIVER_NAME, + SSSRAID_DRIVER_VERSION); + + class_destroy(sssraid_class); + pci_unregister_driver(&sssraid_pci_driver); +} + +MODULE_AUTHOR("liangry1(a)3snic.com"); +MODULE_DESCRIPTION("3SNIC Information Technology SSSRAID Driver"); +MODULE_LICENSE("GPL"); +MODULE_VERSION(SSSRAID_DRIVER_VERSION); +module_init(sssraid_init); +module_exit(sssraid_exit); diff --git a/openEuler/MAINTAINERS b/openEuler/MAINTAINERS index 35b5a8f81fed..fc8b6e06fc04 100644 --- a/openEuler/MAINTAINERS +++ b/openEuler/MAINTAINERS @@ -76,6 +76,12 @@ F: include/linux/wait.h F: include/uapi/linux/sched.h F: kernel/sched/ +SSSRAID SCSI/Raid DRIVERS +M: Steven Song <steven.song(a)3snic.com> +S: Maintained +F: Documentation/scsi/sssraid.rst +F: drivers/scsi/sssraid/ + THE REST M: xiexiuqi(a)huawei.com M: zhengzengkai(a)huawei.com -- 2.25.1

1 0

[PATCH] Support 3SNIC 3S5XX serial RAID/HBA controllers
by Steven Song 29 Dec '22

29 Dec '22

3SNIC inclusion category: features bugzilla: https://gitee.com/openeuler/kernel/issues/I64M90 CVE: NA This commit is to suppport 3SNIC 3S5XX RAID/HBA controllers. RAID controllers support RAID 0/1/5/6/10/50/60 modes; HBA controlllers support RAID 0/1/10 modes. RAID/HBA support SAS/SATA HDD/SSD. Signed-off-by: liangry <liangry1(a)3snic.com> Reviewed-by: Jiang Yu<yujiang(a)3snic.com> Reviewed-by: Steven Song <steven.song(a)3snic.com> --- Documentation/scsi/sssraid.rst | 83 + MAINTAINERS | 7 + arch/arm64/configs/openeuler_defconfig | 1 + arch/x86/configs/openeuler_defconfig | 1 + drivers/scsi/Kconfig | 1 + drivers/scsi/Makefile | 1 + drivers/scsi/sssraid/Kconfig | 14 + drivers/scsi/sssraid/Makefile | 7 + drivers/scsi/sssraid/sssraid.h | 971 ++++++++++ drivers/scsi/sssraid/sssraid_debug.h | 34 + drivers/scsi/sssraid/sssraid_fw.c | 1724 +++++++++++++++++ drivers/scsi/sssraid/sssraid_os.c | 2337 ++++++++++++++++++++++++ 12 files changed, 5181 insertions(+) create mode 100644 Documentation/scsi/sssraid.rst create mode 100644 drivers/scsi/sssraid/Kconfig create mode 100644 drivers/scsi/sssraid/Makefile create mode 100644 drivers/scsi/sssraid/sssraid.h create mode 100644 drivers/scsi/sssraid/sssraid_debug.h create mode 100644 drivers/scsi/sssraid/sssraid_fw.c create mode 100644 drivers/scsi/sssraid/sssraid_os.c diff --git a/Documentation/scsi/sssraid.rst b/Documentation/scsi/sssraid.rst new file mode 100644 index 000000000000..d56e5f7c478c --- /dev/null +++ b/Documentation/scsi/sssraid.rst @@ -0,0 +1,83 @@ +.. SPDX-License-Identifier: GPL-2.0 + +============================================== +SSSRAID - 3SNIC SCSI RAID Controller driver +============================================== + +This file describes the SSSRAID SCSI driver for 3SNIC +(http://www.3snic.com) RAID controllers. The SSSRAID +driver is the first generation RAID driver for 3SNIC Corp. + +For 3SNIC SSSRAID controller support, enable the SSSRAID driver +when configuring the kernel. + +SSSRAID specific entries in /sys +================================= + +SSSRAID host attributes +------------------------ + - /sys/class/scsi_host/host*/csts_pp + - /sys/class/scsi_host/host*/csts_shst + - /sys/class/scsi_host/host*/csts_cfs + - /sys/class/scsi_host/host*/csts_rdy + - /sys/class/scsi_host/host*/fw_version + + The host csts_pp attribute is a read only attribute. This attribute + indicates whether the controller is processing commands. If this attribute + is set to ‘1’, then the controller is processing commands normally. If + this attribute is cleared to ‘0’, then the controller has temporarily stopped + processing commands in order to handle an event (e.g., firmware activation). + + The host csts_shst attribute is a read only attribute. This attribute + indicates status of shutdown processing.The shutdown status values are defined + as: + ====== ============================== + Value Definition + ====== ============================== + 00b Normal operation + 01b Shutdown processing occurring + 10b Shutdown processing complete + 11b Reserved + ====== ============================== + The host csts_cfs attribute is a read only attribute. This attribute is set to + ’1’ when a fatal controller error occurred that could not be communicated in the + appropriate Completion Queue. This bit is cleared to ‘0’ when a fatal controller + error has not occurred. + + The host csts_rdy attribute is a read only attribute. This attribute is set to + ‘1’ when the controller is ready to process submission queue entries. + + The fw_version attribute is read-only and will return the driver version and the + controller firmware version. + +SSSRAID scsi device attributes +------------------------------ + - /sys/class/scsi_device/X\:X\:X\:X/device/raid_level + - /sys/class/scsi_device/X\:X\:X\:X/device/raid_state + - /sys/class/scsi_device/X\:X\:X\:X/device/raid_resync + + The device raid_level attribute is a read only attribute. This attribute indicates + RAID level of scsi device(will dispaly "NA" if scsi device is not virtual disk type). + + The device raid_state attribute is read-only and indicates RAID status of scsi + device(will dispaly "NA" if scsi device is not virtual disk type). + + The device raid_resync attribute is read-only and indicates RAID rebuild processing + of scsi device(will dispaly "NA" if scsi device is not virtual disk type). + +Supported devices +================= + + =================== ======= ======================================= + PCI ID (pci.ids) OEM Product + =================== ======= ======================================= + 1F3F:2100 3SNIC 3S510(HBA:8Ports,1G DDR) + 1F3F:2100 3SNIC 3S520(HBA:16Ports,1G DDR) + 1F3F:2100 3SNIC 3S530(HBA:32Ports,1G DDR) + 1F3F:2100 3SNIC 3S540(HBA:40Ports,1G DDR) + 1F3F:2200 3SNIC 3S580(RAID:16Ports,2G cache) + 1F3F:2200 3SNIC 3S585(RAID:16Ports,4G cache) + 1F3F:2200 3SNIC 3S590(RAID:32Ports,4G cache) + 1F3F:2200 3SNIC 3S5A0(RAID:40Ports,2G cache) + 1F3F:2200 3SNIC 3S5A5(RAID:40Ports,4G cache) + =================== ======= ======================================= diff --git a/MAINTAINERS b/MAINTAINERS index 9ae209633628..e6470640f764 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -16669,6 +16669,13 @@ M: Jan-Benedict Glaw <jbglaw(a)lug-owl.de> S: Maintained F: arch/alpha/kernel/srm_env.c +SSSRAID SCSI/Raid DRIVERS +M: Steven Song <steven.song(a)3snic.com> +L: linux-scsi(a)vger.kernel.org +S: Maintained +F: Documentation/scsi/sssraid.rst +F: drivers/scsi/sssraid/ + ST LSM6DSx IMU IIO DRIVER M: Lorenzo Bianconi <lorenzo.bianconi83(a)gmail.com> L: linux-iio(a)vger.kernel.org diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig index 30384eacad4f..dc4ba0d2b694 100644 --- a/arch/arm64/configs/openeuler_defconfig +++ b/arch/arm64/configs/openeuler_defconfig @@ -2394,6 +2394,7 @@ CONFIG_SCSI_HISI_SAS_DEBUGFS_DEFAULT_ENABLE=y # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set CONFIG_MEGARAID_SAS=m +CONFIG_SCSI_3SNIC_SSSRAID=m CONFIG_SCSI_MPT3SAS=m CONFIG_SCSI_MPT2SAS_MAX_SGE=128 CONFIG_SCSI_MPT3SAS_MAX_SGE=128 diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig index 5ada612f1d75..df16f123515b 100644 --- a/arch/x86/configs/openeuler_defconfig +++ b/arch/x86/configs/openeuler_defconfig @@ -2355,6 +2355,7 @@ CONFIG_SCSI_AACRAID=m # CONFIG_MEGARAID_LEGACY is not set CONFIG_MEGARAID_SAS=m CONFIG_SCSI_MPT3SAS=m +CONFIG_SCSI_3SNIC_SSSRAID=m CONFIG_SCSI_MPT2SAS_MAX_SGE=128 CONFIG_SCSI_MPT3SAS_MAX_SGE=128 CONFIG_SCSI_MPT2SAS=m diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 0fbe4edeccd0..7339d6179e5a 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -481,6 +481,7 @@ config SCSI_ARCMSR source "drivers/scsi/esas2r/Kconfig" source "drivers/scsi/megaraid/Kconfig.megaraid" +source "drivers/scsi/sssraid/Kconfig" source "drivers/scsi/mpt3sas/Kconfig" source "drivers/scsi/smartpqi/Kconfig" source "drivers/scsi/ufs/Kconfig" diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile index 78a3c832394c..01bb908fb832 100644 --- a/drivers/scsi/Makefile +++ b/drivers/scsi/Makefile @@ -92,6 +92,7 @@ obj-$(CONFIG_SCSI_CHELSIO_FCOE) += csiostor/ obj-$(CONFIG_SCSI_DMX3191D) += dmx3191d.o obj-$(CONFIG_SCSI_HPSA) += hpsa.o obj-$(CONFIG_SCSI_SMARTPQI) += smartpqi/ +obj-$(CONFIG_SCSI_3SNIC_SSSRAID) += sssraid/ obj-$(CONFIG_SCSI_SYM53C8XX_2) += sym53c8xx_2/ obj-$(CONFIG_SCSI_ZALON) += zalon7xx.o obj-$(CONFIG_SCSI_DC395x) += dc395x.o diff --git a/drivers/scsi/sssraid/Kconfig b/drivers/scsi/sssraid/Kconfig new file mode 100644 index 000000000000..769f68732bf3 --- /dev/null +++ b/drivers/scsi/sssraid/Kconfig @@ -0,0 +1,14 @@ +# +# Kernel configuration file for the 3SNIC +# + +config SCSI_3SNIC_SSSRAID + tristate "3SNIC sssraid Adapter" + depends on PCI && SCSI + select BLK_DEV_BSGLIB + depends on ARM64 || X86_64 + help + This driver supports 3SNIC 3S5xx serial RAID controller, which has + PCI Express Gen4 interface with host and supports SAS/SATA HDD/SSD. + To compile this driver as a module, choose M here: the module will + be called sssraid. diff --git a/drivers/scsi/sssraid/Makefile b/drivers/scsi/sssraid/Makefile new file mode 100644 index 000000000000..c80605866b42 --- /dev/null +++ b/drivers/scsi/sssraid/Makefile @@ -0,0 +1,7 @@ +# +# Makefile for the 3SNIC sssraid drivers. +# + +obj-$(CONFIG_SCSI_3SNIC_SSSRAID) += sssraid.o + +sssraid-objs := sssraid_os.o sssraid_fw.o diff --git a/drivers/scsi/sssraid/sssraid.h b/drivers/scsi/sssraid/sssraid.h new file mode 100644 index 000000000000..bae668ef9c98 --- /dev/null +++ b/drivers/scsi/sssraid/sssraid.h @@ -0,0 +1,971 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright(c) 2022 3SNIC Information Technology, Ltd */ + +/* 3SNIC RAID SSSXXX Series Linux Driver */ + +#ifndef __SSSRAID_H_ +#define __SSSRAID_H_ + +#define SSSRAID_DRIVER_VERSION "1.0.0.0" +#define SSSRAID_DRIVER_RELDATE "12-December-2022" + +#define SSSRAID_DRIVER_NAME "sssraid" + +#define SSSRAID_NAME_LENGTH 32 + +/* + * SSSRAID Vendor ID and Device IDs + */ +#define PCI_VENDOR_ID_3SNIC_LOGIC 0x1F3F + +#define SSSRAID_SERVER_DEVICE_HBA_DID 0x2100 +#define SSSRAID_SERVER_DEVICE_RAID_DID 0x2200 + +#define SSSRAID_CAP_MQES(cap) ((cap) & 0xffff) +#define SSSRAID_CAP_STRIDE(cap) (((cap) >> 32) & 0xf) +#define SSSRAID_CAP_MPSMIN(cap) (((cap) >> 48) & 0xf) +#define SSSRAID_CAP_MPSMAX(cap) (((cap) >> 52) & 0xf) +#define SSSRAID_CAP_TIMEOUT(cap) (((cap) >> 24) & 0xff) +#define SSSRAID_CAP_DMAMASK(cap) (((cap) >> 37) & 0xff) + +#define SSSRAID_DEFAULT_MAX_CHANNEL 4 +#define SSSRAID_DEFAULT_MAX_ID 240 +#define SSSRAID_DEFAULT_MAX_LUN_PER_HOST 8 +#define MAX_SECTORS 2048 + +/* + * Time define + */ +#define SSSRAID_WATCHDOG_INTERVAL 1000 /* in milli seconds */ +#define SSSRAID_PORTENABLE_TIMEOUT 300 + +/* + * SSSRAID queue and entry size for Admin and I/O type + */ +#define IO_SQE_SIZE sizeof(struct sssraid_ioq_command) +#define ADMIN_SQE_SIZE sizeof(struct sssraid_admin_command) +#define SQE_SIZE(qid) (((qid) > 0) ? IO_SQE_SIZE : ADMIN_SQE_SIZE) +#define CQ_SIZE(depth) ((depth) * sizeof(struct sssraid_completion)) +#define SQ_SIZE(qid, depth) ((depth) * SQE_SIZE(qid)) + +#define SENSE_SIZE(depth) ((depth) * SCSI_SENSE_BUFFERSIZE) + +#define SSSRAID_AQ_DEPTH 128 +#define SSSRAID_NR_AEN_COMMANDS 16 +#define SSSRAID_AQ_BLK_MQ_DEPTH (SSSRAID_AQ_DEPTH - SSSRAID_NR_AEN_COMMANDS) +#define SSSRAID_AQ_MQ_TAG_DEPTH (SSSRAID_AQ_BLK_MQ_DEPTH - 1) + +#define SSSRAID_ADMIN_QUEUE_NUM 1 +#define SSSRAID_PTCMDS_PERQ 1 +#define SSSRAID_IO_BLK_MQ_DEPTH (hdev->scsi_qd) +#define SSSRAID_NR_IOQ_PTCMDS (SSSRAID_PTCMDS_PERQ * hdev->shost->nr_hw_queues) + +#define FUA_MASK 0x08 +#define SSSRAID_MINORS BIT(MINORBITS) +#define SSSRAID_RW_FUA BIT(14) + +#define COMMAND_IS_WRITE(cmd) ((cmd)->common.opcode & 1) + +#define SSSRAID_IO_IOSQES 7 +#define SSSRAID_IO_IOCQES 4 +#define PRP_ENTRY_SIZE 8 + +#define SMALL_POOL_SIZE 256 +#define MAX_SMALL_POOL_NUM 16 +#define MAX_CMD_PER_DEV 64 +#define MAX_CDB_LEN 16 + +#define SSSRAID_UP_TO_MULTY4(x) (((x) + 4) & (~0x03)) + +#define CQE_STATUS_SUCCESS (0x0) + +#define IO_6_DEFAULT_TX_LEN 256 + +#define SGES_PER_PAGE (PAGE_SIZE / sizeof(struct sssraid_sgl_desc)) + +#define SSSRAID_CAP_TIMEOUT_UNIT_MS (HZ / 2) + +extern u32 admin_tmout; +#define ADMIN_TIMEOUT (admin_tmout * HZ) + +#define SSSRAID_WAIT_ABNL_CMD_TIMEOUT 6 + +#define SSSRAID_DMA_MSK_BIT_MAX 64 + +enum { + SSSRAID_SGL_FMT_DATA_DESC = 0x00, + SSSRAID_SGL_FMT_SEG_DESC = 0x02, + SSSRAID_SGL_FMT_LAST_SEG_DESC = 0x03, + SSSRAID_KEY_SGL_FMT_DATA_DESC = 0x04, + SSSRAID_TRANSPORT_SGL_DATA_DESC = 0x05 +}; + + +enum { + SSSRAID_REQ_CANCELLED = (1 << 0), + SSSRAID_REQ_USERCMD = (1 << 1), +}; + +enum { + SSSRAID_SC_SUCCESS = 0x0, + SSSRAID_SC_INVALID_OPCODE = 0x1, + SSSRAID_SC_INVALID_FIELD = 0x2, + + SSSRAID_SC_ABORT_LIMIT = 0x103, + SSSRAID_SC_ABORT_MISSING = 0x104, + SSSRAID_SC_ASYNC_LIMIT = 0x105, + + SSSRAID_SC_DNR = 0x4000, +}; + +enum { + SSSRAID_REG_CAP = 0x0000, + SSSRAID_REG_CC = 0x0014, + SSSRAID_REG_CSTS = 0x001c, + SSSRAID_REG_AQA = 0x0024, + SSSRAID_REG_ASQ = 0x0028, + SSSRAID_REG_ACQ = 0x0030, + SSSRAID_REG_DBS = 0x1000, +}; + +enum { + SSSRAID_CC_ENABLE = 1 << 0, + SSSRAID_CC_CSS_NVM = 0 << 4, + SSSRAID_CC_MPS_SHIFT = 7, + SSSRAID_CC_AMS_SHIFT = 11, + SSSRAID_CC_SHN_SHIFT = 14, + SSSRAID_CC_IOSQES_SHIFT = 16, + SSSRAID_CC_IOCQES_SHIFT = 20, + SSSRAID_CC_AMS_RR = 0 << SSSRAID_CC_AMS_SHIFT, + SSSRAID_CC_SHN_NONE = 0 << SSSRAID_CC_SHN_SHIFT, + SSSRAID_CC_IOSQES = SSSRAID_IO_IOSQES << SSSRAID_CC_IOSQES_SHIFT, + SSSRAID_CC_IOCQES = SSSRAID_IO_IOCQES << SSSRAID_CC_IOCQES_SHIFT, + SSSRAID_CC_SHN_NORMAL = 1 << SSSRAID_CC_SHN_SHIFT, + SSSRAID_CC_SHN_MASK = 3 << SSSRAID_CC_SHN_SHIFT, + SSSRAID_CSTS_CFS_SHIFT = 1, + SSSRAID_CSTS_SHST_SHIFT = 2, + SSSRAID_CSTS_PP_SHIFT = 5, + SSSRAID_CSTS_RDY = 1 << 0, + SSSRAID_CSTS_SHST_CMPLT = 2 << 2, + SSSRAID_CSTS_SHST_MASK = 3 << 2, + SSSRAID_CSTS_CFS_MASK = 1 << SSSRAID_CSTS_CFS_SHIFT, + SSSRAID_CSTS_PP_MASK = 1 << SSSRAID_CSTS_PP_SHIFT, +}; + +enum { + SSSRAID_ADMIN_DELETE_SQ = 0x00, + SSSRAID_ADMIN_CREATE_SQ = 0x01, + SSSRAID_ADMIN_DELETE_CQ = 0x04, + SSSRAID_ADMIN_CREATE_CQ = 0x05, + SSSRAID_ADMIN_ABORT_CMD = 0x08, + SSSRAID_ADMIN_SET_FEATURES = 0x09, + SSSRAID_ADMIN_ASYNC_EVENT = 0x0c, + SSSRAID_ADMIN_GET_INFO = 0xc6, + SSSRAID_ADMIN_RESET = 0xc8, +}; + +enum { + SSSRAID_GET_INFO_CTRL = 0, + SSSRAID_GET_INFO_DEV_LIST = 1, +}; + +enum sssraid_scsi_rst_type { + SSSRAID_RESET_TARGET = 0, + SSSRAID_RESET_BUS = 1, +}; + +enum { + SSSRAID_AEN_ERROR = 0, + SSSRAID_AEN_NOTICE = 2, + SSSRAID_AEN_VS = 7, +}; + +enum { + SSSRAID_AEN_DEV_CHANGED = 0x00, + SSSRAID_AEN_FW_ACT_START = 0x01, + SSSRAID_AEN_HOST_PROBING = 0x10, +}; + +enum { + SSSRAID_AEN_TIMESYN = 0x00, + SSSRAID_AEN_FW_ACT_FINISH = 0x02, + SSSRAID_AEN_EVENT_MIN = 0x80, + SSSRAID_AEN_EVENT_MAX = 0xff, +}; + +enum { + SSSRAID_CMD_WRITE = 0x01, + SSSRAID_CMD_READ = 0x02, + + SSSRAID_CMD_NONIO_NONE = 0x80, + SSSRAID_CMD_NONIO_TODEV = 0x81, + SSSRAID_CMD_NONIO_FROMDEV = 0x82, +}; + +enum { + SSSRAID_QUEUE_PHYS_CONTIG = (1 << 0), + SSSRAID_CQ_IRQ_ENABLED = (1 << 1), + + SSSRAID_FEAT_NUM_QUEUES = 0x07, + SSSRAID_FEAT_ASYNC_EVENT = 0x0b, + SSSRAID_FEAT_TIMESTAMP = 0x0e, +}; + +enum sssraid_state { + SSSRAID_NEW, + SSSRAID_LIVE, + SSSRAID_RESETTING, + SSSRAID_DELETING, + SSSRAID_DEAD, +}; + +enum { + SSSRAID_CARD_HBA, + SSSRAID_CARD_RAID, +}; + +enum sssraid_cmd_type { + SSSRAID_CMD_ADM, + SSSRAID_CMD_IOPT, +}; + +/* + * SSSRAID completion queue entry struct + */ +struct sssraid_completion { + __le32 result; + union { + struct { + __u8 sense_len; + __u8 resv[3]; + }; + __le32 result1; + }; + __le16 sq_head; + __le16 sq_id; + __le16 cmd_id; + __le16 status; +}; + +/* + * SSSRAID firmware controller properties + */ +struct sssraid_ctrl_info { + __le32 nd; + __le16 max_cmds; + __le16 max_channel; + __le32 max_tgt_id; + __le16 max_lun; + __le16 max_num_sge; + __le16 lun_num_in_boot; + __u8 mdts; + __u8 acl; + __u8 aerl; + __u8 card_type; + __u16 rsvd; + __le32 rtd3e; + __u8 sn[32]; + __u8 fr[16]; + __u8 rsvd1[4020]; +}; + +struct sssraid_intr_info { + struct sssraid_dev *hdev; + u16 msix_index; + struct sssraid_cqueue *cqinfo; + char name[SSSRAID_NAME_LENGTH]; +}; + +struct sssraid_fwevt { + struct list_head list; + struct work_struct work; + struct sssraid_dev *hdev; + u16 event_id; + bool send_ack; + bool process_evt; + u32 evt_ctx; + struct kref ref_count; + char event_data[0] __aligned(4); +}; + +/* + * SSSRAID private device struct definition + */ +struct sssraid_dev { + struct pci_dev *pdev; + struct Scsi_Host *shost; + struct sssraid_squeue *sqinfo; + struct sssraid_cqueue *cqinfo; + struct dma_pool *prp_page_pool; + struct dma_pool *prp_small_pool[MAX_SMALL_POOL_NUM]; + void __iomem *bar; + + u32 init_done_queue_cnt; + u32 ioq_depth; + u32 db_stride; + u32 __iomem *dbs; + struct rw_semaphore devices_rwsem; + int numa_node; + u32 page_size; + u32 ctrl_config; + u64 cap; + u32 instance; + u32 scsi_qd; + struct sssraid_ctrl_info *ctrl_info; + struct sssraid_dev_info *devices; + + int logging_level; + + char name[SSSRAID_NAME_LENGTH]; + int cpu_count; + /* + * before_affinity_msix_cnt is + * min("FW support IO Queue count", num_online_cpus)+1 + */ + u16 before_affinity_msix_cnt; + + struct sssraid_cmd *adm_cmds; + struct list_head adm_cmd_list; + spinlock_t adm_cmd_lock; + + struct sssraid_cmd *ioq_ptcmds; + struct list_head ioq_pt_list; + spinlock_t ioq_pt_lock; + + int reset_flag; + + enum sssraid_state state; + spinlock_t state_lock; + + struct request_queue *bsg_queue; + + u8 intr_enabled; + + struct sssraid_intr_info *intr_info; + u32 intr_info_count; + + char watchdog_work_q_name[20]; + struct workqueue_struct *watchdog_work_q; + struct delayed_work watchdog_work; + spinlock_t watchdog_lock; + + char fwevt_worker_name[SSSRAID_NAME_LENGTH]; + struct workqueue_struct *fwevt_worker_thread; + spinlock_t fwevt_lock; + struct list_head fwevt_list; + + struct sssraid_fwevt *current_event; +}; + +/* + * SSSRAID scatter list descriptor + */ +struct sssraid_sgl_desc { + __le64 addr; + __le32 length; + __u8 rsvd[3]; + __u8 type; +}; + +union sssraid_data_ptr { + struct { + __le64 prp1; + __le64 prp2; + }; + struct sssraid_sgl_desc sgl; +}; + +/* + * SSSRAID general admin class command format struct + */ +struct sssraid_admin_common_command { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + __le32 cdw2[4]; + union sssraid_data_ptr dptr; + __le32 cdw10; + __le32 cdw11; + __le32 cdw12; + __le32 cdw13; + __le32 cdw14; + __le32 cdw15; +}; + +struct sssraid_features { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + __u64 rsvd2[2]; + union sssraid_data_ptr dptr; + __le32 fid; + __le32 dword11; + __le32 dword12; + __le32 dword13; + __le32 dword14; + __le32 dword15; +}; + +/* + * SSSRAID create completion queue command struct + */ +struct sssraid_create_cq { + __u8 opcode; + __u8 flags; + __le16 command_id; + __u32 rsvd1[5]; + __le64 prp1; + __u64 rsvd8; + __le16 cqid; + __le16 qsize; + __le16 cq_flags; + __le16 irq_vector; + __u32 rsvd12[4]; +}; + +/* + * SSSRAID create submission queue command struct + */ +struct sssraid_create_sq { + __u8 opcode; + __u8 flags; + __le16 command_id; + __u32 rsvd1[5]; + __le64 prp1; + __u64 rsvd8; + __le16 sqid; + __le16 qsize; + __le16 sq_flags; + __le16 cqid; + __u32 rsvd12[4]; +}; + +/* + * SSSRAID delete submission queue command struct + */ +struct sssraid_delete_queue { + __u8 opcode; + __u8 flags; + __le16 command_id; + __u32 rsvd1[9]; + __le16 qid; + __u16 rsvd10; + __u32 rsvd11[5]; +}; + +/* + * SSSRAID access to information command struct + */ +struct sssraid_get_info { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + __u32 rsvd2[4]; + union sssraid_data_ptr dptr; + __u8 type; + __u8 rsvd10[3]; + __le32 cdw11; + __u32 rsvd12[4]; +}; + +/* + * User command struct + */ +struct sssraid_usr_cmd { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + union { + struct { + __le16 subopcode; + __le16 rsvd1; + } info_0; + __le32 cdw2; + }; + union { + struct { + __le16 data_len; + __le16 param_len; + } info_1; + __le32 cdw3; + }; + __u64 metadata; + union sssraid_data_ptr dptr; + __le32 cdw10; + __le32 cdw11; + __le32 cdw12; + __le32 cdw13; + __le32 cdw14; + __le32 cdw15; +}; + +enum { + SSSRAID_CMD_FLAG_SGL_METABUF = (1 << 6), + SSSRAID_CMD_FLAG_SGL_METASEG = (1 << 7), + SSSRAID_CMD_FLAG_SGL_ALL = SSSRAID_CMD_FLAG_SGL_METABUF | SSSRAID_CMD_FLAG_SGL_METASEG, +}; + +enum sssraid_cmd_state { + SSSRAID_CMD_IDLE = 0, + SSSRAID_CMD_IN_FLIGHT = 1, + SSSRAID_CMD_COMPLETE = 2, + SSSRAID_CMD_TIMEOUT = 3, + SSSRAID_CMD_TMO_COMPLETE = 4, +}; + +/* + * SSSRAID abort command struct + */ +struct sssraid_abort_cmd { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + __u64 rsvd2[4]; + __le16 sqid; + __le16 cid; + __u32 rsvd11[5]; +}; + +/* + * SSSRAID reset command struct + */ +struct sssraid_reset_cmd { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + __u64 rsvd2[4]; + __u8 type; + __u8 rsvd10[3]; + __u32 rsvd11[5]; +}; + +/* + * SSSRAID admin class command set struct + */ +struct sssraid_admin_command { + union { + struct sssraid_admin_common_command common; + struct sssraid_features features; + struct sssraid_create_cq create_cq; + struct sssraid_create_sq create_sq; + struct sssraid_delete_queue delete_queue; + struct sssraid_get_info get_info; + struct sssraid_abort_cmd abort; + struct sssraid_reset_cmd reset; + struct sssraid_usr_cmd usr_cmd; + }; +}; + +/* + * SSSRAID general IO class command format struct + */ +struct sssraid_ioq_common_command { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + __le16 sense_len; + __u8 cdb_len; + __u8 rsvd2; + __le32 cdw3[3]; + union sssraid_data_ptr dptr; + __le32 cdw10[6]; + __u8 cdb[32]; + __le64 sense_addr; + __le32 cdw26[6]; +}; + +/* + * SSSRAID read or write command struct + */ +struct sssraid_rw_command { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + __le16 sense_len; + __u8 cdb_len; + __u8 rsvd2; + __u32 rsvd3[3]; + union sssraid_data_ptr dptr; + __le64 slba; + __le16 nlb; + __le16 control; + __u32 rsvd13[3]; + __u8 cdb[32]; + __le64 sense_addr; + __u32 rsvd26[6]; +}; + +struct sssraid_scsi_nonio { + __u8 opcode; + __u8 flags; + __le16 command_id; + __le32 hdid; + __le16 sense_len; + __u8 cdb_length; + __u8 rsvd2; + __u32 rsvd3[3]; + union sssraid_data_ptr dptr; + __u32 rsvd10[5]; + __le32 buffer_len; + __u8 cdb[32]; + __le64 sense_addr; + __u32 rsvd26[6]; +}; + +/* + * SSSRAID IO class command struct + */ +struct sssraid_ioq_command { + union { + struct sssraid_ioq_common_command common; + struct sssraid_rw_command rw; + struct sssraid_scsi_nonio scsi_nonio; + }; +}; + +/* + * SSSRAID passthru command struct + */ +struct sssraid_passthru_common_cmd { + __u8 opcode; + __u8 flags; + __u16 rsvd0; + __u32 nsid; + union { + struct { + __u16 subopcode; + __u16 rsvd1; + } info_0; + __u32 cdw2; + }; + union { + struct { + __u16 data_len; + __u16 param_len; + } info_1; + __u32 cdw3; + }; + __u64 metadata; + + __u64 addr; + __u64 prp2; + + __u32 cdw10; + __u32 cdw11; + __u32 cdw12; + __u32 cdw13; + __u32 cdw14; + __u32 cdw15; + __u32 timeout_ms; + __u32 result0; + __u32 result1; +}; + +struct sssraid_ioq_passthru_cmd { + __u8 opcode; + __u8 flags; + __u16 rsvd0; + __u32 nsid; + union { + struct { + __u16 res_sense_len; + __u8 cdb_len; + __u8 rsvd0; + } info_0; + __u32 cdw2; + }; + union { + struct { + __u16 subopcode; + __u16 rsvd1; + } info_1; + __u32 cdw3; + }; + union { + struct { + __u16 rsvd; + __u16 param_len; + } info_2; + __u32 cdw4; + }; + __u32 cdw5; + __u64 addr; + __u64 prp2; + union { + struct { + __u16 eid; + __u16 sid; + } info_3; + __u32 cdw10; + }; + union { + struct { + __u16 did; + __u8 did_flag; + __u8 rsvd2; + } info_4; + __u32 cdw11; + }; + __u32 cdw12; + __u32 cdw13; + __u32 cdw14; + __u32 data_len; + __u32 cdw16; + __u32 cdw17; + __u32 cdw18; + __u32 cdw19; + __u32 cdw20; + __u32 cdw21; + __u32 cdw22; + __u32 cdw23; + __u64 sense_addr; + __u32 cdw26[4]; + __u32 timeout_ms; + __u32 result0; + __u32 result1; +}; + +struct sssraid_bsg_request { + u32 msgcode; + u32 control; + union { + struct sssraid_passthru_common_cmd admcmd; + struct sssraid_ioq_passthru_cmd ioqcmd; + }; +}; + +enum { + SSSRAID_BSG_ADM, + SSSRAID_BSG_IOQ, +}; + +/* + * define the transfer command struct + */ +struct sssraid_cmd { + u16 qid; + u16 cid; + u32 result0; + u32 result1; + u16 status; + void *priv; + enum sssraid_cmd_state state; + struct completion cmd_done; + struct list_head list; +}; + +/* + * define the SSSRAID physical queue struct + */ +struct sssraid_squeue { + struct sssraid_dev *hdev; + spinlock_t sq_lock; /* spinlock for lock handling */ + + void *sq_cmds; + + dma_addr_t sq_dma_addr; + u32 __iomem *q_db; + u8 cq_phase; + u8 sqes; + u16 qidx; + u16 sq_tail; + u16 last_cq_head; + u16 q_depth; + void *sense; + dma_addr_t sense_dma_addr; + struct dma_pool *prp_small_pool; +}; + +struct sssraid_cqueue { + struct sssraid_dev *hdev; + + spinlock_t cq_lock ____cacheline_aligned_in_smp; /* spinlock for lock handling */ + + struct sssraid_completion *cqes; + + dma_addr_t cq_dma_addr; + u8 cq_phase; + u16 cq_head; + u16 last_cq_head; +}; + +/* + * define the SSSRAID IO queue descriptor struct + */ +struct sssraid_iod { + struct sssraid_squeue *sqinfo; + enum sssraid_cmd_state state; + int npages; + u32 nsge; + u32 length; + bool use_sgl; + dma_addr_t first_dma; + void *sense; + dma_addr_t sense_dma; + struct scatterlist *sg; + void *list[0]; +}; + +/* + * define the SSSRAID scsi device attribution and information + */ +#define SSSRAID_DEV_INFO_ATTR_BOOT(attr) ((attr) & 0x01) +#define SSSRAID_DEV_INFO_ATTR_VD(attr) (((attr) & 0x02) == 0x0) +#define SSSRAID_DEV_INFO_ATTR_PT(attr) (((attr) & 0x22) == 0x02) +#define SSSRAID_DEV_INFO_ATTR_RAWDISK(attr) ((attr) & 0x20) +#define SSSRAID_DEV_DISK_TYPE(attr) ((attr) & 0x1e) + +#define SSSRAID_DEV_INFO_FLAG_VALID(flag) ((flag) & 0x01) +#define SSSRAID_DEV_INFO_FLAG_CHANGE(flag) ((flag) & 0x02) + +/* + * define the SSSRAID scsi device identifier + */ +enum { + SSSRAID_SAS_HDD_VD = 0x04, + SSSRAID_SATA_HDD_VD = 0x08, + SSSRAID_SAS_SSD_VD = 0x0c, + SSSRAID_SATA_SSD_VD = 0x10, + SSSRAID_NVME_SSD_VD = 0x14, + SSSRAID_SAS_HDD_PD = 0x06, + SSSRAID_SATA_HDD_PD = 0x0a, + SSSRAID_SAS_SSD_PD = 0x0e, + SSSRAID_SATA_SSD_PD = 0x12, + SSSRAID_NVME_SSD_PD = 0x16, +}; + +/* + * define the SSSRAID scsi device queue depth + */ +#define SSSRAID_HDD_PD_QD 64 +#define SSSRAID_HDD_VD_QD 256 +#define SSSRAID_SSD_PD_QD 64 +#define SSSRAID_SSD_VD_QD 256 + +#define BGTASK_TYPE_REBUILD 4 +#define USR_CMD_READ 0xc2 +#define USR_CMD_RDLEN 0x1000 +#define USR_CMD_VDINFO 0x704 +#define USR_CMD_BGTASK 0x504 +#define VDINFO_PARAM_LEN 0x04 + +/* + * SSSRAID virtual device information struct + */ +struct sssraid_vd_info { + __u8 name[32]; + __le16 id; + __u8 rg_id; + __u8 rg_level; + __u8 sg_num; + __u8 sg_disk_num; + __u8 vd_status; + __u8 vd_type; + __u8 rsvd1[4056]; +}; + +#define MAX_REALTIME_BGTASK_NUM 32 + +struct bgtask_info { + __u8 type; + __u8 progress; + __u8 rate; + __u8 rsvd0; + __le16 vd_id; + __le16 time_left; + __u8 rsvd1[4]; +}; + +struct sssraid_bgtask { + __u8 sw; + __u8 task_num; + __u8 rsvd[6]; + struct bgtask_info bgtask[MAX_REALTIME_BGTASK_NUM]; +}; + +/* + * SSSRAID scsi device information struct + */ +struct sssraid_dev_info { + __le32 hdid; + __le16 target; + __u8 channel; + __u8 lun; + __u8 attr; + __u8 flag; + __le16 max_io_kb; +}; + +#define IOQ_PT_DATA_LEN 4096 +#define MAX_DEV_ENTRY_PER_PAGE_4K 340 +struct sssraid_dev_list { + __le32 dev_num; + __u32 rsvd0[3]; + struct sssraid_dev_info devices[MAX_DEV_ENTRY_PER_PAGE_4K]; +}; + +/* + * SSSRAID scsi device host data struct + */ +struct sssraid_sdev_hostdata { + u32 hdid; + u16 max_io_kb; + u8 attr; + u8 flag; + u8 rg_id; + u8 rsvd[3]; +}; + +extern unsigned char small_pool_num; +extern u32 io_queue_depth; +irqreturn_t sssraid_isr_poll(int irq, void *privdata); +bool sssraid_poll_cq(struct sssraid_dev *hdev, u16 qidx, int cid); +void sssraid_submit_cmd(struct sssraid_squeue *sqinfo, const void *cmd); +int sssraid_get_dev_list(struct sssraid_dev *hdev, struct sssraid_dev_info *devices); +int sssraid_submit_admin_sync_cmd(struct sssraid_dev *hdev, struct sssraid_admin_command *cmd, + u32 *result0, u32 *result1, u32 timeout); +int sssraid_send_abort_cmd(struct sssraid_dev *hdev, u32 hdid, u16 qidx, u16 cid); +int sssraid_send_reset_cmd(struct sssraid_dev *hdev, u8 type, u32 hdid); +void sssraid_adm_timeout(struct sssraid_dev *hdev, struct sssraid_cmd *cmd); +int sssraid_init_ioc(struct sssraid_dev *hdev, u8 re_init); +void sssraid_cleanup_ioc(struct sssraid_dev *hdev, u8 re_init); +int sssraid_soft_reset_handler(struct sssraid_dev *hdev); +void sssraid_free_iod_res(struct sssraid_dev *hdev, struct sssraid_iod *iod); +bool sssraid_change_host_state(struct sssraid_dev *hdev, enum sssraid_state newstate); +int sssraid_configure_timestamp(struct sssraid_dev *hdev); +int sssraid_init_ctrl_info(struct sssraid_dev *hdev); +struct sssraid_cmd *sssraid_get_cmd(struct sssraid_dev *hdev, enum sssraid_cmd_type type); +void sssraid_put_cmd(struct sssraid_dev *hdev, struct sssraid_cmd *cmd, + enum sssraid_cmd_type type); +int sssraid_send_event_ack(struct sssraid_dev *hdev, u8 event, + u32 event_ctx, u16 cid); +struct sssraid_fwevt *sssraid_alloc_fwevt(int len); +void sssraid_fwevt_add_to_list(struct sssraid_dev *hdev, + struct sssraid_fwevt *fwevt); +void sssraid_cleanup_fwevt_list(struct sssraid_dev *hdev); +void sssraid_ioc_enable_intr(struct sssraid_dev *hdev); +void sssraid_ioc_disable_intr(struct sssraid_dev *hdev); +void sssraid_cleanup_resources(struct sssraid_dev *hdev); +void sssraid_complete_cqes(struct sssraid_dev *hdev, u16 qidx, u16 start, u16 end); +int sssraid_io_map_data(struct sssraid_dev *hdev, struct sssraid_iod *iod, + struct scsi_cmnd *scmd, struct sssraid_ioq_command *ioq_cmd); +void sssraid_map_status(struct sssraid_iod *iod, struct scsi_cmnd *scmd, + struct sssraid_completion *cqe); +void sssraid_scan_disk(struct sssraid_dev *hdev); +void sssraid_complete_aen(struct sssraid_dev *hdev, struct sssraid_completion *cqe); +void sssraid_back_all_io(struct sssraid_dev *hdev); + +static inline void **sssraid_iod_list(struct sssraid_iod *iod) +{ + return iod->list; +} + +#end diff --git a/drivers/scsi/sssraid/sssraid_debug.h b/drivers/scsi/sssraid/sssraid_debug.h new file mode 100644 index 000000000000..d48c57e275f7 --- /dev/null +++ b/drivers/scsi/sssraid/sssraid_debug.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright(c) 2022 3SNIC Information Technology, Ltd */ + +/* 3SNIC RAID SSSXXX Series Linux Driver */ + +#ifndef SSSRAID_DEBUG_H_INCLUDED +#define SSSRAID_DEBUG_H_INCLUDED + +/* + * debug levels + */ +#define SSSRAID_DEBUG 0x00000001 + +/* + * debug macros + */ + +#define ioc_err(ioc, fmt, ...) \ + pr_err("%s: " fmt, (ioc)->name, ##__VA_ARGS__) +#define ioc_notice(ioc, fmt, ...) \ + pr_notice("%s: " fmt, (ioc)->name, ##__VA_ARGS__) +#define ioc_warn(ioc, fmt, ...) \ + pr_warn("%s: " fmt, (ioc)->name, ##__VA_ARGS__) +#define ioc_info(ioc, fmt, ...) \ + pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__) + + +#define dbgprint(IOC, FMT, ...) \ + do { \ + if (unlikely(IOC->logging_level & SSSRAID_DEBUG)) \ + pr_info("%s: " FMT, (IOC)->name, ##__VA_ARGS__); \ + } while (0) + +#endif /* SSSRAID_DEBUG_H_INCLUDED */ diff --git a/drivers/scsi/sssraid/sssraid_fw.c b/drivers/scsi/sssraid/sssraid_fw.c new file mode 100644 index 000000000000..54287cf70558 --- /dev/null +++ b/drivers/scsi/sssraid/sssraid_fw.c @@ -0,0 +1,1724 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright(c) 2022 3SNIC Information Technology, Ltd */ + +/* 3SNIC RAID SSSXXX Series Linux Driver */ + +#include <linux/version.h> +#include <linux/pci.h> +#include <linux/aer.h> +#include <linux/module.h> +#include <linux/ioport.h> +#include <linux/device.h> +#include <linux/delay.h> +#include <linux/interrupt.h> +#include <linux/cdev.h> +#include <linux/sysfs.h> +#include <linux/gfp.h> +#include <linux/types.h> +#include <linux/ratelimit.h> +#include <linux/debugfs.h> +#include <linux/blkdev.h> +#include <linux/bsg-lib.h> +#include <linux/sort.h> + +#include <scsi/scsi.h> +#include <scsi/scsi_cmnd.h> +#include <scsi/scsi_device.h> +#include <scsi/scsi_host.h> +#include <scsi/scsi_transport.h> +#include <scsi/scsi_dbg.h> + +#include <linux/unaligned/be_byteshift.h> +#include <linux/unaligned/le_byteshift.h> +#include <linux/once.h> +#include <linux/sched/signal.h> +#include <linux/io-64-nonatomic-lo-hi.h> + +#include "sssraid.h" +#include "sssraid_debug.h" + +static int sssraid_wait_ready(struct sssraid_dev *hdev, u64 cap, bool enabled) +{ + unsigned long timeout = + ((SSSRAID_CAP_TIMEOUT(cap) + 1) * SSSRAID_CAP_TIMEOUT_UNIT_MS) + jiffies; + u32 bit = enabled ? SSSRAID_CSTS_RDY : 0; + + while ((readl(hdev->bar + SSSRAID_REG_CSTS) & SSSRAID_CSTS_RDY) != bit) { + usleep_range(1000, 2000); + if (fatal_signal_pending(current)) + return -EINTR; + + if (time_after(jiffies, timeout)) { + ioc_err(hdev, "Device not ready; aborting %s\n", + enabled ? "initialisation" : "reset"); + return -ENODEV; + } + } + return 0; +} + +static int sssraid_enable_ctrl(struct sssraid_dev *hdev) +{ + u64 cap = hdev->cap; + u32 dev_page_min = SSSRAID_CAP_MPSMIN(cap) + 12; + u32 page_shift = PAGE_SHIFT; + + if (page_shift < dev_page_min) { + ioc_err(hdev, "Minimum device page size[%u], too large for host[%u]\n", + 1U << dev_page_min, 1U << page_shift); + return -ENODEV; + } + + page_shift = min_t(unsigned int, SSSRAID_CAP_MPSMAX(cap) + 12, PAGE_SHIFT); + hdev->page_size = 1U << page_shift; + + hdev->ctrl_config = SSSRAID_CC_CSS_NVM; + hdev->ctrl_config |= (page_shift - 12) << SSSRAID_CC_MPS_SHIFT; + hdev->ctrl_config |= SSSRAID_CC_AMS_RR | SSSRAID_CC_SHN_NONE; + hdev->ctrl_config |= SSSRAID_CC_IOSQES | SSSRAID_CC_IOCQES; + hdev->ctrl_config |= SSSRAID_CC_ENABLE; + writel(hdev->ctrl_config, hdev->bar + SSSRAID_REG_CC); + + return sssraid_wait_ready(hdev, cap, true); +} + +static int sssraid_disable_ctrl(struct sssraid_dev *hdev) +{ + hdev->ctrl_config &= ~SSSRAID_CC_SHN_MASK; + hdev->ctrl_config &= ~SSSRAID_CC_ENABLE; + writel(hdev->ctrl_config, hdev->bar + SSSRAID_REG_CC); + + return sssraid_wait_ready(hdev, hdev->cap, false); +} + +static int sssraid_shutdown_ctrl(struct sssraid_dev *hdev) +{ + unsigned long timeout = le32_to_cpu(hdev->ctrl_info->rtd3e) / 1000000 * HZ + jiffies; + + hdev->ctrl_config &= ~SSSRAID_CC_SHN_MASK; + hdev->ctrl_config |= SSSRAID_CC_SHN_NORMAL; + writel(hdev->ctrl_config, hdev->bar + SSSRAID_REG_CC); + + while ((readl(hdev->bar + SSSRAID_REG_CSTS) & SSSRAID_CSTS_SHST_MASK) != + SSSRAID_CSTS_SHST_CMPLT) { + msleep(100); + if (fatal_signal_pending(current)) + return -EINTR; + if (time_after(jiffies, timeout)) { + ioc_err(hdev, "Device shutdown incomplete; abort shutdown\n"); + return -ENODEV; + } + } + return 0; +} + +static int sssraid_remap_bar(struct sssraid_dev *hdev, u32 size) +{ + struct pci_dev *pdev = hdev->pdev; + + if (size > pci_resource_len(pdev, 0)) { + ioc_err(hdev, "Input size[%u] exceed bar0 length[%llu]\n", + size, pci_resource_len(pdev, 0)); + return -ENODEV; + } + + if (hdev->bar) + iounmap(hdev->bar); + + hdev->bar = ioremap(pci_resource_start(pdev, 0), size); + if (!hdev->bar) { + ioc_err(hdev, "ioremap for bar0 failed\n"); + return -ENODEV; + } + hdev->dbs = hdev->bar + SSSRAID_REG_DBS; + + return 0; +} + +static int sssraid_create_dma_pools(struct sssraid_dev *hdev) +{ + int i; + char poolname[20] = { 0 }; + + hdev->prp_page_pool = dma_pool_create("prp list page", &hdev->pdev->dev, + PAGE_SIZE, PAGE_SIZE, 0); + + if (!hdev->prp_page_pool) { + ioc_err(hdev, "create prp_page_pool failed\n"); + return -ENOMEM; + } + + for (i = 0; i < small_pool_num; i++) { + sprintf(poolname, "prp_list_256_%d", i); + hdev->prp_small_pool[i] = dma_pool_create(poolname, &hdev->pdev->dev, + SMALL_POOL_SIZE, + SMALL_POOL_SIZE, 0); + + if (!hdev->prp_small_pool[i]) { + ioc_err(hdev, "create prp_small_pool %d failed\n", i); + goto destroy_prp_small_pool; + } + } + + return 0; + +destroy_prp_small_pool: + while (i > 0) + dma_pool_destroy(hdev->prp_small_pool[--i]); + dma_pool_destroy(hdev->prp_page_pool); + + return -ENOMEM; +} + +static void sssraid_destroy_dma_pools(struct sssraid_dev *hdev) +{ + int i; + + for (i = 0; i < small_pool_num; i++) + dma_pool_destroy(hdev->prp_small_pool[i]); + dma_pool_destroy(hdev->prp_page_pool); +} + +static int sssraid_alloc_resources(struct sssraid_dev *hdev) +{ + int retval, nqueue; + + hdev->ctrl_info = kzalloc_node(sizeof(*hdev->ctrl_info), GFP_KERNEL, hdev->numa_node); + if (!hdev->ctrl_info) + return -ENOMEM; + + retval = sssraid_create_dma_pools(hdev); + if (retval) + goto free_ctrl_info; + /* not num_online_cpus */ + nqueue = num_possible_cpus() + 1; + hdev->cqinfo = kcalloc_node(nqueue, sizeof(struct sssraid_cqueue), + GFP_KERNEL, hdev->numa_node); + if (!hdev->cqinfo) { + retval = -ENOMEM; + goto destroy_dma_pools; + } + + hdev->sqinfo = kcalloc_node(nqueue, sizeof(struct sssraid_squeue), + GFP_KERNEL, hdev->numa_node); + if (!hdev->sqinfo) { + retval = -ENOMEM; + goto free_cqueues; + } + + /* sssraid_alloc_admin_cmds moved to sssraid_init_ioc */ + + ioc_info(hdev, "queues num: %d\n", nqueue); + + return 0; + +free_cqueues: + kfree(hdev->cqinfo); +destroy_dma_pools: + sssraid_destroy_dma_pools(hdev); +free_ctrl_info: + kfree(hdev->ctrl_info); + + return retval; +} + +void sssraid_ioc_enable_intr(struct sssraid_dev *hdev) +{ + hdev->intr_enabled = 1; +} + +void sssraid_ioc_disable_intr(struct sssraid_dev *hdev) +{ + u16 i, max_vectors; + + hdev->intr_enabled = 0; + max_vectors = hdev->intr_info_count; + + for (i = 0; i < max_vectors; i++) + synchronize_irq(pci_irq_vector(hdev->pdev, i)); +} + +static int sssraid_setup_resources(struct sssraid_dev *hdev) +{ + struct pci_dev *pdev = hdev->pdev; + int retval = 0; + u64 maskbit = SSSRAID_DMA_MSK_BIT_MAX; + + if (pci_enable_device_mem(pdev)) { + ioc_err(hdev, "pci_enable_device_mem: failed\n"); + retval = -ENODEV; + goto out_failed; + } + + retval = pci_request_mem_regions(pdev, SSSRAID_DRIVER_NAME); + if (retval) { + ioc_err(hdev, "fail to request memory regions\n"); + retval = -ENODEV; + goto out_failed; + } + + /* get cap value at first, so keep + * sssraid_remap_bar(hdev, SSSRAID_REG_DBS + 4096) + * ioremap(pci_resource_start(..)) still in sssraid_remap_bar + */ + retval = sssraid_remap_bar(hdev, SSSRAID_REG_DBS + 4096); + if (retval) { + retval = -ENODEV; + goto out_failed; + } + + pci_set_master(pdev); + + if (readl(hdev->bar + SSSRAID_REG_CSTS) == U32_MAX) { + retval = -ENODEV; + ioc_err(hdev, "Read csts register failed\n"); + goto out_failed; + } + + hdev->cap = lo_hi_readq(hdev->bar + SSSRAID_REG_CAP); + hdev->ioq_depth = min_t(u32, SSSRAID_CAP_MQES(hdev->cap) + 1, io_queue_depth); + hdev->scsi_qd = hdev->ioq_depth - SSSRAID_PTCMDS_PERQ; + hdev->db_stride = 1 << SSSRAID_CAP_STRIDE(hdev->cap); + + maskbit = SSSRAID_CAP_DMAMASK(hdev->cap); + if (maskbit < 32 || maskbit > SSSRAID_DMA_MSK_BIT_MAX) { + ioc_err(hdev, "err, dma mask invalid[%llu], set to default\n", maskbit); + maskbit = SSSRAID_DMA_MSK_BIT_MAX; + } + + if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(maskbit))) { + if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32))) { + ioc_err(hdev, "set dma mask[32] and coherent failed\n"); + retval = -ENODEV; + goto out_failed; + } + ioc_info(hdev, "set dma mask[32] success\n"); + } else { + ioc_info(hdev, "set dma mask[%llu] success\n", maskbit); + } + + /* pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_ALL_TYPES) moved to setup_isr */ + + pci_set_drvdata(pdev, hdev->shost); + + pci_enable_pcie_error_reporting(pdev); + pci_save_state(pdev); + + sssraid_ioc_disable_intr(hdev); + + return retval; + +out_failed: + sssraid_cleanup_resources(hdev); + return retval; +} + +static int sssraid_alloc_admin_cmds(struct sssraid_dev *hdev) +{ + u16 i; + + INIT_LIST_HEAD(&hdev->adm_cmd_list); + spin_lock_init(&hdev->adm_cmd_lock); + + hdev->adm_cmds = kcalloc_node(SSSRAID_AQ_BLK_MQ_DEPTH, sizeof(struct sssraid_cmd), + GFP_KERNEL, hdev->numa_node); + + if (!hdev->adm_cmds) { + ioc_err(hdev, "Alloc admin cmds failed\n"); + return -ENOMEM; + } + + for (i = 0; i < SSSRAID_AQ_BLK_MQ_DEPTH; i++) { + hdev->adm_cmds[i].qid = 0; + hdev->adm_cmds[i].cid = i; + list_add_tail(&(hdev->adm_cmds[i].list), &hdev->adm_cmd_list); + } + + ioc_info(hdev, "Alloc admin cmds success, num[%d]\n", SSSRAID_AQ_BLK_MQ_DEPTH); + + return 0; +} + +static int sssraid_alloc_qpair(struct sssraid_dev *hdev, u16 qidx, u16 depth) +{ + struct sssraid_cqueue *cqinfo = &hdev->cqinfo[qidx]; + struct sssraid_squeue *sqinfo = &hdev->sqinfo[qidx]; + int retval = 0; + + if (hdev->init_done_queue_cnt > qidx) { + ioc_info(hdev, "warn: queue[%d] is exist\n", qidx); + return 0; + } + + cqinfo->cqes = dma_alloc_coherent(&hdev->pdev->dev, CQ_SIZE(depth), + &cqinfo->cq_dma_addr, GFP_KERNEL | __GFP_ZERO); + if (!cqinfo->cqes) + return -ENOMEM; + + sqinfo->sq_cmds = dma_alloc_coherent(&hdev->pdev->dev, SQ_SIZE(qidx, depth), + &sqinfo->sq_dma_addr, GFP_KERNEL); + if (!sqinfo->sq_cmds) { + retval = -ENOMEM; + goto free_cqes; + } + + /* alloc sense buffer */ + sqinfo->sense = dma_alloc_coherent(&hdev->pdev->dev, SENSE_SIZE(depth), + &sqinfo->sense_dma_addr, GFP_KERNEL | __GFP_ZERO); + if (!sqinfo->sense) { + retval = -ENOMEM; + goto free_sq_cmds; + } + + spin_lock_init(&sqinfo->sq_lock); + spin_lock_init(&cqinfo->cq_lock); + cqinfo->hdev = hdev; + sqinfo->hdev = hdev; + sqinfo->q_depth = depth; + sqinfo->qidx = qidx; + /* cq_vector replaced by msix_index */ + + /* + * online_queues: completely initialized queue count: sssraid_init_queue + * queue_count: allocated but not completely initialized queue count: sssraid_alloc_queue + * online_queues/queue_count replaced by init_done_queue_cnt. + */ + hdev->init_done_queue_cnt++; + + return 0; + +free_sq_cmds: + dma_free_coherent(&hdev->pdev->dev, SQ_SIZE(qidx, depth), (void *)sqinfo->sq_cmds, + sqinfo->sq_dma_addr); +free_cqes: + dma_free_coherent(&hdev->pdev->dev, CQ_SIZE(depth), (void *)cqinfo->cqes, + cqinfo->cq_dma_addr); + return retval; +} + +static void sssraid_init_queue(struct sssraid_dev *hdev, u16 qidx) +{ + struct sssraid_cqueue *cqinfo = &hdev->cqinfo[qidx]; + struct sssraid_squeue *sqinfo = &hdev->sqinfo[qidx]; + + memset((void *)cqinfo->cqes, 0, CQ_SIZE(sqinfo->q_depth)); + + sqinfo->sq_tail = 0; + cqinfo->cq_head = 0; + cqinfo->cq_phase = 1; + sqinfo->q_db = &hdev->dbs[qidx * 2 * hdev->db_stride]; + sqinfo->prp_small_pool = hdev->prp_small_pool[qidx % small_pool_num]; +} + +static int sssraid_setup_admin_qpair(struct sssraid_dev *hdev) +{ + struct sssraid_cqueue *cqinfo = &hdev->cqinfo[0]; + struct sssraid_squeue *sqinfo = &hdev->sqinfo[0]; + u32 aqa; + int retval; + + ioc_info(hdev, "start disable ctrl\n"); + + retval = sssraid_disable_ctrl(hdev); + if (retval) + return retval; + + /* this func don't alloc admin queue */ + + aqa = sqinfo->q_depth - 1; + aqa |= aqa << 16; + writel(aqa, hdev->bar + SSSRAID_REG_AQA); + lo_hi_writeq(sqinfo->sq_dma_addr, hdev->bar + SSSRAID_REG_ASQ); + lo_hi_writeq(cqinfo->cq_dma_addr, hdev->bar + SSSRAID_REG_ACQ); + + ioc_info(hdev, "start enable ctrl\n"); + + retval = sssraid_enable_ctrl(hdev); + if (retval) { + retval = -ENODEV; + return retval; + } + + /* interrupt registry not here */ + /* cq_vector replaced by msix_index */ + + sssraid_init_queue(hdev, 0); + + ioc_info(hdev, "success, queuecount:[%d], pagesize[%d]\n", + hdev->init_done_queue_cnt, hdev->page_size); + + return 0; +} + +static void sssraid_cleanup_isr(struct sssraid_dev *hdev) +{ + u16 i; + + sssraid_ioc_disable_intr(hdev); + + if (!hdev->intr_info) + return; + + for (i = 0; i < hdev->intr_info_count; i++) + free_irq(pci_irq_vector(hdev->pdev, i), + (hdev->intr_info + i)); + + kfree(hdev->intr_info); + hdev->intr_info = NULL; + hdev->intr_info_count = 0; + pci_free_irq_vectors(hdev->pdev); +} + +static void sssraid_complete_adminq_cmnd(struct sssraid_dev *hdev, u16 qidx, + struct sssraid_completion *cqe) +{ + struct sssraid_cmd *adm_cmd; + + adm_cmd = hdev->adm_cmds + le16_to_cpu(cqe->cmd_id); + if (unlikely(adm_cmd->state == SSSRAID_CMD_IDLE)) { + ioc_warn(hdev, "Invalid id %d completed on queue %d\n", + le16_to_cpu(cqe->cmd_id), le16_to_cpu(cqe->sq_id)); + return; + } + + adm_cmd->status = le16_to_cpu(cqe->status) >> 1; + adm_cmd->result0 = le32_to_cpu(cqe->result); + adm_cmd->result1 = le32_to_cpu(cqe->result1); + + complete(&adm_cmd->cmd_done); +} + +static inline bool sssraid_cqe_pending(struct sssraid_cqueue *cqinfo) +{ + return (le16_to_cpu(cqinfo->cqes[cqinfo->cq_head].status) & 1) == + cqinfo->cq_phase; +} + +static inline void sssraid_update_cq_head(struct sssraid_dev *hdev, u16 qidx) +{ + struct sssraid_cqueue *cqinfo = &hdev->cqinfo[qidx]; + struct sssraid_squeue *sqinfo = &hdev->sqinfo[qidx]; + + if (++cqinfo->cq_head == sqinfo->q_depth) { + cqinfo->cq_head = 0; + cqinfo->cq_phase = !cqinfo->cq_phase; + } +} + +static inline bool sssraid_process_cq(struct sssraid_dev *hdev, u16 qidx, u16 *start, + u16 *end, int tag) +{ + bool found = false; + struct sssraid_cqueue *cqinfo = &hdev->cqinfo[qidx]; + struct sssraid_squeue *sqinfo = &hdev->sqinfo[qidx]; + + *start = cqinfo->cq_head; + while (!found && sssraid_cqe_pending(cqinfo)) { + if (le16_to_cpu(cqinfo->cqes[cqinfo->cq_head].cmd_id) == tag) + found = true; + sssraid_update_cq_head(hdev, qidx); + } + *end = cqinfo->cq_head; + + if (*start != *end) + writel(cqinfo->cq_head, sqinfo->q_db + sqinfo->hdev->db_stride); + + return found; +} + +static irqreturn_t sssraid_isr(int irq, void *privdata) +{ + struct sssraid_intr_info *intr_info = privdata; + struct sssraid_dev *hdev = intr_info->hdev; + irqreturn_t ret = IRQ_NONE; + struct sssraid_cqueue *cqinfo; + u16 midx, start, end; + + if (!intr_info) + return IRQ_NONE; + + if (!hdev->intr_enabled) + return IRQ_NONE; + + midx = intr_info->msix_index; + cqinfo = &hdev->cqinfo[midx]; + + spin_lock(&cqinfo->cq_lock); + if (cqinfo->cq_head != cqinfo->last_cq_head) + ret = IRQ_HANDLED; + + sssraid_process_cq(hdev, midx, &start, &end, -1); + cqinfo->last_cq_head = cqinfo->cq_head; + spin_unlock(&cqinfo->cq_lock); + + if (start != end) { + sssraid_complete_cqes(hdev, midx, start, end); + ret = IRQ_HANDLED; + } + return ret; +} + +irqreturn_t sssraid_isr_poll(int irq, void *privdata) +{ + return IRQ_NONE; +} + +bool sssraid_poll_cq(struct sssraid_dev *hdev, u16 qidx, int cid) +{ + u16 start, end; + bool found; + struct sssraid_cqueue *cqinfo = &hdev->cqinfo[qidx]; + + if (!sssraid_cqe_pending(cqinfo)) + return 0; + + spin_lock_irq(&cqinfo->cq_lock); + found = sssraid_process_cq(hdev, qidx, &start, &end, cid); + spin_unlock_irq(&cqinfo->cq_lock); + + sssraid_complete_cqes(hdev, qidx, start, end); + return found; +} + +static inline int sssraid_request_irq(struct sssraid_dev *hdev, u16 index) +{ + struct pci_dev *pdev = hdev->pdev; + struct sssraid_intr_info *intr_info = hdev->intr_info + index; + int retval = 0; + + intr_info->hdev = hdev; + intr_info->msix_index = index; + intr_info->cqinfo = NULL; + + snprintf(intr_info->name, SSSRAID_NAME_LENGTH, "%s%d-msix%d", + SSSRAID_DRIVER_NAME, hdev->instance, index); + + retval = request_threaded_irq(pci_irq_vector(pdev, index), sssraid_isr, + sssraid_isr_poll, IRQF_SHARED, intr_info->name, intr_info); + + if (retval) { + ioc_err(hdev, "%s: Unable to allocate interrupt %d!\n", + intr_info->name, pci_irq_vector(pdev, index)); + return retval; + } + + return retval; +} + +static int sssraid_setup_isr(struct sssraid_dev *hdev, u8 setup_one) +{ + unsigned int irq_flags = PCI_IRQ_MSIX; + u16 max_vectors = 0, i; + int retval = 0; + + struct irq_affinity desc = { .pre_vectors = 1}; + + sssraid_cleanup_isr(hdev); + + if (setup_one) + max_vectors = 1; + else { + max_vectors = hdev->before_affinity_msix_cnt; + + ioc_info(hdev, "MSI-x vectors requested: %d\n", max_vectors); + } + + irq_flags |= PCI_IRQ_AFFINITY | PCI_IRQ_ALL_TYPES; + + i = pci_alloc_irq_vectors_affinity(hdev->pdev, + 1, max_vectors, irq_flags, &desc); + + if (i <= 0) { + ioc_err(hdev, "Cannot alloc irq vectors\n"); + goto out_failed; + } + if (i != max_vectors) { + ioc_info(hdev, + "allocated vectors (%d) are less than configured (%d)\n", + i, max_vectors); + + max_vectors = i; + } + + hdev->intr_info = kzalloc(sizeof(struct sssraid_intr_info) * max_vectors, + GFP_KERNEL); + if (!hdev->intr_info) { + retval = -1; + pci_free_irq_vectors(hdev->pdev); + goto out_failed; + } + + for (i = 0; i < max_vectors; i++) { + retval = sssraid_request_irq(hdev, i); + if (retval) { + hdev->intr_info_count = i; /* =i is for offload interrupt loop counter */ + goto out_failed; + } + } + + /* intr_info_count replace max_qid */ + hdev->intr_info_count = max_vectors; + sssraid_ioc_enable_intr(hdev); + return retval; +out_failed: + sssraid_cleanup_isr(hdev); + + return retval; +} + +static bool sssraid_adm_need_reset(struct sssraid_admin_command *cmd) +{ + switch (cmd->common.opcode) { + case SSSRAID_ADMIN_DELETE_SQ: + case SSSRAID_ADMIN_CREATE_SQ: + case SSSRAID_ADMIN_DELETE_CQ: + case SSSRAID_ADMIN_CREATE_CQ: + case SSSRAID_ADMIN_SET_FEATURES: + return false; + default: + return true; + } +} + +void sssraid_submit_cmd(struct sssraid_squeue *sqinfo, const void *cmd) +{ + u32 sqes = SQE_SIZE(sqinfo->qidx); + unsigned long flags; + struct sssraid_admin_common_command *acd = (struct sssraid_admin_common_command *)cmd; + + spin_lock_irqsave(&sqinfo->sq_lock, flags); + memcpy((sqinfo->sq_cmds + sqes * sqinfo->sq_tail), cmd, sqes); + if (++sqinfo->sq_tail == sqinfo->q_depth) + sqinfo->sq_tail = 0; + + writel(sqinfo->sq_tail, sqinfo->q_db); + spin_unlock_irqrestore(&sqinfo->sq_lock, flags); + + dbgprint(sqinfo->hdev, "cid[%d] qidx[%d], opcode[0x%x], flags[0x%x], hdid[%u]\n", + le16_to_cpu(acd->command_id), sqinfo->qidx, acd->opcode, acd->flags, + le32_to_cpu(acd->hdid)); +} + +int sssraid_submit_admin_sync_cmd(struct sssraid_dev *hdev, struct sssraid_admin_command *cmd, + u32 *result0, u32 *result1, u32 timeout) +{ + struct sssraid_cmd *adm_cmd = sssraid_get_cmd(hdev, SSSRAID_CMD_ADM); + + if (!adm_cmd) { + ioc_err(hdev, "err, get admin cmd failed\n"); + return -EFAULT; + } + + timeout = timeout ? timeout : ADMIN_TIMEOUT; + + /* + * watch dog not as optimized as + * init_completion/complete + */ + init_completion(&adm_cmd->cmd_done); + + cmd->common.command_id = cpu_to_le16(adm_cmd->cid); + sssraid_submit_cmd(&hdev->sqinfo[0], cmd); + + if (!wait_for_completion_timeout(&adm_cmd->cmd_done, timeout)) { + ioc_err(hdev, "cid[%d] qidx[%d] timeout, opcode[0x%x] subopcode[0x%x]\n", + adm_cmd->cid, adm_cmd->qid, cmd->usr_cmd.opcode, + cmd->usr_cmd.info_0.subopcode); + + /* reset controller if admin timeout */ + if (sssraid_adm_need_reset(cmd)) + sssraid_adm_timeout(hdev, adm_cmd); + + sssraid_put_cmd(hdev, adm_cmd, SSSRAID_CMD_ADM); + return -ETIME; + } + + if (result0) + *result0 = adm_cmd->result0; + if (result1) + *result1 = adm_cmd->result1; + + sssraid_put_cmd(hdev, adm_cmd, SSSRAID_CMD_ADM); + + return adm_cmd->status; +} + +static int sssraid_get_ctrl_info(struct sssraid_dev *hdev, struct sssraid_ctrl_info *ctrl_info) +{ + struct sssraid_admin_command admin_cmd; + u8 *data_ptr = NULL; + dma_addr_t data_dma = 0; + int retval; + + data_ptr = dma_alloc_coherent(&hdev->pdev->dev, PAGE_SIZE, &data_dma, GFP_KERNEL); + if (!data_ptr) + return -ENOMEM; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.get_info.opcode = SSSRAID_ADMIN_GET_INFO; + admin_cmd.get_info.type = SSSRAID_GET_INFO_CTRL; + admin_cmd.common.dptr.prp1 = cpu_to_le64(data_dma); + + retval = sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); + if (!retval) + memcpy(ctrl_info, data_ptr, sizeof(struct sssraid_ctrl_info)); + + dma_free_coherent(&hdev->pdev->dev, PAGE_SIZE, data_ptr, data_dma); + + return retval; +} + +int sssraid_init_ctrl_info(struct sssraid_dev *hdev) +{ + int retval; + + hdev->ctrl_info->nd = cpu_to_le32(240); + hdev->ctrl_info->mdts = 8; + hdev->ctrl_info->max_cmds = cpu_to_le16(4096); + hdev->ctrl_info->max_num_sge = cpu_to_le16(128); + hdev->ctrl_info->max_channel = cpu_to_le16(4); + hdev->ctrl_info->max_tgt_id = cpu_to_le32(3239); + hdev->ctrl_info->max_lun = cpu_to_le16(2); + + retval = sssraid_get_ctrl_info(hdev, hdev->ctrl_info); + if (retval) + ioc_err(hdev, "init controller info failed: %d\n", retval); + + ioc_info(hdev, "nd = %d\n", le32_to_cpu(hdev->ctrl_info->nd)); + ioc_info(hdev, "max_cmd = %d\n", le16_to_cpu(hdev->ctrl_info->max_cmds)); + ioc_info(hdev, "max_channel = %d\n", le16_to_cpu(hdev->ctrl_info->max_channel)); + ioc_info(hdev, "max_tgt_id = %d\n", le32_to_cpu(hdev->ctrl_info->max_tgt_id)); + ioc_info(hdev, "max_lun = %d\n", le16_to_cpu(hdev->ctrl_info->max_lun)); + ioc_info(hdev, "max_num_sge = %d\n", le16_to_cpu(hdev->ctrl_info->max_num_sge)); + ioc_info(hdev, "lun_num_boot = %d\n", le16_to_cpu(hdev->ctrl_info->lun_num_in_boot)); + ioc_info(hdev, "mdts = %d\n", hdev->ctrl_info->mdts); + ioc_info(hdev, "acl = %d\n", hdev->ctrl_info->acl); + ioc_info(hdev, "aer1 = %d\n", hdev->ctrl_info->aerl); + ioc_info(hdev, "card_type = %d\n", hdev->ctrl_info->card_type); + ioc_info(hdev, "rtd3e = %d\n", le32_to_cpu(hdev->ctrl_info->rtd3e)); + ioc_info(hdev, "sn = %s\n", hdev->ctrl_info->sn); + ioc_info(hdev, "fr = %s\n", hdev->ctrl_info->fr); + + if (!hdev->ctrl_info->aerl) + hdev->ctrl_info->aerl = 1; + if (hdev->ctrl_info->aerl > SSSRAID_NR_AEN_COMMANDS) + hdev->ctrl_info->aerl = SSSRAID_NR_AEN_COMMANDS; + + return 0; +} + +static int sssraid_set_features(struct sssraid_dev *hdev, u32 fid, u32 dword11, void *buffer, + size_t buflen, u32 *result) +{ + struct sssraid_admin_command admin_cmd; + int ret; + u8 *data_ptr = NULL; + dma_addr_t data_dma = 0; + + if (buffer && buflen) { + data_ptr = dma_alloc_coherent(&hdev->pdev->dev, buflen, &data_dma, GFP_KERNEL); + if (!data_ptr) + return -ENOMEM; + + memcpy(data_ptr, buffer, buflen); + } + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.features.opcode = SSSRAID_ADMIN_SET_FEATURES; + admin_cmd.features.fid = cpu_to_le32(fid); + admin_cmd.features.dword11 = cpu_to_le32(dword11); + admin_cmd.common.dptr.prp1 = cpu_to_le64(data_dma); + + ret = sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, result, NULL, 0); + + if (data_ptr) + dma_free_coherent(&hdev->pdev->dev, buflen, data_ptr, data_dma); + + return ret; +} + +static int sssraid_set_queue_cnt(struct sssraid_dev *hdev, u32 *cnt) +{ + u32 q_cnt = (*cnt - 1) | ((*cnt - 1) << 16); + u32 nr_ioqs, result; + int status; + + status = sssraid_set_features(hdev, SSSRAID_FEAT_NUM_QUEUES, q_cnt, NULL, 0, &result); + if (status) { + ioc_err(hdev, "Set queue count failed, status: %d\n", + status); + return -EIO; + } + + nr_ioqs = min(result & 0xffff, result >> 16) + 1; + *cnt = min(*cnt, nr_ioqs); + if (*cnt == 0) { + ioc_err(hdev, "Illegal queue count: zero\n"); + return -EIO; + } + return 0; +} + +static int sssraid_create_cq(struct sssraid_dev *hdev, u16 qidx) +{ + struct sssraid_cqueue *cqinfo = &hdev->cqinfo[qidx]; + struct sssraid_squeue *sqinfo = &hdev->sqinfo[qidx]; + struct sssraid_admin_command admin_cmd; + int flags = SSSRAID_QUEUE_PHYS_CONTIG | SSSRAID_CQ_IRQ_ENABLED; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.create_cq.opcode = SSSRAID_ADMIN_CREATE_CQ; + admin_cmd.create_cq.prp1 = cpu_to_le64(cqinfo->cq_dma_addr); + admin_cmd.create_cq.cqid = cpu_to_le16(qidx); + admin_cmd.create_cq.qsize = cpu_to_le16(sqinfo->q_depth - 1); + admin_cmd.create_cq.cq_flags = cpu_to_le16(flags); + admin_cmd.create_cq.irq_vector = cpu_to_le16(qidx); + + return sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); +} + +static int sssraid_create_io_cq(struct sssraid_dev *hdev, u16 qidx) +{ + int retval; + struct sssraid_cqueue *cqinfo = hdev->cqinfo + qidx; + u16 midx = qidx; + + retval = sssraid_create_cq(hdev, qidx); + if (retval) + return retval; + + /* + * cqinfo initialization at sssraid_init_queue + */ + hdev->intr_info[midx].cqinfo = cqinfo; + + return retval; +} + +static int sssraid_create_sq(struct sssraid_dev *hdev, u16 qidx) +{ + struct sssraid_squeue *sqinfo = &hdev->sqinfo[qidx]; + struct sssraid_admin_command admin_cmd; + int flags = SSSRAID_QUEUE_PHYS_CONTIG; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.create_sq.opcode = SSSRAID_ADMIN_CREATE_SQ; + admin_cmd.create_sq.prp1 = cpu_to_le64(sqinfo->sq_dma_addr); + admin_cmd.create_sq.sqid = cpu_to_le16(qidx); + admin_cmd.create_sq.qsize = cpu_to_le16(sqinfo->q_depth - 1); + admin_cmd.create_sq.sq_flags = cpu_to_le16(flags); + admin_cmd.create_sq.cqid = cpu_to_le16(qidx); + + return sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); +} + +static int sssraid_create_io_sq(struct sssraid_dev *hdev, u16 qidx) +{ + return sssraid_create_sq(hdev, qidx); +} + +int sssraid_get_dev_list(struct sssraid_dev *hdev, struct sssraid_dev_info *devices) +{ + u32 nd = le32_to_cpu(hdev->ctrl_info->nd); + struct sssraid_admin_command admin_cmd; + struct sssraid_dev_list *list_buf; + dma_addr_t data_dma = 0; + u32 i, idx, hdid, ndev; + int ret = 0; + + list_buf = dma_alloc_coherent(&hdev->pdev->dev, PAGE_SIZE, &data_dma, GFP_KERNEL); + if (!list_buf) + return -ENOMEM; + + for (idx = 0; idx < nd;) { + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.get_info.opcode = SSSRAID_ADMIN_GET_INFO; + admin_cmd.get_info.type = SSSRAID_GET_INFO_DEV_LIST; + admin_cmd.get_info.cdw11 = cpu_to_le32(idx); + admin_cmd.common.dptr.prp1 = cpu_to_le64(data_dma); + + ret = sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); + + if (ret) { + ioc_err(hdev, "Get device list failed, nd: %u, idx: %u, ret: %d\n", + nd, idx, ret); + goto out; + } + ndev = le32_to_cpu(list_buf->dev_num); + + ioc_info(hdev, "ndev numbers: %u\n", ndev); + + for (i = 0; i < ndev; i++) { + hdid = le32_to_cpu(list_buf->devices[i].hdid); + ioc_info(hdev, "list_buf->devices[%d], hdid: %u target: %d, channel: %d, lun: %d, attr[0x%x]\n", + i, hdid, le16_to_cpu(list_buf->devices[i].target), + list_buf->devices[i].channel, + list_buf->devices[i].lun, + list_buf->devices[i].attr); + if (hdid > nd || hdid == 0) { + ioc_err(hdev, "err, hdid[%d] invalid\n", hdid); + continue; + } + memcpy(&devices[hdid - 1], &list_buf->devices[i], + sizeof(struct sssraid_dev_info)); + } + idx += ndev; + + if (ndev < MAX_DEV_ENTRY_PER_PAGE_4K) + break; + } + +out: + dma_free_coherent(&hdev->pdev->dev, PAGE_SIZE, list_buf, data_dma); + return ret; +} + +/* send abort command by admin queue temporary */ +int sssraid_send_abort_cmd(struct sssraid_dev *hdev, u32 hdid, u16 qidx, u16 cid) +{ + struct sssraid_admin_command admin_cmd; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.abort.opcode = SSSRAID_ADMIN_ABORT_CMD; + admin_cmd.abort.hdid = cpu_to_le32(hdid); + admin_cmd.abort.sqid = cpu_to_le16(qidx); + admin_cmd.abort.cid = cpu_to_le16(cid); + + return sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); +} + +/* send reset command by admin quueue temporary */ +int sssraid_send_reset_cmd(struct sssraid_dev *hdev, u8 type, u32 hdid) +{ + struct sssraid_admin_command admin_cmd; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.reset.opcode = SSSRAID_ADMIN_RESET; + admin_cmd.reset.hdid = cpu_to_le32(hdid); + admin_cmd.reset.type = type; + + return sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); +} + +static int sssraid_delete_queue(struct sssraid_dev *hdev, u8 op, u16 qidx) +{ + struct sssraid_admin_command admin_cmd; + int retval; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.delete_queue.opcode = op; + admin_cmd.delete_queue.qid = cpu_to_le16(qidx); + + retval = sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); + + if (retval) + ioc_err(hdev, "Delete %s:[%d] failed\n", + (op == SSSRAID_ADMIN_DELETE_CQ) ? "cq" : "sq", qidx); + + return retval; +} + +static int sssraid_delete_cq(struct sssraid_dev *hdev, u16 qidx) +{ + return sssraid_delete_queue(hdev, SSSRAID_ADMIN_DELETE_CQ, qidx); +} + +void sssraid_adm_timeout(struct sssraid_dev *hdev, struct sssraid_cmd *cmd) +{ + /* command may be returned because controller reset */ + if (READ_ONCE(cmd->state) == SSSRAID_CMD_COMPLETE) + return; + + if (!sssraid_change_host_state(hdev, SSSRAID_RESETTING)) { + ioc_info(hdev, "can't change to reset state\n"); + return; + } + sssraid_soft_reset_handler(hdev); +} + +static int sssraid_create_io_qpair(struct sssraid_dev *hdev, u16 qidx) +{ + int retval; + + retval = sssraid_create_io_cq(hdev, qidx); + if (retval) + return retval; + + retval = sssraid_create_io_sq(hdev, qidx); + if (retval) + goto delete_cq; + + /* intr_info.msix_index substitute cq_vector */ + + /* io interrupt registry: + * not here, put above + */ + + sssraid_init_queue(hdev, qidx); + + return 0; + +delete_cq: + sssraid_delete_cq(hdev, qidx); + + return retval; +} + +static int sssraid_setup_io_qpair(struct sssraid_dev *hdev) +{ + u32 i, num_queues; + int retval = 0; + + num_queues = min(hdev->intr_info_count, hdev->init_done_queue_cnt - 1); + for (i = 1; i <= num_queues; i++) { + retval = sssraid_create_io_qpair(hdev, i); + if (retval) { + ioc_err(hdev, "Create queue[%d] failed\n", i); + break; + } + } + + ioc_info(hdev, "init_done_queue_cnt[%d], intr_info_count[%d] num_queues[%d]", + hdev->init_done_queue_cnt, /*hdev->online_queues,*/ + hdev->intr_info_count, num_queues); + + return retval >= 0 ? 0 : retval; +} + +static int sssraid_alloc_ioq_ptcmds(struct sssraid_dev *hdev) +{ + int i; + int ptnum = SSSRAID_NR_IOQ_PTCMDS; + + INIT_LIST_HEAD(&hdev->ioq_pt_list); + spin_lock_init(&hdev->ioq_pt_lock); + + hdev->ioq_ptcmds = kcalloc_node(ptnum, sizeof(struct sssraid_cmd), + GFP_KERNEL, hdev->numa_node); + + if (!hdev->ioq_ptcmds) { + ioc_err(hdev, "Alloc ioq_ptcmds failed\n"); + return -ENOMEM; + } + + for (i = 0; i < ptnum; i++) { + hdev->ioq_ptcmds[i].qid = i / SSSRAID_PTCMDS_PERQ + 1; + hdev->ioq_ptcmds[i].cid = i % SSSRAID_PTCMDS_PERQ + SSSRAID_IO_BLK_MQ_DEPTH; + list_add_tail(&(hdev->ioq_ptcmds[i].list), &hdev->ioq_pt_list); + } + + ioc_info(hdev, "Alloc ioq_ptcmds success, ptnum[%d]\n", ptnum); + + return 0; +} + +int sssraid_send_event_ack(struct sssraid_dev *hdev, u8 event, + u32 event_ctx, u16 cid) +{ + /* event,event_ctx no use at this time */ + struct sssraid_squeue *sqinfo = &hdev->sqinfo[0]; + struct sssraid_admin_command admin_cmd; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.common.opcode = SSSRAID_ADMIN_ASYNC_EVENT; + admin_cmd.common.command_id = cpu_to_le16(cid); + + sssraid_submit_cmd(sqinfo, &admin_cmd); + ioc_info(hdev, "send aen, cid[%d]\n", cid); + + return 0; +} + +static void sssraid_handle_aen_notice(struct sssraid_dev *hdev, u32 result) +{ + switch ((result & 0xff00) >> 8) { + case SSSRAID_AEN_DEV_CHANGED: + sssraid_scan_disk(hdev); + break; + case SSSRAID_AEN_FW_ACT_START: + ioc_info(hdev, "fw activation starting\n"); + break; + case SSSRAID_AEN_HOST_PROBING: + break; + default: + ioc_warn(hdev, "async event result %08x\n", result); + } +} + +static void sssraid_handle_aen_vs(struct sssraid_dev *hdev, u32 result, u32 result1) +{ + switch ((result & 0xff00) >> 8) { + case SSSRAID_AEN_TIMESYN: + sssraid_configure_timestamp(hdev); + break; + case SSSRAID_AEN_FW_ACT_FINISH: + ioc_info(hdev, "fw activation finish\n"); + if (sssraid_init_ctrl_info(hdev)) + ioc_err(hdev, "get ctrl info failed after fw act\n"); + break; + case SSSRAID_AEN_EVENT_MIN ... SSSRAID_AEN_EVENT_MAX: + ioc_info(hdev, "rcv card event[%d], param1[0x%x] param2[0x%x]\n", + (result & 0xff00) >> 8, result, result1); + break; + default: + ioc_warn(hdev, "async event result: 0x%x\n", result); + } +} + +static inline void sssraid_send_all_aen(struct sssraid_dev *hdev) +{ + u16 i; + + for (i = 0; i < hdev->ctrl_info->aerl; i++) + sssraid_send_event_ack(hdev, 0, 0, i + SSSRAID_AQ_BLK_MQ_DEPTH); +} + +static int sssraid_dev_list_init(struct sssraid_dev *hdev) +{ + u32 nd = le32_to_cpu(hdev->ctrl_info->nd); + + hdev->devices = kzalloc_node(nd * sizeof(struct sssraid_dev_info), + GFP_KERNEL, hdev->numa_node); + if (!hdev->devices) + return -ENOMEM; + + return 0; +} + +int sssraid_configure_timestamp(struct sssraid_dev *hdev) +{ + __le64 ts; + int retval; + + ts = cpu_to_le64(ktime_to_ms(ktime_get_real())); + retval = sssraid_set_features(hdev, SSSRAID_FEAT_TIMESTAMP, 0, &ts, sizeof(ts), NULL); + + if (retval) + ioc_err(hdev, "set timestamp failed: %d\n", retval); + return retval; +} + +int sssraid_init_ioc(struct sssraid_dev *hdev, u8 re_init) +{ + int retval = 0; + int i; + u32 nr_ioqs, bar_size; + + if (!re_init) { + hdev->cpu_count = num_online_cpus(); + + retval = sssraid_alloc_resources(hdev); + if (retval) { + ioc_err(hdev, "Failed to alloc resources:error %d\n", + retval); + goto out_nocleanup; + } + } + + /* reset need re-setup */ + retval = sssraid_setup_resources(hdev); + if (retval) { + ioc_err(hdev, "Failed to setup resources:error %d\n", + retval); + goto out_failed; + } + + if (!re_init) { + retval = sssraid_alloc_admin_cmds(hdev); + if (retval) { + ioc_err(hdev, "Failed to alloc admin cmds:error %d\n", + retval); + goto out_failed; + } + /* put here: + * alloc admin queue + */ + retval = sssraid_alloc_qpair(hdev, 0, SSSRAID_AQ_DEPTH); + if (retval) { + ioc_err(hdev, "Failed to alloc admin queue:error %d\n", + retval); + goto out_failed; + } + } + + retval = sssraid_setup_admin_qpair(hdev); + if (retval) { + ioc_err(hdev, "Failed to setup admin queue:error %d\n", + retval); + goto out_failed; + } + + /* 1. unregister all interrupt + * 2. admin interrupt registry + */ + retval = sssraid_setup_isr(hdev, 1); + if (retval) { + ioc_err(hdev, "Failed to setup ISR error %d\n", + retval); + goto out_failed; + } + + retval = sssraid_init_ctrl_info(hdev); + if (retval) { + ioc_err(hdev, "Failed to get ctrl info error %d\n", + retval); + goto out_failed; + } + + nr_ioqs = hdev->cpu_count; + retval = sssraid_set_queue_cnt(hdev, &nr_ioqs); + if (retval) { + ioc_err(hdev, "Failed to set queue cnt error %d\n", + retval); + goto out_failed; + } + + hdev->before_affinity_msix_cnt = nr_ioqs + 1; + + /* 1. unregister all interrupt + * 2. admin interrupt re-registry + * 3. io interrupt registry + */ + retval = sssraid_setup_isr(hdev, 0); + if (retval) { + ioc_err(hdev, "Failed to re-setup ISR, error %d\n", + retval); + goto out_failed; + } + + /* remap */ + bar_size = SSSRAID_REG_DBS + ((nr_ioqs + 1) * 8 * hdev->db_stride); + retval = sssraid_remap_bar(hdev, bar_size); + if (retval) { + ioc_err(hdev, "Failed to re-map bar, error %d\n", + retval); + goto out_failed; + } + hdev->sqinfo[0].q_db = hdev->dbs; + + /* num_vecs no sense, abandon */ + + if (!re_init) { + for (i = hdev->init_done_queue_cnt; i <= hdev->intr_info_count; i++) { + retval = sssraid_alloc_qpair(hdev, i, hdev->ioq_depth); + if (retval) { + ioc_err(hdev, "Failed to alloc io queue:error %d\n", + retval); + goto out_failed; + } + } + ioc_info(hdev, "intr_info_count: %d, init_done_queue_cnt: %d, ioq_depth: %d\n", + hdev->intr_info_count, hdev->init_done_queue_cnt, hdev->ioq_depth); + } + + retval = sssraid_setup_io_qpair(hdev); + if (retval) { + ioc_err(hdev, "Failed to setup io qpair, error %d\n", + retval); + goto out_failed; + } + + if (!re_init) { + retval = sssraid_alloc_ioq_ptcmds(hdev); + if (retval) { + ioc_err(hdev, "Failed to alloc ioq ptcmds, error %d\n", + retval); + goto out_failed; + } + } + + sssraid_send_all_aen(hdev); + + if (!re_init) { + retval = sssraid_dev_list_init(hdev); + if (retval) { + ioc_err(hdev, "Failed to init device list, error %d\n", + retval); + goto out_failed; + } + + retval = sssraid_configure_timestamp(hdev); + if (retval) { + ioc_err(hdev, "Failed to configure timestamp, error %d\n", + retval); + goto out_failed; + } + } + + return retval; + +out_failed: + sssraid_cleanup_ioc(hdev, re_init); +out_nocleanup: + return retval; +} + +void sssraid_cleanup_resources(struct sssraid_dev *hdev) +{ + struct pci_dev *pdev = hdev->pdev; + + sssraid_cleanup_isr(hdev); + + if (hdev->bar) { + iounmap(hdev->bar); + hdev->bar = NULL; + } + + if (pci_is_enabled(pdev)) { + pci_disable_pcie_error_reporting(pdev); + pci_release_mem_regions(pdev); + pci_disable_device(pdev); + } +} + +static void sssraid_free_ioq_ptcmds(struct sssraid_dev *hdev) +{ + kfree(hdev->ioq_ptcmds); + hdev->ioq_ptcmds = NULL; + + INIT_LIST_HEAD(&hdev->ioq_pt_list); +} + +static void sssraid_delete_io_queues(struct sssraid_dev *hdev) +{ + u16 queues = hdev->init_done_queue_cnt - 1; + u8 opcode = SSSRAID_ADMIN_DELETE_SQ; + u16 i, pass; + + if (!pci_device_is_present(hdev->pdev)) { + ioc_err(hdev, "pci_device is not present, skip disable io queues\n"); + return; + } + + if (hdev->init_done_queue_cnt < 2) { + ioc_err(hdev, "err, io queue has been delete\n"); + return; + } + + for (pass = 0; pass < 2; pass++) { + for (i = queues; i > 0; i--) + if (sssraid_delete_queue(hdev, opcode, i)) + break; + + opcode = SSSRAID_ADMIN_DELETE_CQ; + } +} + +void sssraid_complete_aen(struct sssraid_dev *hdev, struct sssraid_completion *cqe) +{ + u32 result = le32_to_cpu(cqe->result); + + ioc_info(hdev, "rcv aen, cid[%d], status[0x%x], result[0x%x]\n", + le16_to_cpu(cqe->cmd_id), le16_to_cpu(cqe->status) >> 1, result); + + /* + * The response to event moved from this func. + * sssraid_send_aen changed to name sssraid_send_event_ack + */ + + if ((le16_to_cpu(cqe->status) >> 1) != SSSRAID_SC_SUCCESS) + return; + switch (result & 0x7) { + case SSSRAID_AEN_NOTICE: + sssraid_handle_aen_notice(hdev, result); + break; + case SSSRAID_AEN_VS: + sssraid_handle_aen_vs(hdev, result, le32_to_cpu(cqe->result1)); + break; + default: + ioc_warn(hdev, "Unsupported async event type: %u\n", + result & 0x7); + break; + } +} + +void sssraid_free_iod_res(struct sssraid_dev *hdev, struct sssraid_iod *iod) +{ + const int last_prp = hdev->page_size / sizeof(__le64) - 1; + dma_addr_t dma_addr, next_dma_addr; + struct sssraid_sgl_desc *sg_list; + __le64 *prp_list; + void *addr; + int i; + + dma_addr = iod->first_dma; + if (iod->npages == 0) + dma_pool_free(iod->sqinfo->prp_small_pool, sssraid_iod_list(iod)[0], dma_addr); + + for (i = 0; i < iod->npages; i++) { + addr = sssraid_iod_list(iod)[i]; + + if (iod->use_sgl) { + sg_list = addr; + next_dma_addr = + le64_to_cpu((sg_list[SGES_PER_PAGE - 1]).addr); + } else { + prp_list = addr; + next_dma_addr = le64_to_cpu(prp_list[last_prp]); + } + + dma_pool_free(hdev->prp_page_pool, addr, dma_addr); + dma_addr = next_dma_addr; + } + + iod->sense = NULL; + iod->npages = -1; +} + +static void sssraid_complete_ioq_sync_cmnd(struct sssraid_dev *hdev, u16 qidx, + struct sssraid_completion *cqe) +{ + struct sssraid_cmd *ptcmd; + struct sssraid_squeue *sqinfo = &hdev->sqinfo[qidx]; + + ptcmd = hdev->ioq_ptcmds + (sqinfo->qidx - 1) * SSSRAID_PTCMDS_PERQ + + le16_to_cpu(cqe->cmd_id) - SSSRAID_IO_BLK_MQ_DEPTH; + + ptcmd->status = le16_to_cpu(cqe->status) >> 1; + ptcmd->result0 = le32_to_cpu(cqe->result); + ptcmd->result1 = le32_to_cpu(cqe->result1); + + complete(&ptcmd->cmd_done); +} + +static void sssraid_complete_ioq_cmnd(struct sssraid_dev *hdev, u16 qidx, + struct sssraid_completion *cqe) +{ + struct sssraid_squeue *sqinfo = &hdev->sqinfo[qidx]; + + struct blk_mq_tags *tags; + struct scsi_cmnd *scmd; + struct sssraid_iod *iod; + struct request *req; + unsigned long elapsed; + + tags = hdev->shost->tag_set.tags[sqinfo->qidx - 1]; + + req = blk_mq_tag_to_rq(tags, le16_to_cpu(cqe->cmd_id)); + if (unlikely(!req || !blk_mq_request_started(req))) { + ioc_warn(hdev, "Invalid id %d completed on queue %d\n", + le16_to_cpu(cqe->cmd_id), sqinfo->qidx); + return; + } + + scmd = blk_mq_rq_to_pdu(req); + iod = scsi_cmd_priv(scmd); + + elapsed = jiffies - scmd->jiffies_at_alloc; + dbgprint(hdev, "cid[%d] qidx[%d] finish IO cost %3ld.%3ld seconds\n", + le16_to_cpu(cqe->cmd_id), sqinfo->qidx, elapsed / HZ, elapsed % HZ); + + if (cmpxchg(&iod->state, SSSRAID_CMD_IN_FLIGHT, SSSRAID_CMD_COMPLETE) != + SSSRAID_CMD_IN_FLIGHT) { + ioc_warn(hdev, "cid[%d] qidx[%d] enters abnormal handler, cost %3ld.%3ld seconds\n", + le16_to_cpu(cqe->cmd_id), sqinfo->qidx, elapsed / HZ, elapsed % HZ); + WRITE_ONCE(iod->state, SSSRAID_CMD_TMO_COMPLETE); + + if (iod->nsge) { + iod->nsge = 0; + scsi_dma_unmap(scmd); + } + sssraid_free_iod_res(hdev, iod); + + return; + } + + sssraid_map_status(iod, scmd, cqe); + if (iod->nsge) { + iod->nsge = 0; + scsi_dma_unmap(scmd); + } + sssraid_free_iod_res(hdev, iod); + scmd->scsi_done(scmd); +} + +static void sssraid_process_admin_cq(struct sssraid_dev *hdev, + struct sssraid_squeue *sqinfo, + struct sssraid_completion *cqe) +{ + struct sssraid_fwevt *fwevt = NULL; + u16 cid = le16_to_cpu(cqe->cmd_id), sz; + + if (likely(cid < SSSRAID_AQ_BLK_MQ_DEPTH)) + sssraid_complete_adminq_cmnd(hdev, sqinfo->qidx, cqe); + else { + sz = sizeof(*cqe); + fwevt = sssraid_alloc_fwevt(sz); + if (!fwevt) { + ioc_info(hdev, "%s :failure at %s:%d/%s()!\n", + __func__, __FILE__, __LINE__, __func__); + return; + } + + memcpy(fwevt->event_data, cqe, sz); + fwevt->hdev = hdev; + fwevt->event_id = 0; /* evt_type:0 */ + fwevt->send_ack = 1; /* ack_req:1 */ + fwevt->process_evt = 1; /* process_evt_bh:1 */ + fwevt->evt_ctx = 0; /* 0 */ + sssraid_fwevt_add_to_list(hdev, fwevt); + } +} + +static void sssraid_process_io_cq(struct sssraid_dev *hdev, + struct sssraid_squeue *sqinfo, + struct sssraid_completion *cqe) +{ + u16 cid = le16_to_cpu(cqe->cmd_id); + + if (likely(cid < SSSRAID_IO_BLK_MQ_DEPTH)) + sssraid_complete_ioq_cmnd(hdev, sqinfo->qidx, cqe); + else /* io sync handle */ + sssraid_complete_ioq_sync_cmnd(hdev, sqinfo->qidx, cqe); +} + +static inline void sssraid_handle_cqe(struct sssraid_dev *hdev, u16 mdix, u16 didx) +{ + struct sssraid_cqueue *cqinfo = &hdev->cqinfo[mdix]; + struct sssraid_squeue *sqinfo = &hdev->sqinfo[mdix]; + + struct sssraid_completion *cqe = &cqinfo->cqes[didx]; + u16 cid = le16_to_cpu(cqe->cmd_id); + + if (unlikely(cid >= sqinfo->q_depth)) { + ioc_err(hdev, "Invalid command id[%d] completed on queue %d\n", + cid, cqe->sq_id); + return; + } + + dbgprint(hdev, "cid[%d] mdix[%d], result[0x%x], sq_id[%d], status[0x%x]\n", + cid, sqinfo->qidx, le32_to_cpu(cqe->result), + le16_to_cpu(cqe->sq_id), le16_to_cpu(cqe->status)); + + if (!mdix) /* admin */ + sssraid_process_admin_cq(hdev, sqinfo, cqe); + else /* io */ + sssraid_process_io_cq(hdev, sqinfo, cqe); +} + +void sssraid_complete_cqes(struct sssraid_dev *hdev, u16 midx, u16 start, u16 end) +{ + struct sssraid_squeue *sqinfo = &hdev->sqinfo[midx]; + + while (start != end) { + sssraid_handle_cqe(hdev, midx, start); + if (++start == sqinfo->q_depth) + start = 0; + } +} + +static void sssraid_disable_admin_queue(struct sssraid_dev *hdev, bool shutdown) +{ + struct sssraid_cqueue *adm_cqinfo = &hdev->cqinfo[0]; + u16 start, end; + + if (pci_device_is_present(hdev->pdev)) { + if (shutdown) + sssraid_shutdown_ctrl(hdev); + else + sssraid_disable_ctrl(hdev); + } + + if (hdev->init_done_queue_cnt == 0) { + ioc_err(hdev, "err, admin queue has been delete\n"); + return; + } + + spin_lock_irq(&adm_cqinfo->cq_lock); + sssraid_process_cq(hdev, 0, &start, &end, -1); + spin_unlock_irq(&adm_cqinfo->cq_lock); + sssraid_complete_cqes(hdev, 0, start, end); +} + +static void sssraid_free_all_queues(struct sssraid_dev *hdev) +{ + int i; + struct sssraid_cqueue *cqinfo; + struct sssraid_squeue *sqinfo; + + for (i = 0; i < hdev->init_done_queue_cnt; i++) { + cqinfo = &hdev->cqinfo[i]; + sqinfo = &hdev->sqinfo[i]; + dma_free_coherent(&hdev->pdev->dev, CQ_SIZE(sqinfo->q_depth), + (void *)cqinfo->cqes, cqinfo->cq_dma_addr); + dma_free_coherent(&hdev->pdev->dev, SQ_SIZE(sqinfo->qidx, sqinfo->q_depth), + sqinfo->sq_cmds, sqinfo->sq_dma_addr); + dma_free_coherent(&hdev->pdev->dev, SENSE_SIZE(sqinfo->q_depth), + sqinfo->sense, sqinfo->sense_dma_addr); + } + + hdev->init_done_queue_cnt = 0; +} + +static void sssraid_free_admin_cmds(struct sssraid_dev *hdev) +{ + kfree(hdev->adm_cmds); + hdev->adm_cmds = NULL; + INIT_LIST_HEAD(&hdev->adm_cmd_list); +} + +static void sssraid_free_resources(struct sssraid_dev *hdev) +{ + sssraid_free_admin_cmds(hdev); + kfree(hdev->sqinfo); + kfree(hdev->cqinfo); + sssraid_destroy_dma_pools(hdev); + kfree(hdev->ctrl_info); +} + +void sssraid_cleanup_ioc(struct sssraid_dev *hdev, u8 re_init) +{ + if (!re_init) + sssraid_free_ioq_ptcmds(hdev); + + sssraid_delete_io_queues(hdev); + sssraid_disable_admin_queue(hdev, !re_init); + + if (!re_init) + sssraid_free_all_queues(hdev); + + sssraid_ioc_disable_intr(hdev); + sssraid_cleanup_resources(hdev); + + if (!re_init) + sssraid_free_resources(hdev); + +} + +int sssraid_soft_reset_handler(struct sssraid_dev *hdev) +{ + int retval = 0; + + if (hdev->state != SSSRAID_RESETTING) { + ioc_err(hdev, "err, host is not reset state\n"); + return retval; + } + + ioc_info(hdev, "enter host reset\n"); + + sssraid_ioc_disable_intr(hdev); + sssraid_cleanup_fwevt_list(hdev); + + /* realize above here: + * sssraid_dev_disable -> sssraid_back_all_io + */ + sssraid_back_all_io(hdev); + /* + * realize sssraid_dev_disable, + * i.e. sssraid_cleanup_ioc(1) + */ + if (hdev->ctrl_config & SSSRAID_CC_ENABLE) { + ioc_info(hdev, "start dev_disable\n"); + sssraid_cleanup_ioc(hdev, 1); + } + + retval = sssraid_init_ioc(hdev, 1); + if (retval) { + ioc_err(hdev, "init ioc fail.\n"); + return retval; + } + + sssraid_change_host_state(hdev, SSSRAID_LIVE); + + return retval; +} diff --git a/drivers/scsi/sssraid/sssraid_os.c b/drivers/scsi/sssraid/sssraid_os.c new file mode 100644 index 000000000000..16d2b94d78f3 --- /dev/null +++ b/drivers/scsi/sssraid/sssraid_os.c @@ -0,0 +1,2337 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright(c) 2022 3SNIC Information Technology, Ltd */ + +/* 3SNIC RAID SSSXXX Series Linux Driver */ + +#include <linux/version.h> +#include <linux/pci.h> +#include <linux/aer.h> +#include <linux/module.h> +#include <linux/ioport.h> +#include <linux/device.h> +#include <linux/delay.h> +#include <linux/interrupt.h> +#include <linux/cdev.h> +#include <linux/sysfs.h> +#include <linux/gfp.h> +#include <linux/types.h> +#include <linux/ratelimit.h> +#include <linux/debugfs.h> +#include <linux/blkdev.h> +#include <linux/bsg-lib.h> +#include <linux/sort.h> + +#include <scsi/scsi.h> +#include <scsi/scsi_cmnd.h> +#include <scsi/scsi_device.h> +#include <scsi/scsi_host.h> +#include <scsi/scsi_transport.h> +#include <scsi/scsi_dbg.h> + +#include <linux/unaligned/be_byteshift.h> +#include <linux/unaligned/le_byteshift.h> +#include <linux/once.h> +#include <linux/sched/signal.h> +#include <linux/io-64-nonatomic-lo-hi.h> + +#include "sssraid.h" +#include "sssraid_debug.h" + +u32 admin_tmout = 60; +module_param(admin_tmout, uint, 0644); +MODULE_PARM_DESC(admin_tmout, "admin commands timeout (seconds)"); + +static u32 scmd_tmout_rawdisk = 180; +module_param(scmd_tmout_rawdisk, uint, 0644); +MODULE_PARM_DESC(scmd_tmout_rawdisk, "scsi commands timeout for rawdisk(seconds)"); + +static u32 scmd_tmout_vd = 180; +module_param(scmd_tmout_vd, uint, 0644); +MODULE_PARM_DESC(scmd_tmout_vd, "scsi commands timeout for vd(seconds)"); + +static int ioq_depth_set(const char *val, const struct kernel_param *kp); +static const struct kernel_param_ops ioq_depth_ops = { + .set = ioq_depth_set, + .get = param_get_uint, +}; + +u32 io_queue_depth = 1024; +module_param_cb(io_queue_depth, &ioq_depth_ops, &io_queue_depth, 0644); +MODULE_PARM_DESC(io_queue_depth, "set io queue depth, should >= 2"); + +static int logging_level_set(const char *val, const struct kernel_param *kp) +{ + u8 n = 0; + int ret; + + ret = kstrtou8(val, 10, &n); + if (ret != 0) + return -EINVAL; + + return param_set_byte(val, kp); +} + +static const struct kernel_param_ops logging_level_ops = { + .set = logging_level_set, + .get = param_get_byte, +}; + +static unsigned char logging_level; +module_param_cb(logging_level, &logging_level_ops, &logging_level, 0644); +MODULE_PARM_DESC(logging_level, "set log level, default zero for switch off"); + +static int small_pool_num_set(const char *val, const struct kernel_param *kp) +{ + u8 n = 0; + int ret; + + ret = kstrtou8(val, 10, &n); + if (ret != 0) + return -EINVAL; + if (n > MAX_SMALL_POOL_NUM) + n = MAX_SMALL_POOL_NUM; + if (n < 1) + n = 1; + *((u8 *)kp->arg) = n; + + return 0; +} + +static const struct kernel_param_ops small_pool_num_ops = { + .set = small_pool_num_set, + .get = param_get_byte, +}; + +/* Small pools are used to save PRP for small IOs.It was + * found that the spinlock of a single pool conflicts a + * lot with multiple CPUs.So multiple pools are introduced + * to reduce the conflictions. + */ +unsigned char small_pool_num = 4; +module_param_cb(small_pool_num, &small_pool_num_ops, &small_pool_num, 0644); +MODULE_PARM_DESC(small_pool_num, "set prp small pool num, default 4, MAX 16"); + +//static struct class *sssraid_class; + +enum FW_STAT_CODE { + FW_STAT_OK = 0, + FW_STAT_NEED_CHECK, + FW_STAT_ERROR, + FW_STAT_EP_PCIE_ERROR, + FW_STAT_NAC_DMA_ERROR, + FW_STAT_ABORTED, + FW_STAT_NEED_RETRY +}; + +static const char * const raid_levels[] = {"0", "1", "5", "6", "10", "50", "60", "NA"}; + +static const char * const raid_states[] = { + "NA", "NORMAL", "FAULT", "DEGRADE", "NOT_FORMATTED", "FORMATTING", "SANITIZING", + "INITIALIZING", "INITIALIZE_FAIL", "DELETING", "DELETE_FAIL", "WRITE_PROTECT" +}; + +static int ioq_depth_set(const char *val, const struct kernel_param *kp) +{ + int n = 0; + int ret; + + ret = kstrtoint(val, 10, &n); + if (ret != 0 || n < 2) + return -EINVAL; + + return param_set_int(val, kp); +} + +/* + * common + */ +static struct class *sssraid_class; + +struct sssraid_fwevt *sssraid_alloc_fwevt(int len) +{ + struct sssraid_fwevt *fwevt; + + fwevt = kzalloc(sizeof(*fwevt) + len, GFP_ATOMIC); + if (!fwevt) + return NULL; + + kref_init(&fwevt->ref_count); + return fwevt; + +} + +static void sssraid_fwevt_free(struct kref *r) +{ + kfree(container_of(r, struct sssraid_fwevt, ref_count)); +} + +static void sssraid_fwevt_get(struct sssraid_fwevt *fwevt) +{ + kref_get(&fwevt->ref_count); +} + +static void sssraid_fwevt_put(struct sssraid_fwevt *fwevt) +{ + kref_put(&fwevt->ref_count, sssraid_fwevt_free); +} + +static void sssraid_fwevt_del_from_list(struct sssraid_dev *hdev, + struct sssraid_fwevt *fwevt) +{ + unsigned long flags; + + spin_lock_irqsave(&hdev->fwevt_lock, flags); + if (!list_empty(&fwevt->list)) { + list_del_init(&fwevt->list); + /* + * Put fwevt reference count after + * removing it from fwevt_list + */ + sssraid_fwevt_put(fwevt); + } + spin_unlock_irqrestore(&hdev->fwevt_lock, flags); +} + +static void sssraid_fwevt_bh(struct sssraid_dev *hdev, + struct sssraid_fwevt *fwevt) +{ + struct sssraid_completion *cqe; + + hdev->current_event = fwevt; + sssraid_fwevt_del_from_list(hdev, fwevt); + + cqe = (struct sssraid_completion *)fwevt->event_data; + + if (!fwevt->process_evt) + goto evt_ack; + + sssraid_complete_aen(hdev, cqe); + +evt_ack: + /* event response put here: event has been handled. */ + sssraid_send_event_ack(hdev, fwevt->event_id, + fwevt->evt_ctx, le16_to_cpu(cqe->cmd_id)); + sssraid_fwevt_put(fwevt); + hdev->current_event = NULL; +} + +static void sssraid_fwevt_worker(struct work_struct *work) +{ + struct sssraid_fwevt *fwevt = container_of(work, struct sssraid_fwevt, + work); + sssraid_fwevt_bh(fwevt->hdev, fwevt); + /* + * Put fwevt reference count after + * dequeuing it from worker queue + */ + sssraid_fwevt_put(fwevt); +} + +void sssraid_fwevt_add_to_list(struct sssraid_dev *hdev, + struct sssraid_fwevt *fwevt) +{ + unsigned long flags; + + if (!hdev->fwevt_worker_thread) + return; + + spin_lock_irqsave(&hdev->fwevt_lock, flags); + /* get fwevt reference count while adding it to fwevt_list */ + sssraid_fwevt_get(fwevt); + INIT_LIST_HEAD(&fwevt->list); + list_add_tail(&fwevt->list, &hdev->fwevt_list); + INIT_WORK(&fwevt->work, sssraid_fwevt_worker); + /* get fwevt reference count while enqueueing it to worker queue */ + sssraid_fwevt_get(fwevt); + queue_work(hdev->fwevt_worker_thread, &fwevt->work); + spin_unlock_irqrestore(&hdev->fwevt_lock, flags); +} + +static struct sssraid_fwevt *sssraid_dequeue_fwevt( + struct sssraid_dev *hdev) +{ + unsigned long flags; + struct sssraid_fwevt *fwevt = NULL; + + spin_lock_irqsave(&hdev->fwevt_lock, flags); + if (!list_empty(&hdev->fwevt_list)) { + fwevt = list_first_entry(&hdev->fwevt_list, + struct sssraid_fwevt, list); + list_del_init(&fwevt->list); + /* + * Put fwevt reference count after + * removing it from fwevt_list + */ + sssraid_fwevt_put(fwevt); + } + spin_unlock_irqrestore(&hdev->fwevt_lock, flags); + + return fwevt; +} + +void sssraid_cleanup_fwevt_list(struct sssraid_dev *hdev) +{ + struct sssraid_fwevt *fwevt = NULL; + + if ((list_empty(&hdev->fwevt_list) && !hdev->current_event) || + !hdev->fwevt_worker_thread) + return; + + while ((fwevt = sssraid_dequeue_fwevt(hdev)) || + (fwevt = hdev->current_event)) { + /* + * Wait on the fwevt to complete. If this returns 1, then + * the event was never executed, and we need a put for the + * reference the work had on the fwevt. + * + * If it did execute, we wait for it to finish, and the put will + * happen from sssraid_process_fwevt() + */ + if (cancel_work_sync(&fwevt->work)) { + /* + * Put fwevt reference count after + * dequeuing it from worker queue + */ + sssraid_fwevt_put(fwevt); + /* + * Put fwevt reference count to neutralize + * kref_init increment + */ + sssraid_fwevt_put(fwevt); + } + } +} + +/* + * common 1 + */ +static int sssraid_npages_prp(struct sssraid_dev *hdev) +{ + u32 size = 1U << ((hdev->ctrl_info->mdts) * 1U) << 12; + u32 nprps = DIV_ROUND_UP(size + hdev->page_size, hdev->page_size); + + return DIV_ROUND_UP(PRP_ENTRY_SIZE * nprps, hdev->page_size - PRP_ENTRY_SIZE); +} + +static int sssraid_npages_sgl(struct sssraid_dev *hdev) +{ + u32 nsge = le16_to_cpu(hdev->ctrl_info->max_num_sge); + + return DIV_ROUND_UP(nsge * sizeof(struct sssraid_sgl_desc), hdev->page_size); +} + +static u32 sssraid_cmd_size(struct sssraid_dev *hdev) +{ + u32 alloc_size = sizeof(__le64 *) * max(sssraid_npages_prp(hdev), sssraid_npages_sgl(hdev)); + + ioc_info(hdev, "iod size: %lu, alloc_size: %u\n", + sizeof(struct sssraid_iod), alloc_size); + + return sizeof(struct sssraid_iod) + alloc_size; +} + +static int sssraid_setup_prps(struct sssraid_dev *hdev, struct sssraid_iod *iod) +{ + struct scatterlist *sg = iod->sg; + u64 dma_addr = sg_dma_address(sg); + int dma_len = sg_dma_len(sg); + __le64 *prp_list, *old_prp_list; + int page_size = hdev->page_size; + int offset = dma_addr & (page_size - 1); + void **list = sssraid_iod_list(iod); + int length = iod->length; + struct dma_pool *pool; + dma_addr_t prp_dma; + int nprps, i; + + length -= (page_size - offset); + if (length <= 0) { + iod->first_dma = 0; + return 0; + } + + dma_len -= (page_size - offset); + if (dma_len) { + dma_addr += (page_size - offset); + } else { + sg = sg_next(sg); + dma_addr = sg_dma_address(sg); + dma_len = sg_dma_len(sg); + } + + if (length <= page_size) { + iod->first_dma = dma_addr; + return 0; + } + + nprps = DIV_ROUND_UP(length, page_size); + if (nprps <= (SMALL_POOL_SIZE / PRP_ENTRY_SIZE)) { + pool = iod->sqinfo->prp_small_pool; + iod->npages = 0; + } else { + pool = hdev->prp_page_pool; + iod->npages = 1; + } + + prp_list = dma_pool_alloc(pool, GFP_ATOMIC, &prp_dma); + if (!prp_list) { + dev_err_ratelimited(&hdev->pdev->dev, "Allocate first prp_list memory failed\n"); + iod->first_dma = dma_addr; + iod->npages = -1; + return -ENOMEM; + } + list[0] = prp_list; + iod->first_dma = prp_dma; + i = 0; + for (;;) { + if (i == page_size / PRP_ENTRY_SIZE) { + old_prp_list = prp_list; + + prp_list = dma_pool_alloc(pool, GFP_ATOMIC, &prp_dma); + if (!prp_list) { + dev_err_ratelimited(&hdev->pdev->dev, "Allocate %dth prp_list memory failed\n", + iod->npages + 1); + return -ENOMEM; + } + list[iod->npages++] = prp_list; + prp_list[0] = old_prp_list[i - 1]; + old_prp_list[i - 1] = cpu_to_le64(prp_dma); + i = 1; + } + prp_list[i++] = cpu_to_le64(dma_addr); + dma_len -= page_size; + dma_addr += page_size; + length -= page_size; + if (length <= 0) + break; + if (dma_len > 0) + continue; + if (unlikely(dma_len < 0)) + goto bad_sgl; + sg = sg_next(sg); + dma_addr = sg_dma_address(sg); + dma_len = sg_dma_len(sg); + } + + return 0; + +bad_sgl: + ioc_err(hdev, "Setup prps, invalid SGL for payload: %d nents: %d\n", + iod->length, iod->nsge); + return -EIO; +} + +static inline bool sssraid_is_rw_scmd(struct scsi_cmnd *scmd) +{ + switch (scmd->cmnd[0]) { + case READ_6: + case READ_10: + case READ_12: + case READ_16: + case WRITE_6: + case WRITE_10: + case WRITE_12: + case WRITE_16: + return true; + default: + return false; + } +} + +static bool sssraid_is_prp(struct sssraid_dev *hdev, struct scsi_cmnd *scmd, u32 nsge) +{ + struct scatterlist *sg = scsi_sglist(scmd); + u32 page_mask = hdev->page_size - 1; + bool is_prp = true; + int i = 0; + + scsi_for_each_sg(scmd, sg, nsge, i) { + if (i != 0 && i != nsge - 1) { + if ((sg_dma_len(sg) & page_mask) || + (sg_dma_address(sg) & page_mask)) { + is_prp = false; + break; + } + } + + if (nsge > 1 && i == 0) { + if ((sg_dma_address(sg) + sg_dma_len(sg)) & page_mask) { + is_prp = false; + break; + } + } + + if (nsge > 1 && i == (nsge - 1)) { + if (sg_dma_address(sg) & page_mask) { + is_prp = false; + break; + } + } + } + + return is_prp; +} + +static void sssraid_sgl_set_data(struct sssraid_sgl_desc *sge, struct scatterlist *sg) +{ + sge->addr = cpu_to_le64(sg_dma_address(sg)); + sge->length = cpu_to_le32(sg_dma_len(sg)); + sge->type = SSSRAID_SGL_FMT_DATA_DESC << 4; +} + +static void sssraid_sgl_set_seg(struct sssraid_sgl_desc *sge, dma_addr_t dma_addr, int entries) +{ + sge->addr = cpu_to_le64(dma_addr); + if (entries <= SGES_PER_PAGE) { + sge->length = cpu_to_le32(entries * sizeof(*sge)); + sge->type = SSSRAID_SGL_FMT_LAST_SEG_DESC << 4; + } else { + sge->length = cpu_to_le32(PAGE_SIZE); + sge->type = SSSRAID_SGL_FMT_SEG_DESC << 4; + } +} + + +static int sssraid_setup_ioq_cmd_sgl(struct sssraid_dev *hdev, + struct scsi_cmnd *scmd, struct sssraid_ioq_command *ioq_cmd, + struct sssraid_iod *iod) +{ + struct sssraid_sgl_desc *sg_list, *link, *old_sg_list; + struct scatterlist *sg = scsi_sglist(scmd); + void **list = sssraid_iod_list(iod); + struct dma_pool *pool; + int nsge = iod->nsge; + dma_addr_t sgl_dma; + int i = 0; + + ioq_cmd->common.flags |= SSSRAID_CMD_FLAG_SGL_METABUF; + + if (nsge == 1) { + sssraid_sgl_set_data(&ioq_cmd->common.dptr.sgl, sg); + return 0; + } + + if (nsge <= (SMALL_POOL_SIZE / sizeof(struct sssraid_sgl_desc))) { + pool = iod->sqinfo->prp_small_pool; + iod->npages = 0; + } else { + pool = hdev->prp_page_pool; + iod->npages = 1; + } + + sg_list = dma_pool_alloc(pool, GFP_ATOMIC, &sgl_dma); + if (!sg_list) { + dev_err_ratelimited(&hdev->pdev->dev, "Allocate first sgl_list failed\n"); + iod->npages = -1; + return -ENOMEM; + } + + list[0] = sg_list; + iod->first_dma = sgl_dma; + sssraid_sgl_set_seg(&ioq_cmd->common.dptr.sgl, sgl_dma, nsge); + do { + if (i == SGES_PER_PAGE) { + old_sg_list = sg_list; + link = &old_sg_list[SGES_PER_PAGE - 1]; + + sg_list = dma_pool_alloc(pool, GFP_ATOMIC, &sgl_dma); + if (!sg_list) { + dev_err_ratelimited(&hdev->pdev->dev, "Allocate %dth sgl_list failed\n", + iod->npages + 1); + return -ENOMEM; + } + list[iod->npages++] = sg_list; + + i = 0; + memcpy(&sg_list[i++], link, sizeof(*link)); + sssraid_sgl_set_seg(link, sgl_dma, nsge); + } + + sssraid_sgl_set_data(&sg_list[i++], sg); + sg = sg_next(sg); + } while (--nsge > 0); + + return 0; +} + +static void sssraid_shost_init(struct sssraid_dev *hdev) +{ + struct pci_dev *pdev = hdev->pdev; + u8 domain, bus; + u32 dev_func; + + domain = pci_domain_nr(pdev->bus); + bus = pdev->bus->number; + dev_func = pdev->devfn; + + hdev->shost->nr_hw_queues = hdev->init_done_queue_cnt - 1; + hdev->shost->can_queue = (hdev->ioq_depth - SSSRAID_PTCMDS_PERQ); + + hdev->shost->sg_tablesize = le16_to_cpu(hdev->ctrl_info->max_num_sge); + /* 512B per sector */ + hdev->shost->max_sectors = (1U << ((hdev->ctrl_info->mdts) * 1U) << 12) / 512; + hdev->shost->cmd_per_lun = MAX_CMD_PER_DEV; + hdev->shost->max_channel = le16_to_cpu(hdev->ctrl_info->max_channel) - 1; + hdev->shost->max_id = le32_to_cpu(hdev->ctrl_info->max_tgt_id); + hdev->shost->max_lun = le16_to_cpu(hdev->ctrl_info->max_lun); + + hdev->shost->this_id = -1; + hdev->shost->unique_id = (domain << 16) | (bus << 8) | dev_func; + hdev->shost->max_cmd_len = MAX_CDB_LEN; + hdev->shost->hostt->cmd_size = sssraid_cmd_size(hdev); +} + +static inline void sssraid_get_tag_from_scmd(struct scsi_cmnd *scmd, u16 *qidx, u16 *cid) +{ + u32 tag = blk_mq_unique_tag(scmd->request); + + *qidx = blk_mq_unique_tag_to_hwq(tag) + 1; + *cid = blk_mq_unique_tag_to_tag(tag); +} + +static inline uint32_t get_unaligned_be24(const uint8_t *const p) +{ + return get_unaligned_be32(p - 1) & 0xffffffU; +} + +static int sssraid_setup_rw_cmd(struct sssraid_dev *hdev, + struct sssraid_rw_command *rw, + struct scsi_cmnd *scmd) +{ + u32 start_lba_lo, start_lba_hi; + u32 datalength = 0; + u16 control = 0; + + start_lba_lo = 0; + start_lba_hi = 0; + + if (scmd->sc_data_direction == DMA_TO_DEVICE) { + rw->opcode = SSSRAID_CMD_WRITE; + } else if (scmd->sc_data_direction == DMA_FROM_DEVICE) { + rw->opcode = SSSRAID_CMD_READ; + } else { + ioc_err(hdev, "Invalid RW_IO for unsupported data direction: %d\n", + scmd->sc_data_direction); + WARN_ON(1); + return -EINVAL; + } + + /* 6-byte READ(0x08) or WRITE(0x0A) cdb */ + if (scmd->cmd_len == 6) { + datalength = (u32)(scmd->cmnd[4] == 0 ? + IO_6_DEFAULT_TX_LEN : scmd->cmnd[4]); + start_lba_lo = (u32)get_unaligned_be24(&scmd->cmnd[1]); + + start_lba_lo &= 0x1FFFFF; + } + + /* 10-byte READ(0x28) or WRITE(0x2A) cdb */ + else if (scmd->cmd_len == 10) { + datalength = (u32)get_unaligned_be16(&scmd->cmnd[7]); + start_lba_lo = get_unaligned_be32(&scmd->cmnd[2]); + + if (scmd->cmnd[1] & FUA_MASK) + control |= SSSRAID_RW_FUA; + } + + /* 12-byte READ(0xA8) or WRITE(0xAA) cdb */ + else if (scmd->cmd_len == 12) { + datalength = get_unaligned_be32(&scmd->cmnd[6]); + start_lba_lo = get_unaligned_be32(&scmd->cmnd[2]); + + if (scmd->cmnd[1] & FUA_MASK) + control |= SSSRAID_RW_FUA; + } + /* 16-byte READ(0x88) or WRITE(0x8A) cdb */ + else if (scmd->cmd_len == 16) { + datalength = get_unaligned_be32(&scmd->cmnd[10]); + start_lba_lo = get_unaligned_be32(&scmd->cmnd[6]); + start_lba_hi = get_unaligned_be32(&scmd->cmnd[2]); + + if (scmd->cmnd[1] & FUA_MASK) + control |= SSSRAID_RW_FUA; + } + + if (unlikely(datalength > U16_MAX || datalength == 0)) { + ioc_err(hdev, "Invalid IO for illegal transfer data length: %u\n", datalength); + WARN_ON(1); + return -EINVAL; + } + + rw->slba = cpu_to_le64(((u64)start_lba_hi << 32) | start_lba_lo); + /* 0base for nlb */ + rw->nlb = cpu_to_le16((u16)(datalength - 1)); + rw->control = cpu_to_le16(control); + + return 0; +} + +static int sssraid_setup_nonio_cmd(struct sssraid_dev *hdev, + struct sssraid_scsi_nonio *scsi_nonio, struct scsi_cmnd *scmd) +{ + scsi_nonio->buffer_len = cpu_to_le32(scsi_bufflen(scmd)); + + switch (scmd->sc_data_direction) { + case DMA_NONE: + scsi_nonio->opcode = SSSRAID_CMD_NONIO_NONE; + break; + case DMA_TO_DEVICE: + scsi_nonio->opcode = SSSRAID_CMD_NONIO_TODEV; + break; + case DMA_FROM_DEVICE: + scsi_nonio->opcode = SSSRAID_CMD_NONIO_FROMDEV; + break; + default: + ioc_err(hdev, "Invalid NON_IO for unsupported data direction: %d\n", + scmd->sc_data_direction); + WARN_ON(1); + return -EINVAL; + } + + return 0; +} + +static int sssraid_setup_ioq_cmd(struct sssraid_dev *hdev, + struct sssraid_ioq_command *ioq_cmd, struct scsi_cmnd *scmd) +{ + memcpy(ioq_cmd->common.cdb, scmd->cmnd, scmd->cmd_len); + ioq_cmd->common.cdb_len = scmd->cmd_len; + + if (sssraid_is_rw_scmd(scmd)) + return sssraid_setup_rw_cmd(hdev, &ioq_cmd->rw, scmd); + else + return sssraid_setup_nonio_cmd(hdev, &ioq_cmd->scsi_nonio, scmd); +} + +static inline void sssraid_init_iod(struct sssraid_iod *iod) +{ + iod->nsge = 0; + iod->npages = -1; + iod->use_sgl = false; + WRITE_ONCE(iod->state, SSSRAID_CMD_IDLE); +} + +int sssraid_io_map_data(struct sssraid_dev *hdev, struct sssraid_iod *iod, + struct scsi_cmnd *scmd, struct sssraid_ioq_command *ioq_cmd) +{ + int retval; + + retval = scsi_dma_map(scmd); + if (unlikely(retval < 0)) + return retval; + iod->nsge = retval; + /* No data to DMA, it may be scsi no-rw command */ + if (unlikely(iod->nsge == 0)) + return 0; + + iod->length = scsi_bufflen(scmd); + iod->sg = scsi_sglist(scmd); + iod->use_sgl = !sssraid_is_prp(hdev, scmd, iod->nsge); + + if (iod->use_sgl) { + retval = sssraid_setup_ioq_cmd_sgl(hdev, scmd, ioq_cmd, iod); + } else { + retval = sssraid_setup_prps(hdev, iod); + ioq_cmd->common.dptr.prp1 = + cpu_to_le64(sg_dma_address(iod->sg)); + ioq_cmd->common.dptr.prp2 = cpu_to_le64(iod->first_dma); + } + + if (retval) + scsi_dma_unmap(scmd); + + return retval; +} + +void sssraid_map_status(struct sssraid_iod *iod, struct scsi_cmnd *scmd, + struct sssraid_completion *cqe) +{ + struct sssraid_dev *hdev = iod->sqinfo->hdev; + + scsi_set_resid(scmd, 0); + + switch ((le16_to_cpu(cqe->status) >> 1) & 0x7f) { + case FW_STAT_OK: + set_host_byte(scmd, DID_OK); + break; + case FW_STAT_NEED_CHECK: + set_host_byte(scmd, DID_OK); + scmd->result |= le16_to_cpu(cqe->status) >> 8; + if (scmd->result & SAM_STAT_CHECK_CONDITION) { + memset(scmd->sense_buffer, 0, SCSI_SENSE_BUFFERSIZE); + memcpy(scmd->sense_buffer, iod->sense, SCSI_SENSE_BUFFERSIZE); + scmd->result = (scmd->result & 0x00ffffff) | (DRIVER_SENSE << 24); + } + break; + case FW_STAT_ABORTED: + set_host_byte(scmd, DID_ABORT); + break; + case FW_STAT_NEED_RETRY: + set_host_byte(scmd, DID_REQUEUE); + break; + default: + set_host_byte(scmd, DID_BAD_TARGET); + ioc_warn(hdev, "cid[%d] qid[%d] bad status[0x%x]\n", + le16_to_cpu(cqe->cmd_id), le16_to_cpu(cqe->sq_id), + le16_to_cpu(cqe->status)); + break; + } +} + + +struct sssraid_cmd *sssraid_get_cmd(struct sssraid_dev *hdev, enum sssraid_cmd_type type) +{ + struct sssraid_cmd *cmd = NULL; + unsigned long flags; + struct list_head *head = &hdev->adm_cmd_list; + spinlock_t *slock = &hdev->adm_cmd_lock; + + if (type == SSSRAID_CMD_IOPT) { + head = &hdev->ioq_pt_list; + slock = &hdev->ioq_pt_lock; + } + + spin_lock_irqsave(slock, flags); + if (list_empty(head)) { + spin_unlock_irqrestore(slock, flags); + ioc_err(hdev, "err, cmd[%d] list empty\n", type); + return NULL; + } + cmd = list_entry(head->next, struct sssraid_cmd, list); + list_del_init(&cmd->list); + spin_unlock_irqrestore(slock, flags); + + WRITE_ONCE(cmd->state, SSSRAID_CMD_IN_FLIGHT); + + return cmd; +} + +static int sssraid_add_device(struct sssraid_dev *hdev, struct sssraid_dev_info *device) +{ + struct Scsi_Host *shost = hdev->shost; + struct scsi_device *sdev; + + ioc_info(hdev, "add device, hdid: %u target: %d, channel: %d, lun: %d, attr[0x%x]\n", + le32_to_cpu(device->hdid), le16_to_cpu(device->target), + device->channel, device->lun, device->attr); + + sdev = scsi_device_lookup(shost, device->channel, le16_to_cpu(device->target), 0); + if (sdev) { + ioc_warn(hdev, "Device is already exist, channel: %d, target_id: %d, lun: %d\n", + device->channel, le16_to_cpu(device->target), 0); + scsi_device_put(sdev); + return -EEXIST; + } + scsi_add_device(shost, device->channel, le16_to_cpu(device->target), 0); + return 0; +} + +static int sssraid_rescan_device(struct sssraid_dev *hdev, struct sssraid_dev_info *device) +{ + struct Scsi_Host *shost = hdev->shost; + struct scsi_device *sdev; + + ioc_info(hdev, "rescan device, hdid: %u target: %d, channel: %d, lun: %d, attr[0x%x]\n", + le32_to_cpu(device->hdid), le16_to_cpu(device->target), + device->channel, device->lun, device->attr); + + sdev = scsi_device_lookup(shost, device->channel, le16_to_cpu(device->target), 0); + if (!sdev) { + ioc_warn(hdev, "device is not exit rescan it, channel: %d, target_id: %d, lun: %d\n", + device->channel, le16_to_cpu(device->target), 0); + return -ENODEV; + } + + scsi_rescan_device(&sdev->sdev_gendev); + scsi_device_put(sdev); + return 0; +} + +static int sssraid_remove_device(struct sssraid_dev *hdev, struct sssraid_dev_info *org_device) +{ + struct Scsi_Host *shost = hdev->shost; + struct scsi_device *sdev; + + ioc_info(hdev, "remove device, hdid: %u target: %d, channel: %d, lun: %d, attr[0x%x]\n", + le32_to_cpu(org_device->hdid), le16_to_cpu(org_device->target), + org_device->channel, org_device->lun, org_device->attr); + + sdev = scsi_device_lookup(shost, org_device->channel, le16_to_cpu(org_device->target), 0); + if (!sdev) { + ioc_warn(hdev, "device is not exit remove it, channel: %d, target_id: %d, lun: %d\n", + org_device->channel, le16_to_cpu(org_device->target), 0); + return -ENODEV; + } + + scsi_remove_device(sdev); + scsi_device_put(sdev); + return 0; +} + +static int luntarget_cmp_func(const void *l, const void *r) +{ + const struct sssraid_dev_info *ln = l; + const struct sssraid_dev_info *rn = r; + int l_attr = SSSRAID_DEV_INFO_ATTR_BOOT(ln->attr); + int r_attr = SSSRAID_DEV_INFO_ATTR_BOOT(rn->attr); + + /* boot first */ + if (l_attr != r_attr) + return (r_attr - l_attr); + + if (ln->channel == rn->channel) + return le16_to_cpu(ln->target) - le16_to_cpu(rn->target); + + return ln->channel - rn->channel; +} + +void sssraid_scan_disk(struct sssraid_dev *hdev) +{ + struct sssraid_dev_info *devices, *org_devices; + struct sssraid_dev_info *sortdevice; + u32 nd = le32_to_cpu(hdev->ctrl_info->nd); + u8 flag, org_flag; + int i, ret; + int count = 0; + + devices = kcalloc(nd, sizeof(struct sssraid_dev_info), GFP_KERNEL); + if (!devices) + return; + + sortdevice = kcalloc(nd, sizeof(struct sssraid_dev_info), GFP_KERNEL); + if (!sortdevice) + goto free_list; + + ret = sssraid_get_dev_list(hdev, devices); + if (ret) + goto free_all; + org_devices = hdev->devices; + for (i = 0; i < nd; i++) { + org_flag = org_devices[i].flag; + flag = devices[i].flag; + + dbgprint(hdev, "i: %d, org_flag: 0x%x, flag: 0x%x\n", i, org_flag, flag); + + if (SSSRAID_DEV_INFO_FLAG_VALID(flag)) { + if (!SSSRAID_DEV_INFO_FLAG_VALID(org_flag)) { + down_write(&hdev->devices_rwsem); + memcpy(&org_devices[i], &devices[i], + sizeof(struct sssraid_dev_info)); + memcpy(&sortdevice[count++], &devices[i], + sizeof(struct sssraid_dev_info)); + up_write(&hdev->devices_rwsem); + } else if (SSSRAID_DEV_INFO_FLAG_CHANGE(flag)) { + sssraid_rescan_device(hdev, &devices[i]); + } + } else { + if (SSSRAID_DEV_INFO_FLAG_VALID(org_flag)) { + down_write(&hdev->devices_rwsem); + org_devices[i].flag &= 0xfe; + up_write(&hdev->devices_rwsem); + sssraid_remove_device(hdev, &org_devices[i]); + } + } + } + + ioc_info(hdev, "scan work add device count = %d\n", count); + + sort(sortdevice, count, sizeof(sortdevice[0]), luntarget_cmp_func, NULL); + + for (i = 0; i < count; i++) + sssraid_add_device(hdev, &sortdevice[i]); + +free_all: + kfree(sortdevice); +free_list: + kfree(devices); +} + +static int sssraid_wait_abnl_cmd_done(struct sssraid_iod *iod) +{ + u16 times = 0; + + do { + if (READ_ONCE(iod->state) == SSSRAID_CMD_TMO_COMPLETE) + break; + msleep(500); + times++; + } while (times <= SSSRAID_WAIT_ABNL_CMD_TIMEOUT); + + /* wait command completion timeout after abort/reset success */ + if (times >= SSSRAID_WAIT_ABNL_CMD_TIMEOUT) + return -ETIMEDOUT; + + return 0; +} + +static bool sssraid_check_scmd_completed(struct scsi_cmnd *scmd) +{ + struct sssraid_dev *hdev = shost_priv(scmd->device->host); + struct sssraid_iod *iod = scsi_cmd_priv(scmd); + struct sssraid_squeue *sqinfo; + u16 hwq, cid; + + sssraid_get_tag_from_scmd(scmd, &hwq, &cid); + sqinfo = &hdev->sqinfo[hwq]; + if (READ_ONCE(iod->state) == SSSRAID_CMD_COMPLETE || sssraid_poll_cq(hdev, hwq, cid)) { + ioc_warn(hdev, "cid[%d] qidx[%d] has been completed\n", + cid, sqinfo->qidx); + return true; + } + return false; +} + +static int sssraid_scsi_reset(struct scsi_cmnd *scmd, enum sssraid_scsi_rst_type rst) +{ + struct sssraid_dev *hdev = shost_priv(scmd->device->host); + struct sssraid_iod *iod = scsi_cmd_priv(scmd); + struct sssraid_sdev_hostdata *hostdata; + u16 hwq, cid; + int ret; + + scsi_print_command(scmd); + + if (hdev->state != SSSRAID_LIVE || !sssraid_wait_abnl_cmd_done(iod) || + sssraid_check_scmd_completed(scmd)) + return SUCCESS; + + hostdata = scmd->device->hostdata; + sssraid_get_tag_from_scmd(scmd, &hwq, &cid); + + ioc_warn(hdev, "cid[%d] qidx[%d] timeout, %s reset\n", cid, hwq, + rst ? "bus" : "target"); + ret = sssraid_send_reset_cmd(hdev, rst, hostdata->hdid); + if (ret == 0) { + ret = sssraid_wait_abnl_cmd_done(iod); + if (ret) { + ioc_warn(hdev, "cid[%d] qidx[%d] %s reset failed, not found\n", + cid, hwq, rst ? "bus" : "target"); + return FAILED; + } + + ioc_warn(hdev, "cid[%d] qidx[%d] %s reset success\n", cid, hwq, + rst ? "bus" : "target"); + return SUCCESS; + } + + ioc_warn(hdev, "cid[%d] qidx[%d] ret[%d] %s reset failed\n", cid, hwq, ret, + rst ? "bus" : "target"); + return FAILED; +} + +bool sssraid_change_host_state(struct sssraid_dev *hdev, enum sssraid_state newstate) +{ + unsigned long flags; + enum sssraid_state oldstate; + bool change = false; + + spin_lock_irqsave(&hdev->state_lock, flags); + + oldstate = hdev->state; + switch (newstate) { + case SSSRAID_LIVE: + switch (oldstate) { + case SSSRAID_NEW: + case SSSRAID_RESETTING: + change = true; + break; + default: + break; + } + break; + case SSSRAID_RESETTING: + switch (oldstate) { + case SSSRAID_LIVE: + change = true; + break; + default: + break; + } + break; + case SSSRAID_DELETING: + if (oldstate != SSSRAID_DELETING) + change = true; + break; + case SSSRAID_DEAD: + switch (oldstate) { + case SSSRAID_NEW: + case SSSRAID_LIVE: + case SSSRAID_RESETTING: + change = true; + break; + default: + break; + } + break; + default: + break; + } + if (change) + hdev->state = newstate; + spin_unlock_irqrestore(&hdev->state_lock, flags); + + ioc_info(hdev, "[%d]->[%d], change[%d]\n", oldstate, newstate, change); + + return change; +} + +static int sssraid_get_qd_by_disk(u8 attr) +{ + switch (SSSRAID_DEV_DISK_TYPE(attr)) { + case SSSRAID_SAS_HDD_VD: + case SSSRAID_SATA_HDD_VD: + return SSSRAID_HDD_VD_QD; + case SSSRAID_SAS_SSD_VD: + case SSSRAID_SATA_SSD_VD: + case SSSRAID_NVME_SSD_VD: + return SSSRAID_SSD_VD_QD; + case SSSRAID_SAS_HDD_PD: + case SSSRAID_SATA_HDD_PD: + return SSSRAID_HDD_PD_QD; + case SSSRAID_SAS_SSD_PD: + case SSSRAID_SATA_SSD_PD: + case SSSRAID_NVME_SSD_PD: + return SSSRAID_SSD_PD_QD; + default: + return MAX_CMD_PER_DEV; + } +} + +static int sssraid_match_dev(struct sssraid_dev *hdev, u16 idx, struct scsi_device *sdev) +{ + if (SSSRAID_DEV_INFO_FLAG_VALID(hdev->devices[idx].flag)) { + if (sdev->channel == hdev->devices[idx].channel && + sdev->id == le16_to_cpu(hdev->devices[idx].target) && + sdev->lun < hdev->devices[idx].lun) { + ioc_info(hdev, "Match device success, channel:target:lun[%d:%d:%d]\n", + hdev->devices[idx].channel, + hdev->devices[idx].target, + hdev->devices[idx].lun); + return 1; + } + } + + return 0; +} + +static int sssraid_bsg_map_data(struct sssraid_dev *hdev, struct bsg_job *job, + struct sssraid_admin_command *cmd) +{ + struct request *rq = blk_mq_rq_from_pdu(job); + struct sssraid_iod *iod = job->dd_data; + enum dma_data_direction dma_dir = rq_data_dir(rq) ? DMA_TO_DEVICE : DMA_FROM_DEVICE; + int ret = 0; + + iod->sg = job->request_payload.sg_list; + iod->nsge = job->request_payload.sg_cnt; + iod->length = job->request_payload.payload_len; + iod->use_sgl = false; + iod->npages = -1; + + if (!iod->nsge) + goto out; + + ret = dma_map_sg_attrs(&hdev->pdev->dev, iod->sg, iod->nsge, dma_dir, DMA_ATTR_NO_WARN); + if (!ret) + goto out; + + ret = sssraid_setup_prps(hdev, iod); + if (ret) + goto unmap; + + cmd->common.dptr.prp1 = cpu_to_le64(sg_dma_address(iod->sg)); + cmd->common.dptr.prp2 = cpu_to_le64(iod->first_dma); + + return 0; + +unmap: + dma_unmap_sg(&hdev->pdev->dev, iod->sg, iod->nsge, dma_dir); +out: + return ret; +} + +static void sssraid_bsg_unmap_data(struct sssraid_dev *hdev, struct bsg_job *job) +{ + struct request *rq = blk_mq_rq_from_pdu(job); + struct sssraid_iod *iod = job->dd_data; + enum dma_data_direction dma_dir = rq_data_dir(rq) ? DMA_TO_DEVICE : DMA_FROM_DEVICE; + + if (iod->nsge) + dma_unmap_sg(&hdev->pdev->dev, iod->sg, iod->nsge, dma_dir); + + sssraid_free_iod_res(hdev, iod); +} + +void sssraid_put_cmd(struct sssraid_dev *hdev, struct sssraid_cmd *cmd, + enum sssraid_cmd_type type) +{ + unsigned long flags; + struct list_head *head = &hdev->adm_cmd_list; + spinlock_t *slock = &hdev->adm_cmd_lock; + + if (type == SSSRAID_CMD_IOPT) { + head = &hdev->ioq_pt_list; + slock = &hdev->ioq_pt_lock; + } + + spin_lock_irqsave(slock, flags); + WRITE_ONCE(cmd->state, SSSRAID_CMD_IDLE); + list_add_tail(&cmd->list, head); + spin_unlock_irqrestore(slock, flags); +} + +static int sssraid_user_admin_cmd(struct sssraid_dev *hdev, struct bsg_job *job) +{ + struct sssraid_bsg_request *bsg_req = job->request; + struct sssraid_passthru_common_cmd *cmd = &(bsg_req->admcmd); + struct sssraid_admin_command admin_cmd; + u32 timeout = msecs_to_jiffies(cmd->timeout_ms); + u32 result[2] = {0}; + int status; + + if (hdev->state >= SSSRAID_RESETTING) { + ioc_err(hdev, "err, host state:[%d] is not right\n", + hdev->state); + return -EBUSY; + } + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.common.opcode = cmd->opcode; + admin_cmd.common.flags = cmd->flags; + admin_cmd.common.hdid = cpu_to_le32(cmd->nsid); + admin_cmd.common.cdw2[0] = cpu_to_le32(cmd->cdw2); + admin_cmd.common.cdw2[1] = cpu_to_le32(cmd->cdw3); + admin_cmd.common.cdw10 = cpu_to_le32(cmd->cdw10); + admin_cmd.common.cdw11 = cpu_to_le32(cmd->cdw11); + admin_cmd.common.cdw12 = cpu_to_le32(cmd->cdw12); + admin_cmd.common.cdw13 = cpu_to_le32(cmd->cdw13); + admin_cmd.common.cdw14 = cpu_to_le32(cmd->cdw14); + admin_cmd.common.cdw15 = cpu_to_le32(cmd->cdw15); + + status = sssraid_bsg_map_data(hdev, job, &admin_cmd); + if (status) { + ioc_err(hdev, "err, map data failed\n"); + return status; + } + + status = sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, &result[0], &result[1], timeout); + if (status >= 0) { + job->reply_len = sizeof(result); + memcpy(job->reply, result, sizeof(result)); + } + + if (status) + ioc_info(hdev, "opcode[0x%x] subopcode[0x%x], status[0x%x] result0[0x%x] result1[0x%x]\n", + cmd->opcode, cmd->info_0.subopcode, status, result[0], result[1]); + + sssraid_bsg_unmap_data(hdev, job); + + return status; +} + +static int sssraid_submit_ioq_sync_cmd(struct sssraid_dev *hdev, struct sssraid_ioq_command *cmd, + u32 *result, u32 *reslen, u32 timeout) +{ + int ret; + dma_addr_t sense_dma; + struct sssraid_squeue *sqinfo; + void *sense_addr = NULL; + struct sssraid_cmd *pt_cmd = sssraid_get_cmd(hdev, SSSRAID_CMD_IOPT); + + if (!pt_cmd) { + ioc_err(hdev, "err, get sqinfo cmd failed\n"); + return -EFAULT; + } + + timeout = timeout ? timeout : ADMIN_TIMEOUT; + + init_completion(&pt_cmd->cmd_done); + + sqinfo = &hdev->sqinfo[pt_cmd->qid]; + ret = pt_cmd->cid * SCSI_SENSE_BUFFERSIZE; + sense_addr = sqinfo->sense + ret; + sense_dma = sqinfo->sense_dma_addr + ret; + + cmd->common.sense_addr = cpu_to_le64(sense_dma); + cmd->common.sense_len = cpu_to_le16(SCSI_SENSE_BUFFERSIZE); + cmd->common.command_id = cpu_to_le16(pt_cmd->cid); + + sssraid_submit_cmd(sqinfo, cmd); + + if (!wait_for_completion_timeout(&pt_cmd->cmd_done, timeout)) { + ioc_err(hdev, "cid[%d] qid[%d] timeout, opcode[0x%x] subopcode[0x%x]\n", + pt_cmd->cid, pt_cmd->qid, cmd->common.opcode, + (le32_to_cpu(cmd->common.cdw3[0]) & 0xffff)); + + /* reset controller if admin timeout */ + sssraid_adm_timeout(hdev, pt_cmd); + + sssraid_put_cmd(hdev, pt_cmd, SSSRAID_CMD_IOPT); + return -ETIME; + } + + if (result && reslen) { + if ((pt_cmd->status & 0x17f) == 0x101) { + memcpy(result, sense_addr, SCSI_SENSE_BUFFERSIZE); + *reslen = SCSI_SENSE_BUFFERSIZE; + } + } + + sssraid_put_cmd(hdev, pt_cmd, SSSRAID_CMD_IOPT); + + return pt_cmd->status; +} + +static int sssraid_user_ioq_cmd(struct sssraid_dev *hdev, struct bsg_job *job) +{ + struct sssraid_bsg_request *bsg_req = (struct sssraid_bsg_request *)(job->request); + struct sssraid_ioq_passthru_cmd *cmd = &(bsg_req->ioqcmd); + struct sssraid_ioq_command ioq_cmd; + int status = 0; + u32 timeout = msecs_to_jiffies(cmd->timeout_ms); + + if (cmd->data_len > IOQ_PT_DATA_LEN) { + ioc_err(hdev, "data len bigger than 4k\n"); + return -EFAULT; + } + + if (hdev->state != SSSRAID_LIVE) { + ioc_err(hdev, "err, host state:[%d] is not live\n", + hdev->state); + return -EBUSY; + } + + ioc_info(hdev, "opcode[0x%x] subopcode[0x%x] init, datalen[%d]\n", + cmd->opcode, cmd->info_1.subopcode, cmd->data_len); + + memset(&ioq_cmd, 0, sizeof(ioq_cmd)); + ioq_cmd.common.opcode = cmd->opcode; + ioq_cmd.common.flags = cmd->flags; + ioq_cmd.common.hdid = cpu_to_le32(cmd->nsid); + ioq_cmd.common.sense_len = cpu_to_le16(cmd->info_0.res_sense_len); + ioq_cmd.common.cdb_len = cmd->info_0.cdb_len; + ioq_cmd.common.rsvd2 = cmd->info_0.rsvd0; + ioq_cmd.common.cdw3[0] = cpu_to_le32(cmd->cdw3); + ioq_cmd.common.cdw3[1] = cpu_to_le32(cmd->cdw4); + ioq_cmd.common.cdw3[2] = cpu_to_le32(cmd->cdw5); + + ioq_cmd.common.cdw10[0] = cpu_to_le32(cmd->cdw10); + ioq_cmd.common.cdw10[1] = cpu_to_le32(cmd->cdw11); + ioq_cmd.common.cdw10[2] = cpu_to_le32(cmd->cdw12); + ioq_cmd.common.cdw10[3] = cpu_to_le32(cmd->cdw13); + ioq_cmd.common.cdw10[4] = cpu_to_le32(cmd->cdw14); + ioq_cmd.common.cdw10[5] = cpu_to_le32(cmd->data_len); + + memcpy(ioq_cmd.common.cdb, &cmd->cdw16, cmd->info_0.cdb_len); + + ioq_cmd.common.cdw26[0] = cpu_to_le32(cmd->cdw26[0]); + ioq_cmd.common.cdw26[1] = cpu_to_le32(cmd->cdw26[1]); + ioq_cmd.common.cdw26[2] = cpu_to_le32(cmd->cdw26[2]); + ioq_cmd.common.cdw26[3] = cpu_to_le32(cmd->cdw26[3]); + + status = sssraid_bsg_map_data(hdev, job, (struct sssraid_admin_command *)&ioq_cmd); + if (status) { + ioc_err(hdev, "err, map data failed\n"); + return status; + } + + status = sssraid_submit_ioq_sync_cmd(hdev, &ioq_cmd, job->reply, &job->reply_len, timeout); + if (status) + ioc_info(hdev, "opcode[0x%x] subopcode[0x%x], status[0x%x], reply_len[%d]\n", + cmd->opcode, cmd->info_1.subopcode, status, job->reply_len); + + sssraid_bsg_unmap_data(hdev, job); + + return status; +} + + +/* bsg dispatch user command */ +static int sssraid_bsg_host_dispatch(struct bsg_job *job) +{ + struct Scsi_Host *shost = dev_to_shost(job->dev); + struct sssraid_dev *hdev = shost_priv(shost); + struct request *rq = blk_mq_rq_from_pdu(job); + struct sssraid_bsg_request *bsg_req = job->request; + int ret = -ENOMSG; + + job->reply_len = 0; + + if (bsg_req == NULL || job->request_len != sizeof(struct sssraid_bsg_request)) { + bsg_job_done(job, ret, 0); + return 0; + } + dbgprint(hdev, "bsg msgcode[%d] msglen[%d] timeout[%d];" + "reqnsge[%d], reqlen[%d]\n", + bsg_req->msgcode, job->request_len, rq->timeout, + job->request_payload.sg_cnt, job->request_payload.payload_len); + + switch (bsg_req->msgcode) { + case SSSRAID_BSG_ADM: + ret = sssraid_user_admin_cmd(hdev, job); + break; + case SSSRAID_BSG_IOQ: + ret = sssraid_user_ioq_cmd(hdev, job); + break; + default: + ioc_info(hdev, "unsupport msgcode[%d]\n", bsg_req->msgcode); + break; + } + + if (ret > 0) + ret = ret | (ret << 8); + + bsg_job_done(job, ret, 0); + return 0; +} + +static inline void sssraid_remove_bsg(struct sssraid_dev *hdev) +{ + if (hdev->bsg_queue) { + bsg_unregister_queue(hdev->bsg_queue); + blk_cleanup_queue(hdev->bsg_queue); + } +} + +static void sssraid_back_fault_cqe(struct sssraid_squeue *sqinfo, struct sssraid_completion *cqe) +{ + struct sssraid_dev *hdev = sqinfo->hdev; + struct blk_mq_tags *tags; + struct scsi_cmnd *scmd; + struct sssraid_iod *iod; + struct request *req; + + tags = hdev->shost->tag_set.tags[sqinfo->qidx - 1]; + req = blk_mq_tag_to_rq(tags, le16_to_cpu(cqe->cmd_id)); + if (unlikely(!req || !blk_mq_request_started(req))) + return; + + scmd = blk_mq_rq_to_pdu(req); + iod = scsi_cmd_priv(scmd); + + if (READ_ONCE(iod->state) != SSSRAID_CMD_IN_FLIGHT && + READ_ONCE(iod->state) != SSSRAID_CMD_TIMEOUT) + return; + + WRITE_ONCE(iod->state, SSSRAID_CMD_TMO_COMPLETE); + set_host_byte(scmd, DID_NO_CONNECT); + if (iod->nsge) + scsi_dma_unmap(scmd); + sssraid_free_iod_res(hdev, iod); + scmd->scsi_done(scmd); + ioc_warn(hdev, "Back fault CQE, cid[%d] qidx[%d]\n", + le16_to_cpu(cqe->cmd_id), sqinfo->qidx); +} + +void sssraid_back_all_io(struct sssraid_dev *hdev) +{ + int i, j; + struct sssraid_squeue *sqinfo; + struct sssraid_completion cqe = { 0 }; + + scsi_block_requests(hdev->shost); + + for (i = 1; i <= hdev->shost->nr_hw_queues; i++) { + sqinfo = &hdev->sqinfo[i]; + for (j = 0; j < hdev->scsi_qd; j++) { + cqe.cmd_id = cpu_to_le16(j); + sssraid_back_fault_cqe(sqinfo, &cqe); + } + } + + scsi_unblock_requests(hdev->shost); + + j = SSSRAID_AQ_BLK_MQ_DEPTH; + for (i = 0; i < j; i++) { + if (READ_ONCE(hdev->adm_cmds[i].state) == SSSRAID_CMD_IN_FLIGHT) { + ioc_info(hdev, "Back adm, cid[%d]\n", i); + hdev->adm_cmds[i].status = 0xFFFF; + WRITE_ONCE(hdev->adm_cmds[i].state, SSSRAID_CMD_COMPLETE); + complete(&(hdev->adm_cmds[i].cmd_done)); + } + } + + j = SSSRAID_NR_IOQ_PTCMDS; + for (i = 0; i < j; i++) { + if (READ_ONCE(hdev->ioq_ptcmds[i].state) == SSSRAID_CMD_IN_FLIGHT) { + hdev->ioq_ptcmds[i].status = 0xFFFF; + WRITE_ONCE(hdev->ioq_ptcmds[i].state, SSSRAID_CMD_COMPLETE); + complete(&(hdev->ioq_ptcmds[i].cmd_done)); + } + } +} + +/** + * static struct scsi_host_template sssraid_driver_template + */ +static int sssraid_scan_finished(struct Scsi_Host *shost, + unsigned long time) +{ + struct sssraid_dev *hdev = shost_priv(shost); + + sssraid_scan_disk(hdev); + + return 1; +} + +/* eh_target_reset_handler call back */ +static int sssraid_eh_target_reset(struct scsi_cmnd *scmd) +{ + return sssraid_scsi_reset(scmd, SSSRAID_RESET_TARGET); +} + +/* eh_bus_reset_handler call back */ +static int sssraid_bus_reset_handler(struct scsi_cmnd *scmd) +{ + return sssraid_scsi_reset(scmd, SSSRAID_RESET_BUS); +} + +/* eh_host_reset_handler call back */ +static int sssraid_eh_host_reset(struct scsi_cmnd *scmd) +{ + u16 hwq, cid; + struct sssraid_dev *hdev = shost_priv(scmd->device->host); + + scsi_print_command(scmd); + if (hdev->state != SSSRAID_LIVE || sssraid_check_scmd_completed(scmd)) + return SUCCESS; + + sssraid_get_tag_from_scmd(scmd, &hwq, &cid); + ioc_warn(hdev, "cid[%d] qidx[%d] host reset\n", cid, hwq); + + /* It's useless: + * old code sssraid_reset_work_sync + * queue_work(reset_work) at first, + * then flush_work to synchronize. + */ + if (!sssraid_change_host_state(hdev, SSSRAID_RESETTING)) { + ioc_info(hdev, "can't change to reset state\n"); + return FAILED; + } + if (sssraid_soft_reset_handler(hdev)) { + ioc_warn(hdev, "cid[%d] qidx[%d] host reset failed\n", cid, hwq); + return FAILED; + } + + ioc_warn(hdev, "cid[%d] qidx[%d] host reset success\n", cid, hwq); + + return SUCCESS; +} + +/* host_reset call back */ +static int sssraid_sysfs_host_reset(struct Scsi_Host *shost, int reset_type) +{ + int ret; + struct sssraid_dev *hdev = shost_priv(shost); + + ioc_info(hdev, "start sysfs host reset cmd\n"); + if (!sssraid_change_host_state(hdev, SSSRAID_RESETTING)) { + ioc_info(hdev, "can't change to reset state\n"); + return -EBUSY; + } + ret = sssraid_soft_reset_handler(hdev); + ioc_info(hdev, "stop sysfs host reset cmd[%d]\n", ret); + + return ret; +} + +/* queuecommand call back */ +static int sssraid_qcmd(struct Scsi_Host *shost, + struct scsi_cmnd *scmd) +{ + struct sssraid_iod *iod = scsi_cmd_priv(scmd); + struct sssraid_dev *hdev = shost_priv(shost); + struct scsi_device *sdev = scmd->device; + struct sssraid_sdev_hostdata *hostdata = sdev->hostdata; + u16 hwq, cid; + struct sssraid_squeue *sq; + struct sssraid_ioq_command ioq_cmd; + int retval; + + if (unlikely(hdev->state == SSSRAID_RESETTING)) + return SCSI_MLQUEUE_HOST_BUSY; + + if (unlikely(hdev->state != SSSRAID_LIVE)) { + set_host_byte(scmd, DID_NO_CONNECT); + scmd->scsi_done(scmd); + return 0; + } + + if (unlikely(hdev->logging_level & SSSRAID_DEBUG)) + scsi_print_command(scmd); + + sssraid_get_tag_from_scmd(scmd, &hwq, &cid); + hostdata = sdev->hostdata; + sq = &hdev->sqinfo[hwq]; + + memset(&ioq_cmd, 0, sizeof(ioq_cmd)); + ioq_cmd.rw.hdid = cpu_to_le32(hostdata->hdid); + ioq_cmd.rw.command_id = cpu_to_le16(cid); + + retval = sssraid_setup_ioq_cmd(hdev, &ioq_cmd, scmd); + if (unlikely(retval)) { + set_host_byte(scmd, DID_ERROR); + scmd->scsi_done(scmd); + return 0; + } + + iod->sense = sq->sense + retval; + iod->sense_dma = sq->sense_dma_addr + retval; + ioq_cmd.common.sense_addr = cpu_to_le64(iod->sense_dma); + ioq_cmd.common.sense_len = cpu_to_le16(SCSI_SENSE_BUFFERSIZE); + + sssraid_init_iod(iod); + + iod->sqinfo = sq; + sssraid_io_map_data(hdev, iod, scmd, &ioq_cmd); + if (unlikely(retval)) { + ioc_err(hdev, "sssraid_io_map_data Err.\n"); + set_host_byte(scmd, DID_ERROR); + scmd->scsi_done(scmd); + retval = 0; + goto deinit_iod; + } + + WRITE_ONCE(iod->state, SSSRAID_CMD_IN_FLIGHT); + sssraid_submit_cmd(sq, &ioq_cmd); + + return 0; + +deinit_iod: + sssraid_free_iod_res(hdev, iod); + return retval; +} + +/* change_queue_depth call back: + * keep as old + */ + +/* slave_configure call back */ +static int sssraid_slave_configure(struct scsi_device *sdev) +{ + int qd = MAX_CMD_PER_DEV; + unsigned int timeout = scmd_tmout_rawdisk * HZ; + struct sssraid_dev *hdev = shost_priv(sdev->host); + struct sssraid_sdev_hostdata *hostdata = sdev->hostdata; + u32 max_sec = sdev->host->max_sectors; + + if (hostdata) { + if (SSSRAID_DEV_INFO_ATTR_VD(hostdata->attr)) + timeout = scmd_tmout_vd * HZ; + else if (SSSRAID_DEV_INFO_ATTR_RAWDISK(hostdata->attr)) + timeout = scmd_tmout_rawdisk * HZ; + max_sec = hostdata->max_io_kb << 1; + qd = sssraid_get_qd_by_disk(hostdata->attr); + } else { + ioc_err(hdev, "err, sdev->hostdata is null\n"); + } + + blk_queue_rq_timeout(sdev->request_queue, timeout); + sdev->eh_timeout = timeout; + scsi_change_queue_depth(sdev, qd); + + if ((max_sec == 0) || (max_sec > sdev->host->max_sectors)) + max_sec = sdev->host->max_sectors; + + blk_queue_max_hw_sectors(sdev->request_queue, max_sec); + + ioc_info(hdev, "sdev->channel:id:lun[%d:%d:%lld], scmd_timeout[%d]s, maxsec[%d]\n", + sdev->channel, sdev->id, sdev->lun, timeout / HZ, max_sec); + + return 0; +} + +/* slave_alloc call back */ +static int sssraid_slave_alloc(struct scsi_device *sdev) +{ + struct sssraid_sdev_hostdata *hostdata; + struct sssraid_dev *hdev; + u16 idx; + + hdev = shost_priv(sdev->host); + hostdata = kzalloc(sizeof(*hostdata), GFP_KERNEL); + if (!hostdata) { + ioc_err(hdev, "Alloc scsi host data memory failed\n"); + return -ENOMEM; + } + + down_read(&hdev->devices_rwsem); + for (idx = 0; idx < le32_to_cpu(hdev->ctrl_info->nd); idx++) { + if (sssraid_match_dev(hdev, idx, sdev)) + goto scan_host; + } + up_read(&hdev->devices_rwsem); + + kfree(hostdata); + return -ENXIO; + +scan_host: + hostdata->hdid = le32_to_cpu(hdev->devices[idx].hdid); + hostdata->max_io_kb = le16_to_cpu(hdev->devices[idx].max_io_kb); + hostdata->attr = hdev->devices[idx].attr; + hostdata->flag = hdev->devices[idx].flag; + hostdata->rg_id = 0xff; + sdev->hostdata = hostdata; + up_read(&hdev->devices_rwsem); + return 0; +} + +/* slave_destroy call back */ +static void sssraid_slave_destroy(struct scsi_device *sdev) +{ + kfree(sdev->hostdata); + sdev->hostdata = NULL; +} + +/* eh_timed_out call back */ +static enum blk_eh_timer_return sssraid_scmd_timeout(struct scsi_cmnd *scmd) +{ + struct sssraid_iod *iod = scsi_cmd_priv(scmd); + unsigned int timeout = scmd->device->request_queue->rq_timeout; + + if (sssraid_check_scmd_completed(scmd)) + goto out; + + if (time_after(jiffies, scmd->jiffies_at_alloc + timeout)) { + if (cmpxchg(&iod->state, SSSRAID_CMD_IN_FLIGHT, SSSRAID_CMD_TIMEOUT) == + SSSRAID_CMD_IN_FLIGHT) { + return BLK_EH_DONE; + } + } +out: + return BLK_EH_RESET_TIMER; +} + +/* eh_abort_handler call back */ +static int sssraid_abort_handler(struct scsi_cmnd *scmd) +{ + struct sssraid_dev *hdev = shost_priv(scmd->device->host); + struct sssraid_iod *iod = scsi_cmd_priv(scmd); + struct sssraid_sdev_hostdata *hostdata; + u16 hwq, cid; + int ret; + + scsi_print_command(scmd); + + if (hdev->state != SSSRAID_LIVE || !sssraid_wait_abnl_cmd_done(iod) || + sssraid_check_scmd_completed(scmd)) + return SUCCESS; + + hostdata = scmd->device->hostdata; + sssraid_get_tag_from_scmd(scmd, &hwq, &cid); + + ioc_warn(hdev, "cid[%d] qidx[%d] timeout, aborting\n", cid, hwq); + ret = sssraid_send_abort_cmd(hdev, hostdata->hdid, hwq, cid); + if (ret != -ETIME) { + ret = sssraid_wait_abnl_cmd_done(iod); + if (ret) { + ioc_warn(hdev, "cid[%d] qidx[%d] abort failed, not found\n", cid, hwq); + return FAILED; + } + ioc_warn(hdev, "cid[%d] qidx[%d] abort succ\n", cid, hwq); + return SUCCESS; + } + ioc_warn(hdev, "cid[%d] qidx[%d] abort failed, timeout\n", cid, hwq); + return FAILED; +} + +static ssize_t csts_pp_show(struct device *cdev, struct device_attribute *attr, char *buf) +{ + struct Scsi_Host *shost = class_to_shost(cdev); + struct sssraid_dev *hdev = shost_priv(shost); + int ret = -1; + + if (pci_device_is_present(hdev->pdev)) { + ret = (readl(hdev->bar + SSSRAID_REG_CSTS) & SSSRAID_CSTS_PP_MASK); + ret >>= SSSRAID_CSTS_PP_SHIFT; + } + + return snprintf(buf, PAGE_SIZE, "%d\n", ret); +} + +static ssize_t csts_shst_show(struct device *cdev, struct device_attribute *attr, char *buf) +{ + struct Scsi_Host *shost = class_to_shost(cdev); + struct sssraid_dev *hdev = shost_priv(shost); + int ret = -1; + + if (pci_device_is_present(hdev->pdev)) { + ret = (readl(hdev->bar + SSSRAID_REG_CSTS) & SSSRAID_CSTS_SHST_MASK); + ret >>= SSSRAID_CSTS_SHST_SHIFT; + } + + return snprintf(buf, PAGE_SIZE, "%d\n", ret); +} + +static ssize_t csts_cfs_show(struct device *cdev, struct device_attribute *attr, char *buf) +{ + struct Scsi_Host *shost = class_to_shost(cdev); + struct sssraid_dev *hdev = shost_priv(shost); + int ret = -1; + + if (pci_device_is_present(hdev->pdev)) { + ret = (readl(hdev->bar + SSSRAID_REG_CSTS) & SSSRAID_CSTS_CFS_MASK); + ret >>= SSSRAID_CSTS_CFS_SHIFT; + } + + return snprintf(buf, PAGE_SIZE, "%d\n", ret); +} + +static ssize_t csts_rdy_show(struct device *cdev, struct device_attribute *attr, char *buf) +{ + struct Scsi_Host *shost = class_to_shost(cdev); + struct sssraid_dev *hdev = shost_priv(shost); + int ret = -1; + + if (pci_device_is_present(hdev->pdev)) + ret = (readl(hdev->bar + SSSRAID_REG_CSTS) & SSSRAID_CSTS_RDY); + + return snprintf(buf, PAGE_SIZE, "%d\n", ret); +} + +static ssize_t fw_version_show(struct device *cdev, struct device_attribute *attr, char *buf) +{ + struct Scsi_Host *shost = class_to_shost(cdev); + struct sssraid_dev *hdev = shost_priv(shost); + + return snprintf(buf, PAGE_SIZE, "%s\n", hdev->ctrl_info->fr); +} + +static DEVICE_ATTR_RO(csts_pp); +static DEVICE_ATTR_RO(csts_shst); +static DEVICE_ATTR_RO(csts_cfs); +static DEVICE_ATTR_RO(csts_rdy); +static DEVICE_ATTR_RO(fw_version); + +static struct device_attribute *sssraid_host_attrs[] = { + &dev_attr_csts_pp, + &dev_attr_csts_shst, + &dev_attr_csts_cfs, + &dev_attr_csts_rdy, + &dev_attr_fw_version, + NULL, +}; + +static int sssraid_get_vd_info(struct sssraid_dev *hdev, struct sssraid_vd_info *vd_info, u16 vid) +{ + struct sssraid_admin_command admin_cmd; + u8 *data_ptr = NULL; + dma_addr_t data_dma = 0; + int ret; + + if (hdev->state >= SSSRAID_RESETTING) { + ioc_err(hdev, "err, host state[%d] is not right\n", hdev->state); + return -EBUSY; + } + + data_ptr = dma_alloc_coherent(&hdev->pdev->dev, PAGE_SIZE, &data_dma, GFP_KERNEL); + if (!data_ptr) + return -ENOMEM; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.usr_cmd.opcode = USR_CMD_READ; + admin_cmd.usr_cmd.info_0.subopcode = cpu_to_le16(USR_CMD_VDINFO); + admin_cmd.usr_cmd.info_1.data_len = cpu_to_le16(USR_CMD_RDLEN); + admin_cmd.usr_cmd.info_1.param_len = cpu_to_le16(VDINFO_PARAM_LEN); + admin_cmd.usr_cmd.cdw10 = cpu_to_le32(vid); + admin_cmd.common.dptr.prp1 = cpu_to_le64(data_dma); + + ret = sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); + if (!ret) + memcpy(vd_info, data_ptr, sizeof(struct sssraid_vd_info)); + + dma_free_coherent(&hdev->pdev->dev, PAGE_SIZE, data_ptr, data_dma); + + return ret; +} + +static int sssraid_get_bgtask(struct sssraid_dev *hdev, struct sssraid_bgtask *bgtask) +{ + struct sssraid_admin_command admin_cmd; + u8 *data_ptr = NULL; + dma_addr_t data_dma = 0; + int ret; + + if (hdev->state >= SSSRAID_RESETTING) { + ioc_err(hdev, "err, host state[%d] is not right\n", hdev->state); + return -EBUSY; + } + + data_ptr = dma_alloc_coherent(&hdev->pdev->dev, PAGE_SIZE, &data_dma, GFP_KERNEL); + if (!data_ptr) + return -ENOMEM; + + memset(&admin_cmd, 0, sizeof(admin_cmd)); + admin_cmd.usr_cmd.opcode = USR_CMD_READ; + admin_cmd.usr_cmd.info_0.subopcode = cpu_to_le16(USR_CMD_BGTASK); + admin_cmd.usr_cmd.info_1.data_len = cpu_to_le16(USR_CMD_RDLEN); + admin_cmd.common.dptr.prp1 = cpu_to_le64(data_dma); + + ret = sssraid_submit_admin_sync_cmd(hdev, &admin_cmd, NULL, NULL, 0); + if (!ret) + memcpy(bgtask, data_ptr, sizeof(struct sssraid_bgtask)); + + dma_free_coherent(&hdev->pdev->dev, PAGE_SIZE, data_ptr, data_dma); + + return ret; +} + +static ssize_t raid_level_show(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct scsi_device *sdev; + struct sssraid_dev *hdev; + struct sssraid_vd_info *vd_info; + struct sssraid_sdev_hostdata *hostdata; + int ret; + + sdev = to_scsi_device(dev); + hdev = shost_priv(sdev->host); + hostdata = sdev->hostdata; + + vd_info = kmalloc(sizeof(*vd_info), GFP_KERNEL); + if (!vd_info || !SSSRAID_DEV_INFO_ATTR_VD(hostdata->attr)) + return snprintf(buf, PAGE_SIZE, "NA\n"); + + ret = sssraid_get_vd_info(hdev, vd_info, sdev->id); + if (ret) + vd_info->rg_level = ARRAY_SIZE(raid_levels) - 1; + + ret = (vd_info->rg_level < ARRAY_SIZE(raid_levels)) ? + vd_info->rg_level : (ARRAY_SIZE(raid_levels) - 1); + + kfree(vd_info); + + return snprintf(buf, PAGE_SIZE, "RAID-%s\n", raid_levels[ret]); +} + +static ssize_t raid_state_show(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct scsi_device *sdev; + struct sssraid_dev *hdev; + struct sssraid_vd_info *vd_info; + struct sssraid_sdev_hostdata *hostdata; + int ret; + + sdev = to_scsi_device(dev); + hdev = shost_priv(sdev->host); + hostdata = sdev->hostdata; + + vd_info = kmalloc(sizeof(*vd_info), GFP_KERNEL); + if (!vd_info || !SSSRAID_DEV_INFO_ATTR_VD(hostdata->attr)) + return snprintf(buf, PAGE_SIZE, "NA\n"); + + ret = sssraid_get_vd_info(hdev, vd_info, sdev->id); + if (ret) { + vd_info->vd_status = 0; + vd_info->rg_id = 0xff; + } + + ret = (vd_info->vd_status < ARRAY_SIZE(raid_states)) ? vd_info->vd_status : 0; + + kfree(vd_info); + + return snprintf(buf, PAGE_SIZE, "%s\n", raid_states[ret]); +} + +static ssize_t raid_resync_show(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct scsi_device *sdev; + struct sssraid_dev *hdev; + struct sssraid_vd_info *vd_info; + struct sssraid_bgtask *bgtask; + struct sssraid_sdev_hostdata *hostdata; + u8 rg_id, i, progress = 0; + int ret; + + sdev = to_scsi_device(dev); + hdev = shost_priv(sdev->host); + hostdata = sdev->hostdata; + + vd_info = kmalloc(sizeof(*vd_info), GFP_KERNEL); + if (!vd_info || !SSSRAID_DEV_INFO_ATTR_VD(hostdata->attr)) + return snprintf(buf, PAGE_SIZE, "NA\n"); + + ret = sssraid_get_vd_info(hdev, vd_info, sdev->id); + if (ret) + goto out; + + rg_id = vd_info->rg_id; + + bgtask = (struct sssraid_bgtask *)vd_info; + ret = sssraid_get_bgtask(hdev, bgtask); + if (ret) + goto out; + for (i = 0; i < bgtask->task_num; i++) { + if ((bgtask->bgtask[i].type == BGTASK_TYPE_REBUILD) && + (le16_to_cpu(bgtask->bgtask[i].vd_id) == rg_id)) + progress = bgtask->bgtask[i].progress; + } + +out: + kfree(vd_info); + return snprintf(buf, PAGE_SIZE, "%d\n", progress); +} + +static DEVICE_ATTR_RO(raid_level); +static DEVICE_ATTR_RO(raid_state); +static DEVICE_ATTR_RO(raid_resync); + +static struct device_attribute *sssraid_dev_attrs[] = { + &dev_attr_raid_level, + &dev_attr_raid_state, + &dev_attr_raid_resync, + NULL, +}; + +static struct scsi_host_template sssraid_driver_template = { + .module = THIS_MODULE, + .name = "3SNIC Logic sssraid driver", + .proc_name = "sssraid", + .queuecommand = sssraid_qcmd, + .slave_alloc = sssraid_slave_alloc, + .slave_destroy = sssraid_slave_destroy, + .slave_configure = sssraid_slave_configure, + .scan_finished = sssraid_scan_finished, + .eh_timed_out = sssraid_scmd_timeout, + .eh_abort_handler = sssraid_abort_handler, + .eh_target_reset_handler = sssraid_eh_target_reset, + .eh_bus_reset_handler = sssraid_bus_reset_handler, + .eh_host_reset_handler = sssraid_eh_host_reset, + .change_queue_depth = scsi_change_queue_depth, + .host_tagset = 0, + .this_id = -1, + .unchecked_isa_dma = 0, + .shost_attrs = sssraid_host_attrs, + .sdev_attrs = sssraid_dev_attrs, + .host_reset = sssraid_sysfs_host_reset, +}; + +/** + * sssraid_probe - PCI probe callback + * @pdev: PCI device instance + * @id: PCI device ID details + * + * controller initialization routine. + * Allocate per adapter instance through shost_priv and + * initialize controller specific data structures, initializae + * the controller hardware, add shost to the SCSI subsystem. + * + * Return: 0 on success, non-zero on failure. + */ + +static int +sssraid_probe(struct pci_dev *pdev, const struct pci_device_id *id) +{ + struct sssraid_dev *hdev; + struct Scsi_Host *shost; + int node; + char bsg_name[15]; + int retval = 0; + + node = dev_to_node(&pdev->dev); + if (node == NUMA_NO_NODE) { + node = first_memory_node; + set_dev_node(&pdev->dev, node); + } + + shost = scsi_host_alloc(&sssraid_driver_template, sizeof(*hdev)); + if (!shost) { + retval = -ENODEV; + ioc_err(hdev, "Failed to allocate scsi host\n"); + goto shost_failed; + } + + hdev = shost_priv(shost); + hdev->numa_node = node; + hdev->instance = shost->host_no; /* for device instance */ + sprintf(hdev->name, "%s%d", SSSRAID_DRIVER_NAME, hdev->instance); + + init_rwsem(&hdev->devices_rwsem); + spin_lock_init(&hdev->state_lock); + + spin_lock_init(&hdev->fwevt_lock); + spin_lock_init(&hdev->watchdog_lock); + + INIT_LIST_HEAD(&hdev->fwevt_list); + +// logging_level = 1; //garden test + hdev->logging_level = logging_level; /* according to log_debug_switch*/ + + snprintf(hdev->fwevt_worker_name, sizeof(hdev->fwevt_worker_name), + "%s%d_fwevt_wrkr", SSSRAID_DRIVER_NAME, hdev->instance); + hdev->fwevt_worker_thread = alloc_ordered_workqueue( + hdev->fwevt_worker_name, WQ_MEM_RECLAIM); + if (!hdev->fwevt_worker_thread) { + ioc_err(hdev, "failure at %s:%d/%s()!\n", + __FILE__, __LINE__, __func__); + retval = -ENODEV; + goto out_fwevtthread_failed; + } + + hdev->shost = shost; + hdev->pdev = pdev; + + if (sssraid_init_ioc(hdev, 0)) { + ioc_err(hdev, "failure at %s:%d/%s()!\n", + __FILE__, __LINE__, __func__); + retval = -ENODEV; + goto out_iocinit_failed; + } + + sssraid_shost_init(hdev); + + retval = scsi_add_host(shost, &pdev->dev); + if (retval) { + ioc_err(hdev, "failure at %s:%d/%s()!\n", + __FILE__, __LINE__, __func__); + goto addhost_failed; + } + + snprintf(bsg_name, sizeof(bsg_name), "%s%d", SSSRAID_DRIVER_NAME, shost->host_no); + hdev->bsg_queue = bsg_setup_queue(&shost->shost_gendev, bsg_name, + sssraid_bsg_host_dispatch, NULL, sssraid_cmd_size(hdev)); + if (IS_ERR(hdev->bsg_queue)) { + ioc_err(hdev, "err, setup bsg failed\n"); + hdev->bsg_queue = NULL; + goto bsg_setup_failed; + } + + sssraid_change_host_state(hdev, SSSRAID_LIVE); + + scsi_scan_host(shost); + return retval; + +bsg_setup_failed: + scsi_remove_host(shost); +addhost_failed: + sssraid_cleanup_ioc(hdev, 0); +out_iocinit_failed: + destroy_workqueue(hdev->fwevt_worker_thread); +out_fwevtthread_failed: + scsi_host_put(shost); +shost_failed: + return retval; +} + +static void sssraid_remove(struct pci_dev *pdev) +{ + struct Scsi_Host *shost = pci_get_drvdata(pdev); + struct sssraid_dev *hdev; + + if (!shost) + return; + + ioc_info(hdev, "enter sssraid remove\n"); + + hdev = shost_priv(shost); + + sssraid_change_host_state(hdev, SSSRAID_DELETING); + + if (!pci_device_is_present(pdev)) + sssraid_back_all_io(hdev); + + sssraid_cleanup_fwevt_list(hdev); + destroy_workqueue(hdev->fwevt_worker_thread); + + sssraid_remove_bsg(hdev); + scsi_remove_host(shost); + sssraid_cleanup_ioc(hdev, 0); + + scsi_host_put(shost); +} + +static void sssraid_shutdown(struct pci_dev *pdev) +{ + struct Scsi_Host *shost = pci_get_drvdata(pdev); + struct sssraid_dev *hdev; + + if (!shost) + return; + + hdev = shost_priv(shost); + + sssraid_cleanup_fwevt_list(hdev); + destroy_workqueue(hdev->fwevt_worker_thread); + sssraid_cleanup_ioc(hdev, 0); +} + +#ifdef CONFIG_PM +static int sssraid_suspend(struct pci_dev *pdev, pm_message_t state) +{ + struct Scsi_Host *shost = pci_get_drvdata(pdev); + struct sssraid_dev *hdev; + pci_power_t device_state; + + if (!shost) + return 0; + + hdev = shost_priv(shost); + + while (hdev->state == SSSRAID_RESETTING) + ssleep(1); + sssraid_cleanup_fwevt_list(hdev); + scsi_block_requests(shost); + sssraid_cleanup_ioc(hdev, 1); + + device_state = pci_choose_state(pdev, state); + pci_save_state(pdev); + pci_set_power_state(pdev, device_state); + + return 0; +} + +static int sssraid_resume(struct pci_dev *pdev) +{ + struct Scsi_Host *shost = pci_get_drvdata(pdev); + struct sssraid_dev *hdev; + pci_power_t device_state = pdev->current_state; + + if (!shost) + return 0; + + hdev = shost_priv(shost); + + ioc_info(hdev, "pdev=0x%p, slot=%s, previous operating state [D%d]\n", + pdev, pci_name(pdev), device_state); + pci_set_power_state(pdev, PCI_D0); + pci_enable_wake(pdev, PCI_D0, 0); + pci_restore_state(pdev); + hdev->pdev = pdev; + hdev->cpu_count = num_online_cpus(); + + /* sssraid_setup_resources in sssraid_init_ioc */ + sssraid_init_ioc(hdev, 1); + scsi_unblock_requests(shost); + + return 0; +} +#endif + +static pci_ers_result_t sssraid_pci_error_detected(struct pci_dev *pdev, + pci_channel_state_t state) +{ + struct Scsi_Host *shost = pci_get_drvdata(pdev); + struct sssraid_dev *hdev; + + if (!shost) + return PCI_ERS_RESULT_NONE; + + hdev = shost_priv(shost); + + ioc_info(hdev, "enter pci error detect, state:%d\n", state); + + switch (state) { + case pci_channel_io_normal: + ioc_warn(hdev, "channel is normal, do nothing\n"); + + return PCI_ERS_RESULT_CAN_RECOVER; + case pci_channel_io_frozen: + ioc_warn(hdev, "channel io frozen, need reset controller\n"); + + scsi_block_requests(hdev->shost); + + sssraid_change_host_state(hdev, SSSRAID_RESETTING); + + return PCI_ERS_RESULT_NEED_RESET; + case pci_channel_io_perm_failure: + ioc_warn(hdev, "channel io failure, request disconnect\n"); + + return PCI_ERS_RESULT_DISCONNECT; + } + + return PCI_ERS_RESULT_NEED_RESET; +} + +static pci_ers_result_t sssraid_pci_slot_reset(struct pci_dev *pdev) +{ + struct Scsi_Host *shost = pci_get_drvdata(pdev); + struct sssraid_dev *hdev; + + if (!shost) + return PCI_ERS_RESULT_NONE; + + hdev = shost_priv(shost); + + ioc_info(hdev, "restart after slot reset\n"); + + pci_restore_state(pdev); + + sssraid_soft_reset_handler(hdev); + + scsi_unblock_requests(hdev->shost); + + return PCI_ERS_RESULT_RECOVERED; +} + +static void sssraid_reset_done(struct pci_dev *pdev) +{ + struct Scsi_Host *shost = pci_get_drvdata(pdev); + struct sssraid_dev *hdev; + + if (!shost) + return; + + hdev = shost_priv(shost); + + ioc_info(hdev, "enter sssraid reset done\n"); +} + +static struct pci_error_handlers sssraid_err_handler = { + .error_detected = sssraid_pci_error_detected, + .slot_reset = sssraid_pci_slot_reset, + .reset_done = sssraid_reset_done, +}; + +static const struct pci_device_id sssraid_pci_id_table[] = { + { PCI_DEVICE(PCI_VENDOR_ID_3SNIC_LOGIC, SSSRAID_SERVER_DEVICE_HBA_DID) }, + { PCI_DEVICE(PCI_VENDOR_ID_3SNIC_LOGIC, SSSRAID_SERVER_DEVICE_RAID_DID) }, + { 0, } +}; +MODULE_DEVICE_TABLE(pci, sssraid_pci_id_table); + +static struct pci_driver sssraid_pci_driver = { + .name = SSSRAID_DRIVER_NAME, + .id_table = sssraid_pci_id_table, + .probe = sssraid_probe, + .remove = sssraid_remove, + .shutdown = sssraid_shutdown, +#ifdef CONFIG_PM + .suspend = sssraid_suspend, + .resume = sssraid_resume, +#endif + .err_handler = &sssraid_err_handler, +}; + +static int __init sssraid_init(void) +{ + int ret_val; + + pr_info("Loading %s version %s\n", SSSRAID_DRIVER_NAME, + SSSRAID_DRIVER_VERSION); + + sssraid_class = class_create(THIS_MODULE, "sssraid"); + if (IS_ERR(sssraid_class)) { + ret_val = PTR_ERR(sssraid_class); + return ret_val; + } + + ret_val = pci_register_driver(&sssraid_pci_driver); + + return ret_val; +} + +static void __exit sssraid_exit(void) +{ + pr_info("Unloading %s version %s\n", SSSRAID_DRIVER_NAME, + SSSRAID_DRIVER_VERSION); + + class_destroy(sssraid_class); + pci_unregister_driver(&sssraid_pci_driver); +} + +MODULE_AUTHOR("liangry1(a)3snic.com"); +MODULE_DESCRIPTION("3SNIC Information Technology SSSRAID Driver"); +MODULE_LICENSE("GPL"); +MODULE_VERSION(SSSRAID_DRIVER_VERSION); +module_init(sssraid_init); +module_exit(sssraid_exit); -- 2.25.1

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