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[PATCH openEuler-22.03-LTS] arm64: head.S: always initialize PSTATE
by Li Zetao 05 Mar '24

05 Mar '24

From: Mark Rutland <mark.rutland(a)arm.com> mainline inclusion from mainline-v5.11-rc1 commit d87a8e65b5101123a24cddeb7a8a2c7b45f7b60c category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I95U8R Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- As with SCTLR_ELx and other control registers, some PSTATE bits are UNKNOWN out-of-reset, and we may not be able to rely on hardware or firmware to initialize them to our liking prior to entry to the kernel, e.g. in the primary/secondary boot paths and return from idle/suspend. It would be more robust (and easier to reason about) if we consistently initialized PSTATE to a default value, as we do with control registers. This will ensure that the kernel is not adversely affected by bits it is not aware of, e.g. when support for a feature such as PAN/UAO is disabled. This patch ensures that PSTATE is consistently initialized at boot time via an ERET. This is not intended to relax the existing requirements (e.g. DAIF bits must still be set prior to entering the kernel). For features detected dynamically (which may require system-wide support), it is still necessary to subsequently modify PSTATE. As ERET is not always a Context Synchronization Event, an ISB is placed before each exception return to ensure updates to control registers have taken effect. This handles the kernel being entered with SCTLR_ELx.EOS clear (or any future control bits being in an UNKNOWN state). Signed-off-by: Mark Rutland <mark.rutland(a)arm.com> Cc: Christoph Hellwig <hch(a)lst.de> Cc: James Morse <james.morse(a)arm.com> Cc: Will Deacon <will(a)kernel.org> Link: https://lore.kernel.org/r/20201113124937.20574-6-mark.rutland@arm.com Signed-off-by: Catalin Marinas <catalin.marinas(a)arm.com> Conflicts: arch/arm64/kernel/head.S Signed-off-by: Li Zetao <lizetao1(a)huawei.com> --- arch/arm64/include/asm/ptrace.h | 5 +++++ arch/arm64/kernel/head.S | 32 +++++++++++++++++++++----------- 2 files changed, 26 insertions(+), 11 deletions(-) diff --git a/arch/arm64/include/asm/ptrace.h b/arch/arm64/include/asm/ptrace.h index 27fee85c3c2b..e58568f94b5e 100644 --- a/arch/arm64/include/asm/ptrace.h +++ b/arch/arm64/include/asm/ptrace.h @@ -16,6 +16,11 @@ #define CurrentEL_EL1 (1 << 2) #define CurrentEL_EL2 (2 << 2) +#define INIT_PSTATE_EL1 \ + (PSR_D_BIT | PSR_A_BIT | PSR_I_BIT | PSR_F_BIT | PSR_MODE_EL1h) +#define INIT_PSTATE_EL2 \ + (PSR_D_BIT | PSR_A_BIT | PSR_I_BIT | PSR_F_BIT | PSR_MODE_EL2h) + /* * PMR values used to mask/unmask interrupts. * diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S index e4ba7c189bb2..332b70331c85 100644 --- a/arch/arm64/kernel/head.S +++ b/arch/arm64/kernel/head.S @@ -486,21 +486,29 @@ EXPORT_SYMBOL(kimage_vaddr) * If we're fortunate enough to boot at EL2, ensure that the world is * sane before dropping to EL1. * + * Since we cannot always rely on ERET synchronizing writes to sysregs (e.g. if + * SCTLR_ELx.EOS is clear), we place an ISB prior to ERET. + * * Returns either BOOT_CPU_MODE_EL1 or BOOT_CPU_MODE_EL2 in w0 if * booted in EL1 or EL2 respectively. */ SYM_FUNC_START(el2_setup) - msr SPsel, #1 // We want to use SP_EL{1,2} mrs x0, CurrentEL cmp x0, #CurrentEL_EL2 - b.eq 1f + b.eq init_el2 + +SYM_INNER_LABEL(init_el1, SYM_L_LOCAL) mov_q x0, INIT_SCTLR_EL1_MMU_OFF msr sctlr_el1, x0 - mov w0, #BOOT_CPU_MODE_EL1 // This cpu booted in EL1 isb - ret + mov_q x0, INIT_PSTATE_EL1 + msr spsr_el1, x0 + msr elr_el1, lr + mov w0, #BOOT_CPU_MODE_EL1 + eret -1: mov_q x0, INIT_SCTLR_EL2_MMU_OFF +SYM_INNER_LABEL(init_el2, SYM_L_LOCAL) + mov_q x0, INIT_SCTLR_EL2_MMU_OFF msr sctlr_el2, x0 #ifdef CONFIG_ARM64_VHE @@ -609,9 +617,12 @@ set_hcr: cbz x2, install_el2_stub - mov w0, #BOOT_CPU_MODE_EL2 // This CPU booted in EL2 isb - ret + mov_q x0, INIT_PSTATE_EL2 + msr spsr_el2, x0 + msr elr_el2, lr + mov w0, #BOOT_CPU_MODE_EL2 + eret SYM_INNER_LABEL(install_el2_stub, SYM_L_LOCAL) /* @@ -643,12 +654,11 @@ SYM_INNER_LABEL(install_el2_stub, SYM_L_LOCAL) 7: adr_l x0, __hyp_stub_vectors msr vbar_el2, x0 - /* spsr */ - mov x0, #(PSR_F_BIT | PSR_I_BIT | PSR_A_BIT | PSR_D_BIT |\ - PSR_MODE_EL1h) + isb + mov x0, #INIT_PSTATE_EL1 msr spsr_el2, x0 msr elr_el2, lr - mov w0, #BOOT_CPU_MODE_EL2 // This CPU booted in EL2 + mov w0, #BOOT_CPU_MODE_EL2 eret SYM_FUNC_END(el2_setup) -- 2.34.1

2 1

[PATCH openEuler-20.03-LTS-SP3] arm64: head.S: always initialize PSTATE
by Li Zetao 05 Mar '24

05 Mar '24

From: Mark Rutland <mark.rutland(a)arm.com> mainline inclusion from mainline-v5.11-rc1 commit d87a8e65b5101123a24cddeb7a8a2c7b45f7b60c category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I95U8R Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- As with SCTLR_ELx and other control registers, some PSTATE bits are UNKNOWN out-of-reset, and we may not be able to rely on hardware or firmware to initialize them to our liking prior to entry to the kernel, e.g. in the primary/secondary boot paths and return from idle/suspend. It would be more robust (and easier to reason about) if we consistently initialized PSTATE to a default value, as we do with control registers. This will ensure that the kernel is not adversely affected by bits it is not aware of, e.g. when support for a feature such as PAN/UAO is disabled. This patch ensures that PSTATE is consistently initialized at boot time via an ERET. This is not intended to relax the existing requirements (e.g. DAIF bits must still be set prior to entering the kernel). For features detected dynamically (which may require system-wide support), it is still necessary to subsequently modify PSTATE. As ERET is not always a Context Synchronization Event, an ISB is placed before each exception return to ensure updates to control registers have taken effect. This handles the kernel being entered with SCTLR_ELx.EOS clear (or any future control bits being in an UNKNOWN state). Signed-off-by: Mark Rutland <mark.rutland(a)arm.com> Cc: Christoph Hellwig <hch(a)lst.de> Cc: James Morse <james.morse(a)arm.com> Cc: Will Deacon <will(a)kernel.org> Link: https://lore.kernel.org/r/20201113124937.20574-6-mark.rutland@arm.com Signed-off-by: Catalin Marinas <catalin.marinas(a)arm.com> Conflicts: arch/arm64/kernel/head.S Signed-off-by: Li Zetao <lizetao1(a)huawei.com> --- arch/arm64/include/asm/ptrace.h | 5 +++++ arch/arm64/kernel/head.S | 25 ++++++++++++++++--------- 2 files changed, 21 insertions(+), 9 deletions(-) diff --git a/arch/arm64/include/asm/ptrace.h b/arch/arm64/include/asm/ptrace.h index f1662df255ca..408bc4719f3b 100644 --- a/arch/arm64/include/asm/ptrace.h +++ b/arch/arm64/include/asm/ptrace.h @@ -27,6 +27,11 @@ #define CurrentEL_EL1 (1 << 2) #define CurrentEL_EL2 (2 << 2) +#define INIT_PSTATE_EL1 \ + (PSR_D_BIT | PSR_A_BIT | PSR_I_BIT | PSR_F_BIT | PSR_MODE_EL1h) +#define INIT_PSTATE_EL2 \ + (PSR_D_BIT | PSR_A_BIT | PSR_I_BIT | PSR_F_BIT | PSR_MODE_EL2h) + /* * PMR values used to mask/unmask interrupts. * diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S index 9f083b11efe2..04dc533ea8b6 100644 --- a/arch/arm64/kernel/head.S +++ b/arch/arm64/kernel/head.S @@ -465,19 +465,24 @@ ENTRY(kimage_vaddr) * If we're fortunate enough to boot at EL2, ensure that the world is * sane before dropping to EL1. * + * Since we cannot always rely on ERET synchronizing writes to sysregs (e.g. if + * SCTLR_ELx.EOS is clear), we place an ISB prior to ERET. + * * Returns either BOOT_CPU_MODE_EL1 or BOOT_CPU_MODE_EL2 in w0 if * booted in EL1 or EL2 respectively. */ ENTRY(el2_setup) - msr SPsel, #1 // We want to use SP_EL{1,2} mrs x0, CurrentEL cmp x0, #CurrentEL_EL2 b.eq 1f mov_q x0, (SCTLR_EL1_RES1 | ENDIAN_SET_EL1) msr sctlr_el1, x0 - mov w0, #BOOT_CPU_MODE_EL1 // This cpu booted in EL1 isb - ret + mov_q x0, INIT_PSTATE_EL1 + msr spsr_el1, x0 + msr elr_el1, lr + mov w0, #BOOT_CPU_MODE_EL1 + eret 1: mov_q x0, (SCTLR_EL2_RES1 | ENDIAN_SET_EL2) msr sctlr_el2, x0 @@ -588,9 +593,12 @@ set_hcr: cbz x2, install_el2_stub - mov w0, #BOOT_CPU_MODE_EL2 // This CPU booted in EL2 isb - ret + mov_q x0, INIT_PSTATE_EL2 + msr spsr_el2, x0 + msr elr_el2, lr + mov w0, #BOOT_CPU_MODE_EL2 + eret install_el2_stub: /* @@ -622,12 +630,11 @@ install_el2_stub: 7: adr_l x0, __hyp_stub_vectors msr vbar_el2, x0 - /* spsr */ - mov x0, #(PSR_F_BIT | PSR_I_BIT | PSR_A_BIT | PSR_D_BIT |\ - PSR_MODE_EL1h) + isb + mov x0, #INIT_PSTATE_EL1 msr spsr_el2, x0 msr elr_el2, lr - mov w0, #BOOT_CPU_MODE_EL2 // This CPU booted in EL2 + mov w0, #BOOT_CPU_MODE_EL2 eret ENDPROC(el2_setup) -- 2.34.1

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[PATCH] Wayca: Add RoCE new feature description and important bugfix information
by Chengchang Tang 05 Mar '24

05 Mar '24

From: Juan Zhou <zhoujuan51(a)h-partners.com> Added descriptions of new features 26 to 30 and some important bugfix information for older features. Signed-off-by: Juan Zhou <zhoujuan51(a)h-partners.com> Signed-off-by: Ran Zhou <zhouran10(a)h-partners.com> --- ...eng-��-RoCE��.md | 1243 ++++++++++++----- 1 file changed, 923 insertions(+), 320 deletions(-) diff --git a/WayCa-Kunpeng-��/Wayca-Kunpeng-��/WayCa-Kunpeng-��-RoCE��.md b/WayCa-Kunpeng-��/Wayca-Kunpeng-��/WayCa-Kunpeng-��-RoCE��.md index 5cb1563..f83caec 100644 --- a/WayCa-Kunpeng-��/Wayca-Kunpeng-��/WayCa-Kunpeng-��-RoCE��.md +++ b/WayCa-Kunpeng-��/Wayca-Kunpeng-��/WayCa-Kunpeng-��-RoCE��.md @@ -83,10 +83,28 @@ HNS RoCE��920��RoCE�� openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :------------------------------------------------: | :-----------------------------: | - | dd74282df573 | RDMA/hns: Initialize the PCI device for hip08 RoCE | Y | - + | COMMITID | SUBJECT | + | :----------: | :------------------------------------------------: | + | dd74282df573 | RDMA/hns: Initialize the PCI device for hip08 RoCE | + +- **��bugfix** + + linux �� + + | COMMITID | SUBJECT | TAG | + | :----------: | :----------------------------------------------------------: | :------------: | + | cb06b6b3f6cb | [RDMA/core: Get IB width and speed from netdev](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/… | kernel 6.6-rc1 | + | df1bcf90a66a | [RDMA/hns: Fix port active speed](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/c… | kernel 6.6-rc1 | + | 7243396aaf12 | [RDMA/hns: Add a max length of gid table](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/c… | kernel 6.8-rc1 | + + openeuler OLK-5.10 �� + + | COMMITID | SUBJECT | + | ------------ | :--------------------------------------: | + | 729ff7ab6996 | RDMA/core: Add support more netdev speed | + | 48a799947374 | RDMA/hns: Fix port active speed | + | 5c0a1aea9746 | RDMA/hns: Add a max length of gid table | + ### ��2: �� PD �� - **��** @@ -112,9 +130,17 @@ HNS RoCE��920��RoCE�� openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :-------------------------------------------------: | :-----------------------------: | - | 3a63c964eaa1 | RDMA/hns: Update some attributes of the RoCE device | Y | + | COMMITID | SUBJECT | + | :----------: | :-------------------------------------------------: | + | 3a63c964eaa1 | RDMA/hns: Update some attributes of the RoCE device | + +- **��bugfix** + + openEuler/rdma-core + + | SUBJECT | TAG | + | ----------------------------------------------- | -------- | + | libhns: Fix parent domain unsupported comp mask | v41.0-23 | ### ��3: �� MR �� @@ -145,17 +171,17 @@ RDMA��MR(Memory Region)��MR�� | :----------: | :----------------------------------------------------------: | :------------: | | 9a4435375cd1 | [IB/hns: Add driver files for hns RoCE driver](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/… | kernel 4.9-rc1 | - openeuler OLK-5.10 �� + openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :--------------------------------------------: | :-----------------------------: | - | 9a4435375cd1 | IB/hns: Add driver files for hns RoCE driver | Y | - | 9a9fa2f04d16 | RDMA/hns: Fix level-0 addressing for huge page | Y | - | cf2f2029935c | RDMA/hns: Support adaptive hopnum for MTR | Y | - | cfad301fb303 | RDMA/hns: Support flexible pagesize for MTR | Y | - | 5be3bbe7f0e6 | RDMA/hns: Alloc MTR memory before alloc_mtt() | Y | - | 47968dd6159d | RDMA/hns: Refactor mtr_init_buf_cfg() | Y | - | 893026a80118 | RDMA/hns: Fix PBL page MTR find | Y | + | COMMITID | SUBJECT | + | :----------: | :--------------------------------------------: | + | 9a4435375cd1 | IB/hns: Add driver files for hns RoCE driver | + | 9a9fa2f04d16 | RDMA/hns: Fix level-0 addressing for huge page | + | cf2f2029935c | RDMA/hns: Support adaptive hopnum for MTR | + | cfad301fb303 | RDMA/hns: Support flexible pagesize for MTR | + | 5be3bbe7f0e6 | RDMA/hns: Alloc MTR memory before alloc_mtt() | + | 47968dd6159d | RDMA/hns: Refactor mtr_init_buf_cfg() | + | 893026a80118 | RDMA/hns: Fix PBL page MTR find | - **��** @@ -167,9 +193,23 @@ RDMA��MR(Memory Region)��MR�� openeuler/rdma �� - | COMMITID | SUBJECT | openeuler ENABLED(Y/N) | - | :----------: | :----------------------------: | :--------------------: | - | 887b78c80224 | libhns: Add initial main frame | Y | + | COMMITID | SUBJECT | + | :----------: | :----------------------------: | + | 887b78c80224 | libhns: Add initial main frame | + +- **��bugfix** + + linux �� + + NA + + openeuler OLK-5.10 �� + + | COMMITID | SUBJECT | + | ------------ | :----------------------------------------------------------: | + | 8b0e700ab707 | RDMA/hns: Fix memory leak in free_mr_exit() and free_mr_init() | + | 44ce91624cd6 | RDMA/hns: Fix the spin_lock and spin_unlock objects are inconsistent | + | ec799ad0f9d3 | RDMA/hns: Fix Use-After-Free of rsv_qp | #### �� MR ��Rereg MR�� @@ -193,9 +233,9 @@ RDMA��MR(Memory Region)��MR�� openeuler/rdma �� - | COMMITID | SUBJECT | openeuler ENABLED(Y/N) | - | ------------ | ------------------------------------------- | ----------------------- | - | d326d54fed3e | libhns: Add rereg mr interface in userspace | Y | + | COMMITID | SUBJECT | + | ------------ | ------------------------------------------- | + | d326d54fed3e | libhns: Add rereg mr interface in userspace | #### �� MR��FRMR�� @@ -225,11 +265,11 @@ RDMA��MR(Memory Region)��MR�� openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :----------------------------------------------: | :-----------------------------: | - | 68a997c5d28c | RDMA/hns: Add FRMR support for hip08 | Y | - | 68a997c5d28c | RDMA/hns: Configure capacity of hns device | Y | - | 79352749ea09 | RDMA/hns: Use new interface to write FRMR fields | Y | + | COMMITID | SUBJECT | + | :----------: | :----------------------------------------------: | + | 68a997c5d28c | RDMA/hns: Add FRMR support for hip08 | + | 68a997c5d28c | RDMA/hns: Configure capacity of hns device | + | 79352749ea09 | RDMA/hns: Use new interface to write FRMR fields | ### ��4: �� CQ �� @@ -268,18 +308,18 @@ RDMA��MR(Memory Region)��MR�� openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | ------------ | :--------------------------------------------------------: | :-----------------------------: | - | 75c994e6943c | RDMA/hns: Stop doorbell update while qp state error | Y | - | 0425e3e6e0c7 | RDMA/hns: Support flush cqe for hip08 in kernel space | Y | - | b53742865e9f | RDMA/hns: Delayed flush cqe process with workqueue | Y | - | 60c3becfd1a1 | RDMA/hns: Fix sg offset non-zero issue | Y | - | 0fc99566f6ee | RDMA/hns: Use flush framework for the case in aeq | Y | - | 1d500a3f452d | RDMA/hns: Remove unnecessary flush operation for workqueue | Y | - | 66b1000f5715 | RDMA/hns: Encapsulate flushing CQE as a function | Y | - | d3b33dffb51a | RDMA/hns: Fix memory corruption when allocating XRCDN | Y | - | b44fac86ca3d | RDMA/hns: Add XRC subtype in QPC and XRC type in SRQC | Y | - | ae394640bc89 | RDMA/hns: Add support for XRC on HIP09 | Y | + | COMMITID | SUBJECT | + | ------------ | :--------------------------------------------------------: | + | 75c994e6943c | RDMA/hns: Stop doorbell update while qp state error | + | 0425e3e6e0c7 | RDMA/hns: Support flush cqe for hip08 in kernel space | + | b53742865e9f | RDMA/hns: Delayed flush cqe process with workqueue | + | 60c3becfd1a1 | RDMA/hns: Fix sg offset non-zero issue | + | 0fc99566f6ee | RDMA/hns: Use flush framework for the case in aeq | + | 1d500a3f452d | RDMA/hns: Remove unnecessary flush operation for workqueue | + | 66b1000f5715 | RDMA/hns: Encapsulate flushing CQE as a function | + | d3b33dffb51a | RDMA/hns: Fix memory corruption when allocating XRCDN | + | b44fac86ca3d | RDMA/hns: Add XRC subtype in QPC and XRC type in SRQC | + | ae394640bc89 | RDMA/hns: Add support for XRC on HIP09 | - **��** @@ -298,16 +338,33 @@ RDMA��MR(Memory Region)��MR�� openeuler/rdma �� - | COMMITID | SUBJECT | openeuler ENABLED(Y/N) | - | :----------: | :----------------------------------------------------------: | :--------------------: | - | e1726e934574 | libhns: Support flush cqe for hip08 in user space | Y | - | 482eb44bc296 | libhns: Not process return value of flushing cqe | Y | - | 366374ee6372 | libhns: Update ibvqp->state in hns_roce_u_v2_modify_qp() | Y | - | f1a80cc3dfe2 | libhns: Bugfix for flush cqe in case multi-process | Y | - | 4ed874a5cf30 | libhns: Add support for XRC for HIP09 | Y | - | 9e3df7578153 | libhns: Support ibv_create_srq_ex | Y | - | 7c3937d93e7a | libhns: Avoid accessing NULL pointer when locking/unlocking CQ | Y | - | d8596eff4eb4 | libhns: Add support for creating extended CQ | Y | + | COMMITID | SUBJECT | + | :----------: | :----------------------------------------------------------: | + | e1726e934574 | libhns: Support flush cqe for hip08 in user space | + | 482eb44bc296 | libhns: Not process return value of flushing cqe | + | 366374ee6372 | libhns: Update ibvqp->state in hns_roce_u_v2_modify_qp() | + | f1a80cc3dfe2 | libhns: Bugfix for flush cqe in case multi-process | + | 4ed874a5cf30 | libhns: Add support for XRC for HIP09 | + | 9e3df7578153 | libhns: Support ibv_create_srq_ex | + | 7c3937d93e7a | libhns: Avoid accessing NULL pointer when locking/unlocking CQ | + | d8596eff4eb4 | libhns: Add support for creating extended CQ | + + +- ###### **��bugfix** + + ###### linux/rdma-core + + | SUBJECT | commit id | + | ------------------------------------------------- | --------- | + | libhns: Fix uninitialized qp attr when flush cqe | 23c210471 | + | libhns: Fix reference to uninitialized cq pointer | e850ebe15 | + + **openEuler/rdma-core** + + | SUBJECT | TAG | + | ------------------------------------------------- | -------- | + | libhns: Fix uninitialized qp attr when flush cqe | v41.0-21 | + | libhns: Fix reference to uninitialized cq pointer | v41.0-14 | ### ��5: �� QP �� @@ -346,17 +403,17 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� openeuler OLK-5.10�� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :---------------------------------------------------------: | :-----------------------------: | - | 926a01dc000d | RDMA/hns: Add QP operations support for hip08 SoC | Y | - | 9a4435375cd1 | IB/hns: Add driver files for hns RoCE driver | Y | - | e6ce4942dbde | RDMA/hns: Use new SQ doorbell register for HIP09 | Y | - | c746005b2800 | RDMA/hns: Create QP with selected QPN for bank load balance | Y | - | 50c11848f7c8 | RDMA/hns: Create CQ with selected CQN for bank load balance | Y | - | 56fbd51c835f | RDMA/hns: Use mutex instead of spinlock for ida allocation | Y | - | bf0eda201116 | RDMA/hns: Add support for CQ stash | Y | - | 78d048bb6136 | RDMA/hns: Add support for QP stash | Y | - | 01d06a58d6d3 | RDMA/hns: Enable stash feature of HIP09 | Y | + | COMMITID | SUBJECT | + | :----------: | :---------------------------------------------------------: | + | 926a01dc000d | RDMA/hns: Add QP operations support for hip08 SoC | + | 9a4435375cd1 | IB/hns: Add driver files for hns RoCE driver | + | e6ce4942dbde | RDMA/hns: Use new SQ doorbell register for HIP09 | + | c746005b2800 | RDMA/hns: Create QP with selected QPN for bank load balance | + | 50c11848f7c8 | RDMA/hns: Create CQ with selected CQN for bank load balance | + | 56fbd51c835f | RDMA/hns: Use mutex instead of spinlock for ida allocation | + | bf0eda201116 | RDMA/hns: Add support for CQ stash | + | 78d048bb6136 | RDMA/hns: Add support for QP stash | + | 01d06a58d6d3 | RDMA/hns: Enable stash feature of HIP09 | - **��** @@ -368,10 +425,46 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� openeuler/rdma-core �� - | COMMITID | SUBJECT | openeuler ENABLED(Y/N) | - | :----------: | :----------------------------: | :--------------------: | - | 887b78c80224 | libhns: Add initial main frame | Y | + | COMMITID | SUBJECT | + | :----------: | :----------------------------: | + | 887b78c80224 | libhns: Add initial main frame | + +- ###### **��bugfix** + + ###### linux/rdma-core + + | SUBJECT | COMMITID | + | ------------------------------------------------------------ | --------- | + | libhns: Bugfix for wrong timing of modifying ibv_qp state to err | 886cf76ed | + | libhns: Remove unnecessary QP checks | 4ea9a4f77 | + + **openEuler/rdma-core** + + | SUBJECT | TAG | + | ------------------------------------------------------------ | -------- | + | libhns: Bugfix for wrong timing of modifying ibv_qp state to err | v41.0-22 | + | libhns: Support flexible WQE buffer page size | v41.0-16 | + | libhns: Remove unnecessary QP checks | v41.0-14 | + +- **��bugfix** + + linux �� + + | COMMITID | SUBJECT | TAG | + | ------------ | ------------------------------------------------------------ | -------------- | + | 56518a603fd2 | [RDMA/hns: Modify the value of long message loopback slice](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/c… | kernel 6.4-rc1 | + | b9989ab3f61e | [RDMA/hns: Remove unnecessary QP type checks](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/… | kernel 6.5-rc1 | + | b5f9efff101b | [RDMA/hns: Fix signed-unsigned mixed comparisons](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux… | kernel 6.7-rc1 | + + openeuler OLK-5.10 �� + | COMMITID | SUBJECT | + | ------------ | :-------------------------------------------------------: | + | 64307761e707 | RDMA/hns: Modify the value of long message loopback slice | + | 603053b423d0 | RDMA/hns: Support flexible wqe buffer page size | + | ff8d74900925 | RDMA/hns: Refactor hns_roce_alloc_ucontext() | + | c475862d7cbd | RDMA/hns: Remove unnecessary QP type checks | + | 56214b3132dd | RDMA/hns: Fix signed-unsigned mixed comparisons | #### �� UD �� QP @@ -399,15 +492,15 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� openeuler OLK-5.10�� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :-------------------------------------------------: | :-----------------------------: | - | b762bf9b0516 | RDMA/hns: Add support for configuring GMV table | Y | - | 115a32e39d13 | RDMA/hns: Add support for filling GMV table | Y | - | 86d6d8ac4bb3 | RDMA/hns: Fix double free of the pointer to TSQ/TPQ | Y | - | 98912ee82a0c | RDMA/hns: Add support for QPC in size of 512 Bytes | Y | - | 396b71fba124 | RDMA/hns: Remove the portn field in UD SQ WQE | Y | - | 11703ad67174 | RDMA/hns: Simplify process of filling UD SQ WQE | Y | - | 27eee3ced4ba | RDMA/hns: Add UD support for HIP09 | Y | + | COMMITID | SUBJECT | + | :----------: | :-------------------------------------------------: | + | b762bf9b0516 | RDMA/hns: Add support for configuring GMV table | + | 115a32e39d13 | RDMA/hns: Add support for filling GMV table | + | 86d6d8ac4bb3 | RDMA/hns: Fix double free of the pointer to TSQ/TPQ | + | 98912ee82a0c | RDMA/hns: Add support for QPC in size of 512 Bytes | + | 396b71fba124 | RDMA/hns: Remove the portn field in UD SQ WQE | + | 11703ad67174 | RDMA/hns: Simplify process of filling UD SQ WQE | + | 27eee3ced4ba | RDMA/hns: Add UD support for HIP09 | - **��** @@ -430,7 +523,7 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� | ibv_open_xrcd()��ib_alloc_xrcd_user() | ��XRCD | | ibv_close_xrcd()��ib_dealloc_xrcd_user() | ��XRCD | -- **��** +- **��** linux �� @@ -442,11 +535,11 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� openeuler OLK-5.10�� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :---------------------------------------------------: | :-----------------------------: | - | ae394640bc89 | RDMA/hns: Add support for XRC on HIP09 | Y | - | d3b33dffb51a | RDMA/hns: Fix memory corruption when allocating XRCDN | Y | - | b44fac86ca3d | RDMA/hns: Add XRC subtype in QPC and XRC type in SRQC | Y | + | COMMITID | SUBJECT | + | :----------: | :---------------------------------------------------: | + | ae394640bc89 | RDMA/hns: Add support for XRC on HIP09 | + | d3b33dffb51a | RDMA/hns: Fix memory corruption when allocating XRCDN | + | b44fac86ca3d | RDMA/hns: Add XRC subtype in QPC and XRC type in SRQC | ### ��6: �� SRQ �� @@ -476,18 +569,18 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� | c7bcb13442e1 | [RDMA/hns: Add SRQ support for hip08 kernel mode](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/co… | kernel 4.20-rc6 | | 5c1f167af112 | [RDMA/hns: Init SRQ table for hip08](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/c… | kernel 4.20-rc6 | | d16da11992d4 | [RDMA/hns: Eanble SRQ capacity for hip08](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/c… | kernel 4.20-rc6 | - + openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :---------------------------------------------------: | :------------------------------: | - | 495c24808ce7 | RDMA/hns: Add XRC subtype in QPC and XRC type in SRQC | Y | - | d3b33dffb51a | RDMA/hns: Fix memory corruption when allocating XRCDN | Y | - | 9d9d4ff78884 | RDMA/hns: Update the kernel header file of hns | Y | - | 81fce6291d99 | RDMA/hns: Add SRQ asynchronous event support | Y | - | c7bcb13442e1 | RDMA/hns: Add SRQ support for hip08 kernel mode | Y | - | 5c1f167af112 | RDMA/hns: Init SRQ table for hip08 | Y | - | d16da11992d4 | RDMA/hns: Eanble SRQ capacity for hip08 | Y | + | COMMITID | SUBJECT | + | :----------: | :---------------------------------------------------: | + | 495c24808ce7 | RDMA/hns: Add XRC subtype in QPC and XRC type in SRQC | + | d3b33dffb51a | RDMA/hns: Fix memory corruption when allocating XRCDN | + | 9d9d4ff78884 | RDMA/hns: Update the kernel header file of hns | + | 81fce6291d99 | RDMA/hns: Add SRQ asynchronous event support | + | c7bcb13442e1 | RDMA/hns: Add SRQ support for hip08 kernel mode | + | 5c1f167af112 | RDMA/hns: Init SRQ table for hip08 | + | d16da11992d4 | RDMA/hns: Eanble SRQ capacity for hip08 | - **��** @@ -504,14 +597,30 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� openeuler/rdma �� - | COMMITID | SUBJECT | openeuler ENABLED(Y/N) | - | :----------: | :--------------------------------------------------: | :---------------------: | - | 9714b12735b2 | libhns: Update poll cq for supporting srq | Y | - | 4332ae4947bb | libhns: Add the verb for posting srqwqe | Y | - | 49db5b9ac356 | libhns: Add destroy srq verbs for hip08 user mode | Y | - | 03aa74d63dd6 | libhns: Add query srq verb for hip08 user mode | Y | - | 85ce85bb594a | libhns: Add modify srq verb for hip08 user mode | Y | - | 22d53621d9b0 | libhns: Add verb of creating srq for hip08 user mode | Y | + | COMMITID | SUBJECT | + | :----------: | :--------------------------------------------------: | + | 9714b12735b2 | libhns: Update poll cq for supporting srq | + | 4332ae4947bb | libhns: Add the verb for posting srqwqe | + | 49db5b9ac356 | libhns: Add destroy srq verbs for hip08 user mode | + | 03aa74d63dd6 | libhns: Add query srq verb for hip08 user mode | + | 85ce85bb594a | libhns: Add modify srq verb for hip08 user mode | + | 22d53621d9b0 | libhns: Add verb of creating srq for hip08 user mode | + +- **��bugfix** + + linux/rdma-core + + | SUBJECT | COMMITID | + | ----------------------------------- | --------- | + | Updata kernel headers | 6ae92057b | + | libhns: Support SRQ record doorbell | 3b1b89720 | + + openEuler/rdma-core + + | SUBJECT | TAG | + | ----------------------------------- | ------- | + | Updata kernel headers | 41.0-17 | + | libhns: Support SRQ record doorbell | 41.0-17 | ### ��7: �� @@ -550,14 +659,14 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :----------------------------------------------------: | :-----------------------------: | - | 8320deb88c03 | RDMA/hns: Add enable judgement for UD vlan | Y | - | 944e64093a63 | RDMA/hns: Add CM of vlan device support | Y | - | 6c1f08b347f6 | RDMA/hns: Assign zero for pkey_index of wc in hip08 | Y | - | 7bdee4158b37 | RDMA/hns: Fill sq wqe context of ud type in hip08 | Y | - | 0fa95a9a7102 | RDMA/hns: Add gsi qp support for modifying qp in hip08 | Y | - | b66efc932067 | RDMA/hns: Create gsi qp in hip08 | Y | + | COMMITID | SUBJECT | + | :----------: | :----------------------------------------------------: | + | 8320deb88c03 | RDMA/hns: Add enable judgement for UD vlan | + | 944e64093a63 | RDMA/hns: Add CM of vlan device support | + | 6c1f08b347f6 | RDMA/hns: Assign zero for pkey_index of wc in hip08 | + | 7bdee4158b37 | RDMA/hns: Fill sq wqe context of ud type in hip08 | + | 0fa95a9a7102 | RDMA/hns: Add gsi qp support for modifying qp in hip08 | + | b66efc932067 | RDMA/hns: Create gsi qp in hip08 | ### ��8: �� @@ -592,14 +701,14 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :--------------------------------------------------------: | :-----------------------------: | - | 9a4435375cd1 | IB/hns: Add driver files for hns RoCE driver | Y | - | 84f88185112 | RDMA/hns: Add atomic support | Y | - | ace1c5416b37 | RDMA/hns: Set access flags of hip08 RoCE | Y | - | d9581bf358c0 | RDMA/hns: Bugfix for atomic operation | Y | - | 555adba6b7a5 | RDMA/hns: Fix a missing check of atomic wr length | Y | - | c0f88964aed6 | RDMA/hns: Fix inaccurate error label name in init instance | Y | + | COMMITID | SUBJECT | + | :----------: | :--------------------------------------------------------: | + | 9a4435375cd1 | IB/hns: Add driver files for hns RoCE driver | + | 84f88185112 | RDMA/hns: Add atomic support | + | ace1c5416b37 | RDMA/hns: Set access flags of hip08 RoCE | + | d9581bf358c0 | RDMA/hns: Bugfix for atomic operation | + | 555adba6b7a5 | RDMA/hns: Fix a missing check of atomic wr length | + | c0f88964aed6 | RDMA/hns: Fix inaccurate error label name in init instance | - **��** @@ -615,13 +724,13 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� openeuler/rdma �� - | COMMITID | SUBJECT | openeuler ENABLED(Y/N) | - | :----------: | :----------------------------------------------------------: | :--------------------: | - | 887b78c80224 | libhns: Add initial main frame | Y | - | b8c02c0039c4 | libhns: Add support for extended atomic | Y | - | d92b0f595439 | libhns: Add atomic support for hip08 user mode | Y | - | a95f62b7e42f | libhns: Check number of extended sge when using extended atomic | Y | - | 22edc93d4d17 | libhns: Bugfix for atomic operation in user mode | Y | + | COMMITID | SUBJECT | + | :----------: | :----------------------------------------------------------: | + | 887b78c80224 | libhns: Add initial main frame | + | b8c02c0039c4 | libhns: Add support for extended atomic | + | d92b0f595439 | libhns: Add atomic support for hip08 user mode | + | a95f62b7e42f | libhns: Check number of extended sge when using extended atomic | + | 22edc93d4d17 | libhns: Bugfix for atomic operation in user mode | ### ��9: ��inline @@ -646,17 +755,17 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� | 30b707886aeb | [RDMA/hns: Support inline data in extented sge space for RC](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/comm… | kernel 5.10 | | 0c5e259b06a8 | [RDMA/hns: Fix incorrect sge nums calculation](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux… | kernel 6.2-rc1 | | 8eaa6f7d569b | [RDMA/hns: Fix ext_sge num error when post send](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/co… | kernel 6.2-rc1 | - + openeuler OLK-5.10 �� - - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :----------------------------------------------------------: | :-----------------------------: | - | 328d405b3d4c | RDMA/hns: Intercept illegal RDMA operation when use inline data | Y | - | e8638bded775 | RDMA/hns: Fix missing assignment of max_inline_data | Y | - | 30b707886aeb | RDMA/hns: Support inline data in extented sge space for RC | Y | - | 7f360a7e7771 | RDMA/hns: Fix ext_sge num error when post send | Y | - | 345423493ae7 | RDMA/hns: Fix the problem of sge nums | Y | - + + | COMMITID | SUBJECT | + | :----------: | :----------------------------------------------------------: | + | 328d405b3d4c | RDMA/hns: Intercept illegal RDMA operation when use inline data | + | e8638bded775 | RDMA/hns: Fix missing assignment of max_inline_data | + | 30b707886aeb | RDMA/hns: Support inline data in extented sge space for RC | + | 7f360a7e7771 | RDMA/hns: Fix ext_sge num error when post send | + | 345423493ae7 | RDMA/hns: Fix the problem of sge nums | + - **��** linux/rdma �� @@ -667,9 +776,9 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� openeuler/rdma �� - | COMMITID | SUBJECT | openeuler ENABLED(Y/N) | - | :----------: | :----------------------------------------------------------: | :--------------------: | - | 328d405b3d4c | libhns: Intercept illegal RDMA operation when use inline data | Y | + | COMMITID | SUBJECT | + | :----------: | :----------------------------------------------------------: | + | 328d405b3d4c | libhns: Intercept illegal RDMA operation when use inline data | #### ��RQ inline @@ -689,16 +798,15 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� | :----------: | :----------------------------------------------------------: | :-------------: | | 0009c2dbe8a4 | [RDMA/hns: Add rq inline data support for hip08 RoCE](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/co… | kernel 4.16-rc1 | | 2bb185c68bf4 | [RDMA/hns: Add compatibility handling for only support userspace rq inline](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/… | kernel 6.3-rc1 | - openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :----------------------------------------------------------: | :-----------------------------: | - | ecaaf1e26a37 | RDMA/hns: Add rq inline flags judgement | Y | - | 0009c2dbe8a4 | RDMA/hns: Add rq inline data support for hip08 RoCE | Y | - | a77029a8c7e4 | RDMA/hns: Fix the inconsistency between the rq inline bit and the community | Y | - | c22b4e60d382 | RDMA/hns: Fix the compatibility flag problem | Y | + | COMMITID | SUBJECT | + | ------------ | ------------------------------------------------------------ | + | ecaaf1e26a37 | RDMA/hns: Add rq inline flags judgement | + | 0009c2dbe8a4 | RDMA/hns: Add rq inline data support for hip08 RoCE | + | a77029a8c7e4 | RDMA/hns: Fix the inconsistency between the rq inline bit and the community | + | c22b4e60d382 | RDMA/hns: Fix the compatibility flag problem | - **��** @@ -711,10 +819,50 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� openeuler/rdma �� - | COMMITID | SUBJECT | openeuler ENABLED(Y/N) | - | :----------: | :---------------------------------------------------------: | :--------------------: | - | 7011b5aedf78 | libhns: Add rq inline data support for hip08 RoCE user mode | Y | - | 86188a8810ed | RDMA/hns: Add rq inline flags judgement | Y | + | COMMITID | SUBJECT | + | :----------: | :---------------------------------------------------------: | + | 7011b5aedf78 | libhns: Add rq inline data support for hip08 RoCE user mode | + | 86188a8810ed | RDMA/hns: Add rq inline flags judgement | + +#### ��CQE inline + +- **��** + + ��RC��Send��RQ WQE��1024B��RQ inline��RQ inline�� + +- **��** + + NA + +- **��** + + linux �� + + | COMMITID | SUBJECT | TAG | + | ------------ | ------------------------------------------------------------ | -------------- | + | 1d91855304c2 | [RDMA/hns: Support cqe inline in user space]( https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… ) | kernel 6.3-rc1 | + + openeuler OLK-5.10 �� + + | COMMITID | SUBJECT | + | ------------ | ------------------------------------------ | + | b3b7a525b076 | RDMA/hns: Support cqe inline in user space | + +- **��** + + linux/rdma �� + + | COMMITID | SUBJECT | + | :-------: | :------------------------: | + | 8c71685d8 | Update kernel headers | + | 22cd430c6 | libhns: Support cqe inline | + + openeuler/rdma �� + + | SUBJECT | TAG | + | :------------------------: | :-----: | + | Update kernel headers | v41.0-3 | + | libhns: Support cqe inline | v41.0-3 | ### ��10: �� @@ -740,11 +888,11 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :--------------------------------------------------------: | :-----------------------------: | - | 0e40dc2f70cd | RDMA/hns: Add timer allocation support for hip08 | Y | - | 441c88d5b3ff | RDMA/hns: Fix cmdq parameter of querying pf timer resource | Y | - | 887803db866a | RDMA/hns: Bugfix for qpc/cqc timer configuration | Y | + | COMMITID | SUBJECT | + | :----------: | :--------------------------------------------------------: | + | 0e40dc2f70cd | RDMA/hns: Add timer allocation support for hip08 | + | 441c88d5b3ff | RDMA/hns: Fix cmdq parameter of querying pf timer resource | + | 887803db866a | RDMA/hns: Bugfix for qpc/cqc timer configuration | ### ��11: �� @@ -775,12 +923,12 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLE��Y/N�� | - | :----------: | :-------------------------------------------------: | :------------------------------: | - | b762bf9b0516 | RDMA/hns: Add support for configuring GMV table | Y | - | 115a32e39d13 | RDMA/hns: Add support for filling GMV table | Y | - | 86d6d8ac4bb3 | RDMA/hns: Fix double free of the pointer to TSQ/TPQ | Y | - | 481cd35130bc | RDMA/hns: Only record vlan in | Y | + | COMMITID | SUBJECT | + | :----------: | :-------------------------------------------------: | + | b762bf9b0516 | RDMA/hns: Add support for configuring GMV table | + | 115a32e39d13 | RDMA/hns: Add support for filling GMV table | + | 86d6d8ac4bb3 | RDMA/hns: Fix double free of the pointer to TSQ/TPQ | + | 481cd35130bc | RDMA/hns: Only record vlan in | - **��** @@ -792,9 +940,11 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� openeuler/rdma �� - | COMMITID | SUBJECT | openeuler ENABLED��Y/N�� | - | :----------: | :----------------------------------------------------: | :----------------------: | - | 63b8f309c6af | libhns: Add verbs of querying device and querying port | Y | + | COMMITID | SUBJECT | + | :----------: | :----------------------------------------------------: | + | 63b8f309c6af | libhns: Add verbs of querying device and querying port | + + #### �� @@ -811,11 +961,41 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� | ibv_modify_qp() | ��modify QP��ah_attr��AH | | ibv_create_ah() | ��AH | | ibv_create_ah_from_wc()��ib_create_ah_from_wc() | ��WC��AH | - + - **��** �� +- **��bugfix** + + linux �� + + | COMMITID | SUBJECT | TAG | + | ------------ | ------------------------------------------------------------ | -------------- | + | d3f4020a213e | [RDMA/hns: Response dmac to userspace](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.g… | kernel 6.8-rc1 | + + openeuler OLK-5.10 �� + + | COMMITID | SUBJECT | + | ------------ | :----------------------------------: | + | 6f3b60e0eb4b | RDMA/hns: Response dmac to userspace | + +- ��bugfix + + linux/rdma-core + + | SUBJECT | COMMITID | + | ----------------------------------- | --------- | + | Update kernel headers | 4a2b06403 | + | libhns: Get dmac from kernel driver | bf49669f1 | + + openEuler/rdma-core + + | SUBJECT | TAG | + | ----------------------------------- | -------- | + | Update kernel headers | v41.0-20 | + | libhns: Get dmac from kernel driver | v41.0-20 | + #### ��VLAN - **��** @@ -879,11 +1059,28 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :-----------------------------------------------: | :-----------------------------: | - | 247fc16d734d | RDMA/hns: Add support for EQE in size of 64 Bytes | Y | + | COMMITID | SUBJECT | + | :----------: | :-----------------------------------------------: | + | 247fc16d734d | RDMA/hns: Add support for EQE in size of 64 Bytes | + +- **��bugfix** + + linux �� + + | COMMITID | SUBJECT | TAG | + | ------------ | ------------------------------------------------------------ | -------------- | + | 9faef73ef4f6 | [RDMA/hns: Fix printing level of asynchronous events](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/… | kernel 6.7-rc1 | + | 95f6b40082aa | [RDMA/hns: Rename the interrupts](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.… | kernel 6.8-rc1 | + + openeuler OLK-5.10�� + + | COMMITID | SUBJECT | + | ------------ | :-------------------------------------------------: | + | 497a544065a3 | RDMA/hns: Fix printing level of asynchronous events | + | 091b3a75cbc8 | RDMA/hns: Rename the interrupts | #### �� + - **��** ��/��RDMA �� @@ -902,9 +1099,9 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :------------------------------------------: | :-----------------------------: | - | 9a4435375cd1 | IB/hns: Add driver files for hns RoCE driver | Y | + | COMMITID | SUBJECT | + | :----------: | :------------------------------------------: | + | 9a4435375cd1 | IB/hns: Add driver files for hns RoCE driver | #### �� - **��** @@ -974,11 +1171,11 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� openeuler OLK-5.10�� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :------------------------------------------------------: | :-----------------------------: | - | 9a4435375cd1 | IB/hns: Add driver files for hns RoCE driver | Y | - | c7cf81b52c02 | RDMA/hns: Add support for sending port down event fastly | Y | - | 5d705e82752a | RDMA/hns: Deliver net device event to ofed | Y | + | COMMITID | SUBJECT | + | :----------: | :------------------------------------------------------: | + | 9a4435375cd1 | IB/hns: Add driver files for hns RoCE driver | + | c7cf81b52c02 | RDMA/hns: Add support for sending port down event fastly | + | 5d705e82752a | RDMA/hns: Deliver net device event to ofed | ### ��13: ��QoS @@ -1033,7 +1230,7 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� 1. DSCP��tclass��RoCE v2�� 2. VLAN.pri(SL)��DSCP(tclass)��VLAN.pri��VLAN.pri��DSCP�� 3. ��SL��TC��DSCP��SL�� - + - **��** linux �� @@ -1042,23 +1239,37 @@ HNS RoCE��1M��QP��32K��WR��Work Request�� | :----------: | :----------------------------------------------------------: | :-------------: | | cacde272dd00 | [net: hns3: Add hclge_dcb module for the support of DCB feature](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/c… | kernel 4.15-rc1 | | fba429fcf9a5 | [RDMA/hns: Fix missing fields in address vector](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/… | kernel 5.11 | - + openeuler OLK-5.10 �� - - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :----------------------------------------------------------: | :-----------------------------: | - | cacde272dd00 | net: hns3: Add hclge_dcb module for the support of DCB feature | Y | - | 6d67845961fe | RDMA/hns: Fix missing fields in address vector | Y | - | 11ef2ec6aa7c | RDMA/hns: Support DSCP of userspace | Y | - + + | COMMITID | SUBJECT | + | :----------: | :----------------------------------------------------------: | + | cacde272dd00 | net: hns3: Add hclge_dcb module for the support of DCB feature | + | 6d67845961fe | RDMA/hns: Fix missing fields in address vector | + | 11ef2ec6aa7c | RDMA/hns: Support DSCP of userspace | + - **��** openeuler/rdma �� - | COMMITID | SUBJECT | openeuler ENABLED(Y/N) | - | :----------: | :-------------------: | :--------------------: | - | 12d2a17d404e | Update kernel headers | Y | - | b88e6ae3e144 | libhns: Support DSCP | Y | + | COMMITID | SUBJECT | + | :----------: | :-------------------: | + | 12d2a17d404e | Update kernel headers | + | b88e6ae3e144 | libhns: Support DSCP | + +- **��bugfix** + + linux�� + + | COMMITID | SUBJECT | TAG | + | ------------ | ------------------------------------------------------------ | -------------- | + | 5e617c18b1f3 | [RDMA/hns: Add check for SL](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/comm… | kernel 6.7-rc1 | + + openeuler OLK-5.10�� + + | COMMITID | SUBJECT | + | ------------ | :---------------------------------------------: | + | ebccb56b18db | RDMA/hns: Fix a missing validation check for sl | ### ��14: �� @@ -1091,7 +1302,7 @@ HNS RoCE��DCQCN��LDCP��HC3��DCQ struct ibv_qp *hnsdv_create_qp(struct ibv_context *context, struct ibv_qp_init_attr_ex *qp_attr, - struct hnsdv_qp_init_attr *hns_qp_attr); + struct hnsdv_qp_init_attr *hns_qp_attr); enum hnsdv_qp_congest_ctrl_type { HNSDV_QP_CREATE_ENABLE_DCQCN = 1 << 0, @@ -1108,7 +1319,7 @@ HNS RoCE��DCQCN��LDCP��HC3��DCQ ``` 2. �� - + ��BIOS��0��DCQCN��1��LDCP��2��HC3��3��DIP�� - **��** @@ -1121,28 +1332,47 @@ HNS RoCE��DCQCN��LDCP��HC3��DCQ | 6a157f7d1b14 | [RDMA/hns: Add SCC context allocation support for hip08](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/c… | kernel 5.1-rc1 | | 6ac16e403900 | [RDMA/hns: Bugfix for set hem of SCC](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/com… | kernel 5.1-rc7 | | 00fb67ec6b98 | [RDMA/hns: Bugfix for SCC hem free](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/co… | kernel 5.2-rc1 | - | faa63656fc36 | [RDMA/hns: Add new command to support query vf caps](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/co… | kernel 6.4-rc1 | openeuler OLK-5.10�� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :----------------------------------------------------------: | :-----------------------------: | - | aa84fa18741b | RDMA/hns: Add SCC context clr support for hip08 | Y | - | 6a157f7d1b14 | RDMA/hns: Add SCC context allocation support for hip08 | Y | - | 6ac16e403900 | RDMA/hns: Bugfix for set hem of SCC | Y | - | 00fb67ec6b98 | RDMA/hns: Bugfix for SCC hem free | Y | - | 1890b7dda6ba | RDMA/hns: Add new command to support query vf caps | Y | - | 87d0ab38d4f0 | RDMA/hns: Modify congestion abbreviation | Y | - | 09f1b7cb29b2 | RDMA/hns: Support congestion control algorithm configuration at QP granularity | Y | + | COMMITID | SUBJECT | + | :----------: | :----------------------------------------------------------: | + | aa84fa18741b | RDMA/hns: Add SCC context clr support for hip08 | + | 6a157f7d1b14 | RDMA/hns: Add SCC context allocation support for hip08 | + | 6ac16e403900 | RDMA/hns: Bugfix for set hem of SCC | + | 00fb67ec6b98 | RDMA/hns: Bugfix for SCC hem free | + | 87d0ab38d4f0 | RDMA/hns: Modify congestion abbreviation | + | 09f1b7cb29b2 | RDMA/hns: Support congestion control algorithm configuration at QP granularity | - **��** openeuler/rdma �� - | COMMITID | SUBJECT | openeuler ENABLED(Y/N) | - | :----------: | :--------------------------------------------------------: | :--------------------: | - | 39c7b8eaeb3a | Update kernel headers | Y | - | 1b3ec79e4d61 | libhns: Support congestion control algorithm configuration | Y | + | COMMITID | SUBJECT | + | :----------: | :--------------------------------------------------------: | + | 39c7b8eaeb3a | Update kernel headers | + | 1b3ec79e4d61 | libhns: Support congestion control algorithm configuration | + +- **��bugfix** + + openEuler/rdma-core + + | SUBJECT | TAG | + | ---------------------------------------------------------- | -------- | + | libhns: Add input parameter check for hnsdv_query_device() | v41.0-21 | + +- **��bugfix** + + linux �� + + NA + + openeuler OLK-5.10 �� + + | COMMITID | SUBJECT | + | ------------ | :----------------------------------------------------------: | + | dadff1bccb45 | RDMA/hns: Fix incorrect congest type configuration | + | d2fd42152664 | RDMA/hns: Fix a missing default value for invalid congest type | #### �� @@ -1195,13 +1425,25 @@ HNS RoCE��DCQCN��LDCP��HC3��DCQ ��UINT_MAX�� +- **��** + + linux �� + + NA + + openeuler OLK-5.10 �� + + | COMMITID | SUBJECT | + | ------------ | :----------------------------------------------------------: | + | 523f34d81ea7 | RDMA/hns: Support congestion control algorithm parameter configuration | + - **��** openeuler/rdma �� - | COMMITID | SUBJECT | openeuler ENABLED(Y/N) | - | :------: | :--------------------------------------------------------: | :--------------------: | - | 48ccef6 | libhns: Support congestion control algorithm configuration | Y | + | COMMITID | SUBJECT | + | :------: | :--------------------------------------------------------: | + | 48ccef6 | libhns: Support congestion control algorithm configuration | ### ��15: ��Bonding @@ -1252,30 +1494,55 @@ HNS RoCE��DCQCN��LDCP��HC3��DCQ openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | ------------ | ------------------------------------------------------------ | :-----------------------------: | - | e62a20278f18 | RDMA/hns: support RoCE bonding | Y | - | 646b97dbb8dc | RDMA/hns: adjust the structure of RoCE bonding driver | Y | - | 6ba084e0f031 | RDMA/hns: add constraints for bonding-unsupported situations | Y | - | b6623fd2c6dc | RDMA/hns: fix possible dead lock when setting RoCE Bonding | Y | - | 4920275aafcb | RDMA/hns: fix the error of missing GID in RoCE bonding mode 1 | Y | - | a1598d8616e7 | RDMA/hns: fix the error of RoCE VF based on RoCE Bonding PF | Y | - | 8aeaa67170fe | RDMA/hns: Move bond_work from hns_roce_dev to hns_roce_bond_group | Y | - | 82ee5d30a22d | RDMA/hns: Apply XArray for Bond ID allocation | Y | - | 41adb38e9111 | RDMA/hns: Delete a useless assignment to bond_state | Y | - | 960644465622 | RDMA/hns: Initial value assignment cleanup for RoCE Bonding variables | Y | - | 9003ac2aa412 | RDMA/hns: Remove the struct member 'bond_grp' from hns_roce_dev | Y | - | bc80b7288d5c | RDMA/hns: Simplify the slave uninit logic of RoCE bonding operations | Y | - | 8d3ee0ae6b33 | RDMA/hns: Fix the driver uninit order during bond setting | Y | - | 01c810c8b67f | RDMA/hns: Fix the counting error of slave number | Y | - | b0f80ad22f96 | RDMA/hns: Support reset recovery for RoCE bonding | Y | - | e4ad37eabbdb | RDMA/hns: Get real-time port state of bonding slave | Y | - | c65db67aed44 | RDMA/hns: Set IB port state depending on upper device for RoCE bonding | Y | - | 49f27d3e0831 | RDMA/hns: Support dispatching IB event for RoCE bonding | Y | - | a37994ad169d | RDMA/hns: Fix a missing constraint for slave num in RoCE Bonding | Y | - | b5db302586ab | RDMA/hns: Rename hns_roce_bond_info_record() to make sense | Y | - | 483ccd4400f6 | RDMA/hns: Fix the repetitive workqueue mission in RoCE Bonding | Y | - | ab97048c4804 | RDMA/hns: Fix the counting error of bonding with more than 2 slaves | Y | + | COMMITID | SUBJECT | + | ------------ | ------------------------------------------------------------ | + | e62a20278f18 | RDMA/hns: support RoCE bonding | + | 646b97dbb8dc | RDMA/hns: adjust the structure of RoCE bonding driver | + | 6ba084e0f031 | RDMA/hns: add constraints for bonding-unsupported situations | + | b6623fd2c6dc | RDMA/hns: fix possible dead lock when setting RoCE Bonding | + | 4920275aafcb | RDMA/hns: fix the error of missing GID in RoCE bonding mode 1 | + | a1598d8616e7 | RDMA/hns: fix the error of RoCE VF based on RoCE Bonding PF | + | 8aeaa67170fe | RDMA/hns: Move bond_work from hns_roce_dev to hns_roce_bond_group | + | 82ee5d30a22d | RDMA/hns: Apply XArray for Bond ID allocation | + | 41adb38e9111 | RDMA/hns: Delete a useless assignment to bond_state | + | 960644465622 | RDMA/hns: Initial value assignment cleanup for RoCE Bonding variables | + | 9003ac2aa412 | RDMA/hns: Remove the struct member 'bond_grp' from hns_roce_dev | + | bc80b7288d5c | RDMA/hns: Simplify the slave uninit logic of RoCE bonding operations | + | 8d3ee0ae6b33 | RDMA/hns: Fix the driver uninit order during bond setting | + | 01c810c8b67f | RDMA/hns: Fix the counting error of slave number | + | b0f80ad22f96 | RDMA/hns: Support reset recovery for RoCE bonding | + | e4ad37eabbdb | RDMA/hns: Get real-time port state of bonding slave | + | c65db67aed44 | RDMA/hns: Set IB port state depending on upper device for RoCE bonding | + | 49f27d3e0831 | RDMA/hns: Support dispatching IB event for RoCE bonding | + | a37994ad169d | RDMA/hns: Fix a missing constraint for slave num in RoCE Bonding | + | b5db302586ab | RDMA/hns: Rename hns_roce_bond_info_record() to make sense | + | 483ccd4400f6 | RDMA/hns: Fix the repetitive workqueue mission in RoCE Bonding | + | ab97048c4804 | RDMA/hns: Fix the counting error of bonding with more than 2 slaves | + +- **��bugfix** + + linux �� + + NA + + openeuler OLK-5.10 �� + + | COMMITID | SUBJECT | + | ------------ | :----------------------------------------------------------: | + | ef71d472e4a4 | RDMA/hns: Fix a missing kfree() to hr_dev->priv | + | c0f88964aed6 | RDMA/hns: Fix inaccurate error label name in init instance | + | bbe165da7807 | RDMA/hns: Fix missing cleanup when bond_grp becomes invalid | + | 007ae19975f5 | RDMA/hns: Fix the device loss after unbinding RoCE bond resource slave | + | 79c470b1c348 | RDMA/hns: Fix wild pointer error of RoCE bonding when rmmod hns3 | + | 71c7611c1224 | RDMA/hns: Add functions to obtain netdev and bus_num from an hr_dev | + | ff235b9c62bb | RDMA/hns: Fix a memory leak error when bond clear failed | + | b927e3066992 | RDMA/hns: Fix the concurrency error between bond and reset. | + | 991fd7d3bc75 | RDMA/hns: Fix several memory issues in roce bonding | + | f6916e6d7bba | RDMA/hns: Fix incorrect bond clear during slave increase event | + | 4c5c787523a4 | RDMA/hns: Fix init check of VFs on RoCE bonding slaves | + | 8344817b5fbc | RDMA/hns: Fix incorrect print type in bond | + | d51ce28bca67 | RDMA/hns: Add more check for bonding-unsupported cases | + | 52fe3e912417 | RDMA/hns: Improve readability of check_bond_support() | ### ��16: �� SRIOV �� @@ -1305,25 +1572,27 @@ HNS RoCE��DCQCN��LDCP��HC3��DCQ linux �� - | COMMITID | SUBJECT | TAG | - | :----------: | :----------------------------------------------------------: | :---------: | - | 0b567cde9d7a | [RDMA/hns: Enable RoCE on virtual functions](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.g… | kernel 5.13 | - | accfc1affe9e | [RDMA/hns: Set parameters of all the functions belong to a PF](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/comm… | kernel 5.13 | - | 5b03a4226c42 | [RDMA/hns: Query the number of functions supported by the PF](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/comm… | kernel 5.13 | - | 719d13415f59 | [RDMA/hns: Remove duplicated hem page size config code](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/co… | kernel 5.13 | - | 2a424e1d112a | [RDMA/hns: Reserve the resource for the VFs](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/com… | kernel 5.13 | - | 0fb46da051ae | [RDMA/hns: Simplify function's resource related command](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git… | kernel 5.13 | + | COMMITID | SUBJECT | TAG | + | :----------: | :----------------------------------------------------------: | :------------: | + | 0b567cde9d7a | [RDMA/hns: Enable RoCE on virtual functions](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.g… | kernel 5.13 | + | accfc1affe9e | [RDMA/hns: Set parameters of all the functions belong to a PF](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/comm… | kernel 5.13 | + | 5b03a4226c42 | [RDMA/hns: Query the number of functions supported by the PF](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/comm… | kernel 5.13 | + | 719d13415f59 | [RDMA/hns: Remove duplicated hem page size config code](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/co… | kernel 5.13 | + | 2a424e1d112a | [RDMA/hns: Reserve the resource for the VFs](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/com… | kernel 5.13 | + | 0fb46da051ae | [RDMA/hns: Simplify function's resource related command](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git… | kernel 5.13 | + | faa63656fc36 | [RDMA/hns: Add new command to support query vf caps](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/co… | kernel 6.4-rc1 | openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :----------------------------------------------------------: | :-----------------------------: | - | 95d776135a46 | RDMA/hns: Enable RoCE on virtual functions | Y | - | 66274aac3d95 | RDMA/hns: Set parameters of all the functions belong to a PF | Y | - | 243bdeb15f32 | RDMA/hns: Query the number of functions supported by the PF | Y | - | 0abc8a80ce09 | RDMA/hns: Remove duplicated hem page size config code | Y | - | 74e1531c3e24 | RDMA/hns: Reserve the resource for the VFs | Y | - | 22d226239a08 | RDMA/hns: Simplify function's resource related command | Y | + | COMMITID | SUBJECT | + | :----------: | :----------------------------------------------------------: | + | 95d776135a46 | RDMA/hns: Enable RoCE on virtual functions | + | 66274aac3d95 | RDMA/hns: Set parameters of all the functions belong to a PF | + | 243bdeb15f32 | RDMA/hns: Query the number of functions supported by the PF | + | 0abc8a80ce09 | RDMA/hns: Remove duplicated hem page size config code | + | 74e1531c3e24 | RDMA/hns: Reserve the resource for the VFs | + | 22d226239a08 | RDMA/hns: Simplify function's resource related command | + | 1890b7dda6ba | RDMA/hns: Add new command to support query vf caps | ### ��17: �� @@ -1368,15 +1637,36 @@ HNS RoCE��DCQCN��LDCP��HC3��DCQ openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :----------------------------------------------------------: | :-----------------------------: | - | 89a6da3cb8f3 | RDMA/hns: reset function when removing module | Y | - | 22d226239a08 | RDMA/hns: Simplify function's resource related command | Y | - | 243bdeb15f32 | RDMA/hns: Query the number of functions supported by the PF | Y | - | 74e1531c3e24 | RDMA/hns: Reserve the resource for the VFs | Y | - | 66274aac3d95 | RDMA/hns: Set parameters of all the functions belong to a PF | Y | - | 95d776135a46 | RDMA/hns: Enable RoCE on virtual functions | Y | - | 0abc8a80ce09 | RDMA/hns: Remove duplicated hem page size config code | Y | + | COMMITID | SUBJECT | + | :----------: | :----------------------------------------------------------: | + | 89a6da3cb8f3 | RDMA/hns: reset function when removing module | + | 22d226239a08 | RDMA/hns: Simplify function's resource related command | + | 243bdeb15f32 | RDMA/hns: Query the number of functions supported by the PF | + | 74e1531c3e24 | RDMA/hns: Reserve the resource for the VFs | + | 66274aac3d95 | RDMA/hns: Set parameters of all the functions belong to a PF | + | 95d776135a46 | RDMA/hns: Enable RoCE on virtual functions | + | 0abc8a80ce09 | RDMA/hns: Remove duplicated hem page size config code | + +- **��bugfix** + + linux �� + + NA + + openeuler OLK-5.10 �� + + | COMMITID | SUBJECT | + | ------------ | :----------------------------------------------------------: | + | d08f90ea3312 | RDMA/hns: Fix missing reset notification by user space driver | + | 431c875e4b02 | RDMA/hns: Fix simultaneous reset and resource deregistration | + +- **��bugfix** + + | SUBJECT | TAG | + | -------------------------------------------------- | -------- | + | libhns: Fix missing reset notification | v41.0-15 | + | libhns: return error when post send in reset state | v41.0-15 | + ### ��18: ��RAS @@ -1407,22 +1697,22 @@ HNS RoCE��DCQCN��LDCP��HC3��DCQ | 726be12f5ca0 | [RDMA/hns: Set reset flag when hw resetting](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.g… | kernel 5.3-rc1 | | 2de949abd6a5 | [RDMA/hns: Recover 1bit-ECC error of RAM on chip](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/co… | kernel 6.0-rc1 | | e8ea058edc2b | [RDMA/hns: Add the detection for CMDQ status in the device initialization process](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git… | kernel 5.18 | - + openeuler OLK-5.10 �� - - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :----------------------------------------------------------: | :-----------------------------: | - | 626903e9355b | RDMA/hns: Add support for reporting wc as software mode | Y | - | d3743fa94ccd | RDMA/hns: Fix the chip hanging caused by sending doorbell during reset | Y | - | 6a04aed6afae | RDMA/hns: Fix the chip hanging caused by sending mailbox&CMQ during reset | Y | - | d061effc36f7 | RDMA/hns: Fix the Oops during rmmod or insmod ko when reset occurs | Y | - | 2b9acb9a97fe | RDMA/hns: Add the process of AEQ overflow for hip08 | Y | - | cb7a94c9c808 | RDMA/hns: Add reset process for RoCE in hip08 | Y | - | 3ec5f54f7a0f | RDMA/hns: Fix an cmd queue issue when resetting | Y | - | e075da5e7c47 | RDMA/hns: Add reset process for function-clear | Y | - | 726be12f5ca0 | RDMA/hns: Set reset flag when hw resetting | Y | - | 1a8c6fa4adfb | RDMA/hns: Recover 1bit-ECC error of RAM on chip | Y | - | 34e27e3f9408 | RDMA/hns: Add the detection for CMDQ status in the device initialization process | Y | + + | COMMITID | SUBJECT | + | :----------: | :----------------------------------------------------------: | + | 626903e9355b | RDMA/hns: Add support for reporting wc as software mode | + | d3743fa94ccd | RDMA/hns: Fix the chip hanging caused by sending doorbell during reset | + | 6a04aed6afae | RDMA/hns: Fix the chip hanging caused by sending mailbox&CMQ during reset | + | d061effc36f7 | RDMA/hns: Fix the Oops during rmmod or insmod ko when reset occurs | + | 2b9acb9a97fe | RDMA/hns: Add the process of AEQ overflow for hip08 | + | cb7a94c9c808 | RDMA/hns: Add reset process for RoCE in hip08 | + | 3ec5f54f7a0f | RDMA/hns: Fix an cmd queue issue when resetting | + | e075da5e7c47 | RDMA/hns: Add reset process for function-clear | + | 726be12f5ca0 | RDMA/hns: Set reset flag when hw resetting | + | 1a8c6fa4adfb | RDMA/hns: Recover 1bit-ECC error of RAM on chip | + | 34e27e3f9408 | RDMA/hns: Add the detection for CMDQ status in the device initialization process | ### ��19: ��IOPMU @@ -1502,10 +1792,12 @@ HNS RoCE��DCQCN��LDCP��HC3��DCQ rdma link show [DEV/PORT_INDEX] #��/�� rdma stat show link [ DEV/PORT_INDEX ] -p + #��scc context �� + rdma res show qp -jpr ``` - - ��context��openeuler 22.03 SP2�� - + + ��context��openeuler 22.03 SP2�� + - **��** linux �� @@ -1523,18 +1815,19 @@ HNS RoCE��DCQCN��LDCP��HC3��DCQ openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :-------------------------------------------------------: | :-----------------------------: | - | e1c9a0dc2939 | RDMA/hns: Dump detailed driver-specific CQ | Y | - | 9c9edf689a60 | RDMA/hns: Remove redundant DFX file and DFX ops structure | Y | - | 9dd913cd565c | RDMA/hns: Add or remove CQ's restrack attributes | Y | - | 78163ff31523 | RDMA/hns: Support CQ's restrack raw ops for hns driver | Y | - | 78425b64c781 | RDMA/hns: Support QP's restrack ops for hns driver | Y | - | 0480d2ff2ed6 | RDMA/hns: Support QP's restrack raw ops for hns driver | Y | - | 98b07261a4da | RDMA/hns: Support MR's restrack ops for hns driver | Y | - | 4d20406bc210 | RDMA/hns: Support MR's restrack raw ops for hns driver | Y | - | d5a4ca75e7ca | RDMA/hns: Add dfx cnt stats | Y | - | 05491dda8e9b | RDMA/hns: Support hns HW stats | Y | + | COMMITID | SUBJECT | + | :----------: | :---------------------------------------------------------: | + | e1c9a0dc2939 | RDMA/hns: Dump detailed driver-specific CQ | + | 9c9edf689a60 | RDMA/hns: Remove redundant DFX file and DFX ops structure | + | 9dd913cd565c | RDMA/hns: Add or remove CQ's restrack attributes | + | 78163ff31523 | RDMA/hns: Support CQ's restrack raw ops for hns driver | + | 78425b64c781 | RDMA/hns: Support QP's restrack ops for hns driver | + | 0480d2ff2ed6 | RDMA/hns: Support QP's restrack raw ops for hns driver | + | 98b07261a4da | RDMA/hns: Support MR's restrack ops for hns driver | + | 4d20406bc210 | RDMA/hns: Support MR's restrack raw ops for hns driver | + | d5a4ca75e7ca | RDMA/hns: Add dfx cnt stats | + | 05491dda8e9b | RDMA/hns: Support hns HW stats | + | 0b24e733b240 | RDMA/hns: Append SCC context to the raw dump of QP Resource | ### ��22: �� DCA @@ -1663,29 +1956,65 @@ HNS RoCE��DCQCN��LDCP��HC3��DCQ openeuler OLK-5.10 �� - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :----------------------------------------------------------: | :-----------------------------: | - | 21a0d4fe7b81 | RDMA/hns: Fixes concurrent ressetting and post_recv in DCA mode | Y | - | d3caaebdbfe9 | RDMA/hns: Optimize user DCA perfermance by sharing DCA status | Y | - | d3caaebdbfe9 | RDMA/hns: Add debugfs support for DCA | Y | - | d3caaebdbfe9 | RDMA/hns: Add DCA support for kernel space | Y | - | f0384ddcf1ee | RDMA/hns: Add method to query WQE buffer's address | Y | - | 0273952c5e6e | RDMA/hns: Add method to detach WQE buffer | Y | - | 0cf17392d266 | RDMA/hns: Setup the configuration of WQE addressing to QPC | Y | - | d8cca476a8d2 | RDMA/hns: Add method for attaching WQE buffer | Y | - | 40e4b148b5bd | RDMA/hns: Configure DCA mode for the userspace QP | Y | - | bca9ff271249 | RDMA/hns: Add method for shrinking DCA memory pool | Y | - | f44a2f97d82a | RDMA/hns: Introduce DCA for RC QP | Y | + | COMMITID | SUBJECT | + | :----------: | :----------------------------------------------------------: | + | 21a0d4fe7b81 | RDMA/hns: Fixes concurrent ressetting and post_recv in DCA mode | + | d3caaebdbfe9 | RDMA/hns: Optimize user DCA perfermance by sharing DCA status | + | d3caaebdbfe9 | RDMA/hns: Add debugfs support for DCA | + | d3caaebdbfe9 | RDMA/hns: Add DCA support for kernel space | + | f0384ddcf1ee | RDMA/hns: Add method to query WQE buffer's address | + | 0273952c5e6e | RDMA/hns: Add method to detach WQE buffer | + | 0cf17392d266 | RDMA/hns: Setup the configuration of WQE addressing to QPC | + | d8cca476a8d2 | RDMA/hns: Add method for attaching WQE buffer | + | 40e4b148b5bd | RDMA/hns: Configure DCA mode for the userspace QP | + | bca9ff271249 | RDMA/hns: Add method for shrinking DCA memory pool | + | f44a2f97d82a | RDMA/hns: Introduce DCA for RC QP | + +- **��bugfix** + + linux �� + + NA + + openeuler OLK-5.10 �� + + | COMMITID | SUBJECT | + | ------------ | ------------------------------------------------------------ | + | 4fa42930c5f3 | RDMA/hns: Fix sleeping in atomic context during DCA unloading | + | 172129db8ecb | RDMA/hns: Fix unregistering device and accessing to debugfs concurrently | + | 145ea8d003a2 | RDMA/hns: Fix registering dca debugfs when dca has not been set | + | 63a0766e1652 | RDMA/hns: Fix potential NULL pointer in DCA memory query | + | 35c15b48ff2c | RDMA/hns: Fix context dca configuration | + | bcfafb498f86 | RDMA/hns: Fix a meaningless loop in free_buffer_pages_proc() | + | 6fd50c4f1706 | RDMA/hns: Fix sleeping in setup_dca_buf_to_hw() | + | bbf867973d74 | RDMA/hns: Improve readabilties for dca uverbs | + | 9ac2b25be3c6 | RDMA/hns: Fix unhandled error code in dca uverbs | + | 6e81b2e0b40b | RDMA/hns: Remove redundant address operations in print DCA logs | - **��** - openeuler/rdma �� + openeuler/rdma-core �� + + | COMMITID | SUBJECT | + | :----------: | :-----------------------------------------------: | + | c7b35a31f788 | libhns: Add direct verbs support to config DCA | + | ec87209c02c1 | libhns: Sync DCA status by shared memory | + | 339020fc889d | libhns: Use shared memory to sync DCA status | + | f96da657494a | libhns: Add support for attaching QP's WQE buffer | + | f5306beedef4 | libhns: Add support for shrinking DCA memory pool | + | 23718090bda7 | libhns: Introduce DCA for RC QP | + | 7a4ccc54c3c6 | Update kernel headers | - | COMMITID | SUBJECT | openeuler OLK-5.10 ENABLED(Y/N) | - | :----------: | :------------------: | :-----------------------------: | - | b88a370b79cd | Support hns roce DCA | Y | -### ��23: ��TD�� +- **��bugfix** + + openEuler/rdma-core + + | SUBJECT | TAG | + | ----------------------------------------- | -------- | + | libhns: Fix unnecessary dca memory detach | v41.0-21 | + +### ��23: �� - **��** @@ -1701,22 +2030,19 @@ HNS RoCE��DCQCN��LDCP��HC3��DCQ | ibv_alloc_parent_domain() | ��TD��PD��PAD | | ibv_create_cq_ex() | ��PAD��QP��CQ�� | -- **��** - - linux/rdma �� +- **��bugfix** - | COMMITID | SUBJECT | TAG | - | :----------: | :----------------------------------------------------------: | :----------: | - | 812372fadc96 | libhns: Add support for the thread domain and the parent domain | rdma-core 28 | + openEuler/rdma-core - openeuler/rdma �� + | SUBJECT | TAG | + | ---------------------------------------------------------- | -------- | + | libhns: Fix parent domain unsupported comp mask | v41.0-23 | + | libhns: Removes a repeated initialization of a spinlock | v41.0-23 | + | libhns: Add pthread_spin_destroy()/pthread_mutex_destroy() | v41.0-23 | - | COMMITID | SUBJECT | openeuler ENABLED(Y/N) | - | :----------: | :----------------------------------------------------------: | :---------------------: | - | 812372fadc96 | libhns: Add support for the thread domain and the parent domain | Y | -### ��24: ��OFED��IO�� +### ��25: ��OFED��IO�� - **��** @@ -1753,16 +2079,293 @@ HNS RoCE��DCQCN��LDCP��HC3��DCQ openeuler/rdma �� - | COMMITID | SUBJECT | openeuler ENABLED(Y/N) | - | :----------: | :-------------------------------------------------------: | :--------------------: | - | 13c10af17443 | libhns: Support ibv_create_qp_ex | Y | - | 36446a56eea5 | libhns: Extended QP supports the new post send mechanism | Y | - | d8596eff4eb4 | libhns: Add support for creating extended CQ | Y | - | 0464e0cb0416 | libhns: Extended CQ supports the new polling mechanism | Y | - | 2d48954e9b26 | libhns: Optimize the error handling of CQE | Y | - | 9dd7b55957cc | libhns: Refactor hns roce v2 poll one() and wc poll cqe() | Y | - | d8596eff4eb4 | libhns: Add support for creating extended CQ | Y | + | COMMITID | SUBJECT | + | :----------: | :-------------------------------------------------------: | + | 13c10af17443 | libhns: Support ibv_create_qp_ex | + | 36446a56eea5 | libhns: Extended QP supports the new post send mechanism | + | d8596eff4eb4 | libhns: Add support for creating extended CQ | + | 0464e0cb0416 | libhns: Extended CQ supports the new polling mechanism | + | 2d48954e9b26 | libhns: Optimize the error handling of CQE | + | 9dd7b55957cc | libhns: Refactor hns roce v2 poll one() and wc poll cqe() | + | d8596eff4eb4 | libhns: Add support for creating extended CQ | + +- **��bugfix** + + **openEuler/rdma-core** + + | SUBJECT | TAG | + | ---------------------------------------------------- | -------- | + | libhns: Fix the owner bit error of sq in new io | v41.0-12 | + | libhns: Fix owner bit when SQ wraps around in new IO | v41.0-23 | + + **Linux/rdma-core** + + | COMMITID | SUBJECT | + | --------- | ----------------------------------------------- | + | c292b7809 | libhns: Fix the owner bit error of sq in new io | + +### ��26��debugfs�� + +#### ��debugfs��SRQ Context + +- **��** + + ��debugfs��debugfs��hns_roce��srq��srqc��srqn��srqc�� + +- **��** + + ��: + + ```bash + #srq ��srqc + cat /sys/kernel/debug/hns_roce/hns_0/srq/srqc + [ { + "srqn": 0, + "ifindex": 0, + "ifname": "hns_0", + "data": [ 149,0,0,0,0,0,0,1,0,0,0,0,2,103,23,101,0,14,100,31,0,0,0,0,2,0,0,0,0,20,100,31,0,0,0,0,11,178,15,0,0,0,64,5,9,178,15,0,0,0,16,0,0,0,0,9,1,96,32,251,0,0,0,0 ] + } ] + ``` + +- **��** + + linux �� + + NA + + openeuler OLK-5.10 �� + + | COMMITID | SUBJECT | + | :----------: | :----------------------------------------------: | + | 0355dea3a834 | RDMA/hns: Support SRQ Context tracing by debugfs | + +#### ��debugfs��roce�� + +- **��** + + ��debugfs��debugfs��hns_roce��sw_stat�� + +- **��** + + �� + + ```bash + #�� + cat /sys/kernel/debug/hns_roce/hns_0/sw_stat/sw_stat + aeqe --- 3341 + ceqe --- 0 + cmds --- 6764 + cmds_err --- 0 + posted_mbx --- 3344 + polled_mbx --- 3 + mbx_event --- 3341 + qp_create_err --- 0 + qp_modify_err --- 0 + cq_create_err --- 0 + srq_create_err --- 0 + xrcd_alloc_err --- 0 + mr_reg_err --- 0 + mr_rereg_err --- 0 + ah_create_err --- 0 + mmap_err --- 0 + uctx_alloc_err --- 0 + srq_modify_err --- 0 + ``` + +- **��** + + linux �� + + | COMMITID | SUBJECT | TAG | + | ------------ | ------------------------------------------------------------ | -------------- | + | ca7ad04cd5d2 | [RDMA/hns: Add debugfs to hns RoCE](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/co… | kernel 6.8-rc1 | + | eb7854d63db5 | [RDMA/hns: Support SW stats with debugfs](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git… | kernel 6.8-rc1 | + + openeuler OLK-5.10 �� + + | COMMITID | SUBJECT | + | :----------: | :----------------------------------------------------------: | + | 5706343857ed | Revert "RDMA/hns: Fix missing dealloc_dfx_cnt() during device unregister" | + | f7a2259b1ddd | Revert "RDMA/hns: Add dfx cnt stats" | + | 34b5311652bb | RDMA/hns: Remove return value checks of debugfs functions | + | 5e7ecc38d89b | RDMA/hns: Support SW stats with debugfs | + | 2223966b006a | RDMA/hns: Don't set the HW stats ops for VF and HIP08 | + | b6643496e2b4 | RDMA/hns: Refactor hns RoCE debugfs | + +### ��27: ��WC + +- **��** + + ��(��)��WC��WC�� WC��WC�� + +- **��** + + NA + +- **��** + + linux �� + + | COMMITID | SUBJECT | TAG | + | ------------ | :----------------------------------------------------------: | -------------- | + | 626903e9355b | [RDMA/hns: Add support for reporting wc as software mode](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/co… | kernel 5.6-rc1 | + + openeuler OLK-5.10 �� + + | COMMITID | SUBJECT | + | ------------ | ------------------------------------------------------- | + | 626903e9355b | RDMA/hns: Add support for reporting wc as software mode | + +- **��** + + openEuler/rdma-core + + | SUBJECT | TAG | + | ------------------------------------------------- | -------- | + | libhns: assign doorbell to zero when allocate it | v41.0-15 | + | libhns: separate the initialization steps of lock | v41.0-15 | + | libhns: Support reporting wc as software mode | v41.0-15 | + +### **��28: ��direct wqe** + +- **��** + + Direct WQE��wqe��PCI BAR��bar�� + +- **��** + + NA + +- **��** + + linux �� + + | COMMITID | SUBJECT | TAG | + | ------------ | :----------------------------------------------------------: | --------------- | + | 01584a5edcc4 | [RDMA/hns: Add support of direct wqe](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/com… | kernel 5.12-rc1 | + | 591f762b2750 | [RDMA/hns: Remove the condition of light load for posting DWQE](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/co… | kernel 5.14-rc1 | + + openeuler OLK-5.10 �� + + | COMMITID | SUBJECT | + | ------------ | ------------------------------------------------------------ | + | 01584a5edcc4 | RDMA/hns: Add support of direct wqe | + | 591f762b2750 | RDMA/hns: Remove the condition of light load for posting DWQE | + | 2c61dcac92e8 | RDMA/hns: Add SVE DIRECT WQE flag to support libhns | + +- **��** + + **linux/rdma-core** + + | COMMITID | SUBJECT | + | --------- | -------------------------- | + | 159933c37 | Add support for direct wqe | + + **openEuler/rdma-core** + + | SUBJECT | TAG | + | -------------------------------------- | -------- | + | Update kernel headers | v41.0-10 | + | libhns: Add support for SVE Direct WQE | v41.0-10 | + +- **��bugfix** + + **openEuler/rdma-core** + + | SUBJECT | TAG | + | --------------------------------------------------------- | -------- | + | libhns: Fix missing DB when compiler does not support SVE | v41.0-24 | + + **linux/rdma-core** + + | COMMITID | SUBJECT | + | --------- | ---------------------------------------------------------- | + | 9e8e0be45 | libhns: Fix incorrect post-send with direct wqe of wr-list | + +### ��29: ��STARS�� + +- **��** + + STARS��System Task and Resource Scheduler��920��STARS��RoCEE��STARS over RDMA�� + +- **��** + + �� + + | �� | �� | + | -------------------------------- | ------------------------------ | + | rdma_register_poe_channel() | ��POE�� | + | rdma_unregister_poe_channel() | ��POE�� | + | rdma_support_stars() | ��STARS | + | rdma_query_qp_db() | ��doorbell�� | + | rdma_query_hw_id() | ��ID | + | rdma_register_notify_addr��s�� | ��notify operation��MR | + | rdma_unregister_notify_addr() | ��notify operation��MR | + + �� + + | �� | �� | + | ----------------------- | ------------------- | + | hnsdv_update_sq_ci() | ��sq��ci�� | + | hnsdv_wr_write_notify() | ��wqe��notify�� | + +- **��** + + openeuler OLK-5.10 �� + + | COMMITID | SUBJECT | + | ------------ | ------------------------------------------------------------ | + | 21cacb516f20 | RDMA/hns: Support write with notify | + | aae9bba55fae | RDMA/hns: Support kernel ULP querying HW ID | + | 85b26a97adfe | RDMA/hns: Support STARS mode QP | + | 96df01574e0c | RDMA/hns: Support configuring POE channels and creating POE CQs | + | 1470b68f21c3 | RDMA/hns: Fix print after query hw id failed. | + | 867e1e95fe12 | RDMA/hns: Support query HW ID from user space. | + | 04180b7a60b7 | RDMA/hns: Fix memory leak in POE debugfs | + +- **��** + + openEuler/rdma-core + + | SUBJECT | TAG | + | ------------------------------------------------------ | -------- | + | Update kernel headers for libhns query_device() | v41.0-19 | + | libhns: Support query HW ID by hnsdv_query_device() | v41.0-19 | + | libhns: Support query HW ID by hnsdv_query_device() | v41.0-19 | + | libhns: Add support for POE CQs | v41.0-19 | + | Update kernel headers for supporting STARS QP in HNS | v41.0-19 | + | libhns: Support STARS mode QP | v41.0-19 | + | Update kernel headers for supporting write with notify | v41.0-19 | + | libhns: Support write with notify | v41.0-19 | + +### ��30: RoCE��UB Link�� + +- **��** + + RDMA over UB link, ��RDMA��UB��port��port ��port��UBL�� + + RoUB��RoH�� + + 1. ��UBL��RDMA�� + 2. ��OFED��API�� + +- **��** + + NA + +- **��** + + openeuler OLK-5.10 �� + + | COMMITID | SUBJECT | + | ------------ | -------------------------------------------- | + | 67fc10550307 | RDMA/hns: Add support for RDMA VF over UBL | + | c6a060633ded | RDMA/core: Add support for the new ARPHRD_UB | +- **��bugfix** + openEuler/rdma-core -�� + | SUBJECT | TAG | + | ----------------------------------------------- | -------- | + | libhns: Skip resolving MAC for RDMA over UBLink | v41.0-18 | \ No newline at end of file -- 2.30.0

1 0

[PATCH openEuler-1.0-LTS 0/3] CVE-2021-47024
by Ziyang Xuan 05 Mar '24

05 Mar '24

Patchset for CVE-2021-47024. Jia He (1): virtio_vsock: Fix race condition in virtio_transport_recv_pkt Stefano Garzarella (2): vsock/virtio: discard packets only when socket is really closed vsock/virtio: free queued packets when closing socket net/vmw_vsock/virtio_transport_common.c | 38 +++++++++++++++++++------ 1 file changed, 29 insertions(+), 9 deletions(-) -- 2.25.1

2 4

[PATCH OLK-5.10] mm,ima,kexec,of: use memblock_free_late from ima_free_kexec_buffer
by GUO Zihua 05 Mar '24

05 Mar '24

From: Rik van Riel <riel(a)surriel.com> mainline inclusion from mainline-v5.13-rc1 commit f0362a253606e2031f8d61c74195d4d6556e12a4 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I960AB CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- The code calling ima_free_kexec_buffer runs long after the memblock allocator has already been torn down, potentially resulting in a use after free in memblock_isolate_range. With KASAN or KFENCE, this use after free will result in a BUG from the idle task, and a subsequent kernel panic. Switch ima_free_kexec_buffer over to memblock_free_late to avoid that issue. Fixes: fee3ff99bc67 ("powerpc: Move arch independent ima kexec functions to drivers/of/kexec.c") Cc: stable(a)kernel.org Signed-off-by: Rik van Riel <riel(a)surriel.com> Suggested-by: Mike Rappoport <rppt(a)kernel.org> Link: https://lore.kernel.org/r/20230817135759.0888e5ef@imladris.surriel.com Signed-off-by: Rob Herring <robh(a)kernel.org> Conflicts: drivers/of/kexec.c Signed-off-by: GUO Zihua <guozihua(a)huawei.com> --- drivers/of/kexec.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/of/kexec.c b/drivers/of/kexec.c index d8231c34e873..2d1fd5587123 100644 --- a/drivers/of/kexec.c +++ b/drivers/of/kexec.c @@ -178,7 +178,8 @@ int ima_free_kexec_buffer(void) if (ret) return ret; - return memblock_free(addr, size); + memblock_free_late(addr, size); + return 0; } -- 2.34.1

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[PATCH openEuler-1.0-LTS 0/1] powerpc/64s: Fix pte update for kernel memory on radix
by Huang Xiaojia 05 Mar '24

05 Mar '24

Jordan Niethe (1): powerpc/64s: Fix pte update for kernel memory on radix arch/powerpc/include/asm/book3s/64/radix.h | 6 ++++-- arch/powerpc/mm/pgtable-radix.c | 4 ++-- 2 files changed, 6 insertions(+), 4 deletions(-) -- 2.34.1

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[PATCH openEuler-1.0-LTS] NFC: st21nfca: Fix memory leak in device probe and remove
by Dong Chenchen 05 Mar '24

05 Mar '24

From: Wei Yongjun <weiyongjun1(a)huawei.com> stable inclusion from stable-v4.19.223 commit a1e0080a35a16ce3808f7040fe0c3a8fdb052349 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I947OW CVE: CVE-2021-46924 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 1b9dadba502234eea7244879b8d5d126bfaf9f0c ] 'phy->pending_skb' is alloced when device probe, but forgot to free in the error handling path and remove path, this cause memory leak as follows: unreferenced object 0xffff88800bc06800 (size 512): comm "8", pid 11775, jiffies 4295159829 (age 9.032s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d66c09ce>] __kmalloc_node_track_caller+0x1ed/0x450 [<00000000c93382b3>] kmalloc_reserve+0x37/0xd0 [<000000005fea522c>] __alloc_skb+0x124/0x380 [<0000000019f29f9a>] st21nfca_hci_i2c_probe+0x170/0x8f2 Fix it by freeing 'pending_skb' in error and remove. Fixes: 68957303f44a ("NFC: ST21NFCA: Add driver for STMicroelectronics ST21NFCA NFC Chip") Reported-by: Hulk Robot <hulkci(a)huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1(a)huawei.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com> --- drivers/nfc/st21nfca/i2c.c | 29 ++++++++++++++++++++--------- 1 file changed, 20 insertions(+), 9 deletions(-) diff --git a/drivers/nfc/st21nfca/i2c.c b/drivers/nfc/st21nfca/i2c.c index 1b347096422f..ebea3b4dd8e1 100644 --- a/drivers/nfc/st21nfca/i2c.c +++ b/drivers/nfc/st21nfca/i2c.c @@ -544,7 +544,8 @@ static int st21nfca_hci_i2c_probe(struct i2c_client *client, phy->gpiod_ena = devm_gpiod_get(dev, "enable", GPIOD_OUT_LOW); if (IS_ERR(phy->gpiod_ena)) { nfc_err(dev, "Unable to get ENABLE GPIO\n"); - return PTR_ERR(phy->gpiod_ena); + r = PTR_ERR(phy->gpiod_ena); + goto out_free; } phy->se_status.is_ese_present = @@ -555,7 +556,7 @@ static int st21nfca_hci_i2c_probe(struct i2c_client *client, r = st21nfca_hci_platform_init(phy); if (r < 0) { nfc_err(&client->dev, "Unable to reboot st21nfca\n"); - return r; + goto out_free; } r = devm_request_threaded_irq(&client->dev, client->irq, NULL, @@ -564,15 +565,23 @@ static int st21nfca_hci_i2c_probe(struct i2c_client *client, ST21NFCA_HCI_DRIVER_NAME, phy); if (r < 0) { nfc_err(&client->dev, "Unable to register IRQ handler\n"); - return r; + goto out_free; } - return st21nfca_hci_probe(phy, &i2c_phy_ops, LLC_SHDLC_NAME, - ST21NFCA_FRAME_HEADROOM, - ST21NFCA_FRAME_TAILROOM, - ST21NFCA_HCI_LLC_MAX_PAYLOAD, - &phy->hdev, - &phy->se_status); + r = st21nfca_hci_probe(phy, &i2c_phy_ops, LLC_SHDLC_NAME, + ST21NFCA_FRAME_HEADROOM, + ST21NFCA_FRAME_TAILROOM, + ST21NFCA_HCI_LLC_MAX_PAYLOAD, + &phy->hdev, + &phy->se_status); + if (r) + goto out_free; + + return 0; + +out_free: + kfree_skb(phy->pending_skb); + return r; } static int st21nfca_hci_i2c_remove(struct i2c_client *client) @@ -585,6 +594,8 @@ static int st21nfca_hci_i2c_remove(struct i2c_client *client) if (phy->powered) st21nfca_hci_i2c_disable(phy); + if (phy->pending_skb) + kfree_skb(phy->pending_skb); return 0; } -- 2.25.1

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[PATCH openEuler-1.0-LTS] ieee802154: ca8210: Fix a potential UAF in ca8210_probe
by Yu Liao 05 Mar '24

05 Mar '24

From: Dinghao Liu <dinghao.liu(a)zju.edu.cn> stable inclusion from stable-v4.19.297 commit cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I95ASM CVE: CVE-2023-52510 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit f990874b1c98fe8e57ee9385669f501822979258 ] If of_clk_add_provider() fails in ca8210_register_ext_clock(), it calls clk_unregister() to release priv->clk and returns an error. However, the caller ca8210_probe() then calls ca8210_remove(), where priv->clk is freed again in ca8210_unregister_ext_clock(). In this case, a use-after-free may happen in the second time we call clk_unregister(). Fix this by removing the first clk_unregister(). Also, priv->clk could be an error code on failure of clk_register_fixed_rate(). Use IS_ERR_OR_NULL to catch this case in ca8210_unregister_ext_clock(). Fixes: ded845a781a5 ("ieee802154: Add CA8210 IEEE 802.15.4 device driver") Signed-off-by: Dinghao Liu <dinghao.liu(a)zju.edu.cn> Message-ID: <20231007033049.22353-1-dinghao.liu(a)zju.edu.cn> Signed-off-by: Stefan Schmidt <stefan(a)datenfreihafen.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Yu Liao <liaoyu15(a)huawei.com> --- drivers/net/ieee802154/ca8210.c | 17 +++-------------- 1 file changed, 3 insertions(+), 14 deletions(-) diff --git a/drivers/net/ieee802154/ca8210.c b/drivers/net/ieee802154/ca8210.c index 38a41651e451..324ce317b864 100644 --- a/drivers/net/ieee802154/ca8210.c +++ b/drivers/net/ieee802154/ca8210.c @@ -2779,7 +2779,6 @@ static int ca8210_register_ext_clock(struct spi_device *spi) struct device_node *np = spi->dev.of_node; struct ca8210_priv *priv = spi_get_drvdata(spi); struct ca8210_platform_data *pdata = spi->dev.platform_data; - int ret = 0; if (!np) return -EFAULT; @@ -2796,18 +2795,8 @@ static int ca8210_register_ext_clock(struct spi_device *spi) dev_crit(&spi->dev, "Failed to register external clk\n"); return PTR_ERR(priv->clk); } - ret = of_clk_add_provider(np, of_clk_src_simple_get, priv->clk); - if (ret) { - clk_unregister(priv->clk); - dev_crit( - &spi->dev, - "Failed to register external clock as clock provider\n" - ); - } else { - dev_info(&spi->dev, "External clock set as clock provider\n"); - } - return ret; + return of_clk_add_provider(np, of_clk_src_simple_get, priv->clk); } /** @@ -2819,8 +2808,8 @@ static void ca8210_unregister_ext_clock(struct spi_device *spi) { struct ca8210_priv *priv = spi_get_drvdata(spi); - if (!priv->clk) - return + if (IS_ERR_OR_NULL(priv->clk)) + return; of_clk_del_provider(spi->dev.of_node); clk_unregister(priv->clk); -- 2.25.1

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[PATCH openEuler-1.0-LTS] perf/x86/lbr: Filter vsyscall addresses
by Luo Gengkun 05 Mar '24

05 Mar '24

From: JP Kobryn <inwardvessel(a)gmail.com> mainline inclusion from mainline-v6.6-rc6 commit e53899771a02f798d436655efbd9d4b46c0f9265 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I94P3R CVE: CVE-2023-52476 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- We found that a panic can occur when a vsyscall is made while LBR sampling is active. If the vsyscall is interrupted (NMI) for perf sampling, this call sequence can occur (most recent at top): __insn_get_emulate_prefix() insn_get_emulate_prefix() insn_get_prefixes() insn_get_opcode() decode_branch_type() get_branch_type() intel_pmu_lbr_filter() intel_pmu_handle_irq() perf_event_nmi_handler() Within __insn_get_emulate_prefix() at frame 0, a macro is called: peek_nbyte_next(insn_byte_t, insn, i) Within this macro, this dereference occurs: (insn)->next_byte Inspecting registers at this point, the value of the next_byte field is the address of the vsyscall made, for example the location of the vsyscall version of gettimeofday() at 0xffffffffff600000. The access to an address in the vsyscall region will trigger an oops due to an unhandled page fault. To fix the bug, filtering for vsyscalls can be done when determining the branch type. This patch will return a "none" branch if a kernel address if found to lie in the vsyscall region. Suggested-by: Alexei Starovoitov <ast(a)kernel.org> Signed-off-by: JP Kobryn <inwardvessel(a)gmail.com> Signed-off-by: Ingo Molnar <mingo(a)kernel.org> Cc: stable(a)vger.kernel.org Conflicts: arch/x86/events/utils.c Signed-off-by: Luo Gengkun <luogengkun2(a)huawei.com> --- arch/x86/events/intel/lbr.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/x86/events/intel/lbr.c b/arch/x86/events/intel/lbr.c index a3dc3b5bc78d..1fb1ede03c40 100644 --- a/arch/x86/events/intel/lbr.c +++ b/arch/x86/events/intel/lbr.c @@ -5,6 +5,7 @@ #include <asm/perf_event.h> #include <asm/msr.h> #include <asm/insn.h> +#include <linux/mm.h> #include "../perf_event.h" @@ -894,9 +895,9 @@ static int branch_type(unsigned long from, unsigned long to, int abort) * The LBR logs any address in the IP, even if the IP just * faulted. This means userspace can control the from address. * Ensure we don't blindy read any address by validating it is - * a known text address. + * a known text address and not a vsyscall address. */ - if (kernel_text_address(from)) { + if (kernel_text_address(from) && !in_gate_area_no_mm(from)) { addr = (void *)from; /* * Assume we can get the maximum possible size -- 2.34.1

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[PATCH OLK-5.10 0/1] sched: migtate user interface from smart grid to sched bpf
by Liao Chen 05 Mar '24

05 Mar '24

Migtating user interface from smart grid to sched bpf, which allows users to set SCHED_GRID_QOS_TASK_LEVEL through: /proc/${pid}/task/${pid}/tag interface. Although arbitrary integer value could be assigned to , currnetly we clamp the value of SCHED_GRID_QOS_TASK_LEVEL to 0-7, which maintains consistency. Liao Chen (1): sched: migtate user interface from smart grid to sched bpf fs/proc/base.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) -- 2.34.1

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