April 2021 - Kernel - mailweb.openeuler.org

[PATCH kernel-4.19 00/33] Adds Zhaoxin CPU support
by Cheng Jian 06 Apr '21

06 Apr '21

Adds Zhaoxin CPU support LeoLiu-oc (33): x86/cpu: Create Zhaoxin processors architecture support file x86/cpu: Remove redundant cpu_detect_cache_sizes() call x86/cpu/centaur: Replace two-condition switch-case with an if statement x86/cpu/centaur: Add Centaur family >=7 CPUs initialization support x86/cpufeatures: Add Zhaoxin feature bits x86/cpu: Add detect extended topology for Zhaoxin CPUs ACPI, x86: Add Zhaoxin processors support for NONSTOP TSC x86/power: Optimize C3 entry on Centaur CPUs x86/acpi/cstate: Add Zhaoxin processors support for cache flush policy in C3 x86/mce: Add Zhaoxin MCE support x86/mce: Add Zhaoxin CMCI support x86/mce: Add Zhaoxin LMCE support x86/speculation/spectre_v2: Exclude Zhaoxin CPUs from SPECTRE_V2 x86/speculation/swapgs: Exclude Zhaoxin CPUs from SWAPGS vulnerability crypto: x86/crc32c-intel - Don't match some Zhaoxin CPUs x86/perf: Add hardware performance events support for Zhaoxin CPU. PCI: Add Zhaoxin Vendor ID ata: sata_zhaoxin: Add support for Zhaoxin Serial ATA xhci: Add Zhaoxin xHCI LPM U1/U2 feature support PCI: Add ACS quirk for Zhaoxin multi-function devices PCI: Add ACS quirk for Zhaoxin Root/Downstream Ports xhci: fix issue of cross page boundary in TRB prefetch xhci: Show Zhaoxin XHCI root hub speed correctly ALSA: hda: Add support of Zhaoxin SB HDAC ALSA: hda: Add support of Zhaoxin NB HDAC ALSA: hda: Add support of Zhaoxin NB HDAC codec xhci: Adjust the UHCI Controllers bit value xhci: fix issue with resume from system Sx state x86/apic: Mask IOAPIC entries when disabling the local APIC USB:Fix kernel NULL pointer when unbind UHCI form vfio-pci iommu/vt-d:Add support for detecting ACPI device in RMRR x86/Kconfig: Rename UMIP config parameter x86/Kconfig: Drop vendor dependency for X86_UMIP MAINTAINERS | 6 + arch/x86/Kconfig | 15 +- arch/x86/Kconfig.cpu | 13 + arch/x86/crypto/crc32c-intel_glue.c | 7 + arch/x86/events/Makefile | 2 + arch/x86/events/core.c | 4 + arch/x86/events/perf_event.h | 14 +- arch/x86/events/zhaoxin/Makefile | 3 + arch/x86/events/zhaoxin/core.c | 612 +++++++++ arch/x86/events/zhaoxin/uncore.c | 1101 +++++++++++++++++ arch/x86/events/zhaoxin/uncore.h | 308 +++++ arch/x86/include/asm/cpufeatures.h | 21 + arch/x86/include/asm/disabled-features.h | 2 +- arch/x86/include/asm/processor.h | 3 +- arch/x86/include/asm/umip.h | 4 +- arch/x86/kernel/Makefile | 2 +- arch/x86/kernel/acpi/cstate.c | 27 + arch/x86/kernel/apic/apic.c | 7 + arch/x86/kernel/cpu/Makefile | 1 + arch/x86/kernel/cpu/centaur.c | 47 +- arch/x86/kernel/cpu/common.c | 9 +- arch/x86/kernel/cpu/mce/core.c | 97 +- arch/x86/kernel/cpu/mce/intel.c | 11 +- arch/x86/kernel/cpu/mce/internal.h | 6 + arch/x86/kernel/cpu/perfctr-watchdog.c | 8 + arch/x86/kernel/cpu/zhaoxin.c | 170 +++ drivers/acpi/acpi_pad.c | 1 + drivers/acpi/processor_idle.c | 1 + drivers/ata/Kconfig | 8 + drivers/ata/Makefile | 1 + drivers/ata/sata_zhaoxin.c | 384 ++++++ drivers/iommu/dmar.c | 75 +- drivers/iommu/intel-iommu.c | 24 +- drivers/pci/quirks.c | 31 + drivers/usb/core/hcd-pci.c | 10 + drivers/usb/host/uhci-pci.c | 3 + drivers/usb/host/xhci-mem.c | 11 +- drivers/usb/host/xhci-pci.c | 12 + drivers/usb/host/xhci.c | 53 +- drivers/usb/host/xhci.h | 2 + include/linux/dmar.h | 11 +- include/linux/pci_ids.h | 2 + sound/pci/hda/hda_controller.c | 17 +- sound/pci/hda/hda_controller.h | 2 + sound/pci/hda/hda_intel.c | 68 +- sound/pci/hda/patch_hdmi.c | 26 + .../arch/x86/include/asm/disabled-features.h | 2 +- 47 files changed, 3143 insertions(+), 101 deletions(-) create mode 100644 arch/x86/events/zhaoxin/Makefile create mode 100644 arch/x86/events/zhaoxin/core.c create mode 100644 arch/x86/events/zhaoxin/uncore.c create mode 100644 arch/x86/events/zhaoxin/uncore.h create mode 100644 arch/x86/kernel/cpu/zhaoxin.c create mode 100644 drivers/ata/sata_zhaoxin.c -- 2.25.1

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[PATCH openEuler-1.0-LTS v3 0/3] openEuler x86 config update
by Cheng Jian 01 Apr '21

01 Apr '21

openEuler x86 config update Cheng Jian (3): x86/config: enable files cgroup x86/config: enable pagecache feature x86/config: enable security_path feature arch/x86/configs/openeuler_defconfig | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) -- 2.25.1

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[PATCH kernel-4.19 v3] xhci: Show Zhaoxin XHCI root hub speed correctly
by LeoLiuoc 01 Apr '21

01 Apr '21

Some Zhaoxin xHCI controllers follow usb3.1 spec, but only support gen1 speed 5G. While in Linux kernel, if xHCI suspport usb3.1,root hub speed will show on 10G. To fix this issue, read usb speed ID supported by xHCI to determine root hub speed. The patch is scheduled to be submitted to the kernel mainline in 2021. --- v2->v3 - Fix a code logic issue. v1->v2: - Use quirks instead of vendor id. Signed-off-by: LeoLiu-oc <LeoLiu-oc(a)zhaoxin.com> --- drivers/usb/host/xhci.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index fad995b5635e..d1c87a2a8e06 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -5079,6 +5079,7 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks) */ struct device *dev = hcd->self.sysdev; unsigned int minor_rev; + u8 i, j; int retval; /* Accept arbitrarily long scatter-gather lists */ @@ -5133,6 +5134,24 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks) hcd->self.root_hub->speed = USB_SPEED_SUPER_PLUS; break; } + + /* usb3.1 has gen1 and gen2, Some zx's xHCI controller that follow usb3.1 spec + * but only support gen1 + */ + if (xhci->quirks & XHCI_ZHAOXIN_HOST) { + minor_rev = 0; + for (j = 0; j < xhci->num_port_caps; j++) { + for (i = 0; i < xhci->port_caps[j].psi_count; i++) { + if (XHCI_EXT_PORT_PSIV(xhci->port_caps[j].psi[i]) >= 5) + minor_rev = 1; + } + if (minor_rev != 1) { + hcd->speed = HCD_USB3; + hcd->self.root_hub->speed = USB_SPEED_SUPER; + } + } + } + xhci_info(xhci, "Host supports USB 3.%x %sSuperSpeed\n", minor_rev, minor_rev ? "Enhanced " : ""); -- 2.20.1

2 1

[PATCH kernel-4.19 v3] xhci: fix issue of cross page boundary in TRB prefetch
by LeoLiuoc 01 Apr '21

01 Apr '21

On some Zhaoxin platforms, xHCI will prefetch TRB for performance improvement. However this TRB prefetch mechanism may cross page boundary, which may access memory not belong to xHCI. In order to fix this issue, using two pages for TRB allocate and only the first page will be used. The patch is scheduled to be submitted to the kernel mainline in 2021. --- v2->v3: - Fix a code logic issues. v1->v2: - Use quirks instead of vendor id. Signed-off-by: LeoLiu-oc <LeoLiu-oc(a)zhaoxin.com> --- drivers/usb/host/xhci-mem.c | 11 +++++++++-- drivers/usb/host/xhci-pci.c | 5 +++++ drivers/usb/host/xhci.h | 1 + 3 files changed, 15 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index 9e87c282a743..a6101f095db8 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -2450,8 +2450,15 @@ int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags) * and our use of dma addresses in the trb_address_map radix tree needs * TRB_SEGMENT_SIZE alignment, so we pick the greater alignment need. */ - xhci->segment_pool = dma_pool_create("xHCI ring segments", dev, - TRB_SEGMENT_SIZE, TRB_SEGMENT_SIZE, xhci->page_size); + /* With xHCI TRB prefetch patch:To fix cross page boundry access issue + * in IOV environment */ + if (xhci->quirks & XHCI_ZHAOXIN_TRB_FETCH) { + xhci->segment_pool = dma_pool_create("xHCI ring segments", dev, + TRB_SEGMENT_SIZE*2, TRB_SEGMENT_SIZE*2, xhci->page_size*2); + } else { + xhci->segment_pool = dma_pool_create("xHCI ring segments", dev, + TRB_SEGMENT_SIZE, TRB_SEGMENT_SIZE, xhci->page_size); + } /* See Table 46 and Note on Figure 55 */ xhci->device_pool = dma_pool_create("xHCI input/output contexts", dev, diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index 6c6b29901c5e..798b660f2fd0 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -237,6 +237,11 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) pdev->device == 0x3432) xhci->quirks |= XHCI_BROKEN_STREAMS; + if (pdev->vendor == PCI_VENDOR_ID_ZHAOXIN && + (pdev->device == 0x9202 || + pdev->device == 0x9203)) + xhci->quirks |= XHCI_ZHAOXIN_TRB_FETCH; + if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA && pdev->device == PCI_DEVICE_ID_ASMEDIA_1042_XHCI) xhci->quirks |= XHCI_BROKEN_STREAMS; diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index 069390a1f2ac..3ae8e25a2622 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -1874,6 +1874,7 @@ struct xhci_hcd { #define XHCI_SNPS_BROKEN_SUSPEND BIT_ULL(35) #define XHCI_ZHAOXIN_HOST BIT_ULL(36) #define XHCI_DISABLE_SPARSE BIT_ULL(38) +#define XHCI_ZHAOXIN_TRB_FETCH BIT_ULL(39) unsigned int num_active_eps; unsigned int limit_active_eps; -- 2.20.1

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[PATCH kernel-4.19 v2 0/6] New Zhaoxin CPU vendor ID/FMS patch
by LeoLiuoc 01 Apr '21

01 Apr '21

This set of patches is to add support for Zhaoxin Family 7 CPUs. With these patches, the kernel can identify Zhaoxin CPUs features and Zhaoxin CPU topology information. LeoLiu-oc (6): x86/cpu: Create Zhaoxin processors architecture support file x86/cpu: Remove redundant cpu_detect_cache_sizes() call x86/cpu/centaur: Replace two-condition switch-case with an if statement x86/cpu/centaur: Add Centaur family >=7 CPUs initialization support x86/cpufeatures: Add Zhaoxin feature bits x86/cpu: Add detect extended topology for Zhaoxin CPUs MAINTAINERS | 6 + arch/x86/Kconfig.cpu | 13 +++ arch/x86/include/asm/cpufeatures.h | 21 ++++ arch/x86/include/asm/processor.h | 3 +- arch/x86/kernel/cpu/Makefile | 1 + arch/x86/kernel/cpu/centaur.c | 47 +++++--- arch/x86/kernel/cpu/zhaoxin.c | 170 +++++++++++++++++++++++++++++ 7 files changed, 243 insertions(+), 18 deletions(-) create mode 100644 arch/x86/kernel/cpu/zhaoxin.c -- 2.20.1

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[PATCH openEuler-1.0-LTS v2 0/2] x86 config update for 20.03
by Cheng Jian 01 Apr '21

01 Apr '21

openEuler x86 config update Cheng Jian (2): x86/config: enable files cgroup x86/config: enable some performance or security features arch/x86/configs/openeuler_defconfig | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) -- 2.25.1

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[PATCH openEuler-20.09] brcmfmac: Loading the correct firmware for brcm43456
by Cheng Jian 01 Apr '21

01 Apr '21

From: Ondrej Jirman <megous(a)megous.com> mainline inclusion from mainline-v5.2-rc1 commit e3062e05e1cfe378bb9b3fa0bef46711372bcf13 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I3AUFW CVE: NA ------------------------------------------------ SDIO based brcm43456 is currently misdetected as brcm43455 and the wrong firmware name is used. Correct the detection and load the correct firmware file. Chiprev for brcm43456 is "9". Signed-off-by: Ondrej Jirman <megous(a)megous.com> Signed-off-by: Kalle Valo <kvalo(a)codeaurora.org> Signed-off-by: Fang Yafen <yafen(a)iscas.ac.cn> Reviewed-by: Xiongfeng Wang <wangxiongfeng2(a)huawei.com> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> Signed-off-by: Cheng Jian <cj.chengjian(a)huawei.com> --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c index abaed2fa2def..18e9e52f8ee7 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c @@ -621,6 +621,7 @@ BRCMF_FW_DEF(43430A0, "brcmfmac43430a0-sdio"); /* Note the names are not postfixed with a1 for backward compatibility */ BRCMF_FW_DEF(43430A1, "brcmfmac43430-sdio"); BRCMF_FW_DEF(43455, "brcmfmac43455-sdio"); +BRCMF_FW_DEF(43456, "brcmfmac43456-sdio"); BRCMF_FW_DEF(4354, "brcmfmac4354-sdio"); BRCMF_FW_DEF(4356, "brcmfmac4356-sdio"); BRCMF_FW_DEF(4373, "brcmfmac4373-sdio"); @@ -640,7 +641,8 @@ static const struct brcmf_firmware_mapping brcmf_sdio_fwnames[] = { BRCMF_FW_ENTRY(BRCM_CC_4339_CHIP_ID, 0xFFFFFFFF, 4339), BRCMF_FW_ENTRY(BRCM_CC_43430_CHIP_ID, 0x00000001, 43430A0), BRCMF_FW_ENTRY(BRCM_CC_43430_CHIP_ID, 0xFFFFFFFE, 43430A1), - BRCMF_FW_ENTRY(BRCM_CC_4345_CHIP_ID, 0xFFFFFFC0, 43455), + BRCMF_FW_ENTRY(BRCM_CC_4345_CHIP_ID, 0x00000200, 43456), + BRCMF_FW_ENTRY(BRCM_CC_4345_CHIP_ID, 0xFFFFFDC0, 43455), BRCMF_FW_ENTRY(BRCM_CC_4354_CHIP_ID, 0xFFFFFFFF, 4354), BRCMF_FW_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356), BRCMF_FW_ENTRY(CY_CC_4373_CHIP_ID, 0xFFFFFFFF, 4373) -- 2.25.1

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[PATCH openEuler-1.0-LTS 00/28] bugfix for openEuler 20.03 @20210401
by Cheng Jian 01 Apr '21

01 Apr '21

bugfix for openEuler 20.03 @20210401 Barry Song (1): net: hns: use IRQ_NOAUTOEN to avoid irq is enabled due to request_irq Chiqijun (4): net/hinic: permit configuration of rx-vlan-filter with ethtool net/hinic: Add XDP support for pass and drop actions net/hinic: Add support for hinic PMD on VF net/hinic: update hinic version to 2.3.2.18 Colin Ian King (1): net: hns: make arrays static, makes object smaller Ding Hui (1): scsi: ses: Fix crash caused by kfree an invalid pointer Guangbin Huang (1): net: hns3: PF add support for pushing link status to VFs Gustavo A. R. Silva (1): net: hns: Replace zero-length array with flexible-array member Jason Yan (1): net: hns: use true,false for bool variables Krzysztof Wilczynski (1): net: hns: Move static keyword to the front of declaration Naixin Yu (5): Huawei BMA: Adding Huawei BMA driver: host_edma_drv Huawei BMA: Adding Huawei BMA driver: host_cdev_drv Huawei BMA: Adding Huawei BMA driver: host_veth_drv Huawei BMA: Adding Huawei BMA driver: cdev_veth_drv Huawei BMA: Adding Huawei BMA driver: host_kbox_drv Thomas Gleixner (1): treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 Tom Rix (1): net: hns: fix variable used when DEBUG is defined Wenwen Wang (1): locks: fix a memory leak bug in __break_lease() Xu Wang (1): net: hns: use eth_broadcast_addr() to assign broadcast address Yang Yingliang (1): configs: add config BMA to config files Yonglong Liu (5): net: hns: remove redundant variable initialization net: hns: fix non-promiscuous mode does not take effect problem net: hns: fix ping failed when setting "autoneg off speed 100 duplex half" net: hns: fix wrong display of "Advertised link modes" net: hns: update hns version to 21.2.1 YueHaibing (1): net: hns: Remove unused macro AE_NAME_PORT_ID_IDX Zheng Yongjun (1): hisilicon/hns: convert comma to semicolon arch/arm64/configs/euleros_defconfig | 1 + arch/arm64/configs/hulk_defconfig | 1 + arch/arm64/configs/openeuler_defconfig | 1 + arch/arm64/configs/syzkaller_defconfig | 1 + arch/x86/configs/openeuler_defconfig | 1 + drivers/net/ethernet/hisilicon/hip04_eth.c | 6 +- drivers/net/ethernet/hisilicon/hix5hd2_gmac.c | 6 +- drivers/net/ethernet/hisilicon/hns/hnae.c | 9 +- drivers/net/ethernet/hisilicon/hns/hnae.h | 8 +- .../net/ethernet/hisilicon/hns/hns_ae_adapt.c | 10 +- .../ethernet/hisilicon/hns/hns_dsaf_gmac.c | 6 +- .../ethernet/hisilicon/hns/hns_dsaf_gmac.h | 6 +- .../net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 15 +- .../net/ethernet/hisilicon/hns/hns_dsaf_mac.h | 6 +- .../ethernet/hisilicon/hns/hns_dsaf_main.c | 42 +- .../ethernet/hisilicon/hns/hns_dsaf_main.h | 7 +- .../ethernet/hisilicon/hns/hns_dsaf_misc.c | 18 +- .../ethernet/hisilicon/hns/hns_dsaf_misc.h | 6 +- .../net/ethernet/hisilicon/hns/hns_dsaf_ppe.c | 6 +- .../net/ethernet/hisilicon/hns/hns_dsaf_ppe.h | 8 +- .../net/ethernet/hisilicon/hns/hns_dsaf_rcb.c | 10 +- .../net/ethernet/hisilicon/hns/hns_dsaf_rcb.h | 8 +- .../net/ethernet/hisilicon/hns/hns_dsaf_reg.h | 8 +- .../ethernet/hisilicon/hns/hns_dsaf_xgmac.c | 8 +- .../ethernet/hisilicon/hns/hns_dsaf_xgmac.h | 6 +- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 16 +- drivers/net/ethernet/hisilicon/hns/hns_enet.h | 6 +- .../net/ethernet/hisilicon/hns/hns_ethtool.c | 17 +- .../net/ethernet/hisilicon/hns3/hclge_mbx.h | 3 + .../hisilicon/hns3/hns3pf/hclge_main.c | 36 +- .../hisilicon/hns3/hns3pf/hclge_main.h | 1 + .../hisilicon/hns3/hns3pf/hclge_mbx.c | 14 +- drivers/net/ethernet/hisilicon/hns_mdio.c | 12 +- drivers/net/ethernet/huawei/Kconfig | 1 + drivers/net/ethernet/huawei/Makefile | 1 + drivers/net/ethernet/huawei/bma/Kconfig | 10 + drivers/net/ethernet/huawei/bma/Makefile | 9 + .../net/ethernet/huawei/bma/cdev_drv/Makefile | 2 + .../ethernet/huawei/bma/cdev_drv/bma_cdev.c | 369 +++ .../huawei/bma/cdev_veth_drv/Makefile | 2 + .../bma/cdev_veth_drv/virtual_cdev_eth_net.c | 1862 ++++++++++++ .../bma/cdev_veth_drv/virtual_cdev_eth_net.h | 299 ++ .../net/ethernet/huawei/bma/edma_drv/Makefile | 2 + .../huawei/bma/edma_drv/bma_devintf.c | 597 ++++ .../huawei/bma/edma_drv/bma_devintf.h | 40 + .../huawei/bma/edma_drv/bma_include.h | 116 + .../ethernet/huawei/bma/edma_drv/bma_pci.c | 533 ++++ .../ethernet/huawei/bma/edma_drv/bma_pci.h | 94 + .../ethernet/huawei/bma/edma_drv/edma_host.c | 1462 ++++++++++ .../ethernet/huawei/bma/edma_drv/edma_host.h | 351 +++ .../huawei/bma/include/bma_ker_intf.h | 94 + .../net/ethernet/huawei/bma/kbox_drv/Makefile | 5 + .../ethernet/huawei/bma/kbox_drv/kbox_dump.c | 121 + .../ethernet/huawei/bma/kbox_drv/kbox_dump.h | 33 + .../ethernet/huawei/bma/kbox_drv/kbox_hook.c | 101 + .../ethernet/huawei/bma/kbox_drv/kbox_hook.h | 33 + .../huawei/bma/kbox_drv/kbox_include.h | 40 + .../ethernet/huawei/bma/kbox_drv/kbox_main.c | 168 ++ .../ethernet/huawei/bma/kbox_drv/kbox_main.h | 23 + .../ethernet/huawei/bma/kbox_drv/kbox_mce.c | 264 ++ .../ethernet/huawei/bma/kbox_drv/kbox_mce.h | 23 + .../ethernet/huawei/bma/kbox_drv/kbox_panic.c | 187 ++ .../ethernet/huawei/bma/kbox_drv/kbox_panic.h | 25 + .../huawei/bma/kbox_drv/kbox_printk.c | 363 +++ .../huawei/bma/kbox_drv/kbox_printk.h | 33 + .../huawei/bma/kbox_drv/kbox_ram_drive.c | 188 ++ .../huawei/bma/kbox_drv/kbox_ram_drive.h | 31 + .../huawei/bma/kbox_drv/kbox_ram_image.c | 135 + .../huawei/bma/kbox_drv/kbox_ram_image.h | 84 + .../huawei/bma/kbox_drv/kbox_ram_op.c | 986 +++++++ .../huawei/bma/kbox_drv/kbox_ram_op.h | 77 + .../net/ethernet/huawei/bma/veth_drv/Makefile | 2 + .../ethernet/huawei/bma/veth_drv/veth_hb.c | 2502 +++++++++++++++++ .../ethernet/huawei/bma/veth_drv/veth_hb.h | 440 +++ .../net/ethernet/huawei/hinic/hinic_ethtool.c | 2 + .../net/ethernet/huawei/hinic/hinic_main.c | 123 +- .../net/ethernet/huawei/hinic/hinic_nic_cfg.c | 7 + .../net/ethernet/huawei/hinic/hinic_nic_dev.h | 7 +- .../ethernet/huawei/hinic/hinic_port_cmd.h | 7 + drivers/net/ethernet/huawei/hinic/hinic_rx.c | 89 + drivers/net/ethernet/huawei/hinic/hinic_rx.h | 3 + drivers/scsi/ses.c | 18 +- fs/locks.c | 3 +- 83 files changed, 12077 insertions(+), 199 deletions(-) create mode 100644 drivers/net/ethernet/huawei/bma/Kconfig create mode 100644 drivers/net/ethernet/huawei/bma/Makefile create mode 100644 drivers/net/ethernet/huawei/bma/cdev_drv/Makefile create mode 100644 drivers/net/ethernet/huawei/bma/cdev_drv/bma_cdev.c create mode 100644 drivers/net/ethernet/huawei/bma/cdev_veth_drv/Makefile create mode 100644 drivers/net/ethernet/huawei/bma/cdev_veth_drv/virtual_cdev_eth_net.c create mode 100644 drivers/net/ethernet/huawei/bma/cdev_veth_drv/virtual_cdev_eth_net.h create mode 100644 drivers/net/ethernet/huawei/bma/edma_drv/Makefile create mode 100644 drivers/net/ethernet/huawei/bma/edma_drv/bma_devintf.c create mode 100644 drivers/net/ethernet/huawei/bma/edma_drv/bma_devintf.h create mode 100644 drivers/net/ethernet/huawei/bma/edma_drv/bma_include.h create mode 100644 drivers/net/ethernet/huawei/bma/edma_drv/bma_pci.c create mode 100644 drivers/net/ethernet/huawei/bma/edma_drv/bma_pci.h create mode 100644 drivers/net/ethernet/huawei/bma/edma_drv/edma_host.c create mode 100644 drivers/net/ethernet/huawei/bma/edma_drv/edma_host.h create mode 100644 drivers/net/ethernet/huawei/bma/include/bma_ker_intf.h create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/Makefile create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_dump.c create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_dump.h create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_hook.c create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_hook.h create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_include.h create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_main.c create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_main.h create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_mce.c create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_mce.h create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_panic.c create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_panic.h create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_printk.c create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_printk.h create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_ram_drive.c create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_ram_drive.h create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_ram_image.c create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_ram_image.h create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_ram_op.c create mode 100644 drivers/net/ethernet/huawei/bma/kbox_drv/kbox_ram_op.h create mode 100644 drivers/net/ethernet/huawei/bma/veth_drv/Makefile create mode 100644 drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.c create mode 100644 drivers/net/ethernet/huawei/bma/veth_drv/veth_hb.h -- 2.25.1

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[PATCH kernel-4.19] x86/config: enable some performance or security features
by Cheng Jian 01 Apr '21

01 Apr '21

hulk inclusion category: bugfix bugzilla: https://bugzilla.openeuler.org/show_bug.cgi?id=20 CVE: NA ------------------------------------------------- Some features are recommended to enable for openEuler X86. It's good for performance or security. enable the following features this time: CONFIG_NUMA_AWARE_SPINLOCKS=y CONFIG_SHRINK_PAGECACHE=y Signed-off-by: Cheng Jian <cj.chengjian(a)huawei.com> --- arch/x86/configs/openeuler_defconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig index dcd6f6a310fd..77ac3dd96f66 100644 --- a/arch/x86/configs/openeuler_defconfig +++ b/arch/x86/configs/openeuler_defconfig @@ -380,7 +380,7 @@ CONFIG_ARCH_HAS_MEM_ENCRYPT=y CONFIG_AMD_MEM_ENCRYPT=y # CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT is not set CONFIG_NUMA=y -# CONFIG_NUMA_AWARE_SPINLOCKS is not set +CONFIG_NUMA_AWARE_SPINLOCKS=y CONFIG_AMD_NUMA=y CONFIG_X86_64_ACPI_NUMA=y CONFIG_NODES_SPAN_OTHER_NODES=y @@ -1004,7 +1004,7 @@ CONFIG_THP_SWAP=y CONFIG_TRANSPARENT_HUGE_PAGECACHE=y CONFIG_CLEANCACHE=y CONFIG_FRONTSWAP=y -# CONFIG_SHRINK_PAGECACHE is not set +CONFIG_SHRINK_PAGECACHE=y # CONFIG_CMA is not set CONFIG_MEM_SOFT_DIRTY=y CONFIG_ZSWAP=y -- 2.25.1

1 0

[PATCH openEuler-1.0-LTS 0/2] x86 config update for 20.03
by Cheng Jian 01 Apr '21

01 Apr '21

openEuler x86 config update Cheng Jian (2): x86/config: enable files cgroup x86/config: enable some performance or security features arch/x86/configs/openeuler_defconfig | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) -- 2.25.1

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