Hello, Can you help to merge this series? Thanks, Shiju >-----Original Message----- >From: Linuxarm [mailto:linuxarm-bounces@xxxxxxxxxx] On Behalf Of Shiju >Jose >Sent: 03 September 2020 13:35 >To: linux-acpi@xxxxxxxxxxxxxxx; linux-pci@xxxxxxxxxxxxxxx; linux- >kernel@xxxxxxxxxxxxxxx; rjw@xxxxxxxxxxxxx; helgaas@xxxxxxxxxx; >bp@xxxxxxxxx; james.morse@xxxxxxx; lorenzo.pieralisi@xxxxxxx; >robh@xxxxxxxxxx; lenb@xxxxxxxxxx; tony.luck@xxxxxxxxx; >dan.carpenter@xxxxxxxxxx; andriy.shevchenko@xxxxxxxxxxxxxxx >Cc: Linuxarm <linuxarm@xxxxxxxxxx> >Subject: [PATCH v15 0/2] ACPI / APEI: Add support to notify the vendor >specific HW errors > >CPER records describing a firmware-first error are identified by GUID. >The ghes driver currently logs, but ignores any unknown CPER records. >This prevents describing errors that can't be represented by a standard entry, >that would otherwise allow a driver to recover from an error. >The UEFI spec calls these 'Non-standard Section Body' (N.2.3 of version 2.8). > >patch set >1. add the notifier chain for these non-standard/vendor-records > in the ghes driver. > >2. add the driver to handle HiSilicon HIP PCIe controller's errors. > >Changes: > >V15: >1. Change in the HIP PCIe error handling driver > for a comment by Andy Shevchenko. > Removed "depends on ACPI" as it already depends on > it through ACPI_APEI_GHES. > >V14: >1. Add patch[1] posted by James to the series. > >2. Following changes made for Bjorn's comments, >2.1 Deleted stub code from ghes.h >2.2 Made CONFIG_PCIE_HISI_ERR depend on CONFIG_ACPI_APEI_GHES. > >V13: >1. Following changes in the HIP PCIe error handling driver. >1.1 Add Bjorn's acked-by. >1.2. Address the comments and macros order Bjorn mentioned. > Fix the words in the commit. > >V12: >1. Changed the Signed-off-by tag to Co-developed-by tag in the patch > "ACPI / APEI: Add a notifier chain for unknown (vendor) CPER records" > >V11: >1. Following modifications made by James Morse in the APEI patch > for the vendor error record. > - Removed kfifo and ghes_gdata_pool. Expanded commit message. > >2. Changes in the HIP PCIe error handling driver > for the comments by Andy Shevchenko. > >V10: >1. Changes for Bjorn's comments on HIP PCIe error handler driver > and APEI patch. > >2. Changes in the HIP PCIe error handler driver > for the feedbacks by Andy Shevchenko. > >V9: >1. Fixed 2 improvements suggested by the kbuild test robot. >1.1 Change ghes_gdata_pool_init() as static function. >1.2. Removed using buffer to store the error data for > logging in the hisi_pcie_handle_error() > >V8: >1. Removed reporting the standard errors through the interface > because of the conflict with the recent patches in the > memory error handling path. >2. Fix comments by Dan Carpenter. > >V7: >1. Add changes in the APEI driver suggested by Borislav Petkov, for > queuing up all the non-fatal HW errors to the work queue and > notify the registered kernel drivers from the bottom half using > blocking notifier, common interface for both standard and > vendor-spcific errors. >2. Fix for further feedbacks in v5 HIP PCIe error handler driver > by Bjorn Helgaas. > >V6: >1. Fix few changes in the patch subject line suggested by Bjorn Helgaas. > >V5: >1. Fix comments from James Morse. >1.1 Changed the notification method to use the atomic_notifier_chain. >1.2 Add the error handled status for the user space. > >V4: >1. Fix for the following smatch warning in the PCIe error driver, > reported by kbuild test robot<lkp@xxxxxxxxx>: > warn: should '((((1))) << (9 + i))' be a 64 bit type? > if (err->val_bits & BIT(HISI_PCIE_LOCAL_VALID_ERR_MISC + i)) > ^^^ This should be BIT_ULL() because it goes up to 9 + 32. > >V3: >1. Fix the comments from Bjorn Helgaas. > >V2: >1. Changes in the HiSilicon PCIe controller's error handling driver > for the comments from Bjorn Helgaas. > >2. Changes in the APEI interface to support reporting the vendor error > for module with multiple devices, but use the same section type. > In the error handler will use socket id/sub module id etc to distinguish > the device. > >V1: >1. Fix comments from James Morse. > >2. add driver to handle HiSilicon hip08 PCIe controller's errors, > which is an application of the above interface. > >Shiju Jose (1): > ACPI / APEI: Add a notifier chain for unknown (vendor) CPER records > >Yicong Yang (1): > PCI: hip: Add handling of HiSilicon HIP PCIe controller errors > > drivers/acpi/apei/ghes.c | 63 +++++ > drivers/pci/controller/Kconfig | 7 + > drivers/pci/controller/Makefile | 1 + > drivers/pci/controller/pcie-hisi-error.c | 327 +++++++++++++++++++++++ > include/acpi/ghes.h | 18 ++ > 5 files changed, 416 insertions(+) > create mode 100644 drivers/pci/controller/pcie-hisi-error.c > >-- >2.17.1 > > >_______________________________________________ >Linuxarm mailing list >Linuxarm@xxxxxxxxxx >http://hulk.huawei.com/mailman/listinfo/linuxarm
