linux-kernel - Re: [PATCH v3 0/9] PCI/AER: Fix and optimize usage of status clearing api

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Message-ID: <af5c0fb7-0de7-7ca4-4dab-16f41e1d8ec6@bytedance.com>
Date:   Thu, 24 Nov 2022 19:55:39 +0800
From:   Zhuo Chen <chenzhuo.1@...edance.com>
To:     Bjorn Helgaas <helgaas@...nel.org>,
        Sathyanarayanan Kuppuswamy 
        <sathyanarayanan.kuppuswamy@...ux.intel.com>
Cc:     ruscur@...sell.cc, oohall@...il.com, fancer.lancer@...il.com,
        jdmason@...zu.us, dave.jiang@...el.com, allenbh@...il.com,
        james.smart@...adcom.com, dick.kennedy@...adcom.com,
        jejb@...ux.ibm.com, martin.petersen@...cle.com,
        bhelgaas@...gle.com, linuxppc-dev@...ts.ozlabs.org,
        linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
        ntb@...ts.linux.dev, linux-scsi@...r.kernel.org
Subject: Re: [PATCH v3 0/9] PCI/AER: Fix and optimize usage of status clearing
 api


Ping. Gentle reminder


On 11/5/22 1:20 AM, Zhuo Chen wrote:
> Hi Bjorn, a gentle reminder.
> 
> Thanks and regards.
> 
> On 9/28/22 6:59 PM, Zhuo Chen wrote:
>> Hello.
>>
>> Here comes patch v3, which contains some fixes and optimizations of
>> aer api usage. The v1 and v2 can be found on the mailing list.
>>
>> v3:
>> - Modifications to comments proposed by Sathyanarayanan. Remove
>>    pci_aer_clear_nonfatal_status() call in NTB and improve commit log.
>>
>> v2:
>> - Modifications to comments proposed by Bjorn. Split patch into more
>>    obvious parts.
>>
>> Zhuo Chen (9):
>>    PCI/AER: Add pci_aer_clear_uncorrect_error_status() to PCI core
>>    PCI/DPC: Use pci_aer_clear_uncorrect_error_status() to clear
>>      uncorrectable error status
>>    NTB: Remove pci_aer_clear_nonfatal_status() call
>>    scsi: lpfc: Change to use pci_aer_clear_uncorrect_error_status()
>>    PCI/AER: Unexport pci_aer_clear_nonfatal_status()
>>    PCI/AER: Move check inside pcie_clear_device_status().
>>    PCI/AER: Use pcie_aer_is_native() to judge whether OS owns AER
>>    PCI/ERR: Clear fatal error status when pci_channel_io_frozen
>>    PCI/AER: Refine status clearing process with api
>>
>>   drivers/ntb/hw/idt/ntb_hw_idt.c |  2 --
>>   drivers/pci/pci.c               |  7 +++--
>>   drivers/pci/pci.h               |  2 ++
>>   drivers/pci/pcie/aer.c          | 45 +++++++++++++++++++--------------
>>   drivers/pci/pcie/dpc.c          |  3 +--
>>   drivers/pci/pcie/err.c          | 15 ++++-------
>>   drivers/pci/pcie/portdrv_core.c |  3 +--
>>   drivers/scsi/lpfc/lpfc_attr.c   |  4 +--
>>   include/linux/aer.h             |  4 +--
>>   9 files changed, 44 insertions(+), 41 deletions(-)
>>
> 

-- 
Zhuo Chen