linux-kernel - [PATCH v2 0/5] Switchtec Fixes and Improvements

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Message-ID: <20211014141859.11444-1-kelvin.cao@microchip.com>
Date:   Thu, 14 Oct 2021 14:18:54 +0000
From:   <kelvin.cao@...rochip.com>
To:     <kurt.schwemmer@...rosemi.com>, <logang@...tatee.com>,
        <bhelgaas@...gle.com>, <linux-pci@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     <kelvin.cao@...rochip.com>, <kelvincao@...look.com>
Subject: [PATCH v2 0/5] Switchtec Fixes and Improvements

From: Kelvin Cao <kelvin.cao@...rochip.com>

Hi,

This patchset is mainly for improving the commit message of [PATCH 1/5]
in v1[1] to elaborate the root cause, together with a function renaming
and some other tweaks.

This patchset is based on v5.15-rc5.

Thanks,
Kelvin

[1] https://lore.kernel.org/lkml/20210924110842.6323-1-kelvin.cao@microchip.com/

Changes since v1:
- Rebase on 5.15-rc5
- Tweak some comment spacing (as suggested by Bjorn)
- Update commit message to elaborate the root cause of MRPC execution
  hanging (as suggested by Bjorn)
- Rename function check_access() to is_firmware_running()
  (as suggested by Logan) so the function name suggests the meaning of
  the return values (as suggested by Bjorn)
- Add comment to function is_firmware_running() (as suggested by Logan)


Kelvin Cao (4):
  PCI/switchtec: Error out MRPC execution when MMIO reads fail
  PCI/switchtec: Fix a MRPC error status handling issue
  PCI/switchtec: Update the way of getting management VEP instance ID
  PCI/switchtec: Replace ENOTSUPP with EOPNOTSUPP

Logan Gunthorpe (1):
  PCI/switchtec: Add check of event support

 drivers/pci/switch/switchtec.c | 95 ++++++++++++++++++++++++++++------
 include/linux/switchtec.h      |  1 +
 2 files changed, 79 insertions(+), 17 deletions(-)

-- 
2.25.1