PCI/AER: Log which device prevents error recovery

Browse source

PCI error recovery will fail if any device under the Root Port doesn't have
an error_detected callback.  Currently only the failure result is printed,
which is not enough to identify the driver that lacks the callback.

Log a message to identify the device with no error_detected callback.

[bhelgaas: tweak log message]
Link: https://lore.kernel.org/r/1576237474-32021-1-git-send-email-yangyicong@hisilicon.com
Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

...

This commit is contained in:

Yicong Yang 2019-12-13 19:44:34 +08:00 • committed by Bjorn Helgaas

parent e42617b825

commit 01daacfb90

1 changed files with 4 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

drivers/pci/pcie/err.c

View file