net: wangxun: add pcie error handler

Support AER driver to handle the PCIe errors. Sometimes netdev watchdog
Tx timeout happens before the AER error report when a PCIe error occurs,
CPU blocking would be caused by MMIO during the reset process. To
prevent it, check PCIe error status in .ndo_tx_timeout. The current
function of ngbe is not yet fully developed, it will be completed in the
future.

Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Link: https://patch.msgid.link/20260803064334.21876-6-jiawenwu@trustnetic.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

0 files changed, 0 insertions, 0 deletions