net: wangxun: add Tx timeout process

Implement .ndo_tx_timeout to handle Tx side timeout event. When a Tx
timeout event occur, it will trigger driver into reset process. And
allocate a separate work queue for reset process.

The WX_HANG_CHECK_ARMED bit is set to indicate a potential hang. It will
be cleared if a pause frame is received to avoid false hang detection
caused by pause frames.

Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Link: https://patch.msgid.link/20260803064334.21876-3-jiawenwu@trustnetic.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

0 files changed, 0 insertions, 0 deletions