linux/include/net/mana
Aditya Garg 922cc43c62 net: mana: Add debug knob to skip TX timeout recovery reset
Add a per-port debugfs boolean "tx_timeout_skip_reset" that, when
enabled, makes mana_tx_timeout() log the TX timeout and return without
queueing the per-port detach/attach recovery work.

This is a debug-only aid for bringup and qualification: skipping the
recovery reset keeps the device and queue state intact so a TX timeout
can be correlated with hardware telemetry. The knob defaults to false,
so production recovery behaviour is unchanged.

Signed-off-by: Aditya Garg <gargaditya@linux.microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: Dipayaan Roy <dipayanroy@linux.microsoft.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20260710132229.2851441-1-gargaditya@linux.microsoft.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-07-17 13:25:20 +02:00
..
gdma.h net: mana: Add Interrupt Moderation support 2026-07-09 10:54:00 +02:00
hw_channel.h net: mana: Support HW link state events 2025-10-31 15:56:53 -07:00
mana_auxiliary.h
mana.h net: mana: Add debug knob to skip TX timeout recovery reset 2026-07-17 13:25:20 +02:00
shm_channel.h net: mana: Fix crash from unvalidated SHM offset read from BAR0 during FLR 2026-05-05 15:43:08 +02:00