net: qede: Implement ndo_tx_timeout

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Upon tx timeout detection we do disable carrier and print TX queue
info on TX timeout. We then raise hw error condition and trigger
service task to handle this.

This handler will capture extra debug info and then optionally
trigger recovery procedure to try restore function.

Signed-off-by: Denis Bolotin <dbolotin@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Denis Bolotin 2020-05-14 12:57:24 +03:00 • committed by David S. Miller

parent 7d9acd87bd

commit 5144e9f439

2 changed files with 46 additions and 1 deletions

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1

drivers/net/ethernet/qlogic/qede/qede.h

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46

drivers/net/ethernet/qlogic/qede/qede_main.c

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