qede: make driver reliable on unload after failures

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In case recovery was not successful, netdev still should be
present. But we should clear cdev if something bad happens
on recovery.

We also check cdev for null on dev close. That could be a case
if recovery was not successful.

Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: Alexander Lobakin <alobakin@marvell.com>
Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Igor Russkikh 2020-08-23 14:19:34 +03:00 • committed by David S. Miller

parent c5c642c55e

commit adc100d098

1 changed files with 6 additions and 2 deletions

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8

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

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