ibmvnic: Check CRQ command return codes

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Check whether CRQ command is successful before awaiting a response
from the management partition. If the command was not successful, the
driver may hang waiting for a response that will never come.

Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Thomas Falcon 2018-05-23 13:37:57 -05:00 • committed by David S. Miller

parent 5153698e55

commit 9c4eaabd1b

1 changed files with 37 additions and 14 deletions

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51

drivers/net/ethernet/ibm/ibmvnic.c

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