octeontx2-af: add proper return codes for AF mailbox handlers

Add appropriate error codes to be used when returning from AF
mailbox handlers due to some error condition.

Signed-off-by: Naveen Mamindlapalli <naveenm@marvell.com>
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Naveen Mamindlapalli 2021-08-17 10:14:44 +05:30 • committed by David S. Miller
commit 7278c359e5
4 changed files with 47 additions and 21 deletions