RDMA/bnxt_re: Simplify the function that sends the FW commands

Browse source

- Use __send_message_basic_sanity helper function.
 - Do not retry posting same command if there is a queue full detection.
 - ENXIO is used to indicate controller recovery.
 - In the case of ERR_DEVICE_DETACHED state, the driver should not post
   commands to the firmware, but also return fabricated written code.

Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Link: https://lore.kernel.org/r/1686308514-11996-9-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>

...

This commit is contained in:

Kashyap Desai 2023-06-09 04:01:45 -07:00 • committed by Leon Romanovsky

parent 65288a22dd

commit 159cf95e42

2 changed files with 86 additions and 61 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

125

drivers/infiniband/hw/bnxt_re/qplib_rcfw.c

View file

22

drivers/infiniband/hw/bnxt_re/qplib_rcfw.h

View file