linux

iv/linux

History

Kashyap Desai b6c7256688 RDMA/bnxt_re: Add firmware stall check detection

Every completion will update last_seen value in the unit of jiffies.
last_seen field will be used to know if firmware is alive and
is useful to detect firmware stall.

Non blocking interface __wait_for_resp will have logic to detect
firmware stall. After every 10 second interval if __wait_for_resp
has not received completion for a given command it will check for
firmware stall condition.

If current jiffies is greater than last_seen
jiffies + RCFW_FW_STALL_TIMEOUT_SEC * HZ, it is a firmware stall.

Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Link: https://lore.kernel.org/r/1686308514-11996-12-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>

2023-06-12 10:10:17 +03:00

bnxt_re.h

bnxt_en: Remove runtime interrupt vector allocation

2023-02-01 19:02:20 -08:00

hw_counters.c

RDMA/bnxt_re: Fix kernel panic when trying to access bnxt_re_stat_descs

2021-10-29 12:10:33 -03:00

hw_counters.h

RDMA/bnxt_re: Update statistics counter name

2021-09-20 13:37:00 -03:00

ib_verbs.c

RDMA/bnxt_re: Add resize_cq support