diff options
| author | Quinn Tran <[email protected]> | 2022-03-10 01:25:59 -0800 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2022-03-15 00:29:15 -0400 |
| commit | 713b415726f100f6644971e75ebfe1edbef1a390 (patch) | |
| tree | bfac3b2932b3edf3adf2ec12573c204b641dc840 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | c02aada06d19a215c8291bd968a99a270e96f734 (diff) | |
scsi: qla2xxx: Fix laggy FC remote port session recovery
For session recovery, driver relies on the dpc thread to initiate certain
operations. The dpc thread runs exclusively without the Mailbox interface
being occupied. A recent code change for heartbeat check via mailbox cmd 0
is preventing the dpc thread from carrying out its operation. This patch
allows the higher priority error recovery to run first before running the
lower priority heartbeat check.
Link: https://lore.kernel.org/r/[email protected]
Fixes: d94d8158e184 ("scsi: qla2xxx: Add heartbeat check")
Cc: [email protected]
Reviewed-by: Himanshu Madhani <[email protected]>
Signed-off-by: Quinn Tran <[email protected]>
Signed-off-by: Nilesh Javali <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions