diff options
| author | David Jeffery <[email protected]> | 2022-07-22 10:24:48 -0400 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2022-07-26 21:40:43 -0400 |
| commit | 0fde22c5420ed258ee538a760291c2f3935f6a01 (patch) | |
| tree | 1935d290ed44b0740a68e333d608b102b8227029 /drivers/fpga/fpga-bridge.c | |
| parent | 355bf2e036c954317ddc4a9618b4f7e38ea5a970 (diff) | |
scsi: mpt3sas: Stop fw fault watchdog work item during system shutdown
During system shutdown or reboot, mpt3sas will reset the firmware back to
ready state. However, the driver leaves running a watchdog work item
intended to keep the firmware in operational state. This causes a second,
unneeded reset on shutdown and moves the firmware back to operational
instead of in ready state as intended. And if the mpt3sas_fwfault_debug
module parameter is set, this extra reset also panics the system.
mpt3sas's scsih_shutdown needs to stop the watchdog before resetting the
firmware back to ready state.
Link: https://lore.kernel.org/r/[email protected]
Fixes: fae21608c31c ("scsi: mpt3sas: Transition IOC to Ready state during shutdown")
Tested-by: Laurence Oberman <[email protected]>
Acked-by: Sreekanth Reddy <[email protected]>
Signed-off-by: David Jeffery <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions