diff options
| author | Ajish Koshy <[email protected]> | 2022-02-22 14:56:18 +0530 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2022-02-27 21:37:28 -0500 |
| commit | 80cac47b08958f98c3e376ca2e1011c9ab880561 (patch) | |
| tree | 9f4999c6c3533d01965c48b6402758192959ba92 /tools/perf/scripts/python/flamegraph.py | |
| parent | 55a94551f61fb8ea1ab38e5959d97dfcedc9e833 (diff) | |
scsi: pm80xx: Handle non-fatal errors
Firmware expects host driver to clear scratchpad rsvd 0 register after
non-fatal error is found.
This is done when firmware raises fatal error interrupt and indicates
non-fatal error. At this point firmware updates scratchpad rsvd 0 register
with non-fatal error value. Here host has to clear the register after
reading it during non-fatal errors.
Rename:
- MSGU_HOST_SCRATCH_PAD_6 to MSGU_SCRATCH_PAD_RSVD_0
- MSGU_HOST_SCRATCH_PAD_7 to MSGU_SCRATCH_PAD_RSVD_1
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Damien Le Moal <[email protected]>
Acked-by: Jack Wang <[email protected]>
Signed-off-by: Ajish Koshy <[email protected]>
Signed-off-by: Viswas G <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions