diff options
| author | Ajish Koshy <Ajish.Koshy@microchip.com> | 2022-02-22 14:56:18 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-02-27 21:37:28 -0500 |
| commit | 80cac47b08958f98c3e376ca2e1011c9ab880561 (patch) | |
| tree | 9f4999c6c3533d01965c48b6402758192959ba92 /include | |
| 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/20220222092618.108198-1-Ajish.Koshy@microchip.com
Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Acked-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Ajish Koshy <Ajish.Koshy@microchip.com>
Signed-off-by: Viswas G <Viswas.G@microchip.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions