diff options
| author | Deepak Ukey <deepak.ukey@microchip.com> | 2018-09-11 14:18:04 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-20 18:46:30 +0100 |
| commit | 7aea0bd886ae7b564d50364fa854e6361bdd3ee4 (patch) | |
| tree | c17f0d9ddb5041df00f98dc234f92caba0905eac /kernel | |
| parent | a66a544dca327dbdc04283464200ebd50172d2b9 (diff) | |
scsi: pm80xx: Fixed system hang issue during kexec boot
[ Upstream commit 72349b62a571effd6faadd0600b8e657dd87afbf ]
When the firmware is not responding, execution of kexec boot causes a system
hang. When firmware assertion happened, driver get notified with interrupt
vector updated in MPI configuration table. Then, the driver will read
scratchpad register and set controller_fatal_error flag to true.
Signed-off-by: Deepak Ukey <deepak.ukey@microchip.com>
Signed-off-by: Viswas G <Viswas.G@microchip.com>
Acked-by: Jack Wang <jinpu.wang@profitbricks.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions