Mahesh Rajashekhara 29cc05786f scsi: smartpqi: Fix kdump issue when controller is locked up ... [ Upstream commit 3ada501d60 ] Avoid dropping into shell if the controller is in locked up state. Driver issues SIS soft reset to bring back the controller to SIS mode while OS boots into kdump mode. If the controller is in lockup state, SIS soft reset does not work. Since the controller lockup code has not been cleared, driver considers the firmware is no longer up and running. Driver returns back an error code to OS and the kdump fails. Link: https://lore.kernel.org/r/164375212337.440833.11955356190354940369.stgit@brunhilda.pdev.net Reviewed-by: Kevin Barnett <kevin.barnett@microchip.com> Reviewed-by: Scott Benesh <scott.benesh@microchip.com> Reviewed-by: Scott Teel <scott.teel@microchip.com> Signed-off-by: Mahesh Rajashekhara <mahesh.rajashekhara@microchip.com> Signed-off-by: Don Brace <don.brace@microchip.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-04-13 19:27:12 +02:00
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Kconfig	scsi: smartpqi: Change Kconfig menu entry to Microchip	2021-07-19 22:00:56 -04:00
Makefile	scsi: smartpqi: add spdx	2019-03-18 16:48:28 -04:00
smartpqi.h	scsi: smartpqi: Fix duplicate device nodes for tape changers	2021-10-05 00:13:15 -04:00
smartpqi_init.c	scsi: smartpqi: Fix kdump issue when controller is locked up	2022-04-13 19:27:12 +02:00
smartpqi_sas_transport.c	scsi: smartpqi: Add extended report physical LUNs	2021-10-05 00:13:15 -04:00
smartpqi_sis.c	scsi: smartpqi: Capture controller reason codes	2021-10-05 00:13:14 -04:00
smartpqi_sis.h	scsi: smartpqi: Capture controller reason codes	2021-10-05 00:13:14 -04:00