linux/drivers/scsi/megaraid
Sumit Saxena 6fd8525a70 scsi: megaraid_sas: TM command refire leads to controller firmware crash
When TM command times out, driver invokes the controller reset. Post reset,
driver re-fires pended TM commands which leads to firmware crash.

Post controller reset, return pended TM commands back to OS.

Link: https://lore.kernel.org/r/20200508085242.23406-1-chandrakanth.patil@broadcom.com
Cc: stable@vger.kernel.org
Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Chandrakanth Patil <chandrakanth.patil@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-05-11 23:06:24 -04:00
..
Kconfig.megaraid SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
Makefile scsi: megaraid_sas: Export RAID map through debugfs 2019-06-18 19:46:20 -04:00
mbox_defs.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mega_common.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
megaraid_ioctl.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
megaraid_mbox.c scsi: megaraid: make two symbols static in megaraid_mbox.c 2020-04-14 21:38:40 -04:00
megaraid_mbox.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
megaraid_mm.c compat_ioctl: use correct compat_ptr() translation in drivers 2019-10-23 17:23:44 +02:00
megaraid_mm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
megaraid_sas_base.c scsi: megaraid_sas: Limit device queue depth to controller queue depth 2020-05-11 23:06:23 -04:00
megaraid_sas_debugfs.c scsi: megaraid_sas: Remove unused including <linux/version.h> 2019-06-18 19:46:25 -04:00
megaraid_sas_fp.c scsi: megaraid: make some symbols static in megaraid_sas_fp.c 2020-04-14 21:38:40 -04:00
megaraid_sas_fusion.c scsi: megaraid_sas: TM command refire leads to controller firmware crash 2020-05-11 23:06:24 -04:00
megaraid_sas_fusion.h scsi: megaraid_sas: Replace undefined MFI_BIG_ENDIAN macro with __BIG_ENDIAN_BITFIELD macro 2020-05-11 23:06:24 -04:00
megaraid_sas.h scsi: megaraid_sas: Replace undefined MFI_BIG_ENDIAN macro with __BIG_ENDIAN_BITFIELD macro 2020-05-11 23:06:24 -04:00