linux_dsm_epyc7002/drivers/scsi/aic94xx
Darrick J. Wong 57ba07dc54 [SCSI] aic94xx: Lock DDB read/write accesses
Extend the use of the DDB lock to include all DDB accesses, because
DDB updates now occur from multiple threads.  This fixes the SMP timeout
problems that we were occasionally seeing with a x260, because the
controller got confused when the DDBs got corrupted.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-13 16:19:42 -06:00
..
aic94xx_dev.c [SCSI] aic94xx: Lock DDB read/write accesses 2007-01-13 16:19:42 -06:00
aic94xx_dump.c [SCSI] aic94xx: new driver 2006-08-29 09:52:29 -05:00
aic94xx_dump.h [SCSI] aic94xx: new driver 2006-08-29 09:52:29 -05:00
aic94xx_hwi.c [PATCH] slab: remove kmem_cache_t 2006-12-07 08:39:25 -08:00
aic94xx_hwi.h [SCSI] aic94xx SCSI timeout fix 2006-11-09 14:27:48 +09:00
aic94xx_init.c [SCSI] aic94xx: Fix DDB and SCB initialization 2007-01-13 16:19:24 -06:00
aic94xx_reg_def.h Fix misc .c/.h comment typos 2006-11-30 05:24:39 +01:00
aic94xx_reg.c [SCSI] aic94xx: new driver 2006-08-29 09:52:29 -05:00
aic94xx_reg.h [SCSI] aic94xx: new driver 2006-08-29 09:52:29 -05:00
aic94xx_sas.h [SCSI] aic94xx: Fix DDB and SCB initialization 2007-01-13 16:19:24 -06:00
aic94xx_scb.c [SCSI] aic94xx: Remove workqueue code from REQ_TASK_ABORT/REQ_DEVICE_RESET code 2007-01-13 16:18:40 -06:00
aic94xx_sds.c Fix misc .c/.h comment typos 2006-11-30 05:24:39 +01:00
aic94xx_seq.c [SCSI] aic94xx: Lock DDB read/write accesses 2007-01-13 16:19:42 -06:00
aic94xx_seq.h [SCSI] aic94xx: Match request_firmware with release_firmware 2007-01-13 16:19:07 -06:00
aic94xx_task.c [SCSI] libsas: Don't give scsi_cmnds to the EH if they never made it to the SAS LLDD or have already returned 2007-01-13 16:12:39 -06:00
aic94xx_tmf.c [SCSI] aic94xx: Don't eat TMF_QUERY_TASK results 2007-01-13 16:16:41 -06:00
aic94xx.h [PATCH] slab: remove kmem_cache_t 2006-12-07 08:39:25 -08:00
Kconfig [SCSI] aic94xx: require firmware loader 2006-09-26 09:23:15 -07:00
Makefile [SCSI] aic94xx: new driver 2006-08-29 09:52:29 -05:00