diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/scsi_devinfo.c | 3 | ||||
| -rw-r--r-- | drivers/scsi/scsi_error.c | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c index 9603f3ef18aa..87bc50686ac6 100644 --- a/drivers/scsi/scsi_devinfo.c +++ b/drivers/scsi/scsi_devinfo.c @@ -161,7 +161,8 @@ static struct { {"DGC", "RAID", NULL, BLIST_SPARSELUN}, /* EMC CLARiiON, storage on LUN 0 */ {"DGC", "DISK", NULL, BLIST_SPARSELUN}, /* EMC CLARiiON, no storage on LUN 0 */ {"EMC", "Invista", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, - {"EMC", "SYMMETRIX", NULL, BLIST_SPARSELUN | BLIST_LARGELUN | BLIST_REPORTLUN2}, + {"EMC", "SYMMETRIX", NULL, BLIST_SPARSELUN | BLIST_LARGELUN | + BLIST_REPORTLUN2 | BLIST_RETRY_ITF}, {"EMULEX", "MD21/S2 ESDI", NULL, BLIST_SINGLELUN}, {"easyRAID", "16P", NULL, BLIST_NOREPORTLUN}, {"easyRAID", "X6P", NULL, BLIST_NOREPORTLUN}, diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index 946039117bf4..633b198ed895 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -38,6 +38,7 @@ #include <scsi/scsi_host.h> #include <scsi/scsi_ioctl.h> #include <scsi/scsi_dh.h> +#include <scsi/scsi_devinfo.h> #include <scsi/sg.h> #include "scsi_priv.h" @@ -525,6 +526,9 @@ int scsi_check_sense(struct scsi_cmnd *scmd) if (sshdr.asc == 0x10) /* DIF */ return SUCCESS; + if (sshdr.asc == 0x44 && sdev->sdev_bflags & BLIST_RETRY_ITF) + return ADD_TO_MLQUEUE; + return NEEDS_RETRY; case NOT_READY: case UNIT_ATTENTION: |