summaryrefslogtreecommitdiff
path: root/drivers/scsi
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/ipr.c15
-rw-r--r--drivers/scsi/ipr.h1
2 files changed, 12 insertions, 4 deletions
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index acbb9241262d..f03963a972fc 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -2901,7 +2901,7 @@ static void ipr_get_ioa_dump(struct ipr_ioa_cfg *ioa_cfg, struct ipr_dump *dump)
spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
- if (ioa_cfg->sdt_state != GET_DUMP) {
+ if (ioa_cfg->sdt_state != READ_DUMP) {
spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
return;
}
@@ -3097,7 +3097,7 @@ static void ipr_worker_thread(struct work_struct *work)
ENTER;
spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
- if (ioa_cfg->sdt_state == GET_DUMP) {
+ if (ioa_cfg->sdt_state == READ_DUMP) {
dump = ioa_cfg->dump;
if (!dump) {
spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
@@ -7449,6 +7449,8 @@ static int ipr_reset_wait_for_dump(struct ipr_cmnd *ipr_cmd)
struct ipr_ioa_cfg *ioa_cfg = ipr_cmd->ioa_cfg;
if (ioa_cfg->sdt_state == GET_DUMP)
+ ioa_cfg->sdt_state = WAIT_FOR_DUMP;
+ else if (ioa_cfg->sdt_state == READ_DUMP)
ioa_cfg->sdt_state = ABORT_DUMP;
ipr_cmd->job_step = ipr_reset_alert;
@@ -7614,6 +7616,7 @@ static int ipr_reset_restore_cfg_space(struct ipr_cmnd *ipr_cmd)
ipr_cmd->job_step = ipr_reset_enable_ioa;
if (GET_DUMP == ioa_cfg->sdt_state) {
+ ioa_cfg->sdt_state = READ_DUMP;
if (ioa_cfg->sis64)
ipr_reset_start_timer(ipr_cmd, IPR_SIS64_DUMP_TIMEOUT);
else
@@ -8003,8 +8006,12 @@ static void ipr_initiate_ioa_reset(struct ipr_ioa_cfg *ioa_cfg,
if (ioa_cfg->ioa_is_dead)
return;
- if (ioa_cfg->in_reset_reload && ioa_cfg->sdt_state == GET_DUMP)
- ioa_cfg->sdt_state = ABORT_DUMP;
+ if (ioa_cfg->in_reset_reload) {
+ if (ioa_cfg->sdt_state == GET_DUMP)
+ ioa_cfg->sdt_state = WAIT_FOR_DUMP;
+ else if (ioa_cfg->sdt_state == READ_DUMP)
+ ioa_cfg->sdt_state = ABORT_DUMP;
+ }
if (ioa_cfg->reset_retries++ >= IPR_NUM_RESET_RELOAD_RETRIES) {
dev_err(&ioa_cfg->pdev->dev,
diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h
index f93f8637c5a1..f9766f84d91c 100644
--- a/drivers/scsi/ipr.h
+++ b/drivers/scsi/ipr.h
@@ -1360,6 +1360,7 @@ enum ipr_sdt_state {
INACTIVE,
WAIT_FOR_DUMP,
GET_DUMP,
+ READ_DUMP,
ABORT_DUMP,
DUMP_OBTAINED
};