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path: root/drivers/scsi/qla1280.c
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Diffstat (limited to 'drivers/scsi/qla1280.c')
-rw-r--r--drivers/scsi/qla1280.c41
1 files changed, 32 insertions, 9 deletions
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 4ad28081499..1a4ce1c3947 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -1098,7 +1098,13 @@ qla1280_error_action(struct scsi_cmnd *cmd, enum action action)
static int
qla1280_eh_abort(struct scsi_cmnd * cmd)
{
- return qla1280_error_action(cmd, ABORT_COMMAND);
+ int rc;
+
+ spin_lock_irq(cmd->device->host->host_lock);
+ rc = qla1280_error_action(cmd, ABORT_COMMAND);
+ spin_unlock_irq(cmd->device->host->host_lock);
+
+ return rc;
}
/**************************************************************************
@@ -1108,7 +1114,13 @@ qla1280_eh_abort(struct scsi_cmnd * cmd)
static int
qla1280_eh_device_reset(struct scsi_cmnd *cmd)
{
- return qla1280_error_action(cmd, DEVICE_RESET);
+ int rc;
+
+ spin_lock_irq(cmd->device->host->host_lock);
+ rc = qla1280_error_action(cmd, DEVICE_RESET);
+ spin_unlock_irq(cmd->device->host->host_lock);
+
+ return rc;
}
/**************************************************************************
@@ -1118,7 +1130,13 @@ qla1280_eh_device_reset(struct scsi_cmnd *cmd)
static int
qla1280_eh_bus_reset(struct scsi_cmnd *cmd)
{
- return qla1280_error_action(cmd, BUS_RESET);
+ int rc;
+
+ spin_lock_irq(cmd->device->host->host_lock);
+ rc = qla1280_error_action(cmd, BUS_RESET);
+ spin_unlock_irq(cmd->device->host->host_lock);
+
+ return rc;
}
/**************************************************************************
@@ -1128,7 +1146,13 @@ qla1280_eh_bus_reset(struct scsi_cmnd *cmd)
static int
qla1280_eh_adapter_reset(struct scsi_cmnd *cmd)
{
- return qla1280_error_action(cmd, ADAPTER_RESET);
+ int rc;
+
+ spin_lock_irq(cmd->device->host->host_lock);
+ rc = qla1280_error_action(cmd, ADAPTER_RESET);
+ spin_unlock_irq(cmd->device->host->host_lock);
+
+ return rc;
}
static int
@@ -4038,11 +4062,10 @@ qla1280_status_entry(struct scsi_qla_host *ha, struct response *pkt,
scsi_status, handle);
}
- /* Target busy */
- if (scsi_status & SS_BUSY_CONDITION &&
- scsi_status != SS_RESERVE_CONFLICT) {
- CMD_RESULT(cmd) =
- DID_BUS_BUSY << 16 | (scsi_status & 0xff);
+ /* Target busy or queue full */
+ if ((scsi_status & 0xFF) == SAM_STAT_TASK_SET_FULL ||
+ (scsi_status & 0xFF) == SAM_STAT_BUSY) {
+ CMD_RESULT(cmd) = scsi_status & 0xff;
} else {
/* Save ISP completion status */