[SCSI] qla2xxx: Don't schedule the DPC routine to perform an issue-lip request.
As the driver depends on the DPC routine to handle bottom-half
loop resynchronization in order to recover from the issue-lip
request. The issue_lip call is sleeping context capable, so just
issue the reset function there.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index e3bda8f..22b3868 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -958,7 +958,7 @@
{
scsi_qla_host_t *ha = shost_priv(shost);
- set_bit(LOOP_RESET_NEEDED, &ha->dpc_flags);
+ qla2x00_loop_reset(ha);
return 0;
}
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 5b381dc..f6917b9 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -65,6 +65,8 @@
extern int ql2xqfullrampup;
extern int num_hosts;
+extern int qla2x00_loop_reset(scsi_qla_host_t *);
+
/*
* Global Functions in qla_mid.c source file.
*/
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index df1694a..0a414c0 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -105,7 +105,6 @@
static int qla2xxx_eh_device_reset(struct scsi_cmnd *);
static int qla2xxx_eh_bus_reset(struct scsi_cmnd *);
static int qla2xxx_eh_host_reset(struct scsi_cmnd *);
-static int qla2x00_loop_reset(scsi_qla_host_t *ha);
static int qla2x00_device_reset(scsi_qla_host_t *, fc_port_t *);
static int qla2x00_change_queue_depth(struct scsi_device *, int);
@@ -1060,7 +1059,7 @@
* Returns:
* 0 = success
*/
-static int
+int
qla2x00_loop_reset(scsi_qla_host_t *ha)
{
int ret;