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[SCSI] qla2xxx: Change in setting UNLOADING flag and FC vports logout sequence while unloading qla2xxx driver. 

Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Cc: <stable@vger.kernel.org> #3.7
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
hifive-unleashed-5.1
Giridhar Malavali 2012-11-21 02:39:55 -05:00 committed by James Bottomley
parent a394aac885
commit 220d36b4c2
2 changed files with 2 additions and 4 deletions
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3
drivers/scsi/qla2xxx/qla_attr.c
View File

@ -1615,8 +1615,7 @@ qla2x00_terminate_rport_io(struct fc_rport *rport)
* At this point all fcport's software-states are cleared. Perform any
* final cleanup of firmware resources (PCBs and XCBs).
*/
if (fcport->loop_id != FC_NO_LOOP_ID &&
!test_bit(UNLOADING, &fcport->vha->dpc_flags)) {
if (fcport->loop_id != FC_NO_LOOP_ID) {
if (IS_FWI2_CAPABLE(fcport->vha->hw))
fcport->vha->hw->isp_ops->fabric_logout(fcport->vha,
fcport->loop_id, fcport->d_id.b.domain,

3
drivers/scsi/qla2xxx/qla_os.c
View File

@ -2755,6 +2755,7 @@ qla2x00_remove_one(struct pci_dev *pdev)
ha->flags.host_shutting_down = 1;
set_bit(UNLOADING, &base_vha->dpc_flags);
mutex_lock(&ha->vport_lock);
while (ha->cur_vport_count) {
struct Scsi_Host *scsi_host;
@ -2784,8 +2785,6 @@ qla2x00_remove_one(struct pci_dev *pdev)
"Error while clearing DRV-Presence.\n");
}
set_bit(UNLOADING, &base_vha->dpc_flags);
qla2x00_abort_all_cmds(base_vha, DID_NO_CONNECT << 16);
qla2x00_dfs_remove(base_vha);