[SCSI] be2iscsi: Add pci_disable device

  This patch adds call to pci_disable_device during
rmmod and shutdown. The lack of this call was causing hang in
insmod - rmmod loop test

Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 51cfd4f2911..57fea3848b6 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -4181,6 +4181,7 @@ static void beiscsi_remove(struct pci_dev *pcidev)
         iscsi_host_remove(phba->shost);
         pci_dev_put(phba->pcidev);
         iscsi_host_free(phba->shost);
+        pci_disable_device(pcidev);
 }
 
 static void beiscsi_shutdown(struct pci_dev *pcidev)
@@ -4195,6 +4196,7 @@ static void beiscsi_shutdown(struct pci_dev *pcidev)
         }
 
         beiscsi_quiesce(phba);
+        pci_disable_device(pcidev);
 }
 
 static void beiscsi_msix_enable(struct beiscsi_hba *phba)