From: Chad Dupuis <chad.dupuis@qlogic.com>
Date: Thu, 25 Sep 2014 09:17:02 +0000 (-0400)
Subject: qla2xxx: Disable PCI device in shutdown handler.
X-Git-Tag: v4.14-rc1~6749^2^2~47
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=61d41f610debd557b1c451338fa0afaac9dd8719;p=platform%2Fkernel%2Flinux-rpi.git

qla2xxx: Disable PCI device in shutdown handler.

Disable the PCI device during shutdown to prevent any races with
other PCI code such as the AER handling code.

Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---

diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index daabf8c..2c3c6af 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -3032,6 +3032,9 @@ qla2x00_shutdown(struct pci_dev *pdev)
 	qla2x00_free_irqs(vha);
 
 	qla2x00_free_fw_dump(ha);
+
+	pci_disable_pcie_error_reporting(pdev);
+	pci_disable_device(pdev);
 }
 
 /* Deletes all the virtual ports for a given ha */