linux-kernel - [PATCH 21/22] qla4xxx: Use pci_enable_msix

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Message-Id: <eb9c6c476786ff901512e46859f0d59a5e62170d.1391512266.git.agordeev@redhat.com>
Date:	Tue,  4 Feb 2014 12:17:07 +0100
From:	Alexander Gordeev <agordeev@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	Alexander Gordeev <agordeev@...hat.com>,
	Vikas Chaudhary <vikas.chaudhary@...gic.com>,
	iscsi-driver@...gic.com, linux-scsi@...r.kernel.org,
	linux-pci@...r.kernel.org
Subject: [PATCH 21/22] qla4xxx: Use pci_enable_msix_range()

As result of deprecation of MSI-X/MSI enablement functions
pci_enable_msix() and pci_enable_msi_block() all drivers
using these two interfaces need to be updated to use the
new pci_enable_msi_range() and pci_enable_msix_range()
interfaces.

Signed-off-by: Alexander Gordeev <agordeev@...hat.com>
Cc: Vikas Chaudhary <vikas.chaudhary@...gic.com>
Cc: iscsi-driver@...gic.com
Cc: linux-scsi@...r.kernel.org
Cc: linux-pci@...r.kernel.org
---
 drivers/scsi/qla4xxx/ql4_nx.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/qla4xxx/ql4_nx.c b/drivers/scsi/qla4xxx/ql4_nx.c
index d001202..7f5412d 100644
--- a/drivers/scsi/qla4xxx/ql4_nx.c
+++ b/drivers/scsi/qla4xxx/ql4_nx.c
@@ -3805,8 +3805,9 @@ qla4_8xxx_enable_msix(struct scsi_qla_host *ha)
 	for (i = 0; i < QLA_MSIX_ENTRIES; i++)
 		entries[i].entry = qla4_8xxx_msix_entries[i].entry;
 
-	ret = pci_enable_msix(ha->pdev, entries, ARRAY_SIZE(entries));
-	if (ret) {
+	ret = pci_enable_msix_range(ha->pdev, entries,
+				    ARRAY_SIZE(entries), ARRAY_SIZE(entries));
+	if (ret < 0) {
 		ql4_printk(KERN_WARNING, ha,
 		    "MSI-X: Failed to enable support -- %d/%d\n",
 		    QLA_MSIX_ENTRIES, ret);
-- 
1.7.7.6

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