Patchwork [v2,RESEND,01/23] be2iscsi: Use pci_enable_msix_exact() instead of pci_enable_msix()

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Submitter Alexander Gordeev
Date April 14, 2014, 8:05 a.m.
Message ID <e0864211a693608a8aef6590d3c720f28cea02e5.1397461652.git.agordeev@redhat.com>
Download mbox | patch
Permalink /patch/338850/
State Not Applicable
Headers show

Comments

Alexander Gordeev - April 14, 2014, 8:05 a.m.
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()  or pci_enable_msi_exact()
and pci_enable_msix_range() or pci_enable_msix_exact()
interfaces.

Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Cc: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Cc: linux-scsi@vger.kernel.org
Cc: linux-pci@vger.kernel.org
Acked-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
---
 drivers/scsi/be2iscsi/be_main.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

Patch

diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 0d82229..279b2f9 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -5282,12 +5282,10 @@  static void beiscsi_msix_enable(struct beiscsi_hba *phba)
 	for (i = 0; i <= phba->num_cpus; i++)
 		phba->msix_entries[i].entry = i;
 
-	status = pci_enable_msix(phba->pcidev, phba->msix_entries,
-				 (phba->num_cpus + 1));
+	status = pci_enable_msix_exact(phba->pcidev, phba->msix_entries,
+				       phba->num_cpus + 1);
 	if (!status)
 		phba->msix_enabled = true;
-
-	return;
 }
 
 /*