Patchwork [v2,RESEND,15/23] mpt2sas: 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 <2b4bec5ef13a1991423a6cc3fb1b391b9e7c0aad.1397461652.git.agordeev@redhat.com>
Download mbox | patch
Permalink /patch/338869/
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: Nagalakshmi Nandigama <Nagalakshmi.Nandigama@lsi.com>
Cc: Sreekanth Reddy <Sreekanth.Reddy@lsi.com>
Cc: support@lsi.com
Cc: DL-MPTFusionLinux@lsi.com
Cc: linux-scsi@vger.kernel.org
Cc: linux-pci@vger.kernel.org
---
 drivers/scsi/mpt2sas/mpt2sas_base.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

Patch

diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.c b/drivers/scsi/mpt2sas/mpt2sas_base.c
index bde63f7..984b605 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_base.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_base.c
@@ -1432,10 +1432,10 @@  _base_enable_msix(struct MPT2SAS_ADAPTER *ioc)
 	for (i = 0, a = entries; i < ioc->reply_queue_count; i++, a++)
 		a->entry = i;
 
-	r = pci_enable_msix(ioc->pdev, entries, ioc->reply_queue_count);
+	r = pci_enable_msix_exact(ioc->pdev, entries, ioc->reply_queue_count);
 	if (r) {
-		dfailprintk(ioc, printk(MPT2SAS_INFO_FMT "pci_enable_msix "
-		    "failed (r=%d) !!!\n", ioc->name, r));
+		dfailprintk(ioc, printk(MPT2SAS_INFO_FMT
+		    "pci_enable_msix_exact failed (r=%d) !!!\n", ioc->name, r));
 		kfree(entries);
 		goto try_ioapic;
 	}