* [PATCH] ioat: Use pci_enable_msix_range() instead of pci_enable_msix()
@ 2014-02-19 10:15 Alexander Gordeev
2014-02-21 16:21 ` [PATCH v2] ioat: Use pci_enable_msix_exact() " Alexander Gordeev
0 siblings, 1 reply; 2+ messages in thread
From: Alexander Gordeev @ 2014-02-19 10:15 UTC (permalink / raw)
To: linux-kernel
Cc: Alexander Gordeev, Dan Williams, Vinod Koul, dmaengine, linux-pci
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@redhat.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: dmaengine@vger.kernel.org
Cc: linux-pci@vger.kernel.org
---
drivers/dma/ioat/dma.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c
index 8752918..af0d8b1 100644
--- a/drivers/dma/ioat/dma.c
+++ b/drivers/dma/ioat/dma.c
@@ -909,8 +909,9 @@ msix:
for (i = 0; i < msixcnt; i++)
device->msix_entries[i].entry = i;
- err = pci_enable_msix(pdev, device->msix_entries, msixcnt);
- if (err)
+ err = pci_enable_msix_range(pdev,
+ device->msix_entries, msixcnt, msixcnt);
+ if (err < 0)
goto msi;
for (i = 0; i < msixcnt; i++) {
--
1.7.7.6
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH v2] ioat: Use pci_enable_msix_exact() instead of pci_enable_msix()
2014-02-19 10:15 [PATCH] ioat: Use pci_enable_msix_range() instead of pci_enable_msix() Alexander Gordeev
@ 2014-02-21 16:21 ` Alexander Gordeev
0 siblings, 0 replies; 2+ messages in thread
From: Alexander Gordeev @ 2014-02-21 16:21 UTC (permalink / raw)
To: linux-kernel; +Cc: Dan Williams, Vinod Koul, dmaengine, linux-pci
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: Dan Williams <dan.j.williams@intel.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: dmaengine@vger.kernel.org
Cc: linux-pci@vger.kernel.org
---
drivers/dma/ioat/dma.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c
index 8752918..7bc9e6f 100644
--- a/drivers/dma/ioat/dma.c
+++ b/drivers/dma/ioat/dma.c
@@ -909,7 +909,7 @@ msix:
for (i = 0; i < msixcnt; i++)
device->msix_entries[i].entry = i;
- err = pci_enable_msix(pdev, device->msix_entries, msixcnt);
+ err = pci_enable_msix_exact(pdev, device->msix_entries, msixcnt);
if (err)
goto msi;
--
1.7.7.6
--
Regards,
Alexander Gordeev
agordeev@redhat.com
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2014-02-21 16:19 UTC | newest]
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