* [PATCH v2 RESEND] portdrv: Use pci_enable_msix_exact() instead of pci_enable_msix()
@ 2014-04-21 15:06 Alexander Gordeev
2014-04-24 17:14 ` Bjorn Helgaas
0 siblings, 1 reply; 2+ messages in thread
From: Alexander Gordeev @ 2014-04-21 15:06 UTC (permalink / raw)
To: linux-kernel; +Cc: Alexander Gordeev, Bjorn Helgaas, 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: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org
---
drivers/pci/pcie/portdrv_core.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index 986f8ea..0b1efb2 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -99,7 +99,7 @@ static int pcie_port_enable_msix(struct pci_dev *dev, int *vectors, int mask)
for (i = 0; i < nr_entries; i++)
msix_entries[i].entry = i;
- status = pci_enable_msix(dev, msix_entries, nr_entries);
+ status = pci_enable_msix_exact(dev, msix_entries, nr_entries);
if (status)
goto Exit;
@@ -171,7 +171,7 @@ static int pcie_port_enable_msix(struct pci_dev *dev, int *vectors, int mask)
pci_disable_msix(dev);
/* Now allocate the MSI-X vectors for real */
- status = pci_enable_msix(dev, msix_entries, nvec);
+ status = pci_enable_msix_exact(dev, msix_entries, nvec);
if (status)
goto Exit;
}
--
1.7.7.6
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v2 RESEND] portdrv: Use pci_enable_msix_exact() instead of pci_enable_msix()
2014-04-21 15:06 [PATCH v2 RESEND] portdrv: Use pci_enable_msix_exact() instead of pci_enable_msix() Alexander Gordeev
@ 2014-04-24 17:14 ` Bjorn Helgaas
0 siblings, 0 replies; 2+ messages in thread
From: Bjorn Helgaas @ 2014-04-24 17:14 UTC (permalink / raw)
To: Alexander Gordeev; +Cc: linux-kernel, linux-pci
On Mon, Apr 21, 2014 at 05:06:06PM +0200, Alexander Gordeev wrote:
> 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: Bjorn Helgaas <bhelgaas@google.com>
> Cc: linux-pci@vger.kernel.org
Applied to pci/msi for v3.16, thanks!
> ---
> drivers/pci/pcie/portdrv_core.c | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
> index 986f8ea..0b1efb2 100644
> --- a/drivers/pci/pcie/portdrv_core.c
> +++ b/drivers/pci/pcie/portdrv_core.c
> @@ -99,7 +99,7 @@ static int pcie_port_enable_msix(struct pci_dev *dev, int *vectors, int mask)
> for (i = 0; i < nr_entries; i++)
> msix_entries[i].entry = i;
>
> - status = pci_enable_msix(dev, msix_entries, nr_entries);
> + status = pci_enable_msix_exact(dev, msix_entries, nr_entries);
> if (status)
> goto Exit;
>
> @@ -171,7 +171,7 @@ static int pcie_port_enable_msix(struct pci_dev *dev, int *vectors, int mask)
> pci_disable_msix(dev);
>
> /* Now allocate the MSI-X vectors for real */
> - status = pci_enable_msix(dev, msix_entries, nvec);
> + status = pci_enable_msix_exact(dev, msix_entries, nvec);
> if (status)
> goto Exit;
> }
> --
> 1.7.7.6
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-04-21 15:06 [PATCH v2 RESEND] portdrv: Use pci_enable_msix_exact() instead of pci_enable_msix() Alexander Gordeev
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