On Wed, Nov 20, 2013 at 11:18:08AM -0500, Tejun Heo wrote:
> > +If this function returns a negative number, it indicates the device is
> > +not capable of sending MSIs.
>
> Wouldn't "errno" better describe the error return rather than
> "negative number"?
Term "negative number" is used
On Wed, Nov 20, 2013 at 11:18:08AM -0500, Tejun Heo wrote:
+If this function returns a negative number, it indicates the device is
+not capable of sending MSIs.
Wouldn't errno better describe the error return rather than
negative number?
Term negative number is used throughout the whole
Hello,
On Fri, Oct 18, 2013 at 07:12:09PM +0200, Alexander Gordeev wrote:
> +If this function returns a negative number, it indicates the device is
> +not capable of sending MSIs.
Wouldn't "errno" better describe the error return rather than
"negative number"?
> @@ -795,6 +795,21 @@ static int
Hello,
On Fri, Oct 18, 2013 at 07:12:09PM +0200, Alexander Gordeev wrote:
+If this function returns a negative number, it indicates the device is
+not capable of sending MSIs.
Wouldn't errno better describe the error return rather than
negative number?
@@ -795,6 +795,21 @@ static int
Device drivers can use this interface to obtain maximum number
of MSI interrupts the device supports and use that number i.e.
in a following call to pci_enable_msi_block() interface.
Signed-off-by: Alexander Gordeev
---
Documentation/PCI/MSI-HOWTO.txt | 15 +++
drivers/pci/msi.c
Device drivers can use this interface to obtain maximum number
of MSI interrupts the device supports and use that number i.e.
in a following call to pci_enable_msi_block() interface.
Signed-off-by: Alexander Gordeev agord...@redhat.com
---
Documentation/PCI/MSI-HOWTO.txt | 15 +++
6 matches
Mail list logo