[PATCH 1/2] PCI/MSI/PPC: Remove arch_msi_check_device()

Alexander Gordeev agordeev at redhat.com
Thu Jul 31 23:53:33 EST 2014

On Sat, Jul 12, 2014 at 01:21:07PM +0200, Alexander Gordeev wrote:
> PowerPC is the only architecture that makes use of hook
> arch_msi_check_device() and does perform some checks to
> figure out if MSI/MSI-X could be enabled for a device.
> However, there are no reasons why those checks could not
> be done within arch_setup_msi_irqs() hook.
> Moving MSI checks into arch_setup_msi_irqs() makes code
> more readable and allows getting rid of unnecessary hook
> arch_msi_check_device().

Michael, Ben,

Any feedback?


Alexander Gordeev
agordeev at redhat.com

More information about the Linuxppc-dev mailing list