On Tue, May 31, 2011 at 10:21:33AM +0200, Peter Hessler wrote:
> similar to other such diffs, this enables msi for ix(4).
>
> OK?
>
> Index: dev/pci/if_ix.c
> ===================================================================
> RCS file: /cvs/src/sys/dev/pci/if_ix.c,v
> retrieving revision 1.51
> diff -u -p -r1.51 if_ix.c
> --- dev/pci/if_ix.c 15 Apr 2011 15:12:27 -0000 1.51
> +++ dev/pci/if_ix.c 31 May 2011 07:39:46 -0000
> @@ -1297,7 +1321,7 @@ ixgbe_allocate_legacy(struct ix_softc *s
> sc->rid[0] = 0;
>
> /* We allocate a single interrupt resource */
> - if (pci_intr_map(pa, &ih)) {
> + if (pci_intr_map_msi(pa, &ih) != 0 && pci_intr_map(pa, &ih) != 0) {
> printf(": couldn't map interrupt\n");
> return (ENXIO);
> }
>
>
>
>
> --
> Lowery's Law:
> If it jams -- force it.
> If it breaks, it needed replacing anyway.
>
I had to pull the exact same diff out of ahci.c in order to make
my system boot -current. So I am now interested if such diffs are
the "right thing" to do and soemthing else is broken in ahci.
.... Ken
