On Mon, 2007-09-17 at 15:12 -0500, Olof Johansson wrote:
> Hook up affinity-setting for U3/U4 MSI interrupt sources.
>
> Tested on Quad G5 with myri10ge.
>
>
> Signed-off-by: Olof Johansson <[EMAIL PROTECTED]>
Acked-by: Benjamin Herrenschmidt <[EMAIL PROTECTED]>
>
> diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
> index 8de29f2..22600fd 100644
> --- a/arch/powerpc/sysdev/mpic.c
> +++ b/arch/powerpc/sysdev/mpic.c
> @@ -768,7 +768,7 @@ static void mpic_end_ipi(unsigned int irq)
>
> #endif /* CONFIG_SMP */
>
> -static void mpic_set_affinity(unsigned int irq, cpumask_t cpumask)
> +void mpic_set_affinity(unsigned int irq, cpumask_t cpumask)
> {
> struct mpic *mpic = mpic_from_irq(irq);
> unsigned int src = mpic_irq_to_hw(irq);
> diff --git a/arch/powerpc/sysdev/mpic.h b/arch/powerpc/sysdev/mpic.h
> index 3a1c3d2..1cb6bd8 100644
> --- a/arch/powerpc/sysdev/mpic.h
> +++ b/arch/powerpc/sysdev/mpic.h
> @@ -34,5 +34,6 @@ extern int mpic_set_irq_type(unsigned int virq, unsigned
> int flow_type);
> extern void mpic_end_irq(unsigned int irq);
> extern void mpic_mask_irq(unsigned int irq);
> extern void mpic_unmask_irq(unsigned int irq);
> +extern void mpic_set_affinity(unsigned int irq, cpumask_t cpumask);
>
> #endif /* _POWERPC_SYSDEV_MPIC_H */
> diff --git a/arch/powerpc/sysdev/mpic_u3msi.c
> b/arch/powerpc/sysdev/mpic_u3msi.c
> index 305b864..0fc4e96 100644
> --- a/arch/powerpc/sysdev/mpic_u3msi.c
> +++ b/arch/powerpc/sysdev/mpic_u3msi.c
> @@ -40,6 +40,7 @@ static struct irq_chip mpic_u3msi_chip = {
> .unmask = mpic_u3msi_unmask_irq,
> .eoi = mpic_end_irq,
> .set_type = mpic_set_irq_type,
> + .set_affinity = mpic_set_affinity,
> .typename = "MPIC-U3MSI",
> };
>
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-dev
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-dev
