Re: [PATCH] powerpc/85xx: Fix doorbells
On Oct 11, 2011, at 7:06 PM, Matthew McClintock wrote: > Commit 765342526246c97600e5344c0949824d94bb51c3 made some small > changes to IPI, message_pass in smp_ops was initialized to NULL > for other platforms but not for 85xx which causes us to always > use the mpic for IPI's. This patch makes doorbells work again. > > Signed-off-by: Matthew McClintock > --- > arch/powerpc/platforms/85xx/smp.c |1 + > 1 files changed, 1 insertions(+), 0 deletions(-) applied (updated commit message a bit). - k ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
[PATCH] powerpc/85xx: Fix doorbells
Commit 765342526246c97600e5344c0949824d94bb51c3 made some small changes to IPI, message_pass in smp_ops was initialized to NULL for other platforms but not for 85xx which causes us to always use the mpic for IPI's. This patch makes doorbells work again. Signed-off-by: Matthew McClintock --- arch/powerpc/platforms/85xx/smp.c |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c index 5b9b901..d6e4746 100644 --- a/arch/powerpc/platforms/85xx/smp.c +++ b/arch/powerpc/platforms/85xx/smp.c @@ -243,6 +243,7 @@ void __init mpc85xx_smp_init(void) * If left NULL, .message_pass defaults to * smp_muxed_ipi_message_pass */ + smp_85xx_ops.message_pass = NULL; smp_85xx_ops.cause_ipi = doorbell_cause_ipi; } -- 1.7.6.1 ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
