diff options
| author | Steve French <sfrench@us.ibm.com> | 2007-11-25 09:53:27 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2007-11-25 09:53:27 +0000 |
| commit | 058250a0d5886b4d96a195ecc7e3a75e2df5e4b1 (patch) | |
| tree | fb67e8f5258c6aa11d4e8c39650e23de7556b38d /arch/mips/kernel/cevt-sb1250.c | |
| parent | cea218054ad277d6c126890213afde07b4eb1602 (diff) | |
| parent | 2ffbb8377c7a0713baf6644e285adc27a5654582 (diff) | |
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/mips/kernel/cevt-sb1250.c')
| -rw-r--r-- | arch/mips/kernel/cevt-sb1250.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/mips/kernel/cevt-sb1250.c b/arch/mips/kernel/cevt-sb1250.c index e2029d0fc39..63ac3ad462b 100644 --- a/arch/mips/kernel/cevt-sb1250.c +++ b/arch/mips/kernel/cevt-sb1250.c @@ -73,6 +73,7 @@ static int sibyte_next_event(unsigned long delta, struct clock_event_device *cd) cfg = IOADDR(A_SCD_TIMER_REGISTER(cpu, R_SCD_TIMER_CFG)); init = IOADDR(A_SCD_TIMER_REGISTER(cpu, R_SCD_TIMER_INIT)); + __raw_writeq(0, cfg); __raw_writeq(delta - 1, init); __raw_writeq(M_SCD_TIMER_ENABLE, cfg); @@ -121,7 +122,7 @@ void __cpuinit sb1250_clockevent_init(void) CLOCK_EVT_FEAT_ONESHOT; clockevent_set_clock(cd, V_SCD_TIMER_FREQ); cd->max_delta_ns = clockevent_delta2ns(0x7fffff, cd); - cd->min_delta_ns = clockevent_delta2ns(1, cd); + cd->min_delta_ns = clockevent_delta2ns(2, cd); cd->rating = 200; cd->irq = irq; cd->cpumask = cpumask_of_cpu(cpu); @@ -142,7 +143,10 @@ void __cpuinit sb1250_clockevent_init(void) action->handler = sibyte_counter_handler; action->flags = IRQF_DISABLED | IRQF_PERCPU; + action->mask = cpumask_of_cpu(cpu); action->name = name; action->dev_id = cd; + + irq_set_affinity(irq, cpumask_of_cpu(cpu)); setup_irq(irq, action); } |