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[SPARC64]: Fix VIRQ enabling. 

We were doing the wrong call to turn them on, and also
when enabling we need to forcefully set the state to IDLE.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2007-06-26 00:13:09 -07:00
parent 701271dfd2
commit 1245088400
1 changed files with 7 additions and 1 deletions
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8
arch/sparc64/kernel/irq.c
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@ -400,6 +400,12 @@ static void sun4v_virq_enable(unsigned int virt_irq)
"err(%d)\n",
dev_handle, dev_ino, cpuid, err);
err = sun4v_vintr_set_state(dev_handle, dev_ino,
HV_INTR_STATE_IDLE);
if (err != HV_EOK)
printk("sun4v_vintr_set_state(%lx,%lx,"
"HV_INTR_STATE_IDLE): err(%d)\n",
dev_handle, dev_ino, err);
err = sun4v_vintr_set_valid(dev_handle, dev_ino,
HV_INTR_ENABLED);
if (err != HV_EOK)
printk("sun4v_vintr_set_state(%lx,%lx,"
@ -420,7 +426,7 @@ static void sun4v_virq_disable(unsigned int virt_irq)
dev_handle = ino & IMAP_IGN;
dev_ino = ino & IMAP_INO;
err = sun4v_vintr_set_state(dev_handle, dev_ino,
err = sun4v_vintr_set_valid(dev_handle, dev_ino,
HV_INTR_DISABLED);
if (err != HV_EOK)
printk("sun4v_vintr_set_state(%lx,%lx,"