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authorDavid S. Miller <davem@davemloft.net>2007-06-26 00:13:09 -0700
committerDavid S. Miller <davem@davemloft.net>2007-06-26 00:13:09 -0700
commit1245088400c0e5f93b979356e578c9a8825b953a (patch)
treed785b25c57f3af3ea29e40f0f243d8e4f629f9d3 /arch/sparc64
parent701271dfd220d214e26ef90c48a2dae3a2042687 (diff)
downloadlinux-2.6.34-ux500-1245088400c0e5f93b979356e578c9a8825b953a.tar.gz
[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>
Diffstat (limited to 'arch/sparc64')
-rw-r--r--arch/sparc64/kernel/irq.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/sparc64/kernel/irq.c b/arch/sparc64/kernel/irq.c
index e60d283f60b..a862d13fc85 100644
--- a/arch/sparc64/kernel/irq.c
+++ b/arch/sparc64/kernel/irq.c
@@ -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,"