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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-06-29 21:30:18 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-06-29 21:30:18 -0700
commitabdba717253382a669af9c719313ec602cc95a2d (patch)
tree9368199c0812569f796a6e9d6c3696c2e428f0cf /arch
parent2d408b42ed0a287c64a94b48e24c6bfa95035019 (diff)
parent9f462a1a5de06503fd247186b91d4205ac1cf1ba (diff)
downloadlinux-linaro-stable-abdba717253382a669af9c719313ec602cc95a2d.tar.gz
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Add linux/pagemap.h to asm/tlb.h [SPARC64]: Need to set state to IDLE during sun4v IRQ enable. [SPARC64]: Fix VIRQ enabling. [SPARC64]: Add irqs to mdesc_node.
Diffstat (limited to 'arch')
-rw-r--r--arch/sparc64/kernel/irq.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/sparc64/kernel/irq.c b/arch/sparc64/kernel/irq.c
index e60d283f60bc..6b6165d36fd8 100644
--- a/arch/sparc64/kernel/irq.c
+++ b/arch/sparc64/kernel/irq.c
@@ -329,6 +329,10 @@ static void sun4v_irq_enable(unsigned int virt_irq)
if (err != HV_EOK)
printk("sun4v_intr_settarget(%x,%lu): err(%d)\n",
ino, cpuid, err);
+ err = sun4v_intr_setstate(ino, HV_INTR_STATE_IDLE);
+ if (err != HV_EOK)
+ printk("sun4v_intr_setstate(%x): "
+ "err(%d)\n", ino, err);
err = sun4v_intr_setenabled(ino, HV_INTR_ENABLED);
if (err != HV_EOK)
printk("sun4v_intr_setenabled(%x): err(%d)\n",
@@ -400,6 +404,12 @@ 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 +430,7 @@ 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,"