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authorBalaji Rao <balajirrao@gmail.com>2008-01-30 15:30:03 +0300
committerIngo Molnar <mingo@elte.hu>2008-01-30 15:30:03 +0300
commite3f37a54f690d3e64995ea7ecea08c5ab3070faf (patch)
tree1d9d62d95b747ef47cdf994357bd9a41d02889a3 /include/linux/hpet.h
parent45fe4fe19120a22f7339f5bb110447170c25fca9 (diff)
downloadlinux-e3f37a54f690d3e64995ea7ecea08c5ab3070faf.tar.xz
x86: assign IRQs to HPET timers
The userspace API for the HPET (see Documentation/hpet.txt) did not work. The HPET_IE_ON ioctl was failing as there was no IRQ assigned to the timer device. This patch fixes it by allocating IRQs to timer blocks in the HPET. arch/x86/kernel/hpet.c | 13 +++++-------- drivers/char/hpet.c | 45 ++++++++++++++++++++++++++++++++++++++------- include/linux/hpet.h | 2 +- 3 files changed, 44 insertions(+), 16 deletions(-) Signed-off-by: Balaji Rao <balajirrao@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/hpet.h')
-rw-r--r--include/linux/hpet.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/hpet.h b/include/linux/hpet.h
index 707f7cb9e795..e3c0b2aa944c 100644
--- a/include/linux/hpet.h
+++ b/include/linux/hpet.h
@@ -64,7 +64,7 @@ struct hpet {
*/
#define Tn_INT_ROUTE_CAP_MASK (0xffffffff00000000ULL)
-#define Tn_INI_ROUTE_CAP_SHIFT (32UL)
+#define Tn_INT_ROUTE_CAP_SHIFT (32UL)
#define Tn_FSB_INT_DELCAP_MASK (0x8000UL)
#define Tn_FSB_INT_DELCAP_SHIFT (15)
#define Tn_FSB_EN_CNF_MASK (0x4000UL)