diff options
| author | Christoph Lameter <clameter@sgi.com> | 2004-11-18 22:56:43 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-11-18 22:56:43 -0800 |
| commit | 94e13063b0785ed852c44203e6c42a2dd56569ad (patch) | |
| tree | 7f497365c2f08e9cab0696417b14bb7f70c1ea5e /include | |
| parent | d38884cbc30b053d4f09b4e6ff1d7d9742af3fd0 (diff) | |
[PATCH] mmtimer driver update
- reduce processing in timer interrupt through the use of a tasklet
- fix various race conditions
- use the correct interrupt vector for the SN2 RTC
Signed-off-by: Dimitri Sivanich <sivanich@sgi.com>
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-ia64/sn/intr.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/asm-ia64/sn/intr.h b/include/asm-ia64/sn/intr.h index 3e23a7457ef5..e51471fb0867 100644 --- a/include/asm-ia64/sn/intr.h +++ b/include/asm-ia64/sn/intr.h @@ -12,16 +12,21 @@ #define SGI_UART_VECTOR (0xe9) #define SGI_PCIBR_ERROR (0x33) -// These two IRQ's are used by partitioning. +/* Reserved IRQs : Note, not to exceed IA64_SN2_FIRST_DEVICE_VECTOR */ #define SGI_XPC_ACTIVATE (0x30) #define SGI_II_ERROR (0x31) #define SGI_XBOW_ERROR (0x32) #define SGI_PCIBR_ERROR (0x33) #define SGI_ACPI_SCI_INT (0x34) -#define SGI_MMTIMER_VECTOR (0x35) -#define SGI_TIO_ERROR (0x36) +#define SGI_TIOCA_ERROR (0x35) +#define SGI_TIO_ERROR (0x36) +#define SGI_TIOCX_ERROR (0x37) +#define SGI_MMTIMER_VECTOR (0x38) #define SGI_XPC_NOTIFY (0xe7) +#define IA64_SN2_FIRST_DEVICE_VECTOR (0x3c) +#define IA64_SN2_LAST_DEVICE_VECTOR (0xe6) + #define SN2_IRQ_RESERVED (0x1) #define SN2_IRQ_CONNECTED (0x2) #define SN2_IRQ_SHARED (0x4) |