diff options
| author | Yun Wu <wuyun.wu@huawei.com> | 2015-03-06 11:37:49 -0500 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2015-03-08 00:34:35 -0500 |
| commit | 7cb991164a46992a499ecdc77b17f8ac94bdb75f (patch) | |
| tree | 0cda432d80da94ca8c17593a0a331d178409daaf /include | |
| parent | 1d27704a26313b9ed7463d4bfc6eda29e2bb3180 (diff) | |
irqchip: gicv3-its: Define macros for GITS_CTLR fields
Define macros for GITS_CTLR fields to avoid using magic numbers.
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Yun Wu <wuyun.wu@huawei.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Link: https://lkml.kernel.org/r/1425659870-11832-11-git-send-email-marc.zyngier@arm.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/irqchip/arm-gic-v3.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h index cbdd440d486d..781974afff9f 100644 --- a/include/linux/irqchip/arm-gic-v3.h +++ b/include/linux/irqchip/arm-gic-v3.h | |||
| @@ -166,6 +166,9 @@ | |||
| 166 | 166 | ||
| 167 | #define GITS_TRANSLATER 0x10040 | 167 | #define GITS_TRANSLATER 0x10040 |
| 168 | 168 | ||
| 169 | #define GITS_CTLR_ENABLE (1U << 0) | ||
| 170 | #define GITS_CTLR_QUIESCENT (1U << 31) | ||
| 171 | |||
| 169 | #define GITS_TYPER_DEVBITS_SHIFT 13 | 172 | #define GITS_TYPER_DEVBITS_SHIFT 13 |
| 170 | #define GITS_TYPER_DEVBITS(r) ((((r) >> GITS_TYPER_DEVBITS_SHIFT) & 0x1f) + 1) | 173 | #define GITS_TYPER_DEVBITS(r) ((((r) >> GITS_TYPER_DEVBITS_SHIFT) & 0x1f) + 1) |
| 171 | #define GITS_TYPER_PTA (1UL << 19) | 174 | #define GITS_TYPER_PTA (1UL << 19) |