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| author | Ingo Molnar <mingo@elte.hu> | 2010-10-30 10:43:08 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-10-30 10:43:08 +0200 |
| commit | 169ed55bd30305b933f52bfab32a58671d44ab68 (patch) | |
| tree | 32e280957474f458901abfce16fa2a1687ef7497 /include/linux/sh_intc.h | |
| parent | 3d7851b3cdd43a734e5cc4c643fd886ab28ad4d5 (diff) | |
| parent | 45f81b1c96d9793e47ce925d257ea693ce0b193e (diff) | |
Merge branch 'tip/perf/jump-label-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/urgent
Diffstat (limited to 'include/linux/sh_intc.h')
| -rw-r--r-- | include/linux/sh_intc.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h index 0d6cd38e673d..b4f183a31f13 100644 --- a/include/linux/sh_intc.h +++ b/include/linux/sh_intc.h @@ -20,6 +20,12 @@ struct intc_group { #define INTC_GROUP(enum_id, ids...) { enum_id, { ids } } +struct intc_subgroup { + unsigned long reg, reg_width; + intc_enum parent_id; + intc_enum enum_ids[32]; +}; + struct intc_mask_reg { unsigned long set_reg, clr_reg, reg_width; intc_enum enum_ids[32]; @@ -69,9 +75,12 @@ struct intc_hw_desc { unsigned int nr_sense_regs; struct intc_mask_reg *ack_regs; unsigned int nr_ack_regs; + struct intc_subgroup *subgroups; + unsigned int nr_subgroups; }; -#define _INTC_ARRAY(a) a, sizeof(a)/sizeof(*a) +#define _INTC_ARRAY(a) a, a == NULL ? 0 : sizeof(a)/sizeof(*a) + #define INTC_HW_DESC(vectors, groups, mask_regs, \ prio_regs, sense_regs, ack_regs) \ { \ @@ -105,8 +114,11 @@ struct intc_desc symbol __initdata = { \ prio_regs, sense_regs, ack_regs), \ } -int __init register_intc_controller(struct intc_desc *desc); +int register_intc_controller(struct intc_desc *desc); +void reserve_intc_vectors(struct intc_vect *vectors, unsigned int nr_vecs); int intc_set_priority(unsigned int irq, unsigned int prio); +int intc_irq_lookup(const char *chipname, intc_enum enum_id); +void intc_finalize(void); #ifdef CONFIG_INTC_USERIMASK int register_intc_userimask(unsigned long addr); |