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32231a66 AV |
1 | #include <asm/btfixup.h> |
2 | ||
0f516813 AV |
3 | /* Dave Redman (djhr@tadpole.co.uk) |
4 | * changed these to function pointers.. it saves cycles and will allow | |
5 | * the irq dependencies to be split into different files at a later date | |
6 | * sun4c_irq.c, sun4m_irq.c etc so we could reduce the kernel size. | |
7 | * Jakub Jelinek (jj@sunsite.mff.cuni.cz) | |
8 | * Changed these to btfixup entities... It saves cycles :) | |
9 | */ | |
10 | ||
11 | BTFIXUPDEF_CALL(void, disable_irq, unsigned int) | |
12 | BTFIXUPDEF_CALL(void, enable_irq, unsigned int) | |
32231a66 AV |
13 | BTFIXUPDEF_CALL(void, disable_pil_irq, unsigned int) |
14 | BTFIXUPDEF_CALL(void, enable_pil_irq, unsigned int) | |
15 | BTFIXUPDEF_CALL(void, clear_clock_irq, void) | |
32231a66 AV |
16 | BTFIXUPDEF_CALL(void, load_profile_irq, int, unsigned int) |
17 | ||
0f516813 AV |
18 | static inline void __disable_irq(unsigned int irq) |
19 | { | |
20 | BTFIXUP_CALL(disable_irq)(irq); | |
21 | } | |
22 | ||
23 | static inline void __enable_irq(unsigned int irq) | |
24 | { | |
25 | BTFIXUP_CALL(enable_irq)(irq); | |
26 | } | |
27 | ||
32231a66 AV |
28 | static inline void disable_pil_irq(unsigned int irq) |
29 | { | |
30 | BTFIXUP_CALL(disable_pil_irq)(irq); | |
31 | } | |
32 | ||
33 | static inline void enable_pil_irq(unsigned int irq) | |
34 | { | |
35 | BTFIXUP_CALL(enable_pil_irq)(irq); | |
36 | } | |
37 | ||
38 | static inline void clear_clock_irq(void) | |
39 | { | |
40 | BTFIXUP_CALL(clear_clock_irq)(); | |
41 | } | |
42 | ||
32231a66 AV |
43 | static inline void load_profile_irq(int cpu, int limit) |
44 | { | |
45 | BTFIXUP_CALL(load_profile_irq)(cpu, limit); | |
46 | } | |
47 | ||
48 | extern void (*sparc_init_timers)(irq_handler_t lvl10_irq); | |
49 | ||
50 | extern void claim_ticker14(irq_handler_t irq_handler, | |
51 | int irq, | |
52 | unsigned int timeout); | |
53 | ||
54 | #ifdef CONFIG_SMP | |
55 | BTFIXUPDEF_CALL(void, set_cpu_int, int, int) | |
56 | BTFIXUPDEF_CALL(void, clear_cpu_int, int, int) | |
57 | BTFIXUPDEF_CALL(void, set_irq_udt, int) | |
58 | ||
59 | #define set_cpu_int(cpu,level) BTFIXUP_CALL(set_cpu_int)(cpu,level) | |
60 | #define clear_cpu_int(cpu,level) BTFIXUP_CALL(clear_cpu_int)(cpu,level) | |
61 | #define set_irq_udt(cpu) BTFIXUP_CALL(set_irq_udt)(cpu) | |
62 | #endif |