projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 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) | |
| 16 | BTFIXUPDEF_CALL(void, clear_profile_irq, int) | |
| 17 | BTFIXUPDEF_CALL(void, load_profile_irq, int, unsigned int) | |
| 18 | ||
| 0f516813 AV |
19 | static inline void __disable_irq(unsigned int irq) |
| 20 | { | |
| 21 | BTFIXUP_CALL(disable_irq)(irq); | |
| 22 | } | |
| 23 | ||
| 24 | static inline void __enable_irq(unsigned int irq) | |
| 25 | { | |
| 26 | BTFIXUP_CALL(enable_irq)(irq); | |
| 27 | } | |
| 28 | ||
| 32231a66 AV |
29 | static inline void disable_pil_irq(unsigned int irq) |
| 30 | { | |
| 31 | BTFIXUP_CALL(disable_pil_irq)(irq); | |
| 32 | } | |
| 33 | ||
| 34 | static inline void enable_pil_irq(unsigned int irq) | |
| 35 | { | |
| 36 | BTFIXUP_CALL(enable_pil_irq)(irq); | |
| 37 | } | |
| 38 | ||
| 39 | static inline void clear_clock_irq(void) | |
| 40 | { | |
| 41 | BTFIXUP_CALL(clear_clock_irq)(); | |
| 42 | } | |
| 43 | ||
| 44 | static inline void clear_profile_irq(int irq) | |
| 45 | { | |
| 46 | BTFIXUP_CALL(clear_profile_irq)(irq); | |
| 47 | } | |
| 48 | ||
| 49 | static inline void load_profile_irq(int cpu, int limit) | |
| 50 | { | |
| 51 | BTFIXUP_CALL(load_profile_irq)(cpu, limit); | |
| 52 | } | |
| 53 | ||
| 54 | extern void (*sparc_init_timers)(irq_handler_t lvl10_irq); | |
| 55 | ||
| 56 | extern void claim_ticker14(irq_handler_t irq_handler, | |
| 57 | int irq, | |
| 58 | unsigned int timeout); | |
| 59 | ||
| 60 | #ifdef CONFIG_SMP | |
| 61 | BTFIXUPDEF_CALL(void, set_cpu_int, int, int) | |
| 62 | BTFIXUPDEF_CALL(void, clear_cpu_int, int, int) | |
| 63 | BTFIXUPDEF_CALL(void, set_irq_udt, int) | |
| 64 | ||
| 65 | #define set_cpu_int(cpu,level) BTFIXUP_CALL(set_cpu_int)(cpu,level) | |
| 66 | #define clear_cpu_int(cpu,level) BTFIXUP_CALL(clear_cpu_int)(cpu,level) | |
| 67 | #define set_irq_udt(cpu) BTFIXUP_CALL(set_irq_udt)(cpu) | |
| 68 | #endif |