diff options
Diffstat (limited to 'include/asm-alpha/irq.h')
| -rw-r--r-- | include/asm-alpha/irq.h | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/include/asm-alpha/irq.h b/include/asm-alpha/irq.h deleted file mode 100644 index 06377400dc09..000000000000 --- a/include/asm-alpha/irq.h +++ /dev/null | |||
| @@ -1,91 +0,0 @@ | |||
| 1 | #ifndef _ALPHA_IRQ_H | ||
| 2 | #define _ALPHA_IRQ_H | ||
| 3 | |||
| 4 | /* | ||
| 5 | * linux/include/alpha/irq.h | ||
| 6 | * | ||
| 7 | * (C) 1994 Linus Torvalds | ||
| 8 | */ | ||
| 9 | |||
| 10 | #include <linux/linkage.h> | ||
| 11 | |||
| 12 | #if defined(CONFIG_ALPHA_GENERIC) | ||
| 13 | |||
| 14 | /* Here NR_IRQS is not exact, but rather an upper bound. This is used | ||
| 15 | many places throughout the kernel to size static arrays. That's ok, | ||
| 16 | we'll use alpha_mv.nr_irqs when we want the real thing. */ | ||
| 17 | |||
| 18 | /* When LEGACY_START_ADDRESS is selected, we leave out: | ||
| 19 | TITAN | ||
| 20 | WILDFIRE | ||
| 21 | MARVEL | ||
| 22 | |||
| 23 | This helps keep the kernel object size reasonable for the majority | ||
| 24 | of machines. | ||
| 25 | */ | ||
| 26 | |||
| 27 | # if defined(CONFIG_ALPHA_LEGACY_START_ADDRESS) | ||
| 28 | # define NR_IRQS (128) /* max is RAWHIDE/TAKARA */ | ||
| 29 | # else | ||
| 30 | # define NR_IRQS (32768 + 16) /* marvel - 32 pids */ | ||
| 31 | # endif | ||
| 32 | |||
| 33 | #elif defined(CONFIG_ALPHA_CABRIOLET) || \ | ||
| 34 | defined(CONFIG_ALPHA_EB66P) || \ | ||
| 35 | defined(CONFIG_ALPHA_EB164) || \ | ||
| 36 | defined(CONFIG_ALPHA_PC164) || \ | ||
| 37 | defined(CONFIG_ALPHA_LX164) | ||
| 38 | # define NR_IRQS 35 | ||
| 39 | |||
| 40 | #elif defined(CONFIG_ALPHA_EB66) || \ | ||
| 41 | defined(CONFIG_ALPHA_EB64P) || \ | ||
| 42 | defined(CONFIG_ALPHA_MIKASA) | ||
| 43 | # define NR_IRQS 32 | ||
| 44 | |||
| 45 | #elif defined(CONFIG_ALPHA_ALCOR) || \ | ||
| 46 | defined(CONFIG_ALPHA_MIATA) || \ | ||
| 47 | defined(CONFIG_ALPHA_RUFFIAN) || \ | ||
| 48 | defined(CONFIG_ALPHA_RX164) || \ | ||
| 49 | defined(CONFIG_ALPHA_NORITAKE) | ||
| 50 | # define NR_IRQS 48 | ||
| 51 | |||
| 52 | #elif defined(CONFIG_ALPHA_SABLE) || \ | ||
| 53 | defined(CONFIG_ALPHA_SX164) | ||
| 54 | # define NR_IRQS 40 | ||
| 55 | |||
| 56 | #elif defined(CONFIG_ALPHA_DP264) || \ | ||
| 57 | defined(CONFIG_ALPHA_LYNX) || \ | ||
| 58 | defined(CONFIG_ALPHA_SHARK) || \ | ||
| 59 | defined(CONFIG_ALPHA_EIGER) | ||
| 60 | # define NR_IRQS 64 | ||
| 61 | |||
| 62 | #elif defined(CONFIG_ALPHA_TITAN) | ||
| 63 | #define NR_IRQS 80 | ||
| 64 | |||
| 65 | #elif defined(CONFIG_ALPHA_RAWHIDE) || \ | ||
| 66 | defined(CONFIG_ALPHA_TAKARA) | ||
| 67 | # define NR_IRQS 128 | ||
| 68 | |||
| 69 | #elif defined(CONFIG_ALPHA_WILDFIRE) | ||
| 70 | # define NR_IRQS 2048 /* enuff for 8 QBBs */ | ||
| 71 | |||
| 72 | #elif defined(CONFIG_ALPHA_MARVEL) | ||
| 73 | # define NR_IRQS (32768 + 16) /* marvel - 32 pids*/ | ||
| 74 | |||
| 75 | #else /* everyone else */ | ||
| 76 | # define NR_IRQS 16 | ||
| 77 | #endif | ||
| 78 | |||
| 79 | static __inline__ int irq_canonicalize(int irq) | ||
| 80 | { | ||
| 81 | /* | ||
| 82 | * XXX is this true for all Alpha's? The old serial driver | ||
| 83 | * did it this way for years without any complaints, so.... | ||
| 84 | */ | ||
| 85 | return ((irq == 2) ? 9 : irq); | ||
| 86 | } | ||
| 87 | |||
| 88 | struct pt_regs; | ||
| 89 | extern void (*perf_irq)(unsigned long, struct pt_regs *); | ||
| 90 | |||
| 91 | #endif /* _ALPHA_IRQ_H */ | ||