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Rev 3071 | Rev 3655 | ||
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Line 77... | Line 77... | ||
77 | if (irq) { |
77 | if (irq) { |
78 | /* |
78 | /* |
79 | * The IRQ handler was found. |
79 | * The IRQ handler was found. |
80 | */ |
80 | */ |
81 | irq->handler(irq, irq->arg); |
81 | irq->handler(irq, irq->arg); |
- | 82 | /* |
|
- | 83 | * See if there is a clear-interrupt-routine and call it. |
|
- | 84 | */ |
|
- | 85 | if (irq->cir) { |
|
- | 86 | irq->cir(irq->cir_arg, irq->inr); |
|
- | 87 | } |
|
82 | spinlock_unlock(&irq->lock); |
88 | spinlock_unlock(&irq->lock); |
83 | } else if (data0 > config.base) { |
89 | } else if (data0 > config.base) { |
84 | /* |
90 | /* |
85 | * This is a cross-call. |
91 | * This is a cross-call. |
86 | * data0 contains address of the kernel function. |
92 | * data0 contains address of the kernel function. |
Line 96... | Line 102... | ||
96 | /* |
102 | /* |
97 | * Spurious interrupt. |
103 | * Spurious interrupt. |
98 | */ |
104 | */ |
99 | #ifdef CONFIG_DEBUG |
105 | #ifdef CONFIG_DEBUG |
100 | printf("cpu%u: spurious interrupt (intrcv=%#" PRIx64 |
106 | printf("cpu%u: spurious interrupt (intrcv=%#" PRIx64 |
101 | ", data0=%#" PRIx64 ")\n", CPU->id, intrcv, data0); |
107 | ", data0=%#" PRIx64 ")\n", CPU->id, intrcv, data0); |
102 | #endif |
108 | #endif |
103 | } |
109 | } |
104 | 110 | ||
105 | membar(); |
111 | membar(); |
106 | asi_u64_write(ASI_INTR_RECEIVE, 0, 0); |
112 | asi_u64_write(ASI_INTR_RECEIVE, 0, 0); |