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sys/powerpc/powerpc/intr_machdep.c
| Show First 20 Lines • Show All 268 Lines • ▼ Show 20 Lines | #endif | ||||
| if (iscan != NULL || i->vector == -1) { | if (iscan != NULL || i->vector == -1) { | ||||
| free(i, M_INTR); | free(i, M_INTR); | ||||
| i = iscan; | i = iscan; | ||||
| } | } | ||||
| return (i); | return (i); | ||||
| } | } | ||||
| interrupt_t * | |||||
| intrtab_lookup(u_int intr) | |||||
| { | |||||
| struct powerpc_intr *i; | |||||
| int vector; | |||||
| for (vector = 0; vector < nvectors; vector++) { | |||||
| i = powerpc_intrs[vector]; | |||||
| if (i != NULL && i->irq == intr) | |||||
| return (i); | |||||
| } | |||||
| return (NULL); | |||||
| } | |||||
| struct intr_event * | |||||
| intr2event(interrupt_t *intr) | |||||
| { | |||||
| if (intr == NULL) | |||||
| return (NULL); | |||||
| return (intr->event); | |||||
| } | |||||
| static int | static int | ||||
| powerpc_map_irq(struct powerpc_intr *i) | powerpc_map_irq(struct powerpc_intr *i) | ||||
| { | { | ||||
| struct pic *p; | struct pic *p; | ||||
| u_int cnt; | u_int cnt; | ||||
| int idx; | int idx; | ||||
| for (idx = 0; idx < npics; idx++) { | for (idx = 0; idx < npics; idx++) { | ||||
| ▲ Show 20 Lines • Show All 456 Lines • Show Last 20 Lines | |||||