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sys/dev/ofw/ofw_bus_subr.c
| Show First 20 Lines • Show All 439 Lines • ▼ Show 20 Lines | ofw_bus_intr_to_rl(device_t dev, phandle_t node, | ||||
| boolean_t extended; | boolean_t extended; | ||||
| nintr = OF_getencprop_alloc(node, "interrupts", sizeof(*intr), | nintr = OF_getencprop_alloc(node, "interrupts", sizeof(*intr), | ||||
| (void **)&intr); | (void **)&intr); | ||||
| if (nintr > 0) { | if (nintr > 0) { | ||||
| if (OF_searchencprop(node, "interrupt-parent", &iparent, | if (OF_searchencprop(node, "interrupt-parent", &iparent, | ||||
| sizeof(iparent)) == -1) { | sizeof(iparent)) == -1) { | ||||
| for (iparent = node; iparent != 0; | for (iparent = node; iparent != 0; | ||||
| iparent = OF_parent(iparent)) { | iparent = OF_parent(node)) { | ||||
| if (OF_hasprop(iparent, "interrupt-controller")) | if (OF_hasprop(iparent, "interrupt-controller")) | ||||
| break; | break; | ||||
| } | } | ||||
| if (iparent == 0) { | if (iparent == 0) { | ||||
| device_printf(dev, "No interrupt-parent found, " | device_printf(dev, "No interrupt-parent found, " | ||||
| "assuming direct parent\n"); | "assuming direct parent\n"); | ||||
| iparent = OF_parent(node); | iparent = OF_parent(node); | ||||
| } | } | ||||
| ▲ Show 20 Lines • Show All 139 Lines • Show Last 20 Lines | |||||