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Differential D4544 Diff 14409 head/sys/mips/mips/nexus.c

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head/sys/mips/mips/nexus.c

Show First 20 Lines • Show All 269 Lines • ▼ Show 20 Linesnexus_alloc_resource(device_t bus, device_t child, int type, int *rid,
rman_res_t start, rman_res_t end, rman_res_t count, u_int flags) rman_res_t start, rman_res_t end, rman_res_t count, u_int flags)
{ {
struct nexus_device *ndev = DEVTONX(child); struct nexus_device *ndev = DEVTONX(child);
struct resource *rv; struct resource *rv;
struct resource_list_entry *rle; struct resource_list_entry *rle;
struct rman *rm; struct rman *rm;
int isdefault, needactivate, passthrough; int isdefault, needactivate, passthrough;
dprintf("%s: entry (%p, %p, %d, %p, %p, %p, %ld, %d)\n", dprintf("%s: entry (%p, %p, %d, %p, %p, %p, %jd, %d)\n",
__func__, bus, child, type, rid, (void *)(intptr_t)start, __func__, bus, child, type, rid, (void *)(intptr_t)start,
(void *)(intptr_t)end, count, flags); (void *)(intptr_t)end, count, flags);
dprintf("%s: requested rid is %d\n", __func__, *rid); dprintf("%s: requested rid is %d\n", __func__, *rid);
isdefault = (RMAN_IS_DEFAULT_RANGE(start, end) && count == 1); isdefault = (RMAN_IS_DEFAULT_RANGE(start, end) && count == 1);
needactivate = flags & RF_ACTIVE; needactivate = flags & RF_ACTIVE;
passthrough = (device_get_parent(child) != bus); passthrough = (device_get_parent(child) != bus);
rle = NULL; rle = NULL;
▲ Show 20 Lines • Show All 58 Lines • ▼ Show 20 Lines
static int static int
nexus_set_resource(device_t dev, device_t child, int type, int rid, nexus_set_resource(device_t dev, device_t child, int type, int rid,
rman_res_t start, rman_res_t count) rman_res_t start, rman_res_t count)
{ {
struct nexus_device *ndev = DEVTONX(child); struct nexus_device *ndev = DEVTONX(child);
struct resource_list *rl = &ndev->nx_resources; struct resource_list *rl = &ndev->nx_resources;
struct resource_list_entry *rle; struct resource_list_entry *rle;
dprintf("%s: entry (%p, %p, %d, %d, %p, %ld)\n", dprintf("%s: entry (%p, %p, %d, %d, %p, %jd)\n",
__func__, dev, child, type, rid, (void *)(intptr_t)start, count); __func__, dev, child, type, rid, (void *)(intptr_t)start, count);
rle = resource_list_add(rl, type, rid, start, start + count - 1, rle = resource_list_add(rl, type, rid, start, start + count - 1,
count); count);
if (rle == NULL) if (rle == NULL)
return (ENXIO); return (ENXIO);
return (0); return (0);
▲ Show 20 Lines • Show All 226 Lines • Show Last 20 Lines