int ndis_alloc_amem(void *arg) { struct ndis_softc *sc; int error, rid; if (arg == NULL) return(EINVAL); sc = arg; rid = NDIS_AM_RID; #if defined(__DragonFly__) sc->ndis_res_am = bus_alloc_resource(sc->ndis_dev, SYS_RES_MEMORY, &rid, 0UL, ~0UL, 0x1000, RF_ACTIVE); #else sc->ndis_res_am = bus_alloc_resource_anywhere(sc->ndis_dev, SYS_RES_MEMORY, &rid, 0x1000, RF_ACTIVE); #endif if (sc->ndis_res_am == NULL) { device_printf(sc->ndis_dev, "failed to allocate attribute memory\n"); return(ENXIO); } sc->ndis_rescnt++; #if defined(__DragonFly__) resource_list_add(&sc->ndis_rl, SYS_RES_MEMORY, rid, rman_get_start(sc->ndis_res_am), rman_get_end(sc->ndis_res_am), rman_get_size(sc->ndis_res_am), -1); #else resource_list_add(&sc->ndis_rl, SYS_RES_MEMORY, rid, rman_get_start(sc->ndis_res_am), rman_get_end(sc->ndis_res_am), rman_get_size(sc->ndis_res_am)); #endif error = CARD_SET_MEMORY_OFFSET(device_get_parent(sc->ndis_dev), sc->ndis_dev, rid, 0, NULL); if (error) { device_printf(sc->ndis_dev, "CARD_SET_MEMORY_OFFSET() returned 0x%x\n", error); return(error); } error = CARD_SET_RES_FLAGS(device_get_parent(sc->ndis_dev), sc->ndis_dev, SYS_RES_MEMORY, rid, PCCARD_A_MEM_ATTR); if (error) { device_printf(sc->ndis_dev, "CARD_SET_RES_FLAGS() returned 0x%x\n", error); return(error); } sc->ndis_am_rid = rid; return(0); }
static int ndis_alloc_amem(struct ndis_softc *sc) { int error, rid = NDIS_AM_RID; sc->ndis_res_am = bus_alloc_resource(sc->ndis_dev, SYS_RES_MEMORY, &rid, 0UL, ~0UL, 0x1000, RF_ACTIVE); if (sc->ndis_res_am == NULL) { device_printf(sc->ndis_dev, "failed to allocate attribute memory\n"); return (ENXIO); } sc->ndis_rescnt++; resource_list_add(&sc->ndis_rl, SYS_RES_MEMORY, rid, rman_get_start(sc->ndis_res_am), rman_get_end(sc->ndis_res_am), rman_get_size(sc->ndis_res_am)); error = CARD_SET_MEMORY_OFFSET(device_get_parent(sc->ndis_dev), sc->ndis_dev, rid, 0, NULL); if (error) { device_printf(sc->ndis_dev, "CARD_SET_MEMORY_OFFSET() returned 0x%x\n", error); return (error); } error = CARD_SET_RES_FLAGS(device_get_parent(sc->ndis_dev), sc->ndis_dev, SYS_RES_MEMORY, rid, PCCARD_A_MEM_ATTR); if (error) { device_printf(sc->ndis_dev, "CARD_SET_RES_FLAGS() returned 0x%x\n", error); return (error); } sc->ndis_am_rid = rid; return (0); }