Lines Matching defs:read_area
206 uint8_t *read_area;
400 softc->read_area = NULL;
601 if (softc->read_area != NULL) {
602 kmem_free(softc->read_area, 2*softc->mtu_size);
603 softc->read_area = NULL;
1218 if (sc->read_area == NULL) {
1219 sc->read_area = (uint8_t *)kmem_zalloc(read_area_size,
1221 if (sc->read_area == NULL) {
1224 sc->read_head = sc->read_area;
1225 sc->read_tail = sc->read_area;
1243 sc->read_area[i] = sc->read_head[i];
1245 sc->read_head = sc->read_area;