Lines Matching refs:dd_buf
163 * dd_buf The shared memory buffer between client-server.
1432 (void) munmap(door_dp->dd_buf, door_dp->dd_buf_len);
1436 door_dp->dd_buf = NULL;
1593 (door_dp->dd_buf == NULL)) {
1612 ucmd.uscsi_bufaddr = (caddr_t)door_dp->dd_buf;
1655 (door_dp->dd_buf == NULL)) {
1673 ucmd.uscsi_bufaddr = (caddr_t)door_dp->dd_buf;
1796 if ((door_dp->dd_buffd != -1) && (door_dp->dd_buf != NULL)) {
1797 ret_val = munmap(door_dp->dd_buf, door_dp->dd_buf_len);
1804 door_dp->dd_buf = 0;
1816 door_dp->dd_buf = fbuf;
2071 ucmd.uscsi_bufaddr = (caddr_t)door_dp->dd_buf;
2089 (door_dp->dd_buf == NULL))) {
2091 "dd_buf_len=0x%x dd_buf=0x%p\n",
2094 door_dp->dd_buf);
2535 ddata->dd_buf = NULL;