Lines Matching refs:db_shift
71 int db_shift; member
630 ret = ioread64(&sndev->mmio_self_dbmsg->idb) >> sndev->db_shift; in switchtec_ntb_db_read()
639 iowrite64(db_bits << sndev->db_shift, &sndev->mmio_self_dbmsg->idb); in switchtec_ntb_db_clear()
654 sndev->db_mask |= db_bits << sndev->db_shift; in switchtec_ntb_db_set_mask()
672 sndev->db_mask &= ~(db_bits << sndev->db_shift); in switchtec_ntb_db_clear_mask()
684 return (sndev->db_mask >> sndev->db_shift) & sndev->db_valid_mask; in switchtec_ntb_db_read_mask()
702 offset += sndev->db_shift / 8; in switchtec_ntb_peer_db_addr()
1237 sndev->db_shift = 0; in switchtec_ntb_init_db()
1241 sndev->db_shift = 0; in switchtec_ntb_init_db()
1245 sndev->db_shift = 32; in switchtec_ntb_init_db()
1255 sndev->db_shift, sndev->db_peer_shift, sndev->db_valid_mask); in switchtec_ntb_init_db()