1174 	int rc, portnum;  in rio_inb_pwrite_handler()  local
1223 	portnum = pw_msg->em.is_port & 0xFF;  in rio_inb_pwrite_handler()
1235 		if (rio_chk_dev_route(rdev, &rdev, &portnum)) {  in rio_inb_pwrite_handler()
1257 		rdev->rswitch->ops->em_handle(rdev, portnum);  in rio_inb_pwrite_handler()
1259 	rio_read_config_32(rdev, RIO_DEV_PORT_N_ERR_STS_CSR(rdev, portnum),  in rio_inb_pwrite_handler()
1261 	pr_debug("RIO_PW: SP%d_ERR_STS_CSR=0x%08x\n", portnum, err_status);  in rio_inb_pwrite_handler()
1265 		if (!(rdev->rswitch->port_ok & (1 << portnum))) {  in rio_inb_pwrite_handler()
1266 			rdev->rswitch->port_ok |= (1 << portnum);  in rio_inb_pwrite_handler()
1267 			rio_set_port_lockout(rdev, portnum, 0);  in rio_inb_pwrite_handler()
1270 			       rio_name(rdev), portnum);  in rio_inb_pwrite_handler()
1279 			if (rio_clr_err_stopped(rdev, portnum, err_status))  in rio_inb_pwrite_handler()
1280 				rio_clr_err_stopped(rdev, portnum, 0);  in rio_inb_pwrite_handler()
1284 		if (rdev->rswitch->port_ok & (1 << portnum)) {  in rio_inb_pwrite_handler()
1285 			rdev->rswitch->port_ok &= ~(1 << portnum);  in rio_inb_pwrite_handler()
1286 			rio_set_port_lockout(rdev, portnum, 1);  in rio_inb_pwrite_handler()
1290 				RIO_DEV_PORT_N_ACK_STS_CSR(rdev, portnum),  in rio_inb_pwrite_handler()
1294 					RIO_DEV_PORT_N_OB_ACK_CSR(rdev, portnum),  in rio_inb_pwrite_handler()
1297 					RIO_DEV_PORT_N_IB_ACK_CSR(rdev, portnum),  in rio_inb_pwrite_handler()
1303 			       rio_name(rdev), portnum);  in rio_inb_pwrite_handler()
1308 		rdev->em_efptr + RIO_EM_PN_ERR_DETECT(portnum), &em_perrdet);  in rio_inb_pwrite_handler()
1311 			 portnum, em_perrdet);  in rio_inb_pwrite_handler()
1314 			rdev->em_efptr + RIO_EM_PN_ERR_DETECT(portnum), 0);  in rio_inb_pwrite_handler()
1328 	rio_write_config_32(rdev, RIO_DEV_PORT_N_ERR_STS_CSR(rdev, portnum),  in rio_inb_pwrite_handler()