61 	int rc;  in efx_mcdi_init()  local
82 	rc = efx_mcdi_handle_assertion(efx);  in efx_mcdi_init()
83 	if (rc)  in efx_mcdi_init()
84 		return rc;  in efx_mcdi_init()
89 	rc = efx_mcdi_drv_attach(efx, true, &already_attached);  in efx_mcdi_init()
90 	if (rc) {  in efx_mcdi_init()
93 		return rc;  in efx_mcdi_init()
263 	int rc;  in efx_mcdi_poll()  local
266 	rc = efx_mcdi_poll_reboot(efx);  in efx_mcdi_poll()
267 	if (rc) {  in efx_mcdi_poll()
269 		mcdi->resprc = rc;  in efx_mcdi_poll()
410 	int rc;  in efx_mcdi_complete_async()  local
424 		rc = -ETIMEDOUT;  in efx_mcdi_complete_async()
428 		rc = mcdi->resprc;  in efx_mcdi_complete_async()
450 	if (!timeout && rc && !async->quiet) {  in efx_mcdi_complete_async()
455 				       err_len, rc);  in efx_mcdi_complete_async()
457 	async->complete(efx, async->cookie, rc, outbuf, data_len);  in efx_mcdi_complete_async()
538 	int rc;  in _efx_mcdi_rpc_finish()  local
541 		rc = efx_mcdi_poll(efx);  in _efx_mcdi_rpc_finish()
543 		rc = efx_mcdi_await_completion(efx);  in _efx_mcdi_rpc_finish()
545 	if (rc != 0) {  in _efx_mcdi_rpc_finish()
553 			rc = 0;  in _efx_mcdi_rpc_finish()
568 	if (rc != 0) {  in _efx_mcdi_rpc_finish()
579 		rc = mcdi->resprc;  in _efx_mcdi_rpc_finish()
585 		BUG_ON(rc > 0);  in _efx_mcdi_rpc_finish()
594 		if (cmd == MC_CMD_REBOOT && rc == -EIO) {  in _efx_mcdi_rpc_finish()
596 		} else if (rc == -EIO || rc == -EINTR) {  in _efx_mcdi_rpc_finish()
598 				  -rc);  in _efx_mcdi_rpc_finish()
600 		} else if (rc && !quiet) {  in _efx_mcdi_rpc_finish()
602 					       rc);  in _efx_mcdi_rpc_finish()
605 		if (rc == -EIO || rc == -EINTR) {  in _efx_mcdi_rpc_finish()
613 	return rc;  in _efx_mcdi_rpc_finish()
621 	int rc;  in _efx_mcdi_rpc()  local
623 	rc = efx_mcdi_rpc_start(efx, cmd, inbuf, inlen);  in _efx_mcdi_rpc()
624 	if (rc) {  in _efx_mcdi_rpc()
627 		return rc;  in _efx_mcdi_rpc()
663 	int rc;  in efx_mcdi_rpc_start()  local
665 	rc = efx_mcdi_check_supported(efx, cmd, inlen);  in efx_mcdi_rpc_start()
666 	if (rc)  in efx_mcdi_rpc_start()
667 		return rc;  in efx_mcdi_rpc_start()
688 	int rc;  in _efx_mcdi_rpc_async()  local
690 	rc = efx_mcdi_check_supported(efx, cmd, inlen);  in _efx_mcdi_rpc_async()
691 	if (rc)  in _efx_mcdi_rpc_async()
692 		return rc;  in _efx_mcdi_rpc_async()
726 		rc = -ENETDOWN;  in _efx_mcdi_rpc_async()
731 	return rc;  in _efx_mcdi_rpc_async()
790 			    size_t outlen, int rc)  in efx_mcdi_display_error()  argument
800 		  cmd, (int)inlen, rc, code, err_arg);  in efx_mcdi_display_error()
901 static void efx_mcdi_ev_death(struct efx_nic *efx, int rc)  in efx_mcdi_ev_death()  argument
929 			mcdi->resprc = rc;  in efx_mcdi_ev_death()
1090 	int rc;  in efx_mcdi_print_fwver()  local
1093 	rc = efx_mcdi_rpc(efx, MC_CMD_GET_VERSION, NULL, 0,  in efx_mcdi_print_fwver()
1095 	if (rc)  in efx_mcdi_print_fwver()
1098 		rc = -EIO;  in efx_mcdi_print_fwver()
1112 		rc = efx_mcdi_rpc(efx, MC_CMD_GET_CAPABILITIES, NULL, 0,  in efx_mcdi_print_fwver()
1114 		if (rc || outlength < MC_CMD_GET_CAPABILITIES_OUT_LEN)  in efx_mcdi_print_fwver()
1136 	netif_err(efx, probe, efx->net_dev, "%s: failed rc=%d\n", __func__, rc);  in efx_mcdi_print_fwver()
1146 	int rc;  in efx_mcdi_drv_attach()  local
1153 	rc = efx_mcdi_rpc(efx, MC_CMD_DRV_ATTACH, inbuf, sizeof(inbuf),  in efx_mcdi_drv_attach()
1155 	if (rc)  in efx_mcdi_drv_attach()
1158 		rc = -EIO;  in efx_mcdi_drv_attach()
1197 	netif_err(efx, probe, efx->net_dev, "%s: failed rc=%d\n", __func__, rc);  in efx_mcdi_drv_attach()
1198 	return rc;  in efx_mcdi_drv_attach()
1207 	int rc;  in efx_mcdi_get_board_cfg()  local
1214 	rc = efx_mcdi_rpc(efx, MC_CMD_GET_BOARD_CFG, NULL, 0,  in efx_mcdi_get_board_cfg()
1216 	if (rc)  in efx_mcdi_get_board_cfg()
1220 		rc = -EIO;  in efx_mcdi_get_board_cfg()
1252 		  __func__, rc, (int)outlen);  in efx_mcdi_get_board_cfg()
1254 	return rc;  in efx_mcdi_get_board_cfg()
1261 	int rc;  in efx_mcdi_log_ctrl()  local
1273 	rc = efx_mcdi_rpc(efx, MC_CMD_LOG_CTRL, inbuf, sizeof(inbuf),  in efx_mcdi_log_ctrl()
1275 	return rc;  in efx_mcdi_log_ctrl()
1282 	int rc;  in efx_mcdi_nvram_types()  local
1286 	rc = efx_mcdi_rpc(efx, MC_CMD_NVRAM_TYPES, NULL, 0,  in efx_mcdi_nvram_types()
1288 	if (rc)  in efx_mcdi_nvram_types()
1291 		rc = -EIO;  in efx_mcdi_nvram_types()
1300 		  __func__, rc);  in efx_mcdi_nvram_types()
1301 	return rc;  in efx_mcdi_nvram_types()
1311 	int rc;  in efx_mcdi_nvram_info()  local
1315 	rc = efx_mcdi_rpc(efx, MC_CMD_NVRAM_INFO, inbuf, sizeof(inbuf),  in efx_mcdi_nvram_info()
1317 	if (rc)  in efx_mcdi_nvram_info()
1320 		rc = -EIO;  in efx_mcdi_nvram_info()
1331 	netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc);  in efx_mcdi_nvram_info()
1332 	return rc;  in efx_mcdi_nvram_info()
1339 	int rc;  in efx_mcdi_nvram_test()  local
1343 	rc = efx_mcdi_rpc(efx, MC_CMD_NVRAM_TEST, inbuf, sizeof(inbuf),  in efx_mcdi_nvram_test()
1345 	if (rc)  in efx_mcdi_nvram_test()
1346 		return rc;  in efx_mcdi_nvram_test()
1361 	int rc;  in efx_mcdi_nvram_test_all()  local
1363 	rc = efx_mcdi_nvram_types(efx, &nvram_types);  in efx_mcdi_nvram_test_all()
1364 	if (rc)  in efx_mcdi_nvram_test_all()
1370 			rc = efx_mcdi_nvram_test(efx, type);  in efx_mcdi_nvram_test_all()
1371 			if (rc)  in efx_mcdi_nvram_test_all()
1384 	netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc);  in efx_mcdi_nvram_test_all()
1385 	return rc;  in efx_mcdi_nvram_test_all()
1396 	int rc;  in efx_mcdi_read_assertion()  local
1406 		rc = efx_mcdi_rpc_quiet(efx, MC_CMD_GET_ASSERTS,  in efx_mcdi_read_assertion()
1409 	} while ((rc == -EINTR || rc == -EIO) && retry-- > 0);  in efx_mcdi_read_assertion()
1411 	if (rc) {  in efx_mcdi_read_assertion()
1414 				       outlen, rc);  in efx_mcdi_read_assertion()
1415 		return rc;  in efx_mcdi_read_assertion()
1468 	int rc;  in efx_mcdi_handle_assertion()  local
1470 	rc = efx_mcdi_read_assertion(efx);  in efx_mcdi_handle_assertion()
1471 	if (rc)  in efx_mcdi_handle_assertion()
1472 		return rc;  in efx_mcdi_handle_assertion()
1482 	int rc;  in efx_mcdi_set_id_led()  local
1492 	rc = efx_mcdi_rpc(efx, MC_CMD_SET_ID_LED, inbuf, sizeof(inbuf),  in efx_mcdi_set_id_led()
1499 	int rc;  in efx_mcdi_reset_func()  local
1504 	rc = efx_mcdi_rpc(efx, MC_CMD_ENTITY_RESET, inbuf, sizeof(inbuf),  in efx_mcdi_reset_func()
1506 	return rc;  in efx_mcdi_reset_func()
1512 	int rc;  in efx_mcdi_reset_mc()  local
1516 	rc = efx_mcdi_rpc(efx, MC_CMD_REBOOT, inbuf, sizeof(inbuf),  in efx_mcdi_reset_mc()
1519 	if (rc == -EIO)  in efx_mcdi_reset_mc()
1521 	if (rc == 0)  in efx_mcdi_reset_mc()
1522 		rc = -EIO;  in efx_mcdi_reset_mc()
1523 	return rc;  in efx_mcdi_reset_mc()
1533 	int rc;  in efx_mcdi_reset()  local
1537 		rc = pci_reset_function(efx->pci_dev);  in efx_mcdi_reset()
1538 		if (rc)  in efx_mcdi_reset()
1539 			return rc;  in efx_mcdi_reset()
1549 	rc = efx_mcdi_handle_assertion(efx);  in efx_mcdi_reset()
1550 	if (rc)  in efx_mcdi_reset()
1551 		return rc;  in efx_mcdi_reset()
1565 	int rc;  in efx_mcdi_wol_filter_set()  local
1572 	rc = efx_mcdi_rpc(efx, MC_CMD_WOL_FILTER_SET, inbuf, sizeof(inbuf),  in efx_mcdi_wol_filter_set()
1574 	if (rc)  in efx_mcdi_wol_filter_set()
1578 		rc = -EIO;  in efx_mcdi_wol_filter_set()
1588 	netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc);  in efx_mcdi_wol_filter_set()
1589 	return rc;  in efx_mcdi_wol_filter_set()
1605 	int rc;  in efx_mcdi_wol_filter_get_magic()  local
1607 	rc = efx_mcdi_rpc(efx, MC_CMD_WOL_FILTER_GET, NULL, 0,  in efx_mcdi_wol_filter_get_magic()
1609 	if (rc)  in efx_mcdi_wol_filter_get_magic()
1613 		rc = -EIO;  in efx_mcdi_wol_filter_get_magic()
1623 	netif_err(efx, hw, efx->net_dev, "%s: failed rc=%d\n", __func__, rc);  in efx_mcdi_wol_filter_get_magic()
1624 	return rc;  in efx_mcdi_wol_filter_get_magic()
1631 	int rc;  in efx_mcdi_wol_filter_remove()  local
1635 	rc = efx_mcdi_rpc(efx, MC_CMD_WOL_FILTER_REMOVE, inbuf, sizeof(inbuf),  in efx_mcdi_wol_filter_remove()
1637 	return rc;  in efx_mcdi_wol_filter_remove()
1646 	int rc, count;  in efx_mcdi_flush_rxqs()  local
1665 	rc = efx_mcdi_rpc(efx, MC_CMD_FLUSH_RX_QUEUES, inbuf,  in efx_mcdi_flush_rxqs()
1667 	WARN_ON(rc < 0);  in efx_mcdi_flush_rxqs()
1669 	return rc;  in efx_mcdi_flush_rxqs()
1674 	int rc;  in efx_mcdi_wol_filter_reset()  local
1676 	rc = efx_mcdi_rpc(efx, MC_CMD_WOL_FILTER_RESET, NULL, 0, NULL, 0, NULL);  in efx_mcdi_wol_filter_reset()
1677 	return rc;  in efx_mcdi_wol_filter_reset()
1698 	int rc;  in efx_mcdi_nvram_update_start()  local
1704 	rc = efx_mcdi_rpc(efx, MC_CMD_NVRAM_UPDATE_START, inbuf, sizeof(inbuf),  in efx_mcdi_nvram_update_start()
1706 	return rc;  in efx_mcdi_nvram_update_start()
1716 	int rc;  in efx_mcdi_nvram_read()  local
1722 	rc = efx_mcdi_rpc(efx, MC_CMD_NVRAM_READ, inbuf, sizeof(inbuf),  in efx_mcdi_nvram_read()
1724 	if (rc)  in efx_mcdi_nvram_read()
1725 		return rc;  in efx_mcdi_nvram_read()
1736 	int rc;  in efx_mcdi_nvram_write()  local
1745 	rc = efx_mcdi_rpc(efx, MC_CMD_NVRAM_WRITE, inbuf,  in efx_mcdi_nvram_write()
1748 	return rc;  in efx_mcdi_nvram_write()
1755 	int rc;  in efx_mcdi_nvram_erase()  local
1763 	rc = efx_mcdi_rpc(efx, MC_CMD_NVRAM_ERASE, inbuf, sizeof(inbuf),  in efx_mcdi_nvram_erase()
1765 	return rc;  in efx_mcdi_nvram_erase()
1771 	int rc;  in efx_mcdi_nvram_update_finish()  local
1777 	rc = efx_mcdi_rpc(efx, MC_CMD_NVRAM_UPDATE_FINISH, inbuf, sizeof(inbuf),  in efx_mcdi_nvram_update_finish()
1779 	return rc;  in efx_mcdi_nvram_update_finish()
1790 	int rc = 0;  in efx_mcdi_mtd_read()  local
1794 		rc = efx_mcdi_nvram_read(efx, part->nvram_type, offset,  in efx_mcdi_mtd_read()
1796 		if (rc)  in efx_mcdi_mtd_read()
1803 	return rc;  in efx_mcdi_mtd_read()
1813 	int rc = 0;  in efx_mcdi_mtd_erase()  local
1816 		rc = efx_mcdi_nvram_update_start(efx, part->nvram_type);  in efx_mcdi_mtd_erase()
1817 		if (rc)  in efx_mcdi_mtd_erase()
1826 		rc = efx_mcdi_nvram_erase(efx, part->nvram_type, offset,  in efx_mcdi_mtd_erase()
1828 		if (rc)  in efx_mcdi_mtd_erase()
1833 	return rc;  in efx_mcdi_mtd_erase()
1844 	int rc = 0;  in efx_mcdi_mtd_write()  local
1847 		rc = efx_mcdi_nvram_update_start(efx, part->nvram_type);  in efx_mcdi_mtd_write()
1848 		if (rc)  in efx_mcdi_mtd_write()
1855 		rc = efx_mcdi_nvram_write(efx, part->nvram_type, offset,  in efx_mcdi_mtd_write()
1857 		if (rc)  in efx_mcdi_mtd_write()
1864 	return rc;  in efx_mcdi_mtd_write()
1871 	int rc = 0;  in efx_mcdi_mtd_sync()  local
1875 		rc = efx_mcdi_nvram_update_finish(efx, part->nvram_type);  in efx_mcdi_mtd_sync()
1878 	return rc;  in efx_mcdi_mtd_sync()