341 	int err = 0, idx;  in mmc_decode_ext_csd()  local
353 			err = -EINVAL;  in mmc_decode_ext_csd()
593 	return err;  in mmc_decode_ext_csd()
599 	int err;  in mmc_read_ext_csd()  local
604 	err = mmc_get_ext_csd(card, &ext_csd);  in mmc_read_ext_csd()
605 	if (err) {  in mmc_read_ext_csd()
608 		if ((err != -EINVAL)  in mmc_read_ext_csd()
609 		 && (err != -ENOSYS)  in mmc_read_ext_csd()
610 		 && (err != -EFAULT))  in mmc_read_ext_csd()
611 			return err;  in mmc_read_ext_csd()
623 			err = 0;  in mmc_read_ext_csd()
626 		return err;  in mmc_read_ext_csd()
629 	err = mmc_decode_ext_csd(card, ext_csd);  in mmc_read_ext_csd()
631 	return err;  in mmc_read_ext_csd()
637 	int err;  in mmc_compare_ext_csds()  local
642 	err = mmc_get_ext_csd(card, &bw_ext_csd);  in mmc_compare_ext_csds()
643 	if (err)  in mmc_compare_ext_csds()
644 		return err;  in mmc_compare_ext_csds()
647 	err = !((card->ext_csd.raw_partition_support ==  in mmc_compare_ext_csds()
700 	if (err)  in mmc_compare_ext_csds()
701 		err = -EINVAL;  in mmc_compare_ext_csds()
704 	return err;  in mmc_compare_ext_csds()
781 	int err = 0;  in __mmc_select_powerclass()  local
829 		err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,  in __mmc_select_powerclass()
835 	return err;  in __mmc_select_powerclass()
842 	int err, ddr;  in mmc_select_powerclass()  local
861 	err = __mmc_select_powerclass(card, ext_csd_bits);  in mmc_select_powerclass()
862 	if (err)  in mmc_select_powerclass()
866 	return err;  in mmc_select_powerclass()
904 	int err = 0;  in mmc_select_bus_width()  local
926 		err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,  in mmc_select_bus_width()
930 		if (err)  in mmc_select_bus_width()
942 			err = mmc_compare_ext_csds(card, bus_width);  in mmc_select_bus_width()
944 			err = mmc_bus_test(card, bus_width);  in mmc_select_bus_width()
946 		if (!err) {  in mmc_select_bus_width()
947 			err = bus_width;  in mmc_select_bus_width()
955 	return err;  in mmc_select_bus_width()
963 	int err;  in mmc_select_hs()  local
965 	err = __mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,  in mmc_select_hs()
969 	if (!err)  in mmc_select_hs()
972 	return err;  in mmc_select_hs()
982 	int err = 0;  in mmc_select_hs_ddr()  local
994 	err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,  in mmc_select_hs_ddr()
998 	if (err) {  in mmc_select_hs_ddr()
1001 		return err;  in mmc_select_hs_ddr()
1029 	err = -EINVAL;  in mmc_select_hs_ddr()
1031 		err = __mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_120);  in mmc_select_hs_ddr()
1033 	if (err && (card->mmc_avail_type & EXT_CSD_CARD_TYPE_DDR_1_8V))  in mmc_select_hs_ddr()
1034 		err = __mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_180);  in mmc_select_hs_ddr()
1037 	if (err)  in mmc_select_hs_ddr()
1038 		err = __mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_330);  in mmc_select_hs_ddr()
1040 	if (!err)  in mmc_select_hs_ddr()
1043 	return err;  in mmc_select_hs_ddr()
1049 	int err = 0;  in mmc_select_hs400()  local
1065 	err = __mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,  in mmc_select_hs400()
1069 	if (err) {  in mmc_select_hs400()
1071 			mmc_hostname(host), err);  in mmc_select_hs400()
1072 		return err;  in mmc_select_hs400()
1075 	err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,  in mmc_select_hs400()
1079 	if (err) {  in mmc_select_hs400()
1081 			mmc_hostname(host), err);  in mmc_select_hs400()
1082 		return err;  in mmc_select_hs400()
1085 	err = __mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,  in mmc_select_hs400()
1089 	if (err) {  in mmc_select_hs400()
1091 			 mmc_hostname(host), err);  in mmc_select_hs400()
1092 		return err;  in mmc_select_hs400()
1111 	int err = -EINVAL;  in mmc_select_hs200()  local
1114 		err = __mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_120);  in mmc_select_hs200()
1116 	if (err && card->mmc_avail_type & EXT_CSD_CARD_TYPE_HS200_1_8V)  in mmc_select_hs200()
1117 		err = __mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_180);  in mmc_select_hs200()
1120 	if (err)  in mmc_select_hs200()
1121 		goto err;  in mmc_select_hs200()
1127 	err = mmc_select_bus_width(card);  in mmc_select_hs200()
1128 	if (!IS_ERR_VALUE(err)) {  in mmc_select_hs200()
1129 		err = __mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,  in mmc_select_hs200()
1133 		if (!err)  in mmc_select_hs200()
1136 err:  in mmc_select_hs200()
1137 	return err;  in mmc_select_hs200()
1145 	int err = 0;  in mmc_select_timing()  local
1151 		err = mmc_select_hs200(card);  in mmc_select_timing()
1153 		err = mmc_select_hs(card);  in mmc_select_timing()
1155 	if (err && err != -EBADMSG)  in mmc_select_timing()
1156 		return err;  in mmc_select_timing()
1158 	if (err) {  in mmc_select_timing()
1163 		err = 0;  in mmc_select_timing()
1172 	return err;  in mmc_select_timing()
1205 	int err;  in mmc_init_card()  local
1226 	err = mmc_send_op_cond(host, ocr | (1 << 30), &rocr);  in mmc_init_card()
1227 	if (err)  in mmc_init_card()
1228 		goto err;  in mmc_init_card()
1234 		err = mmc_spi_set_crc(host, use_spi_crc);  in mmc_init_card()
1235 		if (err)  in mmc_init_card()
1236 			goto err;  in mmc_init_card()
1243 		err = mmc_send_cid(host, cid);  in mmc_init_card()
1245 		err = mmc_all_send_cid(host, cid);  in mmc_init_card()
1246 	if (err)  in mmc_init_card()
1247 		goto err;  in mmc_init_card()
1251 			err = -ENOENT;  in mmc_init_card()
1252 			goto err;  in mmc_init_card()
1262 			err = PTR_ERR(card);  in mmc_init_card()
1263 			goto err;  in mmc_init_card()
1282 		err = mmc_set_relative_addr(card);  in mmc_init_card()
1283 		if (err)  in mmc_init_card()
1293 		err = mmc_send_csd(card, card->raw_csd);  in mmc_init_card()
1294 		if (err)  in mmc_init_card()
1297 		err = mmc_decode_csd(card);  in mmc_init_card()
1298 		if (err)  in mmc_init_card()
1300 		err = mmc_decode_cid(card);  in mmc_init_card()
1301 		if (err)  in mmc_init_card()
1316 		err = mmc_select_card(card);  in mmc_init_card()
1317 		if (err)  in mmc_init_card()
1323 		err = mmc_read_ext_csd(card);  in mmc_init_card()
1324 		if (err)  in mmc_init_card()
1345 		err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,  in mmc_init_card()
1349 		if (err && err != -EBADMSG)  in mmc_init_card()
1352 		if (err) {  in mmc_init_card()
1353 			err = 0;  in mmc_init_card()
1377 		err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL, EXT_CSD_PART_CONFIG,  in mmc_init_card()
1380 		if (err && err != -EBADMSG)  in mmc_init_card()
1388 		err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,  in mmc_init_card()
1392 		if (err && err != -EBADMSG)  in mmc_init_card()
1399 		if (!err)  in mmc_init_card()
1406 	err = mmc_select_timing(card);  in mmc_init_card()
1407 	if (err)  in mmc_init_card()
1411 		err = mmc_hs200_tuning(card);  in mmc_init_card()
1412 		if (err)  in mmc_init_card()
1415 		err = mmc_select_hs400(card);  in mmc_init_card()
1416 		if (err)  in mmc_init_card()
1420 		err = mmc_select_bus_width(card);  in mmc_init_card()
1421 		if (!IS_ERR_VALUE(err)) {  in mmc_init_card()
1422 			err = mmc_select_hs_ddr(card);  in mmc_init_card()
1423 			if (err)  in mmc_init_card()
1437 		err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,  in mmc_init_card()
1440 		if (err && err != -EBADMSG)  in mmc_init_card()
1442 		if (err) {  in mmc_init_card()
1445 			err = 0;  in mmc_init_card()
1455 		err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,  in mmc_init_card()
1458 		if (err && err != -EBADMSG)  in mmc_init_card()
1464 		if (err) {  in mmc_init_card()
1466 				mmc_hostname(card->host), err);  in mmc_init_card()
1468 			err = 0;  in mmc_init_card()
1481 		err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,  in mmc_init_card()
1485 		if (err && err != -EBADMSG)  in mmc_init_card()
1487 		if (err) {  in mmc_init_card()
1491 			err = 0;  in mmc_init_card()
1505 err:  in mmc_init_card()
1506 	return err;  in mmc_init_card()
1519 	int err;  in mmc_sleep()  local
1521 	err = mmc_deselect_cards(host);  in mmc_sleep()
1522 	if (err)  in mmc_sleep()
1523 		return err;  in mmc_sleep()
1542 	err = mmc_wait_for_cmd(host, &cmd, 0);  in mmc_sleep()
1543 	if (err)  in mmc_sleep()
1544 		return err;  in mmc_sleep()
1555 	return err;  in mmc_sleep()
1568 	int err;  in mmc_poweroff_notify()  local
1574 	err = __mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,  in mmc_poweroff_notify()
1577 	if (err)  in mmc_poweroff_notify()
1584 	return err;  in mmc_poweroff_notify()
1612 	int err;  in mmc_detect()  local
1622 	err = _mmc_detect_card_removed(host);  in mmc_detect()
1626 	if (err) {  in mmc_detect()
1638 	int err = 0;  in _mmc_suspend()  local
1651 		err = mmc_stop_bkops(host->card);  in _mmc_suspend()
1652 		if (err)  in _mmc_suspend()
1656 	err = mmc_flush_cache(host->card);  in _mmc_suspend()
1657 	if (err)  in _mmc_suspend()
1662 		err = mmc_poweroff_notify(host->card, notify_type);  in _mmc_suspend()
1664 		err = mmc_sleep(host);  in _mmc_suspend()
1666 		err = mmc_deselect_cards(host);  in _mmc_suspend()
1668 	if (!err) {  in _mmc_suspend()
1674 	return err;  in _mmc_suspend()
1682 	int err;  in mmc_suspend()  local
1684 	err = _mmc_suspend(host, true);  in mmc_suspend()
1685 	if (!err) {  in mmc_suspend()
1690 	return err;  in mmc_suspend()
1699 	int err = 0;  in _mmc_resume()  local
1710 	err = mmc_init_card(host, host->card->ocr, host->card);  in _mmc_resume()
1715 	return err;  in _mmc_resume()
1723 	int err = 0;  in mmc_shutdown()  local
1731 		err = _mmc_resume(host);  in mmc_shutdown()
1733 	if (!err)  in mmc_shutdown()
1734 		err = _mmc_suspend(host, false);  in mmc_shutdown()
1736 	return err;  in mmc_shutdown()
1744 	int err = 0;  in mmc_resume()  local
1747 		err = _mmc_resume(host);  in mmc_resume()
1753 	return err;  in mmc_resume()
1761 	int err;  in mmc_runtime_suspend()  local
1766 	err = _mmc_suspend(host, true);  in mmc_runtime_suspend()
1767 	if (err)  in mmc_runtime_suspend()
1769 			mmc_hostname(host), err);  in mmc_runtime_suspend()
1771 	return err;  in mmc_runtime_suspend()
1779 	int err;  in mmc_runtime_resume()  local
1784 	err = _mmc_resume(host);  in mmc_runtime_resume()
1785 	if (err)  in mmc_runtime_resume()
1787 			mmc_hostname(host), err);  in mmc_runtime_resume()
1861 	int err;  in mmc_attach_mmc()  local
1871 	err = mmc_send_op_cond(host, 0, &ocr);  in mmc_attach_mmc()
1872 	if (err)  in mmc_attach_mmc()
1873 		return err;  in mmc_attach_mmc()
1883 		err = mmc_spi_read_ocr(host, 1, &ocr);  in mmc_attach_mmc()
1884 		if (err)  in mmc_attach_mmc()
1885 			goto err;  in mmc_attach_mmc()
1894 		err = -EINVAL;  in mmc_attach_mmc()
1895 		goto err;  in mmc_attach_mmc()
1901 	err = mmc_init_card(host, rocr, NULL);  in mmc_attach_mmc()
1902 	if (err)  in mmc_attach_mmc()
1903 		goto err;  in mmc_attach_mmc()
1906 	err = mmc_add_card(host->card);  in mmc_attach_mmc()
1908 	if (err)  in mmc_attach_mmc()
1918 err:  in mmc_attach_mmc()
1922 		mmc_hostname(host), err);  in mmc_attach_mmc()
1924 	return err;  in mmc_attach_mmc()