109 			mmc_hostname(card->host), card->csd.mmca_vsn);  in mmc_decode_cid()
143 			mmc_hostname(card->host), csd->structure);  in mmc_decode_csd()
183 	struct mmc_host *host = card->host;  in mmc_select_card_type()  local
185 	u32 caps = host->caps, caps2 = host->caps2;  in mmc_select_card_type()
284 				mmc_hostname(card->host));  in mmc_manage_enhanced_area()
314 					mmc_hostname(card->host));  in mmc_manage_gp_partitions()
351 				"version %d\n", mmc_hostname(card->host),  in mmc_decode_ext_csd()
358 	np = mmc_of_find_child_device(card->host, 0);  in mmc_decode_ext_csd()
422 		if (ext_csd[EXT_CSD_BOOT_MULT] && mmc_boot_partition_access(card->host)) {  in mmc_decode_ext_csd()
508 					mmc_hostname(card->host));  in mmc_decode_ext_csd()
533 		if (ext_csd[EXT_CSD_RPMB_MULT] && mmc_host_cmd23(card->host)) {  in mmc_decode_ext_csd()
619 				mmc_hostname(card->host));  in mmc_read_ext_csd()
622 				mmc_hostname(card->host));  in mmc_read_ext_csd()
778 	struct mmc_host *host = card->host;  in __mmc_select_powerclass()  local
783 	switch (1 << host->ios.vdd) {  in __mmc_select_powerclass()
785 		if (host->ios.clock <= MMC_HIGH_26_MAX_DTR)  in __mmc_select_powerclass()
787 		else if (host->ios.clock <= MMC_HIGH_52_MAX_DTR)  in __mmc_select_powerclass()
791 		else if (host->ios.clock <= MMC_HS200_MAX_DTR)  in __mmc_select_powerclass()
803 		if (host->ios.clock <= MMC_HIGH_26_MAX_DTR)  in __mmc_select_powerclass()
805 		else if (host->ios.clock <= MMC_HIGH_52_MAX_DTR)  in __mmc_select_powerclass()
809 		else if (host->ios.clock <= MMC_HS200_MAX_DTR)  in __mmc_select_powerclass()
816 			mmc_hostname(host));  in __mmc_select_powerclass()
840 	struct mmc_host *host = card->host;  in mmc_select_powerclass()  local
848 	bus_width = host->ios.bus_width;  in mmc_select_powerclass()
864 			mmc_hostname(host), 1 << bus_width, ddr);  in mmc_select_powerclass()
884 	mmc_set_clock(card->host, max_dtr);  in mmc_set_bus_speed()
902 	struct mmc_host *host = card->host;  in mmc_select_bus_width()  local
907 	    !(host->caps & (MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA)))  in mmc_select_bus_width()
910 	idx = (host->caps & MMC_CAP_8_BIT_DATA) ? 0 : 1;  in mmc_select_bus_width()
934 		mmc_set_bus_width(host, bus_width);  in mmc_select_bus_width()
941 		if (!(host->caps & MMC_CAP_BUS_WIDTH_TEST))  in mmc_select_bus_width()
951 				mmc_hostname(host), ext_csd_bits[idx]);  in mmc_select_bus_width()
970 		mmc_set_timing(card->host, MMC_TIMING_MMC_HS);  in mmc_select_hs()
980 	struct mmc_host *host = card->host;  in mmc_select_hs_ddr()  local
987 	bus_width = host->ios.bus_width;  in mmc_select_hs_ddr()
1000 			mmc_hostname(host), 1 << bus_width);  in mmc_select_hs_ddr()
1031 		err = __mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_120);  in mmc_select_hs_ddr()
1034 		err = __mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_180);  in mmc_select_hs_ddr()
1038 		err = __mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_330);  in mmc_select_hs_ddr()
1041 		mmc_set_timing(host, MMC_TIMING_MMC_DDR52);  in mmc_select_hs_ddr()
1048 	struct mmc_host *host = card->host;  in mmc_select_hs400()  local
1055 	      host->ios.bus_width == MMC_BUS_WIDTH_8))  in mmc_select_hs400()
1062 	mmc_set_timing(card->host, MMC_TIMING_MMC_HS);  in mmc_select_hs400()
1071 			mmc_hostname(host), err);  in mmc_select_hs400()
1081 			mmc_hostname(host), err);  in mmc_select_hs400()
1091 			 mmc_hostname(host), err);  in mmc_select_hs400()
1095 	mmc_set_timing(host, MMC_TIMING_MMC_HS400);  in mmc_select_hs400()
1110 	struct mmc_host *host = card->host;  in mmc_select_hs200()  local
1114 		err = __mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_120);  in mmc_select_hs200()
1117 		err = __mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_180);  in mmc_select_hs200()
1134 			mmc_set_timing(host, MMC_TIMING_MMC_HS200);  in mmc_select_hs200()
1162 			mmc_hostname(card->host));  in mmc_select_timing()
1181 	struct mmc_host *host = card->host;  in mmc_hs200_tuning()  local
1188 	    host->ios.bus_width == MMC_BUS_WIDTH_8)  in mmc_hs200_tuning()
1189 		if (host->ops->prepare_hs400_tuning)  in mmc_hs200_tuning()
1190 			host->ops->prepare_hs400_tuning(host, &host->ios);  in mmc_hs200_tuning()
1201 static int mmc_init_card(struct mmc_host *host, u32 ocr,  in mmc_init_card()  argument
1209 	BUG_ON(!host);  in mmc_init_card()
1210 	WARN_ON(!host->claimed);  in mmc_init_card()
1213 	if (!mmc_host_is_spi(host))  in mmc_init_card()
1214 		mmc_set_bus_mode(host, MMC_BUSMODE_OPENDRAIN);  in mmc_init_card()
1223 	mmc_go_idle(host);  in mmc_init_card()
1226 	err = mmc_send_op_cond(host, ocr | (1 << 30), &rocr);  in mmc_init_card()
1233 	if (mmc_host_is_spi(host)) {  in mmc_init_card()
1234 		err = mmc_spi_set_crc(host, use_spi_crc);  in mmc_init_card()
1242 	if (mmc_host_is_spi(host))  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()
1260 		card = mmc_alloc_card(host, &mmc_type);  in mmc_init_card()
1275 	if (host->ops->init_card)  in mmc_init_card()
1276 		host->ops->init_card(host, card);  in mmc_init_card()
1281 	if (!mmc_host_is_spi(host)) {  in mmc_init_card()
1286 		mmc_set_bus_mode(host, MMC_BUSMODE_PUSHPULL);  in mmc_init_card()
1309 	if (card->csd.dsr_imp && host->dsr_req)  in mmc_init_card()
1310 		mmc_set_dsr(host);  in mmc_init_card()
1315 	if (!mmc_host_is_spi(host)) {  in mmc_init_card()
1344 	    (card->ext_csd.rev >= 3 && (host->caps2 & MMC_CAP2_HC_ERASE_SZ))) {  in mmc_init_card()
1444 				mmc_hostname(card->host));  in mmc_init_card()
1466 				mmc_hostname(card->host), err);  in mmc_init_card()
1480 	    host->caps2 & MMC_CAP2_PACKED_CMD) {  in mmc_init_card()
1489 				mmc_hostname(card->host));  in mmc_init_card()
1498 		host->card = card;  in mmc_init_card()
1514 static int mmc_sleep(struct mmc_host *host)  in mmc_sleep()  argument
1517 	struct mmc_card *card = host->card;  in mmc_sleep()
1521 	err = mmc_deselect_cards(host);  in mmc_sleep()
1535 	if (host->max_busy_timeout && (timeout_ms > host->max_busy_timeout)) {  in mmc_sleep()
1542 	err = mmc_wait_for_cmd(host, &cmd, 0);  in mmc_sleep()
1552 	if (!cmd.busy_timeout || !(host->caps & MMC_CAP_WAIT_WHILE_BUSY))  in mmc_sleep()
1579 		       mmc_hostname(card->host), timeout);  in mmc_poweroff_notify()
1590 static void mmc_remove(struct mmc_host *host)  in mmc_remove()  argument
1592 	BUG_ON(!host);  in mmc_remove()
1593 	BUG_ON(!host->card);  in mmc_remove()
1595 	mmc_remove_card(host->card);  in mmc_remove()
1596 	host->card = NULL;  in mmc_remove()
1602 static int mmc_alive(struct mmc_host *host)  in mmc_alive()  argument
1604 	return mmc_send_status(host->card, NULL);  in mmc_alive()
1610 static void mmc_detect(struct mmc_host *host)  in mmc_detect()  argument
1614 	BUG_ON(!host);  in mmc_detect()
1615 	BUG_ON(!host->card);  in mmc_detect()
1617 	mmc_get_card(host->card);  in mmc_detect()
1622 	err = _mmc_detect_card_removed(host);  in mmc_detect()
1624 	mmc_put_card(host->card);  in mmc_detect()
1627 		mmc_remove(host);  in mmc_detect()
1629 		mmc_claim_host(host);  in mmc_detect()
1630 		mmc_detach_bus(host);  in mmc_detect()
1631 		mmc_power_off(host);  in mmc_detect()
1632 		mmc_release_host(host);  in mmc_detect()
1636 static int _mmc_suspend(struct mmc_host *host, bool is_suspend)  in _mmc_suspend()  argument
1642 	BUG_ON(!host);  in _mmc_suspend()
1643 	BUG_ON(!host->card);  in _mmc_suspend()
1645 	mmc_claim_host(host);  in _mmc_suspend()
1647 	if (mmc_card_suspended(host->card))  in _mmc_suspend()
1650 	if (mmc_card_doing_bkops(host->card)) {  in _mmc_suspend()
1651 		err = mmc_stop_bkops(host->card);  in _mmc_suspend()
1656 	err = mmc_flush_cache(host->card);  in _mmc_suspend()
1660 	if (mmc_can_poweroff_notify(host->card) &&  in _mmc_suspend()
1661 		((host->caps2 & MMC_CAP2_FULL_PWR_CYCLE) || !is_suspend))  in _mmc_suspend()
1662 		err = mmc_poweroff_notify(host->card, notify_type);  in _mmc_suspend()
1663 	else if (mmc_can_sleep(host->card))  in _mmc_suspend()
1664 		err = mmc_sleep(host);  in _mmc_suspend()
1665 	else if (!mmc_host_is_spi(host))  in _mmc_suspend()
1666 		err = mmc_deselect_cards(host);  in _mmc_suspend()
1669 		mmc_power_off(host);  in _mmc_suspend()
1670 		mmc_card_set_suspended(host->card);  in _mmc_suspend()
1673 	mmc_release_host(host);  in _mmc_suspend()
1680 static int mmc_suspend(struct mmc_host *host)  in mmc_suspend()  argument
1684 	err = _mmc_suspend(host, true);  in mmc_suspend()
1686 		pm_runtime_disable(&host->card->dev);  in mmc_suspend()
1687 		pm_runtime_set_suspended(&host->card->dev);  in mmc_suspend()
1697 static int _mmc_resume(struct mmc_host *host)  in _mmc_resume()  argument
1701 	BUG_ON(!host);  in _mmc_resume()
1702 	BUG_ON(!host->card);  in _mmc_resume()
1704 	mmc_claim_host(host);  in _mmc_resume()
1706 	if (!mmc_card_suspended(host->card))  in _mmc_resume()
1709 	mmc_power_up(host, host->card->ocr);  in _mmc_resume()
1710 	err = mmc_init_card(host, host->card->ocr, host->card);  in _mmc_resume()
1711 	mmc_card_clr_suspended(host->card);  in _mmc_resume()
1714 	mmc_release_host(host);  in _mmc_resume()
1721 static int mmc_shutdown(struct mmc_host *host)  in mmc_shutdown()  argument
1729 	if (mmc_can_poweroff_notify(host->card) &&  in mmc_shutdown()
1730 		!(host->caps2 & MMC_CAP2_FULL_PWR_CYCLE))  in mmc_shutdown()
1731 		err = _mmc_resume(host);  in mmc_shutdown()
1734 		err = _mmc_suspend(host, false);  in mmc_shutdown()
1742 static int mmc_resume(struct mmc_host *host)  in mmc_resume()  argument
1746 	if (!(host->caps & MMC_CAP_RUNTIME_RESUME)) {  in mmc_resume()
1747 		err = _mmc_resume(host);  in mmc_resume()
1748 		pm_runtime_set_active(&host->card->dev);  in mmc_resume()
1749 		pm_runtime_mark_last_busy(&host->card->dev);  in mmc_resume()
1751 	pm_runtime_enable(&host->card->dev);  in mmc_resume()
1759 static int mmc_runtime_suspend(struct mmc_host *host)  in mmc_runtime_suspend()  argument
1763 	if (!(host->caps & MMC_CAP_AGGRESSIVE_PM))  in mmc_runtime_suspend()
1766 	err = _mmc_suspend(host, true);  in mmc_runtime_suspend()
1769 			mmc_hostname(host), err);  in mmc_runtime_suspend()
1777 static int mmc_runtime_resume(struct mmc_host *host)  in mmc_runtime_resume()  argument
1781 	if (!(host->caps & (MMC_CAP_AGGRESSIVE_PM | MMC_CAP_RUNTIME_RESUME)))  in mmc_runtime_resume()
1784 	err = _mmc_resume(host);  in mmc_runtime_resume()
1787 			mmc_hostname(host), err);  in mmc_runtime_resume()
1792 static int mmc_power_restore(struct mmc_host *host)  in mmc_power_restore()  argument
1796 	mmc_claim_host(host);  in mmc_power_restore()
1797 	ret = mmc_init_card(host, host->card->ocr, host->card);  in mmc_power_restore()
1798 	mmc_release_host(host);  in mmc_power_restore()
1814 static int mmc_reset(struct mmc_host *host)  in mmc_reset()  argument
1816 	struct mmc_card *card = host->card;  in mmc_reset()
1819 	if (!(host->caps & MMC_CAP_HW_RESET) || !host->ops->hw_reset)  in mmc_reset()
1825 	mmc_host_clk_hold(host);  in mmc_reset()
1826 	mmc_set_clock(host, host->f_init);  in mmc_reset()
1828 	host->ops->hw_reset(host);  in mmc_reset()
1832 		mmc_host_clk_release(host);  in mmc_reset()
1837 	mmc_set_initial_state(host);  in mmc_reset()
1838 	mmc_host_clk_release(host);  in mmc_reset()
1840 	return mmc_power_restore(host);  in mmc_reset()
1859 int mmc_attach_mmc(struct mmc_host *host)  in mmc_attach_mmc()  argument
1864 	BUG_ON(!host);  in mmc_attach_mmc()
1865 	WARN_ON(!host->claimed);  in mmc_attach_mmc()
1868 	if (!mmc_host_is_spi(host))  in mmc_attach_mmc()
1869 		mmc_set_bus_mode(host, MMC_BUSMODE_OPENDRAIN);  in mmc_attach_mmc()
1871 	err = mmc_send_op_cond(host, 0, &ocr);  in mmc_attach_mmc()
1875 	mmc_attach_bus(host, &mmc_ops);  in mmc_attach_mmc()
1876 	if (host->ocr_avail_mmc)  in mmc_attach_mmc()
1877 		host->ocr_avail = host->ocr_avail_mmc;  in mmc_attach_mmc()
1882 	if (mmc_host_is_spi(host)) {  in mmc_attach_mmc()
1883 		err = mmc_spi_read_ocr(host, 1, &ocr);  in mmc_attach_mmc()
1888 	rocr = mmc_select_voltage(host, ocr);  in mmc_attach_mmc()
1901 	err = mmc_init_card(host, rocr, NULL);  in mmc_attach_mmc()
1905 	mmc_release_host(host);  in mmc_attach_mmc()
1906 	err = mmc_add_card(host->card);  in mmc_attach_mmc()
1907 	mmc_claim_host(host);  in mmc_attach_mmc()
1914 	mmc_release_host(host);  in mmc_attach_mmc()
1915 	mmc_remove_card(host->card);  in mmc_attach_mmc()
1916 	mmc_claim_host(host);  in mmc_attach_mmc()
1917 	host->card = NULL;  in mmc_attach_mmc()
1919 	mmc_detach_bus(host);  in mmc_attach_mmc()
1922 		mmc_hostname(host), err);  in mmc_attach_mmc()