316 	struct variant_data *variant = host->variant;  in mmci_set_clkreg()  local
317 	u32 clk = variant->clkreg;  in mmci_set_clkreg()
323 		if (variant->explicit_mclk_control) {  in mmci_set_clkreg()
327 			if (variant->st_clkdiv)  in mmci_set_clkreg()
330 		} else if (variant->st_clkdiv) {  in mmci_set_clkreg()
352 		clk |= variant->clkreg_enable;  in mmci_set_clkreg()
364 		clk |= variant->clkreg_8bit_bus_enable;  in mmci_set_clkreg()
368 		clk |= variant->clkreg_neg_edge_enable;  in mmci_set_clkreg()
433 	struct variant_data *variant = host->variant;  in mmci_dma_setup()  local
481 	if (variant->qcom_dml && host->dma_rx_channel && host->dma_tx_channel)  in mmci_dma_setup()
483 			variant->qcom_dml = false;  in mmci_dma_setup()
570 	struct variant_data *variant = host->variant;  in __mmci_dma_prep_data()  local
576 		.src_maxburst = variant->fifohalfsize >> 2, /* # of words */  in __mmci_dma_prep_data()
577 		.dst_maxburst = variant->fifohalfsize >> 2, /* # of words */  in __mmci_dma_prep_data()
602 	if (data->blksz * data->blocks <= variant->fifosize)  in __mmci_dma_prep_data()
610 	if (host->variant->qcom_dml)  in __mmci_dma_prep_data()
664 	if (host->variant->qcom_dml)  in mmci_dma_start_data()
784 	struct variant_data *variant = host->variant;  in mmci_start_data()  local
809 	if (variant->blksz_datactrl16)  in mmci_start_data()
811 	else if (variant->blksz_datactrl4)  in mmci_start_data()
822 		datactrl |= variant->datactrl_mask_sdio;  in mmci_start_data()
830 		if (variant->st_sdio && data->flags & MMC_DATA_WRITE &&  in mmci_start_data()
833 			clk = host->clk_reg & ~variant->clkreg_enable;  in mmci_start_data()
835 			clk = host->clk_reg | variant->clkreg_enable;  in mmci_start_data()
842 		datactrl |= variant->datactrl_mask_ddrmode;  in mmci_start_data()
862 		if (host->size < variant->fifohalfsize)  in mmci_start_data()
900 		c |= host->variant->data_cmd_enable;  in mmci_start_command()
950 			if (success > host->variant->fifosize)  in mmci_data_irq()
951 				success -= host->variant->fifosize;  in mmci_data_irq()
990 	busy_resp = host->variant->busy_detect && (cmd->flags & MMC_RSP_BUSY);  in mmci_cmd_irq()
1059 		return host->variant->fifohalfsize;  in mmci_qcom_get_rx_fifocnt()
1116 	struct variant_data *variant = host->variant;  in mmci_pio_write()  local
1124 			 variant->fifosize : variant->fifohalfsize;  in mmci_pio_write()
1156 	struct variant_data *variant = host->variant;  in mmci_pio_irq()  local
1212 	if (status & MCI_RXACTIVE && host->size < variant->fifohalfsize)  in mmci_pio_irq()
1260 		if (host->variant->reversed_irq_handling) {  in mmci_irq()
1316 	struct variant_data *variant = host->variant;  in mmci_set_ios()  local
1347 		pwr |= variant->pwrreg_powerup;  in mmci_set_ios()
1364 	if (variant->signal_direction && ios->power_mode != MMC_POWER_OFF) {  in mmci_set_ios()
1396 	if (!ios->clock && variant->pwrreg_clkgate)  in mmci_set_ios()
1399 	if (host->variant->explicit_mclk_control &&  in mmci_set_ios()
1514 	struct variant_data *variant = id->data;  in mmci_probe()  local
1557 	if (variant->qcom_fifo)  in mmci_probe()
1563 	host->variant = variant;  in mmci_probe()
1570 	if (host->mclk > variant->f_max) {  in mmci_probe()
1571 		ret = clk_set_rate(host->clk, variant->f_max);  in mmci_probe()
1592 	if (variant->st_clkdiv)  in mmci_probe()
1594 	else if (variant->explicit_mclk_control)  in mmci_probe()
1605 		mmc->f_max = variant->explicit_mclk_control ?  in mmci_probe()
1606 				min(variant->f_max, mmc->f_max) :  in mmci_probe()
1609 		mmc->f_max = variant->explicit_mclk_control ?  in mmci_probe()
1635 	if (variant->busy_detect) {  in mmci_probe()
1657 	mmc->max_req_size = (1 << variant->datalength_bits) - 1;  in mmci_probe()
1790 	if (host->variant->pwrreg_nopower) {  in mmci_save()
1806 	if (host->variant->pwrreg_nopower) {  in mmci_restore()