155 	struct	mmc_command	*cmd;  member
217 static struct mmc_command *meson_mmc_get_next_command(struct mmc_command *cmd)  in meson_mmc_get_next_command()  argument
219 	if (cmd->opcode == MMC_SET_BLOCK_COUNT && !cmd->error)  in meson_mmc_get_next_command()
220 		return cmd->mrq->cmd;  in meson_mmc_get_next_command()
221 	else if (mmc_op_multi(cmd->opcode) &&  in meson_mmc_get_next_command()
222 		 (!cmd->mrq->sbc || cmd->error || cmd->data->error))  in meson_mmc_get_next_command()
223 		return cmd->mrq->stop;  in meson_mmc_get_next_command()
245 	if (data->blocks > 1 || mrq->cmd->opcode == SD_IO_RW_EXTENDED) {  in meson_mmc_get_transfer_mode()
657 	host->cmd = NULL;  in meson_mmc_request_done()
688 static void meson_mmc_set_response_bits(struct mmc_command *cmd, u32 *cmd_cfg)  in meson_mmc_set_response_bits()  argument
690 	if (cmd->flags & MMC_RSP_PRESENT) {  in meson_mmc_set_response_bits()
691 		if (cmd->flags & MMC_RSP_136)  in meson_mmc_set_response_bits()
695 		if (!(cmd->flags & MMC_RSP_CRC))  in meson_mmc_set_response_bits()
698 		if (cmd->flags & MMC_RSP_BUSY)  in meson_mmc_set_response_bits()
709 	struct mmc_data *data = host->cmd->data;  in meson_mmc_desc_chain_transfer()
732 		desc[i].cmd_arg = host->cmd->arg;  in meson_mmc_desc_chain_transfer()
790 static void meson_mmc_start_cmd(struct mmc_host *mmc, struct mmc_command *cmd)  in meson_mmc_start_cmd()  argument
793 	struct mmc_data *data = cmd->data;  in meson_mmc_start_cmd()
800 	host->cmd = cmd;  in meson_mmc_start_cmd()
802 	cmd_cfg |= FIELD_PREP(CMD_CFG_CMD_INDEX_MASK, cmd->opcode);  in meson_mmc_start_cmd()
805 	meson_mmc_set_response_bits(cmd, &cmd_cfg);  in meson_mmc_start_cmd()
852 	writel(cmd->arg, host->regs + SD_EMMC_CMD_ARG);  in meson_mmc_start_cmd()
885 		mrq->cmd->error = meson_mmc_validate_dram_access(mmc, mrq->data);  in meson_mmc_request()
886 		if (mrq->cmd->error) {  in meson_mmc_request()
904 	meson_mmc_start_cmd(mmc, mrq->sbc ?: mrq->cmd);  in meson_mmc_request()
907 static void meson_mmc_read_resp(struct mmc_host *mmc, struct mmc_command *cmd)  in meson_mmc_read_resp()  argument
911 	if (cmd->flags & MMC_RSP_136) {  in meson_mmc_read_resp()
912 		cmd->resp[0] = readl(host->regs + SD_EMMC_CMD_RSP3);  in meson_mmc_read_resp()
913 		cmd->resp[1] = readl(host->regs + SD_EMMC_CMD_RSP2);  in meson_mmc_read_resp()
914 		cmd->resp[2] = readl(host->regs + SD_EMMC_CMD_RSP1);  in meson_mmc_read_resp()
915 		cmd->resp[3] = readl(host->regs + SD_EMMC_CMD_RSP);  in meson_mmc_read_resp()
916 	} else if (cmd->flags & MMC_RSP_PRESENT) {  in meson_mmc_read_resp()
917 		cmd->resp[0] = readl(host->regs + SD_EMMC_CMD_RSP);  in meson_mmc_read_resp()
934 	struct mmc_command *cmd;  in meson_mmc_irq()  local
953 	cmd = host->cmd;  in meson_mmc_irq()
965 	if (WARN_ON(!cmd))  in meson_mmc_irq()
968 	cmd->error = 0;  in meson_mmc_irq()
971 		cmd->error = -EILSEQ;  in meson_mmc_irq()
978 		cmd->error = -ETIMEDOUT;  in meson_mmc_irq()
983 	meson_mmc_read_resp(host->mmc, cmd);  in meson_mmc_irq()
986 		struct mmc_data *data = cmd->data;  in meson_mmc_irq()
988 		if (data && !cmd->error)  in meson_mmc_irq()
995 	if (cmd->error) {  in meson_mmc_irq()
1026 	struct mmc_command *next_cmd, *cmd = host->cmd;  in meson_mmc_irq_thread()  local
1030 	if (WARN_ON(!cmd))  in meson_mmc_irq_thread()
1033 	if (cmd->error) {  in meson_mmc_irq_thread()
1035 		meson_mmc_request_done(host->mmc, cmd->mrq);  in meson_mmc_irq_thread()
1040 	data = cmd->data;  in meson_mmc_irq_thread()
1051 	next_cmd = meson_mmc_get_next_command(cmd);  in meson_mmc_irq_thread()
1055 		meson_mmc_request_done(host->mmc, cmd->mrq);  in meson_mmc_irq_thread()