145 	u32 cmd_cfg;  member
703 static void meson_mmc_set_response_bits(struct mmc_command *cmd, u32 *cmd_cfg)  in meson_mmc_set_response_bits()  argument
707 			*cmd_cfg |= CMD_CFG_RESP_128;  in meson_mmc_set_response_bits()
708 		*cmd_cfg |= CMD_CFG_RESP_NUM;  in meson_mmc_set_response_bits()
711 			*cmd_cfg |= CMD_CFG_RESP_NOCRC;  in meson_mmc_set_response_bits()
714 			*cmd_cfg |= CMD_CFG_R1B;  in meson_mmc_set_response_bits()
716 		*cmd_cfg |= CMD_CFG_NO_RESP;  in meson_mmc_set_response_bits()
720 static void meson_mmc_desc_chain_transfer(struct mmc_host *mmc, u32 cmd_cfg)  in meson_mmc_desc_chain_transfer()  argument
730 		cmd_cfg |= CMD_CFG_DATA_WR;  in meson_mmc_desc_chain_transfer()
733 		cmd_cfg |= CMD_CFG_BLOCK_MODE;  in meson_mmc_desc_chain_transfer()
743 		desc[i].cmd_cfg = cmd_cfg;  in meson_mmc_desc_chain_transfer()
744 		desc[i].cmd_cfg |= FIELD_PREP(CMD_CFG_LENGTH_MASK, len);  in meson_mmc_desc_chain_transfer()
746 			desc[i].cmd_cfg |= CMD_CFG_NO_CMD;  in meson_mmc_desc_chain_transfer()
751 	desc[data->sg_count - 1].cmd_cfg |= CMD_CFG_END_OF_CHAIN;  in meson_mmc_desc_chain_transfer()
809 	u32 cmd_cfg = 0, cmd_data = 0;  in meson_mmc_start_cmd()  local
817 	cmd_cfg |= FIELD_PREP(CMD_CFG_CMD_INDEX_MASK, cmd->opcode);  in meson_mmc_start_cmd()
818 	cmd_cfg |= CMD_CFG_OWNER;  /* owned by CPU */  in meson_mmc_start_cmd()
819 	cmd_cfg |= CMD_CFG_ERROR; /* stop in case of error */  in meson_mmc_start_cmd()
821 	meson_mmc_set_response_bits(cmd, &cmd_cfg);  in meson_mmc_start_cmd()
826 		cmd_cfg |= CMD_CFG_DATA_IO;  in meson_mmc_start_cmd()
827 		cmd_cfg |= FIELD_PREP(CMD_CFG_TIMEOUT_MASK,  in meson_mmc_start_cmd()
831 			meson_mmc_desc_chain_transfer(mmc, cmd_cfg);  in meson_mmc_start_cmd()
836 			cmd_cfg |= CMD_CFG_BLOCK_MODE;  in meson_mmc_start_cmd()
837 			cmd_cfg |= FIELD_PREP(CMD_CFG_LENGTH_MASK,  in meson_mmc_start_cmd()
841 			cmd_cfg |= FIELD_PREP(CMD_CFG_LENGTH_MASK, data->blksz);  in meson_mmc_start_cmd()
846 			cmd_cfg |= CMD_CFG_DATA_WR;  in meson_mmc_start_cmd()
858 		cmd_cfg |= FIELD_PREP(CMD_CFG_TIMEOUT_MASK,  in meson_mmc_start_cmd()
863 	cmd_cfg |= CMD_CFG_END_OF_CHAIN;  in meson_mmc_start_cmd()
864 	writel(cmd_cfg, host->regs + SD_EMMC_CMD_CFG);  in meson_mmc_start_cmd()