38 static int imx_usdhc_send_cmd(struct mmc_cmd *cmd);
199 static bool is_data_transfer_to_card(const struct mmc_cmd *cmd)  in is_data_transfer_to_card()  argument
201 	unsigned int cmd_idx = cmd->cmd_idx;  in is_data_transfer_to_card()
206 static bool is_data_transfer_cmd(const struct mmc_cmd *cmd)  in is_data_transfer_cmd()  argument
209 	unsigned int cmd_idx = cmd->cmd_idx;  in is_data_transfer_cmd()
218 	if ((ADTC_MASK_SD & BIT_32(cmd->cmd_idx)) != 0U) {  in is_data_transfer_cmd()
225 static int get_xfr_type(const struct mmc_cmd *cmd, bool data, uint32_t *xfertype)  in get_xfr_type()  argument
227 	*xfertype = XFERTYPE_CMD(cmd->cmd_idx);  in get_xfr_type()
229 	switch (cmd->resp_type) {  in get_xfr_type()
250 		ERROR("Invalid CMD response: %u\n", cmd->resp_type);  in get_xfr_type()
261 static int imx_usdhc_send_cmd(struct mmc_cmd *cmd)  in imx_usdhc_send_cmd()  argument
270 	assert(cmd);  in imx_usdhc_send_cmd()
272 	data = is_data_transfer_cmd(cmd);  in imx_usdhc_send_cmd()
274 	err = get_xfr_type(cmd, data, &xfertype);  in imx_usdhc_send_cmd()
305 	if (!is_data_transfer_to_card(cmd)) {  in imx_usdhc_send_cmd()
309 	if ((cmd->cmd_idx != MMC_CMD(55)) && imx_usdhc_is_buf_valid()) {  in imx_usdhc_send_cmd()
319 	mmio_write_32(reg_base + CMDARG, cmd->cmd_arg);  in imx_usdhc_send_cmd()
332 		      cmd->cmd_idx, intstat, err);  in imx_usdhc_send_cmd()
337 	if (cmd->resp_type & MMC_RSP_136) {  in imx_usdhc_send_cmd()
344 		cmd->resp_data[3] = (cmdrsp3 << 8) | (cmdrsp2 >> 24);  in imx_usdhc_send_cmd()
345 		cmd->resp_data[2] = (cmdrsp2 << 8) | (cmdrsp1 >> 24);  in imx_usdhc_send_cmd()
346 		cmd->resp_data[1] = (cmdrsp1 << 8) | (cmdrsp0 >> 24);  in imx_usdhc_send_cmd()
347 		cmd->resp_data[0] = (cmdrsp0 << 8);  in imx_usdhc_send_cmd()
349 		cmd->resp_data[0] = mmio_read_32(reg_base + CMDRSP0);  in imx_usdhc_send_cmd()