24 	struct mmc_command cmd = {};  in mmc_app_cmd()  local
29 	cmd.opcode = MMC_APP_CMD;  in mmc_app_cmd()
32 		cmd.arg = card->rca << 16;  in mmc_app_cmd()
33 		cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_AC;  in mmc_app_cmd()
35 		cmd.arg = 0;  in mmc_app_cmd()
36 		cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_BCR;  in mmc_app_cmd()
39 	err = mmc_wait_for_cmd(host, &cmd, 0);  in mmc_app_cmd()
44 	if (!mmc_host_is_spi(host) && !(cmd.resp[0] & R1_APP_CMD))  in mmc_app_cmd()
52 				struct mmc_command *cmd)  in mmc_wait_for_app_cmd()  argument
66 				if (cmd->resp[0] & R1_SPI_ILLEGAL_COMMAND)  in mmc_wait_for_app_cmd()
74 		memset(cmd->resp, 0, sizeof(cmd->resp));  in mmc_wait_for_app_cmd()
75 		cmd->retries = 0;  in mmc_wait_for_app_cmd()
77 		mrq.cmd = cmd;  in mmc_wait_for_app_cmd()
78 		cmd->data = NULL;  in mmc_wait_for_app_cmd()
82 		err = cmd->error;  in mmc_wait_for_app_cmd()
83 		if (!cmd->error)  in mmc_wait_for_app_cmd()
88 			if (cmd->resp[0] & R1_SPI_ILLEGAL_COMMAND)  in mmc_wait_for_app_cmd()
98 	struct mmc_command cmd = {};  in mmc_app_set_bus_width()  local
100 	cmd.opcode = SD_APP_SET_BUS_WIDTH;  in mmc_app_set_bus_width()
101 	cmd.flags = MMC_RSP_R1 | MMC_CMD_AC;  in mmc_app_set_bus_width()
105 		cmd.arg = SD_BUS_WIDTH_1;  in mmc_app_set_bus_width()
108 		cmd.arg = SD_BUS_WIDTH_4;  in mmc_app_set_bus_width()
114 	return mmc_wait_for_app_cmd(card->host, card, &cmd);  in mmc_app_set_bus_width()
119 	struct mmc_command cmd = {};  in mmc_send_app_op_cond()  local
122 	cmd.opcode = SD_APP_OP_COND;  in mmc_send_app_op_cond()
124 		cmd.arg = ocr & (1 << 30); /* SPI only defines one bit */  in mmc_send_app_op_cond()
126 		cmd.arg = ocr;  in mmc_send_app_op_cond()
127 	cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R3 | MMC_CMD_BCR;  in mmc_send_app_op_cond()
130 		err = mmc_wait_for_app_cmd(host, NULL, &cmd);  in mmc_send_app_op_cond()
140 			if (!(cmd.resp[0] & R1_SPI_IDLE))  in mmc_send_app_op_cond()
143 			if (cmd.resp[0] & MMC_CARD_BUSY)  in mmc_send_app_op_cond()
156 		*rocr = cmd.resp[0];  in mmc_send_app_op_cond()
163 	struct mmc_command cmd = {};  in mmc_send_if_cond()  local
173 	cmd.opcode = SD_SEND_IF_COND;  in mmc_send_if_cond()
174 	cmd.arg = ((ocr & 0xFF8000) != 0) << 8 | test_pattern;  in mmc_send_if_cond()
175 	cmd.flags = MMC_RSP_SPI_R7 | MMC_RSP_R7 | MMC_CMD_BCR;  in mmc_send_if_cond()
177 	err = mmc_wait_for_cmd(host, &cmd, 0);  in mmc_send_if_cond()
182 		result_pattern = cmd.resp[1] & 0xFF;  in mmc_send_if_cond()
184 		result_pattern = cmd.resp[0] & 0xFF;  in mmc_send_if_cond()
195 	struct mmc_command cmd = {};  in mmc_send_relative_addr()  local
197 	cmd.opcode = SD_SEND_RELATIVE_ADDR;  in mmc_send_relative_addr()
198 	cmd.arg = 0;  in mmc_send_relative_addr()
199 	cmd.flags = MMC_RSP_R6 | MMC_CMD_BCR;  in mmc_send_relative_addr()
201 	err = mmc_wait_for_cmd(host, &cmd, MMC_CMD_RETRIES);  in mmc_send_relative_addr()
205 	*rca = cmd.resp[0] >> 16;  in mmc_send_relative_addr()
214 	struct mmc_command cmd = {};  in mmc_app_send_scr()  local
232 	mrq.cmd = &cmd;  in mmc_app_send_scr()
235 	cmd.opcode = SD_APP_SEND_SCR;  in mmc_app_send_scr()
236 	cmd.arg = 0;  in mmc_app_send_scr()
237 	cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_ADTC;  in mmc_app_send_scr()
256 	if (cmd.error)  in mmc_app_send_scr()
257 		return cmd.error;  in mmc_app_send_scr()
268 	struct mmc_command cmd = {};  in mmc_sd_switch()  local
277 	mrq.cmd = &cmd;  in mmc_sd_switch()
280 	cmd.opcode = SD_SWITCH;  in mmc_sd_switch()
281 	cmd.arg = mode << 31 | 0x00FFFFFF;  in mmc_sd_switch()
282 	cmd.arg &= ~(0xF << (group * 4));  in mmc_sd_switch()
283 	cmd.arg |= value << (group * 4);  in mmc_sd_switch()
284 	cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_ADTC;  in mmc_sd_switch()
298 	if (cmd.error)  in mmc_sd_switch()
299 		return cmd.error;  in mmc_sd_switch()
310 	struct mmc_command cmd = {};  in mmc_app_sd_status()  local
320 	mrq.cmd = &cmd;  in mmc_app_sd_status()
323 	cmd.opcode = SD_APP_SD_STATUS;  in mmc_app_sd_status()
324 	cmd.arg = 0;  in mmc_app_sd_status()
325 	cmd.flags = MMC_RSP_SPI_R2 | MMC_RSP_R1 | MMC_CMD_ADTC;  in mmc_app_sd_status()
339 	if (cmd.error)  in mmc_app_sd_status()
340 		return cmd.error;  in mmc_app_sd_status()