168 	struct mmc_command	*cmd;		/* Current command */  member
192 static void bcm2835_dumpcmd(struct bcm2835_host *host, struct mmc_command *cmd,  in bcm2835_dumpcmd()  argument
197 	if (!cmd)  in bcm2835_dumpcmd()
201 		(cmd == host->cmd) ? '>' : ' ',  in bcm2835_dumpcmd()
202 		label, cmd->opcode, cmd->arg, cmd->flags,  in bcm2835_dumpcmd()
203 		cmd->resp[0], cmd->resp[1], cmd->resp[2], cmd->resp[3],  in bcm2835_dumpcmd()
204 		cmd->error);  in bcm2835_dumpcmd()
214 		bcm2835_dumpcmd(host, mrq->cmd, "cmd");  in bcm2835_dumpregs()
540 void bcm2835_prepare_data(struct bcm2835_host *host, struct mmc_command *cmd)  in bcm2835_prepare_data()  argument
542 	struct mmc_data *data = cmd->data;  in bcm2835_prepare_data()
600 	host->cmd = NULL;  in bcm2835_finish_request()
619 bool bcm2835_send_command(struct bcm2835_host *host, struct mmc_command *cmd)  in bcm2835_send_command()  argument
625 	WARN_ON(host->cmd);  in bcm2835_send_command()
631 		cmd->error = -EILSEQ;  in bcm2835_send_command()
636 	if (!cmd->data && cmd->busy_timeout > 9000)  in bcm2835_send_command()
637 		timeout = DIV_ROUND_UP(cmd->busy_timeout, 1000) * HZ + HZ;  in bcm2835_send_command()
642 	host->cmd = cmd;  in bcm2835_send_command()
649 	if ((cmd->flags & MMC_RSP_136) && (cmd->flags & MMC_RSP_BUSY)) {  in bcm2835_send_command()
651 		cmd->error = -EINVAL;  in bcm2835_send_command()
656 	bcm2835_prepare_data(host, cmd);  in bcm2835_send_command()
658 	writel(cmd->arg, host->ioaddr + SDARG);  in bcm2835_send_command()
660 	sdcmd = cmd->opcode & SDCMD_CMD_MASK;  in bcm2835_send_command()
663 	if (!(cmd->flags & MMC_RSP_PRESENT)) {  in bcm2835_send_command()
666 		if (cmd->flags & MMC_RSP_136)  in bcm2835_send_command()
668 		if (cmd->flags & MMC_RSP_BUSY) {  in bcm2835_send_command()
674 	if (cmd->data) {  in bcm2835_send_command()
675 		if (cmd->data->flags & MMC_DATA_WRITE)  in bcm2835_send_command()
677 		if (cmd->data->flags & MMC_DATA_READ)  in bcm2835_send_command()
725 	if (host->cmd) {  in bcm2835_finish_data()
740 	struct mmc_command *cmd = host->cmd;  in bcm2835_finish_command()  local
749 		host->cmd->error = -EIO;  in bcm2835_finish_command()
759 		    (host->cmd->opcode != MMC_SEND_OP_COND)) {  in bcm2835_finish_command()
763 				host->cmd->error = -ETIMEDOUT;  in bcm2835_finish_command()
766 					host->cmd->opcode);  in bcm2835_finish_command()
768 				host->cmd->error = -EILSEQ;  in bcm2835_finish_command()
782 	if (cmd->flags & MMC_RSP_PRESENT) {  in bcm2835_finish_command()
783 		if (cmd->flags & MMC_RSP_136) {  in bcm2835_finish_command()
787 				cmd->resp[3 - i] =  in bcm2835_finish_command()
791 			cmd->resp[0] = readl(host->ioaddr + SDRSP0);  in bcm2835_finish_command()
795 	if (cmd == host->mrq->sbc) {  in bcm2835_finish_command()
797 		host->cmd = NULL;  in bcm2835_finish_command()
798 		if (bcm2835_send_command(host, host->mrq->cmd)) {  in bcm2835_finish_command()
808 	} else if (cmd == host->mrq->stop) {  in bcm2835_finish_command()
813 		host->cmd = NULL;  in bcm2835_finish_command()
840 			if (host->cmd)  in bcm2835_timeout()
841 				host->cmd->error = -ETIMEDOUT;  in bcm2835_timeout()
843 				host->mrq->cmd->error = -ETIMEDOUT;  in bcm2835_timeout()
859 	if (!host->cmd)  in bcm2835_check_cmd_error()
864 		host->cmd->error = -EILSEQ;  in bcm2835_check_cmd_error()
870 			host->cmd->error = -EILSEQ;  in bcm2835_check_cmd_error()
875 			host->cmd->error = -ETIMEDOUT;  in bcm2835_check_cmd_error()
877 		host->cmd->error = -ETIMEDOUT;  in bcm2835_check_cmd_error()
895 	if (WARN_ON(!host->cmd)) {  in bcm2835_busy_irq()
1161 	if (mrq->cmd)  in bcm2835_request()
1162 		mrq->cmd->error = 0;  in bcm2835_request()
1172 		if (mrq->cmd)  in bcm2835_request()
1173 			mrq->cmd->error = -EINVAL;  in bcm2835_request()
1194 		if (mrq->cmd)  in bcm2835_request()
1195 			mrq->cmd->error = -EILSEQ;  in bcm2835_request()
1212 	} else if (mrq->cmd && bcm2835_send_command(host, mrq->cmd)) {  in bcm2835_request()