mmc/host/atmel-mci.c

259  * @mrq: The request currently being processed on @cur_slot,
306  * @cur_slot, @mrq and @state. These must always be updated
313  * The @mrq field of struct atmel_mci_slot is also protected by @lock,
342 	struct mmc_request	*mrq;
387  * @mrq: mmc_request currently being processed or waiting to be
406 	struct mmc_request	*mrq;
435 	struct mmc_request	*mrq;
442 	mrq = slot->mrq;
444 	if (mrq) {
445 		cmd = mrq->cmd;
446 		data = mrq->data;
447 		stop = mrq->stop;
721 	if (host->mrq->cmd->data) {
722 		host->mrq->cmd->data->error = -ETIMEDOUT;
732 		host->mrq->cmd->error = -ETIMEDOUT;
1261 	struct mmc_request	*mrq;
1267 	mrq = slot->mrq;
1269 	host->mrq = mrq;
1276 	dev_dbg(dev, "start request: cmd %u\n", mrq->cmd->opcode);
1303 	data = mrq->data;
1317 	cmd = mrq->cmd;
1335 	if (mrq->stop) {
1336 		host->stop_cmdr = atmci_prepare_command(slot->mmc, mrq->stop);
1353 		struct atmel_mci_slot *slot, struct mmc_request *mrq)
1361 	slot->mrq = mrq;
1372 static void atmci_request(struct mmc_host *mmc, struct mmc_request *mrq)
1379 	WARN_ON(slot->mrq);
1380 	dev_dbg(dev, "MRQ: cmd %u\n", mrq->cmd->opcode);
1391 		mrq->cmd->error = -ENOMEDIUM;
1392 		mmc_request_done(mmc, mrq);
1397 	data = mrq->data;
1399 		mrq->cmd->error = -EINVAL;
1400 		mmc_request_done(mmc, mrq);
1403 	atmci_queue_request(host, slot, mrq);
1584 static void atmci_request_end(struct atmel_mci *host, struct mmc_request *mrq)
1607 	host->cur_slot->mrq = NULL;
1608 	host->mrq = NULL;
1622 	mmc_request_done(prev_mmc, mrq);
1643 	else if (host->mrq->data && (host->mrq->data->blksz & 3)) {
1677 		struct mmc_request	*mrq;
1690 		mrq = slot->mrq;
1691 		if (mrq) {
1692 			if (mrq == host->mrq) {
1710 					mrq->cmd->error = -ENOMEDIUM;
1711 					if (mrq->data)
1715 					mrq->data->error = -ENOMEDIUM;
1719 					mrq->data->error = -ENOMEDIUM;
1722 					mrq->stop->error = -ENOMEDIUM;
1728 				atmci_request_end(host, mrq);
1731 				mrq->cmd->error = -ENOMEDIUM;
1732 				if (mrq->data)
1733 					mrq->data->error = -ENOMEDIUM;
1734 				if (mrq->stop)
1735 					mrq->stop->error = -ENOMEDIUM;
1738 				mmc_request_done(slot->mmc, mrq);
1751 	struct mmc_request	*mrq = host->mrq;
1789 			atmci_command_complete(host, mrq->cmd);
1790 			if (mrq->data) {
1796 				if (mrq->cmd->error) {
1805 			} else if ((!mrq->data) && (mrq->cmd->flags & MMC_RSP_BUSY)) {
1842 			} else if (host->mrq->stop) {
1874 				if (host->mrq->stop) {
1904 			atmci_command_complete(host, mrq->stop);
1905 			if (mrq->stop->error) {
1936 			atmci_request_end(host, host->mrq);