mmc/host/tmio_mmc_core.c

233 	struct mmc_request *mrq;
237 	mrq = host->mrq;
242 	 * us, so, have to check for IS_ERR(host->mrq)
244 	if (IS_ERR_OR_NULL(mrq) ||
253 		 mrq->cmd->opcode);
260 		mrq->cmd->error = -ETIMEDOUT;
263 	host->mrq = ERR_PTR(-EBUSY);
272 	host->mrq = NULL;
273 	mmc_request_done(host->mmc, mrq);
327 			    (cmd->opcode == SD_IO_RW_EXTENDED || host->mrq->sbc))
493 			host->mrq);
496 			host->mrq);
499 	if (stop && !host->mrq->sbc) {
765 			     struct mmc_request *mrq)
770 	if (mrq->sbc && host->cmd != mrq->sbc) {
771 		cmd = mrq->sbc;
773 		cmd = mrq->cmd;
774 		if (mrq->data) {
775 			ret = tmio_mmc_start_data(host, mrq->data);
790 	host->mrq = NULL;
791 	mrq->cmd->error = ret;
792 	mmc_request_done(host->mmc, mrq);
796 static void tmio_mmc_request(struct mmc_host *mmc, struct mmc_request *mrq)
803 	if (host->mrq) {
805 		if (IS_ERR(host->mrq)) {
807 			mrq->cmd->error = -EAGAIN;
808 			mmc_request_done(mmc, mrq);
815 	host->mrq = mrq;
819 	tmio_process_mrq(host, mrq);
824 	struct mmc_request *mrq;
831 	mrq = host->mrq;
832 	if (IS_ERR_OR_NULL(mrq)) {
838 	if (host->cmd != mrq->sbc) {
841 		host->mrq = NULL;
848 	if (mrq->cmd->error || (mrq->data && mrq->data->error)) {
854 	if (host->check_retune && host->check_retune(host, mrq))
858 	if (host->mrq && !mrq->cmd->error) {
859 		tmio_process_mrq(host, mrq);
864 		host->fixup_request(host, mrq);
866 	mmc_request_done(host->mmc, mrq);
955 	if (host->mrq) {
956 		if (IS_ERR(host->mrq)) {
961 			host->mrq = ERR_PTR(-EINTR);
966 				host->mrq->cmd->opcode, host->last_req_ts,
976 	host->mrq = ERR_PTR(-EBUSY);
1005 	if (PTR_ERR(host->mrq) == -EINTR)
1012 	host->mrq = NULL;