188 	struct mmc_host *mmc;  member
239 static void wmt_mci_read_response(struct mmc_host *mmc)  in wmt_mci_read_response()  argument
246 	priv = mmc_priv(mmc);  in wmt_mci_read_response()
270 static int wmt_mci_send_command(struct mmc_host *mmc, u8 command, u8 cmdtype,  in wmt_mci_send_command()  argument
276 	priv = mmc_priv(mmc);  in wmt_mci_send_command()
319 		dma_unmap_sg(mmc_dev(priv->mmc), req->data->sg,  in wmt_complete_data_request()
322 		dma_unmap_sg(mmc_dev(priv->mmc), req->data->sg,  in wmt_complete_data_request()
327 		mmc_request_done(priv->mmc, req);  in wmt_complete_data_request()
329 		wmt_mci_read_response(priv->mmc);  in wmt_complete_data_request()
332 			mmc_request_done(priv->mmc, req);  in wmt_complete_data_request()
342 			wmt_mci_send_command(priv->mmc, req->data->stop->opcode,  in wmt_complete_data_request()
404 		mmc_detect_change(priv->mmc, 0);  in wmt_mci_regular_isr()
433 				wmt_mci_read_response(priv->mmc);  in wmt_mci_regular_isr()
437 			mmc_request_done(priv->mmc, priv->req);  in wmt_mci_regular_isr()
478 static void wmt_reset_hardware(struct mmc_host *mmc)  in wmt_reset_hardware()  argument
483 	priv = mmc_priv(mmc);  in wmt_reset_hardware()
517 static int wmt_dma_init(struct mmc_host *mmc)  in wmt_dma_init()  argument
521 	priv = mmc_priv(mmc);  in wmt_dma_init()
541 static void wmt_dma_config(struct mmc_host *mmc, u32 descaddr, u8 dir)  in wmt_dma_config()  argument
546 	priv = mmc_priv(mmc);  in wmt_dma_config()
575 static void wmt_mci_request(struct mmc_host *mmc, struct mmc_request *req)  in wmt_mci_request()  argument
592 	priv = mmc_priv(mmc);  in wmt_mci_request()
615 		wmt_mci_send_command(mmc, command, cmdtype, arg, rsptype);  in wmt_mci_request()
623 		wmt_dma_init(mmc);  in wmt_mci_request()
636 			sg_cnt = dma_map_sg(mmc_dev(mmc), req->data->sg,  in wmt_mci_request()
642 			sg_cnt = dma_map_sg(mmc_dev(mmc), req->data->sg,  in wmt_mci_request()
670 			wmt_dma_config(mmc, priv->dma_desc_device_addr,  in wmt_mci_request()
673 			wmt_dma_config(mmc, priv->dma_desc_device_addr,  in wmt_mci_request()
676 		wmt_mci_send_command(mmc, command, cmdtype, arg, rsptype);  in wmt_mci_request()
686 static void wmt_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)  in wmt_mci_set_ios()  argument
691 	priv = mmc_priv(mmc);  in wmt_mci_set_ios()
694 		wmt_reset_hardware(mmc);  in wmt_mci_set_ios()
728 static int wmt_mci_get_ro(struct mmc_host *mmc)  in wmt_mci_get_ro()  argument
730 	struct wmt_mci_priv *priv = mmc_priv(mmc);  in wmt_mci_get_ro()
735 static int wmt_mci_get_cd(struct mmc_host *mmc)  in wmt_mci_get_cd()  argument
737 	struct wmt_mci_priv *priv = mmc_priv(mmc);  in wmt_mci_get_cd()
769 	struct mmc_host *mmc;  in wmt_mci_probe()  local
797 	mmc = mmc_alloc_host(sizeof(struct wmt_mci_priv), &pdev->dev);  in wmt_mci_probe()
798 	if (!mmc) {  in wmt_mci_probe()
804 	mmc->ops = &wmt_mci_ops;  in wmt_mci_probe()
805 	mmc->f_min = wmt_caps->f_min;  in wmt_mci_probe()
806 	mmc->f_max = wmt_caps->f_max;  in wmt_mci_probe()
807 	mmc->ocr_avail = wmt_caps->ocr_avail;  in wmt_mci_probe()
808 	mmc->caps = wmt_caps->caps;  in wmt_mci_probe()
810 	mmc->max_seg_size = wmt_caps->max_seg_size;  in wmt_mci_probe()
811 	mmc->max_segs = wmt_caps->max_segs;  in wmt_mci_probe()
812 	mmc->max_blk_size = wmt_caps->max_blk_size;  in wmt_mci_probe()
814 	mmc->max_req_size = (16*512*mmc->max_segs);  in wmt_mci_probe()
815 	mmc->max_blk_count = mmc->max_req_size / 512;  in wmt_mci_probe()
817 	priv = mmc_priv(mmc);  in wmt_mci_probe()
818 	priv->mmc = mmc;  in wmt_mci_probe()
853 						   mmc->max_blk_count * 16,  in wmt_mci_probe()
862 	platform_set_drvdata(pdev, mmc);  in wmt_mci_probe()
874 	wmt_reset_hardware(mmc);  in wmt_mci_probe()
876 	mmc_add_host(mmc);  in wmt_mci_probe()
888 	mmc_free_host(mmc);  in wmt_mci_probe()
895 	struct mmc_host *mmc;  in wmt_mci_remove()  local
900 	mmc = platform_get_drvdata(pdev);  in wmt_mci_remove()
901 	priv = mmc_priv(mmc);  in wmt_mci_remove()
912 	dma_free_coherent(&pdev->dev, priv->mmc->max_blk_count * 16,  in wmt_mci_remove()
915 	mmc_remove_host(mmc);  in wmt_mci_remove()
928 	mmc_free_host(mmc);  in wmt_mci_remove()
942 	struct mmc_host *mmc = platform_get_drvdata(pdev);  in wmt_mci_suspend()  local
946 	if (!mmc)  in wmt_mci_suspend()
949 	priv = mmc_priv(mmc);  in wmt_mci_suspend()
950 	ret = mmc_suspend_host(mmc);  in wmt_mci_suspend()
972 	struct mmc_host *mmc = platform_get_drvdata(pdev);  in wmt_mci_resume()  local
976 	if (mmc) {  in wmt_mci_resume()
977 		priv = mmc_priv(mmc);  in wmt_mci_resume()
992 		ret = mmc_resume_host(mmc);  in wmt_mci_resume()