187 					  buf_info->dir);  in mhi_map_single_no_bb()
203 	if (buf_info->dir == DMA_TO_DEVICE)  in mhi_map_single_use_bb()
215 			 buf_info->dir);  in mhi_unmap_single_no_bb()
221 	if (buf_info->dir == DMA_FROM_DEVICE)  in mhi_unmap_single_use_bb()
335 				enum dma_data_direction dir)  in mhi_get_free_desc_count()  argument
338 	struct mhi_chan *mhi_chan = (dir == DMA_TO_DEVICE) ?  in mhi_get_free_desc_count()
378 		switch (mhi_chan->dir) {  in mhi_create_devices()
402 				if (mhi_chan->dir == DMA_TO_DEVICE) {  in mhi_create_devices()
622 		result.dir = mhi_chan->dir;  in parse_xfer_event()
651 			if (mhi_chan->dir == DMA_TO_DEVICE) {  in parse_xfer_event()
664 						  mhi_chan->dir,  in parse_xfer_event()
736 	result.dir = mhi_chan->dir;  in parse_rsc_event()
1118 		     enum dma_data_direction dir, enum mhi_flags mflags)  in mhi_queue()  argument
1121 	struct mhi_chan *mhi_chan = (dir == DMA_TO_DEVICE) ? mhi_dev->ul_chan :  in mhi_queue()
1149 	if (mhi_chan->dir == DMA_TO_DEVICE)  in mhi_queue()
1155 	if (dir == DMA_FROM_DEVICE)  in mhi_queue()
1163 int mhi_queue_skb(struct mhi_device *mhi_dev, enum dma_data_direction dir,  in mhi_queue_skb()  argument
1166 	struct mhi_chan *mhi_chan = (dir == DMA_TO_DEVICE) ? mhi_dev->ul_chan :  in mhi_queue_skb()
1177 	return mhi_queue(mhi_dev, &buf_info, dir, mflags);  in mhi_queue_skb()
1181 int mhi_queue_dma(struct mhi_device *mhi_dev, enum dma_data_direction dir,  in mhi_queue_dma()  argument
1184 	struct mhi_chan *mhi_chan = (dir == DMA_TO_DEVICE) ? mhi_dev->ul_chan :  in mhi_queue_dma()
1196 	return mhi_queue(mhi_dev, &buf_info, dir, mflags);  in mhi_queue_dma()
1224 	buf_info->dir = mhi_chan->dir;  in mhi_gen_tre()
1254 int mhi_queue_buf(struct mhi_device *mhi_dev, enum dma_data_direction dir,  in mhi_queue_buf()  argument
1263 	return mhi_queue(mhi_dev, &buf_info, dir, mflags);  in mhi_queue_buf()
1267 bool mhi_queue_is_full(struct mhi_device *mhi_dev, enum dma_data_direction dir)  in mhi_queue_is_full()  argument
1270 	struct mhi_chan *mhi_chan = (dir == DMA_TO_DEVICE) ?  in mhi_queue_is_full()
1479 	if (mhi_chan->dir == DMA_FROM_DEVICE)  in mhi_prepare_channel()
1595 		if (mhi_chan->dir == DMA_TO_DEVICE) {  in mhi_reset_data_chan()
1639 	int ret, dir;  in __mhi_prepare_for_transfer()  local
1643 	for (dir = 0; dir < 2; dir++) {  in __mhi_prepare_for_transfer()
1644 		mhi_chan = dir ? mhi_dev->dl_chan : mhi_dev->ul_chan;  in __mhi_prepare_for_transfer()
1656 	for (--dir; dir >= 0; dir--) {  in __mhi_prepare_for_transfer()
1657 		mhi_chan = dir ? mhi_dev->dl_chan : mhi_dev->ul_chan;  in __mhi_prepare_for_transfer()
1683 	int dir;  in mhi_unprepare_from_transfer()  local
1685 	for (dir = 0; dir < 2; dir++) {  in mhi_unprepare_from_transfer()
1686 		mhi_chan = dir ? mhi_dev->ul_chan : mhi_dev->dl_chan;  in mhi_unprepare_from_transfer()