fsl_chan           45 drivers/dma/fsl-edma-common.c static void fsl_edma_enable_request(struct fsl_edma_chan *fsl_chan)
fsl_chan           47 drivers/dma/fsl-edma-common.c 	struct edma_regs *regs = &fsl_chan->edma->regs;
fsl_chan           48 drivers/dma/fsl-edma-common.c 	u32 ch = fsl_chan->vchan.chan.chan_id;
fsl_chan           50 drivers/dma/fsl-edma-common.c 	if (fsl_chan->edma->drvdata->version == v1) {
fsl_chan           51 drivers/dma/fsl-edma-common.c 		edma_writeb(fsl_chan->edma, EDMA_SEEI_SEEI(ch), regs->seei);
fsl_chan           52 drivers/dma/fsl-edma-common.c 		edma_writeb(fsl_chan->edma, ch, regs->serq);
fsl_chan           62 drivers/dma/fsl-edma-common.c void fsl_edma_disable_request(struct fsl_edma_chan *fsl_chan)
fsl_chan           64 drivers/dma/fsl-edma-common.c 	struct edma_regs *regs = &fsl_chan->edma->regs;
fsl_chan           65 drivers/dma/fsl-edma-common.c 	u32 ch = fsl_chan->vchan.chan.chan_id;
fsl_chan           67 drivers/dma/fsl-edma-common.c 	if (fsl_chan->edma->drvdata->version == v1) {
fsl_chan           68 drivers/dma/fsl-edma-common.c 		edma_writeb(fsl_chan->edma, ch, regs->cerq);
fsl_chan           69 drivers/dma/fsl-edma-common.c 		edma_writeb(fsl_chan->edma, EDMA_CEEI_CEEI(ch), regs->ceei);
fsl_chan           80 drivers/dma/fsl-edma-common.c static void mux_configure8(struct fsl_edma_chan *fsl_chan, void __iomem *addr,
fsl_chan           93 drivers/dma/fsl-edma-common.c static void mux_configure32(struct fsl_edma_chan *fsl_chan, void __iomem *addr,
fsl_chan          106 drivers/dma/fsl-edma-common.c void fsl_edma_chan_mux(struct fsl_edma_chan *fsl_chan,
fsl_chan          109 drivers/dma/fsl-edma-common.c 	u32 ch = fsl_chan->vchan.chan.chan_id;
fsl_chan          112 drivers/dma/fsl-edma-common.c 	u32 dmamux_nr = fsl_chan->edma->drvdata->dmamuxs;
fsl_chan          114 drivers/dma/fsl-edma-common.c 	chans_per_mux = fsl_chan->edma->n_chans / dmamux_nr;
fsl_chan          115 drivers/dma/fsl-edma-common.c 	ch_off = fsl_chan->vchan.chan.chan_id % chans_per_mux;
fsl_chan          116 drivers/dma/fsl-edma-common.c 	muxaddr = fsl_chan->edma->muxbase[ch / chans_per_mux];
fsl_chan          119 drivers/dma/fsl-edma-common.c 	if (fsl_chan->edma->drvdata->version == v3)
fsl_chan          120 drivers/dma/fsl-edma-common.c 		mux_configure32(fsl_chan, muxaddr, ch_off, slot, enable);
fsl_chan          122 drivers/dma/fsl-edma-common.c 		mux_configure8(fsl_chan, muxaddr, ch_off, slot, enable);
fsl_chan          157 drivers/dma/fsl-edma-common.c 	struct fsl_edma_chan *fsl_chan = to_fsl_edma_chan(chan);
fsl_chan          161 drivers/dma/fsl-edma-common.c 	spin_lock_irqsave(&fsl_chan->vchan.lock, flags);
fsl_chan          162 drivers/dma/fsl-edma-common.c 	fsl_edma_disable_request(fsl_chan);
fsl_chan          163 drivers/dma/fsl-edma-common.c 	fsl_chan->edesc = NULL;
fsl_chan          164 drivers/dma/fsl-edma-common.c 	fsl_chan->idle = true;
fsl_chan          165 drivers/dma/fsl-edma-common.c 	vchan_get_all_descriptors(&fsl_chan->vchan, &head);
fsl_chan          166 drivers/dma/fsl-edma-common.c 	spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);
fsl_chan          167 drivers/dma/fsl-edma-common.c 	vchan_dma_desc_free_list(&fsl_chan->vchan, &head);
fsl_chan          174 drivers/dma/fsl-edma-common.c 	struct fsl_edma_chan *fsl_chan = to_fsl_edma_chan(chan);
fsl_chan          177 drivers/dma/fsl-edma-common.c 	spin_lock_irqsave(&fsl_chan->vchan.lock, flags);
fsl_chan          178 drivers/dma/fsl-edma-common.c 	if (fsl_chan->edesc) {
fsl_chan          179 drivers/dma/fsl-edma-common.c 		fsl_edma_disable_request(fsl_chan);
fsl_chan          180 drivers/dma/fsl-edma-common.c 		fsl_chan->status = DMA_PAUSED;
fsl_chan          181 drivers/dma/fsl-edma-common.c 		fsl_chan->idle = true;
fsl_chan          183 drivers/dma/fsl-edma-common.c 	spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);
fsl_chan          190 drivers/dma/fsl-edma-common.c 	struct fsl_edma_chan *fsl_chan = to_fsl_edma_chan(chan);
fsl_chan          193 drivers/dma/fsl-edma-common.c 	spin_lock_irqsave(&fsl_chan->vchan.lock, flags);
fsl_chan          194 drivers/dma/fsl-edma-common.c 	if (fsl_chan->edesc) {
fsl_chan          195 drivers/dma/fsl-edma-common.c 		fsl_edma_enable_request(fsl_chan);
fsl_chan          196 drivers/dma/fsl-edma-common.c 		fsl_chan->status = DMA_IN_PROGRESS;
fsl_chan          197 drivers/dma/fsl-edma-common.c 		fsl_chan->idle = false;
fsl_chan          199 drivers/dma/fsl-edma-common.c 	spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);
fsl_chan          204 drivers/dma/fsl-edma-common.c static void fsl_edma_unprep_slave_dma(struct fsl_edma_chan *fsl_chan)
fsl_chan          206 drivers/dma/fsl-edma-common.c 	if (fsl_chan->dma_dir != DMA_NONE)
fsl_chan          207 drivers/dma/fsl-edma-common.c 		dma_unmap_resource(fsl_chan->vchan.chan.device->dev,
fsl_chan          208 drivers/dma/fsl-edma-common.c 				   fsl_chan->dma_dev_addr,
fsl_chan          209 drivers/dma/fsl-edma-common.c 				   fsl_chan->dma_dev_size,
fsl_chan          210 drivers/dma/fsl-edma-common.c 				   fsl_chan->dma_dir, 0);
fsl_chan          211 drivers/dma/fsl-edma-common.c 	fsl_chan->dma_dir = DMA_NONE;
fsl_chan          214 drivers/dma/fsl-edma-common.c static bool fsl_edma_prep_slave_dma(struct fsl_edma_chan *fsl_chan,
fsl_chan          217 drivers/dma/fsl-edma-common.c 	struct device *dev = fsl_chan->vchan.chan.device->dev;
fsl_chan          225 drivers/dma/fsl-edma-common.c 		addr = fsl_chan->cfg.dst_addr;
fsl_chan          226 drivers/dma/fsl-edma-common.c 		size = fsl_chan->cfg.dst_maxburst;
fsl_chan          230 drivers/dma/fsl-edma-common.c 		addr = fsl_chan->cfg.src_addr;
fsl_chan          231 drivers/dma/fsl-edma-common.c 		size = fsl_chan->cfg.src_maxburst;
fsl_chan          239 drivers/dma/fsl-edma-common.c 	if (fsl_chan->dma_dir == dma_dir)
fsl_chan          242 drivers/dma/fsl-edma-common.c 	fsl_edma_unprep_slave_dma(fsl_chan);
fsl_chan          244 drivers/dma/fsl-edma-common.c 	fsl_chan->dma_dev_addr = dma_map_resource(dev, addr, size, dma_dir, 0);
fsl_chan          245 drivers/dma/fsl-edma-common.c 	if (dma_mapping_error(dev, fsl_chan->dma_dev_addr))
fsl_chan          247 drivers/dma/fsl-edma-common.c 	fsl_chan->dma_dev_size = size;
fsl_chan          248 drivers/dma/fsl-edma-common.c 	fsl_chan->dma_dir = dma_dir;
fsl_chan          256 drivers/dma/fsl-edma-common.c 	struct fsl_edma_chan *fsl_chan = to_fsl_edma_chan(chan);
fsl_chan          258 drivers/dma/fsl-edma-common.c 	memcpy(&fsl_chan->cfg, cfg, sizeof(*cfg));
fsl_chan          259 drivers/dma/fsl-edma-common.c 	fsl_edma_unprep_slave_dma(fsl_chan);
fsl_chan          265 drivers/dma/fsl-edma-common.c static size_t fsl_edma_desc_residue(struct fsl_edma_chan *fsl_chan,
fsl_chan          268 drivers/dma/fsl-edma-common.c 	struct fsl_edma_desc *edesc = fsl_chan->edesc;
fsl_chan          269 drivers/dma/fsl-edma-common.c 	struct edma_regs *regs = &fsl_chan->edma->regs;
fsl_chan          270 drivers/dma/fsl-edma-common.c 	u32 ch = fsl_chan->vchan.chan.chan_id;
fsl_chan          277 drivers/dma/fsl-edma-common.c 	for (len = i = 0; i < fsl_chan->edesc->n_tcds; i++)
fsl_chan          285 drivers/dma/fsl-edma-common.c 		cur_addr = edma_readl(fsl_chan->edma, &regs->tcd[ch].saddr);
fsl_chan          287 drivers/dma/fsl-edma-common.c 		cur_addr = edma_readl(fsl_chan->edma, &regs->tcd[ch].daddr);
fsl_chan          290 drivers/dma/fsl-edma-common.c 	for (i = 0; i < fsl_chan->edesc->n_tcds; i++) {
fsl_chan          311 drivers/dma/fsl-edma-common.c 	struct fsl_edma_chan *fsl_chan = to_fsl_edma_chan(chan);
fsl_chan          321 drivers/dma/fsl-edma-common.c 		return fsl_chan->status;
fsl_chan          323 drivers/dma/fsl-edma-common.c 	spin_lock_irqsave(&fsl_chan->vchan.lock, flags);
fsl_chan          324 drivers/dma/fsl-edma-common.c 	vdesc = vchan_find_desc(&fsl_chan->vchan, cookie);
fsl_chan          325 drivers/dma/fsl-edma-common.c 	if (fsl_chan->edesc && cookie == fsl_chan->edesc->vdesc.tx.cookie)
fsl_chan          327 drivers/dma/fsl-edma-common.c 			fsl_edma_desc_residue(fsl_chan, vdesc, true);
fsl_chan          330 drivers/dma/fsl-edma-common.c 			fsl_edma_desc_residue(fsl_chan, vdesc, false);
fsl_chan          334 drivers/dma/fsl-edma-common.c 	spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);
fsl_chan          336 drivers/dma/fsl-edma-common.c 	return fsl_chan->status;
fsl_chan          340 drivers/dma/fsl-edma-common.c static void fsl_edma_set_tcd_regs(struct fsl_edma_chan *fsl_chan,
fsl_chan          343 drivers/dma/fsl-edma-common.c 	struct fsl_edma_engine *edma = fsl_chan->edma;
fsl_chan          344 drivers/dma/fsl-edma-common.c 	struct edma_regs *regs = &fsl_chan->edma->regs;
fsl_chan          345 drivers/dma/fsl-edma-common.c 	u32 ch = fsl_chan->vchan.chan.chan_id;
fsl_chan          414 drivers/dma/fsl-edma-common.c static struct fsl_edma_desc *fsl_edma_alloc_desc(struct fsl_edma_chan *fsl_chan,
fsl_chan          424 drivers/dma/fsl-edma-common.c 	fsl_desc->echan = fsl_chan;
fsl_chan          427 drivers/dma/fsl-edma-common.c 		fsl_desc->tcd[i].vtcd = dma_pool_alloc(fsl_chan->tcd_pool,
fsl_chan          436 drivers/dma/fsl-edma-common.c 		dma_pool_free(fsl_chan->tcd_pool, fsl_desc->tcd[i].vtcd,
fsl_chan          447 drivers/dma/fsl-edma-common.c 	struct fsl_edma_chan *fsl_chan = to_fsl_edma_chan(chan);
fsl_chan          457 drivers/dma/fsl-edma-common.c 	if (!fsl_edma_prep_slave_dma(fsl_chan, direction))
fsl_chan          461 drivers/dma/fsl-edma-common.c 	fsl_desc = fsl_edma_alloc_desc(fsl_chan, sg_len);
fsl_chan          469 drivers/dma/fsl-edma-common.c 		fsl_chan->attr =
fsl_chan          470 drivers/dma/fsl-edma-common.c 			fsl_edma_get_tcd_attr(fsl_chan->cfg.dst_addr_width);
fsl_chan          471 drivers/dma/fsl-edma-common.c 		nbytes = fsl_chan->cfg.dst_addr_width *
fsl_chan          472 drivers/dma/fsl-edma-common.c 			fsl_chan->cfg.dst_maxburst;
fsl_chan          474 drivers/dma/fsl-edma-common.c 		fsl_chan->attr =
fsl_chan          475 drivers/dma/fsl-edma-common.c 			fsl_edma_get_tcd_attr(fsl_chan->cfg.src_addr_width);
fsl_chan          476 drivers/dma/fsl-edma-common.c 		nbytes = fsl_chan->cfg.src_addr_width *
fsl_chan          477 drivers/dma/fsl-edma-common.c 			fsl_chan->cfg.src_maxburst;
fsl_chan          491 drivers/dma/fsl-edma-common.c 			dst_addr = fsl_chan->dma_dev_addr;
fsl_chan          492 drivers/dma/fsl-edma-common.c 			soff = fsl_chan->cfg.dst_addr_width;
fsl_chan          495 drivers/dma/fsl-edma-common.c 			src_addr = fsl_chan->dma_dev_addr;
fsl_chan          498 drivers/dma/fsl-edma-common.c 			doff = fsl_chan->cfg.src_addr_width;
fsl_chan          502 drivers/dma/fsl-edma-common.c 				  fsl_chan->attr, soff, nbytes, 0, iter,
fsl_chan          507 drivers/dma/fsl-edma-common.c 	return vchan_tx_prep(&fsl_chan->vchan, &fsl_desc->vdesc, flags);
fsl_chan          516 drivers/dma/fsl-edma-common.c 	struct fsl_edma_chan *fsl_chan = to_fsl_edma_chan(chan);
fsl_chan          526 drivers/dma/fsl-edma-common.c 	if (!fsl_edma_prep_slave_dma(fsl_chan, direction))
fsl_chan          529 drivers/dma/fsl-edma-common.c 	fsl_desc = fsl_edma_alloc_desc(fsl_chan, sg_len);
fsl_chan          536 drivers/dma/fsl-edma-common.c 		fsl_chan->attr =
fsl_chan          537 drivers/dma/fsl-edma-common.c 			fsl_edma_get_tcd_attr(fsl_chan->cfg.dst_addr_width);
fsl_chan          538 drivers/dma/fsl-edma-common.c 		nbytes = fsl_chan->cfg.dst_addr_width *
fsl_chan          539 drivers/dma/fsl-edma-common.c 			fsl_chan->cfg.dst_maxburst;
fsl_chan          541 drivers/dma/fsl-edma-common.c 		fsl_chan->attr =
fsl_chan          542 drivers/dma/fsl-edma-common.c 			fsl_edma_get_tcd_attr(fsl_chan->cfg.src_addr_width);
fsl_chan          543 drivers/dma/fsl-edma-common.c 		nbytes = fsl_chan->cfg.src_addr_width *
fsl_chan          544 drivers/dma/fsl-edma-common.c 			fsl_chan->cfg.src_maxburst;
fsl_chan          553 drivers/dma/fsl-edma-common.c 			dst_addr = fsl_chan->dma_dev_addr;
fsl_chan          554 drivers/dma/fsl-edma-common.c 			soff = fsl_chan->cfg.dst_addr_width;
fsl_chan          557 drivers/dma/fsl-edma-common.c 			src_addr = fsl_chan->dma_dev_addr;
fsl_chan          560 drivers/dma/fsl-edma-common.c 			doff = fsl_chan->cfg.src_addr_width;
fsl_chan          567 drivers/dma/fsl-edma-common.c 					  dst_addr, fsl_chan->attr, soff,
fsl_chan          573 drivers/dma/fsl-edma-common.c 					  dst_addr, fsl_chan->attr, soff,
fsl_chan          579 drivers/dma/fsl-edma-common.c 	return vchan_tx_prep(&fsl_chan->vchan, &fsl_desc->vdesc, flags);
fsl_chan          583 drivers/dma/fsl-edma-common.c void fsl_edma_xfer_desc(struct fsl_edma_chan *fsl_chan)
fsl_chan          587 drivers/dma/fsl-edma-common.c 	vdesc = vchan_next_desc(&fsl_chan->vchan);
fsl_chan          590 drivers/dma/fsl-edma-common.c 	fsl_chan->edesc = to_fsl_edma_desc(vdesc);
fsl_chan          591 drivers/dma/fsl-edma-common.c 	fsl_edma_set_tcd_regs(fsl_chan, fsl_chan->edesc->tcd[0].vtcd);
fsl_chan          592 drivers/dma/fsl-edma-common.c 	fsl_edma_enable_request(fsl_chan);
fsl_chan          593 drivers/dma/fsl-edma-common.c 	fsl_chan->status = DMA_IN_PROGRESS;
fsl_chan          594 drivers/dma/fsl-edma-common.c 	fsl_chan->idle = false;
fsl_chan          600 drivers/dma/fsl-edma-common.c 	struct fsl_edma_chan *fsl_chan = to_fsl_edma_chan(chan);
fsl_chan          603 drivers/dma/fsl-edma-common.c 	spin_lock_irqsave(&fsl_chan->vchan.lock, flags);
fsl_chan          605 drivers/dma/fsl-edma-common.c 	if (unlikely(fsl_chan->pm_state != RUNNING)) {
fsl_chan          606 drivers/dma/fsl-edma-common.c 		spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);
fsl_chan          611 drivers/dma/fsl-edma-common.c 	if (vchan_issue_pending(&fsl_chan->vchan) && !fsl_chan->edesc)
fsl_chan          612 drivers/dma/fsl-edma-common.c 		fsl_edma_xfer_desc(fsl_chan);
fsl_chan          614 drivers/dma/fsl-edma-common.c 	spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);
fsl_chan          620 drivers/dma/fsl-edma-common.c 	struct fsl_edma_chan *fsl_chan = to_fsl_edma_chan(chan);
fsl_chan          622 drivers/dma/fsl-edma-common.c 	fsl_chan->tcd_pool = dma_pool_create("tcd_pool", chan->device->dev,
fsl_chan          631 drivers/dma/fsl-edma-common.c 	struct fsl_edma_chan *fsl_chan = to_fsl_edma_chan(chan);
fsl_chan          635 drivers/dma/fsl-edma-common.c 	spin_lock_irqsave(&fsl_chan->vchan.lock, flags);
fsl_chan          636 drivers/dma/fsl-edma-common.c 	fsl_edma_disable_request(fsl_chan);
fsl_chan          637 drivers/dma/fsl-edma-common.c 	fsl_edma_chan_mux(fsl_chan, 0, false);
fsl_chan          638 drivers/dma/fsl-edma-common.c 	fsl_chan->edesc = NULL;
fsl_chan          639 drivers/dma/fsl-edma-common.c 	vchan_get_all_descriptors(&fsl_chan->vchan, &head);
fsl_chan          640 drivers/dma/fsl-edma-common.c 	fsl_edma_unprep_slave_dma(fsl_chan);
fsl_chan          641 drivers/dma/fsl-edma-common.c 	spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);
fsl_chan          643 drivers/dma/fsl-edma-common.c 	vchan_dma_desc_free_list(&fsl_chan->vchan, &head);
fsl_chan          644 drivers/dma/fsl-edma-common.c 	dma_pool_destroy(fsl_chan->tcd_pool);
fsl_chan          645 drivers/dma/fsl-edma-common.c 	fsl_chan->tcd_pool = NULL;
fsl_chan          223 drivers/dma/fsl-edma-common.h void fsl_edma_disable_request(struct fsl_edma_chan *fsl_chan);
fsl_chan          224 drivers/dma/fsl-edma-common.h void fsl_edma_chan_mux(struct fsl_edma_chan *fsl_chan,
fsl_chan          242 drivers/dma/fsl-edma-common.h void fsl_edma_xfer_desc(struct fsl_edma_chan *fsl_chan);
fsl_chan           25 drivers/dma/fsl-edma.c 	struct fsl_edma_chan *fsl_chan = to_fsl_edma_chan(chan);
fsl_chan           27 drivers/dma/fsl-edma.c 	vchan_synchronize(&fsl_chan->vchan);
fsl_chan           35 drivers/dma/fsl-edma.c 	struct fsl_edma_chan *fsl_chan;
fsl_chan           45 drivers/dma/fsl-edma.c 			fsl_chan = &fsl_edma->chans[ch];
fsl_chan           47 drivers/dma/fsl-edma.c 			spin_lock(&fsl_chan->vchan.lock);
fsl_chan           48 drivers/dma/fsl-edma.c 			if (!fsl_chan->edesc->iscyclic) {
fsl_chan           49 drivers/dma/fsl-edma.c 				list_del(&fsl_chan->edesc->vdesc.node);
fsl_chan           50 drivers/dma/fsl-edma.c 				vchan_cookie_complete(&fsl_chan->edesc->vdesc);
fsl_chan           51 drivers/dma/fsl-edma.c 				fsl_chan->edesc = NULL;
fsl_chan           52 drivers/dma/fsl-edma.c 				fsl_chan->status = DMA_COMPLETE;
fsl_chan           53 drivers/dma/fsl-edma.c 				fsl_chan->idle = true;
fsl_chan           55 drivers/dma/fsl-edma.c 				vchan_cyclic_callback(&fsl_chan->edesc->vdesc);
fsl_chan           58 drivers/dma/fsl-edma.c 			if (!fsl_chan->edesc)
fsl_chan           59 drivers/dma/fsl-edma.c 				fsl_edma_xfer_desc(fsl_chan);
fsl_chan           61 drivers/dma/fsl-edma.c 			spin_unlock(&fsl_chan->vchan.lock);
fsl_chan          101 drivers/dma/fsl-edma.c 	struct fsl_edma_chan *fsl_chan;
fsl_chan          116 drivers/dma/fsl-edma.c 				fsl_chan = to_fsl_edma_chan(chan);
fsl_chan          117 drivers/dma/fsl-edma.c 				fsl_chan->slave_id = dma_spec->args[1];
fsl_chan          118 drivers/dma/fsl-edma.c 				fsl_edma_chan_mux(fsl_chan, fsl_chan->slave_id,
fsl_chan          257 drivers/dma/fsl-edma.c 	struct fsl_edma_chan *fsl_chan;
fsl_chan          276 drivers/dma/fsl-edma.c 	len = sizeof(*fsl_edma) + sizeof(*fsl_chan) * chans;
fsl_chan          338 drivers/dma/fsl-edma.c 		struct fsl_edma_chan *fsl_chan = &fsl_edma->chans[i];
fsl_chan          340 drivers/dma/fsl-edma.c 		fsl_chan->edma = fsl_edma;
fsl_chan          341 drivers/dma/fsl-edma.c 		fsl_chan->pm_state = RUNNING;
fsl_chan          342 drivers/dma/fsl-edma.c 		fsl_chan->slave_id = 0;
fsl_chan          343 drivers/dma/fsl-edma.c 		fsl_chan->idle = true;
fsl_chan          344 drivers/dma/fsl-edma.c 		fsl_chan->dma_dir = DMA_NONE;
fsl_chan          345 drivers/dma/fsl-edma.c 		fsl_chan->vchan.desc_free = fsl_edma_free_desc;
fsl_chan          346 drivers/dma/fsl-edma.c 		vchan_init(&fsl_chan->vchan, &fsl_edma->dma_dev);
fsl_chan          349 drivers/dma/fsl-edma.c 		fsl_edma_chan_mux(fsl_chan, 0, false);
fsl_chan          422 drivers/dma/fsl-edma.c 	struct fsl_edma_chan *fsl_chan;
fsl_chan          427 drivers/dma/fsl-edma.c 		fsl_chan = &fsl_edma->chans[i];
fsl_chan          428 drivers/dma/fsl-edma.c 		spin_lock_irqsave(&fsl_chan->vchan.lock, flags);
fsl_chan          430 drivers/dma/fsl-edma.c 		if (unlikely(!fsl_chan->idle)) {
fsl_chan          432 drivers/dma/fsl-edma.c 			fsl_edma_disable_request(fsl_chan);
fsl_chan          433 drivers/dma/fsl-edma.c 			fsl_edma_chan_mux(fsl_chan, 0, false);
fsl_chan          436 drivers/dma/fsl-edma.c 		fsl_chan->pm_state = SUSPENDED;
fsl_chan          437 drivers/dma/fsl-edma.c 		spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);
fsl_chan          446 drivers/dma/fsl-edma.c 	struct fsl_edma_chan *fsl_chan;
fsl_chan          451 drivers/dma/fsl-edma.c 		fsl_chan = &fsl_edma->chans[i];
fsl_chan          452 drivers/dma/fsl-edma.c 		fsl_chan->pm_state = RUNNING;
fsl_chan          454 drivers/dma/fsl-edma.c 		if (fsl_chan->slave_id != 0)
fsl_chan          455 drivers/dma/fsl-edma.c 			fsl_edma_chan_mux(fsl_chan, fsl_chan->slave_id, true);
fsl_chan          294 drivers/dma/fsl-qdma.c 	struct fsl_qdma_chan *fsl_chan = to_fsl_qdma_chan(chan);
fsl_chan          295 drivers/dma/fsl-qdma.c 	struct fsl_qdma_queue *fsl_queue = fsl_chan->queue;
fsl_chan          296 drivers/dma/fsl-qdma.c 	struct fsl_qdma_engine *fsl_qdma = fsl_chan->qdma;
fsl_chan          301 drivers/dma/fsl-qdma.c 	spin_lock_irqsave(&fsl_chan->vchan.lock, flags);
fsl_chan          302 drivers/dma/fsl-qdma.c 	vchan_get_all_descriptors(&fsl_chan->vchan, &head);
fsl_chan          303 drivers/dma/fsl-qdma.c 	spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);
fsl_chan          305 drivers/dma/fsl-qdma.c 	vchan_dma_desc_free_list(&fsl_chan->vchan, &head);
fsl_chan          443 drivers/dma/fsl-qdma.c *fsl_qdma_request_enqueue_desc(struct fsl_qdma_chan *fsl_chan)
fsl_chan          448 drivers/dma/fsl-qdma.c 	struct fsl_qdma_queue *queue = fsl_chan->queue;
fsl_chan          459 drivers/dma/fsl-qdma.c 			comp_temp->qchan = fsl_chan;
fsl_chan          925 drivers/dma/fsl-qdma.c 	struct fsl_qdma_chan *fsl_chan = to_fsl_qdma_chan(chan);
fsl_chan          927 drivers/dma/fsl-qdma.c 	fsl_comp = fsl_qdma_request_enqueue_desc(fsl_chan);
fsl_chan          934 drivers/dma/fsl-qdma.c 	return vchan_tx_prep(&fsl_chan->vchan, &fsl_comp->vdesc, flags);
fsl_chan          937 drivers/dma/fsl-qdma.c static void fsl_qdma_enqueue_desc(struct fsl_qdma_chan *fsl_chan)
fsl_chan          942 drivers/dma/fsl-qdma.c 	struct fsl_qdma_queue *fsl_queue = fsl_chan->queue;
fsl_chan          945 drivers/dma/fsl-qdma.c 	reg = qdma_readl(fsl_chan->qdma, block + FSL_QDMA_BCQSR(fsl_queue->id));
fsl_chan          948 drivers/dma/fsl-qdma.c 	vdesc = vchan_next_desc(&fsl_chan->vchan);
fsl_chan          961 drivers/dma/fsl-qdma.c 	reg = qdma_readl(fsl_chan->qdma, block + FSL_QDMA_BCQMR(fsl_queue->id));
fsl_chan          963 drivers/dma/fsl-qdma.c 	qdma_writel(fsl_chan->qdma, reg, block + FSL_QDMA_BCQMR(fsl_queue->id));
fsl_chan          964 drivers/dma/fsl-qdma.c 	fsl_chan->status = DMA_IN_PROGRESS;
fsl_chan          984 drivers/dma/fsl-qdma.c 	struct fsl_qdma_chan *fsl_chan = to_fsl_qdma_chan(chan);
fsl_chan          985 drivers/dma/fsl-qdma.c 	struct fsl_qdma_queue *fsl_queue = fsl_chan->queue;
fsl_chan          988 drivers/dma/fsl-qdma.c 	spin_lock(&fsl_chan->vchan.lock);
fsl_chan          989 drivers/dma/fsl-qdma.c 	if (vchan_issue_pending(&fsl_chan->vchan))
fsl_chan          990 drivers/dma/fsl-qdma.c 		fsl_qdma_enqueue_desc(fsl_chan);
fsl_chan          991 drivers/dma/fsl-qdma.c 	spin_unlock(&fsl_chan->vchan.lock);
fsl_chan          997 drivers/dma/fsl-qdma.c 	struct fsl_qdma_chan *fsl_chan = to_fsl_qdma_chan(chan);
fsl_chan          999 drivers/dma/fsl-qdma.c 	vchan_synchronize(&fsl_chan->vchan);
fsl_chan         1006 drivers/dma/fsl-qdma.c 	struct fsl_qdma_chan *fsl_chan = to_fsl_qdma_chan(chan);
fsl_chan         1008 drivers/dma/fsl-qdma.c 	spin_lock_irqsave(&fsl_chan->vchan.lock, flags);
fsl_chan         1009 drivers/dma/fsl-qdma.c 	vchan_get_all_descriptors(&fsl_chan->vchan, &head);
fsl_chan         1010 drivers/dma/fsl-qdma.c 	spin_unlock_irqrestore(&fsl_chan->vchan.lock, flags);
fsl_chan         1011 drivers/dma/fsl-qdma.c 	vchan_dma_desc_free_list(&fsl_chan->vchan, &head);
fsl_chan         1018 drivers/dma/fsl-qdma.c 	struct fsl_qdma_chan *fsl_chan = to_fsl_qdma_chan(chan);
fsl_chan         1019 drivers/dma/fsl-qdma.c 	struct fsl_qdma_engine *fsl_qdma = fsl_chan->qdma;
fsl_chan         1020 drivers/dma/fsl-qdma.c 	struct fsl_qdma_queue *fsl_queue = fsl_chan->queue;
fsl_chan         1072 drivers/dma/fsl-qdma.c 	struct fsl_qdma_chan *fsl_chan;
fsl_chan         1101 drivers/dma/fsl-qdma.c 	len = sizeof(*fsl_chan) * chans;
fsl_chan         1165 drivers/dma/fsl-qdma.c 		struct fsl_qdma_chan *fsl_chan = &fsl_qdma->chans[i];
fsl_chan         1167 drivers/dma/fsl-qdma.c 		fsl_chan->qdma = fsl_qdma;
fsl_chan         1168 drivers/dma/fsl-qdma.c 		fsl_chan->queue = fsl_qdma->queue + i % (fsl_qdma->n_queues *
fsl_chan         1170 drivers/dma/fsl-qdma.c 		fsl_chan->vchan.desc_free = fsl_qdma_free_desc;
fsl_chan         1171 drivers/dma/fsl-qdma.c 		vchan_init(&fsl_chan->vchan, &fsl_qdma->dma_dev);
fsl_chan          183 drivers/dma/fsldma.h 	void (*toggle_ext_pause)(struct fsldma_chan *fsl_chan, int enable);
fsl_chan          184 drivers/dma/fsldma.h 	void (*toggle_ext_start)(struct fsldma_chan *fsl_chan, int enable);
fsl_chan          185 drivers/dma/fsldma.h 	void (*set_src_loop_size)(struct fsldma_chan *fsl_chan, int size);
fsl_chan          186 drivers/dma/fsldma.h 	void (*set_dst_loop_size)(struct fsldma_chan *fsl_chan, int size);
fsl_chan          187 drivers/dma/fsldma.h 	void (*set_request_count)(struct fsldma_chan *fsl_chan, int size);
fsl_chan          256 drivers/dma/fsldma.h #define DMA_TO_CPU(fsl_chan, d, width)					\
fsl_chan          257 drivers/dma/fsldma.h 		(((fsl_chan)->feature & FSL_DMA_BIG_ENDIAN) ?		\
fsl_chan          260 drivers/dma/fsldma.h #define CPU_TO_DMA(fsl_chan, c, width)					\
fsl_chan          261 drivers/dma/fsldma.h 		(((fsl_chan)->feature & FSL_DMA_BIG_ENDIAN) ?		\