mxs_chan          205 drivers/dma/mxs-dma.c 	struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan);
mxs_chan          206 drivers/dma/mxs-dma.c 	struct mxs_dma_engine *mxs_dma = mxs_chan->mxs_dma;
mxs_chan          207 drivers/dma/mxs-dma.c 	int chan_id = mxs_chan->chan.chan_id;
mxs_chan          216 drivers/dma/mxs-dma.c 	if (mxs_chan->flags & MXS_DMA_USE_SEMAPHORE &&
mxs_chan          217 drivers/dma/mxs-dma.c 			mxs_chan->flags & MXS_DMA_SG_LOOP) {
mxs_chan          218 drivers/dma/mxs-dma.c 		mxs_chan->reset = true;
mxs_chan          241 drivers/dma/mxs-dma.c 			dev_err(&mxs_chan->mxs_dma->pdev->dev,
mxs_chan          249 drivers/dma/mxs-dma.c 	mxs_chan->status = DMA_COMPLETE;
mxs_chan          254 drivers/dma/mxs-dma.c 	struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan);
mxs_chan          255 drivers/dma/mxs-dma.c 	struct mxs_dma_engine *mxs_dma = mxs_chan->mxs_dma;
mxs_chan          256 drivers/dma/mxs-dma.c 	int chan_id = mxs_chan->chan.chan_id;
mxs_chan          259 drivers/dma/mxs-dma.c 	writel(mxs_chan->ccw_phys,
mxs_chan          263 drivers/dma/mxs-dma.c 	if (mxs_chan->flags & MXS_DMA_USE_SEMAPHORE &&
mxs_chan          264 drivers/dma/mxs-dma.c 			mxs_chan->flags & MXS_DMA_SG_LOOP) {
mxs_chan          272 drivers/dma/mxs-dma.c 	mxs_chan->reset = false;
mxs_chan          277 drivers/dma/mxs-dma.c 	struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan);
mxs_chan          279 drivers/dma/mxs-dma.c 	mxs_chan->status = DMA_COMPLETE;
mxs_chan          284 drivers/dma/mxs-dma.c 	struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan);
mxs_chan          285 drivers/dma/mxs-dma.c 	struct mxs_dma_engine *mxs_dma = mxs_chan->mxs_dma;
mxs_chan          286 drivers/dma/mxs-dma.c 	int chan_id = mxs_chan->chan.chan_id;
mxs_chan          296 drivers/dma/mxs-dma.c 	mxs_chan->status = DMA_PAUSED;
mxs_chan          302 drivers/dma/mxs-dma.c 	struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan);
mxs_chan          303 drivers/dma/mxs-dma.c 	struct mxs_dma_engine *mxs_dma = mxs_chan->mxs_dma;
mxs_chan          304 drivers/dma/mxs-dma.c 	int chan_id = mxs_chan->chan.chan_id;
mxs_chan          314 drivers/dma/mxs-dma.c 	mxs_chan->status = DMA_IN_PROGRESS;
mxs_chan          325 drivers/dma/mxs-dma.c 	struct mxs_dma_chan *mxs_chan = (struct mxs_dma_chan *) data;
mxs_chan          327 drivers/dma/mxs-dma.c 	dmaengine_desc_get_callback_invoke(&mxs_chan->desc, NULL);
mxs_chan          344 drivers/dma/mxs-dma.c 	struct mxs_dma_chan *mxs_chan;
mxs_chan          384 drivers/dma/mxs-dma.c 	mxs_chan = &mxs_dma->mxs_chans[chan];
mxs_chan          390 drivers/dma/mxs-dma.c 		mxs_chan->status = DMA_ERROR;
mxs_chan          391 drivers/dma/mxs-dma.c 		mxs_dma_reset_chan(&mxs_chan->chan);
mxs_chan          392 drivers/dma/mxs-dma.c 	} else if (mxs_chan->status != DMA_COMPLETE) {
mxs_chan          393 drivers/dma/mxs-dma.c 		if (mxs_chan->flags & MXS_DMA_SG_LOOP) {
mxs_chan          394 drivers/dma/mxs-dma.c 			mxs_chan->status = DMA_IN_PROGRESS;
mxs_chan          395 drivers/dma/mxs-dma.c 			if (mxs_chan->flags & MXS_DMA_USE_SEMAPHORE)
mxs_chan          399 drivers/dma/mxs-dma.c 			mxs_chan->status = DMA_COMPLETE;
mxs_chan          403 drivers/dma/mxs-dma.c 	if (mxs_chan->status == DMA_COMPLETE) {
mxs_chan          404 drivers/dma/mxs-dma.c 		if (mxs_chan->reset)
mxs_chan          406 drivers/dma/mxs-dma.c 		dma_cookie_complete(&mxs_chan->desc);
mxs_chan          410 drivers/dma/mxs-dma.c 	tasklet_schedule(&mxs_chan->tasklet);
mxs_chan          417 drivers/dma/mxs-dma.c 	struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan);
mxs_chan          418 drivers/dma/mxs-dma.c 	struct mxs_dma_engine *mxs_dma = mxs_chan->mxs_dma;
mxs_chan          421 drivers/dma/mxs-dma.c 	mxs_chan->ccw = dma_alloc_coherent(mxs_dma->dma_device.dev,
mxs_chan          423 drivers/dma/mxs-dma.c 					   &mxs_chan->ccw_phys, GFP_KERNEL);
mxs_chan          424 drivers/dma/mxs-dma.c 	if (!mxs_chan->ccw) {
mxs_chan          429 drivers/dma/mxs-dma.c 	ret = request_irq(mxs_chan->chan_irq, mxs_dma_int_handler,
mxs_chan          440 drivers/dma/mxs-dma.c 	dma_async_tx_descriptor_init(&mxs_chan->desc, chan);
mxs_chan          441 drivers/dma/mxs-dma.c 	mxs_chan->desc.tx_submit = mxs_dma_tx_submit;
mxs_chan          444 drivers/dma/mxs-dma.c 	async_tx_ack(&mxs_chan->desc);
mxs_chan          449 drivers/dma/mxs-dma.c 	free_irq(mxs_chan->chan_irq, mxs_dma);
mxs_chan          452 drivers/dma/mxs-dma.c 			mxs_chan->ccw, mxs_chan->ccw_phys);
mxs_chan          459 drivers/dma/mxs-dma.c 	struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan);
mxs_chan          460 drivers/dma/mxs-dma.c 	struct mxs_dma_engine *mxs_dma = mxs_chan->mxs_dma;
mxs_chan          464 drivers/dma/mxs-dma.c 	free_irq(mxs_chan->chan_irq, mxs_dma);
mxs_chan          467 drivers/dma/mxs-dma.c 			mxs_chan->ccw, mxs_chan->ccw_phys);
mxs_chan          499 drivers/dma/mxs-dma.c 	struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan);
mxs_chan          500 drivers/dma/mxs-dma.c 	struct mxs_dma_engine *mxs_dma = mxs_chan->mxs_dma;
mxs_chan          507 drivers/dma/mxs-dma.c 	if (mxs_chan->status == DMA_IN_PROGRESS)
mxs_chan          508 drivers/dma/mxs-dma.c 		idx = mxs_chan->desc_count;
mxs_chan          517 drivers/dma/mxs-dma.c 	mxs_chan->status = DMA_IN_PROGRESS;
mxs_chan          518 drivers/dma/mxs-dma.c 	mxs_chan->flags = 0;
mxs_chan          526 drivers/dma/mxs-dma.c 		ccw = &mxs_chan->ccw[idx - 1];
mxs_chan          527 drivers/dma/mxs-dma.c 		ccw->next = mxs_chan->ccw_phys + sizeof(*ccw) * idx;
mxs_chan          536 drivers/dma/mxs-dma.c 		ccw = &mxs_chan->ccw[idx++];
mxs_chan          561 drivers/dma/mxs-dma.c 			ccw = &mxs_chan->ccw[idx++];
mxs_chan          563 drivers/dma/mxs-dma.c 			ccw->next = mxs_chan->ccw_phys + sizeof(*ccw) * idx;
mxs_chan          584 drivers/dma/mxs-dma.c 	mxs_chan->desc_count = idx;
mxs_chan          586 drivers/dma/mxs-dma.c 	return &mxs_chan->desc;
mxs_chan          589 drivers/dma/mxs-dma.c 	mxs_chan->status = DMA_ERROR;
mxs_chan          598 drivers/dma/mxs-dma.c 	struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan);
mxs_chan          599 drivers/dma/mxs-dma.c 	struct mxs_dma_engine *mxs_dma = mxs_chan->mxs_dma;
mxs_chan          603 drivers/dma/mxs-dma.c 	if (mxs_chan->status == DMA_IN_PROGRESS)
mxs_chan          606 drivers/dma/mxs-dma.c 	mxs_chan->status = DMA_IN_PROGRESS;
mxs_chan          607 drivers/dma/mxs-dma.c 	mxs_chan->flags |= MXS_DMA_SG_LOOP;
mxs_chan          608 drivers/dma/mxs-dma.c 	mxs_chan->flags |= MXS_DMA_USE_SEMAPHORE;
mxs_chan          625 drivers/dma/mxs-dma.c 		struct mxs_dma_ccw *ccw = &mxs_chan->ccw[i];
mxs_chan          628 drivers/dma/mxs-dma.c 			ccw->next = mxs_chan->ccw_phys;
mxs_chan          630 drivers/dma/mxs-dma.c 			ccw->next = mxs_chan->ccw_phys + sizeof(*ccw) * (i + 1);
mxs_chan          649 drivers/dma/mxs-dma.c 	mxs_chan->desc_count = i;
mxs_chan          651 drivers/dma/mxs-dma.c 	return &mxs_chan->desc;
mxs_chan          654 drivers/dma/mxs-dma.c 	mxs_chan->status = DMA_ERROR;
mxs_chan          669 drivers/dma/mxs-dma.c 	struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan);
mxs_chan          670 drivers/dma/mxs-dma.c 	struct mxs_dma_engine *mxs_dma = mxs_chan->mxs_dma;
mxs_chan          673 drivers/dma/mxs-dma.c 	if (mxs_chan->status == DMA_IN_PROGRESS &&
mxs_chan          674 drivers/dma/mxs-dma.c 			mxs_chan->flags & MXS_DMA_SG_LOOP) {
mxs_chan          678 drivers/dma/mxs-dma.c 		last_ccw = &mxs_chan->ccw[mxs_chan->desc_count - 1];
mxs_chan          689 drivers/dma/mxs-dma.c 	return mxs_chan->status;
mxs_chan          728 drivers/dma/mxs-dma.c 	struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan);
mxs_chan          729 drivers/dma/mxs-dma.c 	struct mxs_dma_engine *mxs_dma = mxs_chan->mxs_dma;
mxs_chan          739 drivers/dma/mxs-dma.c 	mxs_chan->chan_irq = chan_irq;
mxs_chan          809 drivers/dma/mxs-dma.c 		struct mxs_dma_chan *mxs_chan = &mxs_dma->mxs_chans[i];
mxs_chan          811 drivers/dma/mxs-dma.c 		mxs_chan->mxs_dma = mxs_dma;
mxs_chan          812 drivers/dma/mxs-dma.c 		mxs_chan->chan.device = &mxs_dma->dma_device;
mxs_chan          813 drivers/dma/mxs-dma.c 		dma_cookie_init(&mxs_chan->chan);
mxs_chan          815 drivers/dma/mxs-dma.c 		tasklet_init(&mxs_chan->tasklet, mxs_dma_tasklet,
mxs_chan          816 drivers/dma/mxs-dma.c 			     (unsigned long) mxs_chan);
mxs_chan          820 drivers/dma/mxs-dma.c 		list_add_tail(&mxs_chan->chan.device_node,