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Searched refs:desc_sw (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/dma/
H A Dxgene-dma.c414 struct xgene_dma_desc_sw *desc_sw, in xgene_dma_prep_xor_desc()
423 desc1 = &desc_sw->desc1; in xgene_dma_prep_xor_desc()
424 desc2 = &desc_sw->desc2; in xgene_dma_prep_xor_desc()
453 desc_sw->flags |= XGENE_DMA_FLAG_64B_DESC; in xgene_dma_prep_xor_desc()
594 struct xgene_dma_desc_sw *desc_sw) in xgene_chan_xfer_request()
610 memcpy(desc_hw, &desc_sw->desc1, sizeof(*desc_hw)); in xgene_chan_xfer_request()
616 if (desc_sw->flags & XGENE_DMA_FLAG_64B_DESC) { in xgene_chan_xfer_request()
622 memcpy(desc_hw, &desc_sw->desc2, sizeof(*desc_hw)); in xgene_chan_xfer_request()
626 chan->pending += ((desc_sw->flags & in xgene_chan_xfer_request()
630 iowrite32((desc_sw in xgene_chan_xfer_request()
413 xgene_dma_prep_xor_desc(struct xgene_dma_chan *chan, struct xgene_dma_desc_sw *desc_sw, dma_addr_t *dst, dma_addr_t *src, u32 src_cnt, size_t *nbytes, const u8 *scf) xgene_dma_prep_xor_desc() argument
593 xgene_chan_xfer_request(struct xgene_dma_chan *chan, struct xgene_dma_desc_sw *desc_sw) xgene_chan_xfer_request() argument
642 struct xgene_dma_desc_sw *desc_sw, *_desc_sw; xgene_chan_xfer_ld_pending() local
689 struct xgene_dma_desc_sw *desc_sw, *_desc_sw; xgene_dma_cleanup_descriptors() local
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/kernel/linux/linux-6.6/drivers/dma/
H A Dxgene-dma.c415 struct xgene_dma_desc_sw *desc_sw, in xgene_dma_prep_xor_desc()
424 desc1 = &desc_sw->desc1; in xgene_dma_prep_xor_desc()
425 desc2 = &desc_sw->desc2; in xgene_dma_prep_xor_desc()
454 desc_sw->flags |= XGENE_DMA_FLAG_64B_DESC; in xgene_dma_prep_xor_desc()
595 struct xgene_dma_desc_sw *desc_sw) in xgene_chan_xfer_request()
611 memcpy(desc_hw, &desc_sw->desc1, sizeof(*desc_hw)); in xgene_chan_xfer_request()
617 if (desc_sw->flags & XGENE_DMA_FLAG_64B_DESC) { in xgene_chan_xfer_request()
623 memcpy(desc_hw, &desc_sw->desc2, sizeof(*desc_hw)); in xgene_chan_xfer_request()
627 chan->pending += ((desc_sw->flags & in xgene_chan_xfer_request()
631 iowrite32((desc_sw in xgene_chan_xfer_request()
414 xgene_dma_prep_xor_desc(struct xgene_dma_chan *chan, struct xgene_dma_desc_sw *desc_sw, dma_addr_t *dst, dma_addr_t *src, u32 src_cnt, size_t *nbytes, const u8 *scf) xgene_dma_prep_xor_desc() argument
594 xgene_chan_xfer_request(struct xgene_dma_chan *chan, struct xgene_dma_desc_sw *desc_sw) xgene_chan_xfer_request() argument
643 struct xgene_dma_desc_sw *desc_sw, *_desc_sw; xgene_chan_xfer_ld_pending() local
690 struct xgene_dma_desc_sw *desc_sw, *_desc_sw; xgene_dma_cleanup_descriptors() local
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