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Searched refs:nb_desc (Results 1 – 1 of 1) sorted by relevance

/linux/drivers/dma/
H A Dpxa_dma.c85 int nb_desc; /* Number of hw. descriptors */ member
94 struct pxad_desc_hw *hw_desc[] __counted_by(nb_desc);
519 sw_desc->hw_desc[sw_desc->nb_desc - 1]; in set_updater_desc()
520 dma_addr_t dma = sw_desc->hw_desc[sw_desc->nb_desc - 2]->ddadr; in set_updater_desc()
530 sw_desc->hw_desc[sw_desc->nb_desc - 2]->ddadr = sw_desc->first; in set_updater_desc()
537 sw_desc->hw_desc[sw_desc->nb_desc - 1]; in is_desc_completed()
550 desc1->hw_desc[desc1->nb_desc - 1]->ddadr = dma_to_chain; in pxad_desc_chain()
724 for (i = sw_desc->nb_desc - 1; i >= 0; i--) { in pxad_free_desc()
732 sw_desc->nb_desc = 0; in pxad_free_desc()
758 sw_desc->nb_desc++; in pxad_alloc_desc()
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