Searched refs:desc_phys (Results 1 – 5 of 5) sorted by relevance
| /linux-4.4.14/drivers/dma/ |
| D | cppi41.c | 98 dma_addr_t desc_phys; member
386 u32 desc_phys; in push_desc_queue() local
389 desc_phys = lower_32_bits(c->desc_phys); in push_desc_queue()
390 desc_num = (desc_phys - cdd->descs_phys) / sizeof(struct cppi41_desc); in push_desc_queue()
395 reg |= desc_phys; in push_desc_queue()
538 u32 desc_phys; in cppi41_tear_down_chan() local
570 desc_phys = cppi41_pop_desc(cdd, cdd->td_queue.complete); in cppi41_tear_down_chan()
571 if (!desc_phys) in cppi41_tear_down_chan()
572 desc_phys = cppi41_pop_desc(cdd, c->q_comp_num); in cppi41_tear_down_chan()
574 if (desc_phys == c->desc_phys) { in cppi41_tear_down_chan()
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| D | dma-jz4780.c | 119 dma_addr_t desc_phys; member
198 &desc->desc_phys); in jz4780_dma_desc_alloc()
214 dma_pool_free(jzchan->desc_pool, desc->desc, desc->desc_phys); in jz4780_dma_desc_free()
431 dma_addr_t desc_phys; in jz4780_dma_begin() local
475 desc_phys = jzchan->desc->desc_phys + in jz4780_dma_begin()
477 jz4780_dma_writel(jzdma, JZ_DMA_REG_DDA(jzchan->id), desc_phys); in jz4780_dma_begin()
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| /linux-4.4.14/drivers/idle/ |
| D | i7300_idle.c | 145 struct ioat_dma_descriptor *desc, unsigned long desc_phys) in i7300_idle_ioat_selftest() argument
154 desc[0].src_addr = desc_phys + 2048; in i7300_idle_ioat_selftest()
155 desc[0].dst_addr = desc_phys + 1024; in i7300_idle_ioat_selftest()
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| /linux-4.4.14/drivers/net/ethernet/ti/ |
| D | davinci_cpdma.c | 208 static inline dma_addr_t desc_phys(struct cpdma_desc_pool *pool, in desc_phys() function
634 desc_dma = desc_phys(pool, desc); in __cpdma_chan_submit()
782 desc_dma = desc_phys(pool, desc); in __cpdma_chan_process()
805 chan_write(chan, hdp, desc_phys(pool, chan->head)); in __cpdma_chan_process()
857 chan_write(chan, hdp, desc_phys(pool, chan->head)); in cpdma_chan_start()
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| /linux-4.4.14/drivers/crypto/ |
| D | mxs-dcp.c | 159 dma_addr_t desc_phys = dma_map_single(sdcp->dev, desc, sizeof(*desc), in mxs_dcp_start_dma() local
168 writel(desc_phys, sdcp->base + MXS_DCP_CH_N_CMDPTR(chan)); in mxs_dcp_start_dma()
188 dma_unmap_single(sdcp->dev, desc_phys, sizeof(*desc), DMA_TO_DEVICE); in mxs_dcp_start_dma()
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