Searched refs:desc_phys (Results 1 – 4 of 4) sorted by relevance
| /Linux-v4.19/drivers/dma/ti/ |
| D | cppi41.c | 89 dma_addr_t desc_phys; member
434 u32 desc_phys; in push_desc_queue() local
464 desc_phys = lower_32_bits(c->desc_phys); in push_desc_queue()
465 desc_num = (desc_phys - cdd->descs_phys) / sizeof(struct cppi41_desc); in push_desc_queue()
470 reg |= desc_phys; in push_desc_queue()
627 u32 desc_phys; in cppi41_tear_down_chan() local
659 desc_phys = cppi41_pop_desc(cdd, cdd->td_queue.complete); in cppi41_tear_down_chan()
660 if (!desc_phys && c->is_tx) in cppi41_tear_down_chan()
661 desc_phys = cppi41_pop_desc(cdd, c->q_comp_num); in cppi41_tear_down_chan()
663 if (desc_phys == c->desc_phys) { in cppi41_tear_down_chan()
[all …]
|
| /Linux-v4.19/drivers/dma/ |
| 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()
435 dma_addr_t desc_phys; in jz4780_dma_begin() local
479 desc_phys = jzchan->desc->desc_phys + in jz4780_dma_begin()
481 jz4780_dma_writel(jzdma, JZ_DMA_REG_DDA(jzchan->id), desc_phys); in jz4780_dma_begin()
|
| /Linux-v4.19/drivers/net/ethernet/ti/ |
| D | davinci_cpdma.c | 275 static inline dma_addr_t desc_phys(struct cpdma_desc_pool *pool, in desc_phys() function
389 chan_write(chan, hdp, desc_phys(pool, chan->head)); in cpdma_chan_on()
1002 desc_dma = desc_phys(pool, desc); in __cpdma_chan_submit()
1152 desc_dma = desc_phys(pool, desc); in __cpdma_chan_process()
1175 chan_write(chan, hdp, desc_phys(pool, chan->head)); in __cpdma_chan_process()
|
| /Linux-v4.19/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()
|
