Searched refs:tr_size (Results 1 – 2 of 2) sorted by relevance
| /linux/include/linux/dma/ |
| H A D | ti-cppi5.h | 944 static inline size_t cppi5_trdesc_calc_size(u32 tr_count, u32 tr_size) in cppi5_trdesc_calc_size() argument
952 return tr_size * (tr_count + 1) + in cppi5_trdesc_calc_size()
969 u32 tr_count, u32 tr_size, u32 reload_idx, in cppi5_trdesc_init() argument
982 desc_hdr->pkt_info1 |= ((ffs(tr_size >> 4) - 1) << in cppi5_trdesc_init()
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| /linux/drivers/dma/ti/ |
| H A D | k3-udma.c | 2755 size_t tr_size, int tr_count, in udma_alloc_tr_desc() argument
2764 switch (tr_size) { in udma_alloc_tr_desc()
2771 dev_err(uc->ud->dev, "Unsupported TR size of %zu\n", tr_size); in udma_alloc_tr_desc()
2792 hwdesc->cppi5_desc_size = cppi5_trdesc_calc_size(tr_size, in udma_alloc_tr_desc()
2808 hwdesc->tr_req_base = hwdesc->cppi5_desc_vaddr + tr_size; in udma_alloc_tr_desc()
2810 hwdesc->tr_resp_base = hwdesc->tr_req_base + tr_size * tr_count; in udma_alloc_tr_desc()
2822 cppi5_trdesc_init(tr_desc, tr_count, tr_size, 0, reload_count); in udma_alloc_tr_desc()
2885 size_t tr_size; in udma_prep_slave_sg_tr() local
2899 tr_size = sizeof(struct cppi5_tr_type1_t); in udma_prep_slave_sg_tr()
2900 d = udma_alloc_tr_desc(uc, tr_size, num_t in udma_prep_slave_sg_tr()
2973 size_t tr_size, sg_len; udma_prep_slave_sg_triggered_tr() local
3487 size_t tr_size, period_addr; udma_prep_dma_cyclic_tr() local
3712 size_t tr_size = sizeof(struct cppi5_tr_type15_t); udma_prep_dma_memcpy() local
5155 size_t tr_size; udma_setup_rx_flush() local
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