Searched refs:tchan_cnt (Results 1 - 2 of 2) sorted by relevance
| /kernel/linux/linux-6.6/drivers/dma/ti/ |
| H A D | k3-udma.c | 192 int tchan_cnt; member
1498 end = min(ud->tchan_cnt, ud->rchan_cnt); in udma_get_chan_pair()
1781 fd_ring_id = ud->bchan_cnt + ud->tchan_cnt + ud->echan_cnt + in udma_alloc_rx_resources()
4468 ud->tchan_cnt = UDMA_CAP2_TCHAN_CNT(cap2); in udma_get_mmrs()
4474 ud->tchan_cnt = BCDMA_CAP2_TCHAN_CNT(cap2); in udma_get_mmrs()
4480 ud->tchan_cnt = UDMA_CAP2_TCHAN_CNT(cap2); in udma_get_mmrs()
4492 if (i == MMR_TCHANRT && ud->tchan_cnt == 0) in udma_get_mmrs()
4557 ud->tchan_map = devm_kmalloc_array(dev, BITS_TO_LONGS(ud->tchan_cnt), in udma_setup_resources()
4559 ud->tchans = devm_kcalloc(dev, ud->tchan_cnt, sizeof(*ud->tchans), in udma_setup_resources()
4607 bitmap_zero(ud->tchan_map, ud->tchan_cnt); in udma_setup_resources()
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| /kernel/linux/linux-5.10/drivers/dma/ti/ |
| H A D | k3-udma.c | 141 int tchan_cnt; member
1289 end = min(ud->tchan_cnt, ud->rchan_cnt); in udma_get_chan_pair()
1462 fd_ring_id = ud->tchan_cnt + ud->echan_cnt + uc->rchan->id; in udma_alloc_rx_resources()
3193 ud->tchan_cnt = UDMA_CAP2_TCHAN_CNT(cap2); in udma_setup_resources()
3196 ch_count = ud->tchan_cnt + ud->rchan_cnt; in udma_setup_resources()
3218 ud->tchan_map = devm_kmalloc_array(dev, BITS_TO_LONGS(ud->tchan_cnt), in udma_setup_resources()
3220 ud->tchans = devm_kcalloc(dev, ud->tchan_cnt, sizeof(*ud->tchans), in udma_setup_resources()
3264 bitmap_zero(ud->tchan_map, ud->tchan_cnt); in udma_setup_resources()
3266 bitmap_fill(ud->tchan_map, ud->tchan_cnt); in udma_setup_resources()
3328 ch_count -= bitmap_weight(ud->tchan_map, ud->tchan_cnt); in udma_setup_resources()
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