Searched refs:tchan_map (Results 1 – 1 of 1) sorted by relevance
| /OK3568_Linux_fs/kernel/drivers/dma/ti/ |
| H A D | k3-udma.c | 145 unsigned long *tchan_map; member
1293 if (!test_bit(chan_id, ud->tchan_map) && in udma_get_chan_pair()
1301 set_bit(chan_id, ud->tchan_map); in udma_get_chan_pair()
1348 clear_bit(uc->tchan->id, ud->tchan_map); in udma_put_tchan()
3212 ud->tchan_map = devm_kmalloc_array(dev, BITS_TO_LONGS(ud->tchan_cnt), in udma_setup_resources()
3233 if (!ud->tchan_map || !ud->rchan_map || !ud->rflow_gp_map || in udma_setup_resources()
3258 bitmap_zero(ud->tchan_map, ud->tchan_cnt); in udma_setup_resources()
3260 bitmap_fill(ud->tchan_map, ud->tchan_cnt); in udma_setup_resources()
3263 bitmap_clear(ud->tchan_map, rm_desc->start, in udma_setup_resources()
3322 ch_count -= bitmap_weight(ud->tchan_map, ud->tchan_cnt); in udma_setup_resources()
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