287 	struct udma_bchan *bchan;  member
772 		if (!uc->bchan && uc->config.ep_type != PSIL_EP_NATIVE)  in udma_decrement_byte_counters()
791 		if (!uc->bchan) {  in udma_reset_counters()
1370 UDMA_RESERVE_RESOURCE(bchan);
1380 	if (uc->bchan) {  in bcdma_get_bchan()
1381 		dev_dbg(ud->dev, "chan%d: already have bchan%d allocated\n",  in bcdma_get_bchan()
1382 			uc->id, uc->bchan->id);  in bcdma_get_bchan()
1395 	uc->bchan = __udma_reserve_bchan(ud, tpl, -1);  in bcdma_get_bchan()
1396 	if (IS_ERR(uc->bchan)) {  in bcdma_get_bchan()
1397 		ret = PTR_ERR(uc->bchan);  in bcdma_get_bchan()
1398 		uc->bchan = NULL;  in bcdma_get_bchan()
1402 	uc->tchan = uc->bchan;  in bcdma_get_bchan()
1561 	if (uc->bchan) {  in bcdma_put_bchan()
1562 		dev_dbg(ud->dev, "chan%d: put bchan%d\n", uc->id,  in bcdma_put_bchan()
1563 			uc->bchan->id);  in bcdma_put_bchan()
1564 		clear_bit(uc->bchan->id, ud->bchan_map);  in bcdma_put_bchan()
1565 		uc->bchan = NULL;  in bcdma_put_bchan()
1612 	if (!uc->bchan)  in bcdma_free_bchan_resources()
1615 	k3_ringacc_ring_free(uc->bchan->tc_ring);  in bcdma_free_bchan_resources()
1616 	k3_ringacc_ring_free(uc->bchan->t_ring);  in bcdma_free_bchan_resources()
1617 	uc->bchan->tc_ring = NULL;  in bcdma_free_bchan_resources()
1618 	uc->bchan->t_ring = NULL;  in bcdma_free_bchan_resources()
1634 	ret = k3_ringacc_request_rings_pair(ud->ringacc, uc->bchan->id, -1,  in bcdma_alloc_bchan_resources()
1635 					    &uc->bchan->t_ring,  in bcdma_alloc_bchan_resources()
1636 					    &uc->bchan->tc_ring);  in bcdma_alloc_bchan_resources()
1651 	ret = k3_ringacc_ring_cfg(uc->bchan->t_ring, &ring_cfg);  in bcdma_alloc_bchan_resources()
1658 	k3_ringacc_ring_free(uc->bchan->tc_ring);  in bcdma_alloc_bchan_resources()
1659 	uc->bchan->tc_ring = NULL;  in bcdma_alloc_bchan_resources()
1660 	k3_ringacc_ring_free(uc->bchan->t_ring);  in bcdma_alloc_bchan_resources()
1661 	uc->bchan->t_ring = NULL;  in bcdma_alloc_bchan_resources()
1937 	struct udma_bchan *bchan = uc->bchan;  in bcdma_tisci_m2m_channel_config()  local
1943 		tpl = udma_get_chan_tpl_index(&ud->bchan_tpl, bchan->id);  in bcdma_tisci_m2m_channel_config()
1951 	req_tx.index = bchan->id;  in bcdma_tisci_m2m_channel_config()
1959 		dev_err(ud->dev, "bchan%d cfg failed %d\n", bchan->id, ret);  in bcdma_tisci_m2m_channel_config()
2417 		irq_ring_idx = uc->bchan->id + oes->bcdma_bchan_ring;  in bcdma_alloc_chan_resources()
2418 		irq_udma_idx = uc->bchan->id + oes->bcdma_bchan_data;  in bcdma_alloc_chan_resources()
2588 	if (!uc->bchan)  in bcdma_router_config()
2595 	trigger_event += (uc->bchan->id * 2) + uc->config.tr_trigger_type - 1;  in bcdma_router_config()
4377 	.psil_base = 0x2000, /* for tchan and rchan, not applicable to bchan */
4378 	.enable_memcpy_support = true, /* Supported via bchan */
4576 	[RM_RANGE_BCHAN] = "ti,sci-rm-range-bchan",
4833 	/* bchan ranges */  in bcdma_setup_resources()
4844 							  "bchan");  in bcdma_setup_resources()
5180 			 "Channels: %d (bchan: %u, tchan: %u, rchan: %u)\n",  in setup_resources()
5318 			seq_printf(s, "bchan%d)\n", uc->bchan->id);  in udma_dbg_summary_show_chan()
5586 		struct udma_bchan *bchan = &ud->bchans[i];  in udma_probe()  local
5588 		bchan->id = i;  in udma_probe()
5589 		bchan->reg_rt = ud->mmrs[MMR_BCHANRT] + i * 0x1000;  in udma_probe()
5618 		uc->bchan = NULL;  in udma_probe()