Home
last modified time | relevance | path

Searched refs:rx_chn (Results 1 – 7 of 7) sorted by relevance

/drivers/dma/ti/
A Dk3-udma-glue.c695 rx_chn->flow_id_base != rx_chn->udma_rchan_id) { in k3_udma_glue_cfg_rx_chn()
931 rx_chn->flow_id_base, rx_chn->flow_num, ret); in k3_udma_glue_allocate_rx_flows()
954 rx_chn = devm_kzalloc(dev, sizeof(*rx_chn), GFP_KERNEL); in k3_udma_glue_request_rx_chn_priv()
955 if (!rx_chn) in k3_udma_glue_request_rx_chn_priv()
995 rx_chn->udma_rchan_id, rx_chn->common.src_thread); in k3_udma_glue_request_rx_chn_priv()
1031 rx_chn->flow_id_base = rx_chn->udma_rchan_id; in k3_udma_glue_request_rx_chn_priv()
1036 rx_chn->flows = devm_kcalloc(dev, rx_chn->flow_num, in k3_udma_glue_request_rx_chn_priv()
1088 rx_chn->flows = devm_kcalloc(dev, rx_chn->flow_num, in k3_udma_glue_request_remote_rx_chn_common()
1096 rx_chn->common.src_thread, rx_chn->flow_id_base); in k3_udma_glue_request_remote_rx_chn_common()
1145 rx_chn = devm_kzalloc(dev, sizeof(*rx_chn), GFP_KERNEL); in k3_udma_glue_request_remote_rx_chn()
[all …]
/drivers/net/ethernet/ti/icssg/
A Dicssg_common.c56 if (rx_chn->rx_chn) in prueth_cleanup_rx_chns()
57 k3_udma_glue_release_rx_chn(rx_chn->rx_chn); in prueth_cleanup_rx_chns()
395 rx_chn->rx_chn = k3_udma_glue_request_rx_chn(dev, rx_chn->name, in prueth_init_rx_chns()
397 if (IS_ERR(rx_chn->rx_chn)) { in prueth_init_rx_chns()
398 ret = PTR_ERR(rx_chn->rx_chn); in prueth_init_rx_chns()
399 rx_chn->rx_chn = NULL; in prueth_init_rx_chns()
404 rx_chn->dma_dev = k3_udma_glue_rx_get_dma_device(rx_chn->rx_chn); in prueth_init_rx_chns()
449 ret = k3_udma_glue_rx_flow_init(rx_chn->rx_chn, in prueth_init_rx_chns()
459 ret = k3_udma_glue_rx_get_irq(rx_chn->rx_chn, i); in prueth_init_rx_chns()
495 k3_udma_glue_rx_dma_to_cppi5_addr(rx_chn->rx_chn, &buf_dma); in prueth_dma_rx_push_mapped()
[all …]
A Dicssg_prueth_sr1.c275 struct prueth_rx_chn *rx_chn = &emac->rx_mgm_chn; in prueth_process_rx_mgm() local
284 ret = k3_udma_glue_pop_rx_chn(rx_chn->rx_chn, flow_id, &desc_dma); in prueth_process_rx_mgm()
294 desc_rx = k3_cppi_desc_pool_dma2virt(rx_chn->desc_pool, desc_dma); in prueth_process_rx_mgm()
306 dma_unmap_single(rx_chn->dma_dev, buf_dma, buf_dma_len, DMA_FROM_DEVICE); in prueth_process_rx_mgm()
307 k3_cppi_desc_pool_free(rx_chn->desc_pool, desc_rx); in prueth_process_rx_mgm()
309 new_page = page_pool_dev_alloc_pages(rx_chn->pg_pool); in prueth_process_rx_mgm()
325 page_pool_recycle_direct(rx_chn->pg_pool, new_page); in prueth_process_rx_mgm()
581 ret = k3_udma_glue_enable_rx_chn(emac->rx_mgm_chn.rx_chn); in emac_ndo_open()
585 ret = k3_udma_glue_enable_rx_chn(emac->rx_chns.rx_chn); in emac_ndo_open()
687 k3_udma_glue_tdown_rx_chn(emac->rx_chns.rx_chn, true); in emac_ndo_stop()
[all …]
A Dicssg_prueth.h135 struct k3_udma_glue_rx_channel *rx_chn; member
450 struct prueth_rx_chn *rx_chn,
461 struct prueth_rx_chn *rx_chn,
465 struct prueth_rx_chn *rx_chn,
A Dicssg_prueth.c783 ret = k3_udma_glue_enable_rx_chn(emac->rx_chns.rx_chn); in emac_ndo_open()
881 k3_udma_glue_tdown_rx_chn(emac->rx_chns.rx_chn, true); in emac_ndo_stop()
/drivers/net/ethernet/ti/
A Dam65-cpsw-nuss.c470 return k3_udma_glue_push_rx_chn(rx_chn->rx_chn, flow_idx, in am65_cpsw_nuss_rx_push()
518 k3_udma_glue_reset_rx_chn(rx_chn->rx_chn, id, rx_chn, in am65_cpsw_destroy_rxq()
543 k3_udma_glue_tdown_rx_chn(rx_chn->rx_chn, true); in am65_cpsw_destroy_rxqs()
2349 if (!IS_ERR_OR_NULL(rx_chn->rx_chn)) in am65_cpsw_nuss_free_rx_chns()
2350 k3_udma_glue_release_rx_chn(rx_chn->rx_chn); in am65_cpsw_nuss_free_rx_chns()
2402 if (IS_ERR(rx_chn->rx_chn)) { in am65_cpsw_nuss_init_rx_chns()
2403 ret = dev_err_probe(dev, PTR_ERR(rx_chn->rx_chn), in am65_cpsw_nuss_init_rx_chns()
2407 rx_chn->dma_dev = k3_udma_glue_rx_get_dma_device(rx_chn->rx_chn); in am65_cpsw_nuss_init_rx_chns()
2423 k3_udma_glue_rx_get_flow_id_base(rx_chn->rx_chn); in am65_cpsw_nuss_init_rx_chns()
2456 ret = k3_udma_glue_rx_flow_init(rx_chn->rx_chn, in am65_cpsw_nuss_init_rx_chns()
[all …]
A Dam65-cpsw-nuss.h124 struct k3_udma_glue_rx_channel *rx_chn; member

Completed in 31 milliseconds