338 	struct cppi5_host_desc_t *desc_rx;  in am65_cpsw_nuss_rx_push()  local
344 	desc_rx = k3_cppi_desc_pool_alloc(rx_chn->desc_pool);  in am65_cpsw_nuss_rx_push()
345 	if (!desc_rx) {  in am65_cpsw_nuss_rx_push()
349 	desc_dma = k3_cppi_desc_pool_virt2dma(rx_chn->desc_pool, desc_rx);  in am65_cpsw_nuss_rx_push()
355 		k3_cppi_desc_pool_free(rx_chn->desc_pool, desc_rx);  in am65_cpsw_nuss_rx_push()
360 	cppi5_hdesc_init(desc_rx, CPPI5_INFO0_HDESC_EPIB_PRESENT,  in am65_cpsw_nuss_rx_push()
363 	cppi5_hdesc_attach_buf(desc_rx, buf_dma, AM65_CPSW_MAX_PACKET_SIZE,  in am65_cpsw_nuss_rx_push()
365 	swdata = cppi5_hdesc_get_swdata(desc_rx);  in am65_cpsw_nuss_rx_push()
370 					desc_rx, desc_dma);  in am65_cpsw_nuss_rx_push()
531 	struct cppi5_host_desc_t *desc_rx;  in am65_cpsw_nuss_rx_cleanup()  local
538 	desc_rx = k3_cppi_desc_pool_dma2virt(rx_chn->desc_pool, desc_dma);  in am65_cpsw_nuss_rx_cleanup()
539 	swdata = cppi5_hdesc_get_swdata(desc_rx);  in am65_cpsw_nuss_rx_cleanup()
542 	cppi5_hdesc_get_obuf(desc_rx, &buf_dma, &buf_dma_len);  in am65_cpsw_nuss_rx_cleanup()
545 	k3_cppi_desc_pool_free(rx_chn->desc_pool, desc_rx);  in am65_cpsw_nuss_rx_cleanup()
1146 	struct cppi5_host_desc_t *desc_rx;  in am65_cpsw_nuss_rx_packets()  local
1175 	desc_rx = k3_cppi_desc_pool_dma2virt(rx_chn->desc_pool, desc_dma);  in am65_cpsw_nuss_rx_packets()
1179 	swdata = cppi5_hdesc_get_swdata(desc_rx);  in am65_cpsw_nuss_rx_packets()
1182 	cppi5_hdesc_get_obuf(desc_rx, &buf_dma, &buf_dma_len);  in am65_cpsw_nuss_rx_packets()
1184 	pkt_len = cppi5_hdesc_get_pktlen(desc_rx);  in am65_cpsw_nuss_rx_packets()
1185 	cppi5_desc_get_tags_ids(&desc_rx->hdr, &port_id, NULL);  in am65_cpsw_nuss_rx_packets()
1189 	psdata = cppi5_hdesc_get_psdata(desc_rx);  in am65_cpsw_nuss_rx_packets()
1195 	k3_cppi_desc_pool_free(rx_chn->desc_pool, desc_rx);  in am65_cpsw_nuss_rx_packets()