Lines Matching refs:descmeta

1392 	context.descmeta = (struct xgmac_dma_tx_desc_meta *)&dev_data->tx_desc_meta[context.q_id];  in eth_dwc_xgmac_send()
1393 	context.pkt_desc_id = context.descmeta->next_to_use;  in eth_dwc_xgmac_send()
1395 	(void)k_mutex_lock(&(context.descmeta->ring_lock), K_FOREVER);  in eth_dwc_xgmac_send()
1400 		ret = k_sem_take(&context.descmeta->free_tx_descs_sem, K_MSEC(1));  in eth_dwc_xgmac_send()
1430 			context.descmeta->desc_tail_addr =  in eth_dwc_xgmac_send()
1439 	context.descmeta->next_to_use = context.pkt_desc_id;  in eth_dwc_xgmac_send()
1441 	if (context.descmeta->desc_tail_addr ==  in eth_dwc_xgmac_send()
1446 		context.descmeta->desc_tail_addr = (mem_addr_t)POINTER_TO_UINT(  in eth_dwc_xgmac_send()
1452 	update_desc_tail_ptr(dev, context.q_id, (uint32_t)context.descmeta->desc_tail_addr);  in eth_dwc_xgmac_send()
1454 	(void)k_mutex_unlock(&(context.descmeta->ring_lock));  in eth_dwc_xgmac_send()
1463 	for (uint16_t desc_id = context.descmeta->next_to_use; desc_id != context.pkt_desc_id;  in eth_dwc_xgmac_send()
1472 		k_sem_give(&context.descmeta->free_tx_descs_sem);  in eth_dwc_xgmac_send()
1474 	(void)k_mutex_unlock(&(context.descmeta->ring_lock));  in eth_dwc_xgmac_send()