diff options
Diffstat (limited to 'drivers/net/ethernet/amazon/ena/ena_netdev.h')
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_netdev.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.h b/drivers/net/ethernet/amazon/ena/ena_netdev.h index 5a0d4ee76172..248b715b4d68 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.h +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.h @@ -51,6 +51,8 @@ #define ENA_DEFAULT_RING_SIZE (1024) #define ENA_MIN_RING_SIZE (256) +#define ENA_MIN_RX_BUF_SIZE (2048) + #define ENA_MIN_NUM_IO_QUEUES (1) #define ENA_TX_WAKEUP_THRESH (MAX_SKB_FRAGS + 2) @@ -175,7 +177,9 @@ struct ena_tx_buffer { struct ena_rx_buffer { struct sk_buff *skb; struct page *page; + dma_addr_t dma_addr; u32 page_offset; + u32 buf_offset; struct ena_com_buf ena_buf; } ____cacheline_aligned; |