diff options
Diffstat (limited to 'drivers/net/ethernet/renesas/ravb.h')
| -rw-r--r-- | drivers/net/ethernet/renesas/ravb.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/renesas/ravb.h index 8aa50ac4e2d6..a157aaaaff6a 100644 --- a/drivers/net/ethernet/renesas/ravb.h +++ b/drivers/net/ethernet/renesas/ravb.h @@ -658,6 +658,8 @@ struct ravb_desc { __le32 dptr; /* Descriptor pointer */ }; +#define DPTR_ALIGN 4 /* Required descriptor pointer alignment */ + enum DIE_DT { /* Frame data */ DT_FMID = 0x40, @@ -739,6 +741,7 @@ enum RAVB_QUEUE { #define RX_QUEUE_OFFSET 4 #define NUM_RX_QUEUE 2 #define NUM_TX_QUEUE 2 +#define NUM_TX_DESC 2 /* TX descriptors per packet */ struct ravb_tstamp_skb { struct list_head list; @@ -777,9 +780,9 @@ struct ravb_private { dma_addr_t tx_desc_dma[NUM_TX_QUEUE]; struct ravb_ex_rx_desc *rx_ring[NUM_RX_QUEUE]; struct ravb_tx_desc *tx_ring[NUM_TX_QUEUE]; + void *tx_align[NUM_TX_QUEUE]; struct sk_buff **rx_skb[NUM_RX_QUEUE]; struct sk_buff **tx_skb[NUM_TX_QUEUE]; - void **tx_buffers[NUM_TX_QUEUE]; u32 rx_over_errors; u32 rx_fifo_errors; struct net_device_stats stats[NUM_RX_QUEUE]; |