diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac.h b/drivers/net/ethernet/stmicro/stmmac/stmmac.h index e5f2f333616b..9637d3e86af9 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h @@ -34,7 +34,8 @@ struct stmmac_priv { /* Frequently used values are kept adjacent for cache effect */ - struct dma_desc *dma_tx ____cacheline_aligned; + struct dma_desc *dma_tx ____cacheline_aligned; /* Basic TX desc */ + struct dma_extended_desc *dma_etx; /* Extended TX descriptor */ dma_addr_t dma_tx_phy; struct sk_buff **tx_skbuff; unsigned int cur_tx; @@ -42,7 +43,8 @@ struct stmmac_priv { unsigned int dma_tx_size; int tx_coalesce; - struct dma_desc *dma_rx ; + struct dma_desc *dma_rx; /* Basic RX descriptor */ + struct dma_extended_desc *dma_erx; /* Extended RX descriptor */ unsigned int cur_rx; unsigned int dirty_rx; struct sk_buff **rx_skbuff; @@ -94,6 +96,7 @@ struct stmmac_priv { int use_riwt; u32 rx_riwt; unsigned int mode; + int extend_desc; }; extern int phyaddr; |