diff options
Diffstat (limited to 'drivers/net/s2io.h')
| -rw-r--r-- | drivers/net/s2io.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h index 5d9270730ca2..89151cb52181 100644 --- a/drivers/net/s2io.h +++ b/drivers/net/s2io.h @@ -1,5 +1,5 @@ /************************************************************************ - * s2io.h: A Linux PCI-X Ethernet driver for S2IO 10GbE Server NIC + * s2io.h: A Linux PCI-X Ethernet driver for Neterion 10GbE Server NIC * Copyright(c) 2002-2005 Neterion Inc. * This software may be used and distributed according to the terms of @@ -622,6 +622,9 @@ typedef struct mac_info { /* Fifo specific structure */ fifo_info_t fifos[MAX_TX_FIFOS]; + /* Save virtual address of TxD page with zero DMA addr(if any) */ + void *zerodma_virt_addr; + /* rx side stuff */ /* Ring specific structure */ ring_info_t rings[MAX_RX_RINGS]; @@ -762,8 +765,8 @@ static inline u64 readq(void __iomem *addr) { u64 ret = 0; ret = readl(addr + 4); - (u64) ret <<= 32; - (u64) ret |= readl(addr); + ret <<= 32; + ret |= readl(addr); return ret; } |