diff options
| author |   Francois Romieu <romieu@fr.zoreil.com> | 2007-02-23 23:50:28 +0100 |
|---|---|---|
| committer |   Jeff Garzik <jeff@garzik.org> | 2007-07-08 22:16:44 -0400 |
| commit | 275391a482c436282dde57beeffc5d61b229fdd2 (patch) | |
| tree | d6c5cf828a5c45e6efcbb9e822529e2d9df17bc4 /drivers/net/r8169.c | |
| parent | r8169: cleanup (diff) | |
| download | linux-dev-275391a482c436282dde57beeffc5d61b229fdd2.tar.xz linux-dev-275391a482c436282dde57beeffc5d61b229fdd2.zip | |
r8169: add bit description for the TxPoll register
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: Edward Hsu <edward_hsu@realtek.com.tw>
Diffstat (limited to 'drivers/net/r8169.c')
| -rw-r--r-- | drivers/net/r8169.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index 5d9e75481f42..d8862cd84f3d 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -250,6 +250,11 @@ enum rtl_register_content { CmdTxEnb = 0x04, RxBufEmpty = 0x01, + /* TXPoll register p.5 */ + HPQ = 0x80, /* Poll cmd on the high prio queue */ + NPQ = 0x40, /* Poll cmd on the low prio queue */ + FSWInt = 0x01, /* Forced software interrupt */ + /* Cfg9346Bits */ Cfg9346_Lock = 0x00, Cfg9346_Unlock = 0xc0, @@ -2405,7 +2410,7 @@ static int rtl8169_start_xmit(struct sk_buff *skb, struct net_device *dev) smp_wmb(); - RTL_W8(TxPoll, 0x40); /* set polling bit */ + RTL_W8(TxPoll, NPQ); /* set polling bit */ if (TX_BUFFS_AVAIL(tp) < MAX_SKB_FRAGS) { netif_stop_queue(dev); |