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| author | Francois Romieu <romieu@fr.zoreil.com> | 2006-05-14 12:42:14 +0200 |
|---|---|---|
| committer | Francois Romieu <romieu@electric-eye.fr.zoreil.com> | 2006-07-26 23:23:13 +0200 |
| commit | 623a1593c84afb86b2f496a56fb4ec37f82b5c78 (patch) | |
| tree | a2b1334700c59aaa078aaec74d928ab58590be50 /drivers/net | |
| parent | 9dccf61112e6755f4e6f154c1794bab3c509bc71 (diff) | |
| download | kernel_samsung_crespo-623a1593c84afb86b2f496a56fb4ec37f82b5c78.zip kernel_samsung_crespo-623a1593c84afb86b2f496a56fb4ec37f82b5c78.tar.gz kernel_samsung_crespo-623a1593c84afb86b2f496a56fb4ec37f82b5c78.tar.bz2 | |
r8169: hardware flow control
The datasheet suggests that the device handles the hardware flow
control almost automagically. User report a different story, so
let's try to twiddle the mii registers.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/r8169.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index ea4f9f7..3424b3c 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -771,6 +771,8 @@ static int rtl8169_set_speed_xmii(struct net_device *dev, auto_nego &= ~(PHY_Cap_10_Half | PHY_Cap_100_Half); } + auto_nego |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM; + tp->phy_auto_nego_reg = auto_nego; tp->phy_1000_ctrl_reg = giga_ctrl; @@ -962,6 +964,11 @@ static void rtl8169_gset_xmii(struct net_device *dev, struct ethtool_cmd *cmd) else if (status & _10bps) cmd->speed = SPEED_10; + if (status & TxFlowCtrl) + cmd->advertising |= ADVERTISED_Asym_Pause; + if (status & RxFlowCtrl) + cmd->advertising |= ADVERTISED_Pause; + cmd->duplex = ((status & _1000bpsF) || (status & FullDup)) ? DUPLEX_FULL : DUPLEX_HALF; } |