diff options
| author |   Hermann Lauer <Hermann.Lauer@iwr.uni-heidelberg.de> | 2008-12-09 15:39:14 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-12-09 15:39:14 -0800 |
| commit | fbf0229e946deb9e6c711f9eaa5c8d670c3a28fd (patch) | |
| tree | 37f75559c8dab1e16d3659d3023235043338c7d5 /drivers/net/sungem.c | |
| parent | tcp: tcp_vegas cong avoid fix (diff) | |
| download | linux-dev-fbf0229e946deb9e6c711f9eaa5c8d670c3a28fd.tar.xz linux-dev-fbf0229e946deb9e6c711f9eaa5c8d670c3a28fd.zip | |
sungem: improve ethtool output with internal pcs and serdes
From: Hermann Lauer <Hermann.Lauer@iwr.uni-heidelberg.de>
Attached is a patch which improves the output of ethtool (see below)
to some sensefull values with a sungem fibre card which uses the
sungem interal pcs connected to a serdes chip. The seriallink case in
the driver is untouched.
Most values are hardcoded, because gigabit fibre autoneg is anyways
limited and the driver don't really support much at the moment with
that hardware.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sungem.c')
| -rw-r--r-- | drivers/net/sungem.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c index bb7a47829f7f..fed7eba65ead 100644 --- a/drivers/net/sungem.c +++ b/drivers/net/sungem.c @@ -2697,6 +2697,21 @@ static int gem_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) cmd->speed = 0; cmd->duplex = cmd->port = cmd->phy_address = cmd->transceiver = cmd->autoneg = 0; + + /* serdes means usually a Fibre connector, with most fixed */ + if (gp->phy_type == phy_serdes) { + cmd->port = PORT_FIBRE; + cmd->supported = (SUPPORTED_1000baseT_Half | + SUPPORTED_1000baseT_Full | + SUPPORTED_FIBRE | SUPPORTED_Autoneg | + SUPPORTED_Pause | SUPPORTED_Asym_Pause); + cmd->advertising = cmd->supported; + cmd->transceiver = XCVR_INTERNAL; + if (gp->lstate == link_up) + cmd->speed = SPEED_1000; + cmd->duplex = DUPLEX_FULL; + cmd->autoneg = 1; + } } cmd->maxtxpkt = cmd->maxrxpkt = 0; |