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| author | Patrick McHardy <kaber@trash.net> | 2009-06-11 16:00:49 +0200 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2009-06-11 16:00:49 +0200 |
| commit | 36432dae73cf2c90a59b39c8df9fd8219272b005 (patch) | |
| tree | 660b9104305a809ec4fdeb295ca13d6e90790ecc /drivers/net/mdio.c | |
| parent | 440f0d588555892601cfe511728a0fc0c8204063 (diff) | |
| parent | bb400801c2f40bbd9a688818323ad09abfc4e581 (diff) | |
| download | talos-op-linux-36432dae73cf2c90a59b39c8df9fd8219272b005.tar.gz talos-op-linux-36432dae73cf2c90a59b39c8df9fd8219272b005.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
Diffstat (limited to 'drivers/net/mdio.c')
| -rw-r--r-- | drivers/net/mdio.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/mdio.c b/drivers/net/mdio.c index 66483035f683..dc45e9856c35 100644 --- a/drivers/net/mdio.c +++ b/drivers/net/mdio.c @@ -296,6 +296,23 @@ void mdio45_ethtool_gset_npage(const struct mdio_if_info *mdio, ecmd->duplex = (reg & MDIO_CTRL1_FULLDPLX || ecmd->speed == SPEED_10000); } + + /* 10GBASE-T MDI/MDI-X */ + if (ecmd->port == PORT_TP && ecmd->speed == SPEED_10000) { + switch (mdio->mdio_read(mdio->dev, mdio->prtad, MDIO_MMD_PMAPMD, + MDIO_PMA_10GBT_SWAPPOL)) { + case MDIO_PMA_10GBT_SWAPPOL_ABNX | MDIO_PMA_10GBT_SWAPPOL_CDNX: + ecmd->eth_tp_mdix = ETH_TP_MDI; + break; + case 0: + ecmd->eth_tp_mdix = ETH_TP_MDI_X; + break; + default: + /* It's complicated... */ + ecmd->eth_tp_mdix = ETH_TP_MDI_INVALID; + break; + } + } } EXPORT_SYMBOL(mdio45_ethtool_gset_npage); |
