diff options
| author | Pavaluca Matei-B46610 <matei.pavaluca@freescale.com> | 2014-10-22 10:01:28 (GMT) |
|---|---|---|
| committer | Matthew Weigel <Matthew.Weigel@freescale.com> | 2014-12-11 18:40:11 (GMT) |
| commit | c5c2e0581f429478e19639687dc65e852b4e65d0 (patch) | |
| tree | 246cd8e7446573ec47fcf66d08abddd9d2aa0971 /drivers/net/ethernet/freescale/gianfar.c | |
| parent | e39d2873e6c41aa86f0d31b91f28154ca6a2de1e (diff) | |
| download | linux-fsl-qoriq-c5c2e0581f429478e19639687dc65e852b4e65d0.tar.xz | |
Add flow control support flags to gianfar's capabilities
The phy device supports 802.3x flow control, but the specific flags are not set
in the phy initialisation code. Flow control flags need to be added to the
supported capabilities of the phydev by the driver.
This is needed in order for ethtool to work ('ethtool -A' code checks for these
flags)
Change-Id: I71d8411a82777aff36bf98a09097eef1935ff113
Signed-off-by: Pavaluca Matei <matei.pavaluca@freescale.com>
Reviewed-on: http://git.am.freescale.net:8181/23136
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
Diffstat (limited to 'drivers/net/ethernet/freescale/gianfar.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/gianfar.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c index 03f9e72..3088be4 100644 --- a/drivers/net/ethernet/freescale/gianfar.c +++ b/drivers/net/ethernet/freescale/gianfar.c @@ -1940,6 +1940,9 @@ static int init_phy(struct net_device *dev) priv->phydev->supported &= (GFAR_SUPPORTED | gigabit_support); priv->phydev->advertising = priv->phydev->supported; + /* Add support for flow control, but don't advertise it by default */ + priv->phydev->supported |= (SUPPORTED_Pause | SUPPORTED_Asym_Pause); + return 0; } |