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| author | Dai Haruki <dai.haruki@freescale.com> | 2008-12-18 01:51:04 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-12-18 01:51:04 +0100 |
| commit | 4669bc907488f5a3ee399ced132deb6165e489a3 (patch) | |
| tree | 916d6d5ecca6f989aa02791fbbcb224e0c6c7ecd /drivers/net/gianfar_ethtool.c | |
| parent | gianfar: Fix packet drop when out of memory (diff) | |
| download | linux-4669bc907488f5a3ee399ced132deb6165e489a3.tar.xz linux-4669bc907488f5a3ee399ced132deb6165e489a3.zip | |
gianfar: Add Scatter Gather support
Scatter Gather support in gianfar driver to handle fragmented frames on
the transmit side.
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Dai Haruki <dai.haruki@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/gianfar_ethtool.c')
| -rw-r--r-- | drivers/net/gianfar_ethtool.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/gianfar_ethtool.c b/drivers/net/gianfar_ethtool.c index 3021057d54ae..59b3b5d98efe 100644 --- a/drivers/net/gianfar_ethtool.c +++ b/drivers/net/gianfar_ethtool.c @@ -475,6 +475,7 @@ static int gfar_sringparam(struct net_device *dev, struct ethtool_ringparam *rva /* Change the size */ priv->rx_ring_size = rvals->rx_pending; priv->tx_ring_size = rvals->tx_pending; + priv->num_txbdfree = priv->tx_ring_size; /* Rebuild the rings with the new size */ if (dev->flags & IFF_UP) { @@ -623,6 +624,7 @@ const struct ethtool_ops gfar_ethtool_ops = { .get_tx_csum = gfar_get_tx_csum, .set_rx_csum = gfar_set_rx_csum, .set_tx_csum = gfar_set_tx_csum, + .set_sg = ethtool_op_set_sg, .get_msglevel = gfar_get_msglevel, .set_msglevel = gfar_set_msglevel, #ifdef CONFIG_PM |