From abfe903980161b11f3594e3dcbab8b5c5a67168b Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Tue, 5 Apr 2011 15:00:02 +0100 Subject: sfc: Implement generic features interface Signed-off-by: Ben Hutchings --- drivers/net/sfc/ethtool.c | 78 ----------------------------------------------- 1 file changed, 78 deletions(-) (limited to 'drivers/net/sfc/ethtool.c') diff --git a/drivers/net/sfc/ethtool.c b/drivers/net/sfc/ethtool.c index 807178ef65ad..0d5543972574 100644 --- a/drivers/net/sfc/ethtool.c +++ b/drivers/net/sfc/ethtool.c @@ -518,72 +518,6 @@ static void efx_ethtool_get_stats(struct net_device *net_dev, } } -static int efx_ethtool_set_tso(struct net_device *net_dev, u32 enable) -{ - struct efx_nic *efx __attribute__ ((unused)) = netdev_priv(net_dev); - u32 features; - - features = NETIF_F_TSO; - if (efx->type->offload_features & NETIF_F_V6_CSUM) - features |= NETIF_F_TSO6; - - if (enable) - net_dev->features |= features; - else - net_dev->features &= ~features; - - return 0; -} - -static int efx_ethtool_set_tx_csum(struct net_device *net_dev, u32 enable) -{ - struct efx_nic *efx = netdev_priv(net_dev); - u32 features = efx->type->offload_features & NETIF_F_ALL_CSUM; - - if (enable) - net_dev->features |= features; - else - net_dev->features &= ~features; - - return 0; -} - -static int efx_ethtool_set_rx_csum(struct net_device *net_dev, u32 enable) -{ - struct efx_nic *efx = netdev_priv(net_dev); - - /* No way to stop the hardware doing the checks; we just - * ignore the result. - */ - efx->rx_checksum_enabled = !!enable; - - return 0; -} - -static u32 efx_ethtool_get_rx_csum(struct net_device *net_dev) -{ - struct efx_nic *efx = netdev_priv(net_dev); - - return efx->rx_checksum_enabled; -} - -static int efx_ethtool_set_flags(struct net_device *net_dev, u32 data) -{ - struct efx_nic *efx = netdev_priv(net_dev); - u32 supported = (efx->type->offload_features & - (ETH_FLAG_RXHASH | ETH_FLAG_NTUPLE)); - int rc; - - rc = ethtool_op_set_flags(net_dev, data, supported); - if (rc) - return rc; - - if (!(data & ETH_FLAG_NTUPLE)) - efx_filter_clear_rx(efx, EFX_FILTER_PRI_MANUAL); - - return 0; -} - static void efx_ethtool_self_test(struct net_device *net_dev, struct ethtool_test *test, u64 *data) { @@ -1070,18 +1004,6 @@ const struct ethtool_ops efx_ethtool_ops = { .set_ringparam = efx_ethtool_set_ringparam, .get_pauseparam = efx_ethtool_get_pauseparam, .set_pauseparam = efx_ethtool_set_pauseparam, - .get_rx_csum = efx_ethtool_get_rx_csum, - .set_rx_csum = efx_ethtool_set_rx_csum, - .get_tx_csum = ethtool_op_get_tx_csum, - /* Need to enable/disable IPv6 too */ - .set_tx_csum = efx_ethtool_set_tx_csum, - .get_sg = ethtool_op_get_sg, - .set_sg = ethtool_op_set_sg, - .get_tso = ethtool_op_get_tso, - /* Need to enable/disable TSO-IPv6 too */ - .set_tso = efx_ethtool_set_tso, - .get_flags = ethtool_op_get_flags, - .set_flags = efx_ethtool_set_flags, .get_sset_count = efx_ethtool_get_sset_count, .self_test = efx_ethtool_self_test, .get_strings = efx_ethtool_get_strings, -- cgit v1.2.1