diff options
| author |   Noam Camus <noamc@ezchip.com> | 2015-08-20 08:00:03 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-08-23 16:08:53 -0700 |
| commit | de6715677aaa5e9ed27dab1f6ca6597b74a3f7bc (patch) | |
| tree | 368124d077a6517c5b1cdf0134c86fed0266b110 /drivers/net | |
| parent | NET: nps_enet: TX done race condition (diff) | |
| download | linux-dev-de6715677aaa5e9ed27dab1f6ca6597b74a3f7bc.tar.xz linux-dev-de6715677aaa5e9ed27dab1f6ca6597b74a3f7bc.zip | |
NET: nps_enet: drop control frames
We set controller to drop control frames and not trying
to pass them on. This is only needed for debug reasons.
Signed-off-by: Noam Camus <noamc@ezchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/ezchip/nps_enet.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/ezchip/nps_enet.c b/drivers/net/ethernet/ezchip/nps_enet.c index 8b25f240943d..e553e6aa0e74 100644 --- a/drivers/net/ethernet/ezchip/nps_enet.c +++ b/drivers/net/ethernet/ezchip/nps_enet.c @@ -304,11 +304,8 @@ static void nps_enet_hw_enable_control(struct net_device *ndev) /* Discard Packets bigger than max frame length */ max_frame_length = ETH_HLEN + ndev->mtu + ETH_FCS_LEN; - if (max_frame_length <= NPS_ENET_MAX_FRAME_LENGTH) { + if (max_frame_length <= NPS_ENET_MAX_FRAME_LENGTH) ge_mac_cfg_3->max_len = max_frame_length; - nps_enet_reg_set(priv, NPS_ENET_REG_GE_MAC_CFG_3, - ge_mac_cfg_3->value); - } /* Enable interrupts */ buf_int_enable.rx_rdy = NPS_ENET_ENABLE; @@ -336,11 +333,14 @@ static void nps_enet_hw_enable_control(struct net_device *ndev) ge_mac_cfg_0.tx_fc_en = NPS_ENET_ENABLE; ge_mac_cfg_0.rx_fc_en = NPS_ENET_ENABLE; ge_mac_cfg_0.tx_fc_retr = NPS_ENET_GE_MAC_CFG_0_TX_FC_RETR; + ge_mac_cfg_3->cf_drop = NPS_ENET_ENABLE; /* Enable Rx and Tx */ ge_mac_cfg_0.rx_en = NPS_ENET_ENABLE; ge_mac_cfg_0.tx_en = NPS_ENET_ENABLE; + nps_enet_reg_set(priv, NPS_ENET_REG_GE_MAC_CFG_3, + ge_mac_cfg_3->value); nps_enet_reg_set(priv, NPS_ENET_REG_GE_MAC_CFG_0, ge_mac_cfg_0.value); } |