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sfc: disable RXFCS and RXALL features by default 

[ Upstream commit 134120b066 ]

By default we would not want RXFCS and RXALL features enabled as they are
mainly intended for debugging purposes. This does not stop users from
enabling them later on as needed.

Fixes: 8e57daf706 ("sfc_ef100: RX path for EF100")
Signed-off-by: Pieter Jansen van Vuuren <pieter.jansen-van-vuuren@amd.com>
Co-developed-by: Edward Cree <ecree.xilinx@gmail.com>
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Reviewed-by: Martin Habets <habetsm.xilinx@gmail.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
pull/1175/head
Pieter Jansen van Vuuren 2023-05-11 10:43:33 +01:00 committed by Greg Kroah-Hartman
parent 1c052acd71
commit 116cc7670f
1 changed files with 3 additions and 1 deletions
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4
drivers/net/ethernet/sfc/ef100_netdev.c
View File

@ -372,7 +372,9 @@ int ef100_probe_netdev(struct efx_probe_data *probe_data)
efx->net_dev = net_dev;
SET_NETDEV_DEV(net_dev, &efx->pci_dev->dev);
net_dev->features |= efx->type->offload_features;
/* enable all supported features except rx-fcs and rx-all */
net_dev->features |= efx->type->offload_features &
~(NETIF_F_RXFCS | NETIF_F_RXALL);
net_dev->hw_features |= efx->type->offload_features;
net_dev->hw_enc_features |= efx->type->offload_features;
net_dev->vlan_features |= NETIF_F_HW_CSUM | NETIF_F_SG |