From 134120b066044399ef59564ff3ba66ab344cfc5b Mon Sep 17 00:00:00 2001 From: Pieter Jansen van Vuuren Date: Thu, 11 May 2023 10:43:33 +0100 Subject: [PATCH] sfc: disable RXFCS and RXALL features by default 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: 8e57daf70671 ("sfc_ef100: RX path for EF100") Signed-off-by: Pieter Jansen van Vuuren Co-developed-by: Edward Cree Signed-off-by: Edward Cree Reviewed-by: Martin Habets Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- drivers/net/ethernet/sfc/ef100_netdev.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/sfc/ef100_netdev.c b/drivers/net/ethernet/sfc/ef100_netdev.c index d916877..be395cd 100644 --- a/drivers/net/ethernet/sfc/ef100_netdev.c +++ b/drivers/net/ethernet/sfc/ef100_netdev.c @@ -378,7 +378,9 @@ 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 | -- 2.7.4