diff options
| author | Edward Cree <ecree@solarflare.com> | 2020-07-02 17:27:35 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-02 14:47:39 -0700 |
| commit | af3c38d3fb7c3003842974b1de454ecebbd8bc83 (patch) | |
| tree | b8db8a4a6138ad6f8bf9107ada30dcbcbfd149ce /drivers/net/ethernet/sfc/efx.c | |
| parent | e44f65fd666c73944d6f2462cea0559ce5508721 (diff) | |
| download | linux-af3c38d3fb7c3003842974b1de454ecebbd8bc83.tar.bz2 | |
sfc: support setting MTU even if not privileged to configure MAC fully
Unprivileged functions (such as VFs) may set their MTU by use of the
'control' field of MC_CMD_SET_MAC_EXT, as used in efx_mcdi_set_mtu().
If calling efx_ef10_mac_reconfigure() from efx_change_mtu(), and the
NIC supports the above (SET_MAC_ENHANCED capability), use it rather
than efx_mcdi_set_mac().
Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/efx.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/efx.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index 028d826ab147..418676aba43a 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -169,10 +169,6 @@ static int efx_init_port(struct efx_nic *efx) efx->port_initialized = true; - /* Reconfigure the MAC before creating dma queues (required for - * Falcon/A1 where RX_INGR_EN/TX_DRAIN_EN isn't supported) */ - efx_mac_reconfigure(efx); - /* Ensure the PHY advertises the correct flow control settings */ rc = efx->phy_op->reconfigure(efx); if (rc && rc != -EPERM) |