From af3c38d3fb7c3003842974b1de454ecebbd8bc83 Mon Sep 17 00:00:00 2001 From: Edward Cree Date: Thu, 2 Jul 2020 17:27:35 +0100 Subject: 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 Signed-off-by: David S. Miller --- drivers/net/ethernet/sfc/efx.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers/net/ethernet/sfc/efx.c') 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) -- cgit v1.2.3