git.openwrt.org Git - openwrt/staging/xback.git/blob

   1 From d9ca72807ecb236f679b960c70ef5b7d4a5f0222 Mon Sep 17 00:00:00 2001
   2 From: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
   3 Date: Wed, 27 Oct 2021 10:03:48 +0100
   4 Subject: [PATCH] net: mvneta: remove interface checks in mvneta_validate()
   5
   6 As phylink checks the interface mode against the supported_interfaces
   7 bitmap, we no longer need to validate the interface mode in the
   8 validation function. Remove this to simplify it.
   9
  10 Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
  11 Signed-off-by: David S. Miller <davem@davemloft.net>
  12 ---
  13  drivers/net/ethernet/marvell/mvneta.c | 11 ++---------
  14  1 file changed, 2 insertions(+), 9 deletions(-)
  15
  16 --- a/drivers/net/ethernet/marvell/mvneta.c
  17 +++ b/drivers/net/ethernet/marvell/mvneta.c
  18 @@ -3833,15 +3833,8 @@ static void mvneta_validate(struct phyli
  19          * "Bit 2 Field InBandAnEn In-band Auto-Negotiation enable. ...
  20          * When <PortType> = 1 (1000BASE-X) this field must be set to 1."
  21          */
  22 -       if (phy_interface_mode_is_8023z(state->interface)) {
  23 -               if (!phylink_test(state->advertising, Autoneg)) {
  24 -                       linkmode_zero(supported);
  25 -                       return;
  26 -               }
  27 -       } else if (state->interface != PHY_INTERFACE_MODE_NA &&
  28 -                  state->interface != PHY_INTERFACE_MODE_QSGMII &&
  29 -                  state->interface != PHY_INTERFACE_MODE_SGMII &&
  30 -                  !phy_interface_mode_is_rgmii(state->interface)) {
  31 +       if (phy_interface_mode_is_8023z(state->interface) &&
  32 +           !phylink_test(state->advertising, Autoneg)) {
  33                 linkmode_zero(supported);
  34                 return;
  35         }