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

   1 From ccdfd293f9e948f0f62ac4e9924d72539a4e81ee Mon Sep 17 00:00:00 2001
   2 From: Mantas Pucka <mantas@8devices.com>
   3 Date: Mon, 2 Jun 2025 17:19:45 +0300
   4 Subject: [PATCH] net: pcs: ipq-uniphy: keep autoneg enabled in SGMII mode
   5
   6 For PHYs that don't use in-band-status (e.g. 2.5G PHY swiching between
   7 SGMII and 2500base-x), SGMII autoneg still must be enabled. Only mode
   8 that should use forced speed is 1000base-x
   9
  10 Signed-off-by: Mantas Pucka <mantas@8devices.com>
  11 ---
  12  drivers/net/pcs/pcs-qcom-ipq9574.c | 2 +-
  13  1 file changed, 1 insertion(+), 1 deletion(-)
  14
  15 --- a/drivers/net/pcs/pcs-qcom-ipq9574.c
  16 +++ b/drivers/net/pcs/pcs-qcom-ipq9574.c
  17 @@ -431,7 +431,7 @@ static int ipq_pcs_config_sgmii(struct i
  18         /* Nothing to do here as in-band autoneg mode is enabled
  19          * by default for each PCS MII port.
  20          */
  21 -       if (neg_mode == PHYLINK_PCS_NEG_INBAND_ENABLED)
  22 +       if (interface != PHY_INTERFACE_MODE_1000BASEX)
  23                 return 0;
  24
  25         /* Set force speed mode */