From: Raju Rangoju Date: Fri, 6 Mar 2026 11:16:29 +0000 (+0530) Subject: amd-xgbe: reset PHY settings before starting PHY X-Git-Tag: v7.0-rc4~37^2~20^2 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a8ba129af46856112981c124850ec6a85a1c1ab6;p=thirdparty%2Fkernel%2Flinux.git amd-xgbe: reset PHY settings before starting PHY commit f93505f35745 ("amd-xgbe: let the MAC manage PHY PM") moved xgbe_phy_reset() from xgbe_open() to xgbe_start(), placing it after phy_start(). As a result, the PHY settings were being reset after the PHY had already started. Reorder the calls so that the PHY settings are reset before phy_start() is invoked. Fixes: f93505f35745 ("amd-xgbe: let the MAC manage PHY PM") Reviewed-by: Maxime Chevallier Signed-off-by: Raju Rangoju Link: https://patch.msgid.link/20260306111629.1515676-4-Raju.Rangoju@amd.com Signed-off-by: Paolo Abeni --- diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c index 39da2f811858..23beea48ae26 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c @@ -1271,6 +1271,12 @@ static int xgbe_start(struct xgbe_prv_data *pdata) if (ret) goto err_napi; + /* Reset the phy settings */ + ret = xgbe_phy_reset(pdata); + if (ret) + goto err_irqs; + + /* Start the phy */ ret = phy_if->phy_start(pdata); if (ret) goto err_irqs; @@ -1284,11 +1290,6 @@ static int xgbe_start(struct xgbe_prv_data *pdata) udp_tunnel_nic_reset_ntf(netdev); - /* Reset the phy settings */ - ret = xgbe_phy_reset(pdata); - if (ret) - goto err_txrx; - netif_tx_start_all_queues(netdev); xgbe_start_timers(pdata); @@ -1298,10 +1299,6 @@ static int xgbe_start(struct xgbe_prv_data *pdata) return 0; -err_txrx: - hw_if->disable_rx(pdata); - hw_if->disable_tx(pdata); - err_irqs: xgbe_free_irqs(pdata);