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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Nov 2025 09:31:46.6142 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 8b06df53-51bf-49f4-8f5a-08de274e7590 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: SN1PEPF0002BA50.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS7PR12MB6120 Use the MAC managed PM flag to indicate that MAC driver takes care of suspending/resuming the PHY, and reset it when the device is brought up. Signed-off-by: Raju Rangoju --- drivers/net/ethernet/amd/xgbe/xgbe-drv.c | 3 +++ drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 1 + 2 files changed, 4 insertions(+) diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c index f3adf29b222b..1c03fb138ce6 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c @@ -1266,6 +1266,9 @@ static int xgbe_start(struct xgbe_prv_data *pdata) clear_bit(XGBE_STOPPED, &pdata->dev_state); + /* Reset the phy settings */ + xgbe_phy_reset(pdata); + return 0; err_irqs: diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c index 35a381a83647..a68757e8fd22 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c @@ -989,6 +989,7 @@ static int xgbe_phy_find_phy_device(struct xgbe_prv_data *pdata) return ret; } phy_data->phydev = phydev; + phy_data->phydev->mac_managed_pm = true; xgbe_phy_external_phy_quirks(pdata); -- 2.34.1