diff options
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_common.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c index 2250426ec91b..28d74bf56ffc 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.c +++ b/drivers/net/ethernet/intel/ice/ice_common.c @@ -4382,6 +4382,15 @@ int ice_get_phy_lane_number(struct ice_hw *hw) unsigned int lane; int err; + /* E82X does not have sequential IDs, lane number is PF ID. + * For E825 device, the exception is the variant with external + * PHY (0x579F), in which there is also 1:1 pf_id -> lane_number + * mapping. + */ + if (hw->mac_type == ICE_MAC_GENERIC || + hw->device_id == ICE_DEV_ID_E825C_SGMII) + return hw->pf_id; + options = kcalloc(ICE_AQC_PORT_OPT_MAX, sizeof(*options), GFP_KERNEL); if (!options) return -ENOMEM; |