diff options
| author | Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> | 2022-08-12 17:36:07 +0300 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2022-08-18 18:23:44 +0300 |
| commit | 39ed02a4ba5270ee3e0556ec08ceac6e76a1dfc4 (patch) | |
| tree | 2177d9ae0f162e89ca3b5c07d6d387b842596acd /drivers/net/ethernet/intel/ice/ice_common.c | |
| parent | affa1029d66f0fc2bb3614ead2166637c1371aad (diff) | |
| download | linux-39ed02a4ba5270ee3e0556ec08ceac6e76a1dfc4.tar.xz | |
ice: Allow 100M speeds for some devices
For certain devices, 100M speeds are supported. Do not mask off
100M speed for these devices.
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Co-developed-by: Chinh T Cao <chinh.t.cao@intel.com>
Signed-off-by: Chinh T Cao <chinh.t.cao@intel.com>
Signed-off-by: Mikael Barsehyan <mikael.barsehyan@intel.com>
Tested-by: Kavya AV <kavyax.av@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_common.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_common.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c index 27d0cbbd29da..c8d95b299fee 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.c +++ b/drivers/net/ethernet/intel/ice/ice_common.c @@ -2776,6 +2776,26 @@ ice_aq_set_port_params(struct ice_port_info *pi, bool double_vlan, } /** + * ice_is_100m_speed_supported + * @hw: pointer to the HW struct + * + * returns true if 100M speeds are supported by the device, + * false otherwise. + */ +bool ice_is_100m_speed_supported(struct ice_hw *hw) +{ + switch (hw->device_id) { + case ICE_DEV_ID_E822C_SGMII: + case ICE_DEV_ID_E822L_SGMII: + case ICE_DEV_ID_E823L_1GBE: + case ICE_DEV_ID_E823C_SGMII: + return true; + default: + return false; + } +} + +/** * ice_get_link_speed_based_on_phy_type - returns link speed * @phy_type_low: lower part of phy_type * @phy_type_high: higher part of phy_type |