diff options
| author | Mateusz Polchlopek <mateusz.polchlopek@intel.com> | 2024-10-01 06:26:05 -0400 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2024-11-13 10:21:24 -0800 |
| commit | 99dbcab0cdd60e35d9f208b2f7515a19ba523ff6 (patch) | |
| tree | b8a9c17f0b6d7bf237a614b6cb99e13149639d92 /drivers/net/ethernet/intel/ice/ice_ethtool.c | |
| parent | 8ea085937dad2d0b5399bc58722934f562b9abef (diff) | |
| download | lwn-99dbcab0cdd60e35d9f208b2f7515a19ba523ff6.tar.gz lwn-99dbcab0cdd60e35d9f208b2f7515a19ba523ff6.zip | |
ice: extend dump serdes equalizer values feature
Extend the work done in commit 70838938e89c ("ice: Implement driver
functionality to dump serdes equalizer values") by adding the new set of
Rx registers that can be read using command:
$ ethtool -d interface_name
Rx equalization parameters are E810 PHY registers used by end user to
gather information about configuration and status to debug link and
connection issues in the field.
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Mateusz Polchlopek <mateusz.polchlopek@intel.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ethtool.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c index 19e7a9d93928..3072634bf049 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c @@ -711,6 +711,23 @@ static int ice_get_tx_rx_equa(struct ice_hw *hw, u8 serdes_num, { ICE_AQC_RX_EQU_BFLF, rx, &ptr->rx_equ_bflf }, { ICE_AQC_RX_EQU_BFHF, rx, &ptr->rx_equ_bfhf }, { ICE_AQC_RX_EQU_DRATE, rx, &ptr->rx_equ_drate }, + { ICE_AQC_RX_EQU_CTLE_GAINHF, rx, &ptr->rx_equ_ctle_gainhf }, + { ICE_AQC_RX_EQU_CTLE_GAINLF, rx, &ptr->rx_equ_ctle_gainlf }, + { ICE_AQC_RX_EQU_CTLE_GAINDC, rx, &ptr->rx_equ_ctle_gaindc }, + { ICE_AQC_RX_EQU_CTLE_BW, rx, &ptr->rx_equ_ctle_bw }, + { ICE_AQC_RX_EQU_DFE_GAIN, rx, &ptr->rx_equ_dfe_gain }, + { ICE_AQC_RX_EQU_DFE_GAIN2, rx, &ptr->rx_equ_dfe_gain_2 }, + { ICE_AQC_RX_EQU_DFE_2, rx, &ptr->rx_equ_dfe_2 }, + { ICE_AQC_RX_EQU_DFE_3, rx, &ptr->rx_equ_dfe_3 }, + { ICE_AQC_RX_EQU_DFE_4, rx, &ptr->rx_equ_dfe_4 }, + { ICE_AQC_RX_EQU_DFE_5, rx, &ptr->rx_equ_dfe_5 }, + { ICE_AQC_RX_EQU_DFE_6, rx, &ptr->rx_equ_dfe_6 }, + { ICE_AQC_RX_EQU_DFE_7, rx, &ptr->rx_equ_dfe_7 }, + { ICE_AQC_RX_EQU_DFE_8, rx, &ptr->rx_equ_dfe_8 }, + { ICE_AQC_RX_EQU_DFE_9, rx, &ptr->rx_equ_dfe_9 }, + { ICE_AQC_RX_EQU_DFE_10, rx, &ptr->rx_equ_dfe_10 }, + { ICE_AQC_RX_EQU_DFE_11, rx, &ptr->rx_equ_dfe_11 }, + { ICE_AQC_RX_EQU_DFE_12, rx, &ptr->rx_equ_dfe_12 }, }; int err; |