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| author | Anil Samal <[email protected]> | 2024-07-09 20:29:49 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2024-07-11 02:09:45 +0000 |
| commit | 70838938e89c759586eb4f3b5ce29ca252c8240d (patch) | |
| tree | a44e161338aa0f9b62c924d15816ca2307e2ec1f /drivers/net/ethernet/intel/igb/igb_main.c | |
| parent | ice: Implement driver functionality to dump fec statistics (diff) | |
| download | kernel-70838938e89c759586eb4f3b5ce29ca252c8240d.tar.gz kernel-70838938e89c759586eb4f3b5ce29ca252c8240d.zip | |
ice: Implement driver functionality to dump serdes equalizer values
To debug link issues in the field, serdes Tx/Rx equalizer values
help to determine the health of serdes lane.
Extend 'ethtool -d' option to dump serdes Tx/Rx equalizer.
The following list of equalizer param is supported
a. rx_equalization_pre2
b. rx_equalization_pre1
c. rx_equalization_post1
d. rx_equalization_bflf
e. rx_equalization_bfhf
f. rx_equalization_drate
g. tx_equalization_pre1
h. tx_equalization_pre3
i. tx_equalization_atten
j. tx_equalization_post1
k. tx_equalization_pre2
Reviewed-by: Simon Horman <[email protected]>
Reviewed-by: Jesse Brandeburg <[email protected]>
Signed-off-by: Anil Samal <[email protected]>
Tested-by: Pucha Himasekhar Reddy <[email protected]> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'drivers/net/ethernet/intel/igb/igb_main.c')
0 files changed, 0 insertions, 0 deletions