igb: Garbled output for "ethtool -m"

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Garbled output for "ethtool -m ethX", in igb-driven NICs with module /
plugin EEPROM (i.e. SFP information). Each output data byte appears
duplicated.

In igb_ethtool.c, igb_get_module_eeprom() is reading the EEPROM via i2c;
the eeprom offset for each word that's read via igb_read_phy_reg_i2c()
was passed in #words, whereas it needs to be a byte offset.
This patches fixes the bug.

Signed-off-by: Doron Shikmoni <doron.shikmoni@gmail.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

...

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Doron Shikmoni 2016-02-17 09:34:25 +02:00 • committed by Jeff Kirsher

parent 806ffb1d50

commit efea95d45e

1 changed files with 2 additions and 1 deletions

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drivers/net/ethernet/intel/igb/igb_ethtool.c

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