nfp: add support for eeprom get and set command

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Add support for eeprom get and set operation with ethtool command.
with this change, we can support commands as:

 #ethtool -e enp101s0np0 offset 0 length 6
 Offset          Values
 ------          ------
 0x0000:         00 15 4d 16 66 33

 #ethtool -E enp101s0np0 magic 0x400019ee offset 5 length 1 value 0x88

We make this change to persist MAC change during driver reload and system
reboot.

Signed-off-by: Baowen Zheng <baowen.zheng@corigine.com>
Signed-off-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

...

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Baowen Zheng 2022-08-25 16:12:23 +02:00 • committed by Paolo Abeni

parent 2b88354d37

commit e6686745e3

1 changed files with 157 additions and 0 deletions

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157

drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c

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