bnxt_en: add .get_module_eeprom_by_page() support

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Add support for .get_module_eeprom_by_page() callback which
implements generic solution for module`s eeprom access.

v3: Add bnxt_get_module_status() to get a more specific extack error
    string.
    Return -EINVAL from bnxt_get_module_eeprom_by_page() when we
    don't want to fallback to old method.
v2: Simplification suggested by Ido Schimmel

Link: https://lore.kernel.org/netdev/YzVJ%2FvKJugoz15yV@shredder/
Signed-off-by: Vikas Gupta <vikas.gupta@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

...

This commit is contained in:

Vikas Gupta 2022-10-21 02:37:22 -04:00 • committed by Jakub Kicinski

parent 84a911db83

commit 7ef3d3901b

2 changed files with 71 additions and 7 deletions

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1

drivers/net/ethernet/broadcom/bnxt/bnxt.h

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77

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c

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