igc: Add support for source address filters in core

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This patch extends MAC address filter internal APIs igc_add_mac_filter()
and igc_del_mac_filter(), as well as local helpers, to support filters
based on source address.

A new parameters 'type' is added to the APIs to indicate if the filter
type is source or destination. In case it is source type, the RAH
register is configured accordingly in igc_set_mac_filter_hw().

Signed-off-by: Andre Guedes <andre.guedes@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

...

This commit is contained in:

Andre Guedes 2020-04-10 17:28:33 -07:00 • committed by Jeff Kirsher

parent d66358cae2

commit 750433d0aa

4 changed files with 49 additions and 21 deletions

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13

drivers/net/ethernet/intel/igc/igc.h

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2

drivers/net/ethernet/intel/igc/igc_defines.h

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6

drivers/net/ethernet/intel/igc/igc_ethtool.c

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49

drivers/net/ethernet/intel/igc/igc_main.c

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