qlcnic: Optimize MAC learning code

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* Use rx_mac_learn instead of mac_learn and eSwitch flag check in Rx path of
  82xx adapter.
* Check for MAC filter overrun only after driver scans through cached MAC address list.
  This will help to update the time stamp of cached MAC addresses even if
  adapter runs out of MAC address filter limit.
* Remove expensive log thrown by driver when MAC address filters are exhausted

Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Shahed Shaikh 2014-04-25 17:43:56 -04:00 • committed by David S. Miller

parent f716775026

commit ddfbac07c0

1 changed files with 7 additions and 12 deletions

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19

drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c

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