ice: Fix the calculation of ICE_MAX_MTU

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Currently ICE_MAX_MTU subtracts only ETH_HLEN from max frame size and
adds ETH_FCS_LEN and VLAN_HLEN, which is not what was intended.
The ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN expression should be surrounded
with parentheses.

Wrap mentioned expression and take into account VLAN double tagging.

Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Maciej Fijalkowski 2019-02-08 12:50:29 -08:00 • committed by Jeff Kirsher

parent 99be37edeb

commit 5ed5d316d9

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/intel/ice/ice.h

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