ice: Fix to make VLAN priority tagged traffic to appear on all TCs

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This patch includes below changes to resolve the issue of ETS bandwidth
shaping to work.

1. Allocation of Tx queues is accounted for based on the enabled TC's
   in ice_vsi_setup_q_map() and enabled the Tx queues on those TC's via
   ice_vsi_cfg_txqs()

2. Get the mapped netdev TC # for the user priority and set the priority
   to TC mapping for the VSI.

Signed-off-by: Usha Ketineni <usha.k.ketineni@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>

...

This commit is contained in:

Usha Ketineni 2018-10-26 11:44:35 -07:00 • committed by Jeff Kirsher

parent 99fc1057b4

commit c5a2a4a388

5 changed files with 81 additions and 51 deletions

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4

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

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121

drivers/net/ethernet/intel/ice/ice_lib.c

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4

drivers/net/ethernet/intel/ice/ice_main.c

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2

drivers/net/ethernet/intel/ice/ice_sched.c

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1

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

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