ice: handle DCBx non-contiguous TC request

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If DCBx request non-contiguous TCs, then the driver will configure default
traffic class (TC0). This is done to prevent Tx hang since the driver
currently does not support non-contiguous TC.

Signed-off-by: Paul Greenwalt <paul.greenwalt@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Paul Greenwalt 2019-10-09 07:09:43 -07:00 • committed by Jeff Kirsher

parent 031f214752

commit cfbf13674b

1 changed files with 102 additions and 39 deletions

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141

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

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