igb: Remove multi_tx_table and simplify igb_xmit_frame

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Instead of using the multi_tx_table to map possible Tx queues to Tx rings
we can just do simple subtraction for the unlikely event that the Tx queue
provided exceeds the number of Tx rings.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by:  Aaron Brown  <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Alexander Duyck 2011-08-26 07:44:10 +00:00 • committed by Jeff Kirsher

parent 6013690699

commit 1cc3bd8792

2 changed files with 23 additions and 17 deletions

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4

drivers/net/ethernet/intel/igb/igb.h

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36

drivers/net/ethernet/intel/igb/igb_main.c

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