gianfar: Add support for byte queue limits.

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Add support for byte queue limits (BQL), based on the similar
modifications made to intel/igb/igb_main.c from Eric Dumazet
in commit bdbc063129
	"igb: Add support for byte queue limits."

A local variable for tx_queue->qindex was introduced in
gfar_clean_tx_ring, since it is now used often enough to warrant it,
and it cleans up the readability somewhat as well.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

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This commit is contained in:

Paul Gortmaker 2012-01-06 13:51:03 -05:00

parent cdf485be3a

commit d8a0f1b0af

1 changed files with 16 additions and 3 deletions

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drivers/net/ethernet/freescale/gianfar.c

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