net: mediatek: fix threshold value

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The logic to calculate the threshold value for stopping the TX queue is
bad. Currently it will always use 1/2 of the rings size, which is way too
much. Set the threshold to MAX_SKB_FRAGS. This makes sure that the queue
is stopped when there is not enough room to accept an additional segment. 

Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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John Crispin 2016-06-10 13:28:04 +02:00 • committed by David S. Miller

parent 2ff0bb6164

commit 04698cccb1

1 changed files with 1 additions and 2 deletions

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drivers/net/ethernet/mediatek/mtk_eth_soc.c

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