nfp: don't keep count for free buffers delayed kick

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We only kick RX free buffer queue controller every NFP_NET_FL_BATCH
(currently 16) entries.  This means that we will always kick the QC
when write ring index is divisable by NFP_NET_FL_BATCH.  There is
no need to keep counts.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jakub Kicinski 2017-05-28 17:53:04 -07:00 • committed by David S. Miller

parent 770f0cea19

commit 9ed9ea7084

2 changed files with 2 additions and 8 deletions

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3

drivers/net/ethernet/netronome/nfp/nfp_net.h

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7

drivers/net/ethernet/netronome/nfp/nfp_net_common.c

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