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| author | Hariprasad Shenai | 2016-03-01 12:49:32 +0100 |
|---|---|---|
| committer | David S. Miller | 2016-03-02 20:46:29 +0100 |
| commit | da08e4259fbfd769d1e825a685d44132c8576450 (patch) | |
| tree | 7835d99ed010169d150aa9647425725f55367441 /drivers/net/ethernet/chelsio | |
| parent | Merge branch 'stmmac-optimizations' (diff) | |
| download | kernel-qcow2-linux-da08e4259fbfd769d1e825a685d44132c8576450.tar.gz kernel-qcow2-linux-da08e4259fbfd769d1e825a685d44132c8576450.tar.xz kernel-qcow2-linux-da08e4259fbfd769d1e825a685d44132c8576450.zip | |
cxgb4/cxgb4vf: Use fl capacity to check if fl needs to be replenished
Use freelist capacity instead of freelist size while checking, if
freelist needs to be refilled
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/sge.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/sge.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c index b4eb4680a27c..22d972030927 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c @@ -2226,7 +2226,7 @@ static int process_responses(struct sge_rspq *q, int budget) budget_left--; } - if (q->offset >= 0 && rxq->fl.size - rxq->fl.avail >= 16) + if (q->offset >= 0 && fl_cap(&rxq->fl) - rxq->fl.avail >= 16) __refill_fl(q->adap, &rxq->fl); return budget - budget_left; } diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c index 6528231d8a59..9772aad22bca 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c @@ -1864,7 +1864,7 @@ static int process_responses(struct sge_rspq *rspq, int budget) * for new buffer pointers, refill the Free List. */ if (rspq->offset >= 0 && - rxq->fl.size - rxq->fl.avail >= 2*FL_PER_EQ_UNIT) + fl_cap(&rxq->fl) - rxq->fl.avail >= 2*FL_PER_EQ_UNIT) __refill_fl(rspq->adapter, &rxq->fl); return budget - budget_left; } |