diff options
| author | Sunil Goutham <sgoutham@cavium.com> | 2015-12-10 13:25:20 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-12-11 23:38:17 -0500 |
| commit | b9687b48a63a12ea31442f64dc77d41e83d0e478 (patch) | |
| tree | fdf02532efae23b38641cc5fc81ffe53c16d34fc /drivers/net/ethernet/cavium/thunder/nicvf_queues.c | |
| parent | 40fb5f8a60f33133d36afde35a9ad865d35e4423 (diff) | |
net: thunderx: Enable CQE count threshold interrupt
This feature is introduced in pass-2 chip and with this CQ interrupt
coalescing will work based on both timer and count.
Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cavium/thunder/nicvf_queues.c')
| -rw-r--r-- | drivers/net/ethernet/cavium/thunder/nicvf_queues.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c index b11fc094f769..d0d1b5490061 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c +++ b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c @@ -299,7 +299,7 @@ static int nicvf_init_cmp_queue(struct nicvf *nic, return err; cq->desc = cq->dmem.base; - cq->thresh = CMP_QUEUE_CQE_THRESH; + cq->thresh = pass1_silicon(nic->pdev) ? 0 : CMP_QUEUE_CQE_THRESH; nic->cq_coalesce_usecs = (CMP_QUEUE_TIMER_THRESH * 0.05) - 1; return 0; |