diff options
Diffstat (limited to 'drivers/infiniband/hw/cxgb4/t4.h')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/t4.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/cxgb4/t4.h b/drivers/infiniband/hw/cxgb4/t4.h index 70004425d69..24af12fc822 100644 --- a/drivers/infiniband/hw/cxgb4/t4.h +++ b/drivers/infiniband/hw/cxgb4/t4.h @@ -507,8 +507,14 @@ static inline void t4_swcq_consume(struct t4_cq *cq) static inline void t4_hwcq_consume(struct t4_cq *cq) { cq->bits_type_ts = cq->queue[cq->cidx].bits_type_ts; - if (++cq->cidx_inc == cq->size) + if (++cq->cidx_inc == (cq->size >> 4)) { + u32 val; + + val = SEINTARM(0) | CIDXINC(cq->cidx_inc) | TIMERREG(7) | + INGRESSQID(cq->cqid); + writel(val, cq->gts); cq->cidx_inc = 0; + } if (++cq->cidx == cq->size) { cq->cidx = 0; cq->gen ^= 1; |