diff options
Diffstat (limited to 'drivers/net/cxgb4vf/sge.c')
| -rw-r--r-- | drivers/net/cxgb4vf/sge.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/cxgb4vf/sge.c b/drivers/net/cxgb4vf/sge.c index 4bc1858dc303..37c6354547c7 100644 --- a/drivers/net/cxgb4vf/sge.c +++ b/drivers/net/cxgb4vf/sge.c @@ -1772,6 +1772,9 @@ static int napi_rx_handler(struct napi_struct *napi, int budget) } else intr_params = QINTR_TIMER_IDX(SGE_TIMER_UPD_CIDX); + if (unlikely(work_done == 0)) + rspq->unhandled_irqs++; + t4_write_reg(rspq->adapter, T4VF_SGE_BASE_ADDR + SGE_VF_GTS, CIDXINC(work_done) | |