---

yaml --- r: 203433 b: refs/heads/master c: 68dc9d3 h: refs/heads/master i: 203431: b972751 v: v3
git-mirror · Jul 9, 2010 · 34104a6 · 34104a6
1 parent 1d85bd7
commit 34104a6
Show file tree

Hide file tree

Showing 3 changed files with 9 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fabc51a640b35a771b6c75d2186193fdaf25cf56
+refs/heads/master: 68dc9d36c19aa1fd1633427b419d5e1f44753e8a
diff --git a/trunk/drivers/net/cxgb4vf/cxgb4vf_main.c b/trunk/drivers/net/cxgb4vf/cxgb4vf_main.c
@@ -1790,7 +1790,7 @@ static int sge_qstats_show(struct seq_file *seq, void *v)
 		  (rxq[qs].rspq.netdev
 		   ? rxq[qs].rspq.netdev->name
 		   : "N/A"));
-		R3("u", "RspQNullInts", rspq.unhandled_irqs);
+		R3("u", "RspQNullInts:", rspq.unhandled_irqs);
 		R("RxPackets:", stats.pkts);
 		R("RxCSO:", stats.rx_cso);
 		R("VLANxtract:", stats.vlan_ex);
@@ -1814,14 +1814,16 @@ static int sge_qstats_show(struct seq_file *seq, void *v)
 		const struct sge_rspq *evtq = &adapter->sge.fw_evtq;
 
 		seq_printf(seq, "%-8s %16s\n", "QType:", "FW event queue");
-		/* no real response queue statistics available to display */
+		seq_printf(seq, "%-16s %8u\n", "RspQNullInts:",
+			   evtq->unhandled_irqs);
 		seq_printf(seq, "%-16s %8u\n", "RspQ CIdx:", evtq->cidx);
 		seq_printf(seq, "%-16s %8u\n", "RspQ Gen:", evtq->gen);
 	} else if (r == 1) {
 		const struct sge_rspq *intrq = &adapter->sge.intrq;
 
 		seq_printf(seq, "%-8s %16s\n", "QType:", "Interrupt Queue");
-		/* no real response queue statistics available to display */
+		seq_printf(seq, "%-16s %8u\n", "RspQNullInts:",
+			   intrq->unhandled_irqs);
 		seq_printf(seq, "%-16s %8u\n", "RspQ CIdx:", intrq->cidx);
 		seq_printf(seq, "%-16s %8u\n", "RspQ Gen:", intrq->gen);
 	}

diff --git a/trunk/drivers/net/cxgb4vf/sge.c b/trunk/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) |