qlcnic: additional driver statistics.
Statistics added for lro/lso bytes, count for tx stop queue and
wake queue and skb alloc failure count.
Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/qlcnic/qlcnic_init.c b/drivers/net/qlcnic/qlcnic_init.c
index ea00ab4..f0df971 100644
--- a/drivers/net/qlcnic/qlcnic_init.c
+++ b/drivers/net/qlcnic/qlcnic_init.c
@@ -1114,8 +1114,10 @@
struct pci_dev *pdev = adapter->pdev;
buffer->skb = dev_alloc_skb(rds_ring->skb_size);
- if (!buffer->skb)
+ if (!buffer->skb) {
+ adapter->stats.skb_alloc_failure++;
return -ENOMEM;
+ }
skb = buffer->skb;
@@ -1289,7 +1291,7 @@
netif_receive_skb(skb);
adapter->stats.lro_pkts++;
- adapter->stats.rxbytes += length;
+ adapter->stats.lrobytes += length;
return buffer;
}
@@ -1505,6 +1507,8 @@
adapter->diag_cnt++;
dev_kfree_skb_any(skb);
+ adapter->stats.rx_pkts++;
+ adapter->stats.rxbytes += length;
return buffer;
}