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| author |   Amit Kumar Salecha <amit.salecha@qlogic.com> | 2010-04-22 02:51:35 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-04-22 15:28:26 -0700 |
| commit | 8ae6df978b986a5ce099e7e7118f127563d2cbbe (patch) | |
| tree | 3caffdbc168440397c2d20a0627c0254188b6bbf /drivers/net/qlcnic/qlcnic_main.c | |
| parent | IPv6: Generic TTL Security Mechanism (final version) (diff) | |
| download | linux-dev-8ae6df978b986a5ce099e7e7118f127563d2cbbe.tar.xz linux-dev-8ae6df978b986a5ce099e7e7118f127563d2cbbe.zip | |
qlcnic: additional driver statistics
Added additional driver statistics to track errors in rcv/tx path.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/qlcnic/qlcnic_main.c')
| -rw-r--r-- | drivers/net/qlcnic/qlcnic_main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c index e4fd5dcdfb4c..5845dc0616b1 100644 --- a/drivers/net/qlcnic/qlcnic_main.c +++ b/drivers/net/qlcnic/qlcnic_main.c @@ -1589,8 +1589,10 @@ qlcnic_xmit_frame(struct sk_buff *skb, struct net_device *netdev) pdev = adapter->pdev; - if (qlcnic_map_tx_skb(pdev, skb, pbuf)) + if (qlcnic_map_tx_skb(pdev, skb, pbuf)) { + adapter->stats.tx_dma_map_error++; goto drop_packet; + } pbuf->skb = skb; pbuf->frag_count = frag_count; |