summaryrefslogtreecommitdiff
path: root/drivers/net/qlcnic/qlcnic_main.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/qlcnic/qlcnic_main.c')
-rw-r--r--drivers/net/qlcnic/qlcnic_main.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index 665e8e56b6a8..234dab1f9982 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -22,6 +22,7 @@
*
*/
+#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <linux/interrupt.h>
@@ -118,6 +119,7 @@ qlcnic_update_cmd_producer(struct qlcnic_adapter *adapter,
if (qlcnic_tx_avail(tx_ring) <= TX_STOP_THRESH) {
netif_stop_queue(adapter->netdev);
smp_mb();
+ adapter->stats.xmit_off++;
}
}
@@ -1385,6 +1387,7 @@ qlcnic_tso_check(struct net_device *netdev,
int copied, offset, copy_len, hdr_len = 0, tso = 0, vlan_oob = 0;
struct cmd_desc_type0 *hwdesc;
struct vlan_ethhdr *vh;
+ struct qlcnic_adapter *adapter = netdev_priv(netdev);
if (protocol == cpu_to_be16(ETH_P_8021Q)) {
@@ -1494,6 +1497,7 @@ qlcnic_tso_check(struct net_device *netdev,
tx_ring->producer = producer;
barrier();
+ adapter->stats.lso_frames++;
}
static int
@@ -1573,6 +1577,7 @@ qlcnic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
if (unlikely(no_of_desc + 2 > qlcnic_tx_avail(tx_ring))) {
netif_stop_queue(netdev);
+ adapter->stats.xmit_off++;
return NETDEV_TX_BUSY;
}
@@ -1880,6 +1885,7 @@ static int qlcnic_process_cmd_ring(struct qlcnic_adapter *adapter)
if (qlcnic_tx_avail(tx_ring) > TX_STOP_THRESH) {
netif_wake_queue(netdev);
adapter->tx_timeo_cnt = 0;
+ adapter->stats.xmit_on++;
}
__netif_tx_unlock(tx_ring->txq);
}