5 files changed, 20 insertions, 3 deletions

diff --git a/drivers/net/usb/asix_common.c b/drivers/net/usb/asix_common.c
index 5c55f11572ba..724a9b50df7a 100644
--- a/drivers/net/usb/asix_common.c
+++ b/drivers/net/usb/asix_common.c
@@ -188,6 +188,8 @@ struct sk_buff *asix_tx_fixup(struct usbnet *dev, struct sk_buff *skb,
                 memcpy(skb_tail_pointer(skb), &padbytes, sizeof(padbytes));
                 skb_put(skb, sizeof(padbytes));
         }
+
+        usbnet_set_skb_tx_stats(skb, 1);
         return skb;
 }
 
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 80a844e0ae03..70cbea551139 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -1172,7 +1172,6 @@ cdc_ncm_fill_tx_frame(struct usbnet *dev, struct sk_buff *skb, __le32 sign)
 
         /* return skb */
         ctx->tx_curr_skb = NULL;
-        dev->net->stats.tx_packets += ctx->tx_curr_frame_num;
 
         /* keep private stats: framing overhead and number of NTBs */
         ctx->tx_overhead += skb_out->len - ctx->tx_curr_frame_payload;
@@ -1184,6 +1183,8 @@ cdc_ncm_fill_tx_frame(struct usbnet *dev, struct sk_buff *skb, __le32 sign)
          */
         dev->net->stats.tx_bytes -= skb_out->len - ctx->tx_curr_frame_payload;
 
+        usbnet_set_skb_tx_stats(skb_out, n);
+
         return skb_out;
 
 exit_no_skb:
diff --git a/drivers/net/usb/sr9800.c b/drivers/net/usb/sr9800.c
index b94a0fbb8b3b..7650cdc8fe6b 100644
--- a/drivers/net/usb/sr9800.c
+++ b/drivers/net/usb/sr9800.c
@@ -144,6 +144,7 @@ static struct sk_buff *sr_tx_fixup(struct usbnet *dev, struct sk_buff *skb,
                 skb_put(skb, sizeof(padbytes));
         }
 
+        usbnet_set_skb_tx_stats(skb, 1);
         return skb;
 }
 
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 449835f4331e..0f3ff285f6a1 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1188,8 +1188,7 @@ static void tx_complete (struct urb *urb)
         struct usbnet           *dev = entry->dev;
 
         if (urb->status == 0) {
-                if (!(dev->driver_info->flags & FLAG_MULTI_PACKET))
-                        dev->net->stats.tx_packets++;
+                dev->net->stats.tx_packets += entry->packets;
                 dev->net->stats.tx_bytes += entry->length;
         } else {
                 dev->net->stats.tx_errors++;
@@ -1348,6 +1347,8 @@ netdev_tx_t usbnet_start_xmit (struct sk_buff *skb,
                         urb->transfer_flags |= URB_ZERO_PACKET;
         }
         entry->length = urb->transfer_buffer_length = length;
+        if (!(info->flags & FLAG_MULTI_PACKET))
+                usbnet_set_skb_tx_stats(skb, 1);
 
         spin_lock_irqsave(&dev->txq.lock, flags);
         retval = usb_autopm_get_interface_async(dev->intf);
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index d9a4905e01d0..ff3fb2bd0e90 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -228,8 +228,20 @@ struct skb_data {	/* skb->cb is one of these */
         struct usbnet           *dev;
         enum skb_state          state;
         size_t                  length;
+        unsigned long           packets;
 };
 
+/* Drivers that set FLAG_MULTI_PACKET must call this in their
+ * tx_fixup method before returning an skb.
+ */
+static inline void
+usbnet_set_skb_tx_stats(struct sk_buff *skb, unsigned long packets)
+{
+        struct skb_data *entry = (struct skb_data *) skb->cb;
+
+        entry->packets = packets;
+}
+
 extern int usbnet_open(struct net_device *net);
 extern int usbnet_stop(struct net_device *net);
 extern netdev_tx_t usbnet_start_xmit(struct sk_buff *skb,