memcpy(skb_tail_pointer(skb), &padbytes, sizeof(padbytes));
skb_put(skb, sizeof(padbytes));
}
+
+ usbnet_set_skb_tx_stats(skb, 1);
return skb;
}
/* 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;
*/
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:
skb_put(skb, sizeof(padbytes));
}
+ usbnet_set_skb_tx_stats(skb, 1);
return skb;
}
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++;
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);
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,