diff options
| -rw-r--r-- | drivers/net/usb/asix_common.c | 2 | ||||
| -rw-r--r-- | drivers/net/usb/cdc_ncm.c | 3 | ||||
| -rw-r--r-- | drivers/net/usb/sr9800.c | 1 | ||||
| -rw-r--r-- | drivers/net/usb/usbnet.c | 5 | ||||
| -rw-r--r-- | include/linux/usb/usbnet.h | 12 |
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, |