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Commit 69ea2c2b authored by Ajay Agarwal's avatar Ajay Agarwal
Browse files

net: usbnet: Update net_device stats on tx and rx success 



Currently the driver does not update usbnet->net_device->stats
tx and rx success case statistics in tx_complete and
usbnet_skb_return. As a result, the net drivers having their own
definiton for ndo_get_stats are not able to update success case
stats leading to incomplete info in ifconfig command output.
Fix this by also updating usbnet->net_device->stats on tx and rx
success.

Change-Id: I881343644c92d5031300edfa7340a503ab4cbf55
Signed-off-by: default avatarAjay Agarwal <ajaya@codeaurora.org>
parent cf276499

drivers/net/usb/usbnet.c

+4 −0
Original line number Diff line number Diff line
@@ -329,7 +329,9 @@ void usbnet_skb_return (struct usbnet *dev, struct sk_buff *skb) 


	flags = u64_stats_update_begin_irqsave(&stats64->syncp);

	stats64->rx_packets++;

	dev->net->stats.rx_packets++;

	stats64->rx_bytes += skb->len;

	dev->net->stats.rx_bytes += skb->len;

	u64_stats_update_end_irqrestore(&stats64->syncp, flags);



	netif_dbg(dev, rx_status, dev->net, "< rx, len %zu, type 0x%x\n",
@@ -1255,7 +1257,9 @@ static void tx_complete (struct urb *urb) 


		flags = u64_stats_update_begin_irqsave(&stats64->syncp);

		stats64->tx_packets += entry->packets;

		dev->net->stats.tx_packets += entry->packets;

		stats64->tx_bytes += entry->length;

		dev->net->stats.tx_bytes += entry->length;

		u64_stats_update_end_irqrestore(&stats64->syncp, flags);

	} else {

		dev->net->stats.tx_errors++;