diff options
| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2016-07-24 17:09:02 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2016-07-24 17:09:02 -0400 |
| commit | 1592c4d62a89bbca895c568d65ce290dfbc36ecc (patch) | |
| tree | 6b979bc02ded2ea7e644c34e6939ffbbb7ee001d /drivers/net/usb/usbnet.c | |
| parent | 668f455dac57050e33a43ff5fe006f6cd947fc65 (diff) | |
| parent | f0445670bd81cae9f46399d98fef5cd1622d9776 (diff) | |
| download | linux-1592c4d62a89bbca895c568d65ce290dfbc36ecc.tar.bz2 | |
Merge branch 'nfs-rdma'
Diffstat (limited to 'drivers/net/usb/usbnet.c')
| -rw-r--r-- | drivers/net/usb/usbnet.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index 61ba46404937..6086a0163249 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -395,8 +395,11 @@ int usbnet_change_mtu (struct net_device *net, int new_mtu) dev->hard_mtu = net->mtu + net->hard_header_len; if (dev->rx_urb_size == old_hard_mtu) { dev->rx_urb_size = dev->hard_mtu; - if (dev->rx_urb_size > old_rx_urb_size) + if (dev->rx_urb_size > old_rx_urb_size) { + usbnet_pause_rx(dev); usbnet_unlink_rx_urbs(dev); + usbnet_resume_rx(dev); + } } /* max qlen depend on hard_mtu and rx_urb_size */ @@ -1508,8 +1511,9 @@ static void usbnet_bh (unsigned long param) } else if (netif_running (dev->net) && netif_device_present (dev->net) && netif_carrier_ok(dev->net) && - !timer_pending (&dev->delay) && - !test_bit (EVENT_RX_HALT, &dev->flags)) { + !timer_pending(&dev->delay) && + !test_bit(EVENT_RX_PAUSED, &dev->flags) && + !test_bit(EVENT_RX_HALT, &dev->flags)) { int temp = dev->rxq.qlen; if (temp < RX_QLEN(dev)) { |