diff options
| author | Bjørn Mork <bjorn@mork.no> | 2013-11-01 11:16:46 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-11-02 02:02:02 -0400 |
| commit | 1b5287a7abec1177257a988b523c78dab7056b41 (patch) | |
| tree | bda69dc23435d41269fed81974076339af462f23 /drivers | |
| parent | 6a9612e2cb22b3fd6a7304dcbf2b4ee1cf2104b2 (diff) | |
net: cdc_ncm: fix SET_MAX_DATAGRAM_SIZE
We need to inform the device about the *new* value, not the
old one.
Cc: Alexey Orishko <alexey.orishko@gmail.com>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/usb/cdc_ncm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c index 4de3a5423e8..b8de8ddd6d9 100644 --- a/drivers/net/usb/cdc_ncm.c +++ b/drivers/net/usb/cdc_ncm.c @@ -280,6 +280,7 @@ static u8 cdc_ncm_setup(struct usbnet *dev) /* if value changed, update device */ if (ctx->max_datagram_size != le16_to_cpu(max_datagram_size)) { + max_datagram_size = cpu_to_le16(ctx->max_datagram_size); err = usbnet_write_cmd(dev, USB_CDC_SET_MAX_DATAGRAM_SIZE, USB_TYPE_CLASS | USB_DIR_OUT |