diff options
| author | Yuiko Oshino <yuiko.oshino@microchip.com> | 2018-01-15 13:24:28 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-31 12:06:13 +0100 |
| commit | 1202fc020465b67297f84dfc7127b83805082c69 (patch) | |
| tree | 82a2f8eae6f4673db7d0265d676d70713bc0524f | |
| parent | f64568e420e6b9b523611ef564941b83c7527614 (diff) | |
lan78xx: Fix failure in USB Full Speed
[ Upstream commit a5b1379afbfabf91e3a689e82ac619a7157336b3 ]
Fix initialize the uninitialized tx_qlen to an appropriate value when USB
Full Speed is used.
Fixes: 55d7de9de6c3 ("Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet device driver")
Signed-off-by: Yuiko Oshino <yuiko.oshino@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/net/usb/lan78xx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c index 41e9ebd7d0a6..ebdee8f01f65 100644 --- a/drivers/net/usb/lan78xx.c +++ b/drivers/net/usb/lan78xx.c @@ -1859,6 +1859,7 @@ static int lan78xx_reset(struct lan78xx_net *dev) buf = DEFAULT_BURST_CAP_SIZE / FS_USB_PKT_SIZE; dev->rx_urb_size = DEFAULT_BURST_CAP_SIZE; dev->rx_qlen = 4; + dev->tx_qlen = 4; } ret = lan78xx_write_reg(dev, BURST_CAP, buf); |