The rtl8152_post_reset() doesn't submit the rx urb, so the rx wouldn't work.
Signed-off-by: Hayes Wang <hayesw...@realtek.com> --- drivers/net/usb/r8152.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c index f3b48ad..e8f4f88 100644 --- a/drivers/net/usb/r8152.c +++ b/drivers/net/usb/r8152.c @@ -3545,6 +3545,7 @@ static int rtl8152_post_reset(struct usb_interface *intf) if (netif_carrier_ok(netdev)) { mutex_lock(&tp->control); tp->rtl_ops.enable(tp); + rtl_start_rx(tp); rtl8152_set_rx_mode(netdev); mutex_unlock(&tp->control); netif_wake_queue(netdev); -- 2.7.4