This is a note to let you know that I've just added the patch titled r8152: fix rtl8152_post_reset function to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: r8152-fix-rtl8152_post_reset-function.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From foo@baz Thu Jun 15 15:01:15 CEST 2017 From: hayeswang <hayeswang@xxxxxxxxxxx> Date: Fri, 20 Jan 2017 14:33:55 +0800 Subject: r8152: fix rtl8152_post_reset function From: hayeswang <hayeswang@xxxxxxxxxxx> [ Upstream commit 2c561b2b728ca4013e76d6439bde2c137503745e ] The rtl8152_post_reset() should sumbit rx urb and interrupt transfer, otherwise the rx wouldn't work and the linking change couldn't be detected. Signed-off-by: Hayes Wang <hayeswang@xxxxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/net/usb/r8152.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/net/usb/r8152.c +++ b/drivers/net/usb/r8152.c @@ -3418,12 +3418,14 @@ static int rtl8152_post_reset(struct usb 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); } napi_enable(&tp->napi); + usb_submit_urb(tp->intr_urb, GFP_KERNEL); return 0; } Patches currently in stable-queue which might be from hayeswang@xxxxxxxxxxx are queue-4.4/r8152-fix-rtl8152_post_reset-function.patch queue-4.4/r8152-re-schedule-napi-for-tx.patch