@@ -2955,10 +2955,7 @@ static int rtl8152_close(struct net_device *netdev)
* be disable when autoresume occurs, because the
* netif_running() would be false.
*/
- if (test_bit(SELECTIVE_SUSPEND, &tp->flags)) {
- rtl_runtime_suspend_enable(tp, false);
- clear_bit(SELECTIVE_SUSPEND, &tp->flags);
- }
+ rtl_runtime_suspend_enable(tp, false);
tasklet_disable(&tp->tl);
tp->rtl_ops.down(tp);
@@ -3253,6 +3250,8 @@ static int rtl8152_resume(struct usb_interface *intf)
set_bit(WORK_ENABLE, &tp->flags);
}
usb_submit_urb(tp->intr_urb, GFP_KERNEL);
+ } else if (test_bit(SELECTIVE_SUSPEND, &tp->flags)) {
+ clear_bit(SELECTIVE_SUSPEND, &tp->flags);
}
mutex_unlock(&tp->control);
The flag of SELECTIVE_SUSPEND should be cleared when autoresuming. Otherwise, when the system suspend and resume occur, it may have the wrong flow. Besides, because the flag of SELECTIVE_SUSPEND couldn't be used to check if the hw enables the relative feature, it should alwayes be disabled in close(). Signed-off-by: Hayes Wang <hayeswang@realtek.com> --- drivers/net/usb/r8152.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)