Oliver Neukum [mailto:oneu...@suse.com] > Sent: Tuesday, July 28, 2015 8:59 PM [...] > > > > static void rtl8152_tx_timeout(struct net_device *netdev) { > > > > struct r8152 *tp = netdev_priv(netdev); > > > > - int i; > > > > > > > > netif_warn(tp, tx_err, netdev, "Tx timeout\n"); > > > > - for (i = 0; i < RTL8152_MAX_TX; i++) > > > > - usb_unlink_urb(tp->tx_info[i].urb); > > > > + > > > > + usb_queue_reset_device(tp->intf); > > > > + cancel_delayed_work(&tp->schedule); > > > > > > Sorry to bother you again, but this looks wrong. > > > You want to cancel first. There is no point in running any work > > > before the reset is done. It will undo any progress anyway. > > > > Excuse me. Do you mean I don't need cancel the other work because it > > wouldn't be run before the reset is finished? > > No, whatever the other work will do, the reset will undo.
Excuse me. I don't understand why I couldn't use usb_queue_reset_device() directly. Why the reset will undo? Best Regards, Hayes
