diff options
Diffstat (limited to 'drivers/usb/host/xhci.c')
| -rw-r--r-- | drivers/usb/host/xhci.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index c4a8fca8ae9..a4b89b9d664 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -871,6 +871,8 @@ int xhci_suspend(struct xhci_hcd *xhci) xhci_dbg(xhci, "%s: stopping port polling.\n", __func__); clear_bit(HCD_FLAG_POLL_RH, &hcd->flags); del_timer_sync(&hcd->rh_timer); + clear_bit(HCD_FLAG_POLL_RH, &xhci->shared_hcd->flags); + del_timer_sync(&xhci->shared_hcd->rh_timer); spin_lock_irq(&xhci->lock); clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); @@ -1075,6 +1077,8 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) xhci_dbg(xhci, "%s: starting port polling.\n", __func__); set_bit(HCD_FLAG_POLL_RH, &hcd->flags); usb_hcd_poll_rh_status(hcd); + set_bit(HCD_FLAG_POLL_RH, &xhci->shared_hcd->flags); + usb_hcd_poll_rh_status(xhci->shared_hcd); return retval; } @@ -2887,14 +2891,9 @@ void xhci_cleanup_stalled_ring(struct xhci_hcd *xhci, * issue a configure endpoint command later. */ if (!(xhci->quirks & XHCI_RESET_EP_QUIRK)) { - struct xhci_command *command; - /* Can't sleep if we're called from cleanup_halted_endpoint() */ - command = xhci_alloc_command(xhci, false, false, GFP_ATOMIC); - if (!command) - return; xhci_dbg_trace(xhci, trace_xhci_dbg_reset_ep, "Queueing new dequeue state"); - xhci_queue_new_dequeue_state(xhci, command, udev->slot_id, + xhci_queue_new_dequeue_state(xhci, udev->slot_id, ep_index, ep->stopped_stream, &deq_state); } else { /* Better hope no one uses the input context between now and the @@ -3761,8 +3760,8 @@ disable_slot: /* * Issue an Address Device command and optionally send a corresponding * SetAddress request to the device. - * We should be protected by the usb_address0_mutex in khubd's hub_port_init, so - * we should only issue and wait on one address command at the same time. + * We should be protected by the usb_address0_mutex in hub_wq's hub_port_init, + * so we should only issue and wait on one address command at the same time. */ static int xhci_setup_device(struct usb_hcd *hcd, struct usb_device *udev, enum xhci_setup_dev setup) |