diff options
Diffstat (limited to 'drivers/usb/host/xhci-ring.c')
| -rw-r--r-- | drivers/usb/host/xhci-ring.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index f04162ae437..b4ccf0d72c1 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -281,6 +281,10 @@ static void handle_cmd_completion(struct xhci_hcd *xhci, if (xhci->devs[slot_id]) xhci_free_virt_device(xhci, slot_id); break; + case TRB_TYPE(TRB_CONFIG_EP): + xhci->devs[slot_id]->cmd_status = GET_COMP_CODE(event->status); + complete(&xhci->devs[slot_id]->cmd_completion); + break; case TRB_TYPE(TRB_ADDR_DEV): xhci->devs[slot_id]->cmd_status = GET_COMP_CODE(event->status); complete(&xhci->addr_dev); @@ -809,3 +813,10 @@ int queue_address_device(struct xhci_hcd *xhci, dma_addr_t in_ctx_ptr, u32 slot_ return queue_command(xhci, in_ctx_ptr, 0, 0, TRB_TYPE(TRB_ADDR_DEV) | SLOT_ID_FOR_TRB(slot_id)); } + +/* Queue a configure endpoint command TRB */ +int queue_configure_endpoint(struct xhci_hcd *xhci, dma_addr_t in_ctx_ptr, u32 slot_id) +{ + return queue_command(xhci, in_ctx_ptr, 0, 0, + TRB_TYPE(TRB_CONFIG_EP) | SLOT_ID_FOR_TRB(slot_id)); +} |