From b45b506911247008f694dcaf1d8220a4942ebc4f Mon Sep 17 00:00:00 2001 From: Sarah Sharp Date: Wed, 9 Dec 2009 15:59:06 -0800 Subject: USB: xhci: Refactor test for vendor-specific completion codes. All commands that can be issued to the xHCI hardware can come back with vendor-specific "informational" completion codes. These are to be treated like a successful completion code. Refactor out the code to test for the range of these codes and print debugging messages. Signed-off-by: Sarah Sharp Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/usb/host/xhci.h') diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index 902be9647c60..20122ec75d94 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -1276,6 +1276,7 @@ dma_addr_t xhci_trb_virt_to_dma(struct xhci_segment *seg, union xhci_trb *trb); struct xhci_segment *trb_in_td(struct xhci_segment *start_seg, union xhci_trb *start_trb, union xhci_trb *end_trb, dma_addr_t suspect_dma); +int xhci_is_vendor_info_code(struct xhci_hcd *xhci, unsigned int trb_comp_code); void xhci_ring_cmd_db(struct xhci_hcd *xhci); void *xhci_setup_one_noop(struct xhci_hcd *xhci); void xhci_handle_event(struct xhci_hcd *xhci); -- cgit v1.2.3