xhci: Log extra info on "ERROR Transfer event TRB DMA ptr not part of current TD"
Lately (with the use of uas / bulk-streams) we have been seeing several
cases where this error triggers (which should never happen).
Add some extra logging to make debugging these errors easier.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index f4d12f6f..276fd8e 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1804,9 +1804,9 @@
/* xHCI ring, segment, TRB, and TD functions */
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);
+struct xhci_segment *trb_in_td(struct xhci_hcd *xhci,
+ struct xhci_segment *start_seg, union xhci_trb *start_trb,
+ union xhci_trb *end_trb, dma_addr_t suspect_dma, bool debug);
int xhci_is_vendor_info_code(struct xhci_hcd *xhci, unsigned int trb_comp_code);
void xhci_ring_cmd_db(struct xhci_hcd *xhci);
int xhci_queue_slot_control(struct xhci_hcd *xhci, struct xhci_command *cmd,