diff options
| author | Niklas Neronin <niklas.neronin@linux.intel.com> | 2024-06-26 14:48:26 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-27 16:08:05 +0200 |
| commit | 43061949ec1ba12d048d004d173688fe9c8cf3c3 (patch) | |
| tree | 61080e0e45db21ca313925f626bfb3591f3ee94b /drivers/usb | |
| parent | usb: xhci: move untargeted transfer event handling to a separate function (diff) | |
| download | linux-43061949ec1ba12d048d004d173688fe9c8cf3c3.tar.xz linux-43061949ec1ba12d048d004d173688fe9c8cf3c3.zip | |
usb: xhci: improve error message for targetless transfer event
Improve error message for unknown transfer event without a TRB, by also
printing the event code number. This removes the inevitable question;
"what was the unknown event code exactly?"
Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240626124835.1023046-13-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/xhci-ring.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 7f40be2a3885..d4e4c1c71f90 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -2582,8 +2582,8 @@ static int handle_transferless_tx_event(struct xhci_hcd *xhci, struct xhci_virt_ case COMP_STOPPED_LENGTH_INVALID: break; default: - xhci_err(xhci, "ERROR Transfer event for unknown stream ring slot %u ep %u\n", - ep->vdev->slot_id, ep->ep_index); + xhci_err(xhci, "Transfer event %u for unknown stream ring slot %u ep %u\n", + trb_comp_code, ep->vdev->slot_id, ep->ep_index); return -ENODEV; } return 0; |