diff options
Diffstat (limited to 'drivers/usb/dwc3/debug.h')
| -rw-r--r-- | drivers/usb/dwc3/debug.h | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/drivers/usb/dwc3/debug.h b/drivers/usb/dwc3/debug.h index bfb90c52d8fc..c66d216dcc30 100644 --- a/drivers/usb/dwc3/debug.h +++ b/drivers/usb/dwc3/debug.h @@ -475,21 +475,37 @@ dwc3_ep_event_string(char *str, const struct dwc3_event_depevt *event, if (ret < 0) return "UNKNOWN"; + status = event->status; + switch (event->endpoint_event) { case DWC3_DEPEVT_XFERCOMPLETE: - strcat(str, "Transfer Complete"); + len = strlen(str); + sprintf(str + len, "Transfer Complete (%c%c%c)", + status & DEPEVT_STATUS_SHORT ? 'S' : 's', + status & DEPEVT_STATUS_IOC ? 'I' : 'i', + status & DEPEVT_STATUS_LST ? 'L' : 'l'); + len = strlen(str); if (epnum <= 1) sprintf(str + len, " [%s]", dwc3_ep0_state_string(ep0state)); break; case DWC3_DEPEVT_XFERINPROGRESS: - strcat(str, "Transfer In-Progress"); + len = strlen(str); + + sprintf(str + len, "Transfer In Progress [%d] (%c%c%c)", + event->parameters, + status & DEPEVT_STATUS_SHORT ? 'S' : 's', + status & DEPEVT_STATUS_IOC ? 'I' : 'i', + status & DEPEVT_STATUS_LST ? 'M' : 'm'); break; case DWC3_DEPEVT_XFERNOTREADY: - strcat(str, "Transfer Not Ready"); - status = event->status & DEPEVT_STATUS_TRANSFER_ACTIVE; - strcat(str, status ? " (Active)" : " (Not Active)"); + len = strlen(str); + + sprintf(str + len, "Transfer Not Ready [%d]%s", + event->parameters, + status & DEPEVT_STATUS_TRANSFER_ACTIVE ? + " (Active)" : " (Not Active)"); /* Control Endpoints */ if (epnum <= 1) { |