diff options
Diffstat (limited to 'drivers/usb/dwc3/debug.h')
| -rw-r--r-- | drivers/usb/dwc3/debug.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/debug.h b/drivers/usb/dwc3/debug.h index 5e9c070ec874..1b4c2f8bb3da 100644 --- a/drivers/usb/dwc3/debug.h +++ b/drivers/usb/dwc3/debug.h @@ -125,6 +125,35 @@ dwc3_gadget_link_string(enum dwc3_link_state link_state) } /** + * dwc3_gadget_hs_link_string - returns highspeed and below link name + * @link_state: link state code + */ +static inline const char * +dwc3_gadget_hs_link_string(enum dwc3_link_state link_state) +{ + switch (link_state) { + case DWC3_LINK_STATE_U0: + return "On"; + case DWC3_LINK_STATE_U2: + return "Sleep"; + case DWC3_LINK_STATE_U3: + return "Suspend"; + case DWC3_LINK_STATE_SS_DIS: + return "Disconnected"; + case DWC3_LINK_STATE_RX_DET: + return "Early Suspend"; + case DWC3_LINK_STATE_RECOV: + return "Recovery"; + case DWC3_LINK_STATE_RESET: + return "Reset"; + case DWC3_LINK_STATE_RESUME: + return "Resume"; + default: + return "UNKNOWN link state\n"; + } +} + +/** * dwc3_trb_type_string - returns TRB type as a string * @type: the type of the TRB */ |