diff options
Diffstat (limited to 'drivers/usb/dwc3/core.h')
| -rw-r--r-- | drivers/usb/dwc3/core.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index 5148c563167e..94b9fd2d583e 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -763,6 +763,7 @@ struct dwc3_scratchpad_array { * @lpm_nyet_threshold: LPM NYET response threshold * @hird_threshold: HIRD threshold * @hsphy_interface: "utmi" or "ulpi" + * @connected: true when we're connected to a host, false otherwise * @delayed_status: true when gadget driver asks for delayed status * @ep0_bounced: true when we used bounce buffer * @ep0_expect_in: true when we expect a DATA IN transfer @@ -773,6 +774,7 @@ struct dwc3_scratchpad_array { * 0 - utmi_sleep_n * 1 - utmi_l1_suspend_n * @is_fpga: true when we are using the FPGA board + * @pending_events: true when we have pending IRQs to be handled * @pullups_connected: true when Run/Stop bit is set * @setup_packet_pending: true when there's a Setup Packet in FIFO. Workaround * @start_config_issued: true when StartConfig command has been issued @@ -907,6 +909,7 @@ struct dwc3 { const char *hsphy_interface; + unsigned connected:1; unsigned delayed_status:1; unsigned ep0_bounced:1; unsigned ep0_expect_in:1; @@ -914,6 +917,7 @@ struct dwc3 { unsigned has_lpm_erratum:1; unsigned is_utmi_l1_suspend:1; unsigned is_fpga:1; + unsigned pending_events:1; unsigned pullups_connected:1; unsigned setup_packet_pending:1; unsigned three_stage_setup:1; @@ -1139,6 +1143,7 @@ static inline int dwc3_send_gadget_generic_command(struct dwc3 *dwc, #if !IS_ENABLED(CONFIG_USB_DWC3_HOST) int dwc3_gadget_suspend(struct dwc3 *dwc); int dwc3_gadget_resume(struct dwc3 *dwc); +void dwc3_gadget_process_pending_events(struct dwc3 *dwc); #else static inline int dwc3_gadget_suspend(struct dwc3 *dwc) { @@ -1149,6 +1154,10 @@ static inline int dwc3_gadget_resume(struct dwc3 *dwc) { return 0; } + +static inline void dwc3_gadget_process_pending_events(struct dwc3 *dwc) +{ +} #endif /* !IS_ENABLED(CONFIG_USB_DWC3_HOST) */ #if IS_ENABLED(CONFIG_USB_DWC3_ULPI) |