diff options
Diffstat (limited to 'drivers/usb/dwc3/core.h')
| -rw-r--r-- | drivers/usb/dwc3/core.h | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index ea910acb4bb0..03c7aaaac926 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * core.h - DesignWare USB3 DRD Core Header * @@ -5,15 +6,6 @@ * * Authors: Felipe Balbi <balbi@ti.com>, * Sebastian Andrzej Siewior <bigeasy@linutronix.de> - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 of - * the License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #ifndef __DRIVERS_USB_DWC3_CORE_H @@ -529,6 +521,7 @@ struct dwc3_event_buffer { * @number: endpoint number (1 - 15) * @type: set to bmAttributes & USB_ENDPOINT_XFERTYPE_MASK * @resource_index: Resource transfer index + * @frame_number: set to the frame number we want this transfer to start (ISOC) * @interval: the interval on which the ISOC transfer is started * @allocated_requests: number of requests allocated * @queued_requests: number of requests queued for transfer @@ -581,6 +574,7 @@ struct dwc3_ep { u8 resource_index; u32 allocated_requests; u32 queued_requests; + u32 frame_number; u32 interval; char name[20]; @@ -802,7 +796,6 @@ struct dwc3_scratchpad_array { * @usb2_generic_phy: pointer to USB2 PHY * @usb3_generic_phy: pointer to USB3 PHY * @ulpi: pointer to ulpi interface - * @isoch_delay: wValue from Set Isochronous Delay request; * @u2sel: parameter from Set SEL request. * @u2pel: parameter from Set SEL request. * @u1sel: parameter from Set SEL request. @@ -863,6 +856,7 @@ struct dwc3_scratchpad_array { * 1 - -3.5dB de-emphasis * 2 - No de-emphasis * 3 - Reserved + * @dis_metastability_quirk: set to disable metastability quirk. * @imod_interval: set the interrupt moderation interval in 250ns * increments or 0 to disable. */ @@ -961,7 +955,6 @@ struct dwc3 { enum dwc3_ep0_state ep0state; enum dwc3_link_state link_state; - u16 isoch_delay; u16 u2sel; u16 u2pel; u8 u1sel; @@ -1016,6 +1009,8 @@ struct dwc3 { unsigned tx_de_emphasis_quirk:1; unsigned tx_de_emphasis:2; + unsigned dis_metastability_quirk:1; + u16 imod_interval; }; |