linux/drivers/net/wireless/mediatek/mt7601u/usb.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (C) 2015 Jakub Kicinski <[email protected]>
 */

#ifndef __MT7601U_USB_H
#define __MT7601U_USB_H

#include "mt7601u.h"

#define MT7601U_FIRMWARE …

#define MT_VEND_REQ_MAX_RETRY …
#define MT_VEND_REQ_TOUT_MS …

#define MT_VEND_DEV_MODE_RESET …

#define MT_VEND_BUF …

enum mt_vendor_req { … };

enum mt_usb_ep_in { … };

enum mt_usb_ep_out { … };

static inline struct usb_device *mt7601u_to_usb_dev(struct mt7601u_dev *mt7601u)
{ … }

static inline bool mt7601u_urb_has_error(struct urb *urb)
{ … }

bool mt7601u_usb_alloc_buf(struct mt7601u_dev *dev, size_t len,
			   struct mt7601u_dma_buf *buf);
void mt7601u_usb_free_buf(struct mt7601u_dev *dev, struct mt7601u_dma_buf *buf);
int mt7601u_usb_submit_buf(struct mt7601u_dev *dev, int dir, int ep_idx,
			   struct mt7601u_dma_buf *buf, gfp_t gfp,
			   usb_complete_t complete_fn, void *context);
void mt7601u_complete_urb(struct urb *urb);

int mt7601u_vendor_request(struct mt7601u_dev *dev, const u8 req,
			   const u8 direction, const u16 val, const u16 offset,
			   void *buf, const size_t buflen);
void mt7601u_vendor_reset(struct mt7601u_dev *dev);
int mt7601u_vendor_single_wr(struct mt7601u_dev *dev, const u8 req,
			     const u16 offset, const u32 val);

#endif