cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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phy_companion.h (1197B)

      1// SPDX-License-Identifier: GPL-2.0+
      2/*
      3 * phy-companion.h -- phy companion to indicate the comparator part of PHY
      4 *
      5 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com
      6 * This program is free software; you can redistribute it and/or modify
      7 * it under the terms of the GNU General Public License as published by
      8 * the Free Software Foundation; either version 2 of the License, or
      9 * (at your option) any later version.
     10 *
     11 * Author: Kishon Vijay Abraham I <kishon@ti.com>
     12 *
     13 * This program is distributed in the hope that it will be useful,
     14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
     15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     16 * GNU General Public License for more details.
     17 *
     18 */
     19
     20#ifndef __DRIVERS_PHY_COMPANION_H
     21#define __DRIVERS_PHY_COMPANION_H
     22
     23#include <linux/usb/otg.h>
     24
     25/* phy_companion to take care of VBUS, ID and srp capabilities */
     26struct phy_companion {
     27
     28	/* effective for A-peripheral, ignored for B devices */
     29	int	(*set_vbus)(struct phy_companion *x, bool enabled);
     30
     31	/* for B devices only:  start session with A-Host */
     32	int	(*start_srp)(struct phy_companion *x);
     33};
     34
     35#endif /* __DRIVERS_PHY_COMPANION_H */