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Brooklyn/include/linux/phy/phy-qcom-ufs.h
Scare Crowe 2a709f28fa Auto exploit mitigation feature
* 0day explit mitigation
* Memory corruption prevention
* Privilege escalation prevention
* Buffer over flow prevention
* File System corruption defense
* Thread escape prevention

This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
2021-11-13 09:26:51 +05:00

60 lines
1.7 KiB
C

/*
* Copyright (c) 2013-2015, Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 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 PHY_QCOM_UFS_H_
#define PHY_QCOM_UFS_H_
#include "phy.h"
/**
* ufs_qcom_phy_enable_ref_clk() - Enable the phy
* ref clock.
* @phy: reference to a generic phy
*
* returns 0 for success, and non-zero for error.
*/
int ufs_qcom_phy_enable_ref_clk(struct phy *phy);
/**
* ufs_qcom_phy_disable_ref_clk() - Disable the phy
* ref clock.
* @phy: reference to a generic phy.
*/
void ufs_qcom_phy_disable_ref_clk(struct phy *phy);
/**
* ufs_qcom_phy_enable_dev_ref_clk() - Enable the device
* ref clock.
* @phy: reference to a generic phy.
*/
void ufs_qcom_phy_enable_dev_ref_clk(struct phy *phy);
/**
* ufs_qcom_phy_disable_dev_ref_clk() - Disable the device
* ref clock.
* @phy: reference to a generic phy.
*/
void ufs_qcom_phy_disable_dev_ref_clk(struct phy *phy);
int ufs_qcom_phy_enable_iface_clk(struct phy *phy);
void ufs_qcom_phy_disable_iface_clk(struct phy *phy);
int ufs_qcom_phy_start_serdes(struct phy *phy);
int ufs_qcom_phy_set_tx_lane_enable(struct phy *phy, u32 tx_lanes);
int ufs_qcom_phy_calibrate_phy(struct phy *phy, bool is_rate_B);
int ufs_qcom_phy_is_pcs_ready(struct phy *phy);
void ufs_qcom_phy_save_controller_version(struct phy *phy,
u8 major, u16 minor, u16 step);
#endif /* PHY_QCOM_UFS_H_ */