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/** @file moal_sdio.h
*
* @brief This file contains definitions for SDIO interface.
* driver.
*
* Copyright (C) 2008-2011, Marvell International Ltd.
*
* This software file (the "File") is distributed by Marvell International
* Ltd. under the terms of the GNU General Public License Version 2, June 1991
* (the "License"). You may use, redistribute and/or modify this File in
* accordance with the terms and conditions of the License, a copy of which
* is available by writing to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
* worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
*
* THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
* IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
* ARE EXPRESSLY DISCLAIMED. The License provides additional details about
* this warranty disclaimer.
*
*/
/****************************************************
Change log:
****************************************************/
#ifndef _MOAL_SDIO_H
#define _MOAL_SDIO_H
#include <linux/mmc/sdio.h>
#include <linux/mmc/sdio_ids.h>
#include <linux/mmc/sdio_func.h>
#include <linux/mmc/card.h>
#include <linux/mmc/host.h>
#include "moal_main.h"
#ifndef BLOCK_MODE
/** Block mode */
#define BLOCK_MODE 1
#endif
#ifndef BYTE_MODE
/** Byte Mode */
#define BYTE_MODE 0
#endif
#ifndef FIXED_ADDRESS
/** Fixed address mode */
#define FIXED_ADDRESS 0
#endif
/** SD8797 chip revision ID */
#define SD8797_A0 0x00
#define SD8797_B0 0x10
#define SD8797_A0_FW_NAME "mrvl/sd8797_uapsta_a0.bin"
#define SD8797_B0_FW_NAME "mrvl/sd8797_uapsta.bin"
#ifdef STA_SUPPORT
/** Default firmware name */
#define DEFAULT_FW_NAME "mrvl/sd8797_uapsta.bin"
#ifndef DEFAULT_FW_NAME
#define DEFAULT_FW_NAME ""
#endif
#endif /* STA_SUPPORT */
#ifdef UAP_SUPPORT
/** Default firmware name */
#define DEFAULT_AP_FW_NAME "mrvl/sd8797_uapsta.bin"
#ifndef DEFAULT_AP_FW_NAME
#define DEFAULT_AP_FW_NAME ""
#endif
#endif /* UAP_SUPPORT */
/** Default firmaware name */
#define DEFAULT_AP_STA_FW_NAME "mrvl/sd8797_uapsta.bin"
#ifndef DEFAULT_AP_STA_FW_NAME
#define DEFAULT_AP_STA_FW_NAME ""
#endif
/********************************************************
Global Functions
********************************************************/
/** Function to write register */
mlan_status woal_write_reg(moal_handle * handle, t_u32 reg, t_u32 data);
/** Function to read register */
mlan_status woal_read_reg(moal_handle * handle, t_u32 reg, t_u32 * data);
/** Function to write data to IO memory */
mlan_status woal_write_data_sync(moal_handle * handle, mlan_buffer * pmbuf,
t_u32 port, t_u32 timeout);
/** Function to read data from IO memory */
mlan_status woal_read_data_sync(moal_handle * handle, mlan_buffer * pmbuf,
t_u32 port, t_u32 timeout);
/** Register to bus driver function */
mlan_status woal_bus_register(void);
/** Unregister from bus driver function */
void woal_bus_unregister(void);
/** Register device function */
mlan_status woal_register_dev(moal_handle * handle);
/** Unregister device function */
void woal_unregister_dev(moal_handle * handle);
int woal_sdio_set_bus_clock(moal_handle * handle, t_u8 option);
#ifdef SDIO_SUSPEND_RESUME
#ifdef MMC_PM_FUNC_SUSPENDED
/** Notify SDIO bus driver that WLAN is suspended */
void woal_wlan_is_suspended(moal_handle * handle);
#endif
/** SDIO Suspend */
int woal_sdio_suspend(struct device *dev);
/** SDIO Resume */
int woal_sdio_resume(struct device *dev);
#endif /* SDIO_SUSPEND_RESUME */
/** Structure: SDIO MMC card */
struct sdio_mmc_card
{
/** sdio_func structure pointer */
struct sdio_func *func;
/** moal_handle structure pointer */
moal_handle *handle;
/** saved host clock value */
unsigned int host_clock;
};
/** cmd52 read write */
int woal_sdio_read_write_cmd52(moal_handle * handle, int func, int reg,
int val);
#endif /* _MOAL_SDIO_H */
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