tiwlan: Add abstract wifi control functions support

/* include/linux/wifi_tiwlan.h

 *

 * Copyright (C) 2008 Google, Inc.

 *

 * This software is licensed under the terms of the GNU General Public

 * License version 2, as published by the Free Software Foundation, and

 * may be copied, distributed, and modified under those terms.

 *

 * 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 _LINUX_WIFI_TIWLAN_H_

#define _LINUX_WIFI_TIWLAN_H_

#define WMPA_NUMBER_OF_SECTIONS	3

#define WMPA_NUMBER_OF_BUFFERS	160

#define WMPA_SECTION_HEADER	24

#define WMPA_SECTION_SIZE_0	(WMPA_NUMBER_OF_BUFFERS * 64)

#define WMPA_SECTION_SIZE_1	(WMPA_NUMBER_OF_BUFFERS * 256)

#define WMPA_SECTION_SIZE_2	(WMPA_NUMBER_OF_BUFFERS * 2048)

struct wifi_platform_data {

        int (*set_power)(int val);

        int (*set_reset)(int val);

        int (*set_carddetect)(int val);

	void *(*mem_prealloc)(int section, unsigned long size);

};

#endif