/*
 * Common function shared by Linux WEXT, cfg80211 and p2p drivers
 *
 * Copyright 1999-2016, Broadcom Corporation
 * All rights reserved,
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *    1. Redistributions of source code must retain the above copyright notice,
 *       this list of conditions and the following disclaimer.
 *    2. Redistributions in binary form must reproduce the above copyright notice,
 *       this list of conditions and the following disclaimer in the documentation
 *       and/or other materials provided with the distribution.
 *
 * This software is provided by the copyright holder "as is" and any express or
 * implied warranties, including, but not limited to, the implied warranties of
 * merchantability and fitness for a particular purpose are disclaimed. In no event
 * shall copyright holder be liable for any direct, indirect, incidental, special,
 * exemplary, or consequential damages (including, but not limited to, procurement
 * of substitute goods or services; loss of use, data, or profits; or business
 * interruption) however caused and on any theory of liability, whether in
 * contract, strict liability, or tort (including negligence or otherwise) arising
 * in any way out of the use of this software, even if advised of the possibility
 * of such damage
 *
 *
 * <<Broadcom-WL-IPTag/Open:>>
 *
 * $Id: wldev_common.h 556083 2015-05-12 14:03:00Z $
 */
#ifndef __WLDEV_COMMON_H__
#define __WLDEV_COMMON_H__

#include <wlioctl.h>

/* wl_dev_ioctl - get/set IOCTLs, will call net_device's do_ioctl (or
 *  netdev_ops->ndo_do_ioctl in new kernels)
 *  @dev: the net_device handle
 */
s32 wldev_ioctl(
	struct net_device *dev, u32 cmd, void *arg, u32 len, u32 set);

/** Retrieve named IOVARs, this function calls wl_dev_ioctl with
 *  WLC_GET_VAR IOCTL code
 */
s32 wldev_iovar_getbuf(
	struct net_device *dev, s8 *iovar_name,
	void *param, s32 paramlen, void *buf, s32 buflen, struct mutex* buf_sync);

/** Set named IOVARs, this function calls wl_dev_ioctl with
 *  WLC_SET_VAR IOCTL code
 */
s32 wldev_iovar_setbuf(
	struct net_device *dev, s8 *iovar_name,
	void *param, s32 paramlen, void *buf, s32 buflen, struct mutex* buf_sync);

s32 wldev_iovar_setint(
	struct net_device *dev, s8 *iovar, s32 val);

s32 wldev_iovar_getint(
	struct net_device *dev, s8 *iovar, s32 *pval);

/** The following function can be implemented if there is a need for bsscfg
 *  indexed IOVARs
 */

s32 wldev_mkiovar_bsscfg(
	const s8 *iovar_name, s8 *param, s32 paramlen,
	s8 *iovar_buf, s32 buflen, s32 bssidx);

/** Retrieve named and bsscfg indexed IOVARs, this function calls wl_dev_ioctl with
 *  WLC_GET_VAR IOCTL code
 */
s32 wldev_iovar_getbuf_bsscfg(
	struct net_device *dev, s8 *iovar_name, void *param, s32 paramlen,
	void *buf, s32 buflen, s32 bsscfg_idx, struct mutex* buf_sync);

/** Set named and bsscfg indexed IOVARs, this function calls wl_dev_ioctl with
 *  WLC_SET_VAR IOCTL code
 */
s32 wldev_iovar_setbuf_bsscfg(
	struct net_device *dev, s8 *iovar_name, void *param, s32 paramlen,
	void *buf, s32 buflen, s32 bsscfg_idx, struct mutex* buf_sync);

s32 wldev_iovar_getint_bsscfg(
	struct net_device *dev, s8 *iovar, s32 *pval, s32 bssidx);

s32 wldev_iovar_setint_bsscfg(
	struct net_device *dev, s8 *iovar, s32 val, s32 bssidx);

extern int dhd_net_set_fw_path(struct net_device *dev, char *fw);
extern int dhd_net_bus_suspend(struct net_device *dev);
extern int dhd_net_bus_resume(struct net_device *dev, uint8 stage);
extern int dhd_net_wifi_platform_set_power(struct net_device *dev, bool on,
	unsigned long delay_msec);
extern void dhd_get_customized_country_code(struct net_device *dev, char *country_iso_code,
	wl_country_t *cspec);
extern void dhd_bus_country_set(struct net_device *dev, wl_country_t *cspec, bool notify);
extern bool dhd_force_country_change(struct net_device *dev);
extern void dhd_bus_band_set(struct net_device *dev, uint band);
extern int wldev_set_country(struct net_device *dev, char *country_code, bool notify,
	bool user_enforced, int revinfo);
extern int net_os_wake_lock(struct net_device *dev);
extern int net_os_wake_unlock(struct net_device *dev);
extern int net_os_wake_lock_timeout(struct net_device *dev);
extern int net_os_wake_lock_timeout_enable(struct net_device *dev, int val);
extern int net_os_set_dtim_skip(struct net_device *dev, int val);
extern int net_os_set_suspend_disable(struct net_device *dev, int val);
extern int net_os_set_suspend(struct net_device *dev, int val, int force);
extern int wl_iw_parse_ssid_list_tlv(char** list_str, wlc_ssid_ext_t* ssid,
	int max, int *bytes_left);

/* Get the link speed from dongle, speed is in kpbs */
int wldev_get_link_speed(struct net_device *dev, int *plink_speed);

int wldev_get_rssi(struct net_device *dev, scb_val_t *prssi);

int wldev_get_ssid(struct net_device *dev, wlc_ssid_t *pssid);

int wldev_get_band(struct net_device *dev, uint *pband);
int wldev_get_mode(struct net_device *dev, uint8 *pband);
int wldev_get_datarate(struct net_device *dev, int *datarate);
int wldev_set_band(struct net_device *dev, uint band);

#endif /* __WLDEV_COMMON_H__ */