linux/drivers/staging/vt6656/baseband.c

// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
 * All rights reserved.
 *
 * Purpose: Implement functions to access baseband
 *
 * Author: Jerry Chen
 *
 * Date: Jun. 5, 2002
 *
 * Functions:
 *	vnt_get_frame_time	- Calculate data frame transmitting time
 *	vnt_get_phy_field	- Calculate PhyLength, PhyService and Phy
 *				  Signal parameter for baseband Tx
 *	vnt_vt3184_init		- VIA VT3184 baseband chip init code
 *
 * Revision History:
 *
 *
 */

#include <linux/bits.h>
#include <linux/errno.h>
#include <linux/kernel.h>
#include "device.h"
#include "mac.h"
#include "baseband.h"
#include "rf.h"
#include "usbpipe.h"

static const u8 vnt_vt3184_agc[] = …;

static u8 vnt_vt3184_al2230[] = …;

/* {{RobertYu:20060515, new BB setting for VT3226D0 */
static const u8 vnt_vt3184_vt3226d0[] = …;

struct vnt_threshold { … };

static const struct vnt_threshold al2230_vnt_threshold[] = …;

static const struct vnt_threshold vt3226_vnt_threshold[] = …;

/*
 * Description: Set Antenna mode
 *
 * Parameters:
 *  In:
 *	priv		- Device Structure
 *	antenna_mode	- Antenna Mode
 *  Out:
 *      none
 *
 * Return Value: none
 *
 */
int vnt_set_antenna_mode(struct vnt_private *priv, u8 antenna_mode)
{ … }

/*
 * Description: Set Antenna mode
 *
 * Parameters:
 *  In:
 *      pDevice          - Device Structure
 *      byAntennaMode    - Antenna Mode
 *  Out:
 *      none
 *
 * Return Value: none
 *
 */

int vnt_vt3184_init(struct vnt_private *priv)
{ … }

/*
 * Description: Set ShortSlotTime mode
 *
 * Parameters:
 *  In:
 *	priv	- Device Structure
 *  Out:
 *      none
 *
 * Return Value: none
 *
 */
int vnt_set_short_slot_time(struct vnt_private *priv)
{ … }

int vnt_set_vga_gain_offset(struct vnt_private *priv, u8 data)
{ … }

/*
 * Description: vnt_set_deep_sleep
 *
 * Parameters:
 *  In:
 *	priv	- Device Structure
 *  Out:
 *      none
 *
 * Return Value: none
 *
 */
int vnt_set_deep_sleep(struct vnt_private *priv)
{ … }

int vnt_exit_deep_sleep(struct vnt_private *priv)
{ … }

int vnt_update_pre_ed_threshold(struct vnt_private *priv, int scanning)
{ … }