73 lines · c
1/* SPDX-License-Identifier: GPL-2.0+ */2/*3 * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.4 * All rights reserved.5 *6 * Purpose: Implement functions to access baseband7 *8 * Author: Jerry Chen9 *10 * Date: Jun. 5, 200211 *12 */13 14#ifndef __BASEBAND_H__15#define __BASEBAND_H__16 17#include "device.h"18 19/*20 * Registers in the BASEBAND21 */22#define BB_MAX_CONTEXT_SIZE 25623 24/*25 * Baseband RF pair definition in eeprom (Bits 6..0)26 */27 28#define PREAMBLE_LONG 029#define PREAMBLE_SHORT 130 31#define F5G 032#define F2_4G 133 34#define TOP_RATE_54M 0x8000000035#define TOP_RATE_48M 0x4000000036#define TOP_RATE_36M 0x2000000037#define TOP_RATE_24M 0x1000000038#define TOP_RATE_18M 0x0800000039#define TOP_RATE_12M 0x0400000040#define TOP_RATE_11M 0x0200000041#define TOP_RATE_9M 0x0100000042#define TOP_RATE_6M 0x0080000043#define TOP_RATE_55M 0x0040000044#define TOP_RATE_2M 0x0020000045#define TOP_RATE_1M 0x0010000046 47unsigned int bb_get_frame_time(unsigned char preamble_type,48 unsigned char by_pkt_type,49 unsigned int cb_frame_length,50 unsigned short w_rate);51 52void vnt_get_phy_field(struct vnt_private *priv, u32 frame_length,53 u16 tx_rate, u8 pkt_type, struct vnt_phy_field *phy);54 55bool bb_read_embedded(struct vnt_private *priv, unsigned char by_bb_addr,56 unsigned char *pby_data);57bool bb_write_embedded(struct vnt_private *priv, unsigned char by_bb_addr,58 unsigned char by_data);59 60void bb_set_short_slot_time(struct vnt_private *priv);61void bb_set_vga_gain_offset(struct vnt_private *priv, unsigned char by_data);62 63/* VT3253 Baseband */64bool bb_vt3253_init(struct vnt_private *priv);65void bb_software_reset(struct vnt_private *priv);66void bb_set_tx_antenna_mode(struct vnt_private *priv,67 unsigned char by_antenna_mode);68void bb_set_rx_antenna_mode(struct vnt_private *priv,69 unsigned char by_antenna_mode);70void bb_set_deep_sleep(struct vnt_private *priv, unsigned char by_local_id);71 72#endif /* __BASEBAND_H__ */73