From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- drivers/staging/vt6656/baseband.h | 75 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 drivers/staging/vt6656/baseband.h (limited to 'drivers/staging/vt6656/baseband.h') diff --git a/drivers/staging/vt6656/baseband.h b/drivers/staging/vt6656/baseband.h new file mode 100644 index 000000000..dce50a311 --- /dev/null +++ b/drivers/staging/vt6656/baseband.h @@ -0,0 +1,75 @@ +/* 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 + * + * Revision History: + * 06-10-2003 Bryan YC Fan: Re-write codes to support VT3253 spec. + * 08-26-2003 Kyle Hsu : Add defines of packet type and TX rate. + */ + +#ifndef __BASEBAND_H__ +#define __BASEBAND_H__ + +#include "device.h" + +#define PREAMBLE_LONG 0 +#define PREAMBLE_SHORT 1 + +/* + * Registers in the BASEBAND + */ +#define BB_MAX_CONTEXT_SIZE 256 + +#define C_SIFS_A 16 /* usec */ +#define C_SIFS_BG 10 + +#define C_EIFS 80 /* usec */ + +#define C_SLOT_SHORT 9 /* usec */ +#define C_SLOT_LONG 20 + +#define C_CWMIN_A 15 /* slot time */ +#define C_CWMIN_B 31 + +#define C_CWMAX 1023 /* slot time */ + +/* 0:11A 1:11B 2:11G */ +#define BB_TYPE_11A 0 +#define BB_TYPE_11B 1 +#define BB_TYPE_11G 2 + +/* 0:11a, 1:11b, 2:11gb (only CCK in BasicRate), 3:11ga (OFDM in BasicRate) */ +#define PK_TYPE_11A 0 +#define PK_TYPE_11B 1 +#define PK_TYPE_11GB 2 +#define PK_TYPE_11GA 3 + +#define TOP_RATE_54M 0x80000000 +#define TOP_RATE_48M 0x40000000 +#define TOP_RATE_36M 0x20000000 +#define TOP_RATE_24M 0x10000000 +#define TOP_RATE_18M 0x08000000 +#define TOP_RATE_12M 0x04000000 +#define TOP_RATE_11M 0x02000000 +#define TOP_RATE_9M 0x01000000 +#define TOP_RATE_6M 0x00800000 +#define TOP_RATE_55M 0x00400000 +#define TOP_RATE_2M 0x00200000 +#define TOP_RATE_1M 0x00100000 + +int vnt_set_short_slot_time(struct vnt_private *priv); +int vnt_set_vga_gain_offset(struct vnt_private *priv, u8 data); +int vnt_set_antenna_mode(struct vnt_private *priv, u8 antenna_mode); +int vnt_vt3184_init(struct vnt_private *priv); +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); + +#endif /* __BASEBAND_H__ */ -- cgit v1.2.3