1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
4 * All rights reserved.
5 *
6 * Purpose: Provide functions to setup NIC operation mode
7 *
8 * Author: Tevin Chen
9 *
10 * Date: May 21, 1996
11 *
12 */
13
14#ifndef __CARD_H__
15#define __CARD_H__
16
17#include <linux/types.h>
18#include <linux/nl80211.h>
19
20/*
21 * Loopback mode
22 *
23 * LOBYTE is MAC LB mode, HIBYTE is MII LB mode
24 */
25#define CARD_LB_NONE            MAKEWORD(MAC_LB_NONE, 0)
26/* PHY must ISO, avoid MAC loopback packet go out */
27#define CARD_LB_MAC             MAKEWORD(MAC_LB_INTERNAL, 0)
28#define CARD_LB_PHY             MAKEWORD(MAC_LB_EXT, 0)
29
30#define DEFAULT_MSDU_LIFETIME           512  /* ms */
31#define DEFAULT_MSDU_LIFETIME_RES_64us  8000 /* 64us */
32
33#define DEFAULT_MGN_LIFETIME            8    /* ms */
34#define DEFAULT_MGN_LIFETIME_RES_64us   125  /* 64us */
35
36#define CB_MAX_CHANNEL_24G      14
37#define CB_MAX_CHANNEL_5G       42
38#define CB_MAX_CHANNEL          (CB_MAX_CHANNEL_24G + CB_MAX_CHANNEL_5G)
39
40struct vnt_private;
41
42void card_set_rspinf(struct vnt_private *priv, u8 bb_type);
43void CARDvUpdateBasicTopRate(struct vnt_private *priv);
44bool CARDbIsOFDMinBasicRate(struct vnt_private *priv);
45void CARDvSetFirstNextTBTT(struct vnt_private *priv,
46			   unsigned short beacon_interval);
47void CARDvUpdateNextTBTT(struct vnt_private *priv, u64 qwTSF,
48			 unsigned short beacon_interval);
49u64 vt6655_get_current_tsf(struct vnt_private *priv);
50u64 card_get_next_tbtt(u64 qwTSF, unsigned short beacon_interval);
51u64 card_get_tsf_offset(unsigned char rx_rate, u64 qwTSF1, u64 qwTSF2);
52unsigned char card_get_pkt_type(struct vnt_private *priv);
53void card_safe_reset_tx(struct vnt_private *priv);
54void CARDvSafeResetRx(struct vnt_private *priv);
55void card_radio_power_off(struct vnt_private *priv);
56bool card_set_phy_parameter(struct vnt_private *priv, u8 bb_type);
57bool card_update_tsf(struct vnt_private *priv, unsigned char rx_rate,
58		    u64 bss_timestamp);
59bool card_set_beacon_period(struct vnt_private *priv,
60			  unsigned short beacon_interval);
61
62#endif /* __CARD_H__ */
63