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gerrit-public.fairphone.software / kernel / msm / 0fdd7c5d2defe8c6873eb8a40a880eb0dc59573d / . / drivers / net / wireless / p54 / p54.h
blob: 1dace10feb7e0de5de38bbfa14b37b2183daf7c5 [file] [log] [blame]
Christian Lamparter32ddf072008-08-08 21:17:37 +0200[diff] [blame]1#ifndef P54_H
2#define P54_H
Michael Wueff1a592007-09-25 18:11:01 -0700[diff] [blame]3
4/*
5 * Shared defines for all mac80211 Prism54 code
6 *
7 * Copyright (c) 2006, Michael Wu <flamingice@sourmilk.net>
8 *
9 * Based on the islsm (softmac prism54) driver, which is:
10 * Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al.
11 *
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License version 2 as
14 * published by the Free Software Foundation.
15 */
16
17enum control_frame_types {
18 P54_CONTROL_TYPE_FILTER_SET = 0,
19 P54_CONTROL_TYPE_CHANNEL_CHANGE,
20 P54_CONTROL_TYPE_FREQDONE,
21 P54_CONTROL_TYPE_DCFINIT,
Christian Lamparter19c19d52008-09-03 22:25:25 +0200[diff] [blame]22 P54_CONTROL_TYPE_ENCRYPTION,
23 P54_CONTROL_TYPE_TIM,
24 P54_CONTROL_TYPE_POWERMGT,
25 P54_CONTROL_TYPE_FREEQUEUE,
Michael Wueff1a592007-09-25 18:11:01 -0700[diff] [blame]26 P54_CONTROL_TYPE_TXDONE,
27 P54_CONTROL_TYPE_PING,
28 P54_CONTROL_TYPE_STAT_READBACK,
29 P54_CONTROL_TYPE_BBP,
30 P54_CONTROL_TYPE_EEPROM_READBACK,
Christian Lamparter19c19d52008-09-03 22:25:25 +0200[diff] [blame]31 P54_CONTROL_TYPE_LED,
32 P54_CONTROL_TYPE_GPIO,
33 P54_CONTROL_TYPE_TIMER,
34 P54_CONTROL_TYPE_MODULATION,
35 P54_CONTROL_TYPE_SYNTH_CONFIG,
36 P54_CONTROL_TYPE_DETECTOR_VALUE,
37 P54_CONTROL_TYPE_XBOW_SYNTH_CFG,
38 P54_CONTROL_TYPE_CCE_QUIET,
39 P54_CONTROL_TYPE_PSM_STA_UNLOCK,
Michael Wueff1a592007-09-25 18:11:01 -0700[diff] [blame]40};
41
42struct p54_control_hdr {
43 __le16 magic1;
44 __le16 len;
45 __le32 req_id;
46 __le16 type; /* enum control_frame_types */
47 u8 retry1;
48 u8 retry2;
49 u8 data[0];
50} __attribute__ ((packed));
51
Christian Lamparter0fdd7c52008-10-15 03:55:37 +0200[diff] [blame^]52struct p54_edcf_queue_param {
53 __le16 aifs;
54 __le16 cwmin;
55 __le16 cwmax;
56 __le16 txop;
57} __attribute__ ((packed));
58
Christian Lamparter7cb77072008-09-01 22:48:51 +0200[diff] [blame]59#define EEPROM_READBACK_LEN 0x3fc
Michael Wueff1a592007-09-25 18:11:01 -0700[diff] [blame]60
61#define ISL38XX_DEV_FIRMWARE_ADDR 0x20000
62
Christian Lamparter2b808482008-09-04 12:29:38 +0200[diff] [blame]63#define FW_FMAC 0x464d4143
64#define FW_LM86 0x4c4d3836
65#define FW_LM87 0x4c4d3837
66#define FW_LM20 0x4c4d3230
67
Michael Wueff1a592007-09-25 18:11:01 -0700[diff] [blame]68struct p54_common {
69 u32 rx_start;
70 u32 rx_end;
71 struct sk_buff_head tx_queue;
72 void (*tx)(struct ieee80211_hw *dev, struct p54_control_hdr *data,
73 size_t len, int free_on_tx);
74 int (*open)(struct ieee80211_hw *dev);
75 void (*stop)(struct ieee80211_hw *dev);
76 int mode;
Christian Lamparter4e416a62008-09-01 22:48:41 +0200[diff] [blame]77 u16 rx_mtu;
78 u8 headroom;
79 u8 tailroom;
Larry Finger6041e2a2008-08-03 17:58:36 -0500[diff] [blame]80 struct mutex conf_mutex;
Johannes Berg4150c572007-09-17 01:29:23 -0400[diff] [blame]81 u8 mac_addr[ETH_ALEN];
82 u8 bssid[ETH_ALEN];
Christian Lampartere0a58ea2008-09-03 22:25:20 +0200[diff] [blame]83 __le16 filter_type;
Michael Wueff1a592007-09-25 18:11:01 -0700[diff] [blame]84 struct pda_iq_autocal_entry *iq_autocal;
85 unsigned int iq_autocal_len;
86 struct pda_channel_output_limit *output_limit;
87 unsigned int output_limit_len;
88 struct pda_pa_curve_data *curve_data;
Christian Lamparter78d57eb2008-09-06 02:56:12 +0200[diff] [blame]89 unsigned int filter_flags;
Christian Lamparter40333e42008-10-08 20:52:22 +0200[diff] [blame]90 bool use_short_slot;
Christian Lamparter7cb77072008-09-01 22:48:51 +0200[diff] [blame]91 u16 rxhw;
Michael Wueff1a592007-09-25 18:11:01 -0700[diff] [blame]92 u8 version;
Christian Lampartere0a58ea2008-09-03 22:25:20 +0200[diff] [blame]93 u8 rx_antenna;
Michael Wueff1a592007-09-25 18:11:01 -0700[diff] [blame]94 unsigned int tx_hdr_len;
Michael Wueff1a592007-09-25 18:11:01 -0700[diff] [blame]95 unsigned int fw_var;
Christian Lamparter2b808482008-09-04 12:29:38 +0200[diff] [blame]96 unsigned int fw_interface;
Christian Lamparter09adf282008-09-06 14:25:53 +0200[diff] [blame]97 unsigned int output_power;
Christian Lampartera0db6632008-09-06 02:56:04 +0200[diff] [blame]98 u32 tsf_low32;
99 u32 tsf_high32;
Chr84df3ed2008-08-24 03:15:16 +0200[diff] [blame]100 struct ieee80211_tx_queue_stats tx_stats[8];
Christian Lamparter0fdd7c52008-10-15 03:55:37 +0200[diff] [blame^]101 struct p54_edcf_queue_param qos_params[8];
Christian Lampartercc6de662008-09-06 02:56:23 +0200[diff] [blame]102 struct ieee80211_low_level_stats stats;
103 struct timer_list stats_timer;
104 struct completion stats_comp;
105 void *cached_stats;
106 int noise;
Christian Lamparter7cb77072008-09-01 22:48:51 +0200[diff] [blame]107 void *eeprom;
108 struct completion eeprom_comp;
Michael Wueff1a592007-09-25 18:11:01 -0700[diff] [blame]109};
110
111int p54_rx(struct ieee80211_hw *dev, struct sk_buff *skb);
Christian Lamparter4e416a62008-09-01 22:48:41 +0200[diff] [blame]112int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw);
Christian Lamparter7cb77072008-09-01 22:48:51 +0200[diff] [blame]113int p54_read_eeprom(struct ieee80211_hw *dev);
Michael Wueff1a592007-09-25 18:11:01 -0700[diff] [blame]114struct ieee80211_hw *p54_init_common(size_t priv_data_len);
115void p54_free_common(struct ieee80211_hw *dev);
116
Christian Lamparter32ddf072008-08-08 21:17:37 +0200[diff] [blame]117#endif /* P54_H */