diff options
Diffstat (limited to 'drivers/net/wireless/p54/p54.h')
| -rw-r--r-- | drivers/net/wireless/p54/p54.h | 281 |
1 files changed, 0 insertions, 281 deletions
diff --git a/drivers/net/wireless/p54/p54.h b/drivers/net/wireless/p54/p54.h deleted file mode 100644 index 40b401ed6845..000000000000 --- a/drivers/net/wireless/p54/p54.h +++ /dev/null @@ -1,281 +0,0 @@ -/* - * Shared defines for all mac80211 Prism54 code - * - * Copyright (c) 2006, Michael Wu <flamingice@sourmilk.net> - * - * Based on the islsm (softmac prism54) driver, which is: - * Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef P54_H -#define P54_H - -#ifdef CONFIG_P54_LEDS -#include <linux/leds.h> -#endif /* CONFIG_P54_LEDS */ - -#define ISL38XX_DEV_FIRMWARE_ADDR 0x20000 - -#define BR_CODE_MIN 0x80000000 -#define BR_CODE_COMPONENT_ID 0x80000001 -#define BR_CODE_COMPONENT_VERSION 0x80000002 -#define BR_CODE_DEPENDENT_IF 0x80000003 -#define BR_CODE_EXPOSED_IF 0x80000004 -#define BR_CODE_DESCR 0x80000101 -#define BR_CODE_MAX 0x8FFFFFFF -#define BR_CODE_END_OF_BRA 0xFF0000FF -#define LEGACY_BR_CODE_END_OF_BRA 0xFFFFFFFF - -struct bootrec { - __le32 code; - __le32 len; - u32 data[10]; -} __packed; - -/* Interface role definitions */ -#define BR_INTERFACE_ROLE_SERVER 0x0000 -#define BR_INTERFACE_ROLE_CLIENT 0x8000 - -#define BR_DESC_PRIV_CAP_WEP BIT(0) -#define BR_DESC_PRIV_CAP_TKIP BIT(1) -#define BR_DESC_PRIV_CAP_MICHAEL BIT(2) -#define BR_DESC_PRIV_CAP_CCX_CP BIT(3) -#define BR_DESC_PRIV_CAP_CCX_MIC BIT(4) -#define BR_DESC_PRIV_CAP_AESCCMP BIT(5) - -struct bootrec_desc { - __le16 modes; - __le16 flags; - __le32 rx_start; - __le32 rx_end; - u8 headroom; - u8 tailroom; - u8 tx_queues; - u8 tx_depth; - u8 privacy_caps; - u8 rx_keycache_size; - u8 time_size; - u8 padding; - u8 rates[16]; - u8 padding2[4]; - __le16 rx_mtu; -} __packed; - -#define FW_FMAC 0x464d4143 -#define FW_LM86 0x4c4d3836 -#define FW_LM87 0x4c4d3837 -#define FW_LM20 0x4c4d3230 - -struct bootrec_comp_id { - __le32 fw_variant; -} __packed; - -struct bootrec_comp_ver { - char fw_version[24]; -} __packed; - -struct bootrec_end { - __le16 crc; - u8 padding[2]; - u8 md5[16]; -} __packed; - -/* provide 16 bytes for the transport back-end */ -#define P54_TX_INFO_DATA_SIZE 16 - -/* stored in ieee80211_tx_info's rate_driver_data */ -struct p54_tx_info { - u32 start_addr; - u32 end_addr; - union { - void *data[P54_TX_INFO_DATA_SIZE / sizeof(void *)]; - struct { - u32 extra_len; - }; - }; -}; - -#define P54_MAX_CTRL_FRAME_LEN 0x1000 - -#define P54_SET_QUEUE(queue, ai_fs, cw_min, cw_max, _txop) \ -do { \ - queue.aifs = cpu_to_le16(ai_fs); \ - queue.cwmin = cpu_to_le16(cw_min); \ - queue.cwmax = cpu_to_le16(cw_max); \ - queue.txop = cpu_to_le16(_txop); \ -} while (0) - -struct p54_edcf_queue_param { - __le16 aifs; - __le16 cwmin; - __le16 cwmax; - __le16 txop; -} __packed; - -struct p54_rssi_db_entry { - u16 freq; - s16 mul; - s16 add; - s16 longbow_unkn; - s16 longbow_unk2; -}; - -struct p54_cal_database { - size_t entries; - size_t entry_size; - size_t offset; - size_t len; - u8 data[0]; -}; - -#define EEPROM_READBACK_LEN 0x3fc - -enum fw_state { - FW_STATE_OFF, - FW_STATE_BOOTING, - FW_STATE_READY, - FW_STATE_RESET, - FW_STATE_RESETTING, -}; - -#ifdef CONFIG_P54_LEDS - -#define P54_LED_MAX_NAME_LEN 31 - -struct p54_led_dev { - struct ieee80211_hw *hw_dev; - struct led_classdev led_dev; - char name[P54_LED_MAX_NAME_LEN + 1]; - - unsigned int toggled; - unsigned int index; - unsigned int registered; -}; - -#endif /* CONFIG_P54_LEDS */ - -struct p54_tx_queue_stats { - unsigned int len; - unsigned int limit; - unsigned int count; -}; - -struct p54_common { - struct ieee80211_hw *hw; - struct ieee80211_vif *vif; - void (*tx)(struct ieee80211_hw *dev, struct sk_buff *skb); - int (*open)(struct ieee80211_hw *dev); - void (*stop)(struct ieee80211_hw *dev); - struct sk_buff_head tx_pending; - struct sk_buff_head tx_queue; - struct mutex conf_mutex; - bool registered; - - /* memory management (as seen by the firmware) */ - u32 rx_start; - u32 rx_end; - u16 rx_mtu; - u8 headroom; - u8 tailroom; - - /* firmware/hardware info */ - unsigned int tx_hdr_len; - unsigned int fw_var; - unsigned int fw_interface; - u8 version; - - /* (e)DCF / QOS state */ - bool use_short_slot; - spinlock_t tx_stats_lock; - struct p54_tx_queue_stats tx_stats[8]; - struct p54_edcf_queue_param qos_params[8]; - - /* Radio data */ - u16 rxhw; - u8 rx_diversity_mask; - u8 tx_diversity_mask; - unsigned int output_power; - struct p54_rssi_db_entry *cur_rssi; - struct ieee80211_channel *curchan; - struct survey_info *survey; - unsigned int chan_num; - struct completion stat_comp; - bool update_stats; - struct { - unsigned int timestamp; - unsigned int cached_cca; - unsigned int cached_tx; - unsigned int cached_rssi; - u64 active; - u64 cca; - u64 tx; - u64 rssi; - } survey_raw; - - int noise; - /* calibration, output power limit and rssi<->dBm conversation data */ - struct pda_iq_autocal_entry *iq_autocal; - unsigned int iq_autocal_len; - struct p54_cal_database *curve_data; - struct p54_cal_database *output_limit; - struct p54_cal_database *rssi_db; - struct ieee80211_supported_band *band_table[IEEE80211_NUM_BANDS]; - - /* BBP/MAC state */ - u8 mac_addr[ETH_ALEN]; - u8 bssid[ETH_ALEN]; - u8 mc_maclist[4][ETH_ALEN]; - u16 wakeup_timer; - unsigned int filter_flags; - int mc_maclist_num; - int mode; - u32 tsf_low32, tsf_high32; - u32 basic_rate_mask; - u16 aid; - u8 coverage_class; - bool phy_idle; - bool phy_ps; - bool powersave_override; - __le32 beacon_req_id; - struct completion beacon_comp; - - /* cryptographic engine information */ - u8 privacy_caps; - u8 rx_keycache_size; - unsigned long *used_rxkeys; - - /* LED management */ -#ifdef CONFIG_P54_LEDS - struct p54_led_dev leds[4]; - struct delayed_work led_work; -#endif /* CONFIG_P54_LEDS */ - u16 softled_state; /* bit field of glowing LEDs */ - - /* statistics */ - struct ieee80211_low_level_stats stats; - struct delayed_work work; - - /* eeprom handling */ - void *eeprom; - struct completion eeprom_comp; - struct mutex eeprom_mutex; -}; - -/* interfaces for the drivers */ -int p54_rx(struct ieee80211_hw *dev, struct sk_buff *skb); -void p54_free_skb(struct ieee80211_hw *dev, struct sk_buff *skb); -int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw); -int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len); -int p54_read_eeprom(struct ieee80211_hw *dev); - -struct ieee80211_hw *p54_init_common(size_t priv_data_len); -int p54_register_common(struct ieee80211_hw *dev, struct device *pdev); -void p54_free_common(struct ieee80211_hw *dev); - -void p54_unregister_common(struct ieee80211_hw *dev); - -#endif /* P54_H */ |