/******************************************************************************
*
- * Copyright(c) 2003 - 2007 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
extern struct pci_device_id iwl4965_hw_card_ids[];
#define DRV_NAME "iwl4965"
+#include "iwl-eeprom.h"
#include "iwl-4965-hw.h"
+#include "iwl-csr.h"
#include "iwl-prph.h"
-#include "iwl-4965-debug.h"
+#include "iwl-debug.h"
+
+/* Change firmware file name, using "-" and incrementing number,
+ * *only* when uCode interface or architecture changes so that it
+ * is not compatible with earlier drivers.
+ * This number will also appear in << 8 position of 1st dword of uCode file */
+#define IWL4965_UCODE_API "-1"
+
/* Default noise level to report when noise measurement is not available.
* This may be because we're:
#define IWL_NOISE_MEAS_NOT_AVAILABLE (-127)
/* Module parameters accessible from iwl-*.c */
-extern int iwl4965_param_hwcrypto;
-extern int iwl4965_param_queues_num;
-extern int iwl4965_param_amsdu_size_8K;
+extern struct iwl_mod_params iwl4965_mod_params;
enum iwl4965_antenna {
IWL_ANTENNA_DIVERSITY,
struct iwl4965_tx_queue {
struct iwl4965_queue q;
struct iwl4965_tfd_frame *bd;
- struct iwl4965_cmd *cmd;
+ struct iwl_cmd *cmd;
dma_addr_t dma_addr_cmd;
struct iwl4965_tx_info *txb;
int need_update;
*/
#define IWL4965_MAX_RATE (33)
-struct iwl4965_channel_info {
+struct iwl_channel_info {
struct iwl4965_channel_tgd_info tgd;
struct iwl4965_channel_tgh_info tgh;
struct iwl4965_eeprom_channel eeprom; /* EEPROM regulatory limit */
CMD_WANT_SKB = (1 << 2),
};
-struct iwl4965_cmd;
-struct iwl4965_priv;
+struct iwl_cmd;
+struct iwl_priv;
-struct iwl4965_cmd_meta {
- struct iwl4965_cmd_meta *source;
+struct iwl_cmd_meta {
+ struct iwl_cmd_meta *source;
union {
struct sk_buff *skb;
- int (*callback)(struct iwl4965_priv *priv,
- struct iwl4965_cmd *cmd, struct sk_buff *skb);
+ int (*callback)(struct iwl_priv *priv,
+ struct iwl_cmd *cmd, struct sk_buff *skb);
} __attribute__ ((packed)) u;
/* The CMD_SIZE_HUGE flag bit indicates that the command
} __attribute__ ((packed));
/**
- * struct iwl4965_cmd
+ * struct iwl_cmd
*
* For allocation of the command and tx queues, this establishes the overall
* size of the largest command we send to uCode, except for a scan command
* (which is relatively huge; space is allocated separately).
*/
-struct iwl4965_cmd {
- struct iwl4965_cmd_meta meta; /* driver data */
- struct iwl4965_cmd_header hdr; /* uCode API */
+struct iwl_cmd {
+ struct iwl_cmd_meta meta; /* driver data */
+ struct iwl_cmd_header hdr; /* uCode API */
union {
struct iwl4965_addsta_cmd addsta;
struct iwl4965_led_cmd led;
} __attribute__ ((packed)) cmd;
} __attribute__ ((packed));
-struct iwl4965_host_cmd {
+struct iwl_host_cmd {
u8 id;
u16 len;
- struct iwl4965_cmd_meta meta;
+ struct iwl_cmd_meta meta;
const void *data;
};
-#define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl4965_cmd) - \
- sizeof(struct iwl4965_cmd_meta))
+#define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl_cmd) - \
+ sizeof(struct iwl_cmd_meta))
/*
* RX related structures and functions
struct iwl4965_hw_key {
enum ieee80211_key_alg alg;
int keylen;
+ struct ieee80211_key_conf *conf;
u8 key[32];
};
*
*****************************************************************************/
struct iwl4965_addsta_cmd;
-extern int iwl4965_send_add_station(struct iwl4965_priv *priv,
+extern int iwl4965_send_add_station(struct iwl_priv *priv,
struct iwl4965_addsta_cmd *sta, u8 flags);
-extern u8 iwl4965_add_station_flags(struct iwl4965_priv *priv, const u8 *addr,
+extern u8 iwl4965_add_station_flags(struct iwl_priv *priv, const u8 *addr,
int is_ap, u8 flags, void *ht_data);
-extern int iwl4965_is_network_packet(struct iwl4965_priv *priv,
+extern int iwl4965_is_network_packet(struct iwl_priv *priv,
struct ieee80211_hdr *header);
-extern int iwl4965_power_init_handle(struct iwl4965_priv *priv);
-extern int iwl4965_eeprom_init(struct iwl4965_priv *priv);
-extern void iwl4965_handle_data_packet_monitor(struct iwl4965_priv *priv,
+extern int iwl4965_power_init_handle(struct iwl_priv *priv);
+extern void iwl4965_handle_data_packet_monitor(struct iwl_priv *priv,
struct iwl4965_rx_mem_buffer *rxb,
void *data, short len,
struct ieee80211_rx_status *stats,
u16 phy_flags);
-extern int iwl4965_is_duplicate_packet(struct iwl4965_priv *priv,
+extern int iwl4965_is_duplicate_packet(struct iwl_priv *priv,
struct ieee80211_hdr *header);
-extern int iwl4965_rx_queue_alloc(struct iwl4965_priv *priv);
-extern void iwl4965_rx_queue_reset(struct iwl4965_priv *priv,
+extern int iwl4965_rx_queue_alloc(struct iwl_priv *priv);
+extern void iwl4965_rx_queue_reset(struct iwl_priv *priv,
struct iwl4965_rx_queue *rxq);
extern int iwl4965_calc_db_from_ratio(int sig_ratio);
extern int iwl4965_calc_sig_qual(int rssi_dbm, int noise_dbm);
-extern int iwl4965_tx_queue_init(struct iwl4965_priv *priv,
+extern int iwl4965_tx_queue_init(struct iwl_priv *priv,
struct iwl4965_tx_queue *txq, int count, u32 id);
extern void iwl4965_rx_replenish(void *data);
-extern void iwl4965_tx_queue_free(struct iwl4965_priv *priv, struct iwl4965_tx_queue *txq);
-extern int iwl4965_send_cmd_pdu(struct iwl4965_priv *priv, u8 id, u16 len,
- const void *data);
-extern int __must_check iwl4965_send_cmd(struct iwl4965_priv *priv,
- struct iwl4965_host_cmd *cmd);
-extern unsigned int iwl4965_fill_beacon_frame(struct iwl4965_priv *priv,
+extern void iwl4965_tx_queue_free(struct iwl_priv *priv, struct iwl4965_tx_queue *txq);
+extern unsigned int iwl4965_fill_beacon_frame(struct iwl_priv *priv,
struct ieee80211_hdr *hdr,
const u8 *dest, int left);
-extern int iwl4965_rx_queue_update_write_ptr(struct iwl4965_priv *priv,
+extern int iwl4965_rx_queue_update_write_ptr(struct iwl_priv *priv,
struct iwl4965_rx_queue *q);
-extern int iwl4965_send_statistics_request(struct iwl4965_priv *priv);
-extern void iwl4965_set_decrypted_flag(struct iwl4965_priv *priv, struct sk_buff *skb,
+extern int iwl4965_send_statistics_request(struct iwl_priv *priv);
+extern void iwl4965_set_decrypted_flag(struct iwl_priv *priv, struct sk_buff *skb,
u32 decrypt_res,
struct ieee80211_rx_status *stats);
extern __le16 *ieee80211_get_qos_ctrl(struct ieee80211_hdr *hdr);
+int iwl4965_init_geos(struct iwl_priv *priv);
+void iwl4965_free_geos(struct iwl_priv *priv);
extern const u8 iwl4965_broadcast_addr[ETH_ALEN];
+int iwl4965_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd);
/*
* Currently used by iwl-3945-rs... look at restructuring so that it doesn't
* call this... todo... fix that.
*/
-extern u8 iwl4965_sync_station(struct iwl4965_priv *priv, int sta_id,
+extern u8 iwl4965_sync_station(struct iwl_priv *priv, int sta_id,
u16 tx_rate, u8 flags);
/******************************************************************************
* iwl4965_mac_ <-- mac80211 callback
*
****************************************************************************/
-extern void iwl4965_hw_rx_handler_setup(struct iwl4965_priv *priv);
-extern void iwl4965_hw_setup_deferred_work(struct iwl4965_priv *priv);
-extern void iwl4965_hw_cancel_deferred_work(struct iwl4965_priv *priv);
-extern int iwl4965_hw_rxq_stop(struct iwl4965_priv *priv);
-extern int iwl4965_hw_set_hw_setting(struct iwl4965_priv *priv);
-extern int iwl4965_hw_nic_init(struct iwl4965_priv *priv);
-extern int iwl4965_hw_nic_stop_master(struct iwl4965_priv *priv);
-extern void iwl4965_hw_txq_ctx_free(struct iwl4965_priv *priv);
-extern void iwl4965_hw_txq_ctx_stop(struct iwl4965_priv *priv);
-extern int iwl4965_hw_nic_reset(struct iwl4965_priv *priv);
-extern int iwl4965_hw_txq_attach_buf_to_tfd(struct iwl4965_priv *priv, void *tfd,
+extern void iwl4965_hw_rx_handler_setup(struct iwl_priv *priv);
+extern void iwl4965_hw_setup_deferred_work(struct iwl_priv *priv);
+extern void iwl4965_hw_cancel_deferred_work(struct iwl_priv *priv);
+extern int iwl4965_hw_rxq_stop(struct iwl_priv *priv);
+extern int iwl4965_hw_set_hw_setting(struct iwl_priv *priv);
+extern int iwl4965_hw_nic_init(struct iwl_priv *priv);
+extern int iwl4965_hw_nic_stop_master(struct iwl_priv *priv);
+extern void iwl4965_hw_txq_ctx_free(struct iwl_priv *priv);
+extern void iwl4965_hw_txq_ctx_stop(struct iwl_priv *priv);
+extern int iwl4965_hw_nic_reset(struct iwl_priv *priv);
+extern int iwl4965_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv, void *tfd,
dma_addr_t addr, u16 len);
-extern int iwl4965_hw_txq_free_tfd(struct iwl4965_priv *priv, struct iwl4965_tx_queue *txq);
-extern int iwl4965_hw_get_temperature(struct iwl4965_priv *priv);
-extern int iwl4965_hw_tx_queue_init(struct iwl4965_priv *priv,
+extern int iwl4965_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl4965_tx_queue *txq);
+extern int iwl4965_hw_get_temperature(struct iwl_priv *priv);
+extern int iwl4965_hw_tx_queue_init(struct iwl_priv *priv,
struct iwl4965_tx_queue *txq);
-extern unsigned int iwl4965_hw_get_beacon_cmd(struct iwl4965_priv *priv,
+extern unsigned int iwl4965_hw_get_beacon_cmd(struct iwl_priv *priv,
struct iwl4965_frame *frame, u8 rate);
-extern int iwl4965_hw_get_rx_read(struct iwl4965_priv *priv);
-extern void iwl4965_hw_build_tx_cmd_rate(struct iwl4965_priv *priv,
- struct iwl4965_cmd *cmd,
+extern int iwl4965_hw_get_rx_read(struct iwl_priv *priv);
+extern void iwl4965_hw_build_tx_cmd_rate(struct iwl_priv *priv,
+ struct iwl_cmd *cmd,
struct ieee80211_tx_control *ctrl,
struct ieee80211_hdr *hdr,
int sta_id, int tx_id);
-extern int iwl4965_hw_reg_send_txpower(struct iwl4965_priv *priv);
-extern int iwl4965_hw_reg_set_txpower(struct iwl4965_priv *priv, s8 power);
-extern void iwl4965_hw_rx_statistics(struct iwl4965_priv *priv,
+extern int iwl4965_hw_reg_send_txpower(struct iwl_priv *priv);
+extern int iwl4965_hw_reg_set_txpower(struct iwl_priv *priv, s8 power);
+extern void iwl4965_hw_rx_statistics(struct iwl_priv *priv,
struct iwl4965_rx_mem_buffer *rxb);
-extern void iwl4965_disable_events(struct iwl4965_priv *priv);
-extern int iwl4965_get_temperature(const struct iwl4965_priv *priv);
+extern void iwl4965_disable_events(struct iwl_priv *priv);
+extern int iwl4965_get_temperature(const struct iwl_priv *priv);
/**
* iwl4965_hw_find_station - Find station id for a given BSSID
* not yet been merged into a single common layer for managing the
* station tables.
*/
-extern u8 iwl4965_hw_find_station(struct iwl4965_priv *priv, const u8 *bssid);
+extern u8 iwl4965_hw_find_station(struct iwl_priv *priv, const u8 *bssid);
-extern int iwl4965_hw_channel_switch(struct iwl4965_priv *priv, u16 channel);
-extern int iwl4965_tx_queue_reclaim(struct iwl4965_priv *priv, int txq_id, int index);
+extern int iwl4965_hw_channel_switch(struct iwl_priv *priv, u16 channel);
+extern int iwl4965_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index);
extern int iwl4965_queue_space(const struct iwl4965_queue *q);
-struct iwl4965_priv;
+struct iwl_priv;
/*
* Forward declare iwl-4965.c functions for iwl-base.c
*/
-extern int iwl4965_eeprom_acquire_semaphore(struct iwl4965_priv *priv);
-
-extern int iwl4965_tx_queue_update_wr_ptr(struct iwl4965_priv *priv,
+extern int iwl4965_tx_queue_update_wr_ptr(struct iwl_priv *priv,
struct iwl4965_tx_queue *txq,
u16 byte_cnt);
-extern void iwl4965_add_station(struct iwl4965_priv *priv, const u8 *addr,
+extern void iwl4965_add_station(struct iwl_priv *priv, const u8 *addr,
int is_ap);
-extern void iwl4965_set_rxon_chain(struct iwl4965_priv *priv);
-extern int iwl4965_alive_notify(struct iwl4965_priv *priv);
-extern void iwl4965_update_rate_scaling(struct iwl4965_priv *priv, u8 mode);
-extern void iwl4965_chain_noise_reset(struct iwl4965_priv *priv);
-extern void iwl4965_init_sensitivity(struct iwl4965_priv *priv, u8 flags,
+extern void iwl4965_set_rxon_chain(struct iwl_priv *priv);
+extern int iwl4965_alive_notify(struct iwl_priv *priv);
+extern void iwl4965_update_rate_scaling(struct iwl_priv *priv, u8 mode);
+extern void iwl4965_chain_noise_reset(struct iwl_priv *priv);
+extern void iwl4965_init_sensitivity(struct iwl_priv *priv, u8 flags,
u8 force);
-extern int iwl4965_set_fat_chan_info(struct iwl4965_priv *priv,
- enum ieee80211_band band,
- u16 channel,
- const struct iwl4965_eeprom_channel *eeprom_ch,
- u8 fat_extension_channel);
-extern void iwl4965_rf_kill_ct_config(struct iwl4965_priv *priv);
+extern void iwl4965_rf_kill_ct_config(struct iwl_priv *priv);
+extern void iwl4965_hwrate_to_tx_control(struct iwl_priv *priv,
+ u32 rate_n_flags,
+ struct ieee80211_tx_control *control);
#ifdef CONFIG_IWL4965_HT
void iwl4965_init_ht_hw_capab(struct ieee80211_ht_info *ht_info,
enum ieee80211_band band);
-void iwl4965_set_rxon_ht(struct iwl4965_priv *priv,
+void iwl4965_set_rxon_ht(struct iwl_priv *priv,
struct iwl_ht_info *ht_info);
-void iwl4965_set_ht_add_station(struct iwl4965_priv *priv, u8 index,
+void iwl4965_set_ht_add_station(struct iwl_priv *priv, u8 index,
struct ieee80211_ht_info *sta_ht_inf);
int iwl4965_mac_ampdu_action(struct ieee80211_hw *hw,
enum ieee80211_ampdu_mlme_action action,
const u8 *addr, u16 tid, u16 *ssn);
-int iwl4965_check_empty_hw_queue(struct iwl4965_priv *priv, int sta_id,
+int iwl4965_check_empty_hw_queue(struct iwl_priv *priv, int sta_id,
u8 tid, int txq_id);
#else
static inline void iwl4965_init_ht_hw_capab(struct ieee80211_ht_info *ht_info,
#endif
-struct iwl4965_priv {
+struct iwl_priv {
/* ieee device used by generic ieee processing code */
struct ieee80211_hw *hw;
struct ieee80211_channel *ieee_channels;
struct ieee80211_rate *ieee_rates;
+ struct iwl_cfg *cfg;
/* temporary frame storage list */
struct list_head free_frames;
int alloc_rxb_skb;
bool add_radiotap;
- void (*rx_handlers[REPLY_MAX])(struct iwl4965_priv *priv,
+ void (*rx_handlers[REPLY_MAX])(struct iwl_priv *priv,
struct iwl4965_rx_mem_buffer *rxb);
struct ieee80211_supported_band bands[IEEE80211_NUM_BANDS];
/* we allocate array of iwl4965_channel_info for NIC's valid channels.
* Access via channel # using indirect index array */
- struct iwl4965_channel_info *channel_info; /* channel info array */
+ struct iwl_channel_info *channel_info; /* channel info array */
u8 channel_count; /* # of channels */
/* each calibration channel group in the EEPROM has a derived
int last_rx_rssi; /* From Rx packet statisitics */
int last_rx_noise; /* From beacon statistics */
+ /* counts mgmt, ctl, and data packets */
+ struct traffic_stats {
+ u32 cnt;
+ u64 bytes;
+ } tx_stats[3], rx_stats[3];
+
struct iwl4965_power_mgr power_data;
struct iwl4965_notif_statistics statistics;
int is_open;
u8 mac80211_registered;
- int is_abg;
u32 notif_missed_beacons;
u32 pm_state[16];
#endif
-#ifdef CONFIG_IWL4965_DEBUG
+#ifdef CONFIG_IWLWIFI_DEBUG
/* debugging info */
u32 framecnt_to_us;
atomic_t restrict_refcnt;
-#endif
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+ /* debugfs */
+ struct iwl_debugfs *dbgfs;
+#endif /* CONFIG_IWLWIFI_DEBUGFS */
+#endif /* CONFIG_IWLWIFI_DEBUG */
struct work_struct txpower_work;
#ifdef CONFIG_IWL4965_SENSITIVITY
#endif
struct work_struct statistics_work;
struct timer_list statistics_periodic;
-}; /*iwl4965_priv */
+}; /*iwl_priv */
-static inline int iwl4965_is_associated(struct iwl4965_priv *priv)
+static inline int iwl4965_is_associated(struct iwl_priv *priv)
{
return (priv->active_rxon.filter_flags & RXON_FILTER_ASSOC_MSK) ? 1 : 0;
}
-static inline int is_channel_valid(const struct iwl4965_channel_info *ch_info)
+static inline int is_channel_valid(const struct iwl_channel_info *ch_info)
{
if (ch_info == NULL)
return 0;
return (ch_info->flags & EEPROM_CHANNEL_VALID) ? 1 : 0;
}
-static inline int is_channel_narrow(const struct iwl4965_channel_info *ch_info)
+static inline int is_channel_narrow(const struct iwl_channel_info *ch_info)
{
return (ch_info->flags & EEPROM_CHANNEL_NARROW) ? 1 : 0;
}
-static inline int is_channel_radar(const struct iwl4965_channel_info *ch_info)
+static inline int is_channel_radar(const struct iwl_channel_info *ch_info)
{
return (ch_info->flags & EEPROM_CHANNEL_RADAR) ? 1 : 0;
}
-static inline u8 is_channel_a_band(const struct iwl4965_channel_info *ch_info)
+static inline u8 is_channel_a_band(const struct iwl_channel_info *ch_info)
{
return ch_info->band == IEEE80211_BAND_5GHZ;
}
-static inline u8 is_channel_bg_band(const struct iwl4965_channel_info *ch_info)
+static inline u8 is_channel_bg_band(const struct iwl_channel_info *ch_info)
{
return ch_info->band == IEEE80211_BAND_2GHZ;
}
-static inline int is_channel_passive(const struct iwl4965_channel_info *ch)
+static inline int is_channel_passive(const struct iwl_channel_info *ch)
{
return (!(ch->flags & EEPROM_CHANNEL_ACTIVE)) ? 1 : 0;
}
-static inline int is_channel_ibss(const struct iwl4965_channel_info *ch)
+static inline int is_channel_ibss(const struct iwl_channel_info *ch)
{
return ((ch->flags & EEPROM_CHANNEL_IBSS)) ? 1 : 0;
}
-extern const struct iwl4965_channel_info *iwl4965_get_channel_info(
- const struct iwl4965_priv *priv, enum ieee80211_band band, u16 channel);
+extern const struct iwl_channel_info *iwl_get_channel_info(
+ const struct iwl_priv *priv, enum ieee80211_band band, u16 channel);
-/* Requires full declaration of iwl4965_priv before including */
+/* Requires full declaration of iwl_priv before including */
#include "iwl-4965-io.h"
#endif /* __iwl4965_4965_h__ */
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