diff options
Diffstat (limited to 'drivers/net/wireless/iwlegacy/iwl-3945.h')
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl-3945.h | 308 |
1 files changed, 0 insertions, 308 deletions
diff --git a/drivers/net/wireless/iwlegacy/iwl-3945.h b/drivers/net/wireless/iwlegacy/iwl-3945.h deleted file mode 100644 index 80fcbf8bbc5b..000000000000 --- a/drivers/net/wireless/iwlegacy/iwl-3945.h +++ /dev/null @@ -1,308 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2003 - 2011 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 - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * Intel Linux Wireless <ilw@linux.intel.com> - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - *****************************************************************************/ -/* - * Please use this file (iwl-3945.h) for driver implementation definitions. - * Please use iwl-3945-commands.h for uCode API definitions. - * Please use iwl-3945-hw.h for hardware-related definitions. - */ - -#ifndef __il_3945_h__ -#define __il_3945_h__ - -#include <linux/pci.h> /* for struct pci_device_id */ -#include <linux/kernel.h> -#include <net/ieee80211_radiotap.h> - -/* Hardware specific file defines the PCI IDs table for that hardware module */ -extern const struct pci_device_id il3945_hw_card_ids[]; - -#include "iwl-csr.h" -#include "iwl-prph.h" -#include "iwl-fh.h" -#include "iwl-3945-hw.h" -#include "iwl-debug.h" -#include "iwl-power.h" -#include "iwl-dev.h" -#include "iwl-led.h" - -/* Highest firmware API version supported */ -#define IL3945_UCODE_API_MAX 2 - -/* Lowest firmware API version supported */ -#define IL3945_UCODE_API_MIN 1 - -#define IL3945_FW_PRE "iwlwifi-3945-" -#define _IL3945_MODULE_FIRMWARE(api) IL3945_FW_PRE #api ".ucode" -#define IL3945_MODULE_FIRMWARE(api) _IL3945_MODULE_FIRMWARE(api) - -/* Default noise level to report when noise measurement is not available. - * This may be because we're: - * 1) Not associated (4965, no beacon stats being sent to driver) - * 2) Scanning (noise measurement does not apply to associated channel) - * 3) Receiving CCK (3945 delivers noise info only for OFDM frames) - * Use default noise value of -127 ... this is below the range of measurable - * Rx dBm for either 3945 or 4965, so it can indicate "unmeasurable" to user. - * Also, -127 works better than 0 when averaging frames with/without - * noise info (e.g. averaging might be done in app); measured dBm values are - * always negative ... using a negative value as the default keeps all - * averages within an s8's (used in some apps) range of negative values. */ -#define IL_NOISE_MEAS_NOT_AVAILABLE (-127) - -/* Module parameters accessible from iwl-*.c */ -extern struct il_mod_params il3945_mod_params; - -struct il3945_rate_scale_data { - u64 data; - s32 success_counter; - s32 success_ratio; - s32 counter; - s32 average_tpt; - unsigned long stamp; -}; - -struct il3945_rs_sta { - spinlock_t lock; - struct il_priv *il; - s32 *expected_tpt; - unsigned long last_partial_flush; - unsigned long last_flush; - u32 flush_time; - u32 last_tx_packets; - u32 tx_packets; - u8 tgg; - u8 flush_pending; - u8 start_rate; - struct timer_list rate_scale_flush; - struct il3945_rate_scale_data win[RATE_COUNT_3945]; -#ifdef CONFIG_MAC80211_DEBUGFS - struct dentry *rs_sta_dbgfs_stats_table_file; -#endif - - /* used to be in sta_info */ - int last_txrate_idx; -}; - - -/* - * The common struct MUST be first because it is shared between - * 3945 and 4965! - */ -struct il3945_sta_priv { - struct il_station_priv_common common; - struct il3945_rs_sta rs_sta; -}; - -enum il3945_antenna { - IL_ANTENNA_DIVERSITY, - IL_ANTENNA_MAIN, - IL_ANTENNA_AUX -}; - -/* - * RTS threshold here is total size [2347] minus 4 FCS bytes - * Per spec: - * a value of 0 means RTS on all data/management packets - * a value > max MSDU size means no RTS - * else RTS for data/management frames where MPDU is larger - * than RTS value. - */ -#define DEFAULT_RTS_THRESHOLD 2347U -#define MIN_RTS_THRESHOLD 0U -#define MAX_RTS_THRESHOLD 2347U -#define MAX_MSDU_SIZE 2304U -#define MAX_MPDU_SIZE 2346U -#define DEFAULT_BEACON_INTERVAL 100U -#define DEFAULT_SHORT_RETRY_LIMIT 7U -#define DEFAULT_LONG_RETRY_LIMIT 4U - -#define IL_TX_FIFO_AC0 0 -#define IL_TX_FIFO_AC1 1 -#define IL_TX_FIFO_AC2 2 -#define IL_TX_FIFO_AC3 3 -#define IL_TX_FIFO_HCCA_1 5 -#define IL_TX_FIFO_HCCA_2 6 -#define IL_TX_FIFO_NONE 7 - -#define IEEE80211_DATA_LEN 2304 -#define IEEE80211_4ADDR_LEN 30 -#define IEEE80211_HLEN (IEEE80211_4ADDR_LEN) -#define IEEE80211_FRAME_LEN (IEEE80211_DATA_LEN + IEEE80211_HLEN) - -struct il3945_frame { - union { - struct ieee80211_hdr frame; - struct il3945_tx_beacon_cmd beacon; - u8 raw[IEEE80211_FRAME_LEN]; - u8 cmd[360]; - } u; - struct list_head list; -}; - -#define SEQ_TO_SN(seq) (((seq) & IEEE80211_SCTL_SEQ) >> 4) -#define SN_TO_SEQ(ssn) (((ssn) << 4) & IEEE80211_SCTL_SEQ) -#define MAX_SN ((IEEE80211_SCTL_SEQ) >> 4) - -#define SUP_RATE_11A_MAX_NUM_CHANNELS 8 -#define SUP_RATE_11B_MAX_NUM_CHANNELS 4 -#define SUP_RATE_11G_MAX_NUM_CHANNELS 12 - -#define IL_SUPPORTED_RATES_IE_LEN 8 - -#define SCAN_INTERVAL 100 - -#define MAX_TID_COUNT 9 - -#define IL_INVALID_RATE 0xFF -#define IL_INVALID_VALUE -1 - -#define STA_PS_STATUS_WAKE 0 -#define STA_PS_STATUS_SLEEP 1 - -struct il3945_ibss_seq { - u8 mac[ETH_ALEN]; - u16 seq_num; - u16 frag_num; - unsigned long packet_time; - struct list_head list; -}; - -#define IL_RX_HDR(x) ((struct il3945_rx_frame_hdr *)(\ - x->u.rx_frame.stats.payload + \ - x->u.rx_frame.stats.phy_count)) -#define IL_RX_END(x) ((struct il3945_rx_frame_end *)(\ - IL_RX_HDR(x)->payload + \ - le16_to_cpu(IL_RX_HDR(x)->len))) -#define IL_RX_STATS(x) (&x->u.rx_frame.stats) -#define IL_RX_DATA(x) (IL_RX_HDR(x)->payload) - - -/****************************************************************************** - * - * Functions implemented in iwl3945-base.c which are forward declared here - * for use by iwl-*.c - * - *****************************************************************************/ -extern int il3945_calc_db_from_ratio(int sig_ratio); -extern void il3945_rx_replenish(void *data); -extern void il3945_rx_queue_reset(struct il_priv *il, struct il_rx_queue *rxq); -extern unsigned int il3945_fill_beacon_frame(struct il_priv *il, - struct ieee80211_hdr *hdr, int left); -extern int il3945_dump_nic_event_log(struct il_priv *il, bool full_log, - char **buf, bool display); -extern void il3945_dump_nic_error_log(struct il_priv *il); - -/****************************************************************************** - * - * Functions implemented in iwl-[34]*.c which are forward declared here - * for use by iwl3945-base.c - * - * NOTE: The implementation of these functions are hardware specific - * which is why they are in the hardware specific files (vs. iwl-base.c) - * - * Naming convention -- - * il3945_ <-- Its part of iwlwifi (should be changed to il3945_) - * il3945_hw_ <-- Hardware specific (implemented in iwl-XXXX.c by all HW) - * iwlXXXX_ <-- Hardware specific (implemented in iwl-XXXX.c for XXXX) - * il3945_bg_ <-- Called from work queue context - * il3945_mac_ <-- mac80211 callback - * - ****************************************************************************/ -extern void il3945_hw_rx_handler_setup(struct il_priv *il); -extern void il3945_hw_setup_deferred_work(struct il_priv *il); -extern void il3945_hw_cancel_deferred_work(struct il_priv *il); -extern int il3945_hw_rxq_stop(struct il_priv *il); -extern int il3945_hw_set_hw_params(struct il_priv *il); -extern int il3945_hw_nic_init(struct il_priv *il); -extern int il3945_hw_nic_stop_master(struct il_priv *il); -extern void il3945_hw_txq_ctx_free(struct il_priv *il); -extern void il3945_hw_txq_ctx_stop(struct il_priv *il); -extern int il3945_hw_nic_reset(struct il_priv *il); -extern int il3945_hw_txq_attach_buf_to_tfd(struct il_priv *il, - struct il_tx_queue *txq, - dma_addr_t addr, u16 len, - u8 reset, u8 pad); -extern void il3945_hw_txq_free_tfd(struct il_priv *il, - struct il_tx_queue *txq); -extern int il3945_hw_get_temperature(struct il_priv *il); -extern int il3945_hw_tx_queue_init(struct il_priv *il, - struct il_tx_queue *txq); -extern unsigned int il3945_hw_get_beacon_cmd(struct il_priv *il, - struct il3945_frame *frame, u8 rate); -void il3945_hw_build_tx_cmd_rate(struct il_priv *il, - struct il_device_cmd *cmd, - struct ieee80211_tx_info *info, - struct ieee80211_hdr *hdr, - int sta_id, int tx_id); -extern int il3945_hw_reg_send_txpower(struct il_priv *il); -extern int il3945_hw_reg_set_txpower(struct il_priv *il, s8 power); -extern void il3945_hw_rx_stats(struct il_priv *il, - struct il_rx_buf *rxb); -void il3945_reply_stats(struct il_priv *il, - struct il_rx_buf *rxb); -extern void il3945_disable_events(struct il_priv *il); -extern int il4965_get_temperature(const struct il_priv *il); -extern void il3945_post_associate(struct il_priv *il); -extern void il3945_config_ap(struct il_priv *il); - -extern int il3945_commit_rxon(struct il_priv *il, - struct il_rxon_context *ctx); - -/** - * il3945_hw_find_station - Find station id for a given BSSID - * @bssid: MAC address of station ID to find - * - * NOTE: This should not be hardware specific but the code has - * not yet been merged into a single common layer for managing the - * station tables. - */ -extern u8 il3945_hw_find_station(struct il_priv *il, const u8 *bssid); - -extern struct ieee80211_ops il3945_hw_ops; - -/* - * Forward declare iwl-3945.c functions for iwl3945-base.c - */ -extern __le32 il3945_get_antenna_flags(const struct il_priv *il); -extern int il3945_init_hw_rate_table(struct il_priv *il); -extern void il3945_reg_txpower_periodic(struct il_priv *il); -extern int il3945_txpower_set_from_eeprom(struct il_priv *il); - -extern const struct il_channel_info *il3945_get_channel_info( - const struct il_priv *il, enum ieee80211_band band, u16 channel); - -extern int il3945_rs_next_rate(struct il_priv *il, int rate); - -/* scanning */ -int il3945_request_scan(struct il_priv *il, struct ieee80211_vif *vif); -void il3945_post_scan(struct il_priv *il); - -/* rates */ -extern const struct il3945_rate_info il3945_rates[RATE_COUNT_3945]; - -/* Requires full declaration of il_priv before including */ -#include "iwl-io.h" - -#endif |