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iwlagn: clean up some 3945/4965 remnants 

When the driver was split, a bunch of definitions
for the 3945 and 4965 devices stayed around, but
they're now useless so remove (some of) them.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg 2011-04-05 09:41:49 -07:00 committed by John W. Linville
parent 68e022dfeb
commit 3240cab3dd
9 changed files with 59 additions and 990 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
drivers/net/wireless/iwlwifi/iwl-agn-rs.h
View File

@ -41,20 +41,6 @@ struct iwl_rate_info {
u8 next_rs_tgg; /* next rate used in TGG rs algo */
};
struct iwl3945_rate_info {
u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */
u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */
u8 prev_ieee; /* previous rate in IEEE speeds */
u8 next_ieee; /* next rate in IEEE speeds */
u8 prev_rs; /* previous rate used in rs algo */
u8 next_rs; /* next rate used in rs algo */
u8 prev_rs_tgg; /* previous rate used in TGG rs algo */
u8 next_rs_tgg; /* next rate used in TGG rs algo */
u8 table_rs_index; /* index in rate scale table cmd */
u8 prev_table_rs; /* prev in rate table cmd */
};
/*
* These serve as indexes into
* struct iwl_rate_info iwl_rates[IWL_RATE_COUNT];
@ -75,7 +61,6 @@ enum {
IWL_RATE_60M_INDEX,
IWL_RATE_COUNT, /*FIXME:RS:change to IWL_RATE_INDEX_COUNT,*/
IWL_RATE_COUNT_LEGACY = IWL_RATE_COUNT - 1, /* Excluding 60M */
IWL_RATE_COUNT_3945 = IWL_RATE_COUNT - 1,
IWL_RATE_INVM_INDEX = IWL_RATE_COUNT,
IWL_RATE_INVALID = IWL_RATE_COUNT,
};
@ -213,7 +198,6 @@ enum {
IWL_CCK_BASIC_RATES_MASK)
#define IWL_RATES_MASK ((1 << IWL_RATE_COUNT) - 1)
#define IWL_RATES_MASK_3945 ((1 << IWL_RATE_COUNT_3945) - 1)
#define IWL_INVALID_VALUE -1
@ -453,19 +437,9 @@ static inline u8 first_antenna(u8 mask)
}
/**
* iwl3945_rate_scale_init - Initialize the rate scale table based on assoc info
*
* The specific throughput table used is based on the type of network
* the associated with, including A, B, G, and G w/ TGG protection
*/
extern void iwl3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id);
/* Initialize station's rate scaling information after adding station */
extern void iwl_rs_rate_init(struct iwl_priv *priv,
struct ieee80211_sta *sta, u8 sta_id);
extern void iwl3945_rs_rate_init(struct iwl_priv *priv,
struct ieee80211_sta *sta, u8 sta_id);
/**
* iwl_rate_control_register - Register the rate control algorithm callbacks
@ -478,7 +452,6 @@ extern void iwl3945_rs_rate_init(struct iwl_priv *priv,
*
*/
extern int iwlagn_rate_control_register(void);
extern int iwl3945_rate_control_register(void);
/**
* iwl_rate_control_unregister - Unregister the rate control callbacks
@ -487,6 +460,5 @@ extern int iwl3945_rate_control_register(void);
* the driver is unloaded.
*/
extern void iwlagn_rate_control_unregister(void);
extern void iwl3945_rate_control_unregister(void);
#endif /* __iwl_agn__rs__ */

2
drivers/net/wireless/iwlwifi/iwl-agn-sta.c
View File

@ -474,7 +474,7 @@ int iwl_remove_dynamic_key(struct iwl_priv *priv,
memset(&priv->stations[sta_id].keyinfo, 0,
sizeof(struct iwl_hw_key));
memset(&priv->stations[sta_id].sta.key, 0,
sizeof(struct iwl4965_keyinfo));
sizeof(struct iwl_keyinfo));
priv->stations[sta_id].sta.key.key_flags =
STA_KEY_FLG_NO_ENC | STA_KEY_FLG_INVALID;
priv->stations[sta_id].sta.key.key_offset = WEP_INVALID_OFFSET;

2
drivers/net/wireless/iwlwifi/iwl-agn.h
View File

@ -66,7 +66,6 @@
#include "iwl-dev.h"
/* configuration for the _agn devices */
extern struct iwl_cfg iwl4965_agn_cfg;
extern struct iwl_cfg iwl5300_agn_cfg;
extern struct iwl_cfg iwl5100_agn_cfg;
extern struct iwl_cfg iwl5350_agn_cfg;
@ -114,7 +113,6 @@ extern struct iwl_hcmd_ops iwlagn_bt_hcmd;
extern struct iwl_hcmd_utils_ops iwlagn_hcmd_utils;
extern struct ieee80211_ops iwlagn_hw_ops;
extern struct ieee80211_ops iwl4965_hw_ops;
int iwl_reset_ict(struct iwl_priv *priv);
void iwl_disable_ict(struct iwl_priv *priv);

591
drivers/net/wireless/iwlwifi/iwl-commands.h
View File

@ -103,9 +103,7 @@ enum {
REPLY_WEPKEY = 0x20,
/* RX, TX, LEDs */
REPLY_3945_RX = 0x1b, /* 3945 only */
REPLY_TX = 0x1c,
REPLY_RATE_SCALE = 0x47, /* 3945 only */
REPLY_LEDS_CMD = 0x48,
REPLY_TX_LINK_QUALITY_CMD = 0x4e, /* for 4965 and up */
@ -229,7 +227,7 @@ struct iwl_cmd_header {
* There is one exception: uCode sets bit 15 when it originates
* the response/notification, i.e. when the response/notification
* is not a direct response to a command sent by the driver. For
* example, uCode issues REPLY_3945_RX when it sends a received frame
* example, uCode issues REPLY_RX when it sends a received frame
* to the driver; it is not a direct response to any driver command.
*
* The Linux driver uses the following format:
@ -248,36 +246,6 @@ struct iwl_cmd_header {
} __packed;
/**
* struct iwl3945_tx_power
*
* Used in REPLY_TX_PWR_TABLE_CMD, REPLY_SCAN_CMD, REPLY_CHANNEL_SWITCH
*
* Each entry contains two values:
* 1) DSP gain (or sometimes called DSP attenuation). This is a fine-grained
* linear value that multiplies the output of the digital signal processor,
* before being sent to the analog radio.
* 2) Radio gain. This sets the analog gain of the radio Tx path.
* It is a coarser setting, and behaves in a logarithmic (dB) fashion.
*
* Driver obtains values from struct iwl3945_tx_power power_gain_table[][].
*/
struct iwl3945_tx_power {
u8 tx_gain; /* gain for analog radio */
u8 dsp_atten; /* gain for DSP */
} __packed;
/**
* struct iwl3945_power_per_rate
*
* Used in REPLY_TX_PWR_TABLE_CMD, REPLY_CHANNEL_SWITCH
*/
struct iwl3945_power_per_rate {
u8 rate; /* plcp */
struct iwl3945_tx_power tpc;
u8 reserved;
} __packed;
/**
* iwlagn rate_n_flags bit fields
*
@ -376,30 +344,6 @@ struct iwl3945_power_per_rate {
#define IWL_PWR_NUM_HT_OFDM_ENTRIES 24
#define IWL_PWR_CCK_ENTRIES 2
/**
* union iwl4965_tx_power_dual_stream
*
* Host format used for REPLY_TX_PWR_TABLE_CMD, REPLY_CHANNEL_SWITCH
* Use __le32 version (struct tx_power_dual_stream) when building command.
*
* Driver provides radio gain and DSP attenuation settings to device in pairs,
* one value for each transmitter chain. The first value is for transmitter A,
* second for transmitter B.
*
* For SISO bit rates, both values in a pair should be identical.
* For MIMO rates, one value may be different from the other,
* in order to balance the Tx output between the two transmitters.
*
* See more details in doc for TXPOWER in iwl-4965-hw.h.
*/
union iwl4965_tx_power_dual_stream {
struct {
u8 radio_tx_gain[2];
u8 dsp_predis_atten[2];
} s;
u32 dw;
};
/**
* struct tx_power_dual_stream
*
@ -411,15 +355,6 @@ struct tx_power_dual_stream {
__le32 dw;
} __packed;
/**
* struct iwl4965_tx_power_db
*
* Entire table within REPLY_TX_PWR_TABLE_CMD, REPLY_CHANNEL_SWITCH
*/
struct iwl4965_tx_power_db {
struct tx_power_dual_stream power_tbl[POWER_TABLE_NUM_ENTRIES];
} __packed;
/**
* Command REPLY_TX_POWER_DBM_CMD = 0x98
* struct iwlagn_tx_power_dbm_cmd
@ -724,46 +659,6 @@ enum {
* regardless of whether RXON_FILTER_ASSOC_MSK is set.
*/
struct iwl3945_rxon_cmd {
u8 node_addr[6];
__le16 reserved1;
u8 bssid_addr[6];
__le16 reserved2;
u8 wlap_bssid_addr[6];
__le16 reserved3;
u8 dev_type;
u8 air_propagation;
__le16 reserved4;
u8 ofdm_basic_rates;
u8 cck_basic_rates;
__le16 assoc_id;
__le32 flags;
__le32 filter_flags;
__le16 channel;
__le16 reserved5;
} __packed;
struct iwl4965_rxon_cmd {
u8 node_addr[6];
__le16 reserved1;
u8 bssid_addr[6];
__le16 reserved2;
u8 wlap_bssid_addr[6];
__le16 reserved3;
u8 dev_type;
u8 air_propagation;
__le16 rx_chain;
u8 ofdm_basic_rates;
u8 cck_basic_rates;
__le16 assoc_id;
__le32 flags;
__le32 filter_flags;
__le16 channel;
u8 ofdm_ht_single_stream_basic_rates;
u8 ofdm_ht_dual_stream_basic_rates;
} __packed;
/* 5000 HW just extend this command */
struct iwl_rxon_cmd {
u8 node_addr[6];
__le16 reserved1;
@ -791,25 +686,6 @@ struct iwl_rxon_cmd {
/*
* REPLY_RXON_ASSOC = 0x11 (command, has simple generic response)
*/
struct iwl3945_rxon_assoc_cmd {
__le32 flags;
__le32 filter_flags;
u8 ofdm_basic_rates;
u8 cck_basic_rates;
__le16 reserved;
} __packed;
struct iwl4965_rxon_assoc_cmd {
__le32 flags;
__le32 filter_flags;
u8 ofdm_basic_rates;
u8 cck_basic_rates;
u8 ofdm_ht_single_stream_basic_rates;
u8 ofdm_ht_dual_stream_basic_rates;
__le16 rx_chain_select_flags;
__le16 reserved;
} __packed;
struct iwl5000_rxon_assoc_cmd {
__le32 flags;
__le32 filter_flags;
@ -845,26 +721,6 @@ struct iwl_rxon_time_cmd {
/*
* REPLY_CHANNEL_SWITCH = 0x72 (command, has simple generic response)
*/
struct iwl3945_channel_switch_cmd {
u8 band;
u8 expect_beacon;
__le16 channel;
__le32 rxon_flags;
__le32 rxon_filter_flags;
__le32 switch_time;
struct iwl3945_power_per_rate power[IWL_MAX_RATES];
} __packed;
struct iwl4965_channel_switch_cmd {
u8 band;
u8 expect_beacon;
__le16 channel;
__le32 rxon_flags;
__le32 rxon_filter_flags;
__le32 switch_time;
struct iwl4965_tx_power_db tx_power;
} __packed;
/**
* struct iwl5000_channel_switch_cmd
* @band: 0- 5.2GHz, 1- 2.4GHz
@ -978,15 +834,10 @@ struct iwl_qosparam_cmd {
#define IWL_AP_ID 0
#define IWL_AP_ID_PAN 1
#define IWL_STA_ID 2
#define IWL3945_BROADCAST_ID 24
#define IWL3945_STATION_COUNT 25
#define IWL4965_BROADCAST_ID 31
#define IWL4965_STATION_COUNT 32
#define IWLAGN_PAN_BCAST_ID 14
#define IWLAGN_BROADCAST_ID 15
#define IWLAGN_STATION_COUNT 16
#define IWL_STATION_COUNT 32 /* MAX(3945,4965)*/
#define IWL_INVALID_STATION 255
#define STA_FLG_TX_RATE_MSK cpu_to_le32(1 << 2)
@ -1034,16 +885,6 @@ struct iwl_qosparam_cmd {
* combined with Traffic ID (QOS priority), in format used by Tx Scheduler */
#define BUILD_RAxTID(sta_id, tid) (((sta_id) << 4) + (tid))
struct iwl4965_keyinfo {
__le16 key_flags;
u8 tkip_rx_tsc_byte2; /* TSC[2] for key mix ph1 detection */
u8 reserved1;
__le16 tkip_rx_ttak[5]; /* 10-byte unicast TKIP TTAK */
u8 key_offset;
u8 reserved2;
u8 key[16]; /* 16-byte unicast decryption key */
} __packed;
/* agn */
struct iwl_keyinfo {
__le16 key_flags;
@ -1085,7 +926,6 @@ struct sta_id_modify {
* with info on security keys, aggregation parameters, and Tx rates for
* initial Tx attempt and any retries (agn devices uses
* REPLY_TX_LINK_QUALITY_CMD,
* 3945 uses REPLY_RATE_SCALE to set up rate tables).
*
* REPLY_ADD_STA sets up the table entry for one station, either creating
* a new entry, or modifying a pre-existing one.
@ -1105,72 +945,6 @@ struct sta_id_modify {
* entries for all STAs in network, starting with index IWL_STA_ID.
*/
struct iwl3945_addsta_cmd {
u8 mode; /* 1: modify existing, 0: add new station */
u8 reserved[3];
struct sta_id_modify sta;
struct iwl4965_keyinfo key;
__le32 station_flags; /* STA_FLG_* */
__le32 station_flags_msk; /* STA_FLG_* */
/* bit field to disable (1) or enable (0) Tx for Traffic ID (TID)
* corresponding to bit (e.g. bit 5 controls TID 5).
* Set modify_mask bit STA_MODIFY_TID_DISABLE_TX to use this field. */
__le16 tid_disable_tx;
__le16 rate_n_flags;
/* TID for which to add block-ack support.
* Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */
u8 add_immediate_ba_tid;
/* TID for which to remove block-ack support.
* Set modify_mask bit STA_MODIFY_DELBA_TID_MSK to use this field. */
u8 remove_immediate_ba_tid;
/* Starting Sequence Number for added block-ack support.
* Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */
__le16 add_immediate_ba_ssn;
} __packed;
struct iwl4965_addsta_cmd {
u8 mode; /* 1: modify existing, 0: add new station */
u8 reserved[3];
struct sta_id_modify sta;
struct iwl4965_keyinfo key;
__le32 station_flags; /* STA_FLG_* */
__le32 station_flags_msk; /* STA_FLG_* */
/* bit field to disable (1) or enable (0) Tx for Traffic ID (TID)
* corresponding to bit (e.g. bit 5 controls TID 5).
* Set modify_mask bit STA_MODIFY_TID_DISABLE_TX to use this field. */
__le16 tid_disable_tx;
__le16 reserved1;
/* TID for which to add block-ack support.
* Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */
u8 add_immediate_ba_tid;
/* TID for which to remove block-ack support.
* Set modify_mask bit STA_MODIFY_DELBA_TID_MSK to use this field. */
u8 remove_immediate_ba_tid;
/* Starting Sequence Number for added block-ack support.
* Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */
__le16 add_immediate_ba_ssn;
/*
* Number of packets OK to transmit to station even though
* it is asleep -- used to synchronise PS-poll and u-APSD
* responses while ucode keeps track of STA sleep state.
*/
__le16 sleep_tx_count;
__le16 reserved2;
} __packed;
/* agn */
struct iwl_addsta_cmd {
u8 mode; /* 1: modify existing, 0: add new station */
u8 reserved[3];
@ -1339,62 +1113,6 @@ struct iwl_wep_cmd {
#define RX_MPDU_RES_STATUS_DEC_DONE_MSK (0x800)
struct iwl3945_rx_frame_stats {
u8 phy_count;
u8 id;
u8 rssi;
u8 agc;
__le16 sig_avg;
__le16 noise_diff;
u8 payload[0];
} __packed;
struct iwl3945_rx_frame_hdr {
__le16 channel;
__le16 phy_flags;
u8 reserved1;
u8 rate;
__le16 len;
u8 payload[0];
} __packed;
struct iwl3945_rx_frame_end {
__le32 status;
__le64 timestamp;
__le32 beacon_timestamp;
} __packed;
/*
* REPLY_3945_RX = 0x1b (response only, not a command)
*
* NOTE: DO NOT dereference from casts to this structure
* It is provided only for calculating minimum data set size.
* The actual offsets of the hdr and end are dynamic based on
* stats.phy_count
*/
struct iwl3945_rx_frame {
struct iwl3945_rx_frame_stats stats;
struct iwl3945_rx_frame_hdr hdr;
struct iwl3945_rx_frame_end end;
} __packed;
#define IWL39_RX_FRAME_SIZE (4 + sizeof(struct iwl3945_rx_frame))
/* Fixed (non-configurable) rx data from phy */
#define IWL49_RX_RES_PHY_CNT 14
#define IWL49_RX_PHY_FLAGS_ANTENNAE_OFFSET (4)
#define IWL49_RX_PHY_FLAGS_ANTENNAE_MASK (0x70)
#define IWL49_AGC_DB_MASK (0x3f80) /* MASK(7,13) */
#define IWL49_AGC_DB_POS (7)
struct iwl4965_rx_non_cfg_phy {
__le16 ant_selection; /* ant A bit 4, ant B bit 5, ant C bit 6 */
__le16 agc_info; /* agc code 0:6, agc dB 7:13, reserved 14:15 */
u8 rssi_info[6]; /* we use even entries, 0/2/4 for A/B/C rssi */
u8 pad[0];
} __packed;
#define IWLAGN_RX_RES_PHY_CNT 8
#define IWLAGN_RX_RES_AGC_IDX 1
#define IWLAGN_RX_RES_RSSI_AB_IDX 2
@ -1578,80 +1296,6 @@ struct iwl_rx_mpdu_res_start {
* REPLY_TX = 0x1c (command)
*/
struct iwl3945_tx_cmd {
/*
* MPDU byte count:
* MAC header (24/26/30/32 bytes) + 2 bytes pad if 26/30 header size,
* + 8 byte IV for CCM or TKIP (not used for WEP)
* + Data payload
* + 8-byte MIC (not used for CCM/WEP)
* NOTE: Does not include Tx command bytes, post-MAC pad bytes,
* MIC (CCM) 8 bytes, ICV (WEP/TKIP/CKIP) 4 bytes, CRC 4 bytes.i
* Range: 14-2342 bytes.
*/
__le16 len;
/*
* MPDU or MSDU byte count for next frame.
* Used for fragmentation and bursting, but not 11n aggregation.
* Same as "len", but for next frame. Set to 0 if not applicable.
*/
__le16 next_frame_len;
__le32 tx_flags; /* TX_CMD_FLG_* */
u8 rate;
/* Index of recipient station in uCode's station table */
u8 sta_id;
u8 tid_tspec;
u8 sec_ctl;
u8 key[16];
union {
u8 byte[8];
__le16 word[4];
__le32 dw[2];
} tkip_mic;
__le32 next_frame_info;
union {
__le32 life_time;
__le32 attempt;
} stop_time;
u8 supp_rates[2];
u8 rts_retry_limit; /*byte 50 */
u8 data_retry_limit; /*byte 51 */
union {
__le16 pm_frame_timeout;
__le16 attempt_duration;
} timeout;
/*
* Duration of EDCA burst Tx Opportunity, in 32-usec units.
* Set this if txop time is not specified by HCCA protocol (e.g. by AP).
*/
__le16 driver_txop;
/*
* MAC header goes here, followed by 2 bytes padding if MAC header
* length is 26 or 30 bytes, followed by payload data
*/
u8 payload[0];
struct ieee80211_hdr hdr[0];
} __packed;
/*
* REPLY_TX = 0x1c (response)
*/
struct iwl3945_tx_resp {
u8 failure_rts;
u8 failure_frame;
u8 bt_kill_count;
u8 rate;
__le32 wireless_media_time;
__le32 status; /* TX status */
} __packed;
/*
* 4965 uCode updates these Tx attempt count values in host DRAM.
* Used for managing Tx retries when expecting block-acks.
@ -1742,54 +1386,6 @@ struct iwl_tx_cmd {
struct ieee80211_hdr hdr[0];
} __packed;
/* TX command response is sent after *3945* transmission attempts.
*
* NOTES:
*
* TX_STATUS_FAIL_NEXT_FRAG
*
* If the fragment flag in the MAC header for the frame being transmitted
* is set and there is insufficient time to transmit the next frame, the
* TX status will be returned with 'TX_STATUS_FAIL_NEXT_FRAG'.
*
* TX_STATUS_FIFO_UNDERRUN
*
* Indicates the host did not provide bytes to the FIFO fast enough while
* a TX was in progress.
*
* TX_STATUS_FAIL_MGMNT_ABORT
*
* This status is only possible if the ABORT ON MGMT RX parameter was
* set to true with the TX command.
*
* If the MSB of the status parameter is set then an abort sequence is
* required. This sequence consists of the host activating the TX Abort
* control line, and then waiting for the TX Abort command response. This
* indicates that a the device is no longer in a transmit state, and that the
* command FIFO has been cleared. The host must then deactivate the TX Abort
* control line. Receiving is still allowed in this case.
*/
enum {
TX_3945_STATUS_SUCCESS = 0x01,
TX_3945_STATUS_DIRECT_DONE = 0x02,
TX_3945_STATUS_FAIL_SHORT_LIMIT = 0x82,
TX_3945_STATUS_FAIL_LONG_LIMIT = 0x83,
TX_3945_STATUS_FAIL_FIFO_UNDERRUN = 0x84,
TX_3945_STATUS_FAIL_MGMNT_ABORT = 0x85,
TX_3945_STATUS_FAIL_NEXT_FRAG = 0x86,
TX_3945_STATUS_FAIL_LIFE_EXPIRE = 0x87,
TX_3945_STATUS_FAIL_DEST_PS = 0x88,
TX_3945_STATUS_FAIL_ABORTED = 0x89,
TX_3945_STATUS_FAIL_BT_RETRY = 0x8a,
TX_3945_STATUS_FAIL_STA_INVALID = 0x8b,
TX_3945_STATUS_FAIL_FRAG_DROPPED = 0x8c,
TX_3945_STATUS_FAIL_TID_DISABLE = 0x8d,
TX_3945_STATUS_FAIL_FRAME_FLUSHED = 0x8e,
TX_3945_STATUS_FAIL_INSUFFICIENT_CF_POLL = 0x8f,
TX_3945_STATUS_FAIL_TX_LOCKED = 0x90,
TX_3945_STATUS_FAIL_NO_BEACON_ON_RADAR = 0x91,
};
/*
* TX command response is sent after *agn* transmission attempts.
*
@ -1907,43 +1503,6 @@ struct agg_tx_status {
__le16 sequence;
} __packed;
struct iwl4965_tx_resp {
u8 frame_count; /* 1 no aggregation, >1 aggregation */
u8 bt_kill_count; /* # blocked by bluetooth (unused for agg) */
u8 failure_rts; /* # failures due to unsuccessful RTS */
u8 failure_frame; /* # failures due to no ACK (unused for agg) */
/* For non-agg: Rate at which frame was successful.
* For agg: Rate at which all frames were transmitted. */
__le32 rate_n_flags; /* RATE_MCS_* */
/* For non-agg: RTS + CTS + frame tx attempts time + ACK.
* For agg: RTS + CTS + aggregation tx time + block-ack time. */
__le16 wireless_media_time; /* uSecs */
__le16 reserved;
__le32 pa_power1; /* RF power amplifier measurement (not used) */
__le32 pa_power2;
/*
* For non-agg: frame status TX_STATUS_*
* For agg: status of 1st frame, AGG_TX_STATE_*; other frame status
* fields follow this one, up to frame_count.
* Bit fields:
* 11- 0: AGG_TX_STATE_* status code
* 15-12: Retry count for 1st frame in aggregation (retries
* occur if tx failed for this frame when it was a
* member of a previous aggregation block). If rate
* scaling is used, retry count indicates the rate
* table entry used for all frames in the new agg.
* 31-16: Sequence # for this frame's Tx cmd (not SSN!)
*/
union {
__le32 status;
struct agg_tx_status agg_status[0]; /* for each agg frame */
} u;
} __packed;
/*
* definitions for initial rate index field
* bits [3:0] initial rate index
@ -2032,52 +1591,8 @@ struct iwl_compressed_ba_resp {
/*
* REPLY_TX_PWR_TABLE_CMD = 0x97 (command, has simple generic response)
*
* See details under "TXPOWER" in iwl-4965-hw.h.
*/
struct iwl3945_txpowertable_cmd {
u8 band; /* 0: 5 GHz, 1: 2.4 GHz */
u8 reserved;
__le16 channel;
struct iwl3945_power_per_rate power[IWL_MAX_RATES];
} __packed;
struct iwl4965_txpowertable_cmd {
u8 band; /* 0: 5 GHz, 1: 2.4 GHz */
u8 reserved;
__le16 channel;
struct iwl4965_tx_power_db tx_power;
} __packed;
/**
* struct iwl3945_rate_scaling_cmd - Rate Scaling Command & Response
*
* REPLY_RATE_SCALE = 0x47 (command, has simple generic response)
*
* NOTE: The table of rates passed to the uCode via the
* RATE_SCALE command sets up the corresponding order of
* rates used for all related commands, including rate
* masks, etc.
*
* For example, if you set 9MB (PLCP 0x0f) as the first
* rate in the rate table, the bit mask for that rate
* when passed through ofdm_basic_rates on the REPLY_RXON
* command would be bit 0 (1 << 0)
*/
struct iwl3945_rate_scaling_info {
__le16 rate_n_flags;
u8 try_cnt;
u8 next_rate_index;
} __packed;
struct iwl3945_rate_scaling_cmd {
u8 table_id;
u8 reserved[3];
struct iwl3945_rate_scaling_info table[IWL_MAX_RATES];
} __packed;
/*RS_NEW_API: only TLC_RTS remains and moved to bit 0 */
#define LINK_QUAL_FLAGS_SET_STA_TLC_RTS_MSK (1 << 0)
@ -2698,14 +2213,6 @@ struct iwl_spectrum_notification {
#define IWL_POWER_BT_SCO_ENA cpu_to_le16(BIT(8))
#define IWL_POWER_ADVANCE_PM_ENA_MSK cpu_to_le16(BIT(9))
struct iwl3945_powertable_cmd {
__le16 flags;
u8 reserved[2];
__le32 rx_data_timeout;
__le32 tx_data_timeout;
__le32 sleep_interval[IWL_POWER_VEC_SIZE];
} __packed;
struct iwl_powertable_cmd {
__le16 flags;
u8 keep_alive_seconds; /* 3945 reserved */
@ -2808,25 +2315,6 @@ struct iwl_ct_kill_throttling_config {
* active_dwell < max_out_time
*/
/* FIXME: rename to AP1, remove tpc */
struct iwl3945_scan_channel {
/*
* type is defined as:
* 0:0 1 = active, 0 = passive
* 1:4 SSID direct bit map; if a bit is set, then corresponding
* SSID IE is transmitted in probe request.
* 5:7 reserved
*/
u8 type;
u8 channel; /* band is selected by iwl3945_scan_cmd "flags" field */
struct iwl3945_tx_power tpc;
__le16 active_dwell; /* in 1024-uSec TU (time units), typ 5-50 */
__le16 passive_dwell; /* in 1024-uSec TU (time units), typ 20-500 */
} __packed;
/* set number of direct probes u8 type */
#define IWL39_SCAN_PROBE_MASK(n) ((BIT(n) | (BIT(n) - BIT(1))))
struct iwl_scan_channel {
/*
* type is defined as:
@ -2922,50 +2410,6 @@ struct iwl_ssid_ie {
* struct iwl_scan_channel.
*/
struct iwl3945_scan_cmd {
__le16 len;
u8 reserved0;
u8 channel_count; /* # channels in channel list */
__le16 quiet_time; /* dwell only this # millisecs on quiet channel
* (only for active scan) */
__le16 quiet_plcp_th; /* quiet chnl is < this # pkts (typ. 1) */
__le16 good_CRC_th; /* passive -> active promotion threshold */
__le16 reserved1;
__le32 max_out_time; /* max usec to be away from associated (service)
* channel */
__le32 suspend_time; /* pause scan this long (in "extended beacon
* format") when returning to service channel:
* 3945; 31:24 # beacons, 19:0 additional usec,
* 4965; 31:22 # beacons, 21:0 additional usec.
*/
__le32 flags; /* RXON_FLG_* */
__le32 filter_flags; /* RXON_FILTER_* */
/* For active scans (set to all-0s for passive scans).
* Does not include payload. Must specify Tx rate; no rate scaling. */
struct iwl3945_tx_cmd tx_cmd;
/* For directed active scans (set to all-0s otherwise) */
struct iwl_ssid_ie direct_scan[PROBE_OPTION_MAX_3945];
/*
* Probe request frame, followed by channel list.
*
* Size of probe request frame is specified by byte count in tx_cmd.
* Channel list follows immediately after probe request frame.
* Number of channels in list is specified by channel_count.
* Each channel in list is of type:
*
* struct iwl3945_scan_channel channels[0];
*
* NOTE: Only one band of channels can be scanned per pass. You
* must not mix 2.4GHz channels and 5.2GHz channels, and you must wait
* for one scan to complete (i.e. receive SCAN_COMPLETE_NOTIFICATION)
* before requesting another scan.
*/
u8 data[0];
} __packed;
enum iwl_scan_flags {
/* BIT(0) currently unused */
IWL_SCAN_FLAGS_ACTION_FRAME_TX = BIT(1),
@ -3092,20 +2536,6 @@ enum iwl_ibss_manager {
* BEACON_NOTIFICATION = 0x90 (notification only, not a command)
*/
struct iwl3945_beacon_notif {
struct iwl3945_tx_resp beacon_notify_hdr;
__le32 low_tsf;
__le32 high_tsf;
__le32 ibss_mgr_status;
} __packed;
struct iwl4965_beacon_notif {
struct iwl4965_tx_resp beacon_notify_hdr;
__le32 low_tsf;
__le32 high_tsf;
__le32 ibss_mgr_status;
} __packed;
struct iwlagn_beacon_notif {
struct iwlagn_tx_resp beacon_notify_hdr;
__le32 low_tsf;
@ -3117,14 +2547,6 @@ struct iwlagn_beacon_notif {
* REPLY_TX_BEACON = 0x91 (command, has simple generic response)
*/
struct iwl3945_tx_beacon_cmd {
struct iwl3945_tx_cmd tx;
__le16 tim_idx;
u8 tim_size;
u8 reserved1;
struct ieee80211_hdr frame[0]; /* beacon frame */
} __packed;
struct iwl_tx_beacon_cmd {
struct iwl_tx_cmd tx;
__le16 tim_idx;
@ -3473,13 +2895,6 @@ struct iwl_statistics_cmd {
#define STATISTICS_REPLY_FLG_BAND_24G_MSK cpu_to_le32(0x2)
#define STATISTICS_REPLY_FLG_HT40_MODE_MSK cpu_to_le32(0x8)
struct iwl3945_notif_statistics {
__le32 flag;
struct iwl39_statistics_rx rx;
struct iwl39_statistics_tx tx;
struct iwl39_statistics_general general;
} __packed;
struct iwl_notif_statistics {
__le32 flag;
struct statistics_rx rx;
@ -4453,10 +3868,6 @@ struct iwl_rx_packet {
__le32 len_n_flags;
struct iwl_cmd_header hdr;
union {
struct iwl3945_rx_frame rx_frame;
struct iwl3945_tx_resp tx_resp;
struct iwl3945_beacon_notif beacon_status;
struct iwl_alive_resp alive_frame;
struct iwl_spectrum_notification spectrum_notif;
struct iwl_csa_notification csa_notif;

1
drivers/net/wireless/iwlwifi/iwl-core.c
View File

@ -1430,7 +1430,6 @@ void iwl_mac_remove_interface(struct ieee80211_hw *hw,
iwl_teardown_interface(priv, vif, false);
memset(priv->bssid, 0, ETH_ALEN);
mutex_unlock(&priv->mutex);
IWL_DEBUG_MAC80211(priv, "leave\n");

227
drivers/net/wireless/iwlwifi/iwl-dev.h
View File

@ -26,7 +26,6 @@
/*
* Please use this file (iwl-dev.h) for driver implementation definitions.
* Please use iwl-commands.h for uCode API definitions.
* Please use iwl-4965-hw.h for hardware-related definitions.
*/
#ifndef __iwl_dev_h__
@ -179,53 +178,12 @@ struct iwl_tx_queue {
#define IWL_NUM_SCAN_RATES (2)
struct iwl4965_channel_tgd_info {
u8 type;
s8 max_power;
};
struct iwl4965_channel_tgh_info {
s64 last_radar_time;
};
#define IWL4965_MAX_RATE (33)
struct iwl3945_clip_group {
/* maximum power level to prevent clipping for each rate, derived by
* us from this band's saturation power in EEPROM */
const s8 clip_powers[IWL_MAX_RATES];
};
/* current Tx power values to use, one for each rate for each channel.
* requested power is limited by:
* -- regulatory EEPROM limits for this channel
* -- hardware capabilities (clip-powers)
* -- spectrum management
* -- user preference (e.g. iwconfig)
* when requested power is set, base power index must also be set. */
struct iwl3945_channel_power_info {
struct iwl3945_tx_power tpc; /* actual radio and DSP gain settings */
s8 power_table_index; /* actual (compenst'd) index into gain table */
s8 base_power_index; /* gain index for power at factory temp. */
s8 requested_power; /* power (dBm) requested for this chnl/rate */
};
/* current scan Tx power values to use, one for each scan rate for each
* channel. */
struct iwl3945_scan_power_info {
struct iwl3945_tx_power tpc; /* actual radio and DSP gain settings */
s8 power_table_index; /* actual (compenst'd) index into gain table */
s8 requested_power; /* scan pwr (dBm) requested for chnl/rate */
};
/*
* One for each channel, holds all channel setup data
* Some of the fields (e.g. eeprom and flags/max_power_avg) are redundant
* with one another!
*/
struct iwl_channel_info {
struct iwl4965_channel_tgd_info tgd;
struct iwl4965_channel_tgh_info tgh;
struct iwl_eeprom_channel eeprom; /* EEPROM regulatory limit */
struct iwl_eeprom_channel ht40_eeprom; /* EEPROM regulatory limit for
* HT40 channel */
@ -245,14 +203,6 @@ struct iwl_channel_info {
s8 ht40_max_power_avg; /* (dBm) regul. eeprom, normal Tx, any rate */
u8 ht40_flags; /* flags copied from EEPROM */
u8 ht40_extension_channel; /* HT_IE_EXT_CHANNEL_* */
/* Radio/DSP gain settings for each "normal" data Tx rate.
* These include, in addition to RF and DSP gain, a few fields for
* remembering/modifying gain settings (indexes). */
struct iwl3945_channel_power_info power_info[IWL4965_MAX_RATE];
/* Radio/DSP gain settings for each scan rate, for directed scans. */
struct iwl3945_scan_power_info scan_pwr_info[IWL_NUM_SCAN_RATES];
};
#define IWL_TX_FIFO_BK 0 /* shared */
@ -501,9 +451,6 @@ struct iwl_station_priv_common {
* When mac80211 creates a station it reserves some space (hw->sta_data_size)
* in the structure for use by driver. This structure is places in that
* space.
*
* The common struct MUST be first because it is shared between
* 3945 and agn!
*/
struct iwl_station_priv {
struct iwl_station_priv_common common;
@ -621,14 +568,6 @@ struct iwl_tlv_ucode_header {
u8 data[0];
};
struct iwl4965_ibss_seq {
u8 mac[ETH_ALEN];
u16 seq_num;
u16 frag_num;
unsigned long packet_time;
struct list_head list;
};
struct iwl_sensitivity_ranges {
u16 min_nrg_cck;
u16 max_nrg_cck;
@ -724,8 +663,6 @@ struct iwl_hw_params {
* Naming convention --
* iwl_ <-- Is part of iwlwifi
* iwlXXXX_ <-- Hardware specific (implemented in iwl-XXXX.c for XXXX)
* iwl4965_bg_ <-- Called from work queue context
* iwl4965_mac_ <-- mac80211 callback
*
****************************************************************************/
extern void iwl_update_chain_flags(struct iwl_priv *priv);
@ -774,7 +711,6 @@ struct iwl_dma_ptr {
/* Sensitivity and chain noise calibration */
#define INITIALIZATION_VALUE 0xFFFF
#define IWL4965_CAL_NUM_BEACONS 20
#define IWL_CAL_NUM_BEACONS 16
#define MAXIMUM_ALLOWED_PATHLOSS 15
@ -808,24 +744,19 @@ struct iwl_dma_ptr {
#define NRG_NUM_PREV_STAT_L 20
#define NUM_RX_CHAINS 3
enum iwl4965_false_alarm_state {
enum iwlagn_false_alarm_state {
IWL_FA_TOO_MANY = 0,
IWL_FA_TOO_FEW = 1,
IWL_FA_GOOD_RANGE = 2,
};
enum iwl4965_chain_noise_state {
enum iwlagn_chain_noise_state {
IWL_CHAIN_NOISE_ALIVE = 0, /* must be 0 */
IWL_CHAIN_NOISE_ACCUMULATE,
IWL_CHAIN_NOISE_CALIBRATED,
IWL_CHAIN_NOISE_DONE,
};
enum iwl4965_calib_enabled_state {
IWL_CALIB_DISABLED = 0, /* must be 0 */
IWL_CALIB_ENABLED = 1,
};
/*
* enum iwl_calib
@ -1132,12 +1063,6 @@ struct iwl_force_reset {
};
/* extend beacon time format bit shifting */
/*
* for _3945 devices
* bits 31:24 - extended
* bits 23:0 - interval
*/
#define IWL3945_EXT_BEACON_TIME_POS 24
/*
* for _agn devices
* bits 31:22 - extended
@ -1391,15 +1316,12 @@ struct iwl_priv {
struct iwl_power_mgr power_data;
struct iwl_tt_mgmt thermal_throttle;
/* context information */
u8 bssid[ETH_ALEN]; /* used only on 3945 but filled by core */
/* station table variables */
/* Note: if lock and sta_lock are needed, lock must be acquired first */
spinlock_t sta_lock;
int num_stations;
struct iwl_station_entry stations[IWL_STATION_COUNT];
struct iwl_station_entry stations[IWLAGN_STATION_COUNT];
unsigned long ucode_key_table;
/* queue refcounts */
@ -1423,101 +1345,66 @@ struct iwl_priv {
/* Last Rx'd beacon timestamp */
u64 timestamp;
union {
#if defined(CONFIG_IWL3945) || defined(CONFIG_IWL3945_MODULE)
struct {
void *shared_virt;
dma_addr_t shared_phys;
struct {
/* INT ICT Table */
__le32 *ict_tbl;
void *ict_tbl_vir;
dma_addr_t ict_tbl_dma;
dma_addr_t aligned_ict_tbl_dma;
int ict_index;
u32 inta;
bool use_ict;
/*
* reporting the number of tids has AGG on. 0 means
* no AGGREGATION
*/
u8 agg_tids_count;
struct delayed_work thermal_periodic;
struct delayed_work rfkill_poll;
struct iwl_rx_phy_res last_phy_res;
bool last_phy_res_valid;
struct iwl3945_notif_statistics statistics;
struct completion firmware_loading_complete;
u32 init_evtlog_ptr, init_evtlog_size, init_errlog_ptr;
u32 inst_evtlog_ptr, inst_evtlog_size, inst_errlog_ptr;
/*
* chain noise reset and gain commands are the
* two extra calibration commands follows the standard
* phy calibration commands
*/
u8 phy_calib_chain_noise_reset_cmd;
u8 phy_calib_chain_noise_gain_cmd;
struct iwl_notif_statistics statistics;
struct iwl_bt_notif_statistics statistics_bt;
/* counts reply_tx error */
struct reply_tx_error_statistics reply_tx_stats;
struct reply_agg_tx_error_statistics reply_agg_tx_stats;
#ifdef CONFIG_IWLWIFI_DEBUGFS
struct iwl3945_notif_statistics accum_statistics;
struct iwl3945_notif_statistics delta_statistics;
struct iwl3945_notif_statistics max_delta;
struct iwl_notif_statistics accum_statistics;
struct iwl_notif_statistics delta_statistics;
struct iwl_notif_statistics max_delta;
struct iwl_bt_notif_statistics accum_statistics_bt;
struct iwl_bt_notif_statistics delta_statistics_bt;
struct iwl_bt_notif_statistics max_delta_bt;
#endif
/* notification wait support */
struct list_head notif_waits;
spinlock_t notif_wait_lock;
wait_queue_head_t notif_waitq;
u32 sta_supp_rates;
int last_rx_rssi; /* From Rx packet statistics */
/* remain-on-channel offload support */
struct ieee80211_channel *hw_roc_channel;
struct delayed_work hw_roc_work;
enum nl80211_channel_type hw_roc_chantype;
int hw_roc_duration;
bool hw_roc_setup;
/* Rx'd packet timing information */
u32 last_beacon_time;
u64 last_tsf;
/*
* each calibration channel group in the
* EEPROM has a derived clip setting for
* each rate.
*/
const struct iwl3945_clip_group clip_groups[5];
} _3945;
#endif
#if defined(CONFIG_IWLAGN) || defined(CONFIG_IWLAGN_MODULE)
struct {
/* INT ICT Table */
__le32 *ict_tbl;
void *ict_tbl_vir;
dma_addr_t ict_tbl_dma;
dma_addr_t aligned_ict_tbl_dma;
int ict_index;
u32 inta;
bool use_ict;
/*
* reporting the number of tids has AGG on. 0 means
* no AGGREGATION
*/
u8 agg_tids_count;
struct iwl_rx_phy_res last_phy_res;
bool last_phy_res_valid;
struct completion firmware_loading_complete;
u32 init_evtlog_ptr, init_evtlog_size, init_errlog_ptr;
u32 inst_evtlog_ptr, inst_evtlog_size, inst_errlog_ptr;
/*
* chain noise reset and gain commands are the
* two extra calibration commands follows the standard
* phy calibration commands
*/
u8 phy_calib_chain_noise_reset_cmd;
u8 phy_calib_chain_noise_gain_cmd;
struct iwl_notif_statistics statistics;
struct iwl_bt_notif_statistics statistics_bt;
/* counts reply_tx error */
struct reply_tx_error_statistics reply_tx_stats;
struct reply_agg_tx_error_statistics reply_agg_tx_stats;
#ifdef CONFIG_IWLWIFI_DEBUGFS
struct iwl_notif_statistics accum_statistics;
struct iwl_notif_statistics delta_statistics;
struct iwl_notif_statistics max_delta;
struct iwl_bt_notif_statistics accum_statistics_bt;
struct iwl_bt_notif_statistics delta_statistics_bt;
struct iwl_bt_notif_statistics max_delta_bt;
#endif
/* notification wait support */
struct list_head notif_waits;
spinlock_t notif_wait_lock;
wait_queue_head_t notif_waitq;
/* remain-on-channel offload support */
struct ieee80211_channel *hw_roc_channel;
struct delayed_work hw_roc_work;
enum nl80211_channel_type hw_roc_chantype;
int hw_roc_duration;
struct sk_buff *offchan_tx_skb;
int offchan_tx_timeout;
struct ieee80211_channel *offchan_tx_chan;
} _agn;
#endif
};
struct sk_buff *offchan_tx_skb;
int offchan_tx_timeout;
struct ieee80211_channel *offchan_tx_chan;
} _agn;
/* bt coex */
u8 bt_enable_flag;

185
drivers/net/wireless/iwlwifi/iwl-eeprom.h
View File

@ -110,10 +110,6 @@ enum {
};
/* SKU Capabilities */
/* 3945 only */
#define EEPROM_SKU_CAP_SW_RF_KILL_ENABLE (1 << 0)
#define EEPROM_SKU_CAP_HW_RF_KILL_ENABLE (1 << 1)
/* 5000 and up */
#define EEPROM_SKU_CAP_BAND_POS (4)
#define EEPROM_SKU_CAP_BAND_SELECTION \
@ -168,28 +164,6 @@ struct iwl_eeprom_enhanced_txpwr {
s8 mimo3_max;
} __packed;
/* 3945 Specific */
#define EEPROM_3945_EEPROM_VERSION (0x2f)
/* 4965 has two radio transmitters (and 3 radio receivers) */
#define EEPROM_TX_POWER_TX_CHAINS (2)
/* 4965 has room for up to 8 sets of txpower calibration data */
#define EEPROM_TX_POWER_BANDS (8)
/* 4965 factory calibration measures txpower gain settings for
* each of 3 target output levels */
#define EEPROM_TX_POWER_MEASUREMENTS (3)
/* 4965 Specific */
/* 4965 driver does not work with txpower calibration version < 5 */
#define EEPROM_4965_TX_POWER_VERSION (5)
#define EEPROM_4965_EEPROM_VERSION (0x2f)
#define EEPROM_4965_CALIB_VERSION_OFFSET (2*0xB6) /* 2 bytes */
#define EEPROM_4965_CALIB_TXPOWER_OFFSET (2*0xE8) /* 48 bytes */
#define EEPROM_4965_BOARD_REVISION (2*0x4F) /* 2 bytes */
#define EEPROM_4965_BOARD_PBA (2*0x56+1) /* 9 bytes */
/* 5000 Specific */
#define EEPROM_5000_TX_POWER_VERSION (4)
#define EEPROM_5000_EEPROM_VERSION (0x11A)
@ -282,90 +256,6 @@ struct iwl_eeprom_enhanced_txpwr {
/* 2.4 GHz */
extern const u8 iwl_eeprom_band_1[14];
/*
* factory calibration data for one txpower level, on one channel,
* measured on one of the 2 tx chains (radio transmitter and associated
* antenna). EEPROM contains:
*
* 1) Temperature (degrees Celsius) of device when measurement was made.
*
* 2) Gain table index used to achieve the target measurement power.
* This refers to the "well-known" gain tables (see iwl-4965-hw.h).
*
* 3) Actual measured output power, in half-dBm ("34" = 17 dBm).
*
* 4) RF power amplifier detector level measurement (not used).
*/
struct iwl_eeprom_calib_measure {
u8 temperature; /* Device temperature (Celsius) */
u8 gain_idx; /* Index into gain table */
u8 actual_pow; /* Measured RF output power, half-dBm */
s8 pa_det; /* Power amp detector level (not used) */
} __packed;
/*
* measurement set for one channel. EEPROM contains:
*
* 1) Channel number measured
*
* 2) Measurements for each of 3 power levels for each of 2 radio transmitters
* (a.k.a. "tx chains") (6 measurements altogether)
*/
struct iwl_eeprom_calib_ch_info {
u8 ch_num;
struct iwl_eeprom_calib_measure
measurements[EEPROM_TX_POWER_TX_CHAINS]
[EEPROM_TX_POWER_MEASUREMENTS];
} __packed;
/*
* txpower subband info.
*
* For each frequency subband, EEPROM contains the following:
*
* 1) First and last channels within range of the subband. "0" values
* indicate that this sample set is not being used.
*
* 2) Sample measurement sets for 2 channels close to the range endpoints.
*/
struct iwl_eeprom_calib_subband_info {
u8 ch_from; /* channel number of lowest channel in subband */
u8 ch_to; /* channel number of highest channel in subband */
struct iwl_eeprom_calib_ch_info ch1;
struct iwl_eeprom_calib_ch_info ch2;
} __packed;
/*
* txpower calibration info. EEPROM contains:
*
* 1) Factory-measured saturation power levels (maximum levels at which
* tx power amplifier can output a signal without too much distortion).
* There is one level for 2.4 GHz band and one for 5 GHz band. These
* values apply to all channels within each of the bands.
*
* 2) Factory-measured power supply voltage level. This is assumed to be
* constant (i.e. same value applies to all channels/bands) while the
* factory measurements are being made.
*
* 3) Up to 8 sets of factory-measured txpower calibration values.
* These are for different frequency ranges, since txpower gain
* characteristics of the analog radio circuitry vary with frequency.
*
* Not all sets need to be filled with data;
* struct iwl_eeprom_calib_subband_info contains range of channels
* (0 if unused) for each set of data.
*/
struct iwl_eeprom_calib_info {
u8 saturation_power24; /* half-dBm (e.g. "34" = 17 dBm) */
u8 saturation_power52; /* half-dBm */
__le16 voltage; /* signed */
struct iwl_eeprom_calib_subband_info
band_info[EEPROM_TX_POWER_BANDS];
} __packed;
#define ADDRESS_MSK 0x0000FFFF
#define INDIRECT_TYPE_MSK 0x000F0000
#define INDIRECT_HOST 0x00010000
@ -398,83 +288,8 @@ struct iwl_eeprom_calib_info {
#define EEPROM_RF_CFG_TX_ANT_MSK(x) ((x >> 8) & 0xF) /* bits 8-11 */
#define EEPROM_RF_CFG_RX_ANT_MSK(x) ((x >> 12) & 0xF) /* bits 12-15 */
#define EEPROM_3945_RF_CFG_TYPE_MAX 0x0
#define EEPROM_4965_RF_CFG_TYPE_MAX 0x1
/* Radio Config for 5000 and up */
#define EEPROM_RF_CONFIG_TYPE_R3x3 0x0
#define EEPROM_RF_CONFIG_TYPE_R2x2 0x1
#define EEPROM_RF_CONFIG_TYPE_R1x2 0x2
#define EEPROM_RF_CONFIG_TYPE_MAX 0x3
/*
* Per-channel regulatory data.
*
* Each channel that *might* be supported by iwl has a fixed location
* in EEPROM containing EEPROM_CHANNEL_* usage flags (LSB) and max regulatory
* txpower (MSB).
*
* Entries immediately below are for 20 MHz channel width. HT40 (40 MHz)
* channels (only for 4965, not supported by 3945) appear later in the EEPROM.
*
* 2.4 GHz channels 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
*/
#define EEPROM_REGULATORY_SKU_ID (2*0x60) /* 4 bytes */
#define EEPROM_REGULATORY_BAND_1 (2*0x62) /* 2 bytes */
#define EEPROM_REGULATORY_BAND_1_CHANNELS (2*0x63) /* 28 bytes */
/*
* 4.9 GHz channels 183, 184, 185, 187, 188, 189, 192, 196,
* 5.0 GHz channels 7, 8, 11, 12, 16
* (4915-5080MHz) (none of these is ever supported)
*/
#define EEPROM_REGULATORY_BAND_2 (2*0x71) /* 2 bytes */
#define EEPROM_REGULATORY_BAND_2_CHANNELS (2*0x72) /* 26 bytes */
/*
* 5.2 GHz channels 34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, 64
* (5170-5320MHz)
*/
#define EEPROM_REGULATORY_BAND_3 (2*0x7F) /* 2 bytes */
#define EEPROM_REGULATORY_BAND_3_CHANNELS (2*0x80) /* 24 bytes */
/*
* 5.5 GHz channels 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
* (5500-5700MHz)
*/
#define EEPROM_REGULATORY_BAND_4 (2*0x8C) /* 2 bytes */
#define EEPROM_REGULATORY_BAND_4_CHANNELS (2*0x8D) /* 22 bytes */
/*
* 5.7 GHz channels 145, 149, 153, 157, 161, 165
* (5725-5825MHz)
*/
#define EEPROM_REGULATORY_BAND_5 (2*0x98) /* 2 bytes */
#define EEPROM_REGULATORY_BAND_5_CHANNELS (2*0x99) /* 12 bytes */
/*
* 2.4 GHz HT40 channels 1 (5), 2 (6), 3 (7), 4 (8), 5 (9), 6 (10), 7 (11)
*
* The channel listed is the center of the lower 20 MHz half of the channel.
* The overall center frequency is actually 2 channels (10 MHz) above that,
* and the upper half of each HT40 channel is centered 4 channels (20 MHz) away
* from the lower half; e.g. the upper half of HT40 channel 1 is channel 5,
* and the overall HT40 channel width centers on channel 3.
*
* NOTE: The RXON command uses 20 MHz channel numbers to specify the
* control channel to which to tune. RXON also specifies whether the
* control channel is the upper or lower half of a HT40 channel.
*
* NOTE: 4965 does not support HT40 channels on 2.4 GHz.
*/
#define EEPROM_4965_REGULATORY_BAND_24_HT40_CHANNELS (2*0xA0) /* 14 bytes */
/*
* 5.2 GHz HT40 channels 36 (40), 44 (48), 52 (56), 60 (64),
* 100 (104), 108 (112), 116 (120), 124 (128), 132 (136), 149 (153), 157 (161)
*/
#define EEPROM_4965_REGULATORY_BAND_52_HT40_CHANNELS (2*0xA8) /* 22 bytes */
#define EEPROM_REGULATORY_BAND_NO_HT40 (0)
struct iwl_eeprom_ops {

2
drivers/net/wireless/iwlwifi/iwl-hcmd.c
View File

@ -51,9 +51,7 @@ const char *get_cmd_string(u8 cmd)
IWL_CMD(REPLY_REMOVE_ALL_STA);
IWL_CMD(REPLY_TXFIFO_FLUSH);
IWL_CMD(REPLY_WEPKEY);
IWL_CMD(REPLY_3945_RX);
IWL_CMD(REPLY_TX);
IWL_CMD(REPLY_RATE_SCALE);
IWL_CMD(REPLY_LEDS_CMD);
IWL_CMD(REPLY_TX_LINK_QUALITY_CMD);
IWL_CMD(COEX_PRIORITY_TABLE_CMD);

11
drivers/net/wireless/iwlwifi/iwl-prph.h
View File

@ -91,7 +91,6 @@
#define APMG_PS_CTRL_VAL_RESET_REQ (0x04000000)
#define APMG_PS_CTRL_MSK_PWR_SRC (0x03000000)
#define APMG_PS_CTRL_VAL_PWR_SRC_VMAIN (0x00000000)
#define APMG_PS_CTRL_VAL_PWR_SRC_MAX (0x01000000) /* 3945 only */
#define APMG_PS_CTRL_VAL_PWR_SRC_VAUX (0x02000000)
#define APMG_SVR_VOLTAGE_CONFIG_BIT_MSK (0x000001E0) /* bit 8:5 */
#define APMG_SVR_DIGITAL_VOLTAGE_1_32 (0x00000060)
@ -234,16 +233,6 @@
#define BSM_SRAM_SIZE (1024) /* bytes */
/* 3945 Tx scheduler registers */
#define ALM_SCD_BASE (PRPH_BASE + 0x2E00)
#define ALM_SCD_MODE_REG (ALM_SCD_BASE + 0x000)
#define ALM_SCD_ARASTAT_REG (ALM_SCD_BASE + 0x004)
#define ALM_SCD_TXFACT_REG (ALM_SCD_BASE + 0x010)
#define ALM_SCD_TXF4MF_REG (ALM_SCD_BASE + 0x014)
#define ALM_SCD_TXF5MF_REG (ALM_SCD_BASE + 0x020)
#define ALM_SCD_SBYP_MODE_1_REG (ALM_SCD_BASE + 0x02C)
#define ALM_SCD_SBYP_MODE_2_REG (ALM_SCD_BASE + 0x030)
/**
* Tx Scheduler
*