diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-1000.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-3945-hw.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-3945.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965-hw.h | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965.c | 42 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-5000.c | 10 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-6000.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 67 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-commands.h | 22 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.c | 24 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-dev.h | 22 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-eeprom.c | 54 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-eeprom.h | 34 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-power.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-rx.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-sta.c | 6 |
17 files changed, 155 insertions, 154 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index cf3fbc6b98e..191718a0c54 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -117,8 +117,8 @@ static struct iwl_lib_ops iwl1000_lib = { EEPROM_5000_REG_BAND_3_CHANNELS, EEPROM_5000_REG_BAND_4_CHANNELS, EEPROM_5000_REG_BAND_5_CHANNELS, - EEPROM_5000_REG_BAND_24_FAT_CHANNELS, - EEPROM_5000_REG_BAND_52_FAT_CHANNELS + EEPROM_5000_REG_BAND_24_HT40_CHANNELS, + EEPROM_5000_REG_BAND_52_HT40_CHANNELS }, .verify_signature = iwlcore_eeprom_verify_signature, .acquire_semaphore = iwlcore_eeprom_acquire_semaphore, diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-hw.h b/drivers/net/wireless/iwlwifi/iwl-3945-hw.h index b569c6f38e5..16772780c5b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945-hw.h +++ b/drivers/net/wireless/iwlwifi/iwl-3945-hw.h @@ -176,7 +176,7 @@ struct iwl3945_eeprom { * in EEPROM containing EEPROM_CHANNEL_* usage flags (LSB) and max regulatory * txpower (MSB). * - * Entries immediately below are for 20 MHz channel width. FAT (40 MHz) + * 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 diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c index 7ad02074725..9e33507661d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945.c +++ b/drivers/net/wireless/iwlwifi/iwl-3945.c @@ -2851,8 +2851,8 @@ static struct iwl_lib_ops iwl3945_lib = { EEPROM_REGULATORY_BAND_3_CHANNELS, EEPROM_REGULATORY_BAND_4_CHANNELS, EEPROM_REGULATORY_BAND_5_CHANNELS, - EEPROM_REGULATORY_BAND_NO_FAT, - EEPROM_REGULATORY_BAND_NO_FAT, + EEPROM_REGULATORY_BAND_NO_HT40, + EEPROM_REGULATORY_BAND_NO_HT40, }, .verify_signature = iwlcore_eeprom_verify_signature, .acquire_semaphore = iwl3945_eeprom_acquire_semaphore, diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h index a71a489096f..b34322a3245 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h +++ b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h @@ -188,7 +188,7 @@ static inline int iwl4965_hw_valid_rtc_data_addr(u32 addr) * * 1) Regulatory information (max txpower and channel usage flags) is provided * separately for each channel that can possibly supported by 4965. - * 40 MHz wide (.11n fat) channels are listed separately from 20 MHz + * 40 MHz wide (.11n HT40) channels are listed separately from 20 MHz * (legacy) channels. * * See struct iwl4965_eeprom_channel for format, and struct iwl4965_eeprom @@ -251,8 +251,8 @@ static inline int iwl4965_hw_valid_rtc_data_addr(u32 addr) * no reduction (such as with regulatory txpower limits) is required. * * Saturation and Backoff values apply equally to 20 Mhz (legacy) channel - * widths and 40 Mhz (.11n fat) channel widths; there is no separate - * factory measurement for fat channels. + * widths and 40 Mhz (.11n HT40) channel widths; there is no separate + * factory measurement for ht40 channels. * * The result of this step is the final target txpower. The rest of * the steps figure out the proper settings for the device to achieve diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c index 62436a90ba8..f02023eea41 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.c +++ b/drivers/net/wireless/iwlwifi/iwl-4965.c @@ -317,7 +317,7 @@ restart: queue_work(priv->workqueue, &priv->restart); } -static bool is_fat_channel(__le32 rxon_flags) +static bool is_ht40_channel(__le32 rxon_flags) { int chan_mod = le32_to_cpu(rxon_flags & RXON_FLG_CHANNEL_MODE_MSK) >> RXON_FLG_CHANNEL_MODE_POS; @@ -806,7 +806,7 @@ static int iwl4965_hw_set_hw_params(struct iwl_priv *priv) priv->hw_params.max_data_size = IWL49_RTC_DATA_SIZE; priv->hw_params.max_inst_size = IWL49_RTC_INST_SIZE; priv->hw_params.max_bsm_size = BSM_SRAM_SIZE; - priv->hw_params.fat_channel = BIT(IEEE80211_BAND_5GHZ); + priv->hw_params.ht40_channel = BIT(IEEE80211_BAND_5GHZ); priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR; @@ -1266,7 +1266,7 @@ static const struct gain_entry gain_table[2][108] = { }; static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel, - u8 is_fat, u8 ctrl_chan_high, + u8 is_ht40, u8 ctrl_chan_high, struct iwl4965_tx_power_db *tx_power_tbl) { u8 saturation_power; @@ -1298,8 +1298,8 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel, user_target_power = 2 * priv->tx_power_user_lmt; /* Get current (RXON) channel, band, width */ - IWL_DEBUG_TXPOWER(priv, "chan %d band %d is_fat %d\n", channel, band, - is_fat); + IWL_DEBUG_TXPOWER(priv, "chan %d band %d is_ht40 %d\n", channel, band, + is_ht40); ch_info = iwl_get_channel_info(priv, priv->band, channel); @@ -1318,7 +1318,7 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel, IWL_DEBUG_TXPOWER(priv, "channel %d belongs to txatten group %d\n", channel, txatten_grp); - if (is_fat) { + if (is_ht40) { if (ctrl_chan_high) channel -= 2; else @@ -1342,8 +1342,8 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel, /* regulatory txpower limits ... reg_limit values are in half-dBm, * max_power_avg values are in dBm, convert * 2 */ - if (is_fat) - reg_limit = ch_info->fat_max_power_avg * 2; + if (is_ht40) + reg_limit = ch_info->ht40_max_power_avg * 2; else reg_limit = ch_info->max_power_avg * 2; @@ -1509,7 +1509,7 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel, /** * iwl4965_send_tx_power - Configure the TXPOWER level user limit * - * Uses the active RXON for channel, band, and characteristics (fat, high) + * Uses the active RXON for channel, band, and characteristics (ht40, high) * The power limit is taken from priv->tx_power_user_lmt. */ static int iwl4965_send_tx_power(struct iwl_priv *priv) @@ -1517,7 +1517,7 @@ static int iwl4965_send_tx_power(struct iwl_priv *priv) struct iwl4965_txpowertable_cmd cmd = { 0 }; int ret; u8 band = 0; - bool is_fat = false; + bool is_ht40 = false; u8 ctrl_chan_high = 0; if (test_bit(STATUS_SCANNING, &priv->status)) { @@ -1530,9 +1530,9 @@ static int iwl4965_send_tx_power(struct iwl_priv *priv) band = priv->band == IEEE80211_BAND_2GHZ; - is_fat = is_fat_channel(priv->active_rxon.flags); + is_ht40 = is_ht40_channel(priv->active_rxon.flags); - if (is_fat && + if (is_ht40 && (priv->active_rxon.flags & RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK)) ctrl_chan_high = 1; @@ -1541,7 +1541,7 @@ static int iwl4965_send_tx_power(struct iwl_priv *priv) ret = iwl4965_fill_txpower_tbl(priv, band, le16_to_cpu(priv->active_rxon.channel), - is_fat, ctrl_chan_high, &cmd.tx_power); + is_ht40, ctrl_chan_high, &cmd.tx_power); if (ret) goto out; @@ -1595,7 +1595,7 @@ static int iwl4965_hw_channel_switch(struct iwl_priv *priv, u16 channel) { int rc; u8 band = 0; - bool is_fat = false; + bool is_ht40 = false; u8 ctrl_chan_high = 0; struct iwl4965_channel_switch_cmd cmd = { 0 }; const struct iwl_channel_info *ch_info; @@ -1604,9 +1604,9 @@ static int iwl4965_hw_channel_switch(struct iwl_priv *priv, u16 channel) ch_info = iwl_get_channel_info(priv, priv->band, channel); - is_fat = is_fat_channel(priv->staging_rxon.flags); + is_ht40 = is_ht40_channel(priv->staging_rxon.flags); - if (is_fat && + if (is_ht40 && (priv->active_rxon.flags & RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK)) ctrl_chan_high = 1; @@ -1621,7 +1621,7 @@ static int iwl4965_hw_channel_switch(struct iwl_priv *priv, u16 channel) else cmd.expect_beacon = 1; - rc = iwl4965_fill_txpower_tbl(priv, band, channel, is_fat, + rc = iwl4965_fill_txpower_tbl(priv, band, channel, is_ht40, ctrl_chan_high, &cmd.tx_power); if (rc) { IWL_DEBUG_11H(priv, "error:%d fill txpower_tbl\n", rc); @@ -1688,8 +1688,8 @@ static int iwl4965_hw_get_temperature(struct iwl_priv *priv) u32 R4; if (test_bit(STATUS_TEMPERATURE, &priv->status) && - (priv->statistics.flag & STATISTICS_REPLY_FLG_FAT_MODE_MSK)) { - IWL_DEBUG_TEMP(priv, "Running FAT temperature calibration\n"); + (priv->statistics.flag & STATISTICS_REPLY_FLG_HT40_MODE_MSK)) { + IWL_DEBUG_TEMP(priv, "Running HT40 temperature calibration\n"); R1 = (s32)le32_to_cpu(priv->card_alive_init.therm_r1[1]); R2 = (s32)le32_to_cpu(priv->card_alive_init.therm_r2[1]); R3 = (s32)le32_to_cpu(priv->card_alive_init.therm_r3[1]); @@ -2330,8 +2330,8 @@ static struct iwl_lib_ops iwl4965_lib = { EEPROM_REGULATORY_BAND_3_CHANNELS, EEPROM_REGULATORY_BAND_4_CHANNELS, EEPROM_REGULATORY_BAND_5_CHANNELS, - EEPROM_4965_REGULATORY_BAND_24_FAT_CHANNELS, - EEPROM_4965_REGULATORY_BAND_52_FAT_CHANNELS + EEPROM_4965_REGULATORY_BAND_24_HT40_CHANNELS, + EEPROM_4965_REGULATORY_BAND_52_HT40_CHANNELS }, .verify_signature = iwlcore_eeprom_verify_signature, .acquire_semaphore = iwlcore_eeprom_acquire_semaphore, diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 87957c05283..755c184b3ec 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -845,7 +845,7 @@ int iwl5000_hw_set_hw_params(struct iwl_priv *priv) } priv->hw_params.max_bsm_size = 0; - priv->hw_params.fat_channel = BIT(IEEE80211_BAND_2GHZ) | + priv->hw_params.ht40_channel = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ); priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR; @@ -1547,8 +1547,8 @@ struct iwl_lib_ops iwl5000_lib = { EEPROM_5000_REG_BAND_3_CHANNELS, EEPROM_5000_REG_BAND_4_CHANNELS, EEPROM_5000_REG_BAND_5_CHANNELS, - EEPROM_5000_REG_BAND_24_FAT_CHANNELS, - EEPROM_5000_REG_BAND_52_FAT_CHANNELS + EEPROM_5000_REG_BAND_24_HT40_CHANNELS, + EEPROM_5000_REG_BAND_52_HT40_CHANNELS }, .verify_signature = iwlcore_eeprom_verify_signature, .acquire_semaphore = iwlcore_eeprom_acquire_semaphore, @@ -1597,8 +1597,8 @@ static struct iwl_lib_ops iwl5150_lib = { EEPROM_5000_REG_BAND_3_CHANNELS, EEPROM_5000_REG_BAND_4_CHANNELS, EEPROM_5000_REG_BAND_5_CHANNELS, - EEPROM_5000_REG_BAND_24_FAT_CHANNELS, - EEPROM_5000_REG_BAND_52_FAT_CHANNELS + EEPROM_5000_REG_BAND_24_HT40_CHANNELS, + EEPROM_5000_REG_BAND_52_HT40_CHANNELS }, .verify_signature = iwlcore_eeprom_verify_signature, .acquire_semaphore = iwlcore_eeprom_acquire_semaphore, diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index 4450943d3da..c3ec6c20cc9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -118,8 +118,8 @@ static struct iwl_lib_ops iwl6000_lib = { EEPROM_5000_REG_BAND_3_CHANNELS, EEPROM_5000_REG_BAND_4_CHANNELS, EEPROM_5000_REG_BAND_5_CHANNELS, - EEPROM_5000_REG_BAND_24_FAT_CHANNELS, - EEPROM_5000_REG_BAND_52_FAT_CHANNELS + EEPROM_5000_REG_BAND_24_HT40_CHANNELS, + EEPROM_5000_REG_BAND_52_HT40_CHANNELS }, .verify_signature = iwlcore_eeprom_verify_signature, .acquire_semaphore = iwlcore_eeprom_acquire_semaphore, diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 52a4810274e..0c3ed23ed77 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -97,7 +97,7 @@ struct iwl_scale_tbl_info { enum iwl_table_type lq_type; u8 ant_type; u8 is_SGI; /* 1 = short guard interval */ - u8 is_fat; /* 1 = 40 MHz channel width */ + u8 is_ht40; /* 1 = 40 MHz channel width */ u8 is_dup; /* 1 = duplicated data streams */ u8 action; /* change modulation; IWL_[LEGACY/SISO/MIMO]_SWITCH_* */ u8 max_search; /* maximun number of tables we can search */ @@ -539,11 +539,11 @@ static u32 rate_n_flags_from_tbl(struct iwl_priv *priv, RATE_MCS_ANT_ABC_MSK); if (is_Ht(tbl->lq_type)) { - if (tbl->is_fat) { + if (tbl->is_ht40) { if (tbl->is_dup) rate_n_flags |= RATE_MCS_DUP_MSK; else - rate_n_flags |= RATE_MCS_FAT_MSK; + rate_n_flags |= RATE_MCS_HT40_MSK; } if (tbl->is_SGI) rate_n_flags |= RATE_MCS_SGI_MSK; @@ -579,7 +579,7 @@ static int rs_get_tbl_info_from_mcs(const u32 rate_n_flags, return -EINVAL; } tbl->is_SGI = 0; /* default legacy setup */ - tbl->is_fat = 0; + tbl->is_ht40 = 0; tbl->is_dup = 0; tbl->ant_type = (ant_msk >> RATE_MCS_ANT_POS); tbl->lq_type = LQ_NONE; @@ -598,9 +598,9 @@ static int rs_get_tbl_info_from_mcs(const u32 rate_n_flags, if (rate_n_flags & RATE_MCS_SGI_MSK) tbl->is_SGI = 1; - if ((rate_n_flags & RATE_MCS_FAT_MSK) || + if ((rate_n_flags & RATE_MCS_HT40_MSK) || (rate_n_flags & RATE_MCS_DUP_MSK)) - tbl->is_fat = 1; + tbl->is_ht40 = 1; if (rate_n_flags & RATE_MCS_DUP_MSK) tbl->is_dup = 1; @@ -776,7 +776,7 @@ static u32 rs_get_lower_rate(struct iwl_lq_sta *lq_sta, if (num_of_ant(tbl->ant_type) > 1) tbl->ant_type = ANT_A;/*FIXME:RS*/ - tbl->is_fat = 0; + tbl->is_ht40 = 0; tbl->is_SGI = 0; tbl->max_search = IWL_MAX_SEARCH; } @@ -880,7 +880,7 @@ static void rs_tx_status(void *priv_r, struct ieee80211_supported_band *sband, if ((info->status.rates[0].idx < 0) || (tbl_type.is_SGI != !!(info->status.rates[0].flags & IEEE80211_TX_RC_SHORT_GI)) || - (tbl_type.is_fat != !!(info->status.rates[0].flags & IEEE80211_TX_RC_40_MHZ_WIDTH)) || + (tbl_type.is_ht40 != !!(info->status.rates[0].flags & IEEE80211_TX_RC_40_MHZ_WIDTH)) || (tbl_type.is_dup != !!(info->status.rates[0].flags & IEEE80211_TX_RC_DUP_DATA)) || (tbl_type.ant_type != info->antenna_sel_tx) || (!!(tx_rate & RATE_MCS_HT_MSK) != !!(info->status.rates[0].flags & IEEE80211_TX_RC_MCS)) || @@ -1049,7 +1049,7 @@ static void rs_set_expected_tpt_table(struct iwl_lq_sta *lq_sta, else tbl->expected_tpt = expected_tpt_A; } else if (is_siso(tbl->lq_type)) { - if (tbl->is_fat && !lq_sta->is_dup) + if (tbl->is_ht40 && !lq_sta->is_dup) if (tbl->is_SGI) tbl->expected_tpt = expected_tpt_siso40MHzSGI; else @@ -1059,7 +1059,7 @@ static void rs_set_expected_tpt_table(struct iwl_lq_sta *lq_sta, else tbl->expected_tpt = expected_tpt_siso20MHz; } else if (is_mimo2(tbl->lq_type)) { - if (tbl->is_fat && !lq_sta->is_dup) + if (tbl->is_ht40 && !lq_sta->is_dup) if (tbl->is_SGI) tbl->expected_tpt = expected_tpt_mimo2_40MHzSGI; else @@ -1069,7 +1069,7 @@ static void rs_set_expected_tpt_table(struct iwl_lq_sta *lq_sta, else tbl->expected_tpt = expected_tpt_mimo2_20MHz; } else if (is_mimo3(tbl->lq_type)) { - if (tbl->is_fat && !lq_sta->is_dup) + if (tbl->is_ht40 && !lq_sta->is_dup) if (tbl->is_SGI) tbl->expected_tpt = expected_tpt_mimo3_40MHzSGI; else @@ -1217,13 +1217,13 @@ static int rs_switch_to_mimo2(struct iwl_priv *priv, tbl->max_search = IWL_MAX_SEARCH; rate_mask = lq_sta->active_mimo2_rate; - if (iwl_is_fat_tx_allowed(priv, &sta->ht_cap)) - tbl->is_fat = 1; + if (iwl_is_ht40_tx_allowed(priv, &sta->ht_cap)) + tbl->is_ht40 = 1; else - tbl->is_fat = 0; + tbl->is_ht40 = 0; /* FIXME: - don't toggle SGI here - if (tbl->is_fat) { + if (tbl->is_ht40) { if (priv->current_ht_config.sgf & HT_SHORT_GI_40MHZ_ONLY) tbl->is_SGI = 1; else @@ -1283,13 +1283,13 @@ static int rs_switch_to_mimo3(struct iwl_priv *priv, tbl->max_search = IWL_MAX_11N_MIMO3_SEARCH; rate_mask = lq_sta->active_mimo3_rate; - if (iwl_is_fat_tx_allowed(priv, &sta->ht_cap)) - tbl->is_fat = 1; + if (iwl_is_ht40_tx_allowed(priv, &sta->ht_cap)) + tbl->is_ht40 = 1; else - tbl->is_fat = 0; + tbl->is_ht40 = 0; /* FIXME: - don't toggle SGI here - if (tbl->is_fat) { + if (tbl->is_ht40) { if (priv->current_ht_config.sgf & HT_SHORT_GI_40MHZ_ONLY) tbl->is_SGI = 1; else @@ -1342,13 +1342,13 @@ static int rs_switch_to_siso(struct iwl_priv *priv, tbl->max_search = IWL_MAX_SEARCH; rate_mask = lq_sta->active_siso_rate; - if (iwl_is_fat_tx_allowed(priv, &sta->ht_cap)) - tbl->is_fat = 1; + if (iwl_is_ht40_tx_allowed(priv, &sta->ht_cap)) + tbl->is_ht40 = 1; else - tbl->is_fat = 0; + tbl->is_ht40 = 0; /* FIXME: - don't toggle SGI here - if (tbl->is_fat) { + if (tbl->is_ht40) { if (priv->current_ht_config.sgf & HT_SHORT_GI_40MHZ_ONLY) tbl->is_SGI = 1; else @@ -1586,11 +1586,11 @@ static int rs_move_siso_to_other(struct iwl_priv *priv, goto out; break; case IWL_SISO_SWITCH_GI: - if (!tbl->is_fat && + if (!tbl->is_ht40 && !(priv->current_ht_config.sgf & HT_SHORT_GI_20MHZ)) break; - if (tbl->is_fat && + if (tbl->is_ht40 && !(priv->current_ht_config.sgf & HT_SHORT_GI_40MHZ)) break; @@ -1726,11 +1726,11 @@ static int rs_move_mimo2_to_other(struct iwl_priv *priv, break; case IWL_MIMO2_SWITCH_GI: - if (!tbl->is_fat && + if (!tbl->is_ht40 && !(priv->current_ht_config.sgf & HT_SHORT_GI_20MHZ)) break; - if (tbl->is_fat && + if (tbl->is_ht40 && !(priv->current_ht_config.sgf & HT_SHORT_GI_40MHZ)) break; @@ -1890,11 +1890,11 @@ static int rs_move_mimo3_to_other(struct iwl_priv *priv, break; case IWL_MIMO3_SWITCH_GI: - if (!tbl->is_fat && + if (!tbl->is_ht40 && !(priv->current_ht_config.sgf & HT_SHORT_GI_20MHZ)) break; - if (tbl->is_fat && + if (tbl->is_ht40 && !(priv->current_ht_config.sgf & HT_SHORT_GI_40MHZ)) break; @@ -2576,7 +2576,7 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta, void *priv_sta, info->control.rates[0].flags |= IEEE80211_TX_RC_SHORT_GI; if (lq_sta->last_rate_n_flags & RATE_MCS_DUP_MSK) info->control.rates[0].flags |= IEEE80211_TX_RC_DUP_DATA; - if (lq_sta->last_rate_n_flags & RATE_MCS_FAT_MSK) + if (lq_sta->last_rate_n_flags & RATE_MCS_HT40_MSK) info->control.rates[0].flags |= IEEE80211_TX_RC_40_MHZ_WIDTH; if (lq_sta->last_rate_n_flags & RATE_MCS_GF_MSK) info->control.rates[0].flags |= IEEE80211_TX_RC_GREEN_FIELD; @@ -2963,7 +2963,7 @@ static ssize_t rs_sta_dbgfs_scale_table_read(struct file *file, (is_siso(tbl->lq_type)) ? "SISO" : ((is_mimo2(tbl->lq_type)) ? "MIMO2" : "MIMO3")); desc += sprintf(buff+desc, " %s", - (tbl->is_fat) ? "40MHz" : "20MHz"); + (tbl->is_ht40) ? "40MHz" : "20MHz"); desc += sprintf(buff+desc, " %s %s\n", (tbl->is_SGI) ? "SGI" : "", (lq_sta->is_green) ? "GF enabled" : ""); } @@ -3028,12 +3028,13 @@ static ssize_t rs_sta_dbgfs_stats_table_read(struct file *file, return -ENOMEM; for (i = 0; i < LQ_SIZE; i++) { - desc += sprintf(buff+desc, "%s type=%d SGI=%d FAT=%d DUP=%d GF=%d\n" + desc += sprintf(buff+desc, + "%s type=%d SGI=%d HT40=%d DUP=%d GF=%d\n" "rate=0x%X\n", lq_sta->active_tbl == i ? "*" : "x", lq_sta->lq_info[i].lq_type, lq_sta->lq_info[i].is_SGI, - lq_sta->lq_info[i].is_fat, + lq_sta->lq_info[i].is_ht40, lq_sta->lq_info[i].is_dup, lq_sta->is_green, lq_sta->lq_info[i].current_rate); diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index 39ede5727fe..6188c54113b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -283,7 +283,7 @@ struct iwl3945_power_per_rate { * 1) Dual stream (MIMO) * 2) Triple stream (MIMO) * - * 5: Value of 0x20 in bits 7:0 indicates 6 Mbps FAT duplicate data + * 5: Value of 0x20 in bits 7:0 indicates 6 Mbps HT40 duplicate data * * Legacy OFDM rate format for bits 7:0 (bit 8 must be "0", bit 9 "0"): * 3-0: 0xD) 6 Mbps @@ -320,11 +320,11 @@ struct iwl3945_power_per_rate { #define RATE_MCS_GF_POS 10 #define RATE_MCS_GF_MSK 0x400 -/* Bit 11: (1) Use 40Mhz FAT chnl width, (0) use 20 MHz legacy chnl width */ -#define RATE_MCS_FAT_POS 11 -#define RATE_MCS_FAT_MSK 0x800 +/* Bit 11: (1) Use 40Mhz HT40 chnl width, (0) use 20 MHz legacy chnl width */ +#define RATE_MCS_HT40_POS 11 +#define RATE_MCS_HT40_MSK 0x800 -/* Bit 12: (1) Duplicate data on both 20MHz chnls. FAT (bit 11) must be set. */ +/* Bit 12: (1) Duplicate data on both 20MHz chnls. HT40 (bit 11) must be set. */ #define RATE_MCS_DUP_POS 12 #define RATE_MCS_DUP_MSK 0x1000 @@ -459,7 +459,7 @@ struct iwl_init_alive_resp { /* calibration values from "initialize" uCode */ __le32 voltage; /* signed, higher value is lower voltage */ - __le32 therm_r1[2]; /* signed, 1st for normal, 2nd for FAT channel*/ + __le32 therm_r1[2]; /* signed, 1st for normal, 2nd for HT40 */ __le32 therm_r2[2]; /* signed */ __le32 therm_r3[2]; /* signed */ __le32 therm_r4[2]; /* signed */ @@ -610,7 +610,7 @@ enum { #define RXON_FLG_HT_OPERATING_MODE_POS (23) #define RXON_FLG_HT_PROT_MSK cpu_to_le32(0x1 << 23) -#define RXON_FLG_FAT_PROT_MSK cpu_to_le32(0x2 << 23) +#define RXON_FLG_HT40_PROT_MSK cpu_to_le32(0x2 << 23) #define RXON_FLG_CHANNEL_MODE_POS (25) #define RXON_FLG_CHANNEL_MODE_MSK cpu_to_le32(0x3 << 25) @@ -891,7 +891,7 @@ struct iwl_qosparam_cmd { #define STA_FLG_AGG_MPDU_8US_MSK cpu_to_le32(1 << 18) #define STA_FLG_MAX_AGG_SIZE_POS (19) #define STA_FLG_MAX_AGG_SIZE_MSK cpu_to_le32(3 << 19) -#define STA_FLG_FAT_EN_MSK cpu_to_le32(1 << 21) +#define STA_FLG_HT40_EN_MSK cpu_to_le32(1 << 21) #define STA_FLG_MIMO_DIS_MSK cpu_to_le32(1 << 22) #define STA_FLG_AGG_MPDU_DENSITY_POS (23) #define STA_FLG_AGG_MPDU_DENSITY_MSK cpu_to_le32(7 << 23) @@ -1984,10 +1984,10 @@ struct iwl_link_qual_agg_params { * a) Use this same initial rate for first 3 entries. * b) Find next lower available rate using same mode (SISO or MIMO), * use for next 3 entries. If no lower rate available, switch to - * legacy mode (no FAT channel, no MIMO, no short guard interval). + * legacy mode (no HT40 channel, no MIMO, no short guard interval). * c) If using MIMO, set command's mimo_delimiter to number of entries * using MIMO (3 or 6). - * d) After trying 2 HT rates, switch to legacy mode (no FAT channel, + * d) After trying 2 HT rates, switch to legacy mode (no HT40 channel, * no MIMO, no short guard interval), at the next lower bit rate * (e.g. if second HT bit rate was 54, try 48 legacy), and follow * legacy procedure for remaining table entries. @@ -3017,7 +3017,7 @@ struct iwl_statistics_cmd { * one channel that has just been scanned. */ #define STATISTICS_REPLY_FLG_BAND_24G_MSK cpu_to_le32(0x2) -#define STATISTICS_REPLY_FLG_FAT_MODE_MSK cpu_to_le32(0x8) +#define STATISTICS_REPLY_FLG_HT40_MODE_MSK cpu_to_le32(0x8) struct iwl3945_notif_statistics { __le32 flag; diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 30f1953208e..5315d347a00 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -105,7 +105,7 @@ void iwl_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags, r->flags |= IEEE80211_TX_RC_MCS; if (rate_n_flags & RATE_MCS_GF_MSK) r->flags |= IEEE80211_TX_RC_GREEN_FIELD; - if (rate_n_flags & RATE_MCS_FAT_MSK) + if (rate_n_flags & RATE_MCS_HT40_MSK) r->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH; if (rate_n_flags & RATE_MCS_DUP_MSK) r->flags |= IEEE80211_TX_RC_DUP_DATA; @@ -400,7 +400,7 @@ static void iwlcore_init_ht_hw_capab(const struct iwl_priv *priv, (WLAN_HT_CAP_SM_PS_DISABLED << 2)); max_bit_rate = MAX_BIT_RATE_20_MHZ; - if (priv->hw_params.fat_channel & BIT(band)) { + if (priv->hw_params.ht40_channel & BIT(band)) { ht_info->cap |= IEEE80211_HT_CAP_SUP_WIDTH_20_40; ht_info->cap |= IEEE80211_HT_CAP_SGI_40; ht_info->mcs.rx_mask[4] = 0x01; @@ -540,7 +540,7 @@ int iwlcore_init_geos(struct iwl_priv *priv) if (ch->flags & EEPROM_CHANNEL_RADAR) geo_ch->flags |= IEEE80211_CHAN_RADAR; - geo_ch->flags |= ch->fat_extension_channel; + geo_ch->flags |= ch->ht40_extension_channel; if (ch->max_power_avg > priv->tx_power_channel_lmt) priv->tx_power_channel_lmt = ch->max_power_avg; @@ -604,16 +604,16 @@ static u8 iwl_is_channel_extension(struct iwl_priv *priv, return 0; if (extension_chan_offset == IEEE80211_HT_PARAM_CHA_SEC_ABOVE) - return !(ch_info->fat_extension_channel & + return !(ch_info->ht40_extension_channel & IEEE80211_CHAN_NO_HT40PLUS); else if (extension_chan_offset == IEEE80211_HT_PARAM_CHA_SEC_BELOW) - return !(ch_info->fat_extension_channel & + return !(ch_info->ht40_extension_channel & IEEE80211_CHAN_NO_HT40MINUS); return 0; } -u8 iwl_is_fat_tx_allowed(struct iwl_priv *priv, +u8 iwl_is_ht40_tx_allowed(struct iwl_priv *priv, struct ieee80211_sta_ht_cap *sta_ht_inf) { struct iwl_ht_info *iwl_ht_conf = &priv->current_ht_config; @@ -637,7 +637,7 @@ u8 iwl_is_fat_tx_allowed(struct iwl_priv *priv, le16_to_cpu(priv->staging_rxon.channel), iwl_ht_conf->extension_chan_offset); } -EXPORT_SYMBOL(iwl_is_fat_tx_allowed); +EXPORT_SYMBOL(iwl_is_ht40_tx_allowed); static u16 iwl_adjust_beacon_interval(u16 beacon_val, u16 max_beacon_val) { @@ -866,7 +866,7 @@ void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_info *ht_info) if (!ht_info->is_ht) { rxon->flags &= ~(RXON_FLG_CHANNEL_MODE_MSK | RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK | - RXON_FLG_FAT_PROT_MSK | + RXON_FLG_HT40_PROT_MSK | RXON_FLG_HT_PROT_MSK); return; } @@ -877,12 +877,12 @@ void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_info *ht_info) rxon->flags |= cpu_to_le32(ht_info->ht_protection << RXON_FLG_HT_OPERATING_MODE_POS); /* Set up channel bandwidth: - * 20 MHz only, 20/40 mixed or pure 40 if fat ok */ + * 20 MHz only, 20/40 mixed or pure 40 if ht40 ok */ /* clear the HT channel mode before set the mode */ rxon->flags &= ~(RXON_FLG_CHANNEL_MODE_MSK | RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK); - if (iwl_is_fat_tx_allowed(priv, NULL)) { - /* pure 40 fat */ + if (iwl_is_ht40_tx_allowed(priv, NULL)) { + /* pure ht40 */ if (ht_info->ht_protection == IEEE80211_HT_OP_MODE_PROTECTION_20MHZ) { rxon->flags |= RXON_FLG_CHANNEL_MODE_PURE_40; /* Note: control channel is opposite of extension channel */ @@ -2428,7 +2428,7 @@ static void iwl_ht_conf(struct iwl_priv *priv, else if (conf_is_ht40_plus(&priv->hw->conf)) iwl_conf->extension_chan_offset = IEEE80211_HT_PARAM_CHA_SEC_ABOVE; - /* If no above or below channel supplied disable FAT channel */ + /* If no above or below channel supplied disable HT40 channel */ if (iwl_conf->extension_chan_offset != IEEE80211_HT_PARAM_CHA_SEC_ABOVE && iwl_conf->extension_chan_offset != IEEE80211_HT_PARAM_CHA_SEC_BELOW) iwl_conf->supported_chan_width = 0; diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 10ddcdda104..dd66148a789 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -264,7 +264,7 @@ int iwl_full_rxon_required(struct iwl_priv *priv); void iwl_set_rxon_chain(struct iwl_priv *priv); int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch); void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_info *ht_info); -u8 iwl_is_fat_tx_allowed(struct iwl_priv *priv, +u8 iwl_is_ht40_tx_allowed(struct iwl_priv *priv, struct ieee80211_sta_ht_cap *sta_ht_inf); void iwl_set_flags_for_band(struct iwl_priv *priv, enum ieee80211_band band); void iwl_connection_init_rx_config(struct iwl_priv *priv, int mode); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 1bf3e4ccc5d..624656a2bba 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -277,8 +277,8 @@ 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 fat_eeprom; /* EEPROM regulatory limit for - * FAT channel */ + struct iwl_eeprom_channel ht40_eeprom; /* EEPROM regulatory limit for + * HT40 channel */ u8 channel; /* channel number */ u8 flags; /* flags copied from EEPROM */ @@ -291,13 +291,13 @@ struct iwl_channel_info { u8 band_index; /* 0-4, maps channel to band1/2/3/4/5 */ enum ieee80211_band band; - /* FAT channel info */ - s8 fat_max_power_avg; /* (dBm) regul. eeprom, normal Tx, any rate */ - s8 fat_curr_txpow; /* (dBm) regulatory/spectrum/user (not h/w) */ - s8 fat_min_power; /* always 0 */ - s8 fat_scan_power; /* (dBm) eeprom, direct scans, any rate */ - u8 fat_flags; /* flags copied from EEPROM */ - u8 fat_extension_channel; /* HT_IE_EXT_CHANNEL_* */ + /* HT40 channel info */ + s8 ht40_max_power_avg; /* (dBm) regul. eeprom, normal Tx, any rate */ + s8 ht40_curr_txpow; /* (dBm) regulatory/spectrum/user (not h/w) */ + s8 ht40_min_power; /* always 0 */ + s8 ht40_scan_power; /* (dBm) eeprom, direct scans, 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 @@ -649,7 +649,7 @@ struct iwl_sensitivity_ranges { * @rx_wrt_ptr_reg: FH{39}_RSCSR_CHNL0_WPTR * @max_stations: * @bcast_sta_id: - * @fat_channel: is 40MHz width possible in band 2.4 + * @ht40_channel: is 40MHz width possible in band 2.4 * BIT(IEEE80211_BAND_5GHZ) BIT(IEEE80211_BAND_5GHZ) * @sw_crypto: 0 for hw, 1 for sw * @max_xxx_size: for ucode uses @@ -673,7 +673,7 @@ struct iwl_hw_params { u32 max_pkt_size; u8 max_stations; u8 bcast_sta_id; - u8 fat_channel; + u8 ht40_channel; u8 max_beacon_itrvl; /* in 1024 ms */ u32 max_inst_size; u32 max_data_size; diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c index 51eed722666..78c4a324a3b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c +++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c @@ -127,11 +127,11 @@ static const u8 iwl_eeprom_band_5[] = { /* 5725-5825MHz */ 145, 149, 153, 157, 161, 165 }; -static const u8 iwl_eeprom_band_6[] = { /* 2.4 FAT channel */ +static const u8 iwl_eeprom_band_6[] = { /* 2.4 ht40 channel */ 1, 2, 3, 4, 5, 6, 7 }; -static const u8 iwl_eeprom_band_7[] = { /* 5.2 FAT channel */ +static const u8 iwl_eeprom_band_7[] = { /* 5.2 ht40 channel */ 36, 44, 52, 60, 100, 108, 116, 124, 132, 149, 157 }; @@ -462,13 +462,13 @@ static void iwl_init_band_reference(const struct iwl_priv *priv, iwl_eeprom_query_addr(priv, offset); *eeprom_ch_index = iwl_eeprom_band_5; break; - case 6: /* 2.4GHz FAT channels */ + case 6: /* 2.4GHz ht40 channels */ *eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_6); *eeprom_ch_info = (struct iwl_eeprom_channel *) iwl_eeprom_query_addr(priv, offset); *eeprom_ch_index = iwl_eeprom_band_6; break; - case 7: /* 5 GHz FAT channels */ + case 7: /* 5 GHz ht40 channels */ *eeprom_ch_count = ARRAY_SIZE(iwl_eeprom_band_7); *eeprom_ch_info = (struct iwl_eeprom_channel *) iwl_eeprom_query_addr(priv, offset); @@ -484,14 +484,14 @@ static void iwl_init_band_reference(const struct iwl_priv *priv, ? # x " " : "") /** - * iwl_set_fat_chan_info - Copy fat channel info into driver's priv. + * iwl_set_ht40_chan_info - Copy ht40 channel info into driver's priv. * * Does not set up a command, or touch hardware. */ -static int iwl_set_fat_chan_info(struct iwl_priv *priv, +static int iwl_set_ht40_chan_info(struct iwl_priv *priv, enum ieee80211_band band, u16 channel, const struct iwl_eeprom_channel *eeprom_ch, - u8 fat_extension_channel) + u8 ht40_extension_channel) { struct iwl_channel_info *ch_info; @@ -501,7 +501,7 @@ static int iwl_set_fat_chan_info(struct iwl_priv *priv, if (!is_channel_valid(ch_info)) return -1; - IWL_DEBUG_INFO(priv, "FAT Ch. %d [%sGHz] %s%s%s%s%s(0x%02x %ddBm):" + IWL_DEBUG_INFO(priv, "HT40 Ch. %d [%sGHz] %s%s%s%s%s(0x%02x %ddBm):" " Ad-Hoc %ssupported\n", ch_info->channel, is_channel_a_band(ch_info) ? @@ -517,13 +517,13 @@ static int iwl_set_fat_chan_info(struct iwl_priv *priv, && !(eeprom_ch->flags & EEPROM_CHANNEL_RADAR)) ? "" : "not "); - ch_info->fat_eeprom = *eeprom_ch; - ch_info->fat_max_power_avg = eeprom_ch->max_power_avg; - ch_info->fat_curr_txpow = eeprom_ch->max_power_avg; - ch_info->fat_min_power = 0; - ch_info->fat_scan_power = eeprom_ch->max_power_avg; - ch_info->fat_flags = eeprom_ch->flags; - ch_info->fat_extension_channel = fat_extension_channel; + ch_info->ht40_eeprom = *eeprom_ch; + ch_info->ht40_max_power_avg = eeprom_ch->max_power_avg; + ch_info->ht40_curr_txpow = eeprom_ch->max_power_avg; + ch_info->ht40_min_power = 0; + ch_info->ht40_scan_power = eeprom_ch->max_power_avg; + ch_info->ht40_flags = eeprom_ch->flags; + ch_info->ht40_extension_channel = ht40_extension_channel; return 0; } @@ -589,9 +589,9 @@ int iwl_init_channel_map(struct iwl_priv *priv) /* Copy the run-time flags so they are there even on * invalid channels */ ch_info->flags = eeprom_ch_info[ch].flags; - /* First write that fat is not enabled, and then enable + /* First write that ht40 is not enabled, and then enable * one by one */ - ch_info->fat_extension_channel = + ch_info->ht40_extension_channel = (IEEE80211_CHAN_NO_HT40PLUS | IEEE80211_CHAN_NO_HT40MINUS); @@ -642,17 +642,17 @@ int iwl_init_channel_map(struct iwl_priv *priv) } } - /* Check if we do have FAT channels */ + /* Check if we do have HT40 channels */ if (priv->cfg->ops->lib->eeprom_ops.regulatory_bands[5] == - EEPROM_REGULATORY_BAND_NO_FAT && + EEPROM_REGULATORY_BAND_NO_HT40 && priv->cfg->ops->lib->eeprom_ops.regulatory_bands[6] == - EEPROM_REGULATORY_BAND_NO_FAT) + EEPROM_REGULATORY_BAND_NO_HT40) return 0; - /* Two additional EEPROM bands for 2.4 and 5 GHz FAT channels */ + /* Two additional EEPROM bands for 2.4 and 5 GHz HT40 channels */ for (band = 6; band <= 7; band++) { enum ieee80211_band ieeeband; - u8 fat_extension_chan; + u8 ht40_extension_chan; iwl_init_band_reference(priv, band, &eeprom_ch_count, &eeprom_ch_info, &eeprom_ch_index); @@ -669,19 +669,19 @@ int iwl_init_channel_map(struct iwl_priv *priv) (eeprom_ch_index[ch] == 6) || (eeprom_ch_index[ch] == 7))) /* both are allowed: above and below */ - fat_extension_chan = 0; + ht40_extension_chan = 0; else - fat_extension_chan = + ht40_extension_chan = IEEE80211_CHAN_NO_HT40MINUS; /* Set up driver's info for lower half */ - iwl_set_fat_chan_info(priv, ieeeband, + iwl_set_ht40_chan_info(priv, ieeeband, eeprom_ch_index[ch], &(eeprom_ch_info[ch]), - fat_extension_chan); + ht40_extension_chan); /* Set up driver's info for upper half */ - iwl_set_fat_chan_info(priv, ieeeband, + iwl_set_ht40_chan_info(priv, ieeeband, (eeprom_ch_index[ch] + 4), &(eeprom_ch_info[ch]), IEEE80211_CHAN_NO_HT40PLUS); diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h index 195b4ef12c2..05d4fc4451d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h +++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h @@ -88,10 +88,10 @@ struct iwl_priv; * requirement for establishing a new network for legal operation on channels * requiring RADAR detection or restricting ACTIVE scanning. * - * NOTE: "WIDE" flag does not indicate anything about "FAT" 40 MHz channels. - * It only indicates that 20 MHz channel use is supported; FAT channel + * NOTE: "WIDE" flag does not indicate anything about "HT40" 40 MHz channels. + * It only indicates that 20 MHz channel use is supported; HT40 channel * usage is indicated by a separate set of regulatory flags for each - * FAT channel pair. + * HT40 channel pair. * * NOTE: Using a channel inappropriately will result in a uCode error! */ @@ -112,7 +112,7 @@ enum { #define EEPROM_SKU_CAP_HW_RF_KILL_ENABLE (1 << 1) /* *regulatory* channel data format in eeprom, one for each channel. - * There are separate entries for FAT (40 MHz) vs. normal (20 MHz) channels. */ + * There are separate entries for HT40 (40 MHz) vs. normal (20 MHz) channels. */ struct iwl_eeprom_channel { u8 flags; /* EEPROM_CHANNEL_* flags copied from EEPROM */ s8 max_power_avg; /* max power (dBm) on this chnl, limit 31 */ @@ -170,9 +170,9 @@ struct iwl_eeprom_channel { | INDIRECT_ADDRESS | INDIRECT_REGULATORY) /* 22 bytes */ #define EEPROM_5000_REG_BAND_5_CHANNELS ((0x74)\ | INDIRECT_ADDRESS | INDIRECT_REGULATORY) /* 12 bytes */ -#define EEPROM_5000_REG_BAND_24_FAT_CHANNELS ((0x82)\ +#define EEPROM_5000_REG_BAND_24_HT40_CHANNELS ((0x82)\ | INDIRECT_ADDRESS | INDIRECT_REGULATORY) /* 14 bytes */ -#define EEPROM_5000_REG_BAND_52_FAT_CHANNELS ((0x92)\ +#define EEPROM_5000_REG_BAND_52_HT40_CHANNELS ((0x92)\ | INDIRECT_ADDRESS | INDIRECT_REGULATORY) /* 22 bytes */ /* 5050 Specific */ @@ -313,7 +313,7 @@ struct iwl_eeprom_calib_info { * in EEPROM containing EEPROM_CHANNEL_* usage flags (LSB) and max regulatory * txpower (MSB). * - * Entries immediately below are for 20 MHz channel width. FAT (40 MHz) + * 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 @@ -352,29 +352,29 @@ struct iwl_eeprom_calib_info { #define EEPROM_REGULATORY_BAND_5_CHANNELS (2*0x99) /* 12 bytes */ /* - * 2.4 GHz FAT channels 1 (5), 2 (6), 3 (7), 4 (8), 5 (9), 6 (10), 7 (11) + * 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 FAT channel is centered 4 channels (20 MHz) away - * from the lower half; e.g. the upper half of FAT channel 1 is channel 5, - * and the overall FAT channel width centers on channel 3. + * 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 FAT channel. + * control channel is the upper or lower half of a HT40 channel. * - * NOTE: 4965 does not support FAT channels on 2.4 GHz. + * NOTE: 4965 does not support HT40 channels on 2.4 GHz. */ -#define EEPROM_4965_REGULATORY_BAND_24_FAT_CHANNELS (2*0xA0) /* 14 bytes */ +#define EEPROM_4965_REGULATORY_BAND_24_HT40_CHANNELS (2*0xA0) /* 14 bytes */ /* - * 5.2 GHz FAT channels 36 (40), 44 (48), 52 (56), 60 (64), + * 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_FAT_CHANNELS (2*0xA8) /* 22 bytes */ +#define EEPROM_4965_REGULATORY_BAND_52_HT40_CHANNELS (2*0xA8) /* 22 bytes */ -#define EEPROM_REGULATORY_BAND_NO_FAT (0) +#define EEPROM_REGULATORY_BAND_NO_HT40 (0) struct iwl_eeprom_ops { const u32 regulatory_bands[7]; diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index 00937b3ee8e..594b5c2540b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -583,7 +583,7 @@ static void iwl_advance_tt_handler(struct iwl_priv *priv, s32 temp) /* disable HT */ rxon->flags &= ~(RXON_FLG_CHANNEL_MODE_MSK | RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK | - RXON_FLG_FAT_PROT_MSK | + RXON_FLG_HT40_PROT_MSK | RXON_FLG_HT_PROT_MSK); else { /* check HT capability and set diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index 98f014276e6..9e63f9d149e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -544,8 +544,8 @@ void iwl_rx_statistics(struct iwl_priv *priv, change = ((priv->statistics.general.temperature != pkt->u.stats.general.temperature) || ((priv->statistics.flag & - STATISTICS_REPLY_FLG_FAT_MODE_MSK) != - (pkt->u.stats.flag & STATISTICS_REPLY_FLG_FAT_MODE_MSK))); + STATISTICS_REPLY_FLG_HT40_MODE_MSK) != + (pkt->u.stats.flag & STATISTICS_REPLY_FLG_HT40_MODE_MSK))); memcpy(&priv->statistics, &pkt->u.stats, sizeof(priv->statistics)); diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index def12545d9a..c6633fec821 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -214,10 +214,10 @@ static void iwl_set_ht_add_station(struct iwl_priv *priv, u8 index, sta_flags |= cpu_to_le32( (u32)sta_ht_inf->ampdu_density << STA_FLG_AGG_MPDU_DENSITY_POS); - if (iwl_is_fat_tx_allowed(priv, sta_ht_inf)) - sta_flags |= STA_FLG_FAT_EN_MSK; + if (iwl_is_ht40_tx_allowed(priv, sta_ht_inf)) + sta_flags |= STA_FLG_HT40_EN_MSK; else - sta_flags &= ~STA_FLG_FAT_EN_MSK; + sta_flags &= ~STA_FLG_HT40_EN_MSK; priv->stations[index].sta.station_flags = sta_flags; done: |