diff --git a/[refs] b/[refs] index ffa0fc1a4d98..85b4abad4c1b 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 94597ab23ea10b3bdcba534be00a9f7b35791c07 +refs/heads/master: 86b1b26326279299c93ddb11ab4782d3896bf84c diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-1000.c b/trunk/drivers/net/wireless/iwlwifi/iwl-1000.c index fec026212326..8848333bc3a9 100644 --- a/trunk/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/trunk/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -260,7 +260,7 @@ struct iwl_cfg iwl1000_bgn_cfg = { .shadow_ram_support = false, .ht_greenfield_support = true, .led_compensation = 51, - .use_rts_for_aggregation = true, /* use rts/cts protection */ + .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF, diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-3945.c b/trunk/drivers/net/wireless/iwlwifi/iwl-3945.c index 6950a783913b..a07310fefcf2 100644 --- a/trunk/drivers/net/wireless/iwlwifi/iwl-3945.c +++ b/trunk/drivers/net/wireless/iwlwifi/iwl-3945.c @@ -769,6 +769,22 @@ void iwl3945_hw_build_tx_cmd_rate(struct iwl_priv *priv, rts_retry_limit = data_retry_limit; tx_cmd->rts_retry_limit = rts_retry_limit; + if (ieee80211_is_mgmt(fc)) { + switch (fc & cpu_to_le16(IEEE80211_FCTL_STYPE)) { + case cpu_to_le16(IEEE80211_STYPE_AUTH): + case cpu_to_le16(IEEE80211_STYPE_DEAUTH): + case cpu_to_le16(IEEE80211_STYPE_ASSOC_REQ): + case cpu_to_le16(IEEE80211_STYPE_REASSOC_REQ): + if (tx_flags & TX_CMD_FLG_RTS_MSK) { + tx_flags &= ~TX_CMD_FLG_RTS_MSK; + tx_flags |= TX_CMD_FLG_CTS_MSK; + } + break; + default: + break; + } + } + tx_cmd->rate = rate; tx_cmd->tx_flags = tx_flags; @@ -2701,7 +2717,7 @@ static struct iwl_lib_ops iwl3945_lib = { static struct iwl_hcmd_utils_ops iwl3945_hcmd_utils = { .get_hcmd_size = iwl3945_get_hcmd_size, .build_addsta_hcmd = iwl3945_build_addsta_hcmd, - .tx_cmd_protection = iwlcore_tx_cmd_protection, + .rts_tx_cmd_flag = iwlcore_rts_tx_cmd_flag, .request_scan = iwl3945_request_scan, }; diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-4965.c b/trunk/drivers/net/wireless/iwlwifi/iwl-4965.c index d6da356608fa..d6531ad3906a 100644 --- a/trunk/drivers/net/wireless/iwlwifi/iwl-4965.c +++ b/trunk/drivers/net/wireless/iwlwifi/iwl-4965.c @@ -2223,7 +2223,7 @@ static struct iwl_hcmd_utils_ops iwl4965_hcmd_utils = { .build_addsta_hcmd = iwl4965_build_addsta_hcmd, .chain_noise_reset = iwl4965_chain_noise_reset, .gain_computation = iwl4965_gain_computation, - .tx_cmd_protection = iwlcore_tx_cmd_protection, + .rts_tx_cmd_flag = iwlcore_rts_tx_cmd_flag, .calc_rssi = iwl4965_calc_rssi, .request_scan = iwlagn_request_scan, }; diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-5000.c b/trunk/drivers/net/wireless/iwlwifi/iwl-5000.c index aacf3770f075..8093ce2804fb 100644 --- a/trunk/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/trunk/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -506,7 +506,7 @@ struct iwl_cfg iwl5300_agn_cfg = { .use_bsm = false, .ht_greenfield_support = true, .led_compensation = 51, - .use_rts_for_aggregation = true, /* use rts/cts protection */ + .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, @@ -537,7 +537,7 @@ struct iwl_cfg iwl5100_bgn_cfg = { .use_bsm = false, .ht_greenfield_support = true, .led_compensation = 51, - .use_rts_for_aggregation = true, /* use rts/cts protection */ + .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, @@ -597,7 +597,7 @@ struct iwl_cfg iwl5100_agn_cfg = { .use_bsm = false, .ht_greenfield_support = true, .led_compensation = 51, - .use_rts_for_aggregation = true, /* use rts/cts protection */ + .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, @@ -628,7 +628,7 @@ struct iwl_cfg iwl5350_agn_cfg = { .use_bsm = false, .ht_greenfield_support = true, .led_compensation = 51, - .use_rts_for_aggregation = true, /* use rts/cts protection */ + .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, @@ -659,7 +659,7 @@ struct iwl_cfg iwl5150_agn_cfg = { .use_bsm = false, .ht_greenfield_support = true, .led_compensation = 51, - .use_rts_for_aggregation = true, /* use rts/cts protection */ + .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-6000.c b/trunk/drivers/net/wireless/iwlwifi/iwl-6000.c index af4fd50f3405..58270529a0e4 100644 --- a/trunk/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/trunk/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -381,7 +381,7 @@ struct iwl_cfg iwl6000g2a_2agn_cfg = { .shadow_ram_support = true, .ht_greenfield_support = true, .led_compensation = 51, - .use_rts_for_aggregation = true, /* use rts/cts protection */ + .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .supports_idle = true, .adv_thermal_throttle = true, @@ -489,7 +489,7 @@ struct iwl_cfg iwl6000g2b_2agn_cfg = { .shadow_ram_support = true, .ht_greenfield_support = true, .led_compensation = 51, - .use_rts_for_aggregation = true, /* use rts/cts protection */ + .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .supports_idle = true, .adv_thermal_throttle = true, @@ -563,7 +563,7 @@ struct iwl_cfg iwl6000g2b_2bgn_cfg = { .shadow_ram_support = true, .ht_greenfield_support = true, .led_compensation = 51, - .use_rts_for_aggregation = true, /* use rts/cts protection */ + .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .supports_idle = true, .adv_thermal_throttle = true, @@ -637,7 +637,7 @@ struct iwl_cfg iwl6000g2b_bgn_cfg = { .shadow_ram_support = true, .ht_greenfield_support = true, .led_compensation = 51, - .use_rts_for_aggregation = true, /* use rts/cts protection */ + .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .supports_idle = true, .adv_thermal_throttle = true, @@ -714,7 +714,7 @@ struct iwl_cfg iwl6000i_2agn_cfg = { .shadow_ram_support = true, .ht_greenfield_support = true, .led_compensation = 51, - .use_rts_for_aggregation = true, /* use rts/cts protection */ + .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .supports_idle = true, .adv_thermal_throttle = true, @@ -821,7 +821,7 @@ struct iwl_cfg iwl6050_2agn_cfg = { .shadow_ram_support = true, .ht_greenfield_support = true, .led_compensation = 51, - .use_rts_for_aggregation = true, /* use rts/cts protection */ + .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .supports_idle = true, .adv_thermal_throttle = true, @@ -859,7 +859,7 @@ struct iwl_cfg iwl6050g2_bgn_cfg = { .shadow_ram_support = true, .ht_greenfield_support = true, .led_compensation = 51, - .use_rts_for_aggregation = true, /* use rts/cts protection */ + .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .supports_idle = true, .adv_thermal_throttle = true, @@ -933,7 +933,7 @@ struct iwl_cfg iwl6000_3agn_cfg = { .shadow_ram_support = true, .ht_greenfield_support = true, .led_compensation = 51, - .use_rts_for_aggregation = true, /* use rts/cts protection */ + .use_rts_for_ht = true, /* use rts/cts protection */ .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .supports_idle = true, .adv_thermal_throttle = true, diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c b/trunk/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c index 75b901b3eb1e..a7216dda9786 100644 --- a/trunk/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c +++ b/trunk/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c @@ -211,21 +211,10 @@ static void iwlagn_chain_noise_reset(struct iwl_priv *priv) } } -static void iwlagn_tx_cmd_protection(struct iwl_priv *priv, - struct ieee80211_tx_info *info, - __le16 fc, __le32 *tx_flags) +static void iwlagn_rts_tx_cmd_flag(struct ieee80211_tx_info *info, + __le32 *tx_flags) { - if (info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS || - info->control.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) { - *tx_flags |= TX_CMD_FLG_PROT_REQUIRE_MSK; - return; - } - - if (priv->cfg->use_rts_for_aggregation && - info->flags & IEEE80211_TX_CTL_AMPDU) { - *tx_flags |= TX_CMD_FLG_PROT_REQUIRE_MSK; - return; - } + *tx_flags |= TX_CMD_FLG_PROT_REQUIRE_MSK; } /* Calc max signal level (dBm) among 3 possible receivers */ @@ -279,7 +268,7 @@ struct iwl_hcmd_utils_ops iwlagn_hcmd_utils = { .build_addsta_hcmd = iwlagn_build_addsta_hcmd, .gain_computation = iwlagn_gain_computation, .chain_noise_reset = iwlagn_chain_noise_reset, - .tx_cmd_protection = iwlagn_tx_cmd_protection, + .rts_tx_cmd_flag = iwlagn_rts_tx_cmd_flag, .calc_rssi = iwlagn_calc_rssi, .request_scan = iwlagn_request_scan, }; diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/trunk/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 69155aa448fb..d04502d54df3 100644 --- a/trunk/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/trunk/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -379,7 +379,10 @@ static void iwlagn_tx_cmd_build_basic(struct iwl_priv *priv, tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK; } - priv->cfg->ops->utils->tx_cmd_protection(priv, info, fc, &tx_flags); + priv->cfg->ops->utils->rts_tx_cmd_flag(info, &tx_flags); + + if ((tx_flags & TX_CMD_FLG_RTS_MSK) || (tx_flags & TX_CMD_FLG_CTS_MSK)) + tx_flags |= TX_CMD_FLG_FULL_TXOP_PROT_MSK; tx_flags &= ~(TX_CMD_FLG_ANT_SEL_MSK); if (ieee80211_is_mgmt(fc)) { @@ -453,6 +456,21 @@ static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv, if ((rate_idx >= IWL_FIRST_CCK_RATE) && (rate_idx <= IWL_LAST_CCK_RATE)) rate_flags |= RATE_MCS_CCK_MSK; + /* Set up RTS and CTS flags for certain packets */ + switch (fc & cpu_to_le16(IEEE80211_FCTL_STYPE)) { + case cpu_to_le16(IEEE80211_STYPE_AUTH): + case cpu_to_le16(IEEE80211_STYPE_DEAUTH): + case cpu_to_le16(IEEE80211_STYPE_ASSOC_REQ): + case cpu_to_le16(IEEE80211_STYPE_REASSOC_REQ): + if (tx_cmd->tx_flags & TX_CMD_FLG_RTS_MSK) { + tx_cmd->tx_flags &= ~TX_CMD_FLG_RTS_MSK; + tx_cmd->tx_flags |= TX_CMD_FLG_CTS_MSK; + } + break; + default: + break; + } + /* Set up antennas */ priv->mgmt_tx_ant = iwl_toggle_tx_ant(priv, priv->mgmt_tx_ant, priv->hw_params.valid_tx_ant); diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-agn.c b/trunk/drivers/net/wireless/iwlwifi/iwl-agn.c index c1882fd8345d..35337b1e7cac 100644 --- a/trunk/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/trunk/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -202,6 +202,13 @@ int iwl_commit_rxon(struct iwl_priv *priv) priv->start_calib = 0; if (new_assoc) { + /* + * allow CTS-to-self if possible for new association. + * this is relevant only for 5000 series and up, + * but will not damage 4965 + */ + priv->staging_rxon.flags |= RXON_FLG_SELF_CTS_EN; + /* Apply the new configuration * RXON assoc doesn't clear the station table in uCode, */ @@ -1611,9 +1618,45 @@ static ssize_t store_tx_power(struct device *d, static DEVICE_ATTR(tx_power, S_IWUSR | S_IRUGO, show_tx_power, store_tx_power); +static ssize_t show_rts_ht_protection(struct device *d, + struct device_attribute *attr, char *buf) +{ + struct iwl_priv *priv = dev_get_drvdata(d); + + return sprintf(buf, "%s\n", + priv->cfg->use_rts_for_ht ? "RTS/CTS" : "CTS-to-self"); +} + +static ssize_t store_rts_ht_protection(struct device *d, + struct device_attribute *attr, + const char *buf, size_t count) +{ + struct iwl_priv *priv = dev_get_drvdata(d); + unsigned long val; + int ret; + + ret = strict_strtoul(buf, 10, &val); + if (ret) + IWL_INFO(priv, "Input is not in decimal form.\n"); + else { + if (!iwl_is_associated(priv)) + priv->cfg->use_rts_for_ht = val ? true : false; + else + IWL_ERR(priv, "Sta associated with AP - " + "Change protection mechanism is not allowed\n"); + ret = count; + } + return ret; +} + +static DEVICE_ATTR(rts_ht_protection, S_IWUSR | S_IRUGO, + show_rts_ht_protection, store_rts_ht_protection); + + static struct attribute *iwl_sysfs_entries[] = { &dev_attr_temperature.attr, &dev_attr_tx_power.attr, + &dev_attr_rts_ht_protection.attr, #ifdef CONFIG_IWLWIFI_DEBUG &dev_attr_debug_level.attr, #endif @@ -3421,6 +3464,25 @@ static int iwl_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, return ret; } +/* + * switch to RTS/CTS for TX + */ +static void iwl_enable_rts_cts(struct iwl_priv *priv) +{ + + if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + return; + + priv->staging_rxon.flags &= ~RXON_FLG_SELF_CTS_EN; + if (!test_bit(STATUS_SCANNING, &priv->status)) { + IWL_DEBUG_INFO(priv, "use RTS/CTS protection\n"); + iwlcore_commit_rxon(priv); + } else { + /* scanning, defer the request until scan completed */ + IWL_DEBUG_INFO(priv, "defer setting RTS/CTS protection\n"); + } +} + static int iwl_mac_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif, enum ieee80211_ampdu_mlme_action action, @@ -3467,33 +3529,14 @@ static int iwl_mac_ampdu_action(struct ieee80211_hw *hw, } if (test_bit(STATUS_EXIT_PENDING, &priv->status)) ret = 0; - if (priv->cfg->use_rts_for_aggregation) { - struct iwl_station_priv *sta_priv = - (void *) sta->drv_priv; - /* - * switch off RTS/CTS if it was previously enabled - */ - - sta_priv->lq_sta.lq.general_params.flags &= - ~LINK_QUAL_FLAGS_SET_STA_TLC_RTS_MSK; - iwl_send_lq_cmd(priv, &sta_priv->lq_sta.lq, - CMD_ASYNC, false); - } break; case IEEE80211_AMPDU_TX_OPERATIONAL: - if (priv->cfg->use_rts_for_aggregation) { - struct iwl_station_priv *sta_priv = - (void *) sta->drv_priv; - + if (priv->cfg->use_rts_for_ht) { /* * switch to RTS/CTS if it is the prefer protection * method for HT traffic */ - - sta_priv->lq_sta.lq.general_params.flags |= - LINK_QUAL_FLAGS_SET_STA_TLC_RTS_MSK; - iwl_send_lq_cmd(priv, &sta_priv->lq_sta.lq, - CMD_ASYNC, false); + iwl_enable_rts_cts(priv); } ret = 0; break; diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-core.c b/trunk/drivers/net/wireless/iwlwifi/iwl-core.c index 2c03c6e20a72..8ccb6d205b6d 100644 --- a/trunk/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/trunk/drivers/net/wireless/iwlwifi/iwl-core.c @@ -401,38 +401,21 @@ void iwlcore_free_geos(struct iwl_priv *priv) EXPORT_SYMBOL(iwlcore_free_geos); /* - * iwlcore_tx_cmd_protection: Set rts/cts. 3945 and 4965 only share this + * iwlcore_rts_tx_cmd_flag: Set rts/cts. 3945 and 4965 only share this * function. */ -void iwlcore_tx_cmd_protection(struct iwl_priv *priv, - struct ieee80211_tx_info *info, - __le16 fc, __le32 *tx_flags) +void iwlcore_rts_tx_cmd_flag(struct ieee80211_tx_info *info, + __le32 *tx_flags) { if (info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) { *tx_flags |= TX_CMD_FLG_RTS_MSK; *tx_flags &= ~TX_CMD_FLG_CTS_MSK; - *tx_flags |= TX_CMD_FLG_FULL_TXOP_PROT_MSK; - - if (!ieee80211_is_mgmt(fc)) - return; - - switch (fc & cpu_to_le16(IEEE80211_FCTL_STYPE)) { - case cpu_to_le16(IEEE80211_STYPE_AUTH): - case cpu_to_le16(IEEE80211_STYPE_DEAUTH): - case cpu_to_le16(IEEE80211_STYPE_ASSOC_REQ): - case cpu_to_le16(IEEE80211_STYPE_REASSOC_REQ): - *tx_flags &= ~TX_CMD_FLG_RTS_MSK; - *tx_flags |= TX_CMD_FLG_CTS_MSK; - break; - } } else if (info->control.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) { *tx_flags &= ~TX_CMD_FLG_RTS_MSK; *tx_flags |= TX_CMD_FLG_CTS_MSK; - *tx_flags |= TX_CMD_FLG_FULL_TXOP_PROT_MSK; } } -EXPORT_SYMBOL(iwlcore_tx_cmd_protection); - +EXPORT_SYMBOL(iwlcore_rts_tx_cmd_flag); static bool is_single_rx_stream(struct iwl_priv *priv) { @@ -1886,10 +1869,6 @@ void iwl_bss_info_changed(struct ieee80211_hw *hw, priv->staging_rxon.flags |= RXON_FLG_TGG_PROTECT_MSK; else priv->staging_rxon.flags &= ~RXON_FLG_TGG_PROTECT_MSK; - if (bss_conf->use_cts_prot) - priv->staging_rxon.flags |= RXON_FLG_SELF_CTS_EN; - else - priv->staging_rxon.flags &= ~RXON_FLG_SELF_CTS_EN; } if (changes & BSS_CHANGED_BASIC_RATES) { diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-core.h b/trunk/drivers/net/wireless/iwlwifi/iwl-core.h index 4a71dfb10a15..e9d23f2f869d 100644 --- a/trunk/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/trunk/drivers/net/wireless/iwlwifi/iwl-core.h @@ -104,9 +104,8 @@ struct iwl_hcmd_utils_ops { u32 min_average_noise, u8 default_chain); void (*chain_noise_reset)(struct iwl_priv *priv); - void (*tx_cmd_protection)(struct iwl_priv *priv, - struct ieee80211_tx_info *info, - __le16 fc, __le32 *tx_flags); + void (*rts_tx_cmd_flag)(struct ieee80211_tx_info *info, + __le32 *tx_flags); int (*calc_rssi)(struct iwl_priv *priv, struct iwl_rx_phy_res *rx_resp); void (*request_scan)(struct iwl_priv *priv, struct ieee80211_vif *vif); @@ -250,7 +249,7 @@ struct iwl_mod_params { * @led_compensation: compensate on the led on/off time per HW according * to the deviation to achieve the desired led frequency. * The detail algorithm is described in iwl-led.c - * @use_rts_for_aggregation: use rts/cts protection for HT traffic + * @use_rts_for_ht: use rts/cts protection for HT traffic * @chain_noise_num_beacons: number of beacons used to compute chain noise * @adv_thermal_throttle: support advance thermal throttle * @support_ct_kill_exit: support ct kill exit condition @@ -319,7 +318,7 @@ struct iwl_cfg { const bool ht_greenfield_support; u16 led_compensation; const bool broken_powersave; - bool use_rts_for_aggregation; + bool use_rts_for_ht; int chain_noise_num_beacons; const bool supports_idle; bool adv_thermal_throttle; @@ -391,9 +390,8 @@ void iwl_config_ap(struct iwl_priv *priv, struct ieee80211_vif *vif); void iwl_mac_reset_tsf(struct ieee80211_hw *hw); int iwl_alloc_txq_mem(struct iwl_priv *priv); void iwl_free_txq_mem(struct iwl_priv *priv); -void iwlcore_tx_cmd_protection(struct iwl_priv *priv, - struct ieee80211_tx_info *info, - __le16 fc, __le32 *tx_flags); +void iwlcore_rts_tx_cmd_flag(struct ieee80211_tx_info *info, + __le32 *tx_flags); #ifdef CONFIG_IWLWIFI_DEBUGFS int iwl_alloc_traffic_mem(struct iwl_priv *priv); void iwl_free_traffic_mem(struct iwl_priv *priv); diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl3945-base.c b/trunk/drivers/net/wireless/iwlwifi/iwl3945-base.c index 70c4b8fba0ee..d24eb47d3705 100644 --- a/trunk/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/trunk/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -435,7 +435,10 @@ static void iwl3945_build_tx_cmd_basic(struct iwl_priv *priv, tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK; } - priv->cfg->ops->utils->tx_cmd_protection(priv, info, fc, &tx_flags); + priv->cfg->ops->utils->rts_tx_cmd_flag(info, &tx_flags); + + if ((tx_flags & TX_CMD_FLG_RTS_MSK) || (tx_flags & TX_CMD_FLG_CTS_MSK)) + tx_flags |= TX_CMD_FLG_FULL_TXOP_PROT_MSK; tx_flags &= ~(TX_CMD_FLG_ANT_SEL_MSK); if (ieee80211_is_mgmt(fc)) { diff --git a/trunk/drivers/net/wireless/libertas/cfg.c b/trunk/drivers/net/wireless/libertas/cfg.c index 51a96f5a342d..8e9fbfd804b6 100644 --- a/trunk/drivers/net/wireless/libertas/cfg.c +++ b/trunk/drivers/net/wireless/libertas/cfg.c @@ -7,7 +7,6 @@ */ #include -#include #include #include #include diff --git a/trunk/drivers/net/wireless/p54/p54pci.c b/trunk/drivers/net/wireless/p54/p54pci.c index 822f8dc26e9c..71a101fb2e4e 100644 --- a/trunk/drivers/net/wireless/p54/p54pci.c +++ b/trunk/drivers/net/wireless/p54/p54pci.c @@ -43,6 +43,8 @@ static DEFINE_PCI_DEVICE_TABLE(p54p_table) = { { PCI_DEVICE(0x1260, 0x3886) }, /* Intersil PRISM Xbow Wireless LAN adapter (Symbol AP-300) */ { PCI_DEVICE(0x1260, 0xffff) }, + /* Standard Microsystems Corp SMC2802W Wireless PCI */ + { PCI_DEVICE(0x10b8, 0x2802) }, { }, }; diff --git a/trunk/net/bluetooth/l2cap.c b/trunk/net/bluetooth/l2cap.c index 3e3cd9d4e52c..9d1f1544d9d3 100644 --- a/trunk/net/bluetooth/l2cap.c +++ b/trunk/net/bluetooth/l2cap.c @@ -2705,8 +2705,9 @@ static int l2cap_parse_conf_req(struct sock *sk, void *data) case L2CAP_MODE_ERTM: pi->remote_tx_win = rfc.txwin_size; pi->remote_max_tx = rfc.max_transmit; - if (rfc.max_pdu_size > pi->conn->mtu - 10) - rfc.max_pdu_size = le16_to_cpu(pi->conn->mtu - 10); + + if (le16_to_cpu(rfc.max_pdu_size) > pi->conn->mtu - 10) + rfc.max_pdu_size = cpu_to_le16(pi->conn->mtu - 10); pi->remote_mps = le16_to_cpu(rfc.max_pdu_size); @@ -2723,8 +2724,8 @@ static int l2cap_parse_conf_req(struct sock *sk, void *data) break; case L2CAP_MODE_STREAMING: - if (rfc.max_pdu_size > pi->conn->mtu - 10) - rfc.max_pdu_size = le16_to_cpu(pi->conn->mtu - 10); + if (le16_to_cpu(rfc.max_pdu_size) > pi->conn->mtu - 10) + rfc.max_pdu_size = cpu_to_le16(pi->conn->mtu - 10); pi->remote_mps = le16_to_cpu(rfc.max_pdu_size); diff --git a/trunk/net/wireless/mlme.c b/trunk/net/wireless/mlme.c index d1a3fb99fdf2..e74a1a2119d3 100644 --- a/trunk/net/wireless/mlme.c +++ b/trunk/net/wireless/mlme.c @@ -843,19 +843,13 @@ int cfg80211_mlme_action(struct cfg80211_registered_device *rdev, return -EINVAL; if (mgmt->u.action.category != WLAN_CATEGORY_PUBLIC) { /* Verify that we are associated with the destination AP */ - wdev_lock(wdev); - if (!wdev->current_bss || memcmp(wdev->current_bss->pub.bssid, mgmt->bssid, ETH_ALEN) != 0 || (wdev->iftype == NL80211_IFTYPE_STATION && memcmp(wdev->current_bss->pub.bssid, mgmt->da, - ETH_ALEN) != 0)) { - wdev_unlock(wdev); + ETH_ALEN) != 0)) return -ENOTCONN; - } - - wdev_unlock(wdev); } if (memcmp(mgmt->sa, dev->dev_addr, ETH_ALEN) != 0)