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Merge branch 'wireless-next-2.6' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6

This commit is contained in:
John W. Linville 2011-02-03 16:35:20 -05:00
parent fa9a741b84 c52bf9b73a
commit dbd98308a5
15 changed files with 130 additions and 101 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/net/wireless/iwlwifi/iwl-1000.c
View File

@ -270,7 +270,6 @@ static struct iwl_base_params iwl1000_base_params = {
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
.supports_idle = true,
};
static struct iwl_ht_params iwl1000_ht_params = {
.ht_greenfield_support = true,

16
drivers/net/wireless/iwlwifi/iwl-2000.c
View File

@ -97,6 +97,10 @@ static void iwl2000_nic_config(struct iwl_priv *priv)
CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);
if (priv->cfg->iq_invert)
iwl_set_bit(priv, CSR_GP_DRIVER_REG,
CSR_GP_DRIVER_REG_BIT_RADIO_IQ_INVER);
}
static struct iwl_sensitivity_ranges iwl2000_sensitivity = {
@ -364,7 +368,6 @@ static struct iwl_base_params iwl2000_base_params = {
.shadow_ram_support = true,
.led_compensation = 51,
.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
.supports_idle = true,
.adv_thermal_throttle = true,
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
@ -389,7 +392,6 @@ static struct iwl_base_params iwl2030_base_params = {
.shadow_ram_support = true,
.led_compensation = 57,
.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
.supports_idle = true,
.adv_thermal_throttle = true,
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
@ -428,7 +430,8 @@ static struct iwl_bt_params iwl2030_bt_params = {
.base_params = &iwl2000_base_params, \
.need_dc_calib = true, \
.need_temp_offset_calib = true, \
.led_mode = IWL_LED_RF_STATE \
.led_mode = IWL_LED_RF_STATE, \
.iq_invert = true \
struct iwl_cfg iwl2000_2bgn_cfg = {
.name = "2000 Series 2x2 BGN",
@ -454,17 +457,18 @@ struct iwl_cfg iwl2000_2bg_cfg = {
.need_dc_calib = true, \
.need_temp_offset_calib = true, \
.led_mode = IWL_LED_RF_STATE, \
.adv_pm = true \
.adv_pm = true, \
.iq_invert = true \
struct iwl_cfg iwl2030_2bgn_cfg = {
.name = "2000 Series 2x2 BGN/BT",
IWL_DEVICE_2000,
IWL_DEVICE_2030,
.ht_params = &iwl2000_ht_params,
};
struct iwl_cfg iwl2030_2bg_cfg = {
.name = "2000 Series 2x2 BG/BT",
IWL_DEVICE_2000,
IWL_DEVICE_2030,
};
#define IWL_DEVICE_6035 \

32
drivers/net/wireless/iwlwifi/iwl-4965.c
View File

@ -251,14 +251,6 @@ static int iwl4965_set_ucode_ptrs(struct iwl_priv *priv)
*/
static void iwl4965_init_alive_start(struct iwl_priv *priv)
{
/* Check alive response for "valid" sign from uCode */
if (priv->card_alive_init.is_valid != UCODE_VALID_OK) {
/* We had an error bringing up the hardware, so take it
* all the way back down so we can try again */
IWL_DEBUG_INFO(priv, "Initialize Alive failed.\n");
goto restart;
}
/* Bootstrap uCode has loaded initialize uCode ... verify inst image.
* This is a paranoid check, because we would not have gotten the
* "initialize" alive if code weren't properly loaded. */
@ -2274,6 +2266,29 @@ static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
spin_unlock_irqrestore(&priv->sta_lock, flags);
}
static void iwl4965_rx_beacon_notif(struct iwl_priv *priv,
struct iwl_rx_mem_buffer *rxb)
{
struct iwl_rx_packet *pkt = rxb_addr(rxb);
struct iwl4965_beacon_notif *beacon = (void *)pkt->u.raw;
#ifdef CONFIG_IWLWIFI_DEBUG
u8 rate = iwl_hw_get_rate(beacon->beacon_notify_hdr.rate_n_flags);
IWL_DEBUG_RX(priv, "beacon status %#x, retries:%d ibssmgr:%d "
"tsf:0x%.8x%.8x rate:%d\n",
le32_to_cpu(beacon->beacon_notify_hdr.u.status) & TX_STATUS_MSK,
beacon->beacon_notify_hdr.failure_frame,
le32_to_cpu(beacon->ibss_mgr_status),
le32_to_cpu(beacon->high_tsf),
le32_to_cpu(beacon->low_tsf), rate);
#endif
priv->ibss_manager = le32_to_cpu(beacon->ibss_mgr_status);
if (!test_bit(STATUS_EXIT_PENDING, &priv->status))
queue_work(priv->workqueue, &priv->beacon_update);
}
static int iwl4965_calc_rssi(struct iwl_priv *priv,
struct iwl_rx_phy_res *rx_resp)
{
@ -2316,6 +2331,7 @@ static void iwl4965_rx_handler_setup(struct iwl_priv *priv)
priv->rx_handlers[REPLY_RX] = iwlagn_rx_reply_rx;
/* Tx response */
priv->rx_handlers[REPLY_TX] = iwl4965_rx_reply_tx;
priv->rx_handlers[BEACON_NOTIFICATION] = iwl4965_rx_beacon_notif;
/* set up notification wait support */
spin_lock_init(&priv->_agn.notif_wait_lock);

3
drivers/net/wireless/iwlwifi/iwl-6000.c
View File

@ -479,7 +479,6 @@ static struct iwl_base_params iwl6000_base_params = {
.shadow_ram_support = true,
.led_compensation = 51,
.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
.supports_idle = true,
.adv_thermal_throttle = true,
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
@ -503,7 +502,6 @@ static struct iwl_base_params iwl6050_base_params = {
.shadow_ram_support = true,
.led_compensation = 51,
.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
.supports_idle = true,
.adv_thermal_throttle = true,
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
@ -526,7 +524,6 @@ static struct iwl_base_params iwl6000_g2_base_params = {
.shadow_ram_support = true,
.led_compensation = 57,
.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
.supports_idle = true,
.adv_thermal_throttle = true,
.support_ct_kill_exit = true,
.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,

25
drivers/net/wireless/iwlwifi/iwl-agn-lib.c
View File

@ -1863,21 +1863,6 @@ void iwlagn_send_advance_bt_config(struct iwl_priv *priv)
if (iwl_send_cmd_pdu(priv, REPLY_BT_CONFIG, sizeof(bt_cmd), &bt_cmd))
IWL_ERR(priv, "failed to send BT Coex Config\n");
/*
* When we are doing a restart, need to also reconfigure BT
* SCO to the device. If not doing a restart, bt_sco_active
* will always be false, so there's no need to have an extra
* variable to check for it.
*/
if (priv->bt_sco_active) {
struct iwlagn_bt_sco_cmd sco_cmd = { .flags = 0 };
if (priv->bt_sco_active)
sco_cmd.flags |= IWLAGN_BT_SCO_ACTIVE;
if (iwl_send_cmd_pdu(priv, REPLY_BT_COEX_SCO,
sizeof(sco_cmd), &sco_cmd))
IWL_ERR(priv, "failed to send BT SCO command\n");
}
}
static void iwlagn_bt_traffic_change_work(struct work_struct *work)
@ -2038,7 +2023,6 @@ void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv,
unsigned long flags;
struct iwl_rx_packet *pkt = rxb_addr(rxb);
struct iwl_bt_coex_profile_notif *coex = &pkt->u.bt_coex_profile_notif;
struct iwlagn_bt_sco_cmd sco_cmd = { .flags = 0 };
struct iwl_bt_uart_msg *uart_msg = &coex->last_bt_uart_msg;
IWL_DEBUG_NOTIF(priv, "BT Coex notification:\n");
@ -2069,15 +2053,6 @@ void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv,
queue_work(priv->workqueue,
&priv->bt_traffic_change_work);
}
if (priv->bt_sco_active !=
(uart_msg->frame3 & BT_UART_MSG_FRAME3SCOESCO_MSK)) {
priv->bt_sco_active = uart_msg->frame3 &
BT_UART_MSG_FRAME3SCOESCO_MSK;
if (priv->bt_sco_active)
sco_cmd.flags |= IWLAGN_BT_SCO_ACTIVE;
iwl_send_cmd_pdu_async(priv, REPLY_BT_COEX_SCO,
sizeof(sco_cmd), &sco_cmd, NULL);
}
}
iwlagn_set_kill_msk(priv, uart_msg);

29
drivers/net/wireless/iwlwifi/iwl-agn-rs.c
View File

@ -179,31 +179,31 @@ static s32 expected_tpt_legacy[IWL_RATE_COUNT] = {
};
static s32 expected_tpt_siso20MHz[4][IWL_RATE_COUNT] = {
{0, 0, 0, 0, 42, 0, 76, 102, 124, 158, 183, 193, 202}, /* Norm */
{0, 0, 0, 0, 46, 0, 82, 110, 132, 167, 192, 202, 210}, /* SGI */
{0, 0, 0, 0, 48, 0, 93, 135, 176, 251, 319, 351, 381}, /* AGG */
{0, 0, 0, 0, 53, 0, 102, 149, 193, 275, 348, 381, 413}, /* AGG+SGI */
{0, 0, 0, 0, 42, 0, 76, 102, 124, 159, 183, 193, 202}, /* Norm */
{0, 0, 0, 0, 46, 0, 82, 110, 132, 168, 192, 202, 210}, /* SGI */
{0, 0, 0, 0, 47, 0, 91, 133, 171, 242, 305, 334, 362}, /* AGG */
{0, 0, 0, 0, 52, 0, 101, 145, 187, 264, 330, 361, 390}, /* AGG+SGI */
};
static s32 expected_tpt_siso40MHz[4][IWL_RATE_COUNT] = {
{0, 0, 0, 0, 77, 0, 127, 160, 184, 220, 242, 250, 257}, /* Norm */
{0, 0, 0, 0, 83, 0, 135, 169, 193, 229, 250, 257, 264}, /* SGI */
{0, 0, 0, 0, 96, 0, 182, 259, 328, 451, 553, 598, 640}, /* AGG */
{0, 0, 0, 0, 106, 0, 199, 282, 357, 487, 593, 640, 683}, /* AGG+SGI */
{0, 0, 0, 0, 94, 0, 177, 249, 313, 423, 512, 550, 586}, /* AGG */
{0, 0, 0, 0, 104, 0, 193, 270, 338, 454, 545, 584, 620}, /* AGG+SGI */
};
static s32 expected_tpt_mimo2_20MHz[4][IWL_RATE_COUNT] = {
{0, 0, 0, 0, 74, 0, 123, 155, 179, 213, 235, 243, 250}, /* Norm */
{0, 0, 0, 0, 81, 0, 131, 164, 187, 221, 242, 250, 256}, /* SGI */
{0, 0, 0, 0, 92, 0, 175, 250, 317, 436, 534, 578, 619}, /* AGG */
{0, 0, 0, 0, 102, 0, 192, 273, 344, 470, 573, 619, 660}, /* AGG+SGI*/
{0, 0, 0, 0, 74, 0, 123, 155, 179, 214, 236, 244, 251}, /* Norm */
{0, 0, 0, 0, 81, 0, 131, 164, 188, 223, 243, 251, 257}, /* SGI */
{0, 0, 0, 0, 89, 0, 167, 235, 296, 402, 488, 526, 560}, /* AGG */
{0, 0, 0, 0, 97, 0, 182, 255, 320, 431, 520, 558, 593}, /* AGG+SGI*/
};
static s32 expected_tpt_mimo2_40MHz[4][IWL_RATE_COUNT] = {
{0, 0, 0, 0, 123, 0, 182, 214, 235, 264, 279, 285, 289}, /* Norm */
{0, 0, 0, 0, 131, 0, 191, 222, 242, 270, 284, 289, 293}, /* SGI */
{0, 0, 0, 0, 180, 0, 327, 446, 545, 708, 828, 878, 922}, /* AGG */
{0, 0, 0, 0, 197, 0, 355, 481, 584, 752, 872, 922, 966}, /* AGG+SGI */
{0, 0, 0, 0, 171, 0, 305, 410, 496, 634, 731, 771, 805}, /* AGG */
{0, 0, 0, 0, 186, 0, 329, 439, 527, 667, 764, 803, 838}, /* AGG+SGI */
};
static s32 expected_tpt_mimo3_20MHz[4][IWL_RATE_COUNT] = {
@ -2890,6 +2890,8 @@ static void rs_fill_link_cmd(struct iwl_priv *priv,
u8 ant_toggle_cnt = 0;
u8 use_ht_possible = 1;
u8 valid_tx_ant = 0;
struct iwl_station_priv *sta_priv =
container_of(lq_sta, struct iwl_station_priv, lq_sta);
struct iwl_link_quality_cmd *lq_cmd = &lq_sta->lq;
/* Override starting rate (index 0) if needed for debug purposes */
@ -3008,7 +3010,8 @@ static void rs_fill_link_cmd(struct iwl_priv *priv,
repeat_rate--;
}
lq_cmd->agg_params.agg_frame_cnt_limit = LINK_QUAL_AGG_FRAME_LIMIT_DEF;
lq_cmd->agg_params.agg_frame_cnt_limit =
sta_priv->max_agg_bufsize ?: LINK_QUAL_AGG_FRAME_LIMIT_DEF;
lq_cmd->agg_params.agg_dis_start_th = LINK_QUAL_AGG_DISABLE_START_DEF;
lq_cmd->agg_params.agg_time_limit =

8
drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
View File

@ -308,14 +308,6 @@ void iwlagn_init_alive_start(struct iwl_priv *priv)
{
int ret = 0;
/* Check alive response for "valid" sign from uCode */
if (priv->card_alive_init.is_valid != UCODE_VALID_OK) {
/* We had an error bringing up the hardware, so take it
* all the way back down so we can try again */
IWL_DEBUG_INFO(priv, "Initialize Alive failed.\n");
goto restart;
}
/* initialize uCode was loaded... verify inst image.
* This is a paranoid check, because we would not have gotten the
* "initialize" alive if code weren't properly loaded. */

81
drivers/net/wireless/iwlwifi/iwl-agn.c
View File

@ -462,8 +462,12 @@ static void iwl_rx_reply_alive(struct iwl_priv *priv,
if (palive->is_valid == UCODE_VALID_OK)
queue_delayed_work(priv->workqueue, pwork,
msecs_to_jiffies(5));
else
IWL_WARN(priv, "uCode did not respond OK.\n");
else {
IWL_WARN(priv, "%s uCode did not respond OK.\n",
(palive->ver_subtype == INITIALIZE_SUBTYPE) ?
"init" : "runtime");
queue_work(priv->workqueue, &priv->restart);
}
}
static void iwl_bg_beacon_update(struct work_struct *work)
@ -700,18 +704,18 @@ static void iwl_bg_ucode_trace(unsigned long data)
}
}
static void iwl_rx_beacon_notif(struct iwl_priv *priv,
struct iwl_rx_mem_buffer *rxb)
static void iwlagn_rx_beacon_notif(struct iwl_priv *priv,
struct iwl_rx_mem_buffer *rxb)
{
struct iwl_rx_packet *pkt = rxb_addr(rxb);
struct iwl4965_beacon_notif *beacon =
(struct iwl4965_beacon_notif *)pkt->u.raw;
struct iwlagn_beacon_notif *beacon = (void *)pkt->u.raw;
#ifdef CONFIG_IWLWIFI_DEBUG
u16 status = le16_to_cpu(beacon->beacon_notify_hdr.status.status);
u8 rate = iwl_hw_get_rate(beacon->beacon_notify_hdr.rate_n_flags);
IWL_DEBUG_RX(priv, "beacon status %x retries %d iss %d "
"tsf %d %d rate %d\n",
le32_to_cpu(beacon->beacon_notify_hdr.u.status) & TX_STATUS_MSK,
IWL_DEBUG_RX(priv, "beacon status %#x, retries:%d ibssmgr:%d "
"tsf:0x%.8x%.8x rate:%d\n",
status & TX_STATUS_MSK,
beacon->beacon_notify_hdr.failure_frame,
le32_to_cpu(beacon->ibss_mgr_status),
le32_to_cpu(beacon->high_tsf),
@ -814,7 +818,7 @@ static void iwl_setup_rx_handlers(struct iwl_priv *priv)
priv->rx_handlers[PM_SLEEP_NOTIFICATION] = iwl_rx_pm_sleep_notif;
priv->rx_handlers[PM_DEBUG_STATISTIC_NOTIFIC] =
iwl_rx_pm_debug_statistics_notif;
priv->rx_handlers[BEACON_NOTIFICATION] = iwl_rx_beacon_notif;
priv->rx_handlers[BEACON_NOTIFICATION] = iwlagn_rx_beacon_notif;
/*
* The same handler is used for both the REPLY to a discrete
@ -2648,13 +2652,6 @@ static void iwl_alive_start(struct iwl_priv *priv)
IWL_DEBUG_INFO(priv, "Runtime Alive received.\n");
if (priv->card_alive.is_valid != UCODE_VALID_OK) {
/* We had an error bringing up the hardware, so take it
* all the way back down so we can try again */
IWL_DEBUG_INFO(priv, "Alive failed.\n");
goto restart;
}
/* Initialize uCode has loaded Runtime uCode ... verify inst image.
* This is a paranoid check, because we would not have gotten the
* "runtime" alive if code weren't properly loaded. */
@ -2783,7 +2780,6 @@ static void __iwl_down(struct iwl_priv *priv)
priv->cfg->bt_params->bt_init_traffic_load;
else
priv->bt_traffic_load = 0;
priv->bt_sco_active = false;
priv->bt_full_concurrent = false;
priv->bt_ci_compliance = 0;
@ -3102,7 +3098,7 @@ static void iwl_bg_restart(struct work_struct *data)
if (test_and_clear_bit(STATUS_FW_ERROR, &priv->status)) {
struct iwl_rxon_context *ctx;
bool bt_sco, bt_full_concurrent;
bool bt_full_concurrent;
u8 bt_ci_compliance;
u8 bt_load;
u8 bt_status;
@ -3121,7 +3117,6 @@ static void iwl_bg_restart(struct work_struct *data)
* re-configure the hw when we reconfigure the BT
* command.
*/
bt_sco = priv->bt_sco_active;
bt_full_concurrent = priv->bt_full_concurrent;
bt_ci_compliance = priv->bt_ci_compliance;
bt_load = priv->bt_traffic_load;
@ -3129,7 +3124,6 @@ static void iwl_bg_restart(struct work_struct *data)
__iwl_down(priv);
priv->bt_sco_active = bt_sco;
priv->bt_full_concurrent = bt_full_concurrent;
priv->bt_ci_compliance = bt_ci_compliance;
priv->bt_traffic_load = bt_load;
@ -3191,6 +3185,8 @@ static int iwl_mac_setup_register(struct iwl_priv *priv,
IEEE80211_HW_SPECTRUM_MGMT |
IEEE80211_HW_REPORTS_TX_ACK_STATUS;
hw->max_tx_aggregation_subframes = LINK_QUAL_AGG_FRAME_LIMIT_DEF;
if (!priv->cfg->base_params->broken_powersave)
hw->flags |= IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_SUPPORTS_DYNAMIC_PS;
@ -3210,7 +3206,8 @@ static int iwl_mac_setup_register(struct iwl_priv *priv,
hw->wiphy->max_remain_on_channel_duration = 1000;
hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY |
WIPHY_FLAG_DISABLE_BEACON_HINTS;
WIPHY_FLAG_DISABLE_BEACON_HINTS |
WIPHY_FLAG_IBSS_RSN;
/*
* For now, disable PS by default because it affects
@ -3362,6 +3359,14 @@ int iwlagn_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
return -EOPNOTSUPP;
}
/*
* To support IBSS RSN, don't program group keys in IBSS, the
* hardware will then not attempt to decrypt the frames.
*/
if (vif->type == NL80211_IFTYPE_ADHOC &&
!(key->flags & IEEE80211_KEY_FLAG_PAIRWISE))
return -EOPNOTSUPP;
sta_id = iwl_sta_id_or_broadcast(priv, vif_priv->ctx, sta);
if (sta_id == IWL_INVALID_STATION)
return -EINVAL;
@ -3421,6 +3426,7 @@ int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw,
{
struct iwl_priv *priv = hw->priv;
int ret = -EINVAL;
struct iwl_station_priv *sta_priv = (void *) sta->drv_priv;
IWL_DEBUG_HT(priv, "A-MPDU action on addr %pM tid %d\n",
sta->addr, tid);
@ -3475,11 +3481,28 @@ int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw,
}
break;
case IEEE80211_AMPDU_TX_OPERATIONAL:
/*
* If the limit is 0, then it wasn't initialised yet,
* use the default. We can do that since we take the
* minimum below, and we don't want to go above our
* default due to hardware restrictions.
*/
if (sta_priv->max_agg_bufsize == 0)
sta_priv->max_agg_bufsize =
LINK_QUAL_AGG_FRAME_LIMIT_DEF;
/*
* Even though in theory the peer could have different
* aggregation reorder buffer sizes for different sessions,
* our ucode doesn't allow for that and has a global limit
* for each station. Therefore, use the minimum of all the
* aggregation sessions and our default value.
*/
sta_priv->max_agg_bufsize =
min(sta_priv->max_agg_bufsize, buf_size);
if (priv->cfg->ht_params &&
priv->cfg->ht_params->use_rts_for_aggregation) {
struct iwl_station_priv *sta_priv =
(void *) sta->drv_priv;
/*
* switch to RTS/CTS if it is the prefer protection
* method for HT traffic
@ -3487,9 +3510,13 @@ int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw,
sta_priv->lq_sta.lq.general_params.flags |=
LINK_QUAL_FLAGS_SET_STA_TLC_RTS_MSK;
iwl_send_lq_cmd(priv, iwl_rxon_ctx_from_vif(vif),
&sta_priv->lq_sta.lq, CMD_ASYNC, false);
}
sta_priv->lq_sta.lq.agg_params.agg_frame_cnt_limit =
sta_priv->max_agg_bufsize;
iwl_send_lq_cmd(priv, iwl_rxon_ctx_from_vif(vif),
&sta_priv->lq_sta.lq, CMD_ASYNC, false);
ret = 0;
break;
}

8
drivers/net/wireless/iwlwifi/iwl-commands.h
View File

@ -178,7 +178,6 @@ enum {
REPLY_BT_COEX_PRIO_TABLE = 0xcc,
REPLY_BT_COEX_PROT_ENV = 0xcd,
REPLY_BT_COEX_PROFILE_NOTIF = 0xce,
REPLY_BT_COEX_SCO = 0xcf,
/* PAN commands */
REPLY_WIPAN_PARAMS = 0xb2,
@ -3083,6 +3082,13 @@ struct iwl4965_beacon_notif {
__le32 ibss_mgr_status;
} __packed;
struct iwlagn_beacon_notif {
struct iwlagn_tx_resp beacon_notify_hdr;
__le32 low_tsf;
__le32 high_tsf;
__le32 ibss_mgr_status;
} __packed;
/*
* REPLY_TX_BEACON = 0x91 (command, has simple generic response)
*/

3
drivers/net/wireless/iwlwifi/iwl-core.h
View File

@ -305,7 +305,6 @@ struct iwl_base_params {
u16 led_compensation;
const bool broken_powersave;
int chain_noise_num_beacons;
const bool supports_idle;
bool adv_thermal_throttle;
bool support_ct_kill_exit;
const bool support_wimax_coexist;
@ -364,6 +363,7 @@ struct iwl_ht_params {
* @adv_pm: advance power management
* @rx_with_siso_diversity: 1x1 device with rx antenna diversity
* @internal_wimax_coex: internal wifi/wimax combo device
* @iq_invert: I/Q inversion
*
* We enable the driver to be backward compatible wrt API version. The
* driver specifies which APIs it supports (with @ucode_api_max being the
@ -413,6 +413,7 @@ struct iwl_cfg {
const bool adv_pm;
const bool rx_with_siso_diversity;
const bool internal_wimax_coex;
const bool iq_invert;
};
/***************************

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

@ -382,6 +382,8 @@
#define CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6 (0x00000004)
#define CSR_GP_DRIVER_REG_BIT_6050_1x2 (0x00000008)
#define CSR_GP_DRIVER_REG_BIT_RADIO_IQ_INVER (0x00000080)
/* GIO Chicken Bits (PCI Express bus link power management) */
#define CSR_GIO_CHICKEN_BITS_REG_BIT_L1A_NO_L0S_RX (0x00800000)
#define CSR_GIO_CHICKEN_BITS_REG_BIT_DIS_L0S_EXIT_TIMER (0x20000000)

7
drivers/net/wireless/iwlwifi/iwl-debugfs.c
View File

@ -1587,10 +1587,9 @@ static ssize_t iwl_dbgfs_bt_traffic_read(struct file *file,
"last traffic notif: %d\n",
priv->bt_status ? "On" : "Off", priv->last_bt_traffic_load);
pos += scnprintf(buf + pos, bufsz - pos, "ch_announcement: %d, "
"sco_active: %d, kill_ack_mask: %x, "
"kill_cts_mask: %x\n",
priv->bt_ch_announce, priv->bt_sco_active,
priv->kill_ack_mask, priv->kill_cts_mask);
"kill_ack_mask: %x, kill_cts_mask: %x\n",
priv->bt_ch_announce, priv->kill_ack_mask,
priv->kill_cts_mask);
pos += scnprintf(buf + pos, bufsz - pos, "bluetooth traffic load: ");
switch (priv->bt_traffic_load) {

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

@ -509,6 +509,7 @@ struct iwl_station_priv {
atomic_t pending_frames;
bool client;
bool asleep;
u8 max_agg_bufsize;
};
/**
@ -1503,7 +1504,6 @@ struct iwl_priv {
u8 bt_status;
u8 bt_traffic_load, last_bt_traffic_load;
bool bt_ch_announce;
bool bt_sco_active;
bool bt_full_concurrent;
bool bt_ant_couple_ok;
__le32 kill_ack_mask;

3
drivers/net/wireless/iwlwifi/iwl-power.c
View File

@ -356,8 +356,7 @@ static void iwl_power_build_cmd(struct iwl_priv *priv,
if (priv->cfg->base_params->broken_powersave)
iwl_power_sleep_cam_cmd(priv, cmd);
else if (priv->cfg->base_params->supports_idle &&
priv->hw->conf.flags & IEEE80211_CONF_IDLE)
else if (priv->hw->conf.flags & IEEE80211_CONF_IDLE)
iwl_static_sleep_cmd(priv, cmd, IWL_POWER_INDEX_5, 20);
else if (priv->cfg->ops->lib->tt_ops.lower_power_detection &&
priv->cfg->ops->lib->tt_ops.tt_power_mode &&

11
drivers/net/wireless/iwlwifi/iwl3945-base.c
View File

@ -3286,6 +3286,14 @@ static int iwl3945_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
return -EOPNOTSUPP;
}
/*
* To support IBSS RSN, don't program group keys in IBSS, the
* hardware will then not attempt to decrypt the frames.
*/
if (vif->type == NL80211_IFTYPE_ADHOC &&
!(key->flags & IEEE80211_KEY_FLAG_PAIRWISE))
return -EOPNOTSUPP;
static_key = !iwl_is_associated(priv, IWL_RXON_CTX_BSS);
if (!static_key) {
@ -3915,7 +3923,8 @@ static int iwl3945_setup_mac(struct iwl_priv *priv)
priv->contexts[IWL_RXON_CTX_BSS].interface_modes;
hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY |
WIPHY_FLAG_DISABLE_BEACON_HINTS;
WIPHY_FLAG_DISABLE_BEACON_HINTS |
WIPHY_FLAG_IBSS_RSN;
hw->wiphy->max_scan_ssids = PROBE_OPTION_MAX_3945;
/* we create the 802.11 header and a zero-length SSID element */