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path: root/drivers/net/wireless/iwlwifi/iwl4965-base.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl4965-base.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl4965-base.c108
1 files changed, 52 insertions, 56 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c
index 7f65d9123b2..71f5da3fe5c 100644
--- a/drivers/net/wireless/iwlwifi/iwl4965-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c
@@ -250,6 +250,9 @@ static int iwl4965_commit_rxon(struct iwl_priv *priv)
/* always get timestamp with Rx frame */
priv->staging_rxon.flags |= RXON_FLG_TSF2HOST_MSK;
+ /* allow CTS-to-self if possible. this is relevant only for
+ * 5000, but will not damage 4965 */
+ priv->staging_rxon.flags |= RXON_FLG_SELF_CTS_EN;
ret = iwl4965_check_rxon_cmd(&priv->staging_rxon);
if (ret) {
@@ -325,16 +328,6 @@ static int iwl4965_commit_rxon(struct iwl_priv *priv)
if (!priv->error_recovering)
priv->start_calib = 0;
- iwl_init_sensitivity(priv);
-
- /* If we issue a new RXON command which required a tune then we must
- * send a new TXPOWER command or we won't be able to Tx any frames */
- ret = iwl_set_tx_power(priv, priv->tx_power_user_lmt, true);
- if (ret) {
- IWL_ERROR("Error sending TX power (%d)\n", ret);
- return ret;
- }
-
/* Add the broadcast address so we can send broadcast frames */
if (iwl_rxon_add_station(priv, iwl_bcast_addr, 0) ==
IWL_INVALID_STATION) {
@@ -370,6 +363,16 @@ static int iwl4965_commit_rxon(struct iwl_priv *priv)
memcpy(active_rxon, &priv->staging_rxon, sizeof(*active_rxon));
}
+ iwl_init_sensitivity(priv);
+
+ /* If we issue a new RXON command which required a tune then we must
+ * send a new TXPOWER command or we won't be able to Tx any frames */
+ ret = iwl_set_tx_power(priv, priv->tx_power_user_lmt, true);
+ if (ret) {
+ IWL_ERROR("Error sending TX power (%d)\n", ret);
+ return ret;
+ }
+
return 0;
}
@@ -572,25 +575,14 @@ static void iwl4965_ht_conf(struct iwl_priv *priv,
/*
* QoS support
*/
-static int iwl4965_send_qos_params_command(struct iwl_priv *priv,
- struct iwl4965_qosparam_cmd *qos)
-{
-
- return iwl_send_cmd_pdu(priv, REPLY_QOS_PARAM,
- sizeof(struct iwl4965_qosparam_cmd), qos);
-}
-
-static void iwl4965_activate_qos(struct iwl_priv *priv, u8 force)
+static void iwl_activate_qos(struct iwl_priv *priv, u8 force)
{
- unsigned long flags;
-
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
if (!priv->qos_data.qos_enable)
return;
- spin_lock_irqsave(&priv->lock, flags);
priv->qos_data.def_qos_parm.qos_flags = 0;
if (priv->qos_data.qos_cap.q_AP.queue_request &&
@@ -604,15 +596,14 @@ static void iwl4965_activate_qos(struct iwl_priv *priv, u8 force)
if (priv->current_ht_config.is_ht)
priv->qos_data.def_qos_parm.qos_flags |= QOS_PARAM_FLG_TGN_MSK;
- spin_unlock_irqrestore(&priv->lock, flags);
-
if (force || iwl_is_associated(priv)) {
IWL_DEBUG_QOS("send QoS cmd with Qos active=%d FLAGS=0x%X\n",
priv->qos_data.qos_active,
priv->qos_data.def_qos_parm.qos_flags);
- iwl4965_send_qos_params_command(priv,
- &(priv->qos_data.def_qos_parm));
+ iwl_send_cmd_pdu_async(priv, REPLY_QOS_PARAM,
+ sizeof(struct iwl_qosparam_cmd),
+ &priv->qos_data.def_qos_parm, NULL);
}
}
@@ -2421,6 +2412,7 @@ static void iwl4965_post_associate(struct iwl_priv *priv)
struct ieee80211_conf *conf = NULL;
int ret = 0;
DECLARE_MAC_BUF(mac);
+ unsigned long flags;
if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
IWL_ERROR("%s Should not be called in AP mode\n", __FUNCTION__);
@@ -2510,25 +2502,15 @@ static void iwl4965_post_associate(struct iwl_priv *priv)
if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)
priv->assoc_station_added = 1;
- iwl4965_activate_qos(priv, 0);
+ spin_lock_irqsave(&priv->lock, flags);
+ iwl_activate_qos(priv, 0);
+ spin_unlock_irqrestore(&priv->lock, flags);
iwl_power_update_mode(priv, 0);
/* we have just associated, don't start scan too early */
priv->next_scan_jiffies = jiffies + IWL_DELAY_NEXT_SCAN;
}
-
-static void iwl4965_bg_post_associate(struct work_struct *data)
-{
- struct iwl_priv *priv = container_of(data, struct iwl_priv,
- post_associate.work);
-
- mutex_lock(&priv->mutex);
- iwl4965_post_associate(priv);
- mutex_unlock(&priv->mutex);
-
-}
-
static int iwl4965_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf);
static void iwl_bg_scan_completed(struct work_struct *work)
@@ -2659,7 +2641,6 @@ static void iwl4965_mac_stop(struct ieee80211_hw *hw)
*/
mutex_lock(&priv->mutex);
iwl_scan_cancel_timeout(priv, 100);
- cancel_delayed_work(&priv->post_associate);
mutex_unlock(&priv->mutex);
}
@@ -2855,6 +2836,7 @@ out:
static void iwl4965_config_ap(struct iwl_priv *priv)
{
int ret = 0;
+ unsigned long flags;
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
@@ -2902,7 +2884,9 @@ static void iwl4965_config_ap(struct iwl_priv *priv)
/* restore RXON assoc */
priv->staging_rxon.filter_flags |= RXON_FILTER_ASSOC_MSK;
iwl4965_commit_rxon(priv);
- iwl4965_activate_qos(priv, 1);
+ spin_lock_irqsave(&priv->lock, flags);
+ iwl_activate_qos(priv, 1);
+ spin_unlock_irqrestore(&priv->lock, flags);
iwl_rxon_add_station(priv, iwl_bcast_addr, 0);
}
iwl4965_send_beacon_cmd(priv);
@@ -2912,6 +2896,9 @@ static void iwl4965_config_ap(struct iwl_priv *priv)
* clear sta table, add BCAST sta... */
}
+/* temporary */
+static int iwl4965_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb);
+
static int iwl4965_mac_config_interface(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_if_conf *conf)
@@ -2929,8 +2916,18 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw,
return 0;
}
+ if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS &&
+ conf->changed & IEEE80211_IFCC_BEACON) {
+ struct sk_buff *beacon = ieee80211_beacon_get(hw, vif);
+ if (!beacon)
+ return -ENOMEM;
+ rc = iwl4965_mac_beacon_update(hw, beacon);
+ if (rc)
+ return rc;
+ }
+
if ((priv->iw_mode == IEEE80211_IF_TYPE_AP) &&
- (!conf->beacon || !conf->ssid_len)) {
+ (!conf->ssid_len)) {
IWL_DEBUG_MAC80211
("Leaving in AP mode because HostAPD is not ready.\n");
return 0;
@@ -2962,7 +2959,7 @@ static int iwl4965_mac_config_interface(struct ieee80211_hw *hw,
if (priv->ibss_beacon)
dev_kfree_skb(priv->ibss_beacon);
- priv->ibss_beacon = conf->beacon;
+ priv->ibss_beacon = ieee80211_beacon_get(hw, vif);
}
if (iwl_is_rfkill(priv))
@@ -3048,7 +3045,6 @@ static void iwl4965_mac_remove_interface(struct ieee80211_hw *hw,
if (iwl_is_ready_rf(priv)) {
iwl_scan_cancel_timeout(priv, 100);
- cancel_delayed_work(&priv->post_associate);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
iwl4965_commit_rxon(priv);
}
@@ -3338,15 +3334,12 @@ static int iwl4965_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
priv->qos_data.def_qos_parm.ac[q].reserved1 = 0;
priv->qos_data.qos_active = 1;
- spin_unlock_irqrestore(&priv->lock, flags);
-
- mutex_lock(&priv->mutex);
if (priv->iw_mode == IEEE80211_IF_TYPE_AP)
- iwl4965_activate_qos(priv, 1);
+ iwl_activate_qos(priv, 1);
else if (priv->assoc_id && iwl_is_associated(priv))
- iwl4965_activate_qos(priv, 0);
+ iwl_activate_qos(priv, 0);
- mutex_unlock(&priv->mutex);
+ spin_unlock_irqrestore(&priv->lock, flags);
IWL_DEBUG_MAC80211("leave\n");
return 0;
@@ -3413,8 +3406,6 @@ static void iwl4965_mac_reset_tsf(struct ieee80211_hw *hw)
iwl_reset_qos(priv);
- cancel_delayed_work(&priv->post_associate);
-
spin_lock_irqsave(&priv->lock, flags);
priv->assoc_id = 0;
priv->assoc_capability = 0;
@@ -4016,7 +4007,6 @@ static void iwl_setup_deferred_work(struct iwl_priv *priv)
INIT_WORK(&priv->beacon_update, iwl4965_bg_beacon_update);
INIT_WORK(&priv->set_monitor, iwl4965_bg_set_monitor);
INIT_WORK(&priv->run_time_calib_work, iwl_bg_run_time_calib_work);
- INIT_DELAYED_WORK(&priv->post_associate, iwl4965_bg_post_associate);
INIT_DELAYED_WORK(&priv->init_alive_start, iwl_bg_init_alive_start);
INIT_DELAYED_WORK(&priv->alive_start, iwl_bg_alive_start);
@@ -4043,7 +4033,6 @@ static void iwl_cancel_deferred_work(struct iwl_priv *priv)
cancel_delayed_work_sync(&priv->init_alive_start);
cancel_delayed_work(&priv->scan_check);
cancel_delayed_work(&priv->alive_start);
- cancel_delayed_work(&priv->post_associate);
cancel_work_sync(&priv->beacon_update);
del_timer_sync(&priv->statistics_periodic);
}
@@ -4090,7 +4079,6 @@ static struct ieee80211_ops iwl4965_hw_ops = {
.get_tx_stats = iwl4965_mac_get_tx_stats,
.conf_tx = iwl4965_mac_conf_tx,
.reset_tsf = iwl4965_mac_reset_tsf,
- .beacon_update = iwl4965_mac_beacon_update,
.bss_info_changed = iwl4965_bss_info_changed,
.ampdu_action = iwl4965_mac_ampdu_action,
.hw_scan = iwl4965_mac_hw_scan
@@ -4409,8 +4397,16 @@ static struct pci_device_id iwl_hw_card_ids[] = {
{IWL_PCI_DEVICE(0x4229, PCI_ANY_ID, iwl4965_agn_cfg)},
{IWL_PCI_DEVICE(0x4230, PCI_ANY_ID, iwl4965_agn_cfg)},
#ifdef CONFIG_IWL5000
- {IWL_PCI_DEVICE(0x4235, PCI_ANY_ID, iwl5300_agn_cfg)},
+ {IWL_PCI_DEVICE(0x4232, 0x1205, iwl5100_bg_cfg)},
+ {IWL_PCI_DEVICE(0x4232, 0x1305, iwl5100_bg_cfg)},
+ {IWL_PCI_DEVICE(0x4232, 0x1206, iwl5100_abg_cfg)},
+ {IWL_PCI_DEVICE(0x4232, 0x1306, iwl5100_abg_cfg)},
+ {IWL_PCI_DEVICE(0x4232, 0x1326, iwl5100_abg_cfg)},
+ {IWL_PCI_DEVICE(0x4237, 0x1216, iwl5100_abg_cfg)},
{IWL_PCI_DEVICE(0x4232, PCI_ANY_ID, iwl5100_agn_cfg)},
+ {IWL_PCI_DEVICE(0x4235, PCI_ANY_ID, iwl5300_agn_cfg)},
+ {IWL_PCI_DEVICE(0x4236, PCI_ANY_ID, iwl5300_agn_cfg)},
+ {IWL_PCI_DEVICE(0x4237, PCI_ANY_ID, iwl5100_agn_cfg)},
{IWL_PCI_DEVICE(0x423A, PCI_ANY_ID, iwl5350_agn_cfg)},
#endif /* CONFIG_IWL5000 */
{0}
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-04 07:17:55 +0000