* function correctly transitions out of the RXON_ASSOC_MSK state if
* a HW tune is required based on the RXON structure changes.
*/
-static int iwl_commit_rxon(struct iwl_priv *priv)
+int iwl_commit_rxon(struct iwl_priv *priv)
{
/* cast away the const for active_rxon in this function */
struct iwl_rxon_cmd *active_rxon = (void *)&priv->active_rxon;
memcpy(active_rxon, &priv->staging_rxon, sizeof(*active_rxon));
}
- iwl_clear_stations_table(priv);
+ priv->cfg->ops->smgmt->clear_station_table(priv);
if (!priv->error_recovering)
priv->start_calib = 0;
void iwl_update_chain_flags(struct iwl_priv *priv)
{
- iwl_set_rxon_chain(priv);
- iwl_commit_rxon(priv);
+ if (priv->cfg->ops->hcmd->set_rxon_chain)
+ priv->cfg->ops->hcmd->set_rxon_chain(priv);
+ iwlcore_commit_rxon(priv);
}
static void iwl_clear_free_frames(struct iwl_priv *priv)
le16_to_cpu(priv->rxon_timing.atim_window));
}
-static int iwl_set_mode(struct iwl_priv *priv, int mode)
-{
- iwl_connection_init_rx_config(priv, mode);
- iwl_set_rxon_chain(priv);
- memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN);
-
- iwl_clear_stations_table(priv);
-
- /* dont commit rxon if rf-kill is on*/
- if (!iwl_is_ready_rf(priv))
- return -EAGAIN;
-
- cancel_delayed_work(&priv->scan_check);
- if (iwl_scan_cancel_timeout(priv, 100)) {
- IWL_WARN(priv, "Aborted scan still in progress after 100ms\n");
- IWL_DEBUG_MAC80211(priv, "leaving - scan abort failed.\n");
- return -EAGAIN;
- }
-
- iwl_commit_rxon(priv);
-
- return 0;
-}
-
/******************************************************************************
*
* Generic RX handler implementations
memcpy(&priv->staging_rxon, &priv->recovery_rxon,
sizeof(priv->staging_rxon));
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwlcore_commit_rxon(priv);
iwl_rxon_add_station(priv, priv->bssid, 1);
return ret;
}
-/* temporary */
-static int iwl_mac_beacon_update(struct ieee80211_hw *hw,
- struct sk_buff *skb);
-
/**
* iwl_alive_start - called after REPLY_ALIVE notification received
* from protocol/runtime uCode (initialization uCode's
goto restart;
}
- iwl_clear_stations_table(priv);
+ priv->cfg->ops->smgmt->clear_station_table(priv);
ret = priv->cfg->ops->lib->alive_notify(priv);
if (ret) {
IWL_WARN(priv,
} else {
/* Initialize our rx_config data */
iwl_connection_init_rx_config(priv, priv->iw_mode);
- iwl_set_rxon_chain(priv);
+
+ if (priv->cfg->ops->hcmd->set_rxon_chain)
+ priv->cfg->ops->hcmd->set_rxon_chain(priv);
+
memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN);
}
iwl_reset_run_time_calib(priv);
/* Configure the adapter for unassociated operation */
- iwl_commit_rxon(priv);
+ iwlcore_commit_rxon(priv);
/* At this point, the NIC is initialized and operational */
iwl_rf_kill_ct_config(priv);
iwl_leds_unregister(priv);
- iwl_clear_stations_table(priv);
+ priv->cfg->ops->smgmt->clear_station_table(priv);
/* Unblock any waiting calls */
wake_up_interruptible_all(&priv->wait_command_queue);
for (i = 0; i < MAX_HW_RESTARTS; i++) {
- iwl_clear_stations_table(priv);
+ priv->cfg->ops->smgmt->clear_station_table(priv);
/* load bootstrap state machine,
* load bootstrap program into processor's memory,
conf = ieee80211_get_hw_conf(priv->hw);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwlcore_commit_rxon(priv);
iwl_setup_rxon_timing(priv);
ret = iwl_send_cmd_pdu(priv, REPLY_RXON_TIMING,
iwl_set_rxon_ht(priv, &priv->current_ht_config);
- iwl_set_rxon_chain(priv);
+ if (priv->cfg->ops->hcmd->set_rxon_chain)
+ priv->cfg->ops->hcmd->set_rxon_chain(priv);
+
priv->staging_rxon.assoc_id = cpu_to_le16(priv->assoc_id);
IWL_DEBUG_ASSOC(priv, "assoc id %d beacon interval %d\n",
}
- iwl_commit_rxon(priv);
+ iwlcore_commit_rxon(priv);
switch (priv->iw_mode) {
case NL80211_IFTYPE_STATION:
return NETDEV_TX_OK;
}
-static int iwl_mac_add_interface(struct ieee80211_hw *hw,
- struct ieee80211_if_init_conf *conf)
-{
- struct iwl_priv *priv = hw->priv;
- unsigned long flags;
-
- IWL_DEBUG_MAC80211(priv, "enter: type %d\n", conf->type);
-
- if (priv->vif) {
- IWL_DEBUG_MAC80211(priv, "leave - vif != NULL\n");
- return -EOPNOTSUPP;
- }
-
- spin_lock_irqsave(&priv->lock, flags);
- priv->vif = conf->vif;
- priv->iw_mode = conf->type;
-
- spin_unlock_irqrestore(&priv->lock, flags);
-
- mutex_lock(&priv->mutex);
-
- if (conf->mac_addr) {
- IWL_DEBUG_MAC80211(priv, "Set %pM\n", conf->mac_addr);
- memcpy(priv->mac_addr, conf->mac_addr, ETH_ALEN);
- }
-
- if (iwl_set_mode(priv, conf->type) == -EAGAIN)
- /* we are not ready, will run again when ready */
- set_bit(STATUS_MODE_PENDING, &priv->status);
-
- mutex_unlock(&priv->mutex);
-
- IWL_DEBUG_MAC80211(priv, "leave\n");
- return 0;
-}
-
-/**
- * iwl_mac_config - mac80211 config callback
- *
- * We ignore conf->flags & IEEE80211_CONF_SHORT_SLOT_TIME since it seems to
- * be set inappropriately and the driver currently sets the hardware up to
- * use it whenever needed.
- */
-static int iwl_mac_config(struct ieee80211_hw *hw, u32 changed)
-{
- struct iwl_priv *priv = hw->priv;
- const struct iwl_channel_info *ch_info;
- struct ieee80211_conf *conf = &hw->conf;
- unsigned long flags = 0;
- int ret = 0;
- u16 ch;
- int scan_active = 0;
-
- mutex_lock(&priv->mutex);
- IWL_DEBUG_MAC80211(priv, "enter to channel %d changed 0x%X\n",
- conf->channel->hw_value, changed);
-
- if (unlikely(!priv->cfg->mod_params->disable_hw_scan &&
- test_bit(STATUS_SCANNING, &priv->status))) {
- scan_active = 1;
- IWL_DEBUG_MAC80211(priv, "leave - scanning\n");
- }
-
-
- /* during scanning mac80211 will delay channel setting until
- * scan finish with changed = 0
- */
- if (!changed || (changed & IEEE80211_CONF_CHANGE_CHANNEL)) {
- if (scan_active)
- goto set_ch_out;
-
- ch = ieee80211_frequency_to_channel(conf->channel->center_freq);
- ch_info = iwl_get_channel_info(priv, conf->channel->band, ch);
- if (!is_channel_valid(ch_info)) {
- IWL_DEBUG_MAC80211(priv, "leave - invalid channel\n");
- ret = -EINVAL;
- goto set_ch_out;
- }
-
- if (priv->iw_mode == NL80211_IFTYPE_ADHOC &&
- !is_channel_ibss(ch_info)) {
- IWL_ERR(priv, "channel %d in band %d not "
- "IBSS channel\n",
- conf->channel->hw_value, conf->channel->band);
- ret = -EINVAL;
- goto set_ch_out;
- }
-
- priv->current_ht_config.is_ht = conf_is_ht(conf);
-
- spin_lock_irqsave(&priv->lock, flags);
-
-
- /* if we are switching from ht to 2.4 clear flags
- * from any ht related info since 2.4 does not
- * support ht */
- if ((le16_to_cpu(priv->staging_rxon.channel) != ch))
- priv->staging_rxon.flags = 0;
-
- iwl_set_rxon_channel(priv, conf->channel);
-
- iwl_set_flags_for_band(priv, conf->channel->band);
- spin_unlock_irqrestore(&priv->lock, flags);
- set_ch_out:
- /* The list of supported rates and rate mask can be different
- * for each band; since the band may have changed, reset
- * the rate mask to what mac80211 lists */
- iwl_set_rate(priv);
- }
-
- if (changed & IEEE80211_CONF_CHANGE_PS) {
- if (conf->flags & IEEE80211_CONF_PS)
- ret = iwl_power_set_user_mode(priv, IWL_POWER_INDEX_3);
- else
- ret = iwl_power_set_user_mode(priv, IWL_POWER_MODE_CAM);
- if (ret)
- IWL_DEBUG_MAC80211(priv, "Error setting power level\n");
-
- }
-
- if (changed & IEEE80211_CONF_CHANGE_POWER) {
- IWL_DEBUG_MAC80211(priv, "TX Power old=%d new=%d\n",
- priv->tx_power_user_lmt, conf->power_level);
-
- iwl_set_tx_power(priv, conf->power_level, false);
- }
-
- /* call to ensure that 4965 rx_chain is set properly in monitor mode */
- iwl_set_rxon_chain(priv);
-
- if (changed & IEEE80211_CONF_CHANGE_RADIO_ENABLED) {
- if (conf->radio_enabled &&
- iwl_radio_kill_sw_enable_radio(priv)) {
- IWL_DEBUG_MAC80211(priv, "leave - RF-KILL - "
- "waiting for uCode\n");
- goto out;
- }
-
- if (!conf->radio_enabled)
- iwl_radio_kill_sw_disable_radio(priv);
- }
-
- if (!conf->radio_enabled) {
- IWL_DEBUG_MAC80211(priv, "leave - radio disabled\n");
- goto out;
- }
-
- if (!iwl_is_ready(priv)) {
- IWL_DEBUG_MAC80211(priv, "leave - not ready\n");
- goto out;
- }
-
- if (scan_active)
- goto out;
-
- if (memcmp(&priv->active_rxon,
- &priv->staging_rxon, sizeof(priv->staging_rxon)))
- iwl_commit_rxon(priv);
- else
- IWL_DEBUG_INFO(priv, "No re-sending same RXON configuration.\n");
-
-
-out:
- IWL_DEBUG_MAC80211(priv, "leave\n");
- mutex_unlock(&priv->mutex);
- return ret;
-}
-
static void iwl_config_ap(struct iwl_priv *priv)
{
int ret = 0;
/* RXON - unassoc (to set timing command) */
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwlcore_commit_rxon(priv);
/* RXON Timing */
iwl_setup_rxon_timing(priv);
IWL_WARN(priv, "REPLY_RXON_TIMING failed - "
"Attempting to continue.\n");
- iwl_set_rxon_chain(priv);
+ if (priv->cfg->ops->hcmd->set_rxon_chain)
+ priv->cfg->ops->hcmd->set_rxon_chain(priv);
/* FIXME: what should be the assoc_id for AP? */
priv->staging_rxon.assoc_id = cpu_to_le16(priv->assoc_id);
}
/* restore RXON assoc */
priv->staging_rxon.filter_flags |= RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwlcore_commit_rxon(priv);
spin_lock_irqsave(&priv->lock, flags);
iwl_activate_qos(priv, 1);
spin_unlock_irqrestore(&priv->lock, flags);
if (priv->iw_mode == NL80211_IFTYPE_AP)
iwl_config_ap(priv);
else {
- rc = iwl_commit_rxon(priv);
+ rc = iwlcore_commit_rxon(priv);
if ((priv->iw_mode == NL80211_IFTYPE_STATION) && rc)
iwl_rxon_add_station(
priv, priv->active_rxon.bssid_addr, 1);
} else {
iwl_scan_cancel_timeout(priv, 100);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwlcore_commit_rxon(priv);
}
done:
return 0;
}
-static void iwl_mac_remove_interface(struct ieee80211_hw *hw,
- struct ieee80211_if_init_conf *conf)
-{
- struct iwl_priv *priv = hw->priv;
-
- IWL_DEBUG_MAC80211(priv, "enter\n");
-
- mutex_lock(&priv->mutex);
-
- if (iwl_is_ready_rf(priv)) {
- iwl_scan_cancel_timeout(priv, 100);
- priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
- }
- if (priv->vif == conf->vif) {
- priv->vif = NULL;
- memset(priv->bssid, 0, ETH_ALEN);
- }
- mutex_unlock(&priv->mutex);
-
- IWL_DEBUG_MAC80211(priv, "leave\n");
-
-}
-
static void iwl_mac_update_tkip_key(struct ieee80211_hw *hw,
struct ieee80211_key_conf *keyconf, const u8 *addr,
u32 iv32, u16 *phase1key)
return -EOPNOTSUPP;
}
addr = sta ? sta->addr : iwl_bcast_addr;
- sta_id = iwl_find_station(priv, addr);
+ sta_id = priv->cfg->ops->smgmt->find_station(priv, addr);
if (sta_id == IWL_INVALID_STATION) {
IWL_DEBUG_MAC80211(priv, "leave - %pM not in station map.\n",
addr);
if (priv->iw_mode != NL80211_IFTYPE_AP) {
iwl_scan_cancel_timeout(priv, 100);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwl_commit_rxon(priv);
+ iwlcore_commit_rxon(priv);
}
iwl_power_update_mode(priv, 0);
IWL_DEBUG_MAC80211(priv, "leave\n");
}
-static int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb)
-{
- struct iwl_priv *priv = hw->priv;
- unsigned long flags;
- __le64 timestamp;
-
- IWL_DEBUG_MAC80211(priv, "enter\n");
-
- if (!iwl_is_ready_rf(priv)) {
- IWL_DEBUG_MAC80211(priv, "leave - RF not ready\n");
- return -EIO;
- }
-
- if (priv->iw_mode != NL80211_IFTYPE_ADHOC) {
- IWL_DEBUG_MAC80211(priv, "leave - not IBSS\n");
- return -EIO;
- }
-
- spin_lock_irqsave(&priv->lock, flags);
-
- if (priv->ibss_beacon)
- dev_kfree_skb(priv->ibss_beacon);
-
- priv->ibss_beacon = skb;
-
- priv->assoc_id = 0;
- timestamp = ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp;
- priv->timestamp = le64_to_cpu(timestamp);
-
- IWL_DEBUG_MAC80211(priv, "leave\n");
- spin_unlock_irqrestore(&priv->lock, flags);
-
- iwl_reset_qos(priv);
-
- priv->cfg->ops->lib->post_associate(priv);
-
-
- return 0;
-}
/*****************************************************************************
*
else {
IWL_DEBUG_INFO(priv, "Commit rxon.flags = 0x%04X\n", flags);
priv->staging_rxon.flags = cpu_to_le32(flags);
- iwl_commit_rxon(priv);
+ iwlcore_commit_rxon(priv);
}
}
mutex_unlock(&priv->mutex);
"0x%04X\n", filter_flags);
priv->staging_rxon.filter_flags =
cpu_to_le32(filter_flags);
- iwl_commit_rxon(priv);
+ iwlcore_commit_rxon(priv);
}
}
mutex_unlock(&priv->mutex);
iwl_rx_queue_free(priv, &priv->rxq);
iwl_hw_txq_ctx_free(priv);
- iwl_clear_stations_table(priv);
+ priv->cfg->ops->smgmt->clear_station_table(priv);
iwl_eeprom_free(priv);