Merge back earlier acpi-hotplug material.

[cascardo/linux.git] / drivers / net / wireless / iwlwifi / dvm / main.c

diff --git a/drivers/net/wireless/iwlwifi/dvm/main.c b/drivers/net/wireless/iwlwifi/dvm/main.c
index 1531a4f..7aad766 100644 (file)
--- a/drivers/net/wireless/iwlwifi/dvm/main.c
+++ b/drivers/net/wireless/iwlwifi/dvm/main.c
@@ -587,11 +587,6 @@ static void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags)
        priv->contexts[IWL_RXON_CTX_PAN].interface_modes =
                BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_AP);
 
-       if (ucode_flags & IWL_UCODE_TLV_FLAGS_P2P)
-               priv->contexts[IWL_RXON_CTX_PAN].interface_modes |=
-                       BIT(NL80211_IFTYPE_P2P_CLIENT) |
-                       BIT(NL80211_IFTYPE_P2P_GO);
-
        priv->contexts[IWL_RXON_CTX_PAN].ap_devtype = RXON_DEV_TYPE_CP;
        priv->contexts[IWL_RXON_CTX_PAN].station_devtype = RXON_DEV_TYPE_2STA;
        priv->contexts[IWL_RXON_CTX_PAN].unused_devtype = RXON_DEV_TYPE_P2P;
@@ -854,14 +849,6 @@ void iwl_down(struct iwl_priv *priv)
 
        iwl_scan_cancel_timeout(priv, 200);
 
-       /*
-        * If active, scanning won't cancel it, so say it expired.
-        * No race since we hold the mutex here and a new one
-        * can't come in at this time.
-        */
-       if (priv->ucode_loaded && priv->cur_ucode != IWL_UCODE_INIT)
-               ieee80211_remain_on_channel_expired(priv->hw);
-
        exit_pending =
                test_and_set_bit(STATUS_EXIT_PENDING, &priv->status);
 
@@ -1002,41 +989,6 @@ static void iwl_bg_restart(struct work_struct *data)
        }
 }
 
-
-
-
-void iwlagn_disable_roc(struct iwl_priv *priv)
-{
-       struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_PAN];
-
-       lockdep_assert_held(&priv->mutex);
-
-       if (!priv->hw_roc_setup)
-               return;
-
-       ctx->staging.dev_type = RXON_DEV_TYPE_P2P;
-       ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
-
-       priv->hw_roc_channel = NULL;
-
-       memset(ctx->staging.node_addr, 0, ETH_ALEN);
-
-       iwlagn_commit_rxon(priv, ctx);
-
-       ctx->is_active = false;
-       priv->hw_roc_setup = false;
-}
-
-static void iwlagn_disable_roc_work(struct work_struct *work)
-{
-       struct iwl_priv *priv = container_of(work, struct iwl_priv,
-                                            hw_roc_disable_work.work);
-
-       mutex_lock(&priv->mutex);
-       iwlagn_disable_roc(priv);
-       mutex_unlock(&priv->mutex);
-}
-
 /*****************************************************************************
  *
  * driver setup and teardown
@@ -1053,8 +1005,6 @@ static void iwl_setup_deferred_work(struct iwl_priv *priv)
        INIT_WORK(&priv->tx_flush, iwl_bg_tx_flush);
        INIT_WORK(&priv->bt_full_concurrency, iwl_bg_bt_full_concurrency);
        INIT_WORK(&priv->bt_runtime_config, iwl_bg_bt_runtime_config);
-       INIT_DELAYED_WORK(&priv->hw_roc_disable_work,
-                         iwlagn_disable_roc_work);
 
        iwl_setup_scan_deferred_work(priv);
 
@@ -1082,7 +1032,6 @@ void iwl_cancel_deferred_work(struct iwl_priv *priv)
 
        cancel_work_sync(&priv->bt_full_concurrency);
        cancel_work_sync(&priv->bt_runtime_config);
-       cancel_delayed_work_sync(&priv->hw_roc_disable_work);
 
        del_timer_sync(&priv->statistics_periodic);
        del_timer_sync(&priv->ucode_trace);
@@ -1169,12 +1118,6 @@ static void iwl_option_config(struct iwl_priv *priv)
 #else
        IWL_INFO(priv, "CONFIG_IWLWIFI_DEVICE_TRACING disabled\n");
 #endif
-
-#ifdef CONFIG_IWLWIFI_P2P
-       IWL_INFO(priv, "CONFIG_IWLWIFI_P2P enabled\n");
-#else
-       IWL_INFO(priv, "CONFIG_IWLWIFI_P2P disabled\n");
-#endif
 }
 
 static int iwl_eeprom_init_hw_params(struct iwl_priv *priv)
@@ -1315,10 +1258,6 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
 
        ucode_flags = fw->ucode_capa.flags;
 
-#ifndef CONFIG_IWLWIFI_P2P
-       ucode_flags &= ~IWL_UCODE_TLV_FLAGS_P2P;
-#endif
-
        if (ucode_flags & IWL_UCODE_TLV_FLAGS_PAN) {
                priv->sta_key_max_num = STA_KEY_MAX_NUM_PAN;
                trans_cfg.cmd_queue = IWL_IPAN_CMD_QUEUE_NUM;
@@ -1413,7 +1352,6 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
                 * if not PAN, then don't support P2P -- might be a uCode
                 * packaging bug or due to the eeprom check above
                 */
-               ucode_flags &= ~IWL_UCODE_TLV_FLAGS_P2P;
                priv->sta_key_max_num = STA_KEY_MAX_NUM;
                trans_cfg.cmd_queue = IWL_DEFAULT_CMD_QUEUE_NUM;