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Commit 770c72c4 authored by Wey-Yi Guy's avatar Wey-Yi Guy Committed by John W. Linville
Browse files

iwlagn: add debug for mac80211 callback 



Add IWL_DEBUG_MAC80211 debug for all mac80211 callback function

Signed-off-by: default avatarWey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent ef082cb1

drivers/net/wireless/iwlwifi/iwl-agn-rxon.c

+3 −1
Original line number Diff line number Diff line
@@ -539,7 +539,7 @@ int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed) 
	const struct iwl_channel_info *ch_info;

	int ret = 0;



	IWL_DEBUG_MAC80211(priv, "changed %#x", changed);

	IWL_DEBUG_MAC80211(priv, "enter: changed %#x", changed);



	mutex_lock(&priv->shrd->mutex);
@@ -657,6 +657,8 @@ int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed) 
	}

 out:

	mutex_unlock(&priv->shrd->mutex);

	IWL_DEBUG_MAC80211(priv, "leave\n");



	return ret;

}

drivers/net/wireless/iwlwifi/iwl-agn-sta.c

+3 −0
Original line number Diff line number Diff line
@@ -685,6 +685,8 @@ void iwlagn_mac_sta_notify(struct ieee80211_hw *hw, 
	struct iwl_station_priv *sta_priv = (void *)sta->drv_priv;

	int sta_id;



	IWL_DEBUG_MAC80211(priv, "enter\n");



	switch (cmd) {

	case STA_NOTIFY_SLEEP:

		WARN_ON(!sta_priv->client);
@@ -704,4 +706,5 @@ void iwlagn_mac_sta_notify(struct ieee80211_hw *hw, 
	default:

		break;

	}

	IWL_DEBUG_MAC80211(priv, "leave\n");

}

drivers/net/wireless/iwlwifi/iwl-agn.c

+26 −6
Original line number Diff line number Diff line
@@ -1855,6 +1855,7 @@ static void iwlagn_mac_set_rekey_data(struct ieee80211_hw *hw, 
	if (iwlagn_mod_params.sw_crypto)

		return;



	IWL_DEBUG_MAC80211(priv, "enter\n");

	mutex_lock(&priv->shrd->mutex);



	if (priv->contexts[IWL_RXON_CTX_BSS].vif != vif)
@@ -1867,6 +1868,7 @@ static void iwlagn_mac_set_rekey_data(struct ieee80211_hw *hw, 


 out:

	mutex_unlock(&priv->shrd->mutex);

	IWL_DEBUG_MAC80211(priv, "leave\n");

}



struct wowlan_key_data {
@@ -2034,6 +2036,7 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, 
	if (WARN_ON(!wowlan))

		return -EINVAL;



	IWL_DEBUG_MAC80211(priv, "enter\n");

	mutex_lock(&priv->shrd->mutex);



	/* Don't attempt WoWLAN when not associated, tear down instead. */
@@ -2203,6 +2206,8 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, 
 out:

	mutex_unlock(&priv->shrd->mutex);

	kfree(key_data.rsc_tsc);

	IWL_DEBUG_MAC80211(priv, "leave\n");



	return ret;

}
@@ -2215,6 +2220,7 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw) 
	u32 base, status = 0xffffffff;

	int ret = -EIO;



	IWL_DEBUG_MAC80211(priv, "enter\n");

	mutex_lock(&priv->shrd->mutex);



	iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_CLR,
@@ -2260,6 +2266,7 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw) 
	iwlagn_set_rxon_chain(priv, ctx);



	mutex_unlock(&priv->shrd->mutex);

	IWL_DEBUG_MAC80211(priv, "leave\n");



	ieee80211_resume_disconnect(vif);
@@ -2402,6 +2409,7 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, 
	if (!(priv->cfg->sku & EEPROM_SKU_CAP_11N_ENABLE))

		return -EACCES;



	IWL_DEBUG_MAC80211(priv, "enter\n");

	mutex_lock(&priv->shrd->mutex);



	switch (action) {
@@ -2492,7 +2500,7 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, 
		break;

	}

	mutex_unlock(&priv->shrd->mutex);



	IWL_DEBUG_MAC80211(priv, "leave\n");

	return ret;

}
@@ -2504,10 +2512,10 @@ static int iwlagn_mac_sta_add(struct ieee80211_hw *hw, 
	struct iwl_station_priv *sta_priv = (void *)sta->drv_priv;

	struct iwl_vif_priv *vif_priv = (void *)vif->drv_priv;

	bool is_ap = vif->type == NL80211_IFTYPE_STATION;

	int ret;

	int ret = 0;

	u8 sta_id;



	IWL_DEBUG_INFO(priv, "received request to add station %pM\n",

	IWL_DEBUG_MAC80211(priv, "received request to add station %pM\n",

			sta->addr);

	mutex_lock(&priv->shrd->mutex);

	IWL_DEBUG_INFO(priv, "proceeding to add station %pM\n",
@@ -2524,8 +2532,7 @@ static int iwlagn_mac_sta_add(struct ieee80211_hw *hw, 
		IWL_ERR(priv, "Unable to add station %pM (%d)\n",

			sta->addr, ret);

		/* Should we return success if return code is EEXIST ? */

		mutex_unlock(&priv->shrd->mutex);

		return ret;

		goto out;

	}



	sta_priv->sta_id = sta_id;
@@ -2534,9 +2541,11 @@ static int iwlagn_mac_sta_add(struct ieee80211_hw *hw, 
	IWL_DEBUG_INFO(priv, "Initializing rate scaling for station %pM\n",

		       sta->addr);

	iwl_rs_rate_init(priv, sta, sta_id);

 out:

	mutex_unlock(&priv->shrd->mutex);

	IWL_DEBUG_MAC80211(priv, "leave\n");



	return 0;

	return ret;

}



static void iwlagn_mac_channel_switch(struct ieee80211_hw *hw,
@@ -2767,6 +2776,7 @@ static int iwl_mac_remain_on_channel(struct ieee80211_hw *hw, 
	if (!(ctx->interface_modes & BIT(NL80211_IFTYPE_P2P_CLIENT)))

		return -EOPNOTSUPP;



	IWL_DEBUG_MAC80211(priv, "enter\n");

	mutex_lock(&priv->shrd->mutex);



	if (test_bit(STATUS_SCAN_HW, &priv->shrd->status)) {
@@ -2810,6 +2820,7 @@ static int iwl_mac_remain_on_channel(struct ieee80211_hw *hw, 


 out:

	mutex_unlock(&priv->shrd->mutex);

	IWL_DEBUG_MAC80211(priv, "leave\n");



	return err;

}
@@ -2821,10 +2832,12 @@ static int iwl_mac_cancel_remain_on_channel(struct ieee80211_hw *hw) 
	if (!(priv->shrd->valid_contexts & BIT(IWL_RXON_CTX_PAN)))

		return -EOPNOTSUPP;



	IWL_DEBUG_MAC80211(priv, "enter\n");

	mutex_lock(&priv->shrd->mutex);

	iwl_scan_cancel_timeout(priv, priv->hw_roc_duration);

	iwlagn_disable_roc(priv);

	mutex_unlock(&priv->shrd->mutex);

	IWL_DEBUG_MAC80211(priv, "leave\n");



	return 0;

}
@@ -2838,6 +2851,7 @@ static int iwl_mac_tx_sync(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 
	int ret;

	u8 sta_id;



	IWL_DEBUG_MAC80211(priv, "enter\n");

	mutex_lock(&priv->shrd->mutex);



	if (iwl_is_associated_ctx(ctx)) {
@@ -2871,6 +2885,8 @@ static int iwl_mac_tx_sync(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 
	iwl_remove_station(priv, sta_id, bssid);

 out:

	mutex_unlock(&priv->shrd->mutex);

	IWL_DEBUG_MAC80211(priv, "leave\n");



	return ret;

}
@@ -2883,6 +2899,7 @@ static void iwl_mac_finish_tx_sync(struct ieee80211_hw *hw, 
	struct iwl_vif_priv *vif_priv = (void *)vif->drv_priv;

	struct iwl_rxon_context *ctx = vif_priv->ctx;



	IWL_DEBUG_MAC80211(priv, "enter\n");

	mutex_lock(&priv->shrd->mutex);



	if (iwl_is_associated_ctx(ctx))
@@ -2893,6 +2910,7 @@ static void iwl_mac_finish_tx_sync(struct ieee80211_hw *hw, 
	/* no need to commit */

 out:

	mutex_unlock(&priv->shrd->mutex);

	IWL_DEBUG_MAC80211(priv, "leave\n");

}



/*****************************************************************************
@@ -3054,6 +3072,7 @@ static void iwl_mac_rssi_callback(struct ieee80211_hw *hw, 
{

	struct iwl_priv *priv = hw->priv;



	IWL_DEBUG_MAC80211(priv, "enter\n");

	mutex_lock(&priv->shrd->mutex);



	if (priv->cfg->bt_params &&
@@ -3070,6 +3089,7 @@ static void iwl_mac_rssi_callback(struct ieee80211_hw *hw, 
	}



	mutex_unlock(&priv->shrd->mutex);

	IWL_DEBUG_MAC80211(priv, "leave\n");

}



static int iwl_mac_set_tim(struct ieee80211_hw *hw,

drivers/net/wireless/iwlwifi/iwl-core.c

+4 −0
Original line number Diff line number Diff line
@@ -1662,6 +1662,8 @@ int iwl_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 
	u32 interface_modes;

	int err;



	IWL_DEBUG_MAC80211(priv, "enter\n");



	newtype = ieee80211_iftype_p2p(newtype, newp2p);



	mutex_lock(&priv->shrd->mutex);
@@ -1729,6 +1731,8 @@ int iwl_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 


 out:

	mutex_unlock(&priv->shrd->mutex);

	IWL_DEBUG_MAC80211(priv, "leave\n");



	return err;

}

drivers/net/wireless/iwlwifi/iwl-sta.c

+4 −2
Original line number Diff line number Diff line
@@ -823,8 +823,8 @@ int iwl_mac_sta_remove(struct ieee80211_hw *hw, 
	struct iwl_station_priv *sta_priv = (void *)sta->drv_priv;

	int ret;



	IWL_DEBUG_INFO(priv, "received request to remove station %pM\n",

			sta->addr);

	IWL_DEBUG_MAC80211(priv, "enter: received request to remove "

			   "station %pM\n", sta->addr);

	mutex_lock(&priv->shrd->mutex);

	IWL_DEBUG_INFO(priv, "proceeding to remove station %pM\n",

			sta->addr);
@@ -833,5 +833,7 @@ int iwl_mac_sta_remove(struct ieee80211_hw *hw, 
		IWL_ERR(priv, "Error removing station %pM\n",

			sta->addr);

	mutex_unlock(&priv->shrd->mutex);

	IWL_DEBUG_MAC80211(priv, "leave\n");



	return ret;

}