path: root/drivers/net/wireless/iwlwifi/iwl-agn-rx.c

/******************************************************************************
 *
 * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
 *
 * Portions of this file are derived from the ipw3945 project, as well
 * as portionhelp of the ieee80211 subsystem header files.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
 *
 * The full GNU General Public License is included in this distribution in the
 * file called LICENSE.
 *
 * Contact Information:
 *  Intel Linux Wireless <ilw@linux.intel.com>
 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
 *
 *****************************************************************************/

#include <linux/etherdevice.h>
#include <linux/slab.h>
#include <linux/sched.h>
#include <net/mac80211.h>
#include <asm/unaligned.h>
#include "iwl-eeprom.h"
#include "iwl-dev.h"
#include "iwl-core.h"
#include "iwl-io.h"
#include "iwl-agn-calib.h"
#include "iwl-agn.h"
#include "iwl-shared.h"

const char *get_cmd_string(u8 cmd)
{
	switch (cmd) {
		IWL_CMD(REPLY_ALIVE);
		IWL_CMD(REPLY_ERROR);
		IWL_CMD(REPLY_ECHO);
		IWL_CMD(REPLY_RXON);
		IWL_CMD(REPLY_RXON_ASSOC);
		IWL_CMD(REPLY_QOS_PARAM);
		IWL_CMD(REPLY_RXON_TIMING);
		IWL_CMD(REPLY_ADD_STA);
		IWL_CMD(REPLY_REMOVE_STA);
		IWL_CMD(REPLY_REMOVE_ALL_STA);
		IWL_CMD(REPLY_TXFIFO_FLUSH);
		IWL_CMD(REPLY_WEPKEY);
		IWL_CMD(REPLY_TX);
		IWL_CMD(REPLY_LEDS_CMD);
		IWL_CMD(REPLY_TX_LINK_QUALITY_CMD);
		IWL_CMD(COEX_PRIORITY_TABLE_CMD);
		IWL_CMD(COEX_MEDIUM_NOTIFICATION);
		IWL_CMD(COEX_EVENT_CMD);
		IWL_CMD(REPLY_QUIET_CMD);
		IWL_CMD(REPLY_CHANNEL_SWITCH);
		IWL_CMD(CHANNEL_SWITCH_NOTIFICATION);
		IWL_CMD(REPLY_SPECTRUM_MEASUREMENT_CMD);
		IWL_CMD(SPECTRUM_MEASURE_NOTIFICATION);
		IWL_CMD(POWER_TABLE_CMD);
		IWL_CMD(PM_SLEEP_NOTIFICATION);
		IWL_CMD(PM_DEBUG_STATISTIC_NOTIFIC);
		IWL_CMD(REPLY_SCAN_CMD);
		IWL_CMD(REPLY_SCAN_ABORT_CMD);
		IWL_CMD(SCAN_START_NOTIFICATION);
		IWL_CMD(SCAN_RESULTS_NOTIFICATION);
		IWL_CMD(SCAN_COMPLETE_NOTIFICATION);
		IWL_CMD(BEACON_NOTIFICATION);
		IWL_CMD(REPLY_TX_BEACON);
		IWL_CMD(WHO_IS_AWAKE_NOTIFICATION);
		IWL_CMD(QUIET_NOTIFICATION);
		IWL_CMD(REPLY_TX_PWR_TABLE_CMD);
		IWL_CMD(MEASURE_ABORT_NOTIFICATION);
		IWL_CMD(REPLY_BT_CONFIG);
		IWL_CMD(REPLY_STATISTICS_CMD);
		IWL_CMD(STATISTICS_NOTIFICATION);
		IWL_CMD(REPLY_CARD_STATE_CMD);
		IWL_CMD(CARD_STATE_NOTIFICATION);
		IWL_CMD(MISSED_BEACONS_NOTIFICATION);
		IWL_CMD(REPLY_CT_KILL_CONFIG_CMD);
		IWL_CMD(SENSITIVITY_CMD);
		IWL_CMD(REPLY_PHY_CALIBRATION_CMD);
		IWL_CMD(REPLY_RX_PHY_CMD);
		IWL_CMD(REPLY_RX_MPDU_CMD);
		IWL_CMD(REPLY_RX);
		IWL_CMD(REPLY_COMPRESSED_BA);
		IWL_CMD(CALIBRATION_CFG_CMD);
		IWL_CMD(CALIBRATION_RES_NOTIFICATION);
		IWL_CMD(CALIBRATION_COMPLETE_NOTIFICATION);
		IWL_CMD(REPLY_TX_POWER_DBM_CMD);
		IWL_CMD(TEMPERATURE_NOTIFICATION);
		IWL_CMD(TX_ANT_CONFIGURATION_CMD);
		IWL_CMD(REPLY_BT_COEX_PROFILE_NOTIF);
		IWL_CMD(REPLY_BT_COEX_PRIO_TABLE);
		IWL_CMD(REPLY_BT_COEX_PROT_ENV);
		IWL_CMD(REPLY_WIPAN_PARAMS);
		IWL_CMD(REPLY_WIPAN_RXON);
		IWL_CMD(REPLY_WIPAN_RXON_TIMING);
		IWL_CMD(REPLY_WIPAN_RXON_ASSOC);
		IWL_CMD(REPLY_WIPAN_QOS_PARAM);
		IWL_CMD(REPLY_WIPAN_WEPKEY);
		IWL_CMD(REPLY_WIPAN_P2P_CHANNEL_SWITCH);
		IWL_CMD(REPLY_WIPAN_NOA_NOTIFICATION);
		IWL_CMD(REPLY_WIPAN_DEACTIVATION_COMPLETE);
		IWL_CMD(REPLY_WOWLAN_PATTERNS);
		IWL_CMD(REPLY_WOWLAN_WAKEUP_FILTER);
		IWL_CMD(REPLY_WOWLAN_TSC_RSC_PARAMS);
		IWL_CMD(REPLY_WOWLAN_TKIP_PARAMS);
		IWL_CMD(REPLY_WOWLAN_KEK_KCK_MATERIAL);
		IWL_CMD(REPLY_WOWLAN_GET_STATUS);
		IWL_CMD(REPLY_D3_CONFIG);
	default:
		return "UNKNOWN";

	}
}

/******************************************************************************
 *
 * Generic RX handler implementations
 *
 ******************************************************************************/

static int