[linux-2.6-block.git] / drivers / net / wireless / iwlwifi / iwl-agn.h

/******************************************************************************
 *
 * This file is provided under a dual BSD/GPLv2 license.  When using or
 * redistributing this file, you may do so under either license.
 *
 * GPL LICENSE SUMMARY
 *
 * Copyright(c) 2008 - 2010 Intel Corporation. All rights reserved.
 *
 * 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.GPL.
 *
 * Contact Information:
 *  Intel Linux Wireless <ilw@linux.intel.com>
 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
 *
 * BSD LICENSE
 *
 * Copyright(c) 2005 - 2010 Intel Corporation. All rights reserved.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *  * Neither the name Intel Corporation nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *****************************************************************************/

#ifndef __iwl_agn_h__
#define __iwl_agn_h__

#include "iwl-dev.h"

/* configuration for the _agn devices */
extern struct iwl_cfg iwl4965_agn_cfg;
extern struct iwl_cfg iwl5300_agn_cfg;
extern struct iwl_cfg iwl5100_agn_cfg;
extern struct iwl_cfg iwl5350_agn_cfg;
extern struct iwl_cfg iwl5100_bgn_cfg;
extern struct iwl_cfg iwl5100_abg_cfg;
extern struct iwl_cfg iwl5150_agn_cfg;
extern struct iwl_cfg iwl5150_abg_cfg;
extern struct iwl_cfg iwl6000g2a_2agn_cfg;
extern struct iwl_cfg iwl6000g2a_2abg_cfg;
extern struct iwl_cfg iwl6000g2a_2bg_cfg;
extern struct iwl_cfg iwl6000g2b_bgn_cfg;
extern struct iwl_cfg iwl6000g2b_bg_cfg;
extern struct iwl_cfg iwl6000g2b_2agn_cfg;
extern struct iwl_cfg iwl6000g2b_2abg_cfg;
extern struct iwl_cfg iwl6000g2b_2bgn_cfg;
extern struct iwl_cfg iwl6000g2b_2bg_cfg;
extern struct iwl_cfg iwl6000i_2agn_cfg;
extern struct iwl_cfg iwl6000i_2abg_cfg;
extern struct iwl_cfg iwl6000i_2bg_cfg;
extern struct iwl_cfg iwl6000_3agn_cfg;
extern struct iwl_cfg iwl6050_2agn_cfg;
extern struct iwl_cfg iwl6050_2abg_cfg;
extern struct iwl_cfg iwl1000_bgn_cfg;
extern struct iwl_cfg iwl1000_bg_cfg;

extern struct iwl_mod_params iwlagn_mod_params;
extern struct iwl_hcmd_ops iwlagn_hcmd;
extern struct iwl_hcmd_utils_ops iwlagn_hcmd_utils;

int iwl_reset_ict(struct iwl_priv *priv);
void iwl_disable_ict(struct iwl_priv *priv);
int iwl_alloc_isr_ict(struct iwl_priv *priv);
void iwl_free_isr_ict(struct iwl_priv *priv);
irqreturn_t iwl_isr_ict(int irq, void *data);
bool iwl_good_ack_health(struct iwl_priv *priv,
			 struct iwl_rx_packet *pkt);

/* tx queue */
void iwlagn_set_wr_ptrs(struct iwl_priv *priv,
		     int txq_id, u32 index);
void iwlagn_tx_queue_set_status(struct iwl_priv *priv,
			     struct iwl_tx_queue *txq,
			     int tx_fifo_id, int scd_retry);
void iwlagn_txq_update_byte_cnt_tbl(struct iwl_priv *priv,
				    struct iwl_tx_queue *txq,
				    u16 byte_cnt);
void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_priv *priv,
				   struct iwl_tx_queue *txq);
int iwlagn_txq_agg_enable(struct iwl_priv *priv, int txq_id,
			  int tx_fifo, int sta_id, int tid, u16 ssn_idx);
int iwlagn_txq_agg_disable(struct iwl_priv *priv, u16 txq_id,
			   u16 ssn_idx, u8 tx_fifo);
void iwlagn_txq_set_sched(struct iwl_priv *priv, u32 mask);
void iwl_free_tfds_in_queue(struct iwl_priv *priv,
			    int sta_id, int tid, int freed);

/* uCode */
int iwlagn_load_ucode(struct iwl_priv *priv);
void iwlagn_rx_calib_result(struct iwl_priv *priv,
			 struct iwl_rx_mem_buffer *rxb);
void iwlagn_rx_calib_complete(struct iwl_priv *priv,
			   struct iwl_rx_mem_buffer *rxb);
void iwlagn_init_alive_start(struct iwl_priv *priv);
int iwlagn_alive_notify(struct iwl_priv *priv);
int iwl_verify_ucode(struct iwl_priv *priv);

/* lib */
void iwl_check_abort_status(struct iwl_priv *priv,
			    u8 frame_count, u32 status);
void iwlagn_rx_handler_setup(struct iwl_priv *priv);
void iwlagn_setup_deferred_work(struct iwl_priv *priv);
int iwlagn_hw_valid_rtc_data_addr(u32 addr);
int iwlagn_send_tx_power(struct iwl_priv *priv);
void iwlagn_temperature(struct iwl_priv *priv);
u16 iwlagn_eeprom_calib_version(struct iwl_priv *priv);
const u8 *iwlagn_eeprom_query_addr(const struct iwl_priv *priv,
				   size_t offset);
void iwlagn_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
int iwlagn_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
int iwlagn_hw_nic_init(struct iwl_priv *priv);
int iwlagn_wait_tx_queue_empty(struct iwl_priv *priv);
int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control);

/* rx */
void iwlagn_rx_queue_restock(struct iwl_priv *priv);
void iwlagn_rx_allocate(struct iwl_priv *priv, gfp_t priority);
void iwlagn_rx_replenish(struct iwl_priv *priv);
void iwlagn_rx_replenish_now(struct iwl_priv *priv);
void iwlagn_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
int iwlagn_rxq_stop(struct iwl_priv *priv);
int iwlagn_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band);
void iwlagn_rx_reply_rx(struct iwl_priv *priv,
		     struct iwl_rx_mem_buffer *rxb);
void iwlagn_rx_reply_rx_phy(struct iwl_priv *priv,
			 struct iwl_rx_mem_buffer *rxb);

/* tx */
void iwlagn_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags,
			      struct ieee80211_tx_info *info);
int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb);
int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif,
			struct ieee80211_sta *sta, u16 tid, u16 *ssn);
int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif,
		       struct ieee80211_sta *sta, u16 tid);
int iwlagn_txq_check_empty(struct iwl_priv *priv,
			   int sta_id, u8 tid, int txq_id);
void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
				struct iwl_rx_mem_buffer *rxb);
int iwlagn_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index);
void iwlagn_hw_txq_ctx_free(struct iwl_priv *priv);
int iwlagn_txq_ctx_alloc(struct iwl_priv *priv);
void iwlagn_txq_ctx_reset(struct iwl_priv *priv);
void iwlagn_txq_ctx_stop(struct iwl_priv *priv);

static inline u32 iwl_tx_status_to_mac80211(u32 status)
{
	status &= TX_STATUS_MSK;

	switch (status) {
	case TX_STATUS_SUCCESS:
	case TX_STATUS_DIRECT_DONE:
		return IEEE80211_TX_STAT_ACK;
	case TX_STATUS_FAIL_DEST_PS:
		return IEEE80211_TX_STAT_TX_FILTERED;
	default:
		return 0;
	}
}

static inline bool iwl_is_tx_success(u32 status)
{
	status &= TX_STATUS_MSK;
	return (status == TX_STATUS_SUCCESS) ||
	       (status == TX_STATUS_DIRECT_DONE);
}

/* rx */
void iwl_rx_missed_beacon_notif(struct iwl_priv *priv,
				struct iwl_rx_mem_buffer *rxb);
bool iwl_good_plcp_health(struct iwl_priv *priv,
			  struct iwl_rx_packet *pkt);
void iwl_rx_statistics(struct iwl_priv *priv,
		       struct iwl_rx_mem_buffer *rxb);
void iwl_reply_statistics(struct iwl_priv *priv,
			  struct iwl_rx_mem_buffer *rxb);

/* scan */
void iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif);

/* station mgmt */
int iwlagn_manage_ibss_station(struct iwl_priv *priv,
			       struct ieee80211_vif *vif, bool add);

/* hcmd */
int iwlagn_send_rxon_assoc(struct iwl_priv *priv);
int iwlagn_send_tx_ant_config(struct iwl_priv *priv, u8 valid_tx_ant);

#endif /* __iwl_agn_h__ */
Commit	Line	Data
a1175124 JB	1	/******************************************************************************
	2	*
	3	* This file is provided under a dual BSD/GPLv2 license. When using or
	4	* redistributing this file, you may do so under either license.
	5	*
	6	* GPL LICENSE SUMMARY
	7	*
	8	* Copyright(c) 2008 - 2010 Intel Corporation. All rights reserved.
	9	*
	10	* This program is free software; you can redistribute it and/or modify
	11	* it under the terms of version 2 of the GNU General Public License as
	12	* published by the Free Software Foundation.
	13	*
	14	* This program is distributed in the hope that it will be useful, but
	15	* WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	17	* General Public License for more details.
	18	*
	19	* You should have received a copy of the GNU General Public License
	20	* along with this program; if not, write to the Free Software
	21	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
	22	* USA
	23	*
	24	* The full GNU General Public License is included in this distribution
	25	* in the file called LICENSE.GPL.
	26	*
	27	* Contact Information:
	28	* Intel Linux Wireless <ilw@linux.intel.com>
	29	* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
	30	*
	31	* BSD LICENSE
	32	*
	33	* Copyright(c) 2005 - 2010 Intel Corporation. All rights reserved.
	34	* All rights reserved.
	35	*
	36	* Redistribution and use in source and binary forms, with or without
	37	* modification, are permitted provided that the following conditions
	38	* are met:
	39	*
	40	* * Redistributions of source code must retain the above copyright
	41	* notice, this list of conditions and the following disclaimer.
	42	* * Redistributions in binary form must reproduce the above copyright
	43	* notice, this list of conditions and the following disclaimer in
	44	* the documentation and/or other materials provided with the
	45	* distribution.
	46	* * Neither the name Intel Corporation nor the names of its
	47	* contributors may be used to endorse or promote products derived
	48	* from this software without specific prior written permission.
	49	*
	50	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
	51	* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
	52	* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
	53	* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
	54	* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
	55	* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
	56	* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
	57	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
	58	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	59	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
	60	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	61	*****************************************************************************/
	62
	63	#ifndef __iwl_agn_h__
	64	#define __iwl_agn_h__
65
66	#include "iwl-dev.h"
67
bd93cbed WYG	68	/* configuration for the _agn devices */
	69	extern struct iwl_cfg iwl4965_agn_cfg;
	70	extern struct iwl_cfg iwl5300_agn_cfg;
	71	extern struct iwl_cfg iwl5100_agn_cfg;
	72	extern struct iwl_cfg iwl5350_agn_cfg;
	73	extern struct iwl_cfg iwl5100_bgn_cfg;
	74	extern struct iwl_cfg iwl5100_abg_cfg;
	75	extern struct iwl_cfg iwl5150_agn_cfg;
	76	extern struct iwl_cfg iwl5150_abg_cfg;
	77	extern struct iwl_cfg iwl6000g2a_2agn_cfg;
	78	extern struct iwl_cfg iwl6000g2a_2abg_cfg;
	79	extern struct iwl_cfg iwl6000g2a_2bg_cfg;
	80	extern struct iwl_cfg iwl6000g2b_bgn_cfg;
	81	extern struct iwl_cfg iwl6000g2b_bg_cfg;
	82	extern struct iwl_cfg iwl6000g2b_2agn_cfg;
	83	extern struct iwl_cfg iwl6000g2b_2abg_cfg;
9f6e1baf	84	extern struct iwl_cfg iwl6000g2b_2bgn_cfg;
bd93cbed WYG	85	extern struct iwl_cfg iwl6000g2b_2bg_cfg;
	86	extern struct iwl_cfg iwl6000i_2agn_cfg;
	87	extern struct iwl_cfg iwl6000i_2abg_cfg;
	88	extern struct iwl_cfg iwl6000i_2bg_cfg;
	89	extern struct iwl_cfg iwl6000_3agn_cfg;
	90	extern struct iwl_cfg iwl6050_2agn_cfg;
	91	extern struct iwl_cfg iwl6050_2abg_cfg;
	92	extern struct iwl_cfg iwl1000_bgn_cfg;
	93	extern struct iwl_cfg iwl1000_bg_cfg;
	94
348ee7cd	95	extern struct iwl_mod_params iwlagn_mod_params;
7dc77dba WYG	96	extern struct iwl_hcmd_ops iwlagn_hcmd;
7dc77dba WYG	97	extern struct iwl_hcmd_utils_ops iwlagn_hcmd_utils;
792bc3cb	98
a1175124 JB	99	int iwl_reset_ict(struct iwl_priv *priv);
	100	void iwl_disable_ict(struct iwl_priv *priv);
	101	int iwl_alloc_isr_ict(struct iwl_priv *priv);
	102	void iwl_free_isr_ict(struct iwl_priv *priv);
	103	irqreturn_t iwl_isr_ict(int irq, void *data);
872c8ddc WYG	104	bool iwl_good_ack_health(struct iwl_priv *priv,
872c8ddc WYG	105	struct iwl_rx_packet *pkt);
a1175124	106
b305a080 WYG	107	/* tx queue */
	108	void iwlagn_set_wr_ptrs(struct iwl_priv *priv,
	109	int txq_id, u32 index);
	110	void iwlagn_tx_queue_set_status(struct iwl_priv *priv,
	111	struct iwl_tx_queue *txq,
	112	int tx_fifo_id, int scd_retry);
	113	void iwlagn_txq_update_byte_cnt_tbl(struct iwl_priv *priv,
	114	struct iwl_tx_queue *txq,
	115	u16 byte_cnt);
	116	void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_priv *priv,
	117	struct iwl_tx_queue *txq);
	118	int iwlagn_txq_agg_enable(struct iwl_priv *priv, int txq_id,
	119	int tx_fifo, int sta_id, int tid, u16 ssn_idx);
	120	int iwlagn_txq_agg_disable(struct iwl_priv *priv, u16 txq_id,
	121	u16 ssn_idx, u8 tx_fifo);
	122	void iwlagn_txq_set_sched(struct iwl_priv *priv, u32 mask);
1ff504e0 JB	123	void iwl_free_tfds_in_queue(struct iwl_priv *priv,
1ff504e0 JB	124	int sta_id, int tid, int freed);
b305a080	125
741a6266 WYG	126	/* uCode */
	127	int iwlagn_load_ucode(struct iwl_priv *priv);
	128	void iwlagn_rx_calib_result(struct iwl_priv *priv,
	129	struct iwl_rx_mem_buffer *rxb);
	130	void iwlagn_rx_calib_complete(struct iwl_priv *priv,
	131	struct iwl_rx_mem_buffer *rxb);
	132	void iwlagn_init_alive_start(struct iwl_priv *priv);
	133	int iwlagn_alive_notify(struct iwl_priv *priv);
db41dd27	134	int iwl_verify_ucode(struct iwl_priv *priv);
741a6266	135
e04ed0a5	136	/* lib */
04569cbe WYG	137	void iwl_check_abort_status(struct iwl_priv *priv,
04569cbe WYG	138	u8 frame_count, u32 status);
e04ed0a5 WYG	139	void iwlagn_rx_handler_setup(struct iwl_priv *priv);
	140	void iwlagn_setup_deferred_work(struct iwl_priv *priv);
	141	int iwlagn_hw_valid_rtc_data_addr(u32 addr);
	142	int iwlagn_send_tx_power(struct iwl_priv *priv);
	143	void iwlagn_temperature(struct iwl_priv *priv);
	144	u16 iwlagn_eeprom_calib_version(struct iwl_priv *priv);
	145	const u8 iwlagn_eeprom_query_addr(const struct iwl_priv priv,
	146	size_t offset);
74bcdb33 WYG	147	void iwlagn_rx_queue_reset(struct iwl_priv priv, struct iwl_rx_queue rxq);
	148	int iwlagn_rx_init(struct iwl_priv priv, struct iwl_rx_queue rxq);
	149	int iwlagn_hw_nic_init(struct iwl_priv *priv);
716c74b0 WYG	150	int iwlagn_wait_tx_queue_empty(struct iwl_priv *priv);
716c74b0 WYG	151	int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control);
74bcdb33	152
54b81550 WYG	153	/* rx */
	154	void iwlagn_rx_queue_restock(struct iwl_priv *priv);
	155	void iwlagn_rx_allocate(struct iwl_priv *priv, gfp_t priority);
	156	void iwlagn_rx_replenish(struct iwl_priv *priv);
	157	void iwlagn_rx_replenish_now(struct iwl_priv *priv);
	158	void iwlagn_rx_queue_free(struct iwl_priv priv, struct iwl_rx_queue rxq);
	159	int iwlagn_rxq_stop(struct iwl_priv *priv);
8d801080 WYG	160	int iwlagn_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band);
	161	void iwlagn_rx_reply_rx(struct iwl_priv *priv,
	162	struct iwl_rx_mem_buffer *rxb);
	163	void iwlagn_rx_reply_rx_phy(struct iwl_priv *priv,
	164	struct iwl_rx_mem_buffer *rxb);
54b81550	165
74bcdb33	166	/* tx */
8d801080 WYG	167	void iwlagn_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags,
8d801080 WYG	168	struct ieee80211_tx_info *info);
74bcdb33	169	int iwlagn_tx_skb(struct iwl_priv priv, struct sk_buff skb);
832f47e3	170	int iwlagn_tx_agg_start(struct iwl_priv priv, struct ieee80211_vif vif,
619753ff	171	struct ieee80211_sta sta, u16 tid, u16 ssn);
832f47e3	172	int iwlagn_tx_agg_stop(struct iwl_priv priv, struct ieee80211_vif vif,
619753ff	173	struct ieee80211_sta *sta, u16 tid);
74bcdb33 WYG	174	int iwlagn_txq_check_empty(struct iwl_priv *priv,
	175	int sta_id, u8 tid, int txq_id);
	176	void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
	177	struct iwl_rx_mem_buffer *rxb);
	178	int iwlagn_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index);
	179	void iwlagn_hw_txq_ctx_free(struct iwl_priv *priv);
470058e0 ZY	180	int iwlagn_txq_ctx_alloc(struct iwl_priv *priv);
470058e0 ZY	181	void iwlagn_txq_ctx_reset(struct iwl_priv *priv);
74bcdb33	182	void iwlagn_txq_ctx_stop(struct iwl_priv *priv);
e04ed0a5	183
04569cbe WYG	184	static inline u32 iwl_tx_status_to_mac80211(u32 status)
	185	{
	186	status &= TX_STATUS_MSK;
	187
	188	switch (status) {
	189	case TX_STATUS_SUCCESS:
	190	case TX_STATUS_DIRECT_DONE:
	191	return IEEE80211_TX_STAT_ACK;
	192	case TX_STATUS_FAIL_DEST_PS:
	193	return IEEE80211_TX_STAT_TX_FILTERED;
	194	default:
	195	return 0;
	196	}
	197	}
	198
	199	static inline bool iwl_is_tx_success(u32 status)
	200	{
	201	status &= TX_STATUS_MSK;
	202	return (status == TX_STATUS_SUCCESS) \|\|
	203	(status == TX_STATUS_DIRECT_DONE);
	204	}
	205
278fc73c WYG	206	/* rx */
	207	void iwl_rx_missed_beacon_notif(struct iwl_priv *priv,
	208	struct iwl_rx_mem_buffer *rxb);
	209	bool iwl_good_plcp_health(struct iwl_priv *priv,
	210	struct iwl_rx_packet *pkt);
	211	void iwl_rx_statistics(struct iwl_priv *priv,
	212	struct iwl_rx_mem_buffer *rxb);
	213	void iwl_reply_statistics(struct iwl_priv *priv,
	214	struct iwl_rx_mem_buffer *rxb);
	215
b6e4c55a	216	/* scan */
1dda6d28	217	void iwlagn_request_scan(struct iwl_priv priv, struct ieee80211_vif vif);
b6e4c55a	218
1fa61b2e JB	219	/* station mgmt */
	220	int iwlagn_manage_ibss_station(struct iwl_priv *priv,
	221	struct ieee80211_vif *vif, bool add);
	222
1808972f SZ	223	/* hcmd */
	224	int iwlagn_send_rxon_assoc(struct iwl_priv *priv);
	225	int iwlagn_send_tx_ant_config(struct iwl_priv *priv, u8 valid_tx_ant);
	226
a1175124	227	#endif /* __iwl_agn_h__ */