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Commit 394cf0a1 authored by Sujith's avatar Sujith Committed by John W. Linville
Browse files

ath9k: Header file cleanup 



Split the core header files into manageable pieces.

Signed-off-by: default avatarSujith <Sujith.Manoharan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent fa8419d0

drivers/net/wireless/ath9k/ahb.c

+1 −3
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@@ -19,9 +19,7 @@ 
#include <linux/nl80211.h>

#include <linux/platform_device.h>

#include <linux/ath9k_platform.h>

#include "core.h"

#include "reg.h"

#include "hw.h"

#include "ath9k.h"



/* return bus cachesize in 4B word units */

static void ath_ahb_read_cachesize(struct ath_softc *sc, int *csz)

drivers/net/wireless/ath9k/ani.c

+1 −4
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@@ -14,10 +14,7 @@ 
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

 */



#include "core.h"

#include "hw.h"

#include "reg.h"

#include "phy.h"

#include "ath9k.h"



static int ath9k_hw_get_ani_channel_idx(struct ath_hal *ah,

					struct ath9k_channel *chan)

drivers/net/wireless/ath9k/ani.h

0 → 100644
+111 −0
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2008 Atheros Communications Inc.

 *

 * Permission to use, copy, modify, and/or distribute this software for any

 * purpose with or without fee is hereby granted, provided that the above

 * copyright notice and this permission notice appear in all copies.

 *

 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF

 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR

 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN

 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF

 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

 */



#ifndef ANI_H

#define ANI_H



#define HAL_PROCESS_ANI           0x00000001

#define ATH9K_RSSI_EP_MULTIPLIER  (1<<7)



#define DO_ANI(ah) ((AH5416(ah)->ah_procPhyErr & HAL_PROCESS_ANI))



#define HAL_EP_RND(x, mul)						\

	((((x)%(mul)) >= ((mul)/2)) ? ((x) + ((mul) - 1)) / (mul) : (x)/(mul))

#define BEACON_RSSI(ahp)					\

	HAL_EP_RND(ahp->ah_stats.ast_nodestats.ns_avgbrssi,	\

		   ATH9K_RSSI_EP_MULTIPLIER)



#define ATH9K_ANI_OFDM_TRIG_HIGH          500

#define ATH9K_ANI_OFDM_TRIG_LOW           200

#define ATH9K_ANI_CCK_TRIG_HIGH           200

#define ATH9K_ANI_CCK_TRIG_LOW            100

#define ATH9K_ANI_NOISE_IMMUNE_LVL        4

#define ATH9K_ANI_USE_OFDM_WEAK_SIG       true

#define ATH9K_ANI_CCK_WEAK_SIG_THR        false

#define ATH9K_ANI_SPUR_IMMUNE_LVL         7

#define ATH9K_ANI_FIRSTEP_LVL             0

#define ATH9K_ANI_RSSI_THR_HIGH           40

#define ATH9K_ANI_RSSI_THR_LOW            7

#define ATH9K_ANI_PERIOD                  100



#define HAL_NOISE_IMMUNE_MAX              4

#define HAL_SPUR_IMMUNE_MAX               7

#define HAL_FIRST_STEP_MAX                2



enum ath9k_ani_cmd {

	ATH9K_ANI_PRESENT = 0x1,

	ATH9K_ANI_NOISE_IMMUNITY_LEVEL = 0x2,

	ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION = 0x4,

	ATH9K_ANI_CCK_WEAK_SIGNAL_THR = 0x8,

	ATH9K_ANI_FIRSTEP_LEVEL = 0x10,

	ATH9K_ANI_SPUR_IMMUNITY_LEVEL = 0x20,

	ATH9K_ANI_MODE = 0x40,

	ATH9K_ANI_PHYERR_RESET = 0x80,

	ATH9K_ANI_ALL = 0xff

};



struct ath9k_mib_stats {

	u32 ackrcv_bad;

	u32 rts_bad;

	u32 rts_good;

	u32 fcs_bad;

	u32 beacons;

};



struct ath9k_node_stats {

	u32 ns_avgbrssi;

	u32 ns_avgrssi;

	u32 ns_avgtxrssi;

	u32 ns_avgtxrate;

};



struct ar5416Stats {

	u32 ast_ani_niup;

	u32 ast_ani_nidown;

	u32 ast_ani_spurup;

	u32 ast_ani_spurdown;

	u32 ast_ani_ofdmon;

	u32 ast_ani_ofdmoff;

	u32 ast_ani_cckhigh;

	u32 ast_ani_ccklow;

	u32 ast_ani_stepup;

	u32 ast_ani_stepdown;

	u32 ast_ani_ofdmerrs;

	u32 ast_ani_cckerrs;

	u32 ast_ani_reset;

	u32 ast_ani_lzero;

	u32 ast_ani_lneg;

	struct ath9k_mib_stats ast_mibstats;

	struct ath9k_node_stats ast_nodestats;

};

#define ah_mibStats ah_stats.ast_mibstats



void ath9k_ani_reset(struct ath_hal *ah);

void ath9k_hw_ani_monitor(struct ath_hal *ah,

			  const struct ath9k_node_stats *stats,

			  struct ath9k_channel *chan);

bool ath9k_hw_phycounters(struct ath_hal *ah);

void ath9k_enable_mib_counters(struct ath_hal *ah);

void ath9k_hw_disable_mib_counters(struct ath_hal *ah);

u32 ath9k_hw_GetMibCycleCountsPct(struct ath_hal *ah, u32 *rxc_pcnt,

				  u32 *rxf_pcnt, u32 *txf_pcnt);

void ath9k_hw_procmibevent(struct ath_hal *ah,

			   const struct ath9k_node_stats *stats);

void ath9k_hw_ani_setup(struct ath_hal *ah);

void ath9k_hw_ani_attach(struct ath_hal *ah);

void ath9k_hw_ani_detach(struct ath_hal *ah);



#endif /* ANI_H */

drivers/net/wireless/ath9k/ath9k.h

+654 −999

File changed.

Preview size limit exceeded, changes collapsed.

drivers/net/wireless/ath9k/beacon.c

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@@ -14,7 +14,7 @@ 
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

 */



#include "core.h"

#include "ath9k.h"



/*

 *  This function will modify certain transmit queue properties depending on