2009-08-12 16:56:59 +00:00
|
|
|
/*
|
|
|
|
* Copyright (c) 2008-2009 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 ATH_H
|
|
|
|
#define ATH_H
|
|
|
|
|
|
|
|
#include <linux/skbuff.h>
|
2009-09-10 05:43:17 +00:00
|
|
|
#include <linux/if_ether.h>
|
2009-09-13 07:03:27 +00:00
|
|
|
#include <net/mac80211.h>
|
2009-08-12 16:56:59 +00:00
|
|
|
|
2009-09-10 05:19:26 +00:00
|
|
|
static const u8 ath_bcast_mac[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
|
|
|
|
|
2009-10-07 01:19:07 +00:00
|
|
|
enum ath_device_state {
|
|
|
|
ATH_HW_UNAVAILABLE,
|
|
|
|
ATH_HW_INITIALIZED,
|
|
|
|
};
|
|
|
|
|
2009-08-18 01:07:23 +00:00
|
|
|
struct reg_dmn_pair_mapping {
|
|
|
|
u16 regDmnEnum;
|
|
|
|
u16 reg_5ghz_ctl;
|
|
|
|
u16 reg_2ghz_ctl;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct ath_regulatory {
|
|
|
|
char alpha2[2];
|
|
|
|
u16 country_code;
|
|
|
|
u16 max_power_level;
|
|
|
|
u32 tp_scale;
|
|
|
|
u16 current_rd;
|
|
|
|
u16 current_rd_ext;
|
|
|
|
int16_t power_limit;
|
|
|
|
struct reg_dmn_pair_mapping *regpair;
|
|
|
|
};
|
|
|
|
|
2009-09-10 23:11:21 +00:00
|
|
|
struct ath_ops {
|
|
|
|
unsigned int (*read)(void *, u32 reg_offset);
|
|
|
|
void (*write)(void *, u32 val, u32 reg_offset);
|
|
|
|
};
|
|
|
|
|
2009-09-14 07:55:09 +00:00
|
|
|
struct ath_common;
|
|
|
|
|
|
|
|
struct ath_bus_ops {
|
|
|
|
void (*read_cachesize)(struct ath_common *common, int *csz);
|
|
|
|
void (*cleanup)(struct ath_common *common);
|
|
|
|
bool (*eeprom_read)(struct ath_common *common, u32 off, u16 *data);
|
|
|
|
void (*bt_coex_prep)(struct ath_common *common);
|
|
|
|
};
|
|
|
|
|
2009-08-12 16:56:59 +00:00
|
|
|
struct ath_common {
|
2009-09-11 00:52:45 +00:00
|
|
|
void *ah;
|
2009-09-28 06:54:40 +00:00
|
|
|
void *priv;
|
2009-09-13 07:03:27 +00:00
|
|
|
struct ieee80211_hw *hw;
|
2009-09-13 09:42:02 +00:00
|
|
|
int debug_mask;
|
2009-10-07 01:19:07 +00:00
|
|
|
enum ath_device_state state;
|
2009-09-13 09:42:02 +00:00
|
|
|
|
2009-08-12 16:56:59 +00:00
|
|
|
u16 cachelsz;
|
2009-09-10 16:22:37 +00:00
|
|
|
u16 curaid;
|
|
|
|
u8 macaddr[ETH_ALEN];
|
|
|
|
u8 curbssid[ETH_ALEN];
|
|
|
|
u8 bssidmask[ETH_ALEN];
|
2009-09-13 09:42:02 +00:00
|
|
|
|
2009-09-14 04:07:07 +00:00
|
|
|
u8 tx_chainmask;
|
|
|
|
u8 rx_chainmask;
|
|
|
|
|
2009-08-18 01:07:23 +00:00
|
|
|
struct ath_regulatory regulatory;
|
2009-09-11 01:04:47 +00:00
|
|
|
const struct ath_ops *ops;
|
2009-09-14 07:55:09 +00:00
|
|
|
const struct ath_bus_ops *bus_ops;
|
2009-08-12 16:56:59 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
struct sk_buff *ath_rxbuf_alloc(struct ath_common *common,
|
|
|
|
u32 len,
|
|
|
|
gfp_t gfp_mask);
|
|
|
|
|
2009-09-11 00:52:45 +00:00
|
|
|
void ath_hw_setbssidmask(struct ath_common *common);
|
|
|
|
|
2009-08-12 16:56:59 +00:00
|
|
|
#endif /* ATH_H */
|