[mirror_ubuntu-bionic-kernel.git] / drivers / net / wireless / ath / ath.h

/*
 * 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>
#include <linux/if_ether.h>

static const u8 ath_bcast_mac[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};

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;
};

struct ath_common {
	u16 cachelsz;
	u16 curaid;
	u8 macaddr[ETH_ALEN];
	u8 curbssid[ETH_ALEN];
	u8 bssidmask[ETH_ALEN];
	struct ath_regulatory regulatory;
};

struct sk_buff *ath_rxbuf_alloc(struct ath_common *common,
				u32 len,
				gfp_t gfp_mask);

#endif /* ATH_H */
Commit	Line	Data
d15dd3e5 LR	1	/*
	2	* Copyright (c) 2008-2009 Atheros Communications Inc.
	3	*
	4	* Permission to use, copy, modify, and/or distribute this software for any
	5	* purpose with or without fee is hereby granted, provided that the above
	6	* copyright notice and this permission notice appear in all copies.
	7	*
	8	* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
	9	* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
	10	* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
	11	* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
	12	* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
	13	* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
	14	* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
	15	*/
	16
	17	#ifndef ATH_H
	18	#define ATH_H
	19
	20	#include <linux/skbuff.h>
bcd8f54a	21	#include <linux/if_ether.h>
d15dd3e5	22
17753748 LR	23	static const u8 ath_bcast_mac[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
17753748 LR	24
608b88cb LR	25	struct reg_dmn_pair_mapping {
	26	u16 regDmnEnum;
	27	u16 reg_5ghz_ctl;
	28	u16 reg_2ghz_ctl;
	29	};
	30
	31	struct ath_regulatory {
	32	char alpha2[2];
	33	u16 country_code;
	34	u16 max_power_level;
	35	u32 tp_scale;
	36	u16 current_rd;
	37	u16 current_rd_ext;
	38	int16_t power_limit;
	39	struct reg_dmn_pair_mapping *regpair;
	40	};
	41
d15dd3e5 LR	42	struct ath_common {
d15dd3e5 LR	43	u16 cachelsz;
1510718d LR	44	u16 curaid;
	45	u8 macaddr[ETH_ALEN];
	46	u8 curbssid[ETH_ALEN];
	47	u8 bssidmask[ETH_ALEN];
608b88cb	48	struct ath_regulatory regulatory;
d15dd3e5 LR	49	};
	50
	51	struct sk_buff ath_rxbuf_alloc(struct ath_common common,
	52	u32 len,
	53	gfp_t gfp_mask);
	54
	55	#endif /* ATH_H */