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/* $OpenBSD: rtwnvar.h,v 1.8 2017/01/30 21:54:30 stsp Exp $ */
/*-
* Copyright (c) 2010 Damien Bergamini <damien.bergamini@free.fr>
* Copyright (c) 2015 Stefan Sperling <stsp@openbsd.org>
*
* Permission to use, copy, modify, and 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.
*/
/* Operations provided by bus-specific attachment drivers. */
struct rtwn_ops {
void *cookie; /* Attachment driver's private data. */
uint8_t (*read_1)(void *, uint16_t);
uint16_t (*read_2)(void *, uint16_t);
uint32_t (*read_4)(void *, uint16_t);
void (*write_1)(void *, uint16_t, uint8_t);
void (*write_2)(void *, uint16_t, uint16_t);
void (*write_4)(void *, uint16_t, uint32_t);
int (*tx)(void *, struct mbuf *, struct ieee80211_node *);
int (*power_on)(void *);
int (*dma_init)(void *);
int (*fw_loadpage)(void *, int, uint8_t *, int);
int (*load_firmware)(void *, u_char **fw, size_t *);
void (*mac_init)(void *);
void (*bb_init)(void *);
int (*alloc_buffers)(void *);
int (*init)(void *);
void (*stop)(void *);
int (*is_oactive)(void *);
void (*next_calib)(void *);
void (*cancel_calib)(void *);
void (*next_scan)(void *);
void (*cancel_scan)(void *);
void (*wait_async)(void *);
};
#define RTWN_LED_LINK 0
#define RTWN_LED_DATA 1
#define RTWN_INT_ENABLE (R92C_IMR_ROK | R92C_IMR_VODOK | R92C_IMR_VIDOK | \
R92C_IMR_BEDOK | R92C_IMR_BKDOK | R92C_IMR_MGNTDOK | \
R92C_IMR_HIGHDOK | R92C_IMR_BDOK | R92C_IMR_RDU | \
R92C_IMR_RXFOVW)
struct rtwn_softc {
/* sc_ops must be initialized by the attachment driver! */
struct rtwn_ops sc_ops;
struct device *sc_pdev;
struct ieee80211com sc_ic;
int (*sc_newstate)(struct ieee80211com *,
enum ieee80211_state, int);
struct task init_task;
int ac2idx[EDCA_NUM_AC];
uint32_t sc_flags;
#define RTWN_FLAG_CCK_HIPWR 0x01
#define RTWN_FLAG_BUSY 0x02
#define RTWN_FLAG_FORCE_RAID_11B 0x04
uint32_t chip;
#define RTWN_CHIP_92C 0x00000001
#define RTWN_CHIP_92C_1T2R 0x00000002
#define RTWN_CHIP_UMC 0x00000004
#define RTWN_CHIP_UMC_A_CUT 0x00000008
#define RTWN_CHIP_88C 0x00000010
#define RTWN_CHIP_88E 0x00000020
#define RTWN_CHIP_PCI 0x40000000
#define RTWN_CHIP_USB 0x80000000
uint8_t board_type;
uint8_t regulatory;
uint8_t pa_setting;
int avg_pwdb;
int thcal_state;
int thcal_lctemp;
int ntxchains;
int nrxchains;
int ledlink;
int sc_tx_timer;
int fwcur;
struct r92c_rom rom;
uint8_t r88e_rom[512];
uint8_t cck_tx_pwr[6];
uint8_t ht40_tx_pwr[5];
int8_t bw20_tx_pwr_diff;
int8_t ofdm_tx_pwr_diff;
uint32_t rf_chnlbw[R92C_MAX_CHAINS];
};
int rtwn_attach(struct device *, struct rtwn_softc *, uint32_t);
int rtwn_detach(struct rtwn_softc *, int);
int rtwn_activate(struct rtwn_softc *, int);
int8_t rtwn_get_rssi(struct rtwn_softc *, int, void *);
void rtwn_update_avgrssi(struct rtwn_softc *, int, int8_t);
void rtwn_calib(struct rtwn_softc *);
void rtwn_next_scan(struct rtwn_softc *);
int rtwn_newstate(struct ieee80211com *, enum ieee80211_state, int);
void rtwn_updateslot(struct ieee80211com *);
void rtwn_updateedca(struct ieee80211com *);
int rtwn_set_key(struct ieee80211com *, struct ieee80211_node *,
struct ieee80211_key *);
void rtwn_delete_key(struct ieee80211com *,
struct ieee80211_node *, struct ieee80211_key *);
int rtwn_ioctl(struct ifnet *, u_long, caddr_t);
void rtwn_start(struct ifnet *);
void rtwn_fw_reset(struct rtwn_softc *);
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