1 /* $OpenBSD: if_urtwn.c,v 1.16 2011/02/10 17:26:40 jakemsr Exp $ */
4 * Copyright (c) 2010 Damien Bergamini <damien.bergamini@free.fr>
5 * Copyright (c) 2014 Kevin Lo <kevlo@FreeBSD.org>
6 * Copyright (c) 2015-2016 Andriy Voskoboinyk <avos@FreeBSD.org>
8 * Permission to use, copy, modify, and distribute this software for any
9 * purpose with or without fee is hereby granted, provided that the above
10 * copyright notice and this permission notice appear in all copies.
12 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
13 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
14 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
15 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
16 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
17 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
18 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
21 #include <sys/cdefs.h>
22 __FBSDID("$FreeBSD$");
26 #include <sys/param.h>
28 #include <sys/mutex.h>
30 #include <sys/kernel.h>
31 #include <sys/socket.h>
32 #include <sys/systm.h>
33 #include <sys/malloc.h>
34 #include <sys/queue.h>
35 #include <sys/taskqueue.h>
37 #include <sys/endian.h>
38 #include <sys/linker.h>
41 #include <net/ethernet.h>
42 #include <net/if_media.h>
44 #include <net80211/ieee80211_var.h>
45 #include <net80211/ieee80211_radiotap.h>
47 #include <dev/rtwn/if_rtwnreg.h>
48 #include <dev/rtwn/if_rtwnvar.h>
50 #include <dev/rtwn/if_rtwn_debug.h>
52 #include <dev/rtwn/rtl8192c/r92c_var.h>
54 #include <dev/rtwn/rtl8188e/r88e.h>
55 #include <dev/rtwn/rtl8188e/r88e_priv.h>
56 #include <dev/rtwn/rtl8188e/r88e_rom_image.h>
59 r88e_parse_rom(struct rtwn_softc *sc, uint8_t *buf)
61 struct r92c_softc *rs = sc->sc_priv;
62 struct rtwn_r88e_txpwr *rt = rs->rs_txpwr;
63 struct r88e_rom *rom = (struct r88e_rom *)buf;
66 rt->bw20_tx_pwr_diff = RTWN_SIGN4TO8(MS(rom->tx_pwr_diff, HIGH_PART));
67 rt->ofdm_tx_pwr_diff = RTWN_SIGN4TO8(MS(rom->tx_pwr_diff, LOW_PART));
68 for (i = 0; i < nitems(rom->cck_tx_pwr); i++)
69 rt->cck_tx_pwr[i] = rom->cck_tx_pwr[i];
70 for (i = 0; i < nitems(rom->ht40_tx_pwr); i++)
71 rt->ht40_tx_pwr[i] = rom->ht40_tx_pwr[i];
73 rs->crystalcap = RTWN_GET_ROM_VAR(rom->crystalcap,
74 R88E_ROM_CRYSTALCAP_DEF);
75 rs->regulatory = MS(rom->rf_board_opt, R92C_ROM_RF1_REGULATORY);
77 MS(RTWN_GET_ROM_VAR(rom->rf_board_opt, R92C_BOARD_TYPE_DONGLE),
78 R92C_ROM_RF1_BOARD_TYPE);
79 RTWN_DPRINTF(sc, RTWN_DEBUG_ROM, "%s: regulatory type %d\n",
80 __func__,rs->regulatory);
82 sc->thermal_meter = rom->thermal_meter;
84 rtwn_r92c_set_rom_opts(sc, buf);