1/*-
2 * Copyright (c) 2010 Damien Bergamini <damien.bergamini@free.fr>
3 * Copyright (c) 2014, 2017 Kevin Lo <kevlo@FreeBSD.org>
4 * Copyright (c) 2015-2016 Andriy Voskoboinyk <avos@FreeBSD.org>
5 *
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18
19#include <sys/cdefs.h>
20#include "opt_wlan.h"
21
22#include <sys/param.h>
23#include <sys/lock.h>
24#include <sys/mutex.h>
25#include <sys/mbuf.h>
26#include <sys/kernel.h>
27#include <sys/socket.h>
28#include <sys/systm.h>
29#include <sys/malloc.h>
30#include <sys/queue.h>
31#include <sys/taskqueue.h>
32#include <sys/bus.h>
33#include <sys/endian.h>
34#include <sys/linker.h>
35
36#include <net/if.h>
37#include <net/ethernet.h>
38#include <net/if_media.h>
39
40#include <net80211/ieee80211_var.h>
41#include <net80211/ieee80211_radiotap.h>
42#include <net80211/ieee80211_ratectl.h>
43
44#include <dev/rtwn/if_rtwnreg.h>
45#include <dev/rtwn/if_rtwnvar.h>
46
47#include <dev/rtwn/if_rtwn_debug.h>
48#include <dev/rtwn/if_rtwn_ridx.h>
49
50#include <dev/rtwn/rtl8188e/r88e.h>
51#include <dev/rtwn/rtl8192e/r92e.h>
52
53#include <dev/rtwn/rtl8192c/r92c_rx_desc.h>
54#include <dev/rtwn/rtl8812a/r12a_fw_cmd.h>
55
56#ifndef RTWN_WITHOUT_UCODE
57void
58r92e_handle_c2h_report(struct rtwn_softc *sc, uint8_t *buf, int len)
59{
60
61	/* Skip Rx descriptor. */
62	buf += sizeof(struct r92c_rx_stat);
63	len -= sizeof(struct r92c_rx_stat);
64
65	if (len < 2) {
66		device_printf(sc->sc_dev, "C2H report too short (len %d)\n",
67		    len);
68		return;
69	}
70	len -= 2;
71
72	switch (buf[0]) {       /* command id */
73	case R12A_C2H_TX_REPORT:
74		/* NOTREACHED */
75		KASSERT(0, ("use handle_tx_report() instead of %s\n",
76		    __func__));
77		break;
78	}
79}
80#else
81void
82r92e_handle_c2h_report(struct rtwn_softc *sc, uint8_t *buf, int len)
83{
84
85	/* Should not happen. */
86	device_printf(sc->sc_dev, "%s: called\n", __func__);
87}
88#endif
89
90int8_t
91r92e_get_rssi_cck(struct rtwn_softc *sc, void *physt)
92{
93
94	return (10 + r88e_get_rssi_cck(sc, physt));
95}
96