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) 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>
49 #include <dev/rtwn/if_rtwn_nop.h>
51 #include <dev/rtwn/usb/rtwn_usb_var.h>
53 #include <dev/rtwn/rtl8192c/r92c_var.h>
55 #include <dev/rtwn/rtl8192c/usb/r92cu.h>
56 #include <dev/rtwn/rtl8192c/usb/r92cu_priv.h>
57 #include <dev/rtwn/rtl8192c/usb/r92cu_reg.h>
58 #include <dev/rtwn/rtl8192c/usb/r92cu_tx_desc.h>
61 static struct rtwn_r92c_txpwr r92c_txpwr;
63 void r92cu_attach(struct rtwn_usb_softc *);
66 r92cu_postattach(struct rtwn_softc *sc)
68 struct r92c_softc *rs = sc->sc_priv;
69 struct ieee80211com *ic = &sc->sc_ic;
71 if (!(rs->chip & R92C_CHIP_92C) &&
72 rs->board_type == R92C_BOARD_TYPE_HIGHPA) {
73 sc->agc_prog = &rtl8188ru_agc[0];
74 sc->agc_size = nitems(rtl8188ru_agc);
75 rs->rs_txagc = &rtl8188ru_txagc[0];
77 sc->agc_prog = &rtl8192ce_agc[0];
78 sc->agc_size = nitems(rtl8192ce_agc);
79 rs->rs_txagc = &rtl8192cu_txagc[0];
82 if ((rs->chip & (R92C_CHIP_UMC_A_CUT | R92C_CHIP_92C)) ==
83 R92C_CHIP_UMC_A_CUT) {
84 sc->fwname = "rtwn-rtl8192cfwU";
86 sc->fwname = "rtwn-rtl8192cfwT";
90 rs->rs_scan_start = ic->ic_scan_start;
91 ic->ic_scan_start = r92c_scan_start;
92 rs->rs_scan_end = ic->ic_scan_end;
93 ic->ic_scan_end = r92c_scan_end;
97 r92cu_set_name(struct rtwn_softc *sc, uint8_t *buf)
99 struct r92c_softc *rs = sc->sc_priv;
101 if (!(rs->chip & R92C_CHIP_92C)) {
102 if (rs->board_type == R92C_BOARD_TYPE_HIGHPA)
103 sc->name = "RTL8188RU";
104 else if (rs->board_type == R92C_BOARD_TYPE_MINICARD)
105 sc->name = "RTL8188CU-VAU";
107 sc->name = "RTL8188CUS";
109 sc->name = "RTL8192CU";
113 r92cu_attach_private(struct rtwn_softc *sc)
115 struct r92c_softc *rs;
117 rs = malloc(sizeof(struct r92c_softc), M_RTWN_PRIV, M_WAITOK | M_ZERO);
119 rs->rs_txpwr = &r92c_txpwr;
121 rs->rs_set_bw20 = r92c_set_bw20;
122 rs->rs_get_txpower = r92c_get_txpower;
123 rs->rs_set_gain = r92c_set_gain;
124 rs->rs_tx_enable_ampdu = r92c_tx_enable_ampdu;
125 rs->rs_tx_setup_hwseq = r92c_tx_setup_hwseq;
126 rs->rs_tx_setup_macid = r92c_tx_setup_macid;
127 rs->rs_set_rom_opts = r92cu_set_name;
129 #ifndef RTWN_WITHOUT_UCODE
130 rs->rs_c2h_timeout = hz;
132 callout_init_mtx(&rs->rs_c2h_report, &sc->sc_mtx, 0);
135 rs->rf_read_delay[0] = 10;
136 rs->rf_read_delay[1] = 100;
137 rs->rf_read_delay[2] = 10;
143 r92cu_adj_devcaps(struct rtwn_softc *sc)
145 /* XXX Currently broken / incomplete. */
146 sc->sc_ic.ic_caps &= ~IEEE80211_C_PMGT;
150 r92cu_attach(struct rtwn_usb_softc *uc)
152 struct rtwn_softc *sc = &uc->uc_sc;
155 uc->uc_align_rx = r92cu_align_rx;
156 uc->tx_agg_desc_num = 6;
159 sc->sc_flags = RTWN_FLAG_CAM_FIXED;
161 sc->sc_set_chan = r92c_set_chan;
162 sc->sc_fill_tx_desc = r92c_fill_tx_desc;
163 sc->sc_fill_tx_desc_raw = r92c_fill_tx_desc_raw;
164 sc->sc_fill_tx_desc_null = r92c_fill_tx_desc_null;
165 sc->sc_dump_tx_desc = r92cu_dump_tx_desc;
166 sc->sc_tx_radiotap_flags = r92c_tx_radiotap_flags;
167 sc->sc_rx_radiotap_flags = r92c_rx_radiotap_flags;
168 sc->sc_get_rx_stats = r92c_get_rx_stats;
169 sc->sc_get_rssi_cck = r92c_get_rssi_cck;
170 sc->sc_get_rssi_ofdm = r92c_get_rssi_ofdm;
171 sc->sc_classify_intr = r92c_classify_intr;
172 sc->sc_handle_tx_report = rtwn_nop_softc_uint8_int;
173 sc->sc_handle_c2h_report = rtwn_nop_softc_uint8_int;
174 sc->sc_check_frame = rtwn_nop_int_softc_mbuf;
175 sc->sc_rf_read = r92c_rf_read;
176 sc->sc_rf_write = r92c_rf_write;
177 sc->sc_check_condition = r92c_check_condition;
178 sc->sc_efuse_postread = r92c_efuse_postread;
179 sc->sc_parse_rom = r92c_parse_rom;
180 sc->sc_set_led = r92cu_set_led;
181 sc->sc_power_on = r92cu_power_on;
182 sc->sc_power_off = r92cu_power_off;
183 #ifndef RTWN_WITHOUT_UCODE
184 sc->sc_fw_reset = r92c_fw_reset;
185 sc->sc_fw_download_enable = r92c_fw_download_enable;
187 sc->sc_llt_init = r92c_llt_init;
188 sc->sc_set_page_size = r92c_set_page_size;
189 sc->sc_lc_calib = r92c_lc_calib;
190 sc->sc_iq_calib = r92c_iq_calib;
191 sc->sc_read_chipid_vendor = r92c_read_chipid_vendor;
192 sc->sc_adj_devcaps = r92cu_adj_devcaps;
193 sc->sc_vap_preattach = rtwn_nop_softc_vap;
194 sc->sc_postattach = r92cu_postattach;
195 sc->sc_detach_private = r92c_detach_private;
196 sc->sc_set_media_status = r92c_joinbss_rpt;
197 #ifndef RTWN_WITHOUT_UCODE
198 sc->sc_set_rsvd_page = r92c_set_rsvd_page;
199 sc->sc_set_pwrmode = r92c_set_pwrmode;
200 sc->sc_set_rssi = r92c_set_rssi;
202 sc->sc_beacon_init = r92c_beacon_init;
203 sc->sc_beacon_enable = r92c_beacon_enable;
204 sc->sc_beacon_set_rate = rtwn_nop_void_int;
205 sc->sc_beacon_select = rtwn_nop_softc_int;
206 sc->sc_temp_measure = r92c_temp_measure;
207 sc->sc_temp_read = r92c_temp_read;
208 sc->sc_init_tx_agg = r92cu_init_tx_agg;
209 sc->sc_init_rx_agg = r92cu_init_rx_agg;
210 sc->sc_init_ampdu = r92c_init_ampdu;
211 sc->sc_init_intr = r92cu_init_intr;
212 sc->sc_init_edca = r92c_init_edca;
213 sc->sc_init_bb = r92cu_init_bb;
214 sc->sc_init_rf = r92c_init_rf;
215 sc->sc_init_antsel = r92c_init_antsel;
216 sc->sc_post_init = r92cu_post_init;
217 sc->sc_init_bcnq1_boundary = rtwn_nop_int_softc;
219 sc->mac_prog = &rtl8192cu_mac[0];
220 sc->mac_size = nitems(rtl8192cu_mac);
221 sc->bb_prog = &rtl8192cu_bb[0];
222 sc->bb_size = nitems(rtl8192cu_bb);
223 sc->rf_prog = &rtl8192c_rf[0];
225 sc->page_count = R92CU_TX_PAGE_COUNT;
226 sc->pktbuf_count = R92C_TXPKTBUF_COUNT;
229 sc->npubqpages = R92CU_PUBQ_NPAGES;
230 sc->page_size = R92C_TX_PAGE_SIZE;
232 sc->txdesc_len = sizeof(struct r92cu_tx_desc);
233 sc->efuse_maxlen = R92C_EFUSE_MAX_LEN;
234 sc->efuse_maplen = R92C_EFUSE_MAP_LEN;
235 sc->rx_dma_size = R92C_RX_DMA_BUFFER_SIZE;
237 sc->macid_limit = R92C_MACID_MAX + 1;
238 sc->cam_entry_limit = R92C_CAM_ENTRY_COUNT;
239 sc->fwsize_limit = R92C_MAX_FW_SIZE;
240 sc->temp_delta = R92C_CALIB_THRESHOLD;
242 sc->bcn_status_reg[0] = R92C_TDECTRL;
243 sc->bcn_status_reg[1] = R92C_TDECTRL;
246 r92cu_attach_private(sc);