Lines Matching refs:mac
77 #define RF_LO_WRITE(mac, lo) bwi_rf_lo_write((mac), (lo))
105 #define SAVE_RF_REG(mac, regs, n) (regs)->rf_##n = RF_READ((mac), 0x##n)
106 #define RESTORE_RF_REG(mac, regs, n) RF_WRITE((mac), 0x##n, (regs)->rf_##n)
108 #define SAVE_PHY_REG(mac, regs, n) (regs)->phy_##n = PHY_READ((mac), 0x##n)
109 #define RESTORE_PHY_REG(mac, regs, n) PHY_WRITE((mac), 0x##n, (regs)->phy_##n)
158 bwi_nrssi_11g(struct bwi_mac *mac)
164 val = (int16_t)__SHIFTOUT(PHY_READ(mac, 0x47f), NRSSI_11G_MASK);
173 bwi_get_rf_lo(struct bwi_mac *mac, uint16_t rf_atten, uint16_t bbp_atten)
180 return &mac->mac_rf.rf_lo[n];
184 bwi_rf_lo_isused(struct bwi_mac *mac, const struct bwi_rf_lo *lo)
186 struct bwi_rf *rf = &mac->mac_rf;
196 bwi_rf_write(struct bwi_mac *mac, uint16_t ctrl, uint16_t data)
198 struct bwi_softc *sc = mac->mac_sc;
205 bwi_rf_read(struct bwi_mac *mac, uint16_t ctrl)
207 struct bwi_rf *rf = &mac->mac_rf;
208 struct bwi_softc *sc = mac->mac_sc;
224 bwi_rf_attach(struct bwi_mac *mac)
226 struct bwi_softc *sc = mac->mac_sc;
227 struct bwi_phy *phy = &mac->mac_phy;
228 struct bwi_rf *rf = &mac->mac_rf;
315 if (mac->mac_rev >= 5)
339 bwi_rf_set_chan(struct bwi_mac *mac, u_int chan, int work_around)
341 struct bwi_softc *sc = mac->mac_sc;
346 MOBJ_WRITE_2(mac, BWI_COMM_MOBJ, BWI_COMM_MOBJ_CHAN, chan);
351 bwi_rf_work_around(mac, chan);
357 HFLAGS_CLRBITS(mac, BWI_HFLAG_NOT_JAPAN);
359 HFLAGS_SETBITS(mac, BWI_HFLAG_NOT_JAPAN);
366 mac->mac_rf.rf_curchan = chan;
370 bwi_rf_get_gains(struct bwi_mac *mac)
384 struct bwi_softc *sc = mac->mac_sc;
385 struct bwi_phy *phy = &mac->mac_phy;
386 struct bwi_rf *rf = &mac->mac_rf;
396 save_phy[i] = PHY_READ(mac, save_phy_regs[i]);
397 PHY_READ(mac, 0x2d); /* dummy read */
400 save_rf[i] = RF_READ(mac, save_rf_regs[i]);
402 PHY_CLRBITS(mac, 0x429, 0xc000);
403 PHY_SETBITS(mac, 0x1, 0x8000);
405 PHY_SETBITS(mac, 0x811, 0x2);
406 PHY_CLRBITS(mac, 0x812, 0x2);
407 PHY_SETBITS(mac, 0x811, 0x1);
408 PHY_CLRBITS(mac, 0x812, 0x1);
410 PHY_SETBITS(mac, 0x814, 0x1);
411 PHY_CLRBITS(mac, 0x815, 0x1);
412 PHY_SETBITS(mac, 0x814, 0x2);
413 PHY_CLRBITS(mac, 0x815, 0x2);
415 PHY_SETBITS(mac, 0x811, 0xc);
416 PHY_SETBITS(mac, 0x812, 0xc);
417 PHY_SETBITS(mac, 0x811, 0x30);
418 PHY_FILT_SETBITS(mac, 0x812, 0xffcf, 0x10);
420 PHY_WRITE(mac, 0x5a, 0x780);
421 PHY_WRITE(mac, 0x59, 0xc810);
422 PHY_WRITE(mac, 0x58, 0xd);
423 PHY_SETBITS(mac, 0xa, 0x2000);
425 PHY_SETBITS(mac, 0x814, 0x4);
426 PHY_CLRBITS(mac, 0x815, 0x4);
428 PHY_FILT_SETBITS(mac, 0x3, 0xff9f, 0x40);
432 RF_WRITE(mac, 0x43, loop1_max);
435 RF_WRITE(mac, 0x52, 0x0);
436 RF_FILT_SETBITS(mac, 0x43, 0xfff0, loop1_max);
439 bwi_phy_set_bbp_atten(mac, 11);
442 PHY_WRITE(mac, 0x80f, 0xc020);
444 PHY_WRITE(mac, 0x80f, 0x8020);
445 PHY_WRITE(mac, 0x810, 0);
447 PHY_FILT_SETBITS(mac, 0x2b, 0xffc0, 0x1);
448 PHY_FILT_SETBITS(mac, 0x2b, 0xc0ff, 0x800);
449 PHY_SETBITS(mac, 0x811, 0x100);
450 PHY_CLRBITS(mac, 0x812, 0x3000);
454 PHY_SETBITS(mac, 0x811, 0x800);
455 PHY_SETBITS(mac, 0x812, 0x8000);
457 RF_CLRBITS(mac, 0x7a, 0xff08);
466 RF_WRITE(mac, 0x43, i);
468 if (bwi_rf_gain_max_reached(mac, j))
481 PHY_SETBITS(mac, 0x812, 0x30);
485 if (bwi_rf_gain_max_reached(mac, i))
497 PHY_WRITE(mac, save_phy_regs[i], save_phy[i]);
499 bwi_phy_set_bbp_atten(mac, mac->mac_tpctl.bbp_atten);
502 RF_WRITE(mac, save_rf_regs[i], save_rf[i]);
504 PHY_WRITE(mac, save_phy_regs[2], save_phy[2] | 0x3);
506 PHY_WRITE(mac, save_phy_regs[2], save_phy[2]);
507 PHY_WRITE(mac, save_phy_regs[3], save_phy[3]);
508 PHY_WRITE(mac, save_phy_regs[0], save_phy[0]);
509 PHY_WRITE(mac, save_phy_regs[1], save_phy[1]);
516 DPRINTF(mac->mac_sc, BWI_DBG_RF | BWI_DBG_INIT,
525 bwi_rf_init(struct bwi_mac *mac)
527 struct bwi_rf *rf = &mac->mac_rf;
533 RF_WRITE(mac, 0x78, rf->rf_calib);
535 bwi_rf_init_bcm2050(mac);
540 bwi_rf_off_11a(struct bwi_mac *mac)
542 RF_WRITE(mac, 0x4, 0xff);
543 RF_WRITE(mac, 0x5, 0xfb);
545 PHY_SETBITS(mac, 0x10, 0x8);
546 PHY_SETBITS(mac, 0x11, 0x8);
548 PHY_WRITE(mac, 0x15, 0xaa00);
552 bwi_rf_off_11bg(struct bwi_mac *mac)
554 PHY_WRITE(mac, 0x15, 0xaa00);
558 bwi_rf_off_11g_rev5(struct bwi_mac *mac)
560 PHY_SETBITS(mac, 0x811, 0x8c);
561 PHY_CLRBITS(mac, 0x812, 0x8c);
565 bwi_rf_work_around(struct bwi_mac *mac, u_int chan)
567 struct bwi_softc *sc = mac->mac_sc;
568 struct bwi_rf *rf = &mac->mac_rf;
587 bwi_rf_lo_find(struct bwi_mac *mac, const struct bwi_tpctl *tpctl)
625 return bwi_get_rf_lo(mac, rf_atten, bbp_atten);
629 bwi_rf_lo_adjust(struct bwi_mac *mac, const struct bwi_tpctl *tpctl)
633 lo = bwi_rf_lo_find(mac, tpctl);
634 RF_LO_WRITE(mac, lo);
638 bwi_rf_lo_write(struct bwi_mac *mac, const struct bwi_rf_lo *lo)
645 PHY_WRITE(mac, BWI_PHYR_RF_LO, val);
649 bwi_rf_gain_max_reached(struct bwi_mac *mac, int idx)
651 PHY_FILT_SETBITS(mac, 0x812, 0xf0ff, idx << 8);
652 PHY_FILT_SETBITS(mac, 0x15, 0xfff, 0xa000);
653 PHY_SETBITS(mac, 0x15, 0xf000);
657 return (PHY_READ(mac, 0x2d) >= 0xdfc);
674 bwi_phy812_value(struct bwi_mac *mac, uint16_t lpd)
676 struct bwi_softc *sc = mac->mac_sc;
677 struct bwi_phy *phy = &mac->mac_phy;
678 struct bwi_rf *rf = &mac->mac_rf;
746 bwi_rf_init_bcm2050(struct bwi_mac *mac)
767 struct bwi_softc *sc = mac->mac_sc;
768 struct bwi_phy *phy = &mac->mac_phy;
769 struct bwi_rf *rf = &mac->mac_rf;
776 save_rf[i] = RF_READ(mac, save_rf_regs[i]);
778 save_phy_comm[i] = PHY_READ(mac, save_phy_regs_comm[i]);
781 phyr_30 = PHY_READ(mac, 0x30);
784 PHY_WRITE(mac, 0x30, 0xff);
789 PHY_READ(mac, save_phy_regs_11g[i]);
792 PHY_SETBITS(mac, 0x814, 0x3);
793 PHY_CLRBITS(mac, 0x815, 0x3);
794 PHY_CLRBITS(mac, 0x429, 0x8000);
795 PHY_CLRBITS(mac, 0x802, 0x3);
797 phyr_80f = PHY_READ(mac, 0x80f);
798 phyr_810 = PHY_READ(mac, 0x810);
801 PHY_WRITE(mac, 0x80f, 0xc020);
803 PHY_WRITE(mac, 0x80f, 0x8020);
804 PHY_WRITE(mac, 0x810, 0);
806 phy812_val = bwi_phy812_value(mac, 0x011);
807 PHY_WRITE(mac, 0x812, phy812_val);
810 PHY_WRITE(mac, 0x811, 0x1b3);
812 PHY_WRITE(mac, 0x811, 0x9b3);
816 phyr_35 = PHY_READ(mac, 0x35);
817 PHY_CLRBITS(mac, 0x35, 0x80);
826 PHY_FILT_SETBITS(mac, 0x3, 0xffbf, 0x40);
830 calib = bwi_rf_calibval(mac);
833 RF_WRITE(mac, 0x78, 0x26);
836 phy812_val = bwi_phy812_value(mac, 0x011);
837 PHY_WRITE(mac, 0x812, phy812_val);
840 PHY_WRITE(mac, 0x15, 0xbfaf);
841 PHY_WRITE(mac, 0x2b, 0x1403);
844 phy812_val = bwi_phy812_value(mac, 0x001);
845 PHY_WRITE(mac, 0x812, phy812_val);
848 PHY_WRITE(mac, 0x15, 0xbfa0);
850 RF_SETBITS(mac, 0x51, 0x4);
852 RF_WRITE(mac, 0x43, 0x1f);
854 RF_WRITE(mac, 0x52, 0);
855 RF_FILT_SETBITS(mac, 0x43, 0xfff0, 0x9);
859 PHY_WRITE(mac, 0x58, 0);
861 PHY_WRITE(mac, 0x5a, 0x480);
862 PHY_WRITE(mac, 0x59, 0xc810);
864 PHY_WRITE(mac, 0x58, 0xd);
866 phy812_val = bwi_phy812_value(mac, 0x101);
867 PHY_WRITE(mac, 0x812, phy812_val);
869 PHY_WRITE(mac, 0x15, 0xafb0);
873 phy812_val = bwi_phy812_value(mac, 0x101);
874 PHY_WRITE(mac, 0x812, phy812_val);
876 PHY_WRITE(mac, 0x15, 0xefb0);
880 phy812_val = bwi_phy812_value(mac, 0x100);
881 PHY_WRITE(mac, 0x812, phy812_val);
883 PHY_WRITE(mac, 0x15, 0xfff0);
886 test_lim += PHY_READ(mac, 0x2d);
888 PHY_WRITE(mac, 0x58, 0);
890 phy812_val = bwi_phy812_value(mac, 0x101);
891 PHY_WRITE(mac, 0x812, phy812_val);
893 PHY_WRITE(mac, 0x15, 0xafb0);
901 PHY_WRITE(mac, 0x58, 0);
906 RF_WRITE(mac, 0x78, rfr_78);
911 PHY_WRITE(mac, 0x5a, 0xd80);
912 PHY_WRITE(mac, 0x59, 0xc810);
914 PHY_WRITE(mac, 0x58, 0xd);
917 phy812_val = bwi_phy812_value(mac, 0x101);
918 PHY_WRITE(mac, 0x812, phy812_val);
920 PHY_WRITE(mac, 0x15, 0xafb0);
925 phy812_val = bwi_phy812_value(mac, 0x101);
926 PHY_WRITE(mac, 0x812, phy812_val);
928 PHY_WRITE(mac, 0x15, 0xefb0);
933 phy812_val = bwi_phy812_value(mac, 0x100);
934 PHY_WRITE(mac, 0x812, phy812_val);
936 PHY_WRITE(mac, 0x15, 0xfff0);
939 test += PHY_READ(mac, 0x2d);
941 PHY_WRITE(mac, 0x58, 0);
944 phy812_val = bwi_phy812_value(mac, 0x101);
945 PHY_WRITE(mac, 0x812, phy812_val);
947 PHY_WRITE(mac, 0x15, 0xafb0);
969 PHY_WRITE(mac, save_phy_regs_comm[0], save_phy_comm[0]);
974 RF_WRITE(mac, save_rf_regs[pos], save_rf[pos]);
977 PHY_WRITE(mac, save_phy_regs_comm[i], save_phy_comm[i]);
983 PHY_WRITE(mac, 0x35, phyr_35);
984 bwi_rf_work_around(mac, rf->rf_curchan);
987 PHY_WRITE(mac, 0x30, phyr_30);
994 PHY_WRITE(mac, save_phy_regs_11g[i],
998 PHY_WRITE(mac, 0x80f, phyr_80f);
999 PHY_WRITE(mac, 0x810, phyr_810);
1008 bwi_rf_calibval(struct bwi_mac *mac)
1018 val = RF_READ(mac, BWI_RFR_BBP_ATTEN);
1083 bwi_rf_map_txpower(struct bwi_mac *mac)
1085 struct bwi_softc *sc = mac->mac_sc;
1086 struct bwi_rf *rf = &mac->mac_rf;
1087 struct bwi_phy *phy = &mac->mac_phy;
1259 bwi_rf_lo_update_11g(struct bwi_mac *mac)
1261 struct bwi_softc *sc = mac->mac_sc;
1263 struct bwi_rf *rf = &mac->mac_rf;
1264 struct bwi_phy *phy = &mac->mac_phy;
1265 struct bwi_tpctl *tpctl = &mac->mac_tpctl;
1278 SAVE_PHY_REG(mac, ®s, 429);
1279 SAVE_PHY_REG(mac, ®s, 802);
1281 PHY_WRITE(mac, 0x429, regs.phy_429 & 0x7fff);
1282 PHY_WRITE(mac, 0x802, regs.phy_802 & 0xfffc);
1289 SAVE_PHY_REG(mac, ®s, 15);
1290 SAVE_PHY_REG(mac, ®s, 2a);
1291 SAVE_PHY_REG(mac, ®s, 35);
1292 SAVE_PHY_REG(mac, ®s, 60);
1293 SAVE_RF_REG(mac, ®s, 43);
1294 SAVE_RF_REG(mac, ®s, 7a);
1295 SAVE_RF_REG(mac, ®s, 52);
1297 SAVE_PHY_REG(mac, ®s, 811);
1298 SAVE_PHY_REG(mac, ®s, 812);
1299 SAVE_PHY_REG(mac, ®s, 814);
1300 SAVE_PHY_REG(mac, ®s, 815);
1304 bwi_rf_set_chan(mac, 6, 0);
1307 PHY_WRITE(mac, 0x429, regs.phy_429 & 0x7fff);
1308 PHY_WRITE(mac, 0x802, regs.phy_802 & 0xfffc);
1309 bwi_mac_dummy_xmit(mac);
1311 RF_WRITE(mac, 0x43, 0x6);
1313 bwi_phy_set_bbp_atten(mac, 2);
1317 PHY_WRITE(mac, 0x2e, 0x7f);
1318 PHY_WRITE(mac, 0x80f, 0x78);
1319 PHY_WRITE(mac, 0x35, regs.phy_35 & 0xff7f);
1320 RF_WRITE(mac, 0x7a, regs.rf_7a & 0xfff0);
1321 PHY_WRITE(mac, 0x2b, 0x203);
1322 PHY_WRITE(mac, 0x2a, 0x8a3);
1325 PHY_WRITE(mac, 0x814, regs.phy_814 | 0x3);
1326 PHY_WRITE(mac, 0x815, regs.phy_815 & 0xfffc);
1327 PHY_WRITE(mac, 0x811, 0x1b3);
1328 PHY_WRITE(mac, 0x812, 0xb2);
1332 tpctl->tp_ctrl2 = bwi_rf_get_tp_ctrl2(mac);
1333 PHY_WRITE(mac, 0x80f, 0x8078);
1338 devi_ctrl = _bwi_rf_lo_update_11g(mac, regs.rf_7a);
1344 PHY_WRITE(mac, 0x15, 0xe300);
1345 PHY_WRITE(mac, 0x812, (devi_ctrl << 8) | 0xa0);
1347 PHY_WRITE(mac, 0x812, (devi_ctrl << 8) | 0xa2);
1349 PHY_WRITE(mac, 0x812, (devi_ctrl << 8) | 0xa3);
1351 PHY_WRITE(mac, 0x15, devi_ctrl | 0xefa0);
1356 bwi_rf_lo_adjust(mac, tpctl);
1358 PHY_WRITE(mac, 0x2e, 0x807f);
1360 PHY_WRITE(mac, 0x2f, 0x202);
1362 PHY_WRITE(mac, 0x2f, 0x101);
1366 RESTORE_PHY_REG(mac, ®s, 15);
1367 RESTORE_PHY_REG(mac, ®s, 2a);
1368 RESTORE_PHY_REG(mac, ®s, 35);
1369 RESTORE_PHY_REG(mac, ®s, 60);
1371 RESTORE_RF_REG(mac, ®s, 43);
1372 RESTORE_RF_REG(mac, ®s, 7a);
1375 regs.rf_52 |= (RF_READ(mac, 0x52) & 0xf);
1376 RF_WRITE(mac, 0x52, regs.rf_52);
1381 RESTORE_PHY_REG(mac, ®s, 811);
1382 RESTORE_PHY_REG(mac, ®s, 812);
1383 RESTORE_PHY_REG(mac, ®s, 814);
1384 RESTORE_PHY_REG(mac, ®s, 815);
1385 RESTORE_PHY_REG(mac, ®s, 429);
1386 RESTORE_PHY_REG(mac, ®s, 802);
1389 bwi_rf_set_chan(mac, orig_chan, 1);
1393 bwi_rf_lo_devi_measure(struct bwi_mac *mac, uint16_t ctrl)
1395 struct bwi_phy *phy = &mac->mac_phy;
1404 PHY_WRITE(mac, 0x15, 0xe300);
1405 PHY_WRITE(mac, 0x812, ctrl | 0xb0);
1407 PHY_WRITE(mac, 0x812, ctrl | 0xb2);
1409 PHY_WRITE(mac, 0x812, ctrl | 0xb3);
1411 PHY_WRITE(mac, 0x15, 0xf300);
1413 PHY_WRITE(mac, 0x15, ctrl | 0xefa0);
1415 PHY_WRITE(mac, 0x15, ctrl | 0xefe0);
1417 PHY_WRITE(mac, 0x15, ctrl | 0xffe0);
1420 devi += PHY_READ(mac, 0x2d);
1426 bwi_rf_get_tp_ctrl2(struct bwi_mac *mac)
1432 RF_WRITE(mac, 0x52, 0);
1434 devi_min = bwi_rf_lo_devi_measure(mac, 0);
1439 RF_WRITE(mac, 0x52, i);
1441 devi = bwi_rf_lo_devi_measure(mac, 0);
1452 _bwi_rf_lo_update_11g(struct bwi_mac *mac, uint16_t orig_rf7a)
1464 struct ifnet *ifp = mac->mac_sc->sc_ifp;
1482 lo = bwi_get_rf_lo(mac,
1486 lo = bwi_get_rf_lo(mac,
1511 lo = bwi_get_rf_lo(mac,
1513 if (!bwi_rf_lo_isused(mac, lo))
1521 RF_WRITE(mac, BWI_RFR_ATTEN, rf_atten);
1523 tp_ctrl2 = mac->mac_tpctl.tp_ctrl2;
1526 RF_WRITE(mac, BWI_RFR_TXPWR, tp_ctrl2);
1530 bwi_phy_set_bbp_atten(mac, bbp_atten * 2);
1535 RF_WRITE(mac, 0x7a, rf7a);
1537 lo = bwi_get_rf_lo(mac,
1539 bwi_rf_lo_measure_11g(mac, &lo_save, lo, devi_ctrl);
1549 bwi_rf_lo_measure_11g(struct bwi_mac *mac, const struct bwi_rf_lo *src_lo,
1572 RF_LO_WRITE(mac, &lo_min);
1573 devi_min = bwi_rf_lo_devi_measure(mac, devi_ctrl);
1614 RF_LO_WRITE(mac, &lo);
1615 devi = bwi_rf_lo_devi_measure(mac, devi_ctrl);
1639 bwi_rf_calc_nrssi_slope_11b(struct bwi_mac *mac)
1649 struct bwi_softc *sc = mac->mac_sc;
1650 struct bwi_rf *rf = &mac->mac_rf;
1651 struct bwi_phy *phy = &mac->mac_phy;
1662 save_rf[i] = RF_READ(mac, save_rf_regs[i]);
1664 save_phy[i] = PHY_READ(mac, save_phy_regs[i]);
1674 RF_CLRBITS(mac, 0x7a, 0xff80);
1676 RF_CLRBITS(mac, 0x7a, 0xfff0);
1677 PHY_WRITE(mac, 0x30, 0xff);
1681 PHY_WRITE(mac, 0x26, 0);
1682 PHY_SETBITS(mac, 0x15, 0x20);
1683 PHY_WRITE(mac, 0x2a, 0x8a3);
1684 RF_SETBITS(mac, 0x7a, 0x80);
1686 nrssi[0] = (int16_t)PHY_READ(mac, 0x27);
1691 RF_CLRBITS(mac, 0x7a, 0xff80);
1699 PHY_WRITE(mac, 0x20, 0x3f3f);
1700 PHY_WRITE(mac, 0x15, 0xf330);
1702 RF_WRITE(mac, 0x5a, 0x60);
1703 RF_CLRBITS(mac, 0x43, 0xff0f);
1705 PHY_WRITE(mac, 0x5a, 0x480);
1706 PHY_WRITE(mac, 0x59, 0x810);
1707 PHY_WRITE(mac, 0x58, 0xd);
1711 nrssi[1] = (int16_t)PHY_READ(mac, 0x27);
1716 PHY_WRITE(mac, save_phy_regs[0], save_phy[0]);
1717 RF_WRITE(mac, save_rf_regs[0], save_rf[0]);
1722 PHY_WRITE(mac, save_phy_regs[i], save_phy[i]);
1724 bwi_rf_work_around(mac, rf->rf_curchan);
1730 PHY_WRITE(mac, save_phy_regs[i], save_phy[i]);
1733 RF_WRITE(mac, save_rf_regs[i], save_rf[i]);
1752 bwi_rf_set_nrssi_ofs_11g(struct bwi_mac *mac)
1770 struct bwi_phy *phy = &mac->mac_phy;
1779 save_phy_comm[i] = PHY_READ(mac, save_phy_comm_regs[i]);
1781 save_rf[i] = RF_READ(mac, save_rf_regs[i]);
1783 PHY_CLRBITS(mac, 0x429, 0x8000);
1784 PHY_FILT_SETBITS(mac, 0x1, 0x3fff, 0x4000);
1785 PHY_SETBITS(mac, 0x811, 0xc);
1786 PHY_FILT_SETBITS(mac, 0x812, 0xfff3, 0x4);
1787 PHY_CLRBITS(mac, 0x802, 0x3);
1791 save_phy6[i] = PHY_READ(mac, save_phy6_regs[i]);
1793 PHY_WRITE(mac, 0x2e, 0);
1794 PHY_WRITE(mac, 0x2f, 0);
1795 PHY_WRITE(mac, 0x80f, 0);
1796 PHY_WRITE(mac, 0x810, 0);
1797 PHY_SETBITS(mac, 0x478, 0x100);
1798 PHY_SETBITS(mac, 0x801, 0x40);
1799 PHY_SETBITS(mac, 0x60, 0x40);
1800 PHY_SETBITS(mac, 0x14, 0x200);
1803 RF_SETBITS(mac, 0x7a, 0x70);
1804 RF_SETBITS(mac, 0x7a, 0x80);
1808 nrssi = bwi_nrssi_11g(mac);
1811 RF_WRITE(mac, 0x7b, i);
1813 nrssi = bwi_nrssi_11g(mac);
1822 RF_CLRBITS(mac, 0x7a, 0xff80);
1824 PHY_SETBITS(mac, 0x814, 0x1);
1825 PHY_CLRBITS(mac, 0x815, 0x1);
1826 PHY_SETBITS(mac, 0x811, 0xc);
1827 PHY_SETBITS(mac, 0x812, 0xc);
1828 PHY_SETBITS(mac, 0x811, 0x30);
1829 PHY_SETBITS(mac, 0x812, 0x30);
1830 PHY_WRITE(mac, 0x5a, 0x480);
1831 PHY_WRITE(mac, 0x59, 0x810);
1832 PHY_WRITE(mac, 0x58, 0xd);
1834 PHY_WRITE(mac, 0x3, 0x122);
1836 PHY_SETBITS(mac, 0xa, 0x2000);
1837 PHY_SETBITS(mac, 0x814, 0x4);
1838 PHY_CLRBITS(mac, 0x815, 0x4);
1839 PHY_FILT_SETBITS(mac, 0x3, 0xff9f, 0x40);
1840 RF_SETBITS(mac, 0x7a, 0xf);
1846 bwi_set_gains(mac, &gains);
1848 RF_FILT_SETBITS(mac, 0x43, 0xf0, 0xf);
1851 nrssi = bwi_nrssi_11g(mac);
1854 RF_WRITE(mac, 0x7b, i);
1856 nrssi = bwi_nrssi_11g(mac);
1866 RF_WRITE(mac, 0x7b, rf7b);
1873 PHY_WRITE(mac, save_phy6_regs[phy6_idx],
1880 PHY_WRITE(mac, save_phy_comm_regs[i], save_phy_comm[i]);
1883 RF_WRITE(mac, save_rf_regs[i], save_rf[i]);
1885 PHY_SETBITS(mac, 0x802, 0x3);
1886 PHY_SETBITS(mac, 0x429, 0x8000);
1888 bwi_set_gains(mac, NULL);
1892 PHY_WRITE(mac, save_phy6_regs[phy6_idx],
1897 PHY_WRITE(mac, save_phy_comm_regs[0], save_phy_comm[0]);
1898 PHY_WRITE(mac, save_phy_comm_regs[2], save_phy_comm[2]);
1899 PHY_WRITE(mac, save_phy_comm_regs[1], save_phy_comm[1]);
1907 bwi_rf_calc_nrssi_slope_11g(struct bwi_mac *mac)
1922 struct bwi_softc *sc = mac->mac_sc;
1923 struct bwi_phy *phy = &mac->mac_phy;
1924 struct bwi_rf *rf = &mac->mac_rf;
1936 bwi_rf_set_nrssi_ofs_11g(mac);
1938 PHY_CLRBITS(mac, 0x429, 0x8000);
1939 PHY_CLRBITS(mac, 0x802, 0x3);
1948 save_rf[i] = RF_READ(mac, save_rf_regs[i]);
1950 save_phy_comm[i] = PHY_READ(mac, save_phy_comm_regs[i]);
1957 save_phy3[i] = PHY_READ(mac, save_phy3_regs[i]);
1959 PHY_WRITE(mac, 0x2e, 0);
1960 PHY_WRITE(mac, 0x810, 0);
1964 PHY_SETBITS(mac, 0x478, 0x100);
1965 PHY_SETBITS(mac, 0x810, 0x40);
1967 PHY_CLRBITS(mac, 0x810, 0x40);
1970 PHY_SETBITS(mac, 0x60, 0x40);
1971 PHY_SETBITS(mac, 0x14, 0x200);
1977 RF_SETBITS(mac, 0x7a, 0x70);
1983 bwi_set_gains(mac, &gains);
1985 RF_CLRBITS(mac, 0x7a, 0xff08);
1987 PHY_FILT_SETBITS(mac, 0x811, 0xffcf, 0x30);
1988 PHY_FILT_SETBITS(mac, 0x812, 0xffcf, 0x10);
1991 RF_SETBITS(mac, 0x7a, 0x80);
1993 nrssi[0] = bwi_nrssi_11g(mac);
1998 RF_CLRBITS(mac, 0x7a, 0xff80);
2000 PHY_FILT_SETBITS(mac, 0x3, 0xff9f, 0x40);
2003 RF_SETBITS(mac, 0x7a, 0xf);
2004 PHY_WRITE(mac, 0x15, 0xf330);
2006 PHY_FILT_SETBITS(mac, 0x812, 0xffcf, 0x20);
2007 PHY_FILT_SETBITS(mac, 0x811, 0xffcf, 0x20);
2014 bwi_set_gains(mac, &gains);
2017 RF_WRITE(mac, 0x43, 0x1f);
2019 RF_FILT_SETBITS(mac, 0x52, 0xff0f, 0x60);
2020 RF_FILT_SETBITS(mac, 0x43, 0xfff0, 0x9);
2022 PHY_WRITE(mac, 0x5a, 0x480);
2023 PHY_WRITE(mac, 0x59, 0x810);
2024 PHY_WRITE(mac, 0x58, 0xd);
2027 nrssi[1] = bwi_nrssi_11g(mac);
2046 PHY_WRITE(mac, save_phy3_regs[phy3_idx],
2051 PHY_CLRBITS(mac, 0x812, 0x30);
2052 PHY_CLRBITS(mac, 0x811, 0x30);
2056 RF_WRITE(mac, save_rf_regs[i], save_rf[i]);
2063 PHY_WRITE(mac, save_phy_comm_regs[i], save_phy_comm[i]);
2065 bwi_rf_work_around(mac, rf->rf_curchan);
2066 PHY_SETBITS(mac, 0x802, 0x3);
2067 bwi_set_gains(mac, NULL);
2068 PHY_SETBITS(mac, 0x429, 0x8000);
2072 PHY_WRITE(mac, save_phy3_regs[phy3_idx],
2077 bwi_rf_init_sw_nrssi_table(mac);
2078 bwi_rf_set_nrssi_thr_11g(mac);
2086 bwi_rf_init_sw_nrssi_table(struct bwi_mac *mac)
2088 struct bwi_rf *rf = &mac->mac_rf;
2106 bwi_rf_init_hw_nrssi_table(struct bwi_mac *mac, uint16_t adjust)
2113 val = bwi_nrssi_read(mac, i);
2121 bwi_nrssi_write(mac, i, val);
2126 bwi_rf_set_nrssi_thr_11b(struct bwi_mac *mac)
2128 struct bwi_rf *rf = &mac->mac_rf;
2132 (mac->mac_sc->sc_card_flags & BWI_CARD_F_SW_NRSSI) == 0)
2150 PHY_READ(mac, BWI_PHYR_NRSSI_THR_11B); /* dummy read */
2151 PHY_WRITE(mac, BWI_PHYR_NRSSI_THR_11B, (((uint16_t)thr) << 8) | 0x1c);
2154 PHY_WRITE(mac, 0x87, 0xe0d);
2155 PHY_WRITE(mac, 0x86, 0xc0b);
2156 PHY_WRITE(mac, 0x85, 0xa09);
2157 PHY_WRITE(mac, 0x84, 0x808);
2158 PHY_WRITE(mac, 0x83, 0x808);
2159 PHY_WRITE(mac, 0x82, 0x604);
2160 PHY_WRITE(mac, 0x81, 0x302);
2161 PHY_WRITE(mac, 0x80, 0x100);
2183 bwi_rf_set_nrssi_thr_11g(struct bwi_mac *mac)
2191 if ((mac->mac_phy.phy_flags & BWI_PHY_F_LINKED) == 0 ||
2192 (mac->mac_sc->sc_card_flags & BWI_CARD_F_SW_NRSSI) == 0) {
2195 nrssi = bwi_nrssi_read(mac, 0x20);
2208 thr1 = _nrssi_threshold(&mac->mac_rf, 0x11);
2209 thr2 = _nrssi_threshold(&mac->mac_rf, 0xe);
2217 PHY_FILT_SETBITS(mac, BWI_PHYR_NRSSI_THR_11G, 0xf000, thr);
2224 bwi_rf_clear_tssi(struct bwi_mac *mac)
2227 if (mac->mac_phy.phy_mode == IEEE80211_MODE_11A) {
2237 MOBJ_WRITE_2(mac, BWI_COMM_MOBJ,
2242 MOBJ_WRITE_2(mac, BWI_COMM_MOBJ,
2273 bwi_rf_on_11a(struct bwi_mac *mac)
2279 bwi_rf_on_11bg(struct bwi_mac *mac)
2281 struct bwi_phy *phy = &mac->mac_phy;
2283 PHY_WRITE(mac, 0x15, 0x8000);
2284 PHY_WRITE(mac, 0x15, 0xcc00);
2286 PHY_WRITE(mac, 0x15, 0xc0);
2288 PHY_WRITE(mac, 0x15, 0);
2290 bwi_rf_set_chan(mac, 6 /* XXX */, 1);
2294 bwi_rf_set_ant_mode(struct bwi_mac *mac, int ant_mode)
2296 struct bwi_softc *sc = mac->mac_sc;
2297 struct bwi_phy *phy = &mac->mac_phy;
2304 HFLAGS_CLRBITS(mac, BWI_HFLAG_AUTO_ANTDIV);
2308 if (mac->mac_rev == 2)
2313 PHY_FILT_SETBITS(mac, 0x3e2, 0xfe7f, val);
2317 PHY_FILT_SETBITS(mac, 0x401, 0x7e7f, val);
2320 PHY_CLRBITS(mac, 0x42b, 0x100);
2326 PHY_SETBITS(mac, 0x48c, 0x2000);
2328 PHY_CLRBITS(mac, 0x48c, 0x2000);
2331 PHY_SETBITS(mac, 0x461, 0x10);
2332 PHY_FILT_SETBITS(mac, 0x4ad, 0xff00, 0x15);
2334 PHY_WRITE(mac, 0x427, 0x8);
2336 PHY_FILT_SETBITS(mac, 0x427,
2341 PHY_WRITE(mac, 0x49b, 0xdc);
2348 HFLAGS_SETBITS(mac, BWI_HFLAG_AUTO_ANTDIV);
2351 MOBJ_FILT_SETBITS_2(mac, BWI_COMM_MOBJ, BWI_COMM_MOBJ_TX_BEACON,
2353 MOBJ_FILT_SETBITS_2(mac, BWI_COMM_MOBJ, BWI_COMM_MOBJ_TX_ACK,
2355 MOBJ_FILT_SETBITS_2(mac, BWI_COMM_MOBJ, BWI_COMM_MOBJ_TX_PROBE_RESP,
2363 if (mac->mac_rev < 5)
2366 mac->mac_rf.rf_ant_mode = ant_mode;
2370 bwi_rf_get_latest_tssi(struct bwi_mac *mac, int8_t tssi[], uint16_t ofs)
2377 val = MOBJ_READ_2(mac, BWI_COMM_MOBJ, ofs + i);
2390 bwi_rf_tssi2dbm(struct bwi_mac *mac, int8_t tssi, int8_t *txpwr)
2392 struct bwi_rf *rf = &mac->mac_rf;
2411 bwi_rf_calc_rssi_bcm2050(struct bwi_mac *mac, const struct bwi_rxbuf_hdr *hdr)
2430 if (mac->mac_sc->sc_card_flags & BWI_CARD_F_SW_NRSSI) {
2431 struct bwi_rf *rf = &mac->mac_rf;
2443 if (mac->mac_phy.phy_mode != IEEE80211_MODE_11G)
2451 DPRINTF(mac->mac_sc, BWI_DBG_RF | BWI_DBG_RX,
2481 bwi_rf_calc_rssi_bcm2053(struct bwi_mac *mac, const struct bwi_rxbuf_hdr *hdr)
2497 bwi_rf_calc_rssi_bcm2060(struct bwi_mac *mac, const struct bwi_rxbuf_hdr *hdr)
2508 bwi_rf_calc_noise_bcm2050(struct bwi_mac *mac)
2513 val = MOBJ_READ_2(mac, BWI_COMM_MOBJ, BWI_COMM_MOBJ_RF_NOISE);
2516 if (mac->mac_sc->sc_card_flags & BWI_CARD_F_SW_NRSSI) {
2517 struct bwi_rf *rf = &mac->mac_rf;
2532 bwi_rf_calc_noise_bcm2053(struct bwi_mac *mac)
2537 val = MOBJ_READ_2(mac, BWI_COMM_MOBJ, BWI_COMM_MOBJ_RF_NOISE);
2546 bwi_rf_calc_noise_bcm2060(struct bwi_mac *mac)
2553 bwi_rf_lo_measure_11b(struct bwi_mac *mac)
2560 PHY_WRITE(mac, 0x15, 0xafa0);
2562 PHY_WRITE(mac, 0x15, 0xefa0);
2564 PHY_WRITE(mac, 0x15, 0xffa0);
2567 val += PHY_READ(mac, 0x2c);
2573 bwi_rf_lo_update_11b(struct bwi_mac *mac)
2575 struct bwi_softc *sc = mac->mac_sc;
2576 struct bwi_rf *rf = &mac->mac_rf;
2590 SAVE_PHY_REG(mac, ®s, 15);
2591 rf52 = RF_READ(mac, 0x52) & 0xfff0;
2593 SAVE_PHY_REG(mac, ®s, 0a);
2594 SAVE_PHY_REG(mac, ®s, 2a);
2595 SAVE_PHY_REG(mac, ®s, 35);
2596 SAVE_PHY_REG(mac, ®s, 03);
2597 SAVE_PHY_REG(mac, ®s, 01);
2598 SAVE_PHY_REG(mac, ®s, 30);
2600 SAVE_RF_REG(mac, ®s, 43);
2601 SAVE_RF_REG(mac, ®s, 7a);
2605 SAVE_RF_REG(mac, ®s, 52);
2608 PHY_WRITE(mac, 0x30, 0xff);
2610 PHY_WRITE(mac, 0x35, regs.phy_35 & 0xff7f);
2611 RF_WRITE(mac, 0x7a, regs.rf_7a & 0xfff0);
2614 PHY_WRITE(mac, 0x15, 0xb000);
2617 PHY_WRITE(mac, 0x2b, 0x203);
2618 PHY_WRITE(mac, 0x2a, 0x8a3);
2620 PHY_WRITE(mac, 0x2b, 0x1402);
2630 RF_WRITE(mac, 0x52, rf52 | i);
2631 bwi_rf_lo_measure_11b(mac); /* Ignore return value */
2634 RF_WRITE(mac, 0x52, rf52 | i);
2636 val = bwi_rf_lo_measure_11b(mac) / 10;
2642 RF_WRITE(mac, 0x52, rf52 | rf_val);
2659 PHY_WRITE(mac, 0x2f, phy2f);
2661 val = bwi_rf_lo_measure_11b(mac) / 10;
2668 PHY_WRITE(mac, 0x2f, phy_val + 0x101);
2674 RESTORE_PHY_REG(mac, ®s, 0a);
2675 RESTORE_PHY_REG(mac, ®s, 2a);
2676 RESTORE_PHY_REG(mac, ®s, 35);
2677 RESTORE_PHY_REG(mac, ®s, 03);
2678 RESTORE_PHY_REG(mac, ®s, 01);
2679 RESTORE_PHY_REG(mac, ®s, 30);
2681 RESTORE_RF_REG(mac, ®s, 43);
2682 RESTORE_RF_REG(mac, ®s, 7a);
2684 RF_FILT_SETBITS(mac, 0x52, 0xf, regs.rf_52);
2688 RESTORE_PHY_REG(mac, ®s, 15);
2690 bwi_rf_work_around(mac, rf->rf_curchan);