-/*
-
- Broadcom B43 wireless driver
-
- PHY workarounds.
-
- Copyright (c) 2005-2007 Stefano Brivio <stefano.brivio@polimi.it>
- Copyright (c) 2005-2007 Michael Buesch <mbuesch@freenet.de>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; see the file COPYING. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
- Boston, MA 02110-1301, USA.
-
-*/
-
-#include "b43.h"
-#include "main.h"
-#include "tables.h"
-#include "phy.h"
-#include "wa.h"
-
-static void b43_wa_papd(struct b43_wldev *dev)
-{
- u16 backup;
-
- backup = b43_ofdmtab_read16(dev, B43_OFDMTAB_PWRDYN2, 0);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_PWRDYN2, 0, 7);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_APHY, 0, 0);
- b43_dummy_transmission(dev);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_PWRDYN2, 0, backup);
-}
-
-static void b43_wa_auxclipthr(struct b43_wldev *dev)
-{
- b43_phy_write(dev, B43_PHY_OFDM(0x8E), 0x3800);
-}
-
-static void b43_wa_afcdac(struct b43_wldev *dev)
-{
- b43_phy_write(dev, 0x0035, 0x03FF);
- b43_phy_write(dev, 0x0036, 0x0400);
-}
-
-static void b43_wa_txdc_offset(struct b43_wldev *dev)
-{
- b43_ofdmtab_write16(dev, B43_OFDMTAB_DC, 0, 0x0051);
-}
-
-void b43_wa_initgains(struct b43_wldev *dev)
-{
- struct b43_phy *phy = &dev->phy;
-
- b43_phy_write(dev, B43_PHY_LNAHPFCTL, 0x1FF9);
- b43_phy_write(dev, B43_PHY_LPFGAINCTL,
- b43_phy_read(dev, B43_PHY_LPFGAINCTL) & 0xFF0F);
- if (phy->rev <= 2)
- b43_ofdmtab_write16(dev, B43_OFDMTAB_LPFGAIN, 0, 0x1FBF);
- b43_radio_write16(dev, 0x0002, 0x1FBF);
-
- b43_phy_write(dev, 0x0024, 0x4680);
- b43_phy_write(dev, 0x0020, 0x0003);
- b43_phy_write(dev, 0x001D, 0x0F40);
- b43_phy_write(dev, 0x001F, 0x1C00);
- if (phy->rev <= 3)
- b43_phy_write(dev, 0x002A,
- (b43_phy_read(dev, 0x002A) & 0x00FF) | 0x0400);
- else if (phy->rev == 5) {
- b43_phy_write(dev, 0x002A,
- (b43_phy_read(dev, 0x002A) & 0x00FF) | 0x1A00);
- b43_phy_write(dev, 0x00CC, 0x2121);
- }
- if (phy->rev >= 3)
- b43_phy_write(dev, 0x00BA, 0x3ED5);
-}
-
-static void b43_wa_divider(struct b43_wldev *dev)
-{
- b43_phy_write(dev, 0x002B, b43_phy_read(dev, 0x002B) & ~0x0100);
- b43_phy_write(dev, 0x008E, 0x58C1);
-}
-
-static void b43_wa_gt(struct b43_wldev *dev) /* Gain table. */
-{
- if (dev->phy.rev <= 2) {
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN2, 0, 15);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN2, 1, 31);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN2, 2, 42);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN2, 3, 48);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN2, 4, 58);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 0, 19);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 1, 19);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 2, 19);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 3, 19);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 4, 21);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 5, 21);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 6, 25);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN1, 0, 3);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN1, 1, 3);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN1, 2, 7);
- } else {
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 0, 19);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 1, 19);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 2, 19);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 3, 19);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 4, 21);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 5, 21);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 6, 25);
- }
-}
-
-static void b43_wa_rssi_lt(struct b43_wldev *dev) /* RSSI lookup table */
-{
- int i;
-
- if (0 /* FIXME: For APHY.rev=2 this might be needed */) {
- for (i = 0; i < 8; i++)
- b43_ofdmtab_write16(dev, B43_OFDMTAB_RSSI, i, i + 8);
- for (i = 8; i < 16; i++)
- b43_ofdmtab_write16(dev, B43_OFDMTAB_RSSI, i, i - 8);
- } else {
- for (i = 0; i < 64; i++)
- b43_ofdmtab_write16(dev, B43_OFDMTAB_RSSI, i, i);
- }
-}
-
-static void b43_wa_analog(struct b43_wldev *dev)
-{
- struct b43_phy *phy = &dev->phy;
- u16 ofdmrev;
-
- ofdmrev = b43_phy_read(dev, B43_PHY_VERSION_OFDM) & B43_PHYVER_VERSION;
- if (ofdmrev > 2) {
- if (phy->type == B43_PHYTYPE_A)
- b43_phy_write(dev, B43_PHY_PWRDOWN, 0x1808);
- else
- b43_phy_write(dev, B43_PHY_PWRDOWN, 0x1000);
- } else {
- b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 3, 0x1044);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 4, 0x7201);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 6, 0x0040);
- }
-}
-
-static void b43_wa_dac(struct b43_wldev *dev)
-{
- if (dev->phy.analog == 1)
- b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 1,
- (b43_ofdmtab_read16(dev, B43_OFDMTAB_DAC, 1) & ~0x0034) | 0x0008);
- else
- b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 1,
- (b43_ofdmtab_read16(dev, B43_OFDMTAB_DAC, 1) & ~0x0078) | 0x0010);
-}
-
-static void b43_wa_fft(struct b43_wldev *dev) /* Fine frequency table */
-{
- int i;
-
- if (dev->phy.type == B43_PHYTYPE_A)
- for (i = 0; i < B43_TAB_FINEFREQA_SIZE; i++)
- b43_ofdmtab_write16(dev, B43_OFDMTAB_DACRFPABB, i, b43_tab_finefreqa[i]);
- else
- for (i = 0; i < B43_TAB_FINEFREQG_SIZE; i++)
- b43_ofdmtab_write16(dev, B43_OFDMTAB_DACRFPABB, i, b43_tab_finefreqg[i]);
-}
-
-static void b43_wa_nft(struct b43_wldev *dev) /* Noise figure table */
-{
- struct b43_phy *phy = &dev->phy;
- int i;
-
- if (phy->type == B43_PHYTYPE_A) {
- if (phy->rev == 2)
- for (i = 0; i < B43_TAB_NOISEA2_SIZE; i++)
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, i, b43_tab_noisea2[i]);
- else
- for (i = 0; i < B43_TAB_NOISEA3_SIZE; i++)
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, i, b43_tab_noisea3[i]);
- } else {
- if (phy->rev == 1)
- for (i = 0; i < B43_TAB_NOISEG1_SIZE; i++)
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, i, b43_tab_noiseg1[i]);
- else
- for (i = 0; i < B43_TAB_NOISEG2_SIZE; i++)
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, i, b43_tab_noiseg2[i]);
- }
-}
-
-static void b43_wa_rt(struct b43_wldev *dev) /* Rotor table */
-{
- int i;
-
- for (i = 0; i < B43_TAB_ROTOR_SIZE; i++)
- b43_ofdmtab_write32(dev, B43_OFDMTAB_ROTOR, i, b43_tab_rotor[i]);
-}
-
-static void b43_write_null_nst(struct b43_wldev *dev)
-{
- int i;
-
- for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++)
- b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE, i, 0);
-}
-
-static void b43_write_nst(struct b43_wldev *dev, const u16 *nst)
-{
- int i;
-
- for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++)
- b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE, i, nst[i]);
-}
-
-static void b43_wa_nst(struct b43_wldev *dev) /* Noise scale table */
-{
- struct b43_phy *phy = &dev->phy;
-
- if (phy->type == B43_PHYTYPE_A) {
- if (phy->rev <= 1)
- b43_write_null_nst(dev);
- else if (phy->rev == 2)
- b43_write_nst(dev, b43_tab_noisescalea2);
- else if (phy->rev == 3)
- b43_write_nst(dev, b43_tab_noisescalea3);
- else
- b43_write_nst(dev, b43_tab_noisescaleg3);
- } else {
- if (phy->rev >= 6) {
- if (b43_phy_read(dev, B43_PHY_ENCORE) & B43_PHY_ENCORE_EN)
- b43_write_nst(dev, b43_tab_noisescaleg3);
- else
- b43_write_nst(dev, b43_tab_noisescaleg2);
- } else {
- b43_write_nst(dev, b43_tab_noisescaleg1);
- }
- }
-}
-
-static void b43_wa_art(struct b43_wldev *dev) /* ADV retard table */
-{
- int i;
-
- for (i = 0; i < B43_TAB_RETARD_SIZE; i++)
- b43_ofdmtab_write32(dev, B43_OFDMTAB_ADVRETARD,
- i, b43_tab_retard[i]);
-}
-
-static void b43_wa_txlna_gain(struct b43_wldev *dev)
-{
- b43_ofdmtab_write16(dev, B43_OFDMTAB_DC, 13, 0x0000);
-}
-
-static void b43_wa_crs_reset(struct b43_wldev *dev)
-{
- b43_phy_write(dev, 0x002C, 0x0064);
-}
-
-static void b43_wa_2060txlna_gain(struct b43_wldev *dev)
-{
- b43_hf_write(dev, b43_hf_read(dev) |
- B43_HF_2060W);
-}
-
-static void b43_wa_lms(struct b43_wldev *dev)
-{
- b43_phy_write(dev, 0x0055,
- (b43_phy_read(dev, 0x0055) & 0xFFC0) | 0x0004);
-}
-
-static void b43_wa_mixedsignal(struct b43_wldev *dev)
-{
- b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 1, 3);
-}
-
-static void b43_wa_msst(struct b43_wldev *dev) /* Min sigma square table */
-{
- struct b43_phy *phy = &dev->phy;
- int i;
- const u16 *tab;
-
- if (phy->type == B43_PHYTYPE_A) {
- tab = b43_tab_sigmasqr1;
- } else if (phy->type == B43_PHYTYPE_G) {
- tab = b43_tab_sigmasqr2;
- } else {
- B43_WARN_ON(1);
- return;
- }
-
- for (i = 0; i < B43_TAB_SIGMASQR_SIZE; i++) {
- b43_ofdmtab_write16(dev, B43_OFDMTAB_MINSIGSQ,
- i, tab[i]);
- }
-}
-
-static void b43_wa_iqadc(struct b43_wldev *dev)
-{
- if (dev->phy.analog == 4)
- b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 0,
- b43_ofdmtab_read16(dev, B43_OFDMTAB_DAC, 0) & ~0xF000);
-}
-
-static void b43_wa_crs_ed(struct b43_wldev *dev)
-{
- struct b43_phy *phy = &dev->phy;
-
- if (phy->rev == 1) {
- b43_phy_write(dev, B43_PHY_CRSTHRES1_R1, 0x4F19);
- } else if (phy->rev == 2) {
- b43_phy_write(dev, B43_PHY_CRSTHRES1, 0x1861);
- b43_phy_write(dev, B43_PHY_CRSTHRES2, 0x0271);
- b43_phy_write(dev, B43_PHY_ANTDWELL,
- b43_phy_read(dev, B43_PHY_ANTDWELL)
- | 0x0800);
- } else {
- b43_phy_write(dev, B43_PHY_CRSTHRES1, 0x0098);
- b43_phy_write(dev, B43_PHY_CRSTHRES2, 0x0070);
- b43_phy_write(dev, B43_PHY_OFDM(0xC9), 0x0080);
- b43_phy_write(dev, B43_PHY_ANTDWELL,
- b43_phy_read(dev, B43_PHY_ANTDWELL)
- | 0x0800);
- }
-}
-
-static void b43_wa_crs_thr(struct b43_wldev *dev)
-{
- b43_phy_write(dev, B43_PHY_CRS0,
- (b43_phy_read(dev, B43_PHY_CRS0) & ~0x03C0) | 0xD000);
-}
-
-static void b43_wa_crs_blank(struct b43_wldev *dev)
-{
- b43_phy_write(dev, B43_PHY_OFDM(0x2C), 0x005A);
-}
-
-static void b43_wa_cck_shiftbits(struct b43_wldev *dev)
-{
- b43_phy_write(dev, B43_PHY_CCKSHIFTBITS, 0x0026);
-}
-
-static void b43_wa_wrssi_offset(struct b43_wldev *dev)
-{
- int i;
-
- if (dev->phy.rev == 1) {
- for (i = 0; i < 16; i++) {
- b43_ofdmtab_write16(dev, B43_OFDMTAB_WRSSI_R1,
- i, 0x0020);
- }
- } else {
- for (i = 0; i < 32; i++) {
- b43_ofdmtab_write16(dev, B43_OFDMTAB_WRSSI,
- i, 0x0820);
- }
- }
-}
-
-static void b43_wa_txpuoff_rxpuon(struct b43_wldev *dev)
-{
- b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_0F, 2, 15);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_0F, 3, 20);
-}
-
-static void b43_wa_altagc(struct b43_wldev *dev)
-{
- struct b43_phy *phy = &dev->phy;
-
- if (phy->rev == 1) {
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 0, 254);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 1, 13);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 2, 19);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 3, 25);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, 0, 0x2710);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, 1, 0x9B83);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, 2, 0x9B83);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, 3, 0x0F8D);
- b43_phy_write(dev, B43_PHY_LMS, 4);
- } else {
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 0, 254);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 1, 13);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 2, 19);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 3, 25);
- }
-
- b43_phy_write(dev, B43_PHY_CCKSHIFTBITS_WA,
- (b43_phy_read(dev, B43_PHY_CCKSHIFTBITS_WA) & ~0xFF00) | 0x5700);
- b43_phy_write(dev, B43_PHY_OFDM(0x1A),
- (b43_phy_read(dev, B43_PHY_OFDM(0x1A)) & ~0x007F) | 0x000F);
- b43_phy_write(dev, B43_PHY_OFDM(0x1A),
- (b43_phy_read(dev, B43_PHY_OFDM(0x1A)) & ~0x3F80) | 0x2B80);
- b43_phy_write(dev, B43_PHY_ANTWRSETT,
- (b43_phy_read(dev, B43_PHY_ANTWRSETT) & 0xF0FF) | 0x0300);
- b43_radio_write16(dev, 0x7A,
- b43_radio_read16(dev, 0x7A) | 0x0008);
- b43_phy_write(dev, B43_PHY_N1P1GAIN,
- (b43_phy_read(dev, B43_PHY_N1P1GAIN) & ~0x000F) | 0x0008);
- b43_phy_write(dev, B43_PHY_P1P2GAIN,
- (b43_phy_read(dev, B43_PHY_P1P2GAIN) & ~0x0F00) | 0x0600);
- b43_phy_write(dev, B43_PHY_N1N2GAIN,
- (b43_phy_read(dev, B43_PHY_N1N2GAIN) & ~0x0F00) | 0x0700);
- b43_phy_write(dev, B43_PHY_N1P1GAIN,
- (b43_phy_read(dev, B43_PHY_N1P1GAIN) & ~0x0F00) | 0x0100);
- if (phy->rev == 1) {
- b43_phy_write(dev, B43_PHY_N1N2GAIN,
- (b43_phy_read(dev, B43_PHY_N1N2GAIN)
- & ~0x000F) | 0x0007);
- }
- b43_phy_write(dev, B43_PHY_OFDM(0x88),
- (b43_phy_read(dev, B43_PHY_OFDM(0x88)) & ~0x00FF) | 0x001C);
- b43_phy_write(dev, B43_PHY_OFDM(0x88),
- (b43_phy_read(dev, B43_PHY_OFDM(0x88)) & ~0x3F00) | 0x0200);
- b43_phy_write(dev, B43_PHY_OFDM(0x96),
- (b43_phy_read(dev, B43_PHY_OFDM(0x96)) & ~0x00FF) | 0x001C);
- b43_phy_write(dev, B43_PHY_OFDM(0x89),
- (b43_phy_read(dev, B43_PHY_OFDM(0x89)) & ~0x00FF) | 0x0020);
- b43_phy_write(dev, B43_PHY_OFDM(0x89),
- (b43_phy_read(dev, B43_PHY_OFDM(0x89)) & ~0x3F00) | 0x0200);
- b43_phy_write(dev, B43_PHY_OFDM(0x82),
- (b43_phy_read(dev, B43_PHY_OFDM(0x82)) & ~0x00FF) | 0x002E);
- b43_phy_write(dev, B43_PHY_OFDM(0x96),
- (b43_phy_read(dev, B43_PHY_OFDM(0x96)) & ~0xFF00) | 0x1A00);
- b43_phy_write(dev, B43_PHY_OFDM(0x81),
- (b43_phy_read(dev, B43_PHY_OFDM(0x81)) & ~0x00FF) | 0x0028);
- b43_phy_write(dev, B43_PHY_OFDM(0x81),
- (b43_phy_read(dev, B43_PHY_OFDM(0x81)) & ~0xFF00) | 0x2C00);
- if (phy->rev == 1) {
- b43_phy_write(dev, B43_PHY_PEAK_COUNT, 0x092B);
- b43_phy_write(dev, B43_PHY_OFDM(0x1B),
- (b43_phy_read(dev, B43_PHY_OFDM(0x1B)) & ~0x001E) | 0x0002);
- } else {
- b43_phy_write(dev, B43_PHY_OFDM(0x1B),
- b43_phy_read(dev, B43_PHY_OFDM(0x1B)) & ~0x001E);
- b43_phy_write(dev, B43_PHY_OFDM(0x1F), 0x287A);
- b43_phy_write(dev, B43_PHY_LPFGAINCTL,
- (b43_phy_read(dev, B43_PHY_LPFGAINCTL) & ~0x000F) | 0x0004);
- if (phy->rev >= 6) {
- b43_phy_write(dev, B43_PHY_OFDM(0x22), 0x287A);
- b43_phy_write(dev, B43_PHY_LPFGAINCTL,
- (b43_phy_read(dev, B43_PHY_LPFGAINCTL) & ~0xF000) | 0x3000);
- }
- }
- b43_phy_write(dev, B43_PHY_DIVSRCHIDX,
- (b43_phy_read(dev, B43_PHY_DIVSRCHIDX) & 0x8080) | 0x7874);
- b43_phy_write(dev, B43_PHY_OFDM(0x8E), 0x1C00);
- if (phy->rev == 1) {
- b43_phy_write(dev, B43_PHY_DIVP1P2GAIN,
- (b43_phy_read(dev, B43_PHY_DIVP1P2GAIN) & ~0x0F00) | 0x0600);
- b43_phy_write(dev, B43_PHY_OFDM(0x8B), 0x005E);
- b43_phy_write(dev, B43_PHY_ANTWRSETT,
- (b43_phy_read(dev, B43_PHY_ANTWRSETT) & ~0x00FF) | 0x001E);
- b43_phy_write(dev, B43_PHY_OFDM(0x8D), 0x0002);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 0, 0);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 1, 7);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 2, 16);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 3, 28);
- } else {
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 0, 0);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 1, 7);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 2, 16);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 3, 28);
- }
- if (phy->rev >= 6) {
- b43_phy_write(dev, B43_PHY_OFDM(0x26),
- b43_phy_read(dev, B43_PHY_OFDM(0x26)) & ~0x0003);
- b43_phy_write(dev, B43_PHY_OFDM(0x26),
- b43_phy_read(dev, B43_PHY_OFDM(0x26)) & ~0x1000);
- }
- b43_phy_read(dev, B43_PHY_VERSION_OFDM); /* Dummy read */
-}
-
-static void b43_wa_tr_ltov(struct b43_wldev *dev) /* TR Lookup Table Original Values */
-{
- b43_gtab_write(dev, B43_GTAB_ORIGTR, 0, 0xC480);
-}
-
-static void b43_wa_cpll_nonpilot(struct b43_wldev *dev)
-{
- b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_11, 0, 0);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_11, 1, 0);
-}
-
-static void b43_wa_rssi_adc(struct b43_wldev *dev)
-{
- if (dev->phy.analog == 4)
- b43_phy_write(dev, 0x00DC, 0x7454);
-}
-
-static void b43_wa_boards_a(struct b43_wldev *dev)
-{
- struct ssb_bus *bus = dev->dev->bus;
-
- if (bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM &&
- bus->boardinfo.type == SSB_BOARD_BU4306 &&
- bus->boardinfo.rev < 0x30) {
- b43_phy_write(dev, 0x0010, 0xE000);
- b43_phy_write(dev, 0x0013, 0x0140);
- b43_phy_write(dev, 0x0014, 0x0280);
- } else {
- if (bus->boardinfo.type == SSB_BOARD_MP4318 &&
- bus->boardinfo.rev < 0x20) {
- b43_phy_write(dev, 0x0013, 0x0210);
- b43_phy_write(dev, 0x0014, 0x0840);
- } else {
- b43_phy_write(dev, 0x0013, 0x0140);
- b43_phy_write(dev, 0x0014, 0x0280);
- }
- if (dev->phy.rev <= 4)
- b43_phy_write(dev, 0x0010, 0xE000);
- else
- b43_phy_write(dev, 0x0010, 0x2000);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_DC, 1, 0x0039);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_APHY, 7, 0x0040);
- }
-}
-
-static void b43_wa_boards_g(struct b43_wldev *dev)
-{
- struct ssb_bus *bus = dev->dev->bus;
- struct b43_phy *phy = &dev->phy;
-
- if (bus->boardinfo.vendor != SSB_BOARDVENDOR_BCM ||
- bus->boardinfo.type != SSB_BOARD_BU4306 ||
- bus->boardinfo.rev != 0x17) {
- if (phy->rev < 2) {
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX_R1, 1, 0x0002);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX_R1, 2, 0x0001);
- } else {
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 1, 0x0002);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 2, 0x0001);
- if ((bus->sprom.boardflags_lo & B43_BFL_EXTLNA) &&
- (phy->rev >= 7)) {
- b43_phy_write(dev, B43_PHY_EXTG(0x11),
- b43_phy_read(dev, B43_PHY_EXTG(0x11)) & 0xF7FF);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0020, 0x0001);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0021, 0x0001);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0022, 0x0001);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0023, 0x0000);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0000, 0x0000);
- b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0003, 0x0002);
- }
- }
- }
- if (bus->sprom.boardflags_lo & B43_BFL_FEM) {
- b43_phy_write(dev, B43_PHY_GTABCTL, 0x3120);
- b43_phy_write(dev, B43_PHY_GTABDATA, 0xC480);
- }
-}
-
-void b43_wa_all(struct b43_wldev *dev)
-{
- struct b43_phy *phy = &dev->phy;
-
- if (phy->type == B43_PHYTYPE_A) {
- switch (phy->rev) {
- case 2:
- b43_wa_papd(dev);
- b43_wa_auxclipthr(dev);
- b43_wa_afcdac(dev);
- b43_wa_txdc_offset(dev);
- b43_wa_initgains(dev);
- b43_wa_divider(dev);
- b43_wa_gt(dev);
- b43_wa_rssi_lt(dev);
- b43_wa_analog(dev);
- b43_wa_dac(dev);
- b43_wa_fft(dev);
- b43_wa_nft(dev);
- b43_wa_rt(dev);
- b43_wa_nst(dev);
- b43_wa_art(dev);
- b43_wa_txlna_gain(dev);
- b43_wa_crs_reset(dev);
- b43_wa_2060txlna_gain(dev);
- b43_wa_lms(dev);
- break;
- case 3:
- b43_wa_papd(dev);
- b43_wa_mixedsignal(dev);
- b43_wa_rssi_lt(dev);
- b43_wa_txdc_offset(dev);
- b43_wa_initgains(dev);
- b43_wa_dac(dev);
- b43_wa_nft(dev);
- b43_wa_nst(dev);
- b43_wa_msst(dev);
- b43_wa_analog(dev);
- b43_wa_gt(dev);
- b43_wa_txpuoff_rxpuon(dev);
- b43_wa_txlna_gain(dev);
- break;
- case 5:
- b43_wa_iqadc(dev);
- case 6:
- b43_wa_papd(dev);
- b43_wa_rssi_lt(dev);
- b43_wa_txdc_offset(dev);
- b43_wa_initgains(dev);
- b43_wa_dac(dev);
- b43_wa_nft(dev);
- b43_wa_nst(dev);
- b43_wa_msst(dev);
- b43_wa_analog(dev);
- b43_wa_gt(dev);
- b43_wa_txpuoff_rxpuon(dev);
- b43_wa_txlna_gain(dev);
- break;
- case 7:
- b43_wa_iqadc(dev);
- b43_wa_papd(dev);
- b43_wa_rssi_lt(dev);
- b43_wa_txdc_offset(dev);
- b43_wa_initgains(dev);
- b43_wa_dac(dev);
- b43_wa_nft(dev);
- b43_wa_nst(dev);
- b43_wa_msst(dev);
- b43_wa_analog(dev);
- b43_wa_gt(dev);
- b43_wa_txpuoff_rxpuon(dev);
- b43_wa_txlna_gain(dev);
- b43_wa_rssi_adc(dev);
- default:
- B43_WARN_ON(1);
- }
- b43_wa_boards_a(dev);
- } else if (phy->type == B43_PHYTYPE_G) {
- switch (phy->rev) {
- case 1://XXX review rev1
- b43_wa_crs_ed(dev);
- b43_wa_crs_thr(dev);
- b43_wa_crs_blank(dev);
- b43_wa_cck_shiftbits(dev);
- b43_wa_fft(dev);
- b43_wa_nft(dev);
- b43_wa_rt(dev);
- b43_wa_nst(dev);
- b43_wa_art(dev);
- b43_wa_wrssi_offset(dev);
- b43_wa_altagc(dev);
- break;
- case 2:
- case 6:
- case 7:
- case 8:
- case 9:
- b43_wa_tr_ltov(dev);
- b43_wa_crs_ed(dev);
- b43_wa_rssi_lt(dev);
- b43_wa_nft(dev);
- b43_wa_nst(dev);
- b43_wa_msst(dev);
- b43_wa_wrssi_offset(dev);
- b43_wa_altagc(dev);
- b43_wa_analog(dev);
- b43_wa_txpuoff_rxpuon(dev);
- break;
- default:
- B43_WARN_ON(1);
- }
- b43_wa_boards_g(dev);
- } else { /* No N PHY support so far */
- B43_WARN_ON(1);
- }
-
- b43_wa_cpll_nonpilot(dev);
-}
projects / openwrt.git / blobdiff