static void b43_wa_boards_a(struct b43_wldev *dev)
{
if (dev->dev->board_vendor == SSB_BOARDVENDOR_BCM &&
dev->dev->board_type == SSB_BOARD_BU4306 &&
dev->dev->board_rev < 0x30) {
b43_phy_write(dev, 0x0010, 0xE000);
b43_phy_write(dev, 0x0013, 0x0140);
b43_phy_write(dev, 0x0014, 0x0280);
} else {
if (dev->dev->board_type == SSB_BOARD_MP4318 &&
dev->dev->board_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_sprom *sprom = dev->dev->bus_sprom;
struct b43_phy *phy = &dev->phy;
if (dev->dev->board_vendor != SSB_BOARDVENDOR_BCM ||
dev->dev->board_type != SSB_BOARD_BU4306 ||
dev->dev->board_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 ((sprom->boardflags_lo & B43_BFL_EXTLNA) &&
(phy->rev >= 7)) {
b43_phy_mask(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 (sprom->boardflags_lo & B43_BFL_FEM) {
b43_phy_write(dev, B43_PHY_GTABCTL, 0x3120);
b43_phy_write(dev, B43_PHY_GTABDATA, 0xC480);
}
}
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_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, true, true);
b43_ofdmtab_write16(dev, B43_OFDMTAB_PWRDYN2, 0, backup);
}
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_rssi_lt(struct b43_wldev *dev) /* RSSI lookup table */
{
int i;
if (0) {
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_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_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_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_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_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_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_phy_rssiagc(struct b43_wldev *dev, u8 enable)
{
int i;
if (dev->phy.rev < 3) {
if (enable)
for (i = 0; i < B43_TAB_RSSIAGC1_SIZE; i++) {
b43_ofdmtab_write16(dev,
B43_OFDMTAB_LNAHPFGAIN1, i, 0xFFF8);
b43_ofdmtab_write16(dev,
B43_OFDMTAB_WRSSI, i, 0xFFF8);
}
else
for (i = 0; i < B43_TAB_RSSIAGC1_SIZE; i++) {
b43_ofdmtab_write16(dev,
B43_OFDMTAB_LNAHPFGAIN1, i, b43_tab_rssiagc1[i]);
b43_ofdmtab_write16(dev,
B43_OFDMTAB_WRSSI, i, b43_tab_rssiagc1[i]);
}
} else {
if (enable)
for (i = 0; i < B43_TAB_RSSIAGC1_SIZE; i++)
b43_ofdmtab_write16(dev,
B43_OFDMTAB_WRSSI, i, 0x0820);
else
for (i = 0; i < B43_TAB_RSSIAGC2_SIZE; i++)
b43_ofdmtab_write16(dev,
B43_OFDMTAB_WRSSI, i, b43_tab_rssiagc2[i]);
}
}
static void b43_phy_ww(struct b43_wldev *dev)
{
u16 b, curr_s, best_s = 0xFFFF;
int i;
b43_phy_write(dev, B43_PHY_CRS0,
b43_phy_read(dev, B43_PHY_CRS0) & ~B43_PHY_CRS0_EN);
b43_phy_write(dev, B43_PHY_OFDM(0x1B),
b43_phy_read(dev, B43_PHY_OFDM(0x1B)) | 0x1000);
b43_phy_write(dev, B43_PHY_OFDM(0x82),
(b43_phy_read(dev, B43_PHY_OFDM(0x82)) & 0xF0FF) | 0x0300);
b43_radio_write16(dev, 0x0009,
b43_radio_read16(dev, 0x0009) | 0x0080);
b43_radio_write16(dev, 0x0012,
(b43_radio_read16(dev, 0x0012) & 0xFFFC) | 0x0002);
b43_wa_initgains(dev);
b43_phy_write(dev, B43_PHY_OFDM(0xBA), 0x3ED5);
b = b43_phy_read(dev, B43_PHY_PWRDOWN);
b43_phy_write(dev, B43_PHY_PWRDOWN, (b & 0xFFF8) | 0x0005);
b43_radio_write16(dev, 0x0004,
b43_radio_read16(dev, 0x0004) | 0x0004);
for (i = 0x10; i <= 0x20; i++) {
b43_radio_write16(dev, 0x0013, i);
curr_s = b43_phy_read(dev, B43_PHY_OTABLEQ) & 0x00FF;
if (!curr_s) {
best_s = 0x0000;
break;
} else if (curr_s >= 0x0080)
curr_s = 0x0100 - curr_s;
if (curr_s < best_s)
best_s = curr_s;
}
b43_phy_write(dev, B43_PHY_PWRDOWN, b);
b43_radio_write16(dev, 0x0004,
b43_radio_read16(dev, 0x0004) & 0xFFFB);
b43_radio_write16(dev, 0x0013, best_s);
b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 0, 0xFFEC);
b43_phy_write(dev, B43_PHY_OFDM(0xB7), 0x1E80);
b43_phy_write(dev, B43_PHY_OFDM(0xB6), 0x1C00);
b43_phy_write(dev, B43_PHY_OFDM(0xB5), 0x0EC0);
b43_phy_write(dev, B43_PHY_OFDM(0xB2), 0x00C0);
b43_phy_write(dev, B43_PHY_OFDM(0xB9), 0x1FFF);
b43_phy_write(dev, B43_PHY_OFDM(0xBB),
(b43_phy_read(dev, B43_PHY_OFDM(0xBB)) & 0xF000) | 0x0053);
b43_phy_write(dev, B43_PHY_OFDM61,
(b43_phy_read(dev, B43_PHY_OFDM61) & 0xFE1F) | 0x0120);
b43_phy_write(dev, B43_PHY_OFDM(0x13),
(b43_phy_read(dev, B43_PHY_OFDM(0x13)) & 0x0FFF) | 0x3000);
b43_phy_write(dev, B43_PHY_OFDM(0x14),
(b43_phy_read(dev, B43_PHY_OFDM(0x14)) & 0x0FFF) | 0x3000);
b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 6, 0x0017);
for (i = 0; i < 6; i++)
b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, i, 0x000F);
b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 0x0D, 0x000E);
b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 0x0E, 0x0011);
b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 0x0F, 0x0013);
b43_phy_write(dev, B43_PHY_OFDM(0x33), 0x5030);
b43_phy_write(dev, B43_PHY_CRS0,
b43_phy_read(dev, B43_PHY_CRS0) | B43_PHY_CRS0_EN);
}
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]);
}
}
void b43_wa_initgains(struct b43_wldev *dev)
{
struct b43_phy *phy = &dev->phy;
b43_phy_write(dev, B43_PHY_LNAHPFCTL, 0x1FF9);
b43_phy_mask(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_maskset(dev, 0x002A, 0x00FF, 0x0400);
else if (phy->rev == 5) {
b43_phy_maskset(dev, 0x002A, 0x00FF, 0x1A00);
b43_phy_write(dev, 0x00CC, 0x2121);
}
if (phy->rev >= 3)
b43_phy_write(dev, 0x00BA, 0x3ED5);
}
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_txlna_gain(struct b43_wldev *dev)
{
b43_ofdmtab_write16(dev, B43_OFDMTAB_DC, 13, 0x0000);
}
static void b43_wa_txdc_offset(struct b43_wldev *dev)
{
b43_ofdmtab_write16(dev, B43_OFDMTAB_DC, 0, 0x0051);
}
static void b43_wa_mixedsignal(struct b43_wldev *dev)
{
b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 1, 3);
}
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_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_maskset(dev, B43_PHY_CCKSHIFTBITS_WA, 0x00FF, 0x5700);
b43_phy_maskset(dev, B43_PHY_OFDM(0x1A), ~0x007F, 0x000F);
b43_phy_maskset(dev, B43_PHY_OFDM(0x1A), ~0x3F80, 0x2B80);
b43_phy_maskset(dev, B43_PHY_ANTWRSETT, 0xF0FF, 0x0300);
b43_radio_set(dev, 0x7A, 0x0008);
b43_phy_maskset(dev, B43_PHY_N1P1GAIN, ~0x000F, 0x0008);
b43_phy_maskset(dev, B43_PHY_P1P2GAIN, ~0x0F00, 0x0600);
b43_phy_maskset(dev, B43_PHY_N1N2GAIN, ~0x0F00, 0x0700);
b43_phy_maskset(dev, B43_PHY_N1P1GAIN, ~0x0F00, 0x0100);
if (phy->rev == 1) {
b43_phy_maskset(dev, B43_PHY_N1N2GAIN, ~0x000F, 0x0007);
}
b43_phy_maskset(dev, B43_PHY_OFDM(0x88), ~0x00FF, 0x001C);
b43_phy_maskset(dev, B43_PHY_OFDM(0x88), ~0x3F00, 0x0200);
b43_phy_maskset(dev, B43_PHY_OFDM(0x96), ~0x00FF, 0x001C);
b43_phy_maskset(dev, B43_PHY_OFDM(0x89), ~0x00FF, 0x0020);
b43_phy_maskset(dev, B43_PHY_OFDM(0x89), ~0x3F00, 0x0200);
b43_phy_maskset(dev, B43_PHY_OFDM(0x82), ~0x00FF, 0x002E);
b43_phy_maskset(dev, B43_PHY_OFDM(0x96), 0x00FF, 0x1A00);
b43_phy_maskset(dev, B43_PHY_OFDM(0x81), ~0x00FF, 0x0028);
b43_phy_maskset(dev, B43_PHY_OFDM(0x81), 0x00FF, 0x2C00);
if (phy->rev == 1) {
b43_phy_write(dev, B43_PHY_PEAK_COUNT, 0x092B);
b43_phy_maskset(dev, B43_PHY_OFDM(0x1B), ~0x001E, 0x0002);
} else {
b43_phy_mask(dev, B43_PHY_OFDM(0x1B), ~0x001E);
b43_phy_write(dev, B43_PHY_OFDM(0x1F), 0x287A);
b43_phy_maskset(dev, B43_PHY_LPFGAINCTL, ~0x000F, 0x0004);
if (phy->rev >= 6) {
b43_phy_write(dev, B43_PHY_OFDM(0x22), 0x287A);
b43_phy_maskset(dev, B43_PHY_LPFGAINCTL, 0x0FFF, 0x3000);
}
}
b43_phy_maskset(dev, B43_PHY_DIVSRCHIDX, 0x8080, 0x7874);
b43_phy_write(dev, B43_PHY_OFDM(0x8E), 0x1C00);
if (phy->rev == 1) {
b43_phy_maskset(dev, B43_PHY_DIVP1P2GAIN, ~0x0F00, 0x0600);
b43_phy_write(dev, B43_PHY_OFDM(0x8B), 0x005E);
b43_phy_maskset(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_mask(dev, B43_PHY_OFDM(0x26), ~0x0003);
b43_phy_mask(dev, B43_PHY_OFDM(0x26), ~0x1000);
}
b43_phy_read(dev, B43_PHY_VERSION_OFDM); /* Dummy read */
}
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_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);
}