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b43: bus: abstract SPROM

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SPROM is another frequently used struct. We decided to share SPROM
struct between ssb na bcma as long as we will not need any hacks.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rafał Miłecki
2011-05-18 02:06:39 +02:00
committed by John W. Linville
parent 21d889d433
commit 0581483afe
12 changed files with 107 additions and 99 deletions
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36
drivers/net/wireless/b43/phy_g.c
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@@ -718,7 +718,7 @@ static void b43_calc_nrssi_threshold(struct b43_wldev *dev)
B43_WARN_ON(phy->type != B43_PHYTYPE_G);
if (!phy->gmode ||
!(dev->sdev->bus->sprom.boardflags_lo & B43_BFL_RSSI)) {
!(dev->dev->bus_sprom->boardflags_lo & B43_BFL_RSSI)) {
tmp16 = b43_nrssi_hw_read(dev, 0x20);
if (tmp16 >= 0x20)
tmp16 -= 0x40;
@@ -1114,7 +1114,7 @@ static u16 radio2050_rfover_val(struct b43_wldev *dev,
{
struct b43_phy *phy = &dev->phy;
struct b43_phy_g *gphy = phy->g;
struct ssb_sprom *sprom = &(dev->sdev->bus->sprom);
struct ssb_sprom *sprom = dev->dev->bus_sprom;
if (!phy->gmode)
return 0;
@@ -1620,7 +1620,7 @@ static void b43_phy_initb6(struct b43_wldev *dev)
b43_radio_write16(dev, 0x5A, 0x88);
b43_radio_write16(dev, 0x5B, 0x6B);
b43_radio_write16(dev, 0x5C, 0x0F);
if (dev->sdev->bus->sprom.boardflags_lo & B43_BFL_ALTIQ) {
if (dev->dev->bus_sprom->boardflags_lo & B43_BFL_ALTIQ) {
b43_radio_write16(dev, 0x5D, 0xFA);
b43_radio_write16(dev, 0x5E, 0xD8);
} else {
@@ -1787,7 +1787,7 @@ static void b43_calc_loopback_gain(struct b43_wldev *dev)
b43_phy_set(dev, B43_PHY_RFOVER, 0x0100);
b43_phy_mask(dev, B43_PHY_RFOVERVAL, 0xCFFF);
if (dev->sdev->bus->sprom.boardflags_lo & B43_BFL_EXTLNA) {
if (dev->dev->bus_sprom->boardflags_lo & B43_BFL_EXTLNA) {
if (phy->rev >= 7) {
b43_phy_set(dev, B43_PHY_RFOVER, 0x0800);
b43_phy_set(dev, B43_PHY_RFOVERVAL, 0x8000);
@@ -2053,7 +2053,7 @@ static void b43_phy_initg(struct b43_wldev *dev)
if (phy->rev >= 6) {
b43_phy_maskset(dev, B43_PHY_CCK(0x36), 0x0FFF, (gphy->lo_control->tx_bias << 12));
}
if (dev->sdev->bus->sprom.boardflags_lo & B43_BFL_PACTRL)
if (dev->dev->bus_sprom->boardflags_lo & B43_BFL_PACTRL)
b43_phy_write(dev, B43_PHY_CCK(0x2E), 0x8075);
else
b43_phy_write(dev, B43_PHY_CCK(0x2E), 0x807F);
@@ -2066,7 +2066,7 @@ static void b43_phy_initg(struct b43_wldev *dev)
b43_phy_write(dev, B43_PHY_LO_MASK, 0x8078);
}
if (!(dev->sdev->bus->sprom.boardflags_lo & B43_BFL_RSSI)) {
if (!(dev->dev->bus_sprom->boardflags_lo & B43_BFL_RSSI)) {
/* The specs state to update the NRSSI LT with
* the value 0x7FFFFFFF here. I think that is some weird
* compiler optimization in the original driver.
@@ -2105,7 +2105,7 @@ void b43_gphy_channel_switch(struct b43_wldev *dev,
b43_write16(dev, B43_MMIO_CHANNEL, channel2freq_bg(channel));
if (channel == 14) {
if (dev->sdev->bus->sprom.country_code ==
if (dev->dev->bus_sprom->country_code ==
SSB_SPROM1CCODE_JAPAN)
b43_hf_write(dev,
b43_hf_read(dev) & ~B43_HF_ACPR);
@@ -2384,9 +2384,9 @@ static int b43_gphy_init_tssi2dbm_table(struct b43_wldev *dev)
struct b43_phy_g *gphy = phy->g;
s16 pab0, pab1, pab2;
pab0 = (s16) (dev->sdev->bus->sprom.pa0b0);
pab1 = (s16) (dev->sdev->bus->sprom.pa0b1);
pab2 = (s16) (dev->sdev->bus->sprom.pa0b2);
pab0 = (s16) (dev->dev->bus_sprom->pa0b0);
pab1 = (s16) (dev->dev->bus_sprom->pa0b1);
pab2 = (s16) (dev->dev->bus_sprom->pa0b2);
B43_WARN_ON((dev->sdev->bus->chip_id == 0x4301) &&
(phy->radio_ver != 0x2050)); /* Not supported anymore */
@@ -2396,10 +2396,10 @@ static int b43_gphy_init_tssi2dbm_table(struct b43_wldev *dev)
if (pab0 != 0 && pab1 != 0 && pab2 != 0 &&
pab0 != -1 && pab1 != -1 && pab2 != -1) {
/* The pabX values are set in SPROM. Use them. */
if ((s8) dev->sdev->bus->sprom.itssi_bg != 0 &&
(s8) dev->sdev->bus->sprom.itssi_bg != -1) {
if ((s8) dev->dev->bus_sprom->itssi_bg != 0 &&
(s8) dev->dev->bus_sprom->itssi_bg != -1) {
gphy->tgt_idle_tssi =
(s8) (dev->sdev->bus->sprom.itssi_bg);
(s8) (dev->dev->bus_sprom->itssi_bg);
} else
gphy->tgt_idle_tssi = 62;
gphy->tssi2dbm = b43_generate_dyn_tssi2dbm_tab(dev, pab0,
@@ -2840,7 +2840,7 @@ static void b43_gphy_op_adjust_txpower(struct b43_wldev *dev)
B43_TXCTL_TXMIX;
rfatt += 2;
bbatt += 2;
} else if (dev->sdev->bus->sprom.
} else if (dev->dev->bus_sprom->
boardflags_lo &
B43_BFL_PACTRL) {
bbatt += 4 * (rfatt - 2);
@@ -2914,14 +2914,14 @@ static enum b43_txpwr_result b43_gphy_op_recalc_txpower(struct b43_wldev *dev,
estimated_pwr = b43_gphy_estimate_power_out(dev, average_tssi);
B43_WARN_ON(phy->type != B43_PHYTYPE_G);
max_pwr = dev->sdev->bus->sprom.maxpwr_bg;
if (dev->sdev->bus->sprom.boardflags_lo & B43_BFL_PACTRL)
max_pwr = dev->dev->bus_sprom->maxpwr_bg;
if (dev->dev->bus_sprom->boardflags_lo & B43_BFL_PACTRL)
max_pwr -= 3; /* minus 0.75 */
if (unlikely(max_pwr >= INT_TO_Q52(30/*dBm*/))) {
b43warn(dev->wl,
"Invalid max-TX-power value in SPROM.\n");
max_pwr = INT_TO_Q52(20); /* fake it */
dev->sdev->bus->sprom.maxpwr_bg = max_pwr;
dev->dev->bus_sprom->maxpwr_bg = max_pwr;
}
/* Get desired power (in Q5.2) */
@@ -3014,7 +3014,7 @@ static void b43_gphy_op_pwork_60sec(struct b43_wldev *dev)
{
struct b43_phy *phy = &dev->phy;
if (!(dev->sdev->bus->sprom.boardflags_lo & B43_BFL_RSSI))
if (!(dev->dev->bus_sprom->boardflags_lo & B43_BFL_RSSI))
return;
b43_mac_suspend(dev);