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b43: move PHY reset code into PHY specific file

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Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rafał Miłecki
2014-05-17 23:24:54 +02:00
committed by John W. Linville
parent 0f68423f63
commit b60c3c2fdf
3 changed files with 36 additions and 34 deletions
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35
drivers/net/wireless/b43/main.c
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@@ -3706,39 +3706,6 @@ static void b43_op_set_tsf(struct ieee80211_hw *hw,
mutex_unlock(&wl->mutex);
}
static void b43_put_phy_into_reset(struct b43_wldev *dev)
{
#ifdef CONFIG_B43_SSB
u32 tmp;
#endif
switch (dev->dev->bus_type) {
#ifdef CONFIG_B43_BCMA
case B43_BUS_BCMA:
b43err(dev->wl,
"Putting PHY into reset not supported on BCMA\n");
break;
#endif
#ifdef CONFIG_B43_SSB
case B43_BUS_SSB:
tmp = ssb_read32(dev->dev->sdev, SSB_TMSLOW);
tmp &= ~B43_TMSLOW_GMODE;
tmp |= B43_TMSLOW_PHYRESET;
tmp |= SSB_TMSLOW_FGC;
ssb_write32(dev->dev->sdev, SSB_TMSLOW, tmp);
msleep(1);
tmp = ssb_read32(dev->dev->sdev, SSB_TMSLOW);
tmp &= ~SSB_TMSLOW_FGC;
tmp |= B43_TMSLOW_PHYRESET;
ssb_write32(dev->dev->sdev, SSB_TMSLOW, tmp);
msleep(1);
break;
#endif
}
}
static const char *band_to_string(enum ieee80211_band band)
{
switch (band) {
@@ -3804,7 +3771,7 @@ static int b43_switch_band(struct b43_wl *wl, struct ieee80211_channel *chan)
if (down_dev != up_dev) {
/* We switch to a different core, so we put PHY into
* RESET on the old core. */
b43_put_phy_into_reset(down_dev);
b43_phy_put_into_reset(down_dev);
}
/* Now start the new core. */