b43: N-PHY: optimize radio switching on/off
Broadcom's wl 6.30.223.141 has some optimizations for radios 0x205[67]. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -3742,7 +3742,9 @@ static int b43_switch_band(struct b43_wldev *dev,
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b43dbg(dev->wl, "Switching to %s GHz band\n",
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band_to_string(chan->band));
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b43_software_rfkill(dev, true);
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/* Some new devices don't need disabling radio for band switching */
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if (!(phy->type == B43_PHYTYPE_N && phy->rev >= 3))
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b43_software_rfkill(dev, true);
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phy->gmode = gmode;
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b43_phy_put_into_reset(dev);
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@ -5707,10 +5707,12 @@ static void b43_nphy_op_software_rfkill(struct b43_wldev *dev,
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}
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} else {
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if (dev->phy.rev >= 7) {
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b43_radio_2057_init(dev);
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if (!dev->phy.radio_on)
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b43_radio_2057_init(dev);
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b43_switch_channel(dev, dev->phy.channel);
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} else if (dev->phy.rev >= 3) {
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b43_radio_init2056(dev);
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if (!dev->phy.radio_on)
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b43_radio_init2056(dev);
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b43_switch_channel(dev, dev->phy.channel);
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} else {
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b43_radio_init2055(dev);
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