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Commit 6fe55143 authored May 27, 2014 by Rafał Miłecki Committed by John W. Linville May 29, 2014

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>

parent 90e569d1

drivers/net/wireless/b43/main.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -3742,6 +3742,8 @@ static int b43_switch_band(struct b43_wldev *dev,
		b43dbg(dev->wl, "Switching to %s GHz band\n",
		band_to_string(chan->band));

		/* Some new devices don't need disabling radio for band switching */
		if (!(phy->type == B43_PHYTYPE_N && phy->rev >= 3))
		b43_software_rfkill(dev, true);

		phy->gmode = gmode;

drivers/net/wireless/b43/phy_n.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -5707,9 +5707,11 @@ static void b43_nphy_op_software_rfkill(struct b43_wldev *dev,
		}
		} else {
		if (dev->phy.rev >= 7) {
		if (!dev->phy.radio_on)
		b43_radio_2057_init(dev);
		b43_switch_channel(dev, dev->phy.channel);
		} else if (dev->phy.rev >= 3) {
		if (!dev->phy.radio_on)
		b43_radio_init2056(dev);
		b43_switch_channel(dev, dev->phy.channel);
		} else {