From 7ed88528884bd477bddef367e8676b9e5ff99668 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Sun, 14 Aug 2011 23:27:30 +0200 Subject: b43: LCN-PHY: switch analog MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Analog is switched on right after reading PHY version: read16 0xfaafc3e0 -> 0xa801 phy_read(0x043b) -> 0x0000 phy_write(0x043b) <- 0x0000 Switched off after after killing radio: >>> Switch Radio(OFF) end phy_read(0x043c) -> 0x0000 phy_write(0x043c) <- 0x0007 phy_read(0x043b) -> 0x0000 phy_write(0x043b) <- 0x0007 Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless/b43/phy_lcn.c') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index 69a93b5586c8..0fd72c194a25 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -81,6 +81,16 @@ static void b43_phy_lcn_op_software_rfkill(struct b43_wldev *dev, } } +static void b43_phy_lcn_op_switch_analog(struct b43_wldev *dev, bool on) +{ + if (on) { + b43_phy_mask(dev, B43_PHY_LCN_AFE_CTL1, ~0x7); + } else { + b43_phy_set(dev, B43_PHY_LCN_AFE_CTL2, 0x7); + b43_phy_set(dev, B43_PHY_LCN_AFE_CTL1, 0x7); + } +} + static unsigned int b43_phy_lcn_op_get_default_chan(struct b43_wldev *dev) { if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) @@ -115,8 +125,8 @@ const struct b43_phy_operations b43_phyops_lcn = { .radio_write = b43_phy_lcn_op_radio_write, */ .software_rfkill = b43_phy_lcn_op_software_rfkill, - /* .switch_analog = b43_phy_lcn_op_switch_analog, + /* .switch_channel = b43_phy_lcn_op_switch_channel, */ .get_default_chan = b43_phy_lcn_op_get_default_chan, -- cgit v1.2.3-59-g8ed1b