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Commit 7ed88528 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by John W. Linville
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b43: LCN-PHY: switch analog 



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: default avatarRafał Miłecki <zajec5@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent ba356b56

drivers/net/wireless/b43/phy_lcn.c

+11 −1
Original line number Diff line number Diff line
@@ -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,

drivers/net/wireless/b43/phy_lcn.h

+2 −0
Original line number Diff line number Diff line
@@ -4,6 +4,8 @@ 
#include "phy_common.h"





#define B43_PHY_LCN_AFE_CTL1			B43_PHY_OFDM(0x03B)

#define B43_PHY_LCN_AFE_CTL2			B43_PHY_OFDM(0x03C)

#define B43_PHY_LCN_RF_CTL1			B43_PHY_OFDM(0x04C)

#define B43_PHY_LCN_RF_CTL2			B43_PHY_OFDM(0x04D)

#define B43_PHY_LCN_RF_CTL3			B43_PHY_OFDM(0x0B0)