b43: LCN-PHY: implement disabling radio

wl reads radio version, then disables it. That's how we found it in MMIO
dump:
 radio_read(0x0000) -> 0x0031 <-- RADIO READ WITHOUT 0x200 SET!
 radio_read(0x0001) -> 0x0064 <-- RADIO READ WITHOUT 0x200 SET!
 radio_read(0x0002) -> 0x0020 <-- RADIO READ WITHOUT 0x200 SET!
 read32 0xfaafc120 -> 0x04000400
 phy_read(0x044d) -> 0x0000
phy_write(0x044d) <- 0x0000
 phy_read(0x044c) -> 0x1fff
phy_write(0x044c) <- 0x1fff
 phy_read(0x04b7) -> 0x0000
phy_write(0x04b7) <- 0x0000
 phy_read(0x04b1) -> 0x0000
phy_write(0x04b1) <- 0x0000
 phy_read(0x04b0) -> 0x7dff
phy_write(0x04b0) <- 0x7dff
 phy_read(0x04fa) -> 0x0000
phy_write(0x04fa) <- 0x0000
 phy_read(0x04f9) -> 0x007f
phy_write(0x04f9) <- 0x007f

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rafał Miłecki
2011-08-14 23:27:29 +02:00
committed by John W. Linville
parent f928668f2d
commit ba356b569f
2 changed files with 32 additions and 0 deletions

View File

@@ -4,6 +4,15 @@
#include "phy_common.h"
#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)
#define B43_PHY_LCN_RF_CTL4 B43_PHY_OFDM(0x0B1)
#define B43_PHY_LCN_RF_CTL5 B43_PHY_OFDM(0x0B7)
#define B43_PHY_LCN_RF_CTL6 B43_PHY_OFDM(0x0F9)
#define B43_PHY_LCN_RF_CTL7 B43_PHY_OFDM(0x0FA)
struct b43_phy_lcn {
};