Signed-off-by: Rafał Miłecki <zajec5@xxxxxxxxx>
---
I've simply chcked what ndis does after uploading PHY tables:
phy_read(0x00be) -> 0x0002
phy_write(0x00be) <- 0x0000
phy_read(0x023f) -> 0x0000
phy_write(0x023f) <- 0x07ff
phy_read(0x0240) -> 0x0000
phy_write(0x0240) <- 0x07ff
phy_read(0x0241) -> 0x0000
phy_write(0x0241) <- 0x07ff
phy_write(0x0840) <- 0x0000
phy_write(0x0841) <- 0x0000
phy_write(0x0842) <- 0x0000
phy_write(0x0843) <- 0x0000
phy_write(0x0860) <- 0x0000
phy_write(0x0861) <- 0x0000
phy_write(0x0862) <- 0x0000
phy_write(0x0863) <- 0x0000
phy_write(0x0880) <- 0x0000
phy_write(0x0881) <- 0x0000
phy_write(0x0882) <- 0x0000
phy_write(0x0883) <- 0x0000
phy_write(0x084c) <- 0x0000
phy_write(0x086c) <- 0x0000
phy_write(0x088c) <- 0x0000
---
drivers/net/wireless/b43/phy_ht.c | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c
index 7c40919..99b3035 100644
--- a/drivers/net/wireless/b43/phy_ht.c
+++ b/drivers/net/wireless/b43/phy_ht.c
@@ -152,6 +152,24 @@ static void b43_radio_2059_init(struct b43_wldev *dev)
}
/**************************************************
+ * Various PHY ops
+ **************************************************/
+
+static void b43_phy_ht_zero_extg(struct b43_wldev *dev)
+{
+ u8 i, j;
+ u16 base[] = { 0x40, 0x60, 0x80 };
+
+ for (i = 0; i < ARRAY_SIZE(base); i++) {
+ for (j = 0; j < 4; j++)
+ b43_phy_write(dev, B43_PHY_EXTG(base[i] + j), 0);
+ }
+
+ for (i = 0; i < ARRAY_SIZE(base); i++)
+ b43_phy_write(dev, B43_PHY_EXTG(base[i] + 0xc), 0);
+}
+
+/**************************************************
* Channel switching ops.
**************************************************/
@@ -257,6 +275,10 @@ static int b43_phy_ht_op_init(struct b43_wldev *dev)
{
b43_phy_ht_tables_init(dev);
+ /* TODO: PHY ops on regs 0x0be, 0x23f 0x240 0x241 */
+
+ b43_phy_ht_zero_extg(dev);
+
return 0;
}
--
1.7.3.4
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