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b43: HT-PHY: rename defines addressing cores on the 2059 radio

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After comparing writes to registers at 0x000, 0x400 and 0x800 it seems
there are many very similar writes. So 0x000 offset is not for accessing
something totally different, but probably just the first out of three
cores.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
This commit is contained in:
Rafał Miłecki
2013-03-16 23:24:21 +01:00
parent c43933e61e
commit d6657db90a
2 changed files with 14 additions and 14 deletions
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22
drivers/net/wireless/b43/phy_ht.c
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@@ -63,7 +63,7 @@ static void b43_radio_2059_channel_setup(struct b43_wldev *dev,
b43_radio_write(dev, 0x98, e->radio_syn98);
for (i = 0; i < 2; i++) {
routing = i ? R2059_RXRX1 : R2059_TXRX0;
routing = i ? R2059_C3 : R2059_C2;
b43_radio_write(dev, routing | 0x4a, e->radio_rxtx4a);
b43_radio_write(dev, routing | 0x58, e->radio_rxtx58);
b43_radio_write(dev, routing | 0x5a, e->radio_rxtx5a);
@@ -87,7 +87,7 @@ static void b43_radio_2059_channel_setup(struct b43_wldev *dev,
static void b43_radio_2059_init(struct b43_wldev *dev)
{
const u16 routing[] = { R2059_SYN, R2059_TXRX0, R2059_RXRX1 };
const u16 routing[] = { R2059_C1, R2059_C2, R2059_C3 };
const u16 radio_values[3][2] = {
{ 0x61, 0xE9 }, { 0x69, 0xD5 }, { 0x73, 0x99 },
};
@@ -106,17 +106,17 @@ static void b43_radio_2059_init(struct b43_wldev *dev)
b43_radio_mask(dev, 0xc0, ~0x0080);
if (1) { /* FIXME */
b43_radio_set(dev, R2059_RXRX1 | 0x4, 0x1);
b43_radio_set(dev, R2059_C3 | 0x4, 0x1);
udelay(10);
b43_radio_set(dev, R2059_RXRX1 | 0x0BF, 0x1);
b43_radio_maskset(dev, R2059_RXRX1 | 0x19B, 0x3, 0x2);
b43_radio_set(dev, R2059_C3 | 0x0BF, 0x1);
b43_radio_maskset(dev, R2059_C3 | 0x19B, 0x3, 0x2);
b43_radio_set(dev, R2059_RXRX1 | 0x4, 0x2);
b43_radio_set(dev, R2059_C3 | 0x4, 0x2);
udelay(100);
b43_radio_mask(dev, R2059_RXRX1 | 0x4, ~0x2);
b43_radio_mask(dev, R2059_C3 | 0x4, ~0x2);
for (i = 0; i < 10000; i++) {
if (b43_radio_read(dev, R2059_RXRX1 | 0x145) & 1) {
if (b43_radio_read(dev, R2059_C3 | 0x145) & 1) {
i = 0;
break;
}
@@ -125,7 +125,7 @@ static void b43_radio_2059_init(struct b43_wldev *dev)
if (i)
b43err(dev->wl, "radio 0x945 timeout\n");
b43_radio_mask(dev, R2059_RXRX1 | 0x4, ~0x1);
b43_radio_mask(dev, R2059_C3 | 0x4, ~0x1);
b43_radio_set(dev, 0xa, 0x60);
for (i = 0; i < 3; i++) {
@@ -397,7 +397,7 @@ static void b43_phy_ht_rssi_select(struct b43_wldev *dev, u8 core_sel,
{ B43_PHY_HT_AFE_C2, B43_PHY_HT_AFE_C2_OVER, },
{ B43_PHY_HT_AFE_C3, B43_PHY_HT_AFE_C3_OVER, },
};
static const u16 radio_r[] = { R2059_SYN, R2059_TXRX0, R2059_RXRX1, };
static const u16 radio_r[] = { R2059_C1, R2059_C2, R2059_C3, };
int core;
if (core_sel == 0) {
@@ -417,7 +417,7 @@ static void b43_phy_ht_rssi_select(struct b43_wldev *dev, u8 core_sel,
b43_phy_set(dev, ctl_regs[core][1], 0x1 << 9);
b43_phy_set(dev, ctl_regs[core][1], 0x1 << 10);
b43_radio_set(dev, R2059_RXRX1 | 0xbf, 0x1);
b43_radio_set(dev, R2059_C3 | 0xbf, 0x1);
b43_radio_write(dev, radio_r[core] | 0x159,
0x11);
break;