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b43: Update dummy transmission to match V4 specs

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The V4 dummy transmission has two extra bools in its prototype,
so update all callers with the 2 bools.

Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Gábor Stefanik 2009-08-13 16:51:51 +02:00 committed by John W. Linville
parent 1758c09476
commit 2f19c287fe
5 changed files with 31 additions and 23 deletions
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2
drivers/net/wireless/b43/lo.c
View File

@ -477,7 +477,7 @@ static void lo_measure_setup(struct b43_wldev *dev,
} else
b43_phy_write(dev, B43_PHY_CCK(0x2B), 0x0802);
if (phy->rev >= 2)
b43_dummy_transmission(dev);
b43_dummy_transmission(dev, false, true);
b43_gphy_channel_switch(dev, 6, 0);
b43_radio_read16(dev, 0x51); /* dummy read */
if (phy->type == B43_PHYTYPE_G)

42
drivers/net/wireless/b43/main.c
View File

@ -691,9 +691,9 @@ static void b43_synchronize_irq(struct b43_wldev *dev)
}
/* DummyTransmission function, as documented on
* http://bcm-specs.sipsolutions.net/DummyTransmission
* http://bcm-v4.sipsolutions.net/802.11/DummyTransmission
*/
void b43_dummy_transmission(struct b43_wldev *dev)
void b43_dummy_transmission(struct b43_wldev *dev, bool ofdm, bool pa_on)
{
struct b43_wl *wl = dev->wl;
struct b43_phy *phy = &dev->phy;
@ -707,19 +707,12 @@ void b43_dummy_transmission(struct b43_wldev *dev)
0x00000000,
};
switch (phy->type) {
case B43_PHYTYPE_A:
if (ofdm) {
max_loop = 0x1E;
buffer[0] = 0x000201CC;
break;
case B43_PHYTYPE_B:
case B43_PHYTYPE_G:
} else {
max_loop = 0xFA;
buffer[0] = 0x000B846E;
break;
default:
B43_WARN_ON(1);
return;
}
spin_lock_irq(&wl->irq_lock);
@ -728,20 +721,35 @@ void b43_dummy_transmission(struct b43_wldev *dev)
for (i = 0; i < 5; i++)
b43_ram_write(dev, i * 4, buffer[i]);
/* Commit writes */
b43_read32(dev, B43_MMIO_MACCTL);
b43_write16(dev, 0x0568, 0x0000);
b43_write16(dev, 0x07C0, 0x0000);
value = ((phy->type == B43_PHYTYPE_A) ? 1 : 0);
if (dev->dev->id.revision < 11)
b43_write16(dev, 0x07C0, 0x0000);
else
b43_write16(dev, 0x07C0, 0x0100);
value = (ofdm ? 0x41 : 0x40);
b43_write16(dev, 0x050C, value);
if ((phy->type == B43_PHYTYPE_N) || (phy->type == B43_PHYTYPE_LP))
b43_write16(dev, 0x0514, 0x1A02);
b43_write16(dev, 0x0508, 0x0000);
b43_write16(dev, 0x050A, 0x0000);
b43_write16(dev, 0x054C, 0x0000);
b43_write16(dev, 0x056A, 0x0014);
b43_write16(dev, 0x0568, 0x0826);
b43_write16(dev, 0x0500, 0x0000);
b43_write16(dev, 0x0502, 0x0030);
if (!pa_on && (phy->type == B43_PHYTYPE_N)) {
//SPEC TODO
}
switch (phy->type) {
case B43_PHYTYPE_N:
b43_write16(dev, 0x0502, 0x00D0);
break;
case B43_PHYTYPE_LP:
b43_write16(dev, 0x0502, 0x0050);
break;
default:
b43_write16(dev, 0x0502, 0x0030);
}
if (phy->radio_ver == 0x2050 && phy->radio_rev <= 0x5)
b43_radio_write16(dev, 0x0051, 0x0017);

2
drivers/net/wireless/b43/main.h
View File

@ -123,7 +123,7 @@ void __b43_shm_write16(struct b43_wldev *dev, u16 routing, u16 offset, u16 value
u64 b43_hf_read(struct b43_wldev *dev);
void b43_hf_write(struct b43_wldev *dev, u64 value);
void b43_dummy_transmission(struct b43_wldev *dev);
void b43_dummy_transmission(struct b43_wldev *dev, bool ofdm, bool pa_on);
void b43_wireless_core_reset(struct b43_wldev *dev, u32 flags);

6
drivers/net/wireless/b43/phy_g.c
View File

@ -333,7 +333,7 @@ static void b43_set_all_gains(struct b43_wldev *dev,
b43_phy_maskset(dev, 0x04A1, 0xBFBF, tmp);
b43_phy_maskset(dev, 0x04A2, 0xBFBF, tmp);
}
b43_dummy_transmission(dev);
b43_dummy_transmission(dev, false, true);
}
static void b43_set_original_gains(struct b43_wldev *dev)
@ -365,7 +365,7 @@ static void b43_set_original_gains(struct b43_wldev *dev)
b43_phy_maskset(dev, 0x04A0, 0xBFBF, 0x4040);
b43_phy_maskset(dev, 0x04A1, 0xBFBF, 0x4040);
b43_phy_maskset(dev, 0x04A2, 0xBFBF, 0x4000);
b43_dummy_transmission(dev);
b43_dummy_transmission(dev, false, true);
}
/* http://bcm-specs.sipsolutions.net/NRSSILookupTable */
@ -1964,7 +1964,7 @@ static void b43_phy_init_pctl(struct b43_wldev *dev)
}
b43_set_txpower_g(dev, &bbatt, &rfatt, 0);
}
b43_dummy_transmission(dev);
b43_dummy_transmission(dev, false, true);
gphy->cur_idle_tssi = b43_phy_read(dev, B43_PHY_ITSSI);
if (B43_DEBUG) {
/* Current-Idle-TSSI sanity check. */

2
drivers/net/wireless/b43/wa.c
View File

@ -37,7 +37,7 @@ static void b43_wa_papd(struct b43_wldev *dev)
backup = b43_ofdmtab_read16(dev, B43_OFDMTAB_PWRDYN2, 0);
b43_ofdmtab_write16(dev, B43_OFDMTAB_PWRDYN2, 0, 7);
b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_APHY, 0, 0);
b43_dummy_transmission(dev);
b43_dummy_transmission(dev, true, true);
b43_ofdmtab_write16(dev, B43_OFDMTAB_PWRDYN2, 0, backup);
}