FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2024-12-18 15:09:53 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

b43: N-PHY: complete radio 0x2056 setup

Browse Source 
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rafał Miłecki 2014-04-26 20:56:05 +02:00 committed by John W. Linville
parent 4c8a3486cb
commit b88cdde917
1 changed files with 27 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
drivers/net/wireless/b43/phy_n.c
View File

@ -807,9 +807,16 @@ static void b43_radio_2056_setup(struct b43_wldev *dev,
u16 bias, cbias;
u16 pag_boost, padg_boost, pgag_boost, mixg_boost;
u16 paa_boost, pada_boost, pgaa_boost, mixa_boost;
bool is_pkg_fab_smic;
B43_WARN_ON(dev->phy.rev < 3);
is_pkg_fab_smic =
((dev->dev->chip_id == BCMA_CHIP_ID_BCM43224 ||
dev->dev->chip_id == BCMA_CHIP_ID_BCM43225 ||
dev->dev->chip_id == BCMA_CHIP_ID_BCM43421) &&
dev->dev->chip_pkg == BCMA_PKG_ID_BCM43224_FAB_SMIC);
b43_chantab_radio_2056_upload(dev, e);
b2056_upload_syn_pll_cp2(dev, band == IEEE80211_BAND_5GHZ);
@ -817,7 +824,8 @@ static void b43_radio_2056_setup(struct b43_wldev *dev,
b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
b43_radio_write(dev, B2056_SYN_PLL_LOOPFILTER1, 0x1F);
b43_radio_write(dev, B2056_SYN_PLL_LOOPFILTER2, 0x1F);
if (dev->dev->chip_id == 0x4716) {
if (dev->dev->chip_id == BCMA_CHIP_ID_BCM4716 ||
dev->dev->chip_id == BCMA_CHIP_ID_BCM47162) {
b43_radio_write(dev, B2056_SYN_PLL_LOOPFILTER4, 0x14);
b43_radio_write(dev, B2056_SYN_PLL_CP2, 0);
} else {
@ -825,6 +833,13 @@ static void b43_radio_2056_setup(struct b43_wldev *dev,
b43_radio_write(dev, B2056_SYN_PLL_CP2, 0x14);
}
}
if (sprom->boardflags2_hi & B43_BFH2_GPLL_WAR2 &&
b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
b43_radio_write(dev, B2056_SYN_PLL_LOOPFILTER1, 0x1f);
b43_radio_write(dev, B2056_SYN_PLL_LOOPFILTER2, 0x1f);
b43_radio_write(dev, B2056_SYN_PLL_LOOPFILTER4, 0x0b);
b43_radio_write(dev, B2056_SYN_PLL_CP2, 0x20);
}
if (sprom->boardflags2_lo & B43_BFL2_APLL_WAR &&
b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) {
b43_radio_write(dev, B2056_SYN_PLL_LOOPFILTER1, 0x1F);
@ -840,7 +855,8 @@ static void b43_radio_2056_setup(struct b43_wldev *dev,
b43_radio_write(dev,
offset | B2056_TX_PADG_IDAC, 0xcc);
if (dev->dev->chip_id == 0x4716) {
if (dev->dev->chip_id == BCMA_CHIP_ID_BCM4716 ||
dev->dev->chip_id == BCMA_CHIP_ID_BCM47162) {
bias = 0x40;
cbias = 0x45;
pag_boost = 0x5;
@ -849,6 +865,10 @@ static void b43_radio_2056_setup(struct b43_wldev *dev,
} else {
bias = 0x25;
cbias = 0x20;
if (is_pkg_fab_smic) {
bias = 0x2a;
cbias = 0x38;
}
pag_boost = 0x4;
pgag_boost = 0x03;
mixg_boost = 0x65;
@ -917,6 +937,8 @@ static void b43_radio_2056_setup(struct b43_wldev *dev,
mixa_boost = 0xF;
}
cbias = is_pkg_fab_smic ? 0x35 : 0x30;
for (i = 0; i < 2; i++) {
offset = i ? B2056_TX1 : B2056_TX0;
@ -935,11 +957,11 @@ static void b43_radio_2056_setup(struct b43_wldev *dev,
b43_radio_write(dev,
offset | B2056_TX_PADA_CASCBIAS, 0x03);
b43_radio_write(dev,
offset | B2056_TX_INTPAA_IAUX_STAT, 0x50);
offset | B2056_TX_INTPAA_IAUX_STAT, 0x30);
b43_radio_write(dev,
offset | B2056_TX_INTPAA_IMAIN_STAT, 0x50);
offset | B2056_TX_INTPAA_IMAIN_STAT, 0x30);
b43_radio_write(dev,
offset | B2056_TX_INTPAA_CASCBIAS, 0x30);
offset | B2056_TX_INTPAA_CASCBIAS, cbias);
}
}