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b43: N-PHY: improve 2055 radio initialization

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1) Upload 5 GHz values when needed.
2) Do not upload all values on first init. Follow wl.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rafał Miłecki 2010-10-22 17:43:49 +02:00 committed by John W. Linville
parent 7a4db8f5c3
commit a2d9bc6fdc
1 changed files with 7 additions and 4 deletions
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11
drivers/net/wireless/b43/phy_n.c
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@ -241,10 +241,13 @@ static void b43_radio_init2055_post(struct b43_wldev *dev)
static void b43_radio_init2055(struct b43_wldev *dev)
{
b43_radio_init2055_pre(dev);
if (b43_status(dev) < B43_STAT_INITIALIZED)
b2055_upload_inittab(dev, 0, 1);
else
b2055_upload_inittab(dev, 0/*FIXME on 5ghz band*/, 0);
if (b43_status(dev) < B43_STAT_INITIALIZED) {
/* Follow wl, not specs. Do not force uploading all regs */
b2055_upload_inittab(dev, 0, 0);
} else {
bool ghz5 = b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ;
b2055_upload_inittab(dev, ghz5, 0);
}
b43_radio_init2055_post(dev);
}