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b43: N-PHY: split RSSI calibration into 2 functions (rev2, rev3)

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Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rafał Miłecki
2010-01-15 13:40:58 +01:00
committed by John W. Linville
parent 4a933c8566
commit 4cb9977516
1 changed files with 26 additions and 5 deletions
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31
drivers/net/wireless/b43/phy_n.c
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@@ -429,10 +429,31 @@ static void b43_nphy_bphy_init(struct b43_wldev *dev)
b43_phy_write(dev, B43_PHY_N_BMODE(0x38), 0x668); b43_phy_write(dev, B43_PHY_N_BMODE(0x38), 0x668);
} }
/* RSSI Calibration */ /* http://bcm-v4.sipsolutions.net/802.11/PHY/N/RSSICal */
static void b43_nphy_rssi_cal(struct b43_wldev *dev, u8 type) static void b43_nphy_rev2_rssi_cal(struct b43_wldev *dev, u8 type)
{ {
//TODO /* TODO */
}
/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/RSSICalRev3 */
static void b43_nphy_rev3_rssi_cal(struct b43_wldev *dev)
{
/* TODO */
}
/*
* RSSI Calibration
* http://bcm-v4.sipsolutions.net/802.11/PHY/N/RSSICal
*/
static void b43_nphy_rssi_cal(struct b43_wldev *dev)
{
if (dev->phy.rev >= 3) {
b43_nphy_rev3_rssi_cal(dev);
} else {
b43_nphy_rev2_rssi_cal(dev, 2);
b43_nphy_rev2_rssi_cal(dev, 0);
b43_nphy_rev2_rssi_cal(dev, 1);
}
} }
/* /*
@@ -571,11 +592,11 @@ int b43_phy_initn(struct b43_wldev *dev)
do_rssi_cal = (nphy->rssical_chanspec_5G == 0); do_rssi_cal = (nphy->rssical_chanspec_5G == 0);
if (do_rssi_cal) if (do_rssi_cal)
;/* b43_nphy_rssi_cal(dev); */ b43_nphy_rssi_cal(dev);
else else
;/* b43_nphy_restore_rssi_cal(dev); */ ;/* b43_nphy_restore_rssi_cal(dev); */
} else { } else {
/* b43_nphy_rssi_cal(dev); */ b43_nphy_rssi_cal(dev);
} }
if (!((nphy->measure_hold & 0x6) != 0)) { if (!((nphy->measure_hold & 0x6) != 0)) {