@@ -3085,6 +3085,44 @@ static void b43_nphy_mac_phy_clock_set(struct b43_wldev *dev, bool on)
ssb_write32(dev->dev, SSB_TMSLOW, tmslow);
}
+/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/RxCoreSetState */
+static void b43_nphy_set_rx_core_state(struct b43_wldev *dev, u8 mask)
+{
+ struct b43_phy *phy = &dev->phy;
+ struct b43_phy_n *nphy = phy->n;
+ u16 buf[16];
+
+ if (0 /* FIXME clk */)
+ return;
+
+ b43_mac_suspend(dev);
+
+ if (nphy->hang_avoid)
+ b43_nphy_stay_in_carrier_search(dev, true);
+
+ b43_phy_maskset(dev, B43_NPHY_RFSEQCA, ~B43_NPHY_RFSEQCA_RXEN,
+ (mask & 0x3) << B43_NPHY_RFSEQCA_RXEN_SHIFT);
+
+ if (maskbits & 0x3 != 0x3) {
+ b43_phy_write(dev, B43_NPHY_HPANT_SWTHRES, 1);
+ if (dev->phy.rev >= 3) {
+ /* TODO */
+ }
+ } else {
+ b43_phy_write(dev, B43_NPHY_HPANT_SWTHRES, 0x1E);
+ if (dev->phy.rev >= 3) {
+ /* TODO */
+ }
+ }
+
+ b43_nphy_force_rf_sequence(dev, B43_RFSEQ_RESET2RX);
+
+ if (nphy->hang_avoid)
+ b43_nphy_stay_in_carrier_search(dev, false);
+
+ b43_mac_enable(dev);
+}
+
/*
* Init N-PHY
* http://bcm-v4.sipsolutions.net/802.11/PHY/Init/N
@@ -3211,7 +3249,7 @@ int b43_phy_initn(struct b43_wldev *dev)
}
if (nphy->phyrxchain != 3)
- ;/* TODO N PHY RX Core Set State with phyrxchain as argument */
+ b43_nphy_set_rx_core_state(dev, nphy->phyrxchain);
if (nphy->mphase_cal_phase_id > 0)
;/* TODO PHY Periodic Calibration Multi-Phase Restart */