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authorArend van Spriel <arend@broadcom.com>2013-08-20 16:00:45 +0200
committerJohn W. Linville <linville@tuxdriver.com>2013-08-22 14:30:35 -0400
commitd37c8f0826becb82be0ea06b074f775fb4f75730 (patch)
tree02a8d7b7220e648ebfe9d32b41ed7b77575e4e24 /drivers/net
parent118e545a2cf34c8a660d050a72d8e711850f8f93 (diff)
brcmsmac: reinitialize TSSI power control upon channel switch
When changing channels the TSSI based power control needs to be reinitialized. Tested-by: David Herrmann <dh.herrmann@gmail.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c
index 2917f5c9fc1..8fb10485a74 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c
@@ -5019,6 +5019,8 @@ void wlc_phy_chanspec_set_lcnphy(struct brcms_phy *pi, u16 chanspec)
wlc_lcnphy_load_tx_iir_filter(pi, true, 3);
mod_phy_reg(pi, 0x4eb, (0x7 << 3), (1) << 3);
+ if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi))
+ wlc_lcnphy_tssi_setup(pi);
}
void wlc_phy_detach_lcnphy(struct brcms_phy *pi)