This is a note to let you know that I've just added the patch titled
rtlwifi: rtl8192cu: Update the power index registers
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
rtlwifi-rtl8192cu-update-the-power-index-registers.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 9806eacf5de27ab01d680c5d75c92a3a89734e4f Mon Sep 17 00:00:00 2001
From: Larry Finger <Larry.Finger@xxxxxxxxxxxx>
Date: Mon, 18 Nov 2013 11:11:33 -0600
Subject: rtlwifi: rtl8192cu: Update the power index registers
From: Larry Finger <Larry.Finger@xxxxxxxxxxxx>
commit 9806eacf5de27ab01d680c5d75c92a3a89734e4f upstream.
This patch uses the newly introduced power index register routines.
Signed-off-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx>
Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/wireless/rtlwifi/rtl8192cu/dm.c | 9 +++++++++
drivers/net/wireless/rtlwifi/rtl8192cu/dm.h | 3 +++
2 files changed, 12 insertions(+)
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c
@@ -107,6 +107,15 @@ void rtl92cu_dm_dynamic_txpower(struct i
"PHY_SetTxPowerLevel8192S() Channel = %d\n",
rtlphy->current_channel);
rtl92c_phy_set_txpower_level(hw, rtlphy->current_channel);
+ if (rtlpriv->dm.dynamic_txhighpower_lvl ==
+ TXHIGHPWRLEVEL_NORMAL)
+ dm_restorepowerindex(hw);
+ else if (rtlpriv->dm.dynamic_txhighpower_lvl ==
+ TXHIGHPWRLEVEL_LEVEL1)
+ dm_writepowerindex(hw, 0x14);
+ else if (rtlpriv->dm.dynamic_txhighpower_lvl ==
+ TXHIGHPWRLEVEL_LEVEL2)
+ dm_writepowerindex(hw, 0x10);
}
rtlpriv->dm.last_dtp_lvl = rtlpriv->dm.dynamic_txhighpower_lvl;
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/dm.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/dm.h
@@ -30,3 +30,6 @@
#include "../rtl8192ce/dm.h"
void rtl92cu_dm_dynamic_txpower(struct ieee80211_hw *hw);
+void dm_savepowerindex(struct ieee80211_hw *hw);
+void dm_writepowerindex(struct ieee80211_hw *hw, u8 value);
+void dm_restorepowerindex(struct ieee80211_hw *hw);
Patches currently in stable-queue which might be from Larry.Finger@xxxxxxxxxxxx are
queue-3.4/b43-fix-lockdep-splat.patch
queue-3.4/staging-r8712u-set-device-type-to-wlan.patch
queue-3.4/rtlwifi-rtl8192cu-add-new-device-id.patch
queue-3.4/rtlwifi-rtl8192c-add-new-definitions-in-the-dm_common-header.patch
queue-3.4/b43-fix-the-wrong-assignment-of-status.freq-in-b43_rx.patch
queue-3.4/b43-fix-unload-oops-if-firmware-is-not-available.patch
queue-3.4/b43legacy-fix-unload-oops-if-firmware-is-not-available.patch
queue-3.4/rtlwifi-rtl8192cu-fix-some-code-in-rf-handling.patch
queue-3.4/rtlwifi-set-the-link-state.patch
queue-3.4/rtlwifi-rtl8192c-add-routines-to-save-restore-power-index-registers.patch
queue-3.4/rtlwifi-rtl8192cu-update-the-power-index-registers.patch
queue-3.4/rtlwifi-update-beacon-statistics-for-usb-driver.patch
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