Return-path: Received: from mail-ob0-f174.google.com ([209.85.214.174]:61959 "EHLO mail-ob0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751613Ab3KRRL5 (ORCPT ); Mon, 18 Nov 2013 12:11:57 -0500 From: Larry Finger To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, Larry Finger , netdev@vger.kernel.org, Stable Subject: [PATCH 09/12 NEXT] rtlwifi: rtl8192cu: Update the power index registers Date: Mon, 18 Nov 2013 11:11:33 -0600 Message-Id: <1384794696-20314-10-git-send-email-Larry.Finger@lwfinger.net> (sfid-20131118_181305_350407_1DA57814) In-Reply-To: <1384794696-20314-1-git-send-email-Larry.Finger@lwfinger.net> References: <1384794696-20314-1-git-send-email-Larry.Finger@lwfinger.net> Sender: linux-wireless-owner@vger.kernel.org List-ID: This patch uses the newly introduced power index register routines. Signed-off-by: Larry Finger Cc: Stable --- drivers/net/wireless/rtlwifi/rtl8192cu/dm.c | 6 ++++++ drivers/net/wireless/rtlwifi/rtl8192cu/dm.h | 3 +++ 2 files changed, 9 insertions(+) Index: wireless-testing/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c =================================================================== --- wireless-testing.orig/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c +++ wireless-testing/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c @@ -101,6 +101,15 @@ 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; Index: wireless-testing/drivers/net/wireless/rtlwifi/rtl8192cu/dm.h =================================================================== --- wireless-testing.orig/drivers/net/wireless/rtlwifi/rtl8192cu/dm.h +++ wireless-testing/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);