Return-path: Received: from mx3.wp.pl ([212.77.101.7]:41909 "EHLO mx3.wp.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755372Ab3CPSUK (ORCPT ); Sat, 16 Mar 2013 14:20:10 -0400 From: stf_xl@wp.pl To: "John W. Linville\"" Cc: linux-wireless@vger.kernel.org, users@rt2x00.serialmonkey.com, Stanislaw Gruszka Subject: [PATCH 20/25] rt2800: 5592: add AGC init Date: Sat, 16 Mar 2013 19:19:48 +0100 Message-Id: <1363457993-15541-21-git-send-email-stf_xl@wp.pl> (sfid-20130316_192037_281487_387A82D9) In-Reply-To: <1363457993-15541-1-git-send-email-stf_xl@wp.pl> References: <1363457993-15541-1-git-send-email-stf_xl@wp.pl> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Stanislaw Gruszka Based on: RT5592_RTMPAGCInit() from: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c Signed-off-by: Stanislaw Gruszka --- drivers/net/wireless/rt2x00/rt2800lib.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index 9fa10b0..f2446de 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -2658,7 +2658,10 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, rt2800_bbp_write(rt2x00dev, 195, 141); rt2800_bbp_write(rt2x00dev, 196, conf_is_ht40(conf) ? 0x10 : 0x1a); - /* TODO AGC adjust */ + /* AGC init */ + reg = (rf->channel <= 14 ? 0x1c : 0x24) + 2 * rt2x00dev->lna_gain; + rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg); + rt2800_iq_calibrate(rt2x00dev, rf->channel); } -- 1.7.4.4