Return-path: Received: from perninha.conectiva.com.br ([187.115.55.249]:47849 "EHLO perninha.conectiva.com.br" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753494Ab0KBBAO (ORCPT ); Mon, 1 Nov 2010 21:00:14 -0400 From: Herton Ronaldo Krzesinski To: linux-wireless@vger.kernel.org Cc: Larry Finger , Hin-Tak Leung , John W Linville , Herton Ronaldo Krzesinski , seno Subject: [PATCH 9/9] rtl8187: restore anaparam registers after reset with 8187B Date: Mon, 1 Nov 2010 22:59:39 -0200 Message-Id: <1288659579-4986-10-git-send-email-herton@mandriva.com.br> In-Reply-To: <1288659579-4986-1-git-send-email-herton@mandriva.com.br> References: <1288659579-4986-1-git-send-email-herton@mandriva.com.br> Sender: linux-wireless-owner@vger.kernel.org List-ID: Current 8187B initialization misses anaparam registers restore after 8187 reset. This causes ANAPARAM register to stay zeroed out (ANAPARAM2 kept its value on my tests). To avoid this, call rtl8187_set_anaparam right after chip reset (to be on the safe side, as it makes sure we restore all ANAPARAM registers). Signed-off-by: Herton Ronaldo Krzesinski Acked-by: Larry Finger Cc: seno --- drivers/net/wireless/rtl818x/rtl8187_dev.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/net/wireless/rtl818x/rtl8187_dev.c b/drivers/net/wireless/rtl818x/rtl8187_dev.c index 4448647..eeee244 100644 --- a/drivers/net/wireless/rtl818x/rtl8187_dev.c +++ b/drivers/net/wireless/rtl818x/rtl8187_dev.c @@ -771,6 +771,8 @@ static int rtl8187b_init_hw(struct ieee80211_hw *dev) if (res) return res; + rtl8187_set_anaparam(priv, true); + /* BRSR (Basic Rate Set Register) on 8187B looks to be the same as * RESP_RATE on 8187L in Realtek sources: each bit should be each * one of the 12 rates, all are enabled */ -- 1.7.3.2