Return-path: Received: from mail-ew0-f46.google.com ([209.85.215.46]:55658 "EHLO mail-ew0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932096Ab0JVPn6 (ORCPT ); Fri, 22 Oct 2010 11:43:58 -0400 Received: by mail-ew0-f46.google.com with SMTP id 7so1270430ewy.19 for ; Fri, 22 Oct 2010 08:43:58 -0700 (PDT) From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= To: linux-wireless@vger.kernel.org, "John W. Linville" Cc: b43-dev@lists.infradead.org, =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Subject: [PATCH 5/5] b43: N-PHY: improve 2055 radio initialization Date: Fri, 22 Oct 2010 17:43:49 +0200 Message-Id: <1287762229-16516-6-git-send-email-zajec5@gmail.com> In-Reply-To: <1287762229-16516-2-git-send-email-zajec5@gmail.com> References: <1287762229-16516-2-git-send-email-zajec5@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: 1) Upload 5 GHz values when needed. 2) Do not upload all values on first init. Follow wl. Signed-off-by: Rafał Miłecki --- drivers/net/wireless/b43/phy_n.c | 11 +++++++---- 1 files changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c index c22dbfb..6facb8a 100644 --- a/drivers/net/wireless/b43/phy_n.c +++ b/drivers/net/wireless/b43/phy_n.c @@ -241,10 +241,13 @@ static void b43_radio_init2055_post(struct b43_wldev *dev) static void b43_radio_init2055(struct b43_wldev *dev) { b43_radio_init2055_pre(dev); - if (b43_status(dev) < B43_STAT_INITIALIZED) - b2055_upload_inittab(dev, 0, 1); - else - b2055_upload_inittab(dev, 0/*FIXME on 5ghz band*/, 0); + if (b43_status(dev) < B43_STAT_INITIALIZED) { + /* Follow wl, not specs. Do not force uploading all regs */ + b2055_upload_inittab(dev, 0, 0); + } else { + bool ghz5 = b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ; + b2055_upload_inittab(dev, ghz5, 0); + } b43_radio_init2055_post(dev); } -- 1.7.1