From patchwork Fri Aug 14 05:59:27 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vivek Natarajan X-Patchwork-Id: 41346 Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id n7E5xbaj027412 for ; Fri, 14 Aug 2009 05:59:37 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755485AbZHNF7d (ORCPT ); Fri, 14 Aug 2009 01:59:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755482AbZHNF7d (ORCPT ); Fri, 14 Aug 2009 01:59:33 -0400 Received: from rv-out-0506.google.com ([209.85.198.235]:61956 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754569AbZHNF7d (ORCPT ); Fri, 14 Aug 2009 01:59:33 -0400 Received: by rv-out-0506.google.com with SMTP id f6so389093rvb.1 for ; Thu, 13 Aug 2009 22:59:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:date:from:to:cc:subject :message-id:mime-version:content-type:content-disposition:user-agent; bh=O+gYHIrLRJuvZCtWdysmYpX4GCOusZythoa4Fijs4D0=; b=LQw7tEB9CW0zMGRlI06kM2Zv26ROd3ofWdm59zTEPKEfKJCyCwYQ9NXveSwbQWfjFS NQVCO5KeQGa2l/8NmGn+znWZxdc9ee43QVLCe4HH6aKv/+2B9p2HUQbr9qu/kzXLBfhr bMCuTZsFDgQPn3W2muJBSSLev+fBsQLslzjT4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:mime-version:content-type :content-disposition:user-agent; b=q9a6rGD986R7aG/wP/FqQR67tve7ASTqatKnvkFPkuHSUbp3eiynERtDtT7+hPTo01 Mp8VZr9t/9dc1jn3j6UnG1R8SrcNFcpTLTLNT6R59LwLNe8YJrA4MoWcg/lfIzBmiUQ8 CYyMRcn9tw3+TwQHWFziAZY5s9rH8nECxSRsg= Received: by 10.141.26.7 with SMTP id d7mr867837rvj.209.1250229574571; Thu, 13 Aug 2009 22:59:34 -0700 (PDT) Received: from myhost.users.atheros.com ([124.30.92.178]) by mx.google.com with ESMTPS id g31sm6213797rvb.26.2009.08.13.22.59.32 (version=TLSv1/SSLv3 cipher=RC4-MD5); Thu, 13 Aug 2009 22:59:33 -0700 (PDT) Date: Fri, 14 Aug 2009 11:29:27 +0530 From: Vivek Natarajan To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org Subject: [PATCH 2/5] ath9k: Set AR_WA for AR9287 as it improves consistency in throughput. Message-ID: <20090814055927.GB3541@myhost.users.atheros.com> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Signed-off-by: Vivek Natarajan --- drivers/net/wireless/ath/ath9k/hw.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 1d2cc25..4f58112 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -3073,7 +3073,7 @@ void ath9k_hw_configpcipowersave(struct ath_hw *ah, int restore) if (ah->config.pcie_waen) { REG_WRITE(ah, AR_WA, ah->config.pcie_waen); } else { - if (AR_SREV_9285(ah) || AR_SREV_9271(ah)) + if (AR_SREV_9285(ah) || AR_SREV_9271(ah) || AR_SREV_9287(ah)) REG_WRITE(ah, AR_WA, AR9285_WA_DEFAULT); /* * On AR9280 chips bit 22 of 0x4004 needs to be set to