From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from wolverine01.qualcomm.com ([199.106.114.254]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aPlY1-0006Sc-1w for ath10k@lists.infradead.org; Sun, 31 Jan 2016 06:31:45 +0000 From: "Manoharan, Rajkumar" Subject: Re: [PATCH v2 0/7] ath10k: add copy engine fast path support Date: Sun, 31 Jan 2016 06:31:16 +0000 Message-ID: <1454221875643.60351@qti.qualcomm.com> References: <1444654626-3290-1-git-send-email-rmanohar@qti.qualcomm.com>, In-Reply-To: Content-Language: en-US MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: Roman Yeryomin Cc: "ath10k@lists.infradead.org" >> Below patchset adds fast path support for uplink traffic by bypassing >> HTC layer processing. This is enabled by making use of unused copy >> engine 5 to receive HTT messages directly from HIF layer. From initial >> validation in VHT80/5G mode TCP UL is improved to 900Mbps from ~840Mbps >> in conducted test. >> > >Hi Rajkumar, > >I'm very curious what hardware did you use to do the tests? >Because with Dragonfly+Peregrine 3x3 I'm able to get only ~550Mbps :( > Roman, It is verified in AP148 platform which IPQ8064 (1.4GHz dual core) platform. Throughput will be lower in low end systems like AP135 (unicore processor). Please always post your queries to ath10k mailing list. -Rajkumar _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k