From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from wolverine02.qualcomm.com ([199.106.114.251]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bkkXI-0004yK-Ol for ath10k@lists.infradead.org; Fri, 16 Sep 2016 04:14:02 +0000 From: "Valo, Kalle" Subject: Re: QCA6174 Performance Date: Fri, 16 Sep 2016 04:13:12 +0000 Message-ID: <87mvj8a3e0.fsf@kamboji.qca.qualcomm.com> References: <3683ea4d-10ce-80a1-2e11-4b873f4129b8@gmx.de> In-Reply-To: <3683ea4d-10ce-80a1-2e11-4b873f4129b8@gmx.de> (Daniel Holz's message of "Thu, 15 Sep 2016 15:29:47 +0200") Content-Language: en-US Content-ID: <23599C4955FA2546AA915C2AA2962F84@qualcomm.com> 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: Daniel Holz Cc: "ath10k@lists.infradead.org" Daniel Holz writes: > the network performance of the Qualcom QCA6174 in my Lenovo Yoga 3 11 > is only around 7-8 Mbyte/s in tests with iperf when using a wireless > ac connection. Disabling power management resulted in 10 MByte/s. > Under the same conditions my Android phone achieved 384 MByte/s. > > Currently I'm using Ubuntu 16.04 on my Yoga 3 11 with the most recent > hw2.1 firmware and kernel 4.4. I already tried kernel 4.8 which > boosted the speed to 15 MByte/s, but this is still way too slow for > such a connection. Might be a problem with the board file, are you using the latest one? dmesg and 'lspci -vnn' outputs help to analyse the issue more. -- Kalle Valo _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k