From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail114-240.sinamail.sina.com.cn ([218.30.114.240]) by bombadil.infradead.org with smtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1eySww-0002JU-QX for ath10k@lists.infradead.org; Wed, 21 Mar 2018 01:54:01 +0000 From: "gary" Subject: [ath10k throughput] low throughput in multi-user mode Date: Wed, 21 Mar 2018 09:44:07 +0800 Message-ID: <072101d3c0b6$1a954f50$4fbfedf0$@sina.com> MIME-Version: 1.0 Content-Language: zh-cn 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: linux-wireless@vger.kernel.org, ath10k@lists.infradead.org Hi all, I have run the throughput test on veriwave.(from Ethernet to wireless) My AP suports 4*4, 11ac, mu-mimo.,wireless chip is QCA9984. At first, the throughput is about 80Mbps only with 16 users, so I force to return true in function ath10k_mac_tx_can_push(). As a result, when the user number is 1~16, the udp throughput is about 1.2Gbps ~1.4Gbps. But when the user number is 32, the udp throughput is only 520Mbps. So I try to substitute ath10k-firmware. With firmware 10.4-3.4-0082 and above, the throughput is around 520Mbps. But with firmware 10.4-3.4-0072, the throughput gets 1.1Gbps. Do I miss something in configuration? Any comment is appreciated. Thanks. _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k