From owner-freebsd-wireless@freebsd.org Mon Jun 8 06:45:26 2020 Return-Path: Delivered-To: freebsd-wireless@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 05662345A48 for ; Mon, 8 Jun 2020 06:45:26 +0000 (UTC) (envelope-from shuriku@shurik.kiev.ua) Received: from mail.flex-it.com.ua (mail.flex-it.com.ua [193.239.74.7]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 49gNzm5Lxnz3SM4 for ; Mon, 8 Jun 2020 06:45:24 +0000 (UTC) (envelope-from shuriku@shurik.kiev.ua) Received: from [91.243.198.173] (helo=thinkpad.flex-it.com.ua) by mail.flex-it.com.ua with esmtpsa (TLS1.3) tls TLS_AES_128_GCM_SHA256 (Exim 4.93.0.4 (FreeBSD)) (envelope-from ) id 1jiBX2-000HAP-I3 for freebsd-wireless@freebsd.org; Mon, 08 Jun 2020 09:45:16 +0300 Subject: Re: How to activate 802.11n on Intel Dual Band Wireless AC 8260? To: freebsd-wireless@freebsd.org References: From: Alexandr Krivulya Message-ID: Date: Mon, 8 Jun 2020 09:45:11 +0300 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:68.0) Gecko/20100101 Thunderbird/68.8.1 MIME-Version: 1.0 In-Reply-To: Content-Language: ru X-Rspamd-Queue-Id: 49gNzm5Lxnz3SM4 X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of shuriku@shurik.kiev.ua designates 193.239.74.7 as permitted sender) smtp.mailfrom=shuriku@shurik.kiev.ua X-Spamd-Result: default: False [0.79 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; TO_DN_NONE(0.00)[]; DMARC_NA(0.00)[shurik.kiev.ua]; NEURAL_SPAM_MEDIUM(0.15)[0.154]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-0.47)[-0.472]; RECEIVED_SPAMHAUS_PBL(0.00)[91.243.198.173:received]; NEURAL_SPAM_SHORT(0.41)[0.407]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:35297, ipnet:193.239.72.0/22, country:UA]; SUBJECT_ENDS_QUESTION(1.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-Content-Filtered-By: Mailman/MimeDel 2.1.33 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Jun 2020 06:45:26 -0000 Hi, IIRC we do not have 802.11n support for iwm now. 08.06.20 09:10, Páli Gábor пишет: > Hi there, > > I have just got a new machine with an Intel Wireless 8260 chip inside, > but the highest performance I could get from it is 54 Mpbs. > > ~~~~ > $ dmesg | fgrep iwm > iwm0: mem 0xe1000000-0xe1001fff > at device 0.0 on pci2 > iwm0: hw rev 0x200, fw ver 22.361476.0, address XX:XX:XX:XX:XX:XX > $ pciconf -lv pci0:3:0:0 > iwm0@pci0:3:0:0: class=0x028000 card=0x00108086 chip=0x24f38086 > rev=0x3a hdr=0x00 > vendor = 'Intel Corporation' > device = 'Wireless 8260' > class = network > $ ifconfig -m wlan0 > wlan0: flags=8843 metric 0 mtu 1500 > ether XX:XX:XX:XX:XX:XX > inet X.X.X.X netmask XXXXXXX broadcast X.X.X.X > groups: wlan > ssid XXXXXXX channel XX (XXXX MHz 11a) bssid XX:XX:XX:XX:XX:XX > regdomain ETSI country HU authmode WPA2/802.11i privacy ON > deftxkey UNDEF AES-CCM 2:128-bit AES-CCM 3:128-bit txpower 17 bmiss 10 > mcastrate 6 mgmtrate 6 scanvalid 60 wme roaming MANUAL > media: IEEE 802.11 Wireless Ethernet OFDM/54Mbps mode 11a > status: associated > supported media: > media DS/11Mbps mode autoselect > media DS/5.5Mbps mode autoselect > media DS/2Mbps mode autoselect > media DS/1Mbps mode autoselect > media OFDM/54Mbps mode autoselect > media OFDM/48Mbps mode autoselect > media OFDM/36Mbps mode autoselect > media OFDM/24Mbps mode autoselect > media OFDM/18Mbps mode autoselect > media OFDM/12Mbps mode autoselect > media OFDM/9Mbps mode autoselect > media OFDM/6Mbps mode autoselect > media OFDM/54Mbps mode 11g > media OFDM/48Mbps mode 11g > media OFDM/36Mbps mode 11g > media OFDM/24Mbps mode 11g > media OFDM/18Mbps mode 11g > media OFDM/12Mbps mode 11g > media OFDM/9Mbps mode 11g > media OFDM/6Mbps mode 11g > media DS/11Mbps mode 11g > media DS/5.5Mbps mode 11g > media DS/2Mbps mode 11g > media DS/1Mbps mode 11g > media autoselect mode 11g > media DS/11Mbps mode 11b > media DS/5.5Mbps mode 11b > media DS/2Mbps mode 11b > media DS/1Mbps mode 11b > media autoselect mode 11b > media OFDM/54Mbps mode 11a > media OFDM/48Mbps mode 11a > media OFDM/36Mbps mode 11a > media OFDM/24Mbps mode 11a > media OFDM/18Mbps mode 11a > media OFDM/12Mbps mode 11a > media OFDM/9Mbps mode 11a > media OFDM/6Mbps mode 11a > media autoselect mode 11a > media autoselect mode autoselect > nd6 options=29 > ~~~~ > > According to the iwm(4) man page, 802.11ac is supported for this > driver, but unfortunately the wireless router I use does not support > that, but 802.11a/b/g/n only. The tech specs for Intel Wireless 8260 > [1] tell me that 802.11n is supported by the hardware. > > Is there a way to use this card under FreeBSD in 802.11n mode? I > could not find any documentation on that. > > Thanks, > Gábor > > [1] https://www.intel.com/content/dam/www/public/us/en/documents/product-briefs/dual-band-wireless-ac-8260-brief-v2.pdf > _______________________________________________ > freebsd-wireless@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-wireless > To unsubscribe, send any mail to "freebsd-wireless-unsubscribe@freebsd.org"