From nobody Thu Mar 24 22:33:38 2022 X-Original-To: wireless@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id B0F501A362E5 for ; Thu, 24 Mar 2022 22:33:42 +0000 (UTC) (envelope-from bz@FreeBSD.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4KPg464QMPz4pn5; Thu, 24 Mar 2022 22:33:42 +0000 (UTC) (envelope-from bz@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1648161222; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=2h5Se7jkPnxJQMxKU6tN+tSPHidu/t98VpzcUetUDmA=; b=Edk2/me/axxN9wRB6Wlgnw9g4jLmI0M2PSLGNQdo8ra1lcB/GKb+nEURZcZz7d2VCc8Ckx D0esmNjP31KJKuC54OhNTAvFiXHB1WYYhk/uEWUW8LnR6WHus4GZ20hmQr84LXNEtjrm8C e4f6BfQA4vQPdis/aiqQHTMQSV8VXj344XGFEEIWoAT+0cbDL7klQwnYe+Fyw/qDZuTOWU A7aS13YFFZG2nzoHHA7zfmHlKATNahExJxeTiTuhBziKuLrq4jZg7Xrs0svqz8cVeZiJy7 66HyHIX9gFdl/xeSv0B0HEfVrRUJCo0v+s+CA+5NIwI1ElfPCTHp3ufupYmzOQ== Received: from mx1.sbone.de (cross.sbone.de [195.201.62.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mx1.sbone.de", Issuer "SBone.DE" (not verified)) (Authenticated sender: bz/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id 5EB8C5A16; Thu, 24 Mar 2022 22:33:42 +0000 (UTC) (envelope-from bz@FreeBSD.org) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id 51E948D4A17B; Thu, 24 Mar 2022 22:33:41 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id CF5CAE707B3; Thu, 24 Mar 2022 22:33:40 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id hivagfcDlz1d; Thu, 24 Mar 2022 22:33:38 +0000 (UTC) Received: from nv.sbone.de (nv.sbone.de [IPv6:fde9:577b:c1a9:31::2013:138]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id 6B70AE707BC; Thu, 24 Mar 2022 22:33:38 +0000 (UTC) Date: Thu, 24 Mar 2022 22:33:38 +0000 (UTC) From: "Bjoern A. Zeeb" To: "J.R. Oldroyd" cc: wireless@freebsd.org Subject: Re: iwlwifi/LinuxKPI 802.11 update In-Reply-To: <20220324154855.3e63cfe4@opal.com> Message-ID: References: <20220324154855.3e63cfe4@opal.com> X-OpenPGP-Key-Id: 0x14003F198FEFA3E77207EE8D2B58B8F83CCF1842 List-Id: Discussions List-Archive: https://lists.freebsd.org/archives/freebsd-wireless List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-wireless@freebsd.org X-BeenThere: freebsd-wireless@freebsd.org MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="0-606848196-1648161218=:68830" ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1648161222; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=2h5Se7jkPnxJQMxKU6tN+tSPHidu/t98VpzcUetUDmA=; b=MGY/vtUPK0Ql1cAI6k+rp/7LR6xUV9G01hQWNHu/qd0YEX8ENXkqpI+yulaR74kirh/O73 8cshJNG9jSpn3LYs4cQjcUyenE9Kvq4gUIvfuFqSLv9Ubmdgr3qhFuFDyKDY1ao4+XnFh9 C0EbOuw9PS8n9r04mFTfd3/83oY74YNxIEwa4QUkEVvASY2TRxZQrJG+ZASmeuzsWZkRIT A+wu4MR1CUC69q5b3kE+CJDng7MVs5laPKFb/144YP13thQFbFYl1Jy6pMwf3ltOIsT2gc ssz2lZoUiBCKAnV23yI+j72qVdp7jb8zIt9VJskUpfWP1+rCvThoouNKajUv2Q== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1648161222; a=rsa-sha256; cv=none; b=vgkxA1rNd8PwhtpI9W/UW2guyvsLPHkmc6yNKYXkQp0V97HVkQEiXXmJnUryneZzPwuUdc au1dwBisJiszeiGFnWRlAa3HXC7GsAGA0JcAD3Ms/qnxbpQBC7N9ep41VI9dHGydg30ChD toh46ZCQeY8QVbC9r53v1qtFAjAngr8ygqc8GYfJrRYiyt+34pZxshDn988JUhdEgw0+Mm +RicHWAlVocHaqE7JZ/BKNWzzzB3q0+IIeW+1kwOjDWxs9K/XB8SSKLy0O4tXETsECWXzN nAS0/o+/hzUHVKUNJrtqFVQFG8nc9kNoCNsbJBZ5Frqui1h259JPjzXB+HdfhQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --0-606848196-1648161218=:68830 Content-Type: TEXT/PLAIN; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8BIT On Thu, 24 Mar 2022, J.R. Oldroyd wrote: > On Thu, 24 Mar 2022 19:17:36 +0000 (UTC) "Bjoern A. Zeeb" wrote: >> >> I haven't heard much good or bad from people on main since. I've >> comitted a further number of changes to main in order to support other >> drivers (more in a separate email probably tomorrow). >> > > Hi Bjørn, > > I just compiled main with all your latest commits, as of 18:55 UTC today. > My report is the same as I sent by mail for 13-stable, about a week ago. > > Mar 24 15:27:02 susauq kernel: iwlwifi0: mem 0xef100000-0xef101fff at device 0.0 on pci2 > Mar 24 15:27:18 susauq kernel: iwlwifi0: successfully loaded firmware image 'iwlwifi-8265-36.ucode' > Mar 24 15:27:18 susauq kernel: iwlwifi0: loaded firmware version 36.ca7b901d.0 8265-36.ucode op_mode iwlmvm > Mar 24 15:27:18 susauq kernel: iwlwifi0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230 > Mar 24 15:27:18 susauq kernel: iwlwifi0: base HW address: bc:a8:xx:xx:xx:ec, OTP minor version: 0x0 > > When it associates, it settles on: > parent interface: iwlwifi0 > media: IEEE 802.11 Wireless Ethernet OFDM/36Mbps mode 11a Doesn't go above /36Mbps . > Max transmit speed (iperf3 test) is only about 4.70Mbps. > Max receive speed (iperf3 -R) is 22.5Mbps. > > For comparison, using the iwm driver gets 22.5Mbps in both directions. Not too unsurprising. Primary concern currently is to get it stable before making it go fast. We can probably look into that early next week. I'd do right away but I have to be up and out of the house early tomorrow morning so need to stop for tonight. Most importantly to me currently: does it crash still (fw crashes or panics)? Does it work longer term reliably? Also people who get out or move a lot: does it hold up when roaming (possibly manually)? These kinds of things. Lots of health, /bz -- Bjoern A. Zeeb r15:7 --0-606848196-1648161218=:68830--