From owner-freebsd-wireless@freebsd.org Thu Sep 17 05:59:42 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 604A63FD7AF for ; Thu, 17 Sep 2020 05:59:42 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) 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)) by mx1.freebsd.org (Postfix) with ESMTPS id 4BsRBP0tnsz4lrb for ; Thu, 17 Sep 2020 05:59:40 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) 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 3CE4A8D4A157; Thu, 17 Sep 2020 05:59:33 +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 B894EE70813; Thu, 17 Sep 2020 05:59:32 +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 6Nk-JX4MTadl; Thu, 17 Sep 2020 05:59:31 +0000 (UTC) Received: from [127.0.0.1] (unknown [IPv6:fde9:577b:c1a9:4902:a9a5:9338:ce39:ca14]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id 73C50E707B1; Thu, 17 Sep 2020 05:59:30 +0000 (UTC) From: "Bjoern A. Zeeb" To: "James Wright" Cc: "Adrian Chadd" , freebsd-wireless@freebsd.org Subject: Re: Edimax EW-7811Un (rtwn): Slow speeds / rate control Date: Thu, 17 Sep 2020 05:59:30 +0000 X-Mailer: MailMate (2.0BETAr6151) Message-ID: <71F8008F-4268-4E57-9B6A-EC7C3FB6D811@lists.zabbadoz.net> In-Reply-To: <30d8d0ee-482e-bf82-4594-d4f704720ecd@digital-chaos.com> References: <31c36c34-f1aa-3d4d-ccd3-3d76dc9bf69e@digital-chaos.com> <30d8d0ee-482e-bf82-4594-d4f704720ecd@digital-chaos.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 4BsRBP0tnsz4lrb X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of bzeeb-lists@lists.zabbadoz.net designates 195.201.62.131 as permitted sender) smtp.mailfrom=bzeeb-lists@lists.zabbadoz.net X-Spamd-Result: default: False [-2.76 / 15.00]; RCVD_TLS_LAST(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCVD_COUNT_FIVE(0.00)[5]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:195.201.62.131]; TAGGED_RCPT(0.00)[]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; DMARC_NA(0.00)[zabbadoz.net]; NEURAL_HAM_LONG(-1.07)[-1.072]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_SHORT(-0.36)[-0.358]; NEURAL_HAM_MEDIUM(-1.03)[-1.031]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:195.201.0.0/16, country:DE]; FREEMAIL_CC(0.00)[gmail.com,freebsd.org]; MAILMAN_DEST(0.00)[freebsd-wireless] 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: Thu, 17 Sep 2020 05:59:42 -0000 On 16 Sep 2020, at 23:01, James Wright wrote: > This build is from stable/12 rather than HEAD, so it may not be > broken there, if that's any help. I synched code last week, so what’s in head is in stable/12 (from a WiFi perspective). Some of the locking is different, so the panic people see on head my not be exposed on stable/12 as it’s not asserted elsewhere (if it is what I think it is). If you want to do the exercise of trying out stable/12 <= revision 365607 and see if it makes a difference, then it could be a data point helping adrian. /bz