From owner-freebsd-wireless@freebsd.org Fri May 22 23:22:36 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 88AD22F0A59 for ; Fri, 22 May 2020 23:22:36 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: from mail-oi1-x233.google.com (mail-oi1-x233.google.com [IPv6:2607:f8b0:4864:20::233]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49TMwC3cylz43k5 for ; Fri, 22 May 2020 23:22:35 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: by mail-oi1-x233.google.com with SMTP id b3so10684356oib.13 for ; Fri, 22 May 2020 16:22:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=MTk/96Y3symJb1/hMZSlrhXznDaCujlCdzvDdkKMo38=; b=eLJIRGm156F7AzO9fTWBnvUWcBQKyWhgsHo5849vGnLVNdyN94GMig+tr2GqL/+Jan kvYkkaPQB6MMXb4SW7Uwj5y6xcsxF0xLc7BSaOWgcQWhLDXIBkRV8r+QEglhCUnyH3N9 v/OGmIKLphcsflkhD9rOa4mXt2qQuYTEjz3IZ/ZM7nLbN3qjWQSrBiDLskFgODiyU9hk uoA5EjNxiymIS/j0tZhBzOopuw9sbrAf3EI9ftgm+7lWv5K9zS9UMUSOf2JXOoXQsE1y zmzDqpBJ65EObllrFZhdXhvUfPVBoC0LQB6BpVL5BlsxxFMXbGVh/efE98wgZlMIcAvx 2uWQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=MTk/96Y3symJb1/hMZSlrhXznDaCujlCdzvDdkKMo38=; b=mY+pNq7NHVpIfVNTtZDNwDNUO/qOoYmdphX+IDVSxur0tNrbDAkSM9EZvNCN755XyF mqjy/W2qM+i5q4bv75W798IaSNEaPTrtnm5hDV1xVLrP8fInxLkGfHwXAs8pulPlLUkW 1tmOOcWcpYz6EVTFEfh/g1S//1FdB+Sy6g9P2/mv2DQTRJqrvpDW4rAwVlyEXvdb00j+ go49QnC638RAKnqlGEACMYzAWxuJRl0VgVM09v6+ek7DLQyTTgU7RkuZu+X2/S8T21GA 3KIq9ucSIPFLfB+f354h95kXW2h6X2t+GNT7UygoKiZuv+wzF3KKufSl1K2ilqqtb1zY 5U8A== X-Gm-Message-State: AOAM530yBMUNDY1JRlefDguaTOIJp4NWavfXj93m0ITsCqSK56514R7l ptixBDO83GyLsLDagfFQh80y3z3S6RhTxKxOlRA= X-Google-Smtp-Source: ABdhPJzousVWDUlzohp/Cu7Olz/6xAdMGzuVoAl6CGc6mUC2upyI9xYkBbgnR6fFvA+9NYl3yPB5p9fyx7D4Q7bBhOM= X-Received: by 2002:a54:4e82:: with SMTP id c2mr4377402oiy.57.1590189753914; Fri, 22 May 2020 16:22:33 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Kevin Oberman Date: Fri, 22 May 2020 16:22:24 -0700 Message-ID: Subject: Re: Large number of "iwn0: null_update_chw: need callback" messages To: Adrian Chadd Cc: FreeBSD Wireless X-Rspamd-Queue-Id: 49TMwC3cylz43k5 X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=eLJIRGm1; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of kob6558@gmail.com designates 2607:f8b0:4864:20::233 as permitted sender) smtp.mailfrom=kob6558@gmail.com X-Spamd-Result: default: False [-3.29 / 15.00]; FREEMAIL_FROM(0.00)[gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-0.58)[-0.582]; FREEMAIL_TO(0.00)[gmail.com]; FORGED_SENDER(0.30)[rkoberman@gmail.com,kob6558@gmail.com]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; FROM_NEQ_ENVFROM(0.00)[rkoberman@gmail.com,kob6558@gmail.com]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.04)[-1.039]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-0.97)[-0.973]; TAGGED_RCPT(0.00)[]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-wireless@freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::233:from]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] Content-Type: text/plain; charset="UTF-8" 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: Fri, 22 May 2020 23:22:36 -0000 Ok, thanks to both of you. Probably the result of using it in different locations in the house. I just looked at my logs more closely and the started a few days before my OS update, but a couple of days after we moved and changed APs. I was on FIOS which uses a special AP/router to Comcast and my own modem and AP. Sorry for the noise. Some day I'll get a new laptop to replace this near decade old T520 and the miserable Centrino card using own. On Fri, May 22, 2020, 14:03 Adrian Chadd wrote: > hi! > > No, it's actually your AP changing width between 20MHz and 40MHz. > > > > -adrian > > On Fri, 22 May 2020 at 13:03, Kevin Oberman wrote: > > > > in the past few days my logs have been filled with "iwn0: > null_update_chw: > > need callback" messages. No change to the driver for over a year, so it > was > > probably something that changed in 12-STABLE between Apr. 22 and May 13. > > > > I am not seeing any problems, just mildly annoying, bu I am curious, if > > anyone has any idea. > > -- > > Kevin Oberman, Part time kid herder and retired Network Engineer > > E-mail: rkoberman@gmail.com > > PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683 > > _______________________________________________ > > 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" >