From owner-freebsd-wireless@freebsd.org Fri May 22 21:03:25 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 937A42DCD7F for ; Fri, 22 May 2020 21:03:25 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-qt1-x832.google.com (mail-qt1-x832.google.com [IPv6:2607:f8b0:4864:20::832]) (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 49TJqc647fz3d87 for ; Fri, 22 May 2020 21:03:24 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-qt1-x832.google.com with SMTP id x12so9392776qts.9 for ; Fri, 22 May 2020 14:03:24 -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=U8v951vPJUmD9B6YgCagSE1I4Iv+jWjOfwAzrJyMC5Q=; b=WifTW1869RURDCICvIDZwlXzg+AiIZf8tbKGjU4wuRM/MssiLiIjQuTtiBIk+ni3le yiO9plxb21DRU6RojyePCFYK84wDX8aBH2rUZ16+CVY4vpZqLhHS3bwBhUopcnC+hfWj T/xIx2Wk3SyxUSeucE1l6aUISXSiAE4TgDuip0rLCKvcpeuGPnp6pJ9aTS/Oi+GU4R4L Un9eHaIKxBQvZrAvGk1VWi62+KfYyWFDDZEsMO0PMb3LTdhkz9hFUGCiDBZWtigKutV3 odcxLf31AtAgEX6uuu0nimcx0Uzzo5l3T8Be5471AyTMLlfriRE0NKadYV8BhbMA/fyn P69w== 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=U8v951vPJUmD9B6YgCagSE1I4Iv+jWjOfwAzrJyMC5Q=; b=aPYTlepaULVOWuy3SumEdX3YAhnaax+VOPwp6FF07AgNM1n8dKHkvNYlmdc/IdxYY3 +z7m39IfMOaiYD8fkdTlrNHCuWGRhrz03WEUpQkChce2nHmOA2cHapRxPfwbUP6JC0NI XOw2KGf2cdkec2pLkJWr8ITpmrBhhL37lymeVvcCMgwsBoLLJg2z0WcSAR5+5uBOdtgK EWxvByQbvvUs5OHm/jAbY7CDD5x3zp6dq2VgO9PR8idI2pT3mdah6WvsLVWUxV+9ZphE BA5Go12ynPHtXxJxLnTn+8BeOO0leAO99ifYo00JoucoguMZiG2dM9T1q7lE69kkXhOm Nkrg== X-Gm-Message-State: AOAM530rMlCcjONO8DR9ID7VonmxRFvR0T6K5s9tHQ1Rpy6rETGcwJHe qvDeLsA8XWGV/ny7ezYbOkn+XsxQmscOtcMHblA= X-Google-Smtp-Source: ABdhPJwWe9B3+rIyO2O1bLW78Q6f64gXoWzVKlt799YmiVXxteloBYm3CnVMBtHHAJRTSIZHzIPXF6QcPv96EUeoieg= X-Received: by 2002:ac8:699a:: with SMTP id o26mr17228061qtq.92.1590181403960; Fri, 22 May 2020 14:03:23 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Adrian Chadd Date: Fri, 22 May 2020 14:03:11 -0700 Message-ID: Subject: Re: Large number of "iwn0: null_update_chw: need callback" messages To: Kevin Oberman Cc: FreeBSD Wireless Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 49TJqc647fz3d87 X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=WifTW186; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of adrianchadd@gmail.com designates 2607:f8b0:4864:20::832 as permitted sender) smtp.mailfrom=adrianchadd@gmail.com X-Spamd-Result: default: False [-3.89 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.01)[-1.010]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; FREEMAIL_FROM(0.00)[gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-wireless@freebsd.org]; NEURAL_HAM_LONG(-0.99)[-0.989]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::832:from]; NEURAL_HAM_SHORT(-0.90)[-0.896]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] 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 21:03:25 -0000 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"