From owner-freebsd-hackers@freebsd.org Thu Jun 23 16:06:52 2016 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A27DDAC5D46; Thu, 23 Jun 2016 16:06:52 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-io0-x22b.google.com (mail-io0-x22b.google.com [IPv6:2607:f8b0:4001:c06::22b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 6D673182F; Thu, 23 Jun 2016 16:06:52 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-io0-x22b.google.com with SMTP id f30so75564083ioj.2; Thu, 23 Jun 2016 09:06:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=u7evnsm2K1fuFJ86z08kS9qTmh2i75N5wPd9kOczwx0=; b=ireE66i5CrvGLQZONAQSAeuIvIR5OabBhC0sByBuPjpQ6puHCY/BvuNFvOe4JHR7B6 5LXW1p6xz0UWxpnQ623C+Ng8oVF2V/SpH4ai03jvj7Hgeakw6p3kqnGbvGw4Zb/3LLwZ tcA6iVlbdgHZsT44zWA89VCnlYvR0WSf2Qlg0XIZFDp6J6g5j2vh1jksxQCgLDECTv+g 7Vg3s5Do4LnRoG++rm8Z88XKz2OmJh3oqLrdTvChAmjHpwG2RO4PfTrb6oX0VEIyiQ75 vDBJyMuv3VqJYymFn+GZNRG8vUBYAljr7WaBd6D0vCgnAvxvHpJNZpoMSgCSylCudBPy tTkw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=u7evnsm2K1fuFJ86z08kS9qTmh2i75N5wPd9kOczwx0=; b=JS19CycyduFMdSQckWO2PBoGTD/JLF0I6O4OTHk/kRK8LjTMHTqKA8DGBlnuVTpQuY X6tbt2eHMknWi/ZhO+8z1Ypp6KDlJ40Aeco9lWKtdy0KDfdDo1sCnhmD3W549NVJzY0o EPskB1ypGFGNVf9wfQDwU+REwfW0x9vPNA2Go8Ifk5Inqva3jEbDbh5WpbY1/qsGu8bp Xczq23l6gccTucMR/E/Cg/fyGanPd5a+JQD3KLzaIdHkECDfdN9LjGYfKiR9vLD4GVM1 EtlQVFK6eYpbavksakwiRk06FdOK4oSU7gYzzHQKxurfIy7DL0azDQ8uJh7s2kCEeSHo SMtw== X-Gm-Message-State: ALyK8tKgFRm0sj7JTTHjGic3f01GiQRvTrke3gQbTm68qh7Agu9dhFF9QR9oEFjslaauDbzWm9EKi3w5EjzrWQ== X-Received: by 10.107.144.86 with SMTP id s83mr1532122iod.165.1466698011582; Thu, 23 Jun 2016 09:06:51 -0700 (PDT) MIME-Version: 1.0 Received: by 10.36.210.212 with HTTP; Thu, 23 Jun 2016 09:06:50 -0700 (PDT) In-Reply-To: <8751579c-68ae-7330-eb9b-c67d84ae18db@bsd.com.br> References: <8751579c-68ae-7330-eb9b-c67d84ae18db@bsd.com.br> From: Adrian Chadd Date: Thu, 23 Jun 2016 09:06:50 -0700 Message-ID: Subject: Re: Poor performance when using urtwn on beaglebone black To: =?UTF-8?B?T3RhY8OtbGlv?= Cc: "freebsd-arm@freebsd.org" , "freebsd-hackers@freebsd.org" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Mailman-Approved-At: Thu, 23 Jun 2016 16:24:26 +0000 X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Jun 2016 16:06:52 -0000 which urtwn is it? can you do a dmesg | grep urtwn? I'd like to see which NIC it is and whether firmware rate control is workin= g. Thanks, -adrian On 22 June 2016 at 10:52, Otac=C3=ADlio wrote: > Dears > > I'm getting poor performance when using wifi by urtwn on beaglebone black= . > I'm using netperf to do benchmarks and I'm getting less than 1Mbps normal= ly > and between 3Mbps and 7.5Mbps when creating the interface with -ht option= . I > think that previous versions has better performance. > > FreeBSD beaglebone 11.0-ALPHA4 FreeBSD 11.0-ALPHA4 #0 r302064: Wed Jun 22 > 00:25:52 BRT 2016 > ota@squitch:/root/workdir/crochet/work/obj/arm.armv6/usr/src/sys/BEAGLEBO= NE > arm > > []'s > > -Otac=C3=ADlio > > > _______________________________________________ > freebsd-arm@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org"