From owner-freebsd-wireless@FreeBSD.ORG Sun Nov 18 08:37:37 2012 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id F1640FE5 for ; Sun, 18 Nov 2012 08:37:37 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-pa0-f54.google.com (mail-pa0-f54.google.com [209.85.220.54]) by mx1.freebsd.org (Postfix) with ESMTP id C10FB8FC08 for ; Sun, 18 Nov 2012 08:37:37 +0000 (UTC) Received: by mail-pa0-f54.google.com with SMTP id kp6so2880082pab.13 for ; Sun, 18 Nov 2012 00:37:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; bh=T8/3WcNT+QPmtsXiwPpXhq/nifffuxOP3UEOAu3yzf0=; b=RdePFb9XNVrbdnBevu4eZzjXhYSG78Hx7DX13HQYuNtW+68XHu+hREd1lYhcPbryFz AuTH8gXJrpIP6edbolWTv/VQHRSI0dfKeiBlT2NlTiAg7wvlEID8jVkpdhE3ewEqiWQg OesXV4hyXNZ7S6b7iEAlrltt23aTsR7jIjKEH4OGPrsDRWi81riwQWoLqt3zCMu5ghMa 0cdEsu9s0JoTZ4WMljfhgaLRo0SSQBxhQHpxveceWUssQsziOKb/Uqu6xVFf+27XqN1x JFdkCPCNfVyrwsmb2F5TOfBlLujRG3cqhQNwThKufXPsH9GKE1eheavmj5R7crTFM+9d CKdw== MIME-Version: 1.0 Received: by 10.66.77.74 with SMTP id q10mr26830764paw.81.1353227857469; Sun, 18 Nov 2012 00:37:37 -0800 (PST) Sender: adrian.chadd@gmail.com Received: by 10.68.124.130 with HTTP; Sun, 18 Nov 2012 00:37:37 -0800 (PST) In-Reply-To: References: Date: Sun, 18 Nov 2012 00:37:37 -0800 X-Google-Sender-Auth: owQIXGwiixPC2Z52mTXIXnphMWs Message-ID: Subject: Re: (Re) Verifying TDMA behaviour on -HEAD From: Adrian Chadd To: freebsd-wireless@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.14 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: Sun, 18 Nov 2012 08:37:38 -0000 Oh, and if you would ever like to see 11n + TDMA work, someone first needs to make adhoc+11n work. I'm happy to help out that. I almost got it working here too.... adrian On 17 November 2012 15:57, Adrian Chadd wrote: > So for the record, I have a couple of -HEAD devices up and running with TDMA. > > AP: > > ath0: irq 16 at device 0.0 on cardbus0 > ath0: AR5413 mac 10.4 RF5413 phy 6.1 > > > ifconfig wlan0 create wlandev ath0 wlanmode tdma > ifconfig wlan0 ssid ADRIAN_TDMA channel 48:a > ifconfig wlan0 tdmaslotcnt 2 tdmaslot 0 tdmaslotlen 2500 > ifconfig wlan0 192.168.4.1/24 up > > STA: > > [100147] ath1: mem 0xe4310000-0xe431ffff irq 16 at > device 0.0 on cardbus0 > ath1: AR5413 mac 10.4 RF5413 phy 6.1 > > ifconfig wlan0 create wlandev ath0 wlanmode tdma > ifconfig wlan0 ssid ADRIAN_TDMA > ifconfig wlan0 inet 192.168.4.2/24 up > > I'm running an iperf test right now and it's getting a stable > 8.3MBit/sec across it. > > Now, after the work done last year to make the 11n NICs work, I > haven't sat down and tried that. > I likely should do that soon. But at least for that very specific MAC > version above, it seems to work just fine. > > > Adrian