From owner-freebsd-wireless@freebsd.org Mon Dec 17 19:51:53 2018 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2DEA5134AC44 for ; Mon, 17 Dec 2018 19:51:53 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com [IPv6:2a00:1450:4864:20::42f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1AD28875B3 for ; Mon, 17 Dec 2018 19:51:52 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-wr1-x42f.google.com with SMTP id x10so13548136wrs.8 for ; Mon, 17 Dec 2018 11:51:52 -0800 (PST) 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=RbDSJ4UsAtqlp182Vmxci3+MVSRBKc4ANI+AJR6ef3k=; b=X7m1qHg/FoZ/L+WQ+SQ88InRuzogwqjOqCtzuJtROG2W5OAVLrriOW6dfPghmrwyBY RSVQriIwPLR+CsL3tqU3aaXvlNIsLRo+Dl15wZsKNz9bw6uQ2ggix5ZfTg7zVLrjKHpn uzLaOkGiPKeHvWd/LiOmCeB/YfYNSNWKuS7fi8RGw+0zcytcRB3DBqEbO1U/jslRbKlz LKj1xNQ5S/Ep3E8QVtYT4SoXEza2bajmxSJXDYLnE2+V/lEmLPSUJ1/0x99EWc9nhPF8 I3av/rmSjDqm4v9sFOLKShZKbDI36CbkgqSsR+NR2EjoNdB5OQp3QD7RMKEDM8jB8GDh GeDw== 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=RbDSJ4UsAtqlp182Vmxci3+MVSRBKc4ANI+AJR6ef3k=; b=b9K3tqpfEy2tFZ8vzI8tP4sjFGk29YyIQic8mtND5EbcHdaHk0pR0m4fqkqljkWvcr McSZXBClXZiXic7RiMijUi3jJSlyOd+Kynp3YQAjEv3MqQW6MwDseDL+pbcjCG/Ytwn9 IIT6TKZM6vFufp4C+GfpqUcm85LdZO9Z1xkHcIMhkzpwpgxaUibpIsLaDLnjiuRIVhpF 3zjLN8ejw3GOYsfowMJCGe4fTCg+czif4uKyrbdVolMTBRD/jKXZNk/M82UvVFRdKjwE a3LIB1o4Hi8fYnIGzA5vQpgmutYQoVk3xgYi8JZ7Sa57PLj3AM6zCh66QVTLdFhfaz98 4wKA== X-Gm-Message-State: AA+aEWbI7xCyj6Eo9R1p/KUzSSC05+b2a81caWGAimihhWgFyI8VUI/p NIYBvkUKYI1j3RyUr72ZgtZJW3+NPBU52MvNATA= X-Google-Smtp-Source: AFSGD/WaebMafty1o6986DYmYMSsgk/UFK04WEvC9AmguBD239m/2npUcqsI2yxj44YAgViF/gVFHK8KlW7k+3vdWSA= X-Received: by 2002:adf:dcd0:: with SMTP id x16mr11600311wrm.143.1545076310381; Mon, 17 Dec 2018 11:51:50 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Adrian Chadd Date: Mon, 17 Dec 2018 11:51:37 -0800 Message-ID: Subject: Re: Difference between AR9227 and AR9287 chipsets To: malepati vishnuvardhan Cc: "freebsd-wireless@freebsd.org" X-Rspamd-Queue-Id: 1AD28875B3 X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=X7m1qHg/; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of adrianchadd@gmail.com designates 2a00:1450:4864:20::42f as permitted sender) smtp.mailfrom=adrianchadd@gmail.com X-Spamd-Result: default: False [-6.45 / 15.00]; TO_DN_EQ_ADDR_SOME(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+,1:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_SHORT(-0.92)[-0.919,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; 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)[f.2.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.5.4.1.0.0.a.2.list.dnswl.org : 127.0.5.0]; IP_SCORE(-2.52)[ip: (-9.61), ipnet: 2a00:1450::/32(-1.57), asn: 15169(-1.36), country: US(-0.08)]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.29 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: Mon, 17 Dec 2018 19:51:53 -0000 Hi, There are some minor differences but the big one is "PCI (9227)" versus "PCIe (AR9287). -adrian On Sun, 16 Dec 2018 at 20:47, malepati vishnuvardhan < malepativishnuvardhan1997@gmail.com> wrote: > Hi, > As i am doing some research on atheros drivers of freebsd. I want to know, > if Atheros AR9227 and AR9287 are same?? As i didnt find any datasheet > regarding atheros AR9227. So, please guide me to find the data sheet of > AR9227,if its different from AR9287. > > Thanks and Regards, > vishnu >