From owner-freebsd-scsi@freebsd.org Wed Aug 5 17:52:19 2015 Return-Path: Delivered-To: freebsd-scsi@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 B278F9B3A22 for ; Wed, 5 Aug 2015 17:52:19 +0000 (UTC) (envelope-from sibananda.sahu@avagotech.com) Received: from mail-wi0-x22d.google.com (mail-wi0-x22d.google.com [IPv6:2a00:1450:400c:c05::22d]) (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 59A42951 for ; Wed, 5 Aug 2015 17:52:19 +0000 (UTC) (envelope-from sibananda.sahu@avagotech.com) Received: by wicne3 with SMTP id ne3so14564443wic.1 for ; Wed, 05 Aug 2015 10:52:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=avagotech.com; s=google; h=from:mime-version:thread-index:date:message-id:subject:to:cc :content-type; bh=UWEXMf1vuXa+GmsNjbPXYfOMVuoz6QsZ4J3hRu5611w=; b=CEnDYdKPQg0rjktjJSxNTNAlDN7K6332+GqSNDI6Bge+2nnhbwQ64sF/6WYGVFXRVL QGEqZX4KPI3xGDwg9PDN/C7WbAA8O98AIWkuSszBQuIDbznDZv9EHkbfJEImaAD/pIzM C3uSJTA42CHajUygCW6bK4QWrHa/Ze2WlLcmg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:mime-version:thread-index:date:message-id :subject:to:cc:content-type; bh=UWEXMf1vuXa+GmsNjbPXYfOMVuoz6QsZ4J3hRu5611w=; b=H9h6u5xDFqY2I+st5JYFbrLun/04ISVxLtWKXF6qF0/JV+3t/UIiEhYUcgIoBuwQoA TiMq+smTpke8gaaS2yR3UnlfXqr3ZjgkFoy9eqoPBjXd4qcPSRrmsfeEsFxi/WU+us7+ K/3YTwSv75NsmXWfbTGoWzCzJs6cVSG0r60MWydgackz478d8jmnEyf0j66u+V+rWcrH 2stjHT+egLbkzjwzuwIDWEhBt3UVaIj4GUK5Ru6FpzpTguAcEFYji98XgciyP30ls5ih 7/YfGMBudqqbXFRur3XAH7YWOPO6gF+zsuRiVhUAo3jYHQAd55X4pWxas17EBHigHhBG Msrg== X-Gm-Message-State: ALoCoQlNWfpkMfv+1U0vPmvnAoXs941pduujrxiSo/2isHqAc6iJ1DWYzgj0t88WbfkLbQukllW+ X-Received: by 10.180.91.79 with SMTP id cc15mr820066wib.53.1438797137629; Wed, 05 Aug 2015 10:52:17 -0700 (PDT) From: Sibananda Sahu MIME-Version: 1.0 X-Mailer: Microsoft Outlook 14.0 Thread-Index: AdDPp3cjbM/DUu3nTL66kDjhTM9oIA== Date: Wed, 5 Aug 2015 23:22:15 +0530 Message-ID: Subject: Max queue depth per target device??? To: freebsd-scsi@freebsd.org Cc: "Kenneth D. Merry" Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 05 Aug 2015 17:52:19 -0000 Hi All, Is the CAM layer provides per target queue depth setting? If yes then can anybody tell me how to implement that in the SIM driver? Or, if no, then is there any proposal to implement per target queue depth in FreeBSD CAM layer, similar to that of the Linux SCSI sub-system? Sibananda Sahu