From owner-soc-status@freebsd.org Fri Jun 3 15:07:18 2016 Return-Path: Delivered-To: soc-status@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 51AFEB692A5 for ; Fri, 3 Jun 2016 15:07:18 +0000 (UTC) (envelope-from bhimanshu1997@gmail.com) Received: from mail-oi0-x22f.google.com (mail-oi0-x22f.google.com [IPv6:2607:f8b0:4003:c06::22f]) (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 1A6601A63 for ; Fri, 3 Jun 2016 15:07:18 +0000 (UTC) (envelope-from bhimanshu1997@gmail.com) Received: by mail-oi0-x22f.google.com with SMTP id w184so130924335oiw.2 for ; Fri, 03 Jun 2016 08:07:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to; bh=OT0ZDNA5BfQfILjfpoz43O3w7BRw6qW0N7VFJSY5ZYU=; b=r9jt/CG+oZ2Xj97ZKH+RINV1eMwxocFQTdeej1KtThYGq9Cql/vxEde3ZnCtTT7WxP 5x3Gi+h4pY1DztTMKKXGOK0PRurVbnkXwDwAbjvOGtuY5Y8TwztGdHd4TFiJgAtRN3CL dwvMmZ2NGuQyJb+jAcuTzMSOvZJVK8Yaib67XY0RSMw6zIc1SRS0D7KmW1HihFwy4UYU euEjzDZlBzV+15RWllbR35FVr68CW8EXpjbq9LgdzO9mzj+SjHAB/CZNCFz+XGuQ4RPp WhSLFWdjfRV6JLod1Gw+UKDHve0COtGROmM/ZzQhNO+uS4FpIic2NigwtDWn26irkL6n Kfog== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=OT0ZDNA5BfQfILjfpoz43O3w7BRw6qW0N7VFJSY5ZYU=; b=HOg8dfAXTRAoFOhvBbFvKQssOVpX422miHkU13qksH04LDlFfOsHu19Nouf4guUVab I/3ckkECoaRcsIn0SY3NO4y+6MzD3/381fx9MRw9CmxYfQLBErrmZwqrbwBrWzPAIw1L HryeTuVrj9XxpmGCkEhLnFpJXBUy+ve21BhToSABcctMkrh2vWBNhvtlOEPxiiG7XQIE x+KHhRVo6UxPbcx8PAsBeW+Cuw3LGrlYDljjLlhXy5rZKheDNpK2DMi/I+ZNhVxn7+1R k4mUozY1wN2svSi69TpVxfhBR+QjG0fKFMtZbIA5Dh+3qsQp+3ZNxmNcg1Y4FNUGEmPI HfEw== X-Gm-Message-State: ALyK8tIvpWBr4EESookFSR6+IsAzsBHKvw+kBhmEdF/vCiH8i6VL8TZmSU8ik9eT8BoTciCmWFkCqc+/5FqtZg== X-Received: by 10.157.6.99 with SMTP id 90mr2033339otn.143.1464966437520; Fri, 03 Jun 2016 08:07:17 -0700 (PDT) MIME-Version: 1.0 Received: by 10.202.77.81 with HTTP; Fri, 3 Jun 2016 08:06:38 -0700 (PDT) From: Bhimanshu Kumar Date: Fri, 3 Jun 2016 20:36:38 +0530 Message-ID: Subject: Add SCSI passthrough to CTL To: soc-status@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: soc-status@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Summer of Code Status Reports and Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Jun 2016 15:07:18 -0000 *Introduction : *CTL is the FreeBSD SCSI target layer. There are various SCSI commands, but it's usually used for block-level access. This projects focuses on making CTL capable of providing physical optical drive as a whole to the initiator machine Link : https://github.com/bhimanshu1997/freebsd Report: 1. added new device in CTL code 2. modified ctld(8) to identify passthrough device plan for next week 1. adding code in ctld/ctl so that it could convert the device address to actual device and pass it to CTL backend