;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 Chris Marusich <cmmarusich@gmail.com>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages scsi)
  #:use-module ((guix licenses)
                #:select (gpl2+ bsd-2 bsd-3))
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu))

(define-public sg3-utils
  (package
    (name "sg3-utils")
    (version "1.44")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://sg.danny.cz/sg/p/sg3_utils-"
                                  version ".tar.xz"))
              (sha256
               (base32
                "01avlgrbxlij8spish4i69ji1m49biz4mbayzzc2qx0hcl8ar56a"))))
    (build-system gnu-build-system)
    (home-page "http://sg.danny.cz/sg/sg3_utils.html")
    (synopsis "SCSI device utilities")
    (description
     "sg3-utils is a collection of utilities for devices that use the Small
Computer System Interface (@dfn{SCSI}) command set.  It includes utilities to
read data from, write data to, control, modify, and query the state of SCSI
devices.

For example, this package provides command-line tools to:
@itemize
@item copy data based on @code{dd} syntax and semantics (called @command{sg_dd},
@command{sgp_dd}, and @command{sgm_dd})
@item check @code{INQUIRY} data and @code{VPD pages} (@command{sg_inq})
@item check mode and log pages (@command{sginfo}, @command{sg_modes}, and
@command{sg_logs})
@item spin up and down disks (@command{sg_start})
@item do self-tests (@code{sg_senddiag})
@item parse sense data (@code{sg_decode_sense})
@item and perform various other functions.
@end itemize

In addition, this package includes a library, called libsgutils, which can be
used in C and C++ programs to interact with SCSI devices.")
    ;; See README: "All utilities and libraries have either a "2 clause" BSD
    ;;   license or are "GPL-2ed". [...] That BSD license was updated from the
    ;;   "3 clause" to the newer "2 clause" version on 20180119. To save space
    ;;   various source code files refer to a file called "BSD_LICENSE" [...]."
    ;; Some files (like sg_compare_and_write.c) retain their 3-clause headers!
    (license (list gpl2+ bsd-2 bsd-3))))
nt #:pre-mount.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/linux-initrd.scm (raw-initrd): Add keyword argument #:pre-mount.
Document it.
* doc/guix.texi (initial RAM disk): Likewise.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Hilton Chain</td></tr>
<tr><td><span title='2022-03-01 10:30:17 -0500'>2022-03-01</span></td><td><a href='/guix/commit/gnu/system/linux-initrd.scm?id=0dc019e19a23fea614be5623360849ab9bc35e74'>initrd: Use non-hyphenated kernel command-line parameter names.</a><span class='msg-avail'>...<span class='msg-tooltip'>This is to make it less surprising, given the common convention sets forth by
the kernel Linux command-line parameters.

* gnu/build/linux-boot.scm (boot-system): Rename '--load', '--repl', '--root'
and '--system' to 'gnu.load', 'gnu.repl', 'root' and 'gnu.system',
respectively.  Adjust doc.
(find-long-option): Adjust doc.
* gnu/installer/parted.scm (installer-root-partition-path): Adjust accordingly.
* gnu/system.scm (bootable-kernel-arguments): Add a VERSION argument and
update doc.  Use VERSION to conditionally return old style vs new style initrd
arguments.
(%boot-parameters-version): Increment to 1.
(operating-system-boot-parameters): Adjust doc.
(operating-system-boot-parameters-file): Likewise.
* gnu/system/linux-initrd.scm (raw-initrd, base-initrd): Likewise.
* doc/guix.texi: Adjust doc.
* gnu/build/activation.scm (boot-time-system): Adjust accordingly.
* gnu/build/hurd-boot.scm (boot-hurd-system): Likewise.
* gnu/packages/commencement.scm (%final-inputs-riscv64): Adjust comment.
</span></span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2022-02-09 01:38:51 -0500'>2022-02-09</span></td><td><a href='/guix/commit/gnu/system/linux-initrd.scm?id=fd6cfbc05ac093a6b9497e6c38bb4678f33ac14d'>Revert kernel modules changes to support the Coreboot framebuffer</a><span class='msg-avail'>...<span class='msg-tooltip'>These changes broke the creation of the 'linux-modules-database' for all kernel
series besides 5.15, 5.4, and 5.10, like this:

------
gnu/build/linux-modules.scm:257:5: kernel module not found "framebuffer_coreboot" "/gnu/store/yff45fr6q93mw44zdql9ffr95zcvwxcn-linux-libre-4.9.299/lib/modules"
------

We should support the coreboot framebuffer, but we need to test that change more
completely before deploying it.

This effectively reverts the following commits:
1dfe8c372163d481ebebb97dd3b4cafa49906b28 "gnu: linux-libre: Build simplefb into all x86{,_64} kernels."
bc09e7ab569d5306ce99c5525150695c9d539ef0 "gnu: linux-libre: Support the Coreboot framebuffer."

Fixes &lt;https://issues.guix.gnu.org/52667&gt; "System reconfiguration fails to build
linux-modules.drv".
</span></span></td><td>Leo Famulari</td></tr>