[libata] license change, other bits

- changes license of all code from OSL+GPL to plain ole GPL
  - except for NVIDIA, who hasn't yet responded about sata_nv
  - copyright holders were already contacted privately

- adds info in each driver about where hardware/protocol docs may be
  obtained

- where I have made major contributions, updated copyright dates

1 files changed, 38 insertions, 20 deletions

diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c
index d96ebf9d2228..6898b7f74389 100644
--- a/drivers/scsi/ata_piix.c
+++ b/drivers/scsi/ata_piix.c
@@ -1,24 +1,42 @@
 /*
-
-    ata_piix.c - Intel PATA/SATA controllers
-
-    Maintained by:  Jeff Garzik <jgarzik@pobox.com>
-                    Please ALWAYS copy linux-ide@vger.kernel.org
-                    on emails.
-
-
-        Copyright 2003-2004 Red Hat Inc
-        Copyright 2003-2004 Jeff Garzik
-
-
-        Copyright header from piix.c:
-
-    Copyright (C) 1998-1999 Andrzej Krzysztofowicz, Author and Maintainer
-    Copyright (C) 1998-2000 Andre Hedrick <andre@linux-ide.org>
-    Copyright (C) 2003 Red Hat Inc <alan@redhat.com>
-
-    May be copied or modified under the terms of the GNU General Public License
-
+ *    ata_piix.c - Intel PATA/SATA controllers
+ *
+ *    Maintained by:  Jeff Garzik <jgarzik@pobox.com>
+ *                  Please ALWAYS copy linux-ide@vger.kernel.org
+ *                  on emails.
+ *
+ *
+ *      Copyright 2003-2005 Red Hat Inc
+ *      Copyright 2003-2005 Jeff Garzik
+ *
+ *
+ *      Copyright header from piix.c:
+ *
+ *  Copyright (C) 1998-1999 Andrzej Krzysztofowicz, Author and Maintainer
+ *  Copyright (C) 1998-2000 Andre Hedrick <andre@linux-ide.org>
+ *  Copyright (C) 2003 Red Hat Inc <alan@redhat.com>
+ *
+ *
+ *  This program 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 2, or (at your option)
+ *  any later version.
+ *
+ *  This program 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 this program; see the file COPYING.  If not, write to
+ *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ *  libata documentation is available via 'make {ps|pdf}docs',
+ *  as Documentation/DocBook/libata.*
+ *
+ *  Hardware documentation available at http://developer.intel.com/
+ *
  */
 
 #include <linux/kernel.h>