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Based on kernel version 3.15.4. Page generated on 2014-07-07 09:04 EST.

1	Copyright (c) 2003-2013 QLogic Corporation
2	QLogic Linux iSCSI Driver
3	
4	This program includes a device driver for Linux 3.x.
5	You may modify and redistribute the device driver code under the
6	GNU General Public License (a copy of which is attached hereto as
7	Exhibit A) published by the Free Software Foundation (version 2).
8	
9	
10	EXHIBIT A
11	
12			    GNU GENERAL PUBLIC LICENSE
13			       Version 2, June 1991
14	
15	 Copyright (C) 1989, 1991 Free Software Foundation, Inc.
16	 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
17	 Everyone is permitted to copy and distribute verbatim copies
18	 of this license document, but changing it is not allowed.
19	
20				    Preamble
21	
22	  The licenses for most software are designed to take away your
23	freedom to share and change it.  By contrast, the GNU General Public
24	License is intended to guarantee your freedom to share and change free
25	software--to make sure the software is free for all its users.  This
26	General Public License applies to most of the Free Software
27	Foundation's software and to any other program whose authors commit to
28	using it.  (Some other Free Software Foundation software is covered by
29	the GNU Lesser General Public License instead.)  You can apply it to
30	your programs, too.
31	
32	  When we speak of free software, we are referring to freedom, not
33	price.  Our General Public Licenses are designed to make sure that you
34	have the freedom to distribute copies of free software (and charge for
35	this service if you wish), that you receive source code or can get it
36	if you want it, that you can change the software or use pieces of it
37	in new free programs; and that you know you can do these things.
38	
39	  To protect your rights, we need to make restrictions that forbid
40	anyone to deny you these rights or to ask you to surrender the rights.
41	These restrictions translate to certain responsibilities for you if you
42	distribute copies of the software, or if you modify it.
43	
44	  For example, if you distribute copies of such a program, whether
45	gratis or for a fee, you must give the recipients all the rights that
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47	source code.  And you must show them these terms so they know their
48	rights.
49	
50	  We protect your rights with two steps: (1) copyright the software, and
51	(2) offer you this license which gives you legal permission to copy,
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53	
54	  Also, for each author's protection and ours, we want to make certain
55	that everyone understands that there is no warranty for this free
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60	
61	  Finally, any free program is threatened constantly by software
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66	
67	  The precise terms and conditions for copying, distribution and
68	modification follow.
69	
70			    GNU GENERAL PUBLIC LICENSE
71	   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
72	
73	  0. This License applies to any program or other work which contains
74	a notice placed by the copyright holder saying it may be distributed
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76	refers to any such program or work, and a "work based on the Program"
77	means either the Program or any derivative work under copyright law:
78	that is to say, a work containing the Program or a portion of it,
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80	language.  (Hereinafter, translation is included without limitation in
81	the term "modification".)  Each licensee is addressed as "you".
82	
83	Activities other than copying, distribution and modification are not
84	covered by this License; they are outside its scope.  The act of
85	running the Program is not restricted, and the output from the Program
86	is covered only if its contents constitute a work based on the
87	Program (independent of having been made by running the Program).
88	Whether that is true depends on what the Program does.
89	
90	  1. You may copy and distribute verbatim copies of the Program's
91	source code as you receive it, in any medium, provided that you
92	conspicuously and appropriately publish on each copy an appropriate
93	copyright notice and disclaimer of warranty; keep intact all the
94	notices that refer to this License and to the absence of any warranty;
95	and give any other recipients of the Program a copy of this License
96	along with the Program.
97	
98	You may charge a fee for the physical act of transferring a copy, and
99	you may at your option offer warranty protection in exchange for a fee.
100	
101	  2. You may modify your copy or copies of the Program or any portion
102	of it, thus forming a work based on the Program, and copy and
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104	above, provided that you also meet all of these conditions:
105	
106	    a) You must cause the modified files to carry prominent notices
107	    stating that you changed the files and the date of any change.
108	
109	    b) You must cause any work that you distribute or publish, that in
110	    whole or in part contains or is derived from the Program or any
111	    part thereof, to be licensed as a whole at no charge to all third
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113	
114	    c) If the modified program normally reads commands interactively
115	    when run, you must cause it, when started running for such
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119	    a warranty) and that users may redistribute the program under
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121	    License.  (Exception: if the Program itself is interactive but
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124	
125	These requirements apply to the modified work as a whole.  If
126	identifiable sections of that work are not derived from the Program,
127	and can be reasonably considered independent and separate works in
128	themselves, then this License, and its terms, do not apply to those
129	sections when you distribute them as separate works.  But when you
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131	on the Program, the distribution of the whole must be on the terms of
132	this License, whose permissions for other licensees extend to the
133	entire whole, and thus to each and every part regardless of who wrote it.
134	
135	Thus, it is not the intent of this section to claim rights or contest
136	your rights to work written entirely by you; rather, the intent is to
137	exercise the right to control the distribution of derivative or
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139	
140	In addition, mere aggregation of another work not based on the Program
141	with the Program (or with a work based on the Program) on a volume of
142	a storage or distribution medium does not bring the other work under
143	the scope of this License.
144	
145	  3. You may copy and distribute the Program (or a work based on it,
146	under Section 2) in object code or executable form under the terms of
147	Sections 1 and 2 above provided that you also do one of the following:
148	
149	    a) Accompany it with the complete corresponding machine-readable
150	    source code, which must be distributed under the terms of Sections
151	    1 and 2 above on a medium customarily used for software interchange; or,
152	
153	    b) Accompany it with a written offer, valid for at least three
154	    years, to give any third party, for a charge no more than your
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159	
160	    c) Accompany it with the information you received as to the offer
161	    to distribute corresponding source code.  (This alternative is
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165	
166	The source code for a work means the preferred form of the work for
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171	special exception, the source code distributed need not include
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173	form) with the major components (compiler, kernel, and so on) of the
174	operating system on which the executable runs, unless that component
175	itself accompanies the executable.
176	
177	If distribution of executable or object code is made by offering
178	access to copy from a designated place, then offering equivalent
179	access to copy the source code from the same place counts as
180	distribution of the source code, even though third parties are not
181	compelled to copy the source along with the object code.
182	
183	  4. You may not copy, modify, sublicense, or distribute the Program
184	except as expressly provided under this License.  Any attempt
185	otherwise to copy, modify, sublicense or distribute the Program is
186	void, and will automatically terminate your rights under this License.
187	However, parties who have received copies, or rights, from you under
188	this License will not have their licenses terminated so long as such
189	parties remain in full compliance.
190	
191	  5. You are not required to accept this License, since you have not
192	signed it.  However, nothing else grants you permission to modify or
193	distribute the Program or its derivative works.  These actions are
194	prohibited by law if you do not accept this License.  Therefore, by
195	modifying or distributing the Program (or any work based on the
196	Program), you indicate your acceptance of this License to do so, and
197	all its terms and conditions for copying, distributing or modifying
198	the Program or works based on it.
199	
200	  6. Each time you redistribute the Program (or any work based on the
201	Program), the recipient automatically receives a license from the
202	original licensor to copy, distribute or modify the Program subject to
203	these terms and conditions.  You may not impose any further
204	restrictions on the recipients' exercise of the rights granted herein.
205	You are not responsible for enforcing compliance by third parties to
206	this License.
207	
208	  7. If, as a consequence of a court judgment or allegation of patent
209	infringement or for any other reason (not limited to patent issues),
210	conditions are imposed on you (whether by court order, agreement or
211	otherwise) that contradict the conditions of this License, they do not
212	excuse you from the conditions of this License.  If you cannot
213	distribute so as to satisfy simultaneously your obligations under this
214	License and any other pertinent obligations, then as a consequence you
215	may not distribute the Program at all.  For example, if a patent
216	license would not permit royalty-free redistribution of the Program by
217	all those who receive copies directly or indirectly through you, then
218	the only way you could satisfy both it and this License would be to
219	refrain entirely from distribution of the Program.
220	
221	If any portion of this section is held invalid or unenforceable under
222	any particular circumstance, the balance of the section is intended to
223	apply and the section as a whole is intended to apply in other
224	circumstances.
225	
226	It is not the purpose of this section to induce you to infringe any
227	patents or other property right claims or to contest validity of any
228	such claims; this section has the sole purpose of protecting the
229	integrity of the free software distribution system, which is
230	implemented by public license practices.  Many people have made
231	generous contributions to the wide range of software distributed
232	through that system in reliance on consistent application of that
233	system; it is up to the author/donor to decide if he or she is willing
234	to distribute software through any other system and a licensee cannot
235	impose that choice.
236	
237	This section is intended to make thoroughly clear what is believed to
238	be a consequence of the rest of this License.
239	
240	  8. If the distribution and/or use of the Program is restricted in
241	certain countries either by patents or by copyrighted interfaces, the
242	original copyright holder who places the Program under this License
243	may add an explicit geographical distribution limitation excluding
244	those countries, so that distribution is permitted only in or among
245	countries not thus excluded.  In such case, this License incorporates
246	the limitation as if written in the body of this License.
247	
248	  9. The Free Software Foundation may publish revised and/or new versions
249	of the General Public License from time to time.  Such new versions will
250	be similar in spirit to the present version, but may differ in detail to
251	address new problems or concerns.
252	
253	Each version is given a distinguishing version number.  If the Program
254	specifies a version number of this License which applies to it and "any
255	later version", you have the option of following the terms and conditions
256	either of that version or of any later version published by the Free
257	Software Foundation.  If the Program does not specify a version number of
258	this License, you may choose any version ever published by the Free Software
259	Foundation.
260	
261	  10. If you wish to incorporate parts of the Program into other free
262	programs whose distribution conditions are different, write to the author
263	to ask for permission.  For software which is copyrighted by the Free
264	Software Foundation, write to the Free Software Foundation; we sometimes
265	make exceptions for this.  Our decision will be guided by the two goals
266	of preserving the free status of all derivatives of our free software and
267	of promoting the sharing and reuse of software generally.
268	
269				    NO WARRANTY
270	
271	  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
272	FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
273	OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
274	PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
275	OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
276	MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
277	TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
278	PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
279	REPAIR OR CORRECTION.
280	
281	  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
282	WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
283	REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
284	INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
285	OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
286	TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
287	YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
288	PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
289	POSSIBILITY OF SUCH DAMAGES.
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