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