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Diffstat (limited to 'drivers/scsi/mpt2sas/Kconfig')
-rw-r--r-- | drivers/scsi/mpt2sas/Kconfig | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/drivers/scsi/mpt2sas/Kconfig b/drivers/scsi/mpt2sas/Kconfig new file mode 100644 index 000000000000..4a86855c23b3 --- /dev/null +++ b/drivers/scsi/mpt2sas/Kconfig | |||
@@ -0,0 +1,66 @@ | |||
1 | # | ||
2 | # Kernel configuration file for the MPT2SAS | ||
3 | # | ||
4 | # This code is based on drivers/scsi/mpt2sas/Kconfig | ||
5 | # Copyright (C) 2007-2008 LSI Corporation | ||
6 | # (mailto:DL-MPTFusionLinux@lsi.com) | ||
7 | |||
8 | # This program is free software; you can redistribute it and/or | ||
9 | # modify it under the terms of the GNU General Public License | ||
10 | # as published by the Free Software Foundation; either version 2 | ||
11 | # of the License, or (at your option) any later version. | ||
12 | |||
13 | # This program is distributed in the hope that it will be useful, | ||
14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
16 | # GNU General Public License for more details. | ||
17 | |||
18 | # NO WARRANTY | ||
19 | # THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR | ||
20 | # CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT | ||
21 | # LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, | ||
22 | # MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is | ||
23 | # solely responsible for determining the appropriateness of using and | ||
24 | # distributing the Program and assumes all risks associated with its | ||
25 | # exercise of rights under this Agreement, including but not limited to | ||
26 | # the risks and costs of program errors, damage to or loss of data, | ||
27 | # programs or equipment, and unavailability or interruption of operations. | ||
28 | |||
29 | # DISCLAIMER OF LIABILITY | ||
30 | # NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY | ||
31 | # DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
32 | # DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND | ||
33 | # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR | ||
34 | # TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE | ||
35 | # USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED | ||
36 | # HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES | ||
37 | |||
38 | # You should have received a copy of the GNU General Public License | ||
39 | # along with this program; if not, write to the Free Software | ||
40 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, | ||
41 | # USA. | ||
42 | |||
43 | config SCSI_MPT2SAS | ||
44 | tristate "LSI MPT Fusion SAS 2.0 Device Driver" | ||
45 | depends on PCI && SCSI | ||
46 | select SCSI_SAS_ATTRS | ||
47 | ---help--- | ||
48 | This driver supports PCI-Express SAS 6Gb/s Host Adapters. | ||
49 | |||
50 | config SCSI_MPT2SAS_MAX_SGE | ||
51 | int "LSI MPT Fusion Max number of SG Entries (16 - 128)" | ||
52 | depends on PCI && SCSI && SCSI_MPT2SAS | ||
53 | default "128" | ||
54 | range 16 128 | ||
55 | ---help--- | ||
56 | This option allows you to specify the maximum number of scatter- | ||
57 | gather entries per I/O. The driver default is 128, which matches | ||
58 | SAFE_PHYS_SEGMENTS. However, it may decreased down to 16. | ||
59 | Decreasing this parameter will reduce memory requirements | ||
60 | on a per controller instance. | ||
61 | |||
62 | config SCSI_MPT2SAS_LOGGING | ||
63 | bool "LSI MPT Fusion logging facility" | ||
64 | depends on PCI && SCSI && SCSI_MPT2SAS | ||
65 | ---help--- | ||
66 | This turns on a logging facility. | ||