diff options
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 @@ +# +# Kernel configuration file for the MPT2SAS +# +# This code is based on drivers/scsi/mpt2sas/Kconfig +# Copyright (C) 2007-2008 LSI Corporation +# (mailto:DL-MPTFusionLinux@lsi.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 +# of the License, 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. + +# NO WARRANTY +# THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR +# CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT +# LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, +# MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is +# solely responsible for determining the appropriateness of using and +# distributing the Program and assumes all risks associated with its +# exercise of rights under this Agreement, including but not limited to +# the risks and costs of program errors, damage to or loss of data, +# programs or equipment, and unavailability or interruption of operations. + +# DISCLAIMER OF LIABILITY +# NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY +# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND +# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR +# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE +# USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED +# HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, +# USA. + +config SCSI_MPT2SAS + tristate "LSI MPT Fusion SAS 2.0 Device Driver" + depends on PCI && SCSI + select SCSI_SAS_ATTRS + ---help--- + This driver supports PCI-Express SAS 6Gb/s Host Adapters. + +config SCSI_MPT2SAS_MAX_SGE + int "LSI MPT Fusion Max number of SG Entries (16 - 128)" + depends on PCI && SCSI && SCSI_MPT2SAS + default "128" + range 16 128 + ---help--- + This option allows you to specify the maximum number of scatter- + gather entries per I/O. The driver default is 128, which matches + SAFE_PHYS_SEGMENTS. However, it may decreased down to 16. + Decreasing this parameter will reduce memory requirements + on a per controller instance. + +config SCSI_MPT2SAS_LOGGING + bool "LSI MPT Fusion logging facility" + depends on PCI && SCSI && SCSI_MPT2SAS + ---help--- + This turns on a logging facility. |