# # Kernel configuration file for the MPT3SAS # # This code is based on drivers/scsi/mpt3sas/Kconfig # Copyright ([31mCONFIG_C[0m) 2012-2014 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 [31mCONFIG_A[0m 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 [31mCONFIG_OF[0m ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT # LIMITATION, ANY WARRANTIES OR CONDITIONS [31mCONFIG_OF[0m TITLE, NON-INFRINGEMENT, # MERCHANTABILITY OR FITNESS FOR [31mCONFIG_A[0m 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 [31mCONFIG_OF[0m 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 [31mCONFIG_OF[0m LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR # TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT [31mCONFIG_OF[0m THE # USE OR DISTRIBUTION [31mCONFIG_OF[0m THE PROGRAM OR THE EXERCISE [31mCONFIG_OF[0m ANY RIGHTS GRANTED # HEREUNDER, EVEN IF ADVISED [31mCONFIG_OF[0m THE POSSIBILITY [31mCONFIG_OF[0m 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 [31mCONFIG_SCSI_MPT3SAS[0m tristate "LSI MPT Fusion SAS 3.0 & SAS 2.0 Device Driver" depends on [31mCONFIG_PCI[0m && [31mCONFIG_SCSI[0m select [31mCONFIG_SCSI_SAS_ATTRS[0m select [31mCONFIG_RAID_ATTRS[0m select [31mCONFIG_IRQ_POLL[0m ---help--- This driver supports [31mCONFIG_PCI[0m-Express SAS 12Gb/s Host Adapters. config [31mCONFIG_SCSI_MPT2SAS_MAX_SGE[0m int "LSI MPT Fusion SAS 2.0 Max number of SG Entries (16 - 256)" depends on [31mCONFIG_PCI[0m && [31mCONFIG_SCSI[0m && [31mCONFIG_SCSI_MPT3SAS[0m default "128" range 16 256 ---help--- This option allows you to specify the maximum number of scatter- gather entries per I/O. The driver default is 128, which matches MAX_PHYS_SEGMENTS in most kernels. However in SuSE kernels this can be 256. However, it may decreased down to 16. Decreasing this parameter will reduce memory requirements on a per controller instance. config [31mCONFIG_SCSI_MPT3SAS_MAX_SGE[0m int "LSI MPT Fusion SAS 3.0 Max number of SG Entries (16 - 256)" depends on [31mCONFIG_PCI[0m && [31mCONFIG_SCSI[0m && [31mCONFIG_SCSI_MPT3SAS[0m default "128" range 16 256 ---help--- This option allows you to specify the maximum number of scatter- gather entries per I/O. The driver default is 128, which matches MAX_PHYS_SEGMENTS in most kernels. However in SuSE kernels this can be 256. However, it may decreased down to 16. Decreasing this parameter will reduce memory requirements on a per controller instance. config [31mCONFIG_SCSI_MPT2SAS[0m tristate "Legacy MPT2SAS config option" default n select [31mCONFIG_SCSI_MPT3SAS[0m depends on [31mCONFIG_PCI[0m && [31mCONFIG_SCSI[0m ---help--- Dummy config option for backwards compatiblity: configure the MPT3SAS driver instead. |