Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 635374e7 authored by Eric Moore's avatar Eric Moore Committed by James Bottomley
Browse files

[SCSI] mpt2sas v00.100.11.15 



* This is new scsi lld device driver from LSI supporting the SAS 2.0
  standard. I have split patchs by filename.

* Here is list of new 6gb host controllers:

  LSI SAS2004
  LSI SAS2008
  LSI SAS2108
  LSI SAS2116

* Here are the changes in the 4th posting of this patch set:

(1) fix compile errors when SCSI_MPT2SAS_LOGGING is not enabled
(2) add mpt2sas to the SCSI Mid Layer Makefile
(3) append mpt2sas_ to the naming of all non-static functions
(4) fix oops for SMP_PASSTHRU
(5) doorbell algorithm imported changes from windows driver

* Here are the changes in the 3rd posting of this patch set:

(1) add readl following writel from the function that disables interrupts
(2) replace 0xFFFFFFFFFFFFFFFFULL with ~0ULL
(3) when calling pci_enable_msix, only pass one msix entry (instead of 15).
(4) remove the "current HW implementation uses..... " comment in the sources
(5) merged bug fix for SIGIO/POLLIN notifcation; reported by the storlib team.

* Here are the changes in the 2nd posting of this patch set:

(1) use little endian types in the mpi headers
(2) merged in bug fix's from inhouse drivers.

Signed-off-by: default avatarEric Moore <eric.moore@lsi.com>
Tested-by: default avatarpeter Bogdanovic <pbog@us.ibm.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@HansenPartnership.com>
parent dec3f959

drivers/scsi/Kconfig

+1 −0
Original line number Original line Diff line number Diff line
@@ -571,6 +571,7 @@ config SCSI_ARCMSR_AER 
	  To enable this function, choose Y here.

	  To enable this function, choose Y here.





source "drivers/scsi/megaraid/Kconfig.megaraid"

source "drivers/scsi/megaraid/Kconfig.megaraid"

source "drivers/scsi/mpt2sas/Kconfig"





config SCSI_HPTIOP

config SCSI_HPTIOP

	tristate "HighPoint RocketRAID 3xxx/4xxx Controller support"

	tristate "HighPoint RocketRAID 3xxx/4xxx Controller support"

drivers/scsi/Makefile

+1 −0
Original line number Original line Diff line number Diff line
@@ -99,6 +99,7 @@ obj-$(CONFIG_SCSI_DC390T) += tmscsim.o 
obj-$(CONFIG_MEGARAID_LEGACY)	+= megaraid.o

obj-$(CONFIG_MEGARAID_LEGACY)	+= megaraid.o

obj-$(CONFIG_MEGARAID_NEWGEN)	+= megaraid/

obj-$(CONFIG_MEGARAID_NEWGEN)	+= megaraid/

obj-$(CONFIG_MEGARAID_SAS)	+= megaraid/

obj-$(CONFIG_MEGARAID_SAS)	+= megaraid/

obj-$(CONFIG_SCSI_MPT2SAS)	+= mpt2sas/

obj-$(CONFIG_SCSI_ACARD)	+= atp870u.o

obj-$(CONFIG_SCSI_ACARD)	+= atp870u.o

obj-$(CONFIG_SCSI_SUNESP)	+= esp_scsi.o	sun_esp.o

obj-$(CONFIG_SCSI_SUNESP)	+= esp_scsi.o	sun_esp.o

obj-$(CONFIG_SCSI_GDTH)		+= gdth.o

obj-$(CONFIG_SCSI_GDTH)		+= gdth.o

drivers/scsi/mpt2sas/Kconfig

0 → 100644
+66 −0
Original line number Original line Diff line number Diff line 
#

# 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.

drivers/scsi/mpt2sas/Makefile

0 → 100644
+7 −0
Original line number Original line Diff line number Diff line 
# mpt2sas makefile

obj-$(CONFIG_SCSI_MPT2SAS) += mpt2sas.o

mpt2sas-y +=  mpt2sas_base.o        \

		mpt2sas_config.o    \

		mpt2sas_scsih.o     \

		mpt2sas_transport.o \

		mpt2sas_ctl.o

drivers/scsi/mpt2sas/mpi/mpi2.h

0 → 100644
+1067 −0

File added.

Preview size limit exceeded, changes collapsed.