freebsd-nq/sys/modules/mfi/Makefile

# $FreeBSD$

.PATH: ${.CURDIR}/../../dev/mfi

SUBDIR= mfip

.if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64"
SUBDIR+= mfi_linux
.endif

KMOD=	mfi
SRCS=	mfi.c mfi_pci.c mfi_disk.c mfi_debug.c mfi_syspd.c mfi_tbolt.c
SRCS+=	opt_mfi.h opt_cam.h opt_compat.h
SRCS+=	device_if.h bus_if.h pci_if.h

#CFLAGS += -DMFI_DEBUG

.include <bsd.kmod.mk>
Add a driver for the new LSI MegaRAID SAS controller family. The 'MFI' name is derived from the phrase 'MegaRAID Firmware Interface' used by LSI. This driver provides a block interface to logical disks on the card and a minimal management device. It is MPSAFE, INTR_FAST, and 64-bit capable. Thanks to Dell for providing hardware to test with and IronPort for sponsoring the work. Sponsored by: Dell, Ironport MFC After: 3 days 2006-03-25 06:14:32 +00:00			`# $FreeBSD$`

			`.PATH: ${.CURDIR}/../../dev/mfi`

Add the 'mfip' sub-driver for gaining SCSI-passthrough access to devices on an MFI controller. 2007-05-16 17:19:47 +00:00			`SUBDIR= mfip`

MFtbemd: Use MACHINE_CPUARCH in preference to MACHINE_ARCH. The former is the source code location of the machine, the latter the binary output. In general, we want to use MACHINE_CPUARCH instead of MACHINE_ARCH unless we're tesitng for a specific target. The isn't even moot for i386/amd64 where there's momemntum towards a MACHINE_CPUARCH == x86, although a specific cleanup for that likely would be needed... 2010-08-23 06:13:29 +00:00			`.if ${MACHINE_CPUARCH} == "i386" \|\| ${MACHINE_CPUARCH} == "amd64"`
Add the 'mfip' sub-driver for gaining SCSI-passthrough access to devices on an MFI controller. 2007-05-16 17:19:47 +00:00			`SUBDIR+= mfi_linux`
Add in a bunch of things to the mfi driver: - Linux ioctl support, with the other Linux changes MegaCli will run if you mount linprocfs & linsysfs then set sysctl compat.linux.osrelease=2.6.12 or similar. This works on i386. It should work on amd64 but not well tested yet. StoreLib may or may not work. Remember to kldload mfi_linux. - Add in AEN (Async Event Notification) support so we can get messages from the firmware when something happens. Not all messages are in defined in event detail. Use event_log to try to figure out what happened. - Try to implement something like SIGIO for StoreLib. Since mrmonitor doesn't work right I can't fully test it. StoreLib works best with the rh9 base. In theory mrmonitor isn't needed due to native driver support of AEN :-) Now we can configure and monitor the RAID better. Submitted by: IronPort Systems. 2006-05-18 23:30:48 +00:00			`.endif`

Add a driver for the new LSI MegaRAID SAS controller family. The 'MFI' name is derived from the phrase 'MegaRAID Firmware Interface' used by LSI. This driver provides a block interface to logical disks on the card and a minimal management device. It is MPSAFE, INTR_FAST, and 64-bit capable. Thanks to Dell for providing hardware to test with and IronPort for sponsoring the work. Sponsored by: Dell, Ironport MFC After: 3 days 2006-03-25 06:14:32 +00:00			`KMOD= mfi`
First cut at updating mfi(4) to support newer LSI MegaRAID SAS cards. Specifically, add support for "Drake Skinny" and "ThunderBolt" LSI cards. Initial code was supplied by LSI under BSD license. Several improvements were done by myself. Such things like making it work in a static kernel, be able to boot of the RAID, performance improvements. I removed some fairly complicated code that seemed to directly access the disks under the firmware. It doesn't seem to be needed and significantly slowed down the performance of the driver and caused tons of sense errors to be reported. This code is being checked in this area so others can help me get it into shape to commit into the FreeBSD tree. Assistance has been volunteered by iXsystems. We might want to re-work the JBOD attachment that creates /dev/mfisyspd? node for each disk. Performance is faster then prior cards. It works okay with WITNESS and INVARIANTS on amd64 and i386. I recall seeing a use after free time bug with FreeBSD 8 and a Drake Skinny card with WITNESS and INVARIANTS on. First task is get all of the new structures to be named in FreeBSD style format. Next is probably to deal with the 64bit addressing changes that are mostly around the #ifdef __amd64__ checks. Thanks to LSI for providing the initial code. Obtained from: LSI 2011-11-04 02:34:52 +00:00			`SRCS= mfi.c mfi_pci.c mfi_disk.c mfi_debug.c mfi_syspd.c mfi_tbolt.c`
MFhead_mfi r227068 First cut of new HW support from LSI and merge into FreeBSD. Supports Drake Skinny and ThunderBolt cards. MFhead_mfi r227574 Style MFhead_mfi r227579 Use bus_addr_t instead of uintXX_t. MFhead_mfi r227580 MSI support MFhead_mfi r227612 More bus_addr_t and remove "#ifdef __amd64__". MFhead_mfi r227905 Improved timeout support from Scott. MFhead_mfi r228108 Make file. MFhead_mfi r228208 Fixed botched merge of Skinny support and enhanced handling in call back routine. MFhead_mfi r228279 Remove superfluous !TAILQ_EMPTY() checks before TAILQ_FOREACH(). MFhead_mfi r228310 Move mfi_decode_evt() to taskqueue. MFhead_mfi r228320 Implement MFI_DEBUG for 64bit S/G lists. MFhead_mfi r231988 Restore structure layout by reverting the array header to use [0] instead of [1]. MFhead_mfi r232412 Put wildcard pattern later in the match table. MFhead_mfi r232413 Use lower case for hexadecimal numbers to match surrounding style. MFhead_mfi r232414 Add more Thunderbolt variants. MFhead_mfi r232888 Don't act on events prior to boot or when shutting down. Add hw.mfi.detect_jbod_change to enable or disable acting on JBOD type of disks being added on insert and removed on removing. Switch hw.mfi.msi to 1 by default since it works better on newer cards. MFhead_mfi r233016 Release driver lock before taking Giant when deleting children. Use TAILQ_FOREACH_SAFE when items can be deleted. Make code a little simplier to follow. Fix a couple more style issues. MFhead_mfi r233620 Update mfi_spare/mfi_array with the actual number of elements for array_ref and pd. Change these max. #define names to avoid name space collisions. This will require an update to mfiutil It avoids mfiutil having to do a magic calculation. Add a note and #define to state that a "SYSTEM" disk is really what the firmware calls a "JBOD" drive. Thanks to the many that helped, LSI for the initial code drop, mav, delphij, jhb, sbruno that all helped with code and testing. 2012-03-30 23:05:48 +00:00			`SRCS+= opt_mfi.h opt_cam.h opt_compat.h`
Add a driver for the new LSI MegaRAID SAS controller family. The 'MFI' name is derived from the phrase 'MegaRAID Firmware Interface' used by LSI. This driver provides a block interface to logical disks on the card and a minimal management device. It is MPSAFE, INTR_FAST, and 64-bit capable. Thanks to Dell for providing hardware to test with and IronPort for sponsoring the work. Sponsored by: Dell, Ironport MFC After: 3 days 2006-03-25 06:14:32 +00:00			`SRCS+= device_if.h bus_if.h pci_if.h`

Update the mfi module build with the mfi_debug.c file. 2006-09-25 11:42:12 +00:00			`#CFLAGS += -DMFI_DEBUG`

Add a driver for the new LSI MegaRAID SAS controller family. The 'MFI' name is derived from the phrase 'MegaRAID Firmware Interface' used by LSI. This driver provides a block interface to logical disks on the card and a minimal management device. It is MPSAFE, INTR_FAST, and 64-bit capable. Thanks to Dell for providing hardware to test with and IronPort for sponsoring the work. Sponsored by: Dell, Ironport MFC After: 3 days 2006-03-25 06:14:32 +00:00			`.include <bsd.kmod.mk>`