Commit Graph

10 Commits

Author SHA1 Message Date
Warner Losh
c09808d0d6 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
Scott Long
7aabd9220d Only compile aac_linux.ko for i386 2004-08-30 03:35:17 +00:00
Scott Long
3f9be55c27 Revert the use of -g that leaked in. 2003-02-26 06:56:46 +00:00
Scott Long
7874f606d5 Introduce a new taskqueue that runs completely free of Giant, and in
turns runs its tasks free of Giant too.  It is intended that as drivers
become locked down, they will move out of the old, Giant-bound taskqueue
and into this new one.  The old taskqueue has been renamed to
taskqueue_swi_giant, and the new one keeps the name taskqueue_swi.
2003-02-26 03:15:42 +00:00
Yoshihiro Takahashi
c7a1bf8bf3 Include "../Makefile.inc". 2002-11-06 13:41:40 +00:00
Scott Long
7419815d60 The AAC_COMPAT_LINUX option was really annoying, since it made the
aac driver dependent on the linux emulation module.  This was
especially bad for the release engineers who tried to move the
aac driver from the kernel onto the drivers floppy.  The linux
compat bits for this driver are now in their own driver, aac_linux.
It can be loaded as a module or compiled into the kernel.  For
the latter case, the AAC_COMPAT_LINUX option is needed, along with
the COMPAT_LINUX option.

I've tested this in every configuration I can think of.  This is an
MFC candidate for 4.7.

Idea from:	rwatson
MFC after:	3 days
2002-09-25 05:00:25 +00:00
Scott Long
fe3cb0e1ec Add a CAM interface to the aac driver. This is useful in case you should
ever connect a SCSI Cdrom/Tape/Jukebox/Scanner/Printer/kitty-litter-scooper
to your high-end RAID controller.  The interface to the arrays is still
via the block interface; this merely provides a way to circumvent the
RAID functionality and access the SCSI buses directly.  Note that for
somewhat obvious reasons, hard drives are not exposed to the da driver
through this interface, though you can still talk to them via the pass
driver.  Be the first on your block to low-level format unsuspecting
drives that are part of an array!

To enable this, add the 'aacp' device to your kernel config.

MFC after:	3 days
2002-04-27 01:31:17 +00:00
Scott Long
d383383e6f Fix the building of the aac driver as a module. Add a comment about enabling
debug information for the driver.
2001-03-17 04:42:33 +00:00
David E. O'Brien
c68159a6d8 Use a consistent style and one much closer to the rest of /usr/src 2001-01-06 14:00:42 +00:00
Mike Smith
358637397e A new driver for PCI:SCSI RAID controllers based on the Adaptec FSA
design.  This includes integrated Dell RAID controllers, the Dell
PERC 2/QC and the HP NetRAID-4M.
2000-09-13 03:20:35 +00:00