src/sys/dev/mfi/mfi_disk.c, branch release/6.2.0 FreeBSD source tree Sync the MFI driver to HEAD. This fixes a potential problem with AEN 2006-10-21T05:28:50+00:00 Scott Long scottl@FreeBSD.org 2006-10-21T05:28:50+00:00 fbb48a8336f8ef4c0d52f1a810573b5d374925ea events, adds many debugging and informational tools, and increases support for running the linux management apps. Approved by: re Sponsored by: IronPort 
events, adds many debugging and informational tools, and increases support
for running the linux management apps.

Approved by: re
Sponsored by: IronPort
MFC: Sync with head. 2006-07-18T19:56:55+00:00 John Baldwin jhb@FreeBSD.org 2006-07-18T19:56:55+00:00 5c0234d3131bbc73a7a254a24a3b7f578f8ac5be - Use firmware commands to do device discovery instead of SCSI probes which fixes a problem with multiple volumes and do the probe synchronously during boot. - Fix a typo when getting the log_state. - Consolidate dcmd firmware processing into a single function. - Cleanup various printfs and nits. Reviewed by: scottl, ambrisko 
- Use firmware commands to do device discovery instead of SCSI probes
  which fixes a problem with multiple volumes and do the probe synchronously
  during boot.
- Fix a typo when getting the log_state.
- Consolidate dcmd firmware processing into a single function.
- Cleanup various printfs and nits.

Reviewed by:	scottl, ambrisko
MFC in all the changes to the mfi(4) driver. The high light is: 2006-06-15T16:07:57+00:00 Doug Ambrisko ambrisko@FreeBSD.org 2006-06-15T16:07:57+00:00 ce6cad59ef10e69b80e4f8efb4feaa09022c6a59 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. 
  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.
This commit was manufactured by cvs2svn to create branch 'RELENG_6'. 2006-03-28T23:59:08+00:00 cvs2svn cvs2svn@FreeBSD.org 2006-03-28T23:59:08+00:00 a1045340b164ddc96efb44030a30671f3da83822