kern/164258: mfi does not work with PERC5/i in AMD M350 motherboard

[James Mansion]

>Number:         164258
>Category:       kern
>Synopsis:       mfi does not work with PERC5/i in AMD M350 motherboard
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Jan 17 20:10:10 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     James Mansion
>Release:        9.0-RELEASE
>Organization:
>Environment:
$ uname -a
FreeBSD nas 9.0-RELEASE FreeBSD 9.0-RELEASE #0: Tue Jan  3 07:46:30 UTC 2012     root at farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  amd64

>Description:
Per http://lists.freebsd.org/pipermail/freebsd-questions/2012-January/237252.html:


I transferred a PERC5/i controller to my NAS system, which is using a 
Sapphire mini-ITX board with an AMD M350 CPU.

It seems the card is detected but driver initialisation fails:

mfi0: <Dell PERC 5/i> mem 0xd0000000-0xd000ffff,0xfea00000-0xfea1ffff 
irq 96 at device 14.0 on pci2
mfi0: Megaraid SAS driver Ver 3.00
mfi0: 10970 (379716350s/0x0020/info) - Hibernate command received from host
mfi0: 10971 (boot + 0s/0x0020/info) - Firmware initialization started 
(PCI ID 0015/1028/1f02/1028)
mfi0: 10972 (boot + 0s/0x0020/info) - Firmware version 1.03.40-0232
mfi0: 10973 (boot + 0s/0x0020/info) - Firmware initialization started 
(PCI ID 0015/1028/1f02/1028)
..
mfi0: 11056 (boot + 29s/0x0002/info) - Inserted: PD 00(e0/s0) Info: 
enclPd=ffff, scsiType=0, portMap=01, 
sasAddr=5000c5000046b6d5,0000000000000000
mfi0: 11057 (boot + 29s/0x0002/info) - Inserted: PD 01(e0/s1)
mfi0: 11058 (boot + 29s/0x0002/info) - Inserted: PD 01(e0/s1) Info: 
enclPd=ffff, scsiType=0, portMap=02, 
sasAddr=5000c5000046b8cd,0000000000000000
mfi0: Cannot allocate interrupt
device_attach: mfi0 attach returned 22


>How-To-Repeat:
Boot the system
>Fix:
This would seem to be similar to discussions in November which 
eventually led to JHB committing change in r227580 (and perhaps earlier).

Not known if current mfi sources will work in 9.0-RELEASE.


>Release-Note:
>Audit-Trail:
>Unformatted: