isp and scsi_target

[Sean Bruno]

On Tue, 2010-04-20 at 19:21 -0700, Matthew Jacob wrote:
> Somebody else may be able to help quicker. I have to get a couple of 
> things of my plate and then do a little recabling in my lab and see just 
> what the current state of things are for me.
> 
> To be frank, I have not tried with the user level target in quite some 
> time. It used to just plain hang for me for a year or so. I think that 
> got fixed recently, but I really then didn't go back and recheck with 
> this kind of target mode stack.
> 
> I'll try and make some progress tomorrow on getting up to speed on it again.
> 
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Hrm ... this is puzzling.  Erich setup a box for me to play with.
Either I've forgotten how to turn this on, or it's being ignored?  Can
you kick my brain back into the right mode?

Here's what I get when I attempt to enable target mode on fbsd 8 i386:

isp0: <Qlogic ISP 2300 PCI FC-AL Adapter> port 0x5000-0x50ff mem
0xf7ff0000-0xf7ff0fff irq 20 at device 2.0 on pci6
isp0: Reserved 0x1000 bytes for rid 0x14 type 3 at 0xf7ff0000
isp0: using Memory space register mapping
isp0: [MPSAFE]
isp0: [ITHREAD]
isp0: Board Type 2300, Chip Revision 0x1, resident F/W Revision 3.1.13
isp0: 744 max I/O command limit set
isp0: NVRAM Port WWN 0x210000e08b08f56d
isp0: Chan 0 0x200000e08b08f56d/0x210000e08b08f56d Role Initiator
isp0: Chan 0 Firmware State <Config Wait->Loss Of Sync>
isp0: Chan 0 Firmware State <Config Wait->Loss Of Sync>
isp0: Chan 0 Firmware State <Config Wait->Loss Of Sync>
isp0: Chan 0 Firmware State <Config Wait->Loss Of Sync>
isp0: Chan 0 Firmware State <Config Wait->Loss Of Sync>
isp0: Chan 0 Firmware State <Config Wait->Loss Of Sync>
(targbh0:isp0:0:-1:-1): Target Mode Not Enabled Yet- Lun Enables
Deferred
> 


diff of my kernconf against generic:
> diff SEAN GENERIC
115,118d114
< options ISP_TARGET_MODE
< device		targ
< device		targbh
< options VFS_AIO