[openib-general] Re: testing amso1100

[Tom Tucker]

Pete:

If using the OpenIB device support kit doesn't work, you may also need
to update your Firmware boot loader (which I think is likely the case).
The tool to do this is part of the AMSO1100 Release 1.2 Update 1 kit
also on our web-site.

On Sat, 2006-03-18 at 09:03 -0600, Tom Tucker wrote:
> The firmware on the adapter is down level.  Sorry, the message needs to
> just say that.  "Invalid PCI regs magic" isn't particularly descriptive.
> There's a new firmware load mechanism that we have been using. You can
> download this mechanism from our website at
> http://www.opengridcomputing.com/downloads.html. Select Ammasso 1100
> OPENIB Device Support Kit.
> 
> On Fri, 2006-03-17 at 16:27 -0500, Pete Wyckoff wrote:
> > I'm trying to get your iwarp branch working with our Ammasso NICs.
> > Starting from a stock linux-2.6.16-rc6-git9 and with svn rev 5878, I
> > replaced two kernel dirs with links into svn:
> > 
> >     <linux>/include/rdma ->
> > 	<svn>/gen2/branches/iwarp/src/linux-kernel/infiniband/include/rdma
> >     <linux>/drivers/infiniband ->
> > 	<svn>/gen2/branches/iwarp/src/linux-kernel/infiniband
> > 
> > and a little patch in net/ipv4/fib_frontend.c to re-export
> > ip_dev_find().  CONFIG_INFINIBAND_AMSO1100_DEBUG is on.
> > 
> > The iw_c2 module isn't happy about the state of the NIC.  It says
> > via dmesg (on three different identical machines):
> > 
> >     c2: AMSO1100 Gigabit Ethernet driver v1.1 loaded
> >     ACPI: PCI Interrupt 0000:09:08.0[A] -> GSI 24 (level, low) -> IRQ 209
> >     c2: BAR0 size = 0x4000 bytes
> >     c2: BAR2 size = 0x200000 bytes
> >     c2: BAR4 size = 0x20000000 bytes
> >     c2: Invalid PCI regs magic [1/7: got 0x42, exp 0x43]
> >     c2: Adapter not claimed
> >     ACPI: PCI interrupt for device 0000:09:08.0 disabled
> >     c2: probe of 0000:09:08.0 failed with error -5
> > 
> > I made it print out the magic regs:  BOOTLDR rather than CEPHEUS.
> > 
> > lspci says:
> > 
> >     am28# lspci -v -xxxx -s 09:08.0
> >     09:08.0 Co-processor: Ammasso AMSO 1100 iWARP/RDMA Gigabit Ethernet Coprocessor (rev 01)
> > 	    Subsystem: Ammasso AMSO 1100 iWARP/RDMA Gigabit Ethernet Coprocessor
> > 	    Flags: slow devsel, IRQ 209
> > 	    Memory at b2600000 (64-bit, prefetchable) [size=16K]
> > 	    Memory at b2800000 (64-bit, prefetchable) [size=2M]
> > 	    Memory at c0000000 (64-bit, prefetchable) [size=512M]
> > 	    [virtual] Expansion ROM at b2610000 [disabled] [size=64K]
> > 	    Capabilities: [40] Power Management version 2
> > 	    Capabilities: [48] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
> > 	    Capabilities: [58] PCI-X non-bridge device.
> >     00: b8 18 01 b0 13 01 10 04 01 00 40 0b 10 40 00 00
> >     10: 0c 00 60 b2 00 00 00 00 0c 00 80 b2 00 00 00 00
> >     20: 0c 00 00 c0 00 00 00 00 00 00 00 00 b8 18 01 b0
> >     30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 40 00
> >     40: 01 48 0a 48 00 00 00 00 05 58 80 00 00 00 00 00
> >     50: 00 00 00 00 00 00 00 00 07 00 02 00 40 09 03 00
> >     60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> >     70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> >     80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> >     90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> >     a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> >     b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> >     c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> >     d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> >     e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> >     f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> > 
> > This box is a
> > 
> >     Linux am28 2.6.16-rc6-git9 #2 SMP Fri Mar 17 15:46:39 EST 2006 x86_64 x86_64 x86_64 GNU/Linux
> >     fc4 updated
> >     Tyan S2891 mobo 2-cpu
> > 
> > Any idea what's wrong here?  Thanks,
> > 
> > 		    -- Pete
> 
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