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* p4080DS board and myri10gi
@ 2012-08-20  7:42 leonid
  2012-08-20 14:04 ` Bjorn Helgaas
  0 siblings, 1 reply; 2+ messages in thread
From: leonid @ 2012-08-20  7:42 UTC (permalink / raw)
  To: linux-pci

Hi
This is my first mail in this group , so I hope this is the right place 
for it.

I am testing myri10ge pci-e (10G ethernet card) on p4080 evaluation board.
using kernel 2.6.34.6
when I am trying to insert myri10ge kernel module, I getting :
"myri10ge: Version 1.5.2-1.459
myri10ge 0001:03:00.0: invalid sram_size -33B or board span 16777216B "

it is looks like sram_size value is garbage read from the device .

any idea ?

reference:
myri10ge - https://www.myricom.com
p4080ds - 
http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=P4080DS

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: p4080DS board and myri10gi
  2012-08-20  7:42 p4080DS board and myri10gi leonid
@ 2012-08-20 14:04 ` Bjorn Helgaas
  0 siblings, 0 replies; 2+ messages in thread
From: Bjorn Helgaas @ 2012-08-20 14:04 UTC (permalink / raw)
  To: leonid; +Cc: linux-pci

On Mon, Aug 20, 2012 at 1:42 AM, leonid <leonid@extricom.com> wrote:
> Hi
> This is my first mail in this group , so I hope this is the right place for
> it.
>
> I am testing myri10ge pci-e (10G ethernet card) on p4080 evaluation board.
> using kernel 2.6.34.6
> when I am trying to insert myri10ge kernel module, I getting :
> "myri10ge: Version 1.5.2-1.459
> myri10ge 0001:03:00.0: invalid sram_size -33B or board span 16777216B "
>
> it is looks like sram_size value is garbage read from the device .
>
> any idea ?
>
> reference:
> myri10ge - https://www.myricom.com
> p4080ds -
> http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=P4080DS

This list is primarily concerned with issues in the Linux PCI core,
not directly with drivers.

It looks like the device has a 16MB BAR and the driver ioremapped it
successfully.  After that, the PCI core is pretty much out of the way.

The driver has this email address at the top: <help@myri.com>; maybe
they'd have some ideas.

Bjorn

^ permalink raw reply	[flat|nested] 2+ messages in thread

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