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* PCI Post Boot scan
@ 2008-09-15  9:13 ayoub zaki
  2008-09-15 10:56 ` Christian Krafft
  0 siblings, 1 reply; 3+ messages in thread
From: ayoub zaki @ 2008-09-15  9:13 UTC (permalink / raw)
  To: Linuxppc-dev


Hi all,

I'm working on a mpc8572ds based board from freescale.

I have an onboard FPGA (PCI express) that I want to configure from the user=
space application with the corresponding "firmware".=20

Only after a configuration that the FPGA shows its PCI nature.

the problem is that linux has no way to detect the PCI device unless I rebo=
ot my board.

fakephp wouldn't help scince my device is not configured at the boot time.

Is there any way to do it so ?

Is it possible to re-initialize the whole pci stack again ?

Thanks for any kind help

Ayoub Zaki



=0A=0A=0A      

^ permalink raw reply	[flat|nested] 3+ messages in thread

• * Re: PCI Post Boot scan
    2008-09-15  9:13 PCI Post Boot scan ayoub zaki
  @ 2008-09-15 10:56 ` Christian Krafft
    2008-09-15 11:26   ` ayoub zaki
    0 siblings, 1 reply; 3+ messages in thread
  From: Christian Krafft @ 2008-09-15 10:56 UTC (permalink / raw)
    To: ayoub_zaki; +Cc: Linuxppc-dev
  
  [-- Attachment #1: Type: text/plain, Size: 934 bytes --]
  
  Hi Ayoub,
  
  On Mon, 15 Sep 2008 09:13:23 +0000 (GMT)
  ayoub zaki <ayoub_zaki@yahoo•fr> wrote:
  
  > 
  > Hi all,
  > 
  > I'm working on a mpc8572ds based board from freescale.
  > 
  > I have an onboard FPGA (PCI express) that I want to configure from the userspace application with the corresponding "firmware". 
  > 
  > Only after a configuration that the FPGA shows its PCI nature.
  > 
  > the problem is that linux has no way to detect the PCI device unless I reboot my board.
  > 
  > fakephp wouldn't help scince my device is not configured at the boot time.
  > 
  > Is there any way to do it so ?
  > 
  > Is it possible to re-initialize the whole pci stack again ?
  
  Does "lspci -M" do the trick ?
  
  > 
  > Thanks for any kind help
  > 
  > Ayoub Zaki
  > 
  > _______________________________________________
  > Linuxppc-dev mailing list
  > Linuxppc-dev@ozlabs•org
  > https://ozlabs.org/mailman/listinfo/linuxppc-dev
  
  
  -- 
  Cheers,
  ck
  
  [-- Attachment #2: signature.asc --]
  [-- Type: application/pgp-signature, Size: 197 bytes --]
  
  ^ permalink raw reply	[flat|nested] 3+ messages in thread

• • * Re: PCI Post Boot scan
      2008-09-15 10:56 ` Christian Krafft
    @ 2008-09-15 11:26   ` ayoub zaki
      0 siblings, 0 replies; 3+ messages in thread
    From: ayoub zaki @ 2008-09-15 11:26 UTC (permalink / raw)
      To: Christian Krafft; +Cc: Linuxppc-dev
    
    Hi Christian,
    
    
    Unfortunately lspci -M is not showing my device.
    
    
    Best regards,
    
    Ayoub Zaki
    
    
    --- En date de : Lun 15.9.08, Christian Krafft <parabelboi@bopserverein•de>=
     a =E9crit :
    
    > De: Christian Krafft <parabelboi@bopserverein•de>
    > Objet: Re: PCI Post Boot scan
    > =C0: ayoub_zaki@yahoo•fr
    > Cc: Linuxppc-dev@ozlabs•org
    > Date: Lundi 15 Septembre 2008, 12h56
    > Hi Ayoub,
    >=20
    > On Mon, 15 Sep 2008 09:13:23 +0000 (GMT)
    > ayoub zaki <ayoub_zaki@yahoo•fr> wrote:
    >=20
    > >=20
    > > Hi all,
    > >=20
    > > I'm working on a mpc8572ds based board from
    > freescale.
    > >=20
    > > I have an onboard FPGA (PCI express) that I want to
    > configure from the userspace application with the
    > corresponding "firmware".=20
    > >=20
    > > Only after a configuration that the FPGA shows its PCI
    > nature.
    > >=20
    > > the problem is that linux has no way to detect the PCI
    > device unless I reboot my board.
    > >=20
    > > fakephp wouldn't help scince my device is not
    > configured at the boot time.
    > >=20
    > > Is there any way to do it so ?
    > >=20
    > > Is it possible to re-initialize the whole pci stack
    > again ?
    >=20
    > Does "lspci -M" do the trick ?
    >=20
    > >=20
    > > Thanks for any kind help
    > >=20
    > > Ayoub Zaki
    > >=20
    > > _______________________________________________
    > > Linuxppc-dev mailing list
    > > Linuxppc-dev@ozlabs•org
    > > https://ozlabs.org/mailman/listinfo/linuxppc-dev
    >=20
    >=20
    > --=20
    > Cheers,
    > ck
    > _______________________________________________
    > Linuxppc-dev mailing list
    > Linuxppc-dev@ozlabs•org
    > https://ozlabs.org/mailman/listinfo/linuxppc-dev=0A=0A=0A      
    
    ^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2008-09-15 11:26 UTC | newest]

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2008-09-15  9:13 PCI Post Boot scan ayoub zaki
2008-09-15 10:56 ` Christian Krafft
2008-09-15 11:26   ` ayoub zaki

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