Re: PCI Driver not writing to Config Space

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

On Wed, Jul 20, 2011 at 4:13 PM, Giriprasad Deviprasad <g_pr21@xxxxxxxx> wrote:
>
> Hi All,
> Jul 20 15:11:03 localhost kernel: Init : Current Device id = c140
> Jul 20 15:11:03 localhost kernel: Init : After writing to Config space, Current Device id = c140
>
> Any clues as to why is not writing 0xc145 to the pci config space?

Is it possible to overwrite the device / vendor ID in the PCI config
space by such method ?

(try inserting a short delay after the write operations.)

_______________________________________________
Kernelnewbies mailing list
Kernelnewbies@xxxxxxxxxxxxxxxxx
http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies


[Index of Archives]     [Newbies FAQ]     [Linux Kernel Mentors]     [Linux Kernel Development]     [IETF Annouce]     [Git]     [Networking]     [Security]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux SCSI]     [Linux ACPI]
  Powered by Linux