Hi Everyone
Thanks again to Bjorn for helping me in the thread "updating firmware
with setpci"
I have started a new thread as it's more specific than the previous one
and might be more valuable this way in the archives.
I replaced a PCI chip on one card I am trying to copy the good PCI
configuration space settings from another card, as-is they are very
different and the repaired card is failing.
I found a perfect little awk script here to generate setpci commands
from lspci -xxx :
https://gist.github.com/jlopez-git/4594728
I ended up with setpci complaining about missing a width. I found this
thread:
https://access.redhat.com/site/solutions/45240
It looks like older versions of the tool did not require widths to be
specified. The awk script may be a bit dated.
I changed XX= to XX.b=
setpci -sD 04:01.0 00.b=813010e8
based on:
http://www.tutorialspoint.com/unix_commands/setpci.htm
which gave this example:
setpci -s 13:8.4 40.b=50:d0,04:0c,ff
but now I have another error:
setpci: Warning: No devices selected for "04:01.0".
setpci: Invalid width "0".
lspci shows the device at:
04:01.0 Unassigned class [ff00]: Device a101:81ff
The example showed the b near the register address but the "invalid
width 0" error has me wondering if it's supposed to go somewhere else or
I should be using a different width flag.
Could someone point me in the right direction ?
Thanks for reading-Patrick
--
To unsubscribe from this list: send the line "unsubscribe linux-pci" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
