powerpc/pseries: Reject discontiguous/non-zero based MSI-X requests

Browse source

There's no way for us to express to firmware that we want a
discontiguous, or non-zero based, range of MSI-X entries. So we
must reject such requests.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

...

This commit is contained in:

Michael Ellerman 2009-03-05 14:44:26 +00:00 • committed by Benjamin Herrenschmidt

parent e7943fbbfd

commit 94afa5a5f5

1 changed files with 24 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

24

arch/powerpc/platforms/pseries/msi.c

View file