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powerpc/pseries: Reject discontiguous/non-zero based MSI-X requests
authorMichael Ellerman <michael@ellerman.id.au>
Thu, 5 Mar 2009 14:44:26 +0000 (14:44 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 11 Mar 2009 06:11:33 +0000 (17:11 +1100)
commit94afa5a5f54235c4612198768b6a2fa2e2366f44
tree392eea5363e4655f3cfd0cfc05a611dbd258a278tree | snapshot
parente7943fbbfdb6eef03c003b374de1f802cc14f02acommit | diff
powerpc/pseries: Reject discontiguous/non-zero based MSI-X requests

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>
arch/powerpc/platforms/pseries/msi.c diff | blob | history
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