IB/mthca: Enable MSI-X by default

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Recover from MSI-X errors by automatically falling back on regular
interrupt, instead of asking the user to do this manually.  This makes
it possible to enable MSI-X by default, and will make it possible to
get rid of the msi_x module option in the future.

Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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Michael S. Tsirkin 2007-08-07 16:10:34 +03:00 • committed by Roland Dreier

parent 08fb105540

commit 017aadc4b5

1 changed files with 46 additions and 31 deletions

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drivers/infiniband/hw/mthca/mthca_main.c

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