IB/ipath: Implement new verbs DMA mapping functions
authorRalph Campbell <ralph.campbell@qlogic.com>
Tue, 12 Dec 2006 22:28:28 +0000 (14:28 -0800)
committerRoland Dreier <rolandd@cisco.com>
Tue, 12 Dec 2006 22:28:28 +0000 (14:28 -0800)
This patch implements the interposing DMA mapping functions to allow
support for IOMMUs and remove the dependence on phys_to_virt() and
bus_to_virt().

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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