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authorRalph Campbell <ralph.campbell@qlogic.com>2008-04-16 21:09:27 -0700
committerRoland Dreier <rolandd@cisco.com>2008-04-16 21:09:27 -0700
commitd98b1937768c9f4e4420bd25406e5f0304d224bb (patch)
tree306b10016a5ada414efa187ba071808a304be8bd /drivers/infiniband/hw/ipath/ipath_sysfs.c
parentc4b4d16e090e1b68d1d4d20a28757070982b9725 (diff)
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IB/ipath: Use PIO buffer for RC ACKs
This reduces the latency for RC ACKs when a PIO buffer is available. Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_sysfs.c')
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