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(parent: c925743) | patch
IB/mlx4: Fix up fast register page list format
authorVladimir Sokolovsky <vlad@mellanox.co.il>
Mon, 15 Sep 2008 21:25:23 +0000 (14:25 -0700)
committerRoland Dreier <rolandd@cisco.com>
Mon, 15 Sep 2008 21:25:23 +0000 (14:25 -0700)
commit29bdc88384c2b24e37e5760df0dc898546083d6b
tree9d8fe16ac4728ab669f81a763effda21301d9ddftree | snapshot
parentc9257433f2eaf8803a1f3d3be5d984232db41ffecommit | diff
IB/mlx4: Fix up fast register page list format

Byte swap the addresses in the page list for fast register work requests
to big endian to match what the HCA expectx.  Also, the addresses must
have the "present" bit set so that the HCA knows it can access them.
Otherwise the HCA will fault the first time it accesses the memory
region.

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
drivers/infiniband/hw/mlx4/qp.c diff | blob | history
drivers/net/mlx4/mr.c diff | blob | history
include/linux/mlx4/device.h diff | blob | history
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