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authorRoland Dreier <rolandd@cisco.com>2008-02-06 21:07:54 -0800
committerRoland Dreier <rolandd@cisco.com>2008-02-06 21:07:54 -0800
commit1c69fc2a9012e160c8d459f63df74a6b01db8322 (patch)
treea32a2be6b2c8b9f5c4e006bacebc1eeb723e2ff5 /drivers/net/ibmlana.c
parent21511abd0a248a3f225d3b611cfabb93124605a7 (diff)
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IB/mlx4: Consolidate code to get an entry from a struct mlx4_buf
We use struct mlx4_buf for kernel QP, CQ and SRQ buffers, and the code to look up an entry is duplicated in get_cqe_from_buf() and the QP and SRQ versions of get_wqe(). Factor this out into mlx4_buf_offset(). This will also make it easier to switch over to using vmap() for buffers. Signed-off-by: Roland Dreier <rolandd@cisco.com>
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