RDMA/cxgb4: CQ size must be IQ size - 2

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We need 1 extra entry for the status page and 1 to always have 1 free
entry to detect when the queue is full.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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Steve Wise 2010-05-20 16:57:38 -05:00 • committed by Roland Dreier

parent 1c01c53883

commit 895cf5f3d6

1 changed files with 4 additions and 1 deletions

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5

drivers/infiniband/hw/cxgb4/cq.c

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