RDMA/cxgb4: Fix overflow bug in CQ arm

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- wrap cq->cqidx_inc based on cq size.
- optimize t4_arm_cq logic.

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 16:57:49 -05:00 • committed by Roland Dreier

parent 84172dee05

commit 7ec45b9234

1 changed files with 12 additions and 19 deletions

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drivers/infiniband/hw/cxgb4/t4.h

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