iw_cxgb4: use the MPA initiator's IRD if < our ORD

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The i40iw initiator sends an MPA-request with ird=16 and ord=16. The cxgb4
responder sends an MPA-reply with ord = 32 causing i40iw to terminate
due to insufficient resources.

The logic to reduce the ORD to <= peer's IRD was wrong.

Reported-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Steve Wise 2016-08-19 07:29:08 -07:00 • committed by Doug Ledford

parent 7f446abf12

commit 30b03b1528

1 changed files with 1 additions and 1 deletions

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drivers/infiniband/hw/cxgb4/cm.c

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