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Commit ffd43592 authored by Steve Wise's avatar Steve Wise Committed by Roland Dreier
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RDMA/cxgb4: Cap CQ size at T4_MAX_IQ_SIZE 



Signed-off-by: default avatarSteve Wise <swise@opengridcomputing.com>
Signed-off-by: default avatarRoland Dreier <roland@purestorage.com>
parent e24a72a3

drivers/infiniband/hw/cxgb4/cq.c

+1 −1
Original line number Diff line number Diff line
@@ -881,7 +881,7 @@ struct ib_cq *c4iw_create_cq(struct ib_device *ibdev, int entries, 
	/*

	 * Make actual HW queue 2x to avoid cdix_inc overflows.

	 */

	hwentries = entries * 2;

	hwentries = min(entries * 2, T4_MAX_IQ_SIZE);



	/*

	 * Make HW queue at least 64 entries so GTS updates aren't too