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Commit 3026c19a authored by Steve Wise's avatar Steve Wise Committed by Roland Dreier
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RDMA/cxgb3: Limit fast register size based on T3 limitations 



T3 firmware only supports one WRs worth of page list for fast register
work requests.  The driver currently allows 2 WRs worth, which
doesn't work for T3, so reduce the limit in the driver.

Signed-off-by: default avatarSteve Wise <swise@opengridcomputing.com>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent 7ab1a2b3

drivers/infiniband/hw/cxgb3/cxio_wr.h

+1 −1
Original line number Original line Diff line number Diff line
@@ -176,7 +176,7 @@ struct t3_send_wr { 
	struct t3_sge sgl[T3_MAX_SGE];	/* 4+ */

	struct t3_sge sgl[T3_MAX_SGE];	/* 4+ */

};

};





#define T3_MAX_FASTREG_DEPTH 24

#define T3_MAX_FASTREG_DEPTH 10

#define T3_MAX_FASTREG_FRAG 10

#define T3_MAX_FASTREG_FRAG 10





struct t3_fastreg_wr {

struct t3_fastreg_wr {