From 3026c19a14ba71ccd4dc4925abab9395ea12839c Mon Sep 17 00:00:00 2001 From: Steve Wise Date: Wed, 27 May 2009 14:43:39 -0700 Subject: [PATCH] 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: Steve Wise Signed-off-by: Roland Dreier --- drivers/infiniband/hw/cxgb3/cxio_wr.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/cxgb3/cxio_wr.h b/drivers/infiniband/hw/cxgb3/cxio_wr.h index ff9be1a13106..32e3b1461d81 100644 --- a/drivers/infiniband/hw/cxgb3/cxio_wr.h +++ b/drivers/infiniband/hw/cxgb3/cxio_wr.h @@ -176,7 +176,7 @@ struct t3_send_wr { 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 struct t3_fastreg_wr { -- 2.20.1