Commit 3026c19a authored by Steve Wise's avatar Steve Wise Committed by Roland Dreier

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
...@@ -176,7 +176,7 @@ struct t3_send_wr { ...@@ -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 {
......
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