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Diffstat (limited to 'sys/contrib/rdma/krping/krping.c')
-rw-r--r--sys/contrib/rdma/krping/krping.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/contrib/rdma/krping/krping.c b/sys/contrib/rdma/krping/krping.c
index 6ffaa38..667af40 100644
--- a/sys/contrib/rdma/krping/krping.c
+++ b/sys/contrib/rdma/krping/krping.c
@@ -640,6 +640,7 @@ static int krping_setup_buffers(struct krping_cb *cb)
buf.size = cb->size;
iovbase = cb->rdma_dma_addr;
cb->rdma_mr = ib_reg_phys_mr(cb->pd, &buf, 1,
+ IB_ACCESS_LOCAL_WRITE|
IB_ACCESS_REMOTE_READ|
IB_ACCESS_REMOTE_WRITE,
&iovbase);
@@ -675,8 +676,10 @@ static int krping_setup_buffers(struct krping_cb *cb)
if (cb->mem == MR || cb->mem == MW) {
unsigned flags = IB_ACCESS_REMOTE_READ;
- if (cb->wlat || cb->rlat || cb->bw)
- flags |= IB_ACCESS_REMOTE_WRITE;
+ if (cb->wlat || cb->rlat || cb->bw) {
+ flags |= IB_ACCESS_LOCAL_WRITE |
+ IB_ACCESS_REMOTE_WRITE;
+ }
buf.addr = cb->start_dma_addr;
buf.size = cb->size;
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