OPA devices will contain larger lids in the wc.slid
which is now 32 bits. This change ensures RMPP handler
is able to retrieve the correct lid.
Reviewed-by: Ira Weiny <ira.weiny@xxxxxxxxx>
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@xxxxxxxxx>
Signed-off-by: Don Hiatt <don.hiatt@xxxxxxxxx>
---
drivers/infiniband/core/mad_rmpp.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/infiniband/core/mad_rmpp.c b/drivers/infiniband/core/mad_rmpp.c
index 8a076e1..057c1ec 100644
--- a/drivers/infiniband/core/mad_rmpp.c
+++ b/drivers/infiniband/core/mad_rmpp.c
@@ -64,7 +64,7 @@ struct mad_rmpp_recv {
__be64 tid;
u32 src_qp;
- u16 slid;
+ u32 slid;
u8 mgmt_class;
u8 class_version;
u8 method;
@@ -316,7 +316,7 @@ static void recv_cleanup_handler(struct work_struct *work)
mad_hdr = &mad_recv_wc->recv_buf.mad->mad_hdr;
rmpp_recv->tid = mad_hdr->tid;
rmpp_recv->src_qp = mad_recv_wc->wc->src_qp;
- rmpp_recv->slid = (u16)mad_recv_wc->wc->slid;
+ rmpp_recv->slid = mad_recv_wc->wc->slid;
rmpp_recv->mgmt_class = mad_hdr->mgmt_class;
rmpp_recv->class_version = mad_hdr->class_version;
rmpp_recv->method = mad_hdr->method;
@@ -337,7 +337,7 @@ static void recv_cleanup_handler(struct work_struct *work)
list_for_each_entry(rmpp_recv, &agent->rmpp_list, list) {
if (rmpp_recv->tid == mad_hdr->tid &&
rmpp_recv->src_qp == mad_recv_wc->wc->src_qp &&
- rmpp_recv->slid == (u16)mad_recv_wc->wc->slid &&
+ rmpp_recv->slid == mad_recv_wc->wc->slid &&
rmpp_recv->mgmt_class == mad_hdr->mgmt_class &&
rmpp_recv->class_version == mad_hdr->class_version &&
rmpp_recv->method == mad_hdr->method)
@@ -870,7 +870,7 @@ static int init_newwin(struct ib_mad_send_wr_private *mad_send_wr)
if (ib_query_ah(mad_send_wr->send_buf.ah, &ah_attr))
continue;
- if (rmpp_recv->slid == (u16)ah_attr.dlid) {
+ if (rmpp_recv->slid == ah_attr.dlid) {
newwin = rmpp_recv->repwin;
break;
}
--
1.8.3.1
--
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