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authorLeon Romanovsky <leonro@mellanox.com>2020-05-26 13:33:04 +0300
committerJason Gunthorpe <jgg@mellanox.com>2020-05-27 16:05:05 -0300
commit8094ba0ace7f6cd1e31ea8b151fba3594cadfa9a (patch)
tree99c534530158357e07883b6e932ef96b3fead123 /net/rds
parent0cb15372a615a9835893f43e86ae45399eb63996 (diff)
downloadlinux-8094ba0ace7f6cd1e31ea8b151fba3594cadfa9a.tar.bz2
RDMA/cma: Provide ECE reject reason
IBTA declares "vendor option not supported" reject reason in REJ messages if passive side doesn't want to accept proposed ECE options. Due to the fact that ECE is managed by userspace, there is a need to let users to provide such rejected reason. Link: https://lore.kernel.org/r/20200526103304.196371-7-leon@kernel.org Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'net/rds')
-rw-r--r--net/rds/ib_cm.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/rds/ib_cm.c b/net/rds/ib_cm.c
index c71f4328d138..0fec4171564e 100644
--- a/net/rds/ib_cm.c
+++ b/net/rds/ib_cm.c
@@ -37,6 +37,7 @@
#include <linux/vmalloc.h>
#include <linux/ratelimit.h>
#include <net/addrconf.h>
+#include <rdma/ib_cm.h>
#include "rds_single_path.h"
#include "rds.h"
@@ -927,7 +928,8 @@ out:
if (conn)
mutex_unlock(&conn->c_cm_lock);
if (err)
- rdma_reject(cm_id, &err, sizeof(int));
+ rdma_reject(cm_id, &err, sizeof(int),
+ IB_CM_REJ_CONSUMER_DEFINED);
return destroy;
}