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| author | Leon Romanovsky <leonro@mellanox.com> | 2020-05-26 12:33:04 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-05-27 21:05:05 +0200 |
| commit | 8094ba0ace7f6cd1e31ea8b151fba3594cadfa9a (patch) | |
| tree | 99c534530158357e07883b6e932ef96b3fead123 /drivers/nvme/target/rdma.c | |
| parent | RDMA/cma: Connect ECE to rdma_accept (diff) | |
| download | linux-8094ba0ace7f6cd1e31ea8b151fba3594cadfa9a.tar.xz linux-8094ba0ace7f6cd1e31ea8b151fba3594cadfa9a.zip | |
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 'drivers/nvme/target/rdma.c')
| -rw-r--r-- | drivers/nvme/target/rdma.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/nvme/target/rdma.c b/drivers/nvme/target/rdma.c index fd47de0e4e4e..55aaf03a9580 100644 --- a/drivers/nvme/target/rdma.c +++ b/drivers/nvme/target/rdma.c @@ -20,6 +20,7 @@ #include <rdma/ib_verbs.h> #include <rdma/rdma_cm.h> #include <rdma/rw.h> +#include <rdma/ib_cm.h> #include <linux/nvme-rdma.h> #include "nvmet.h" @@ -1138,7 +1139,8 @@ static int nvmet_rdma_cm_reject(struct rdma_cm_id *cm_id, rej.recfmt = cpu_to_le16(NVME_RDMA_CM_FMT_1_0); rej.sts = cpu_to_le16(status); - return rdma_reject(cm_id, (void *)&rej, sizeof(rej)); + return rdma_reject(cm_id, (void *)&rej, sizeof(rej), + IB_CM_REJ_CONSUMER_DEFINED); } static struct nvmet_rdma_queue * |