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authorLeon Romanovsky <leonro@mellanox.com>2020-05-26 13:33:00 +0300
committerJason Gunthorpe <jgg@mellanox.com>2020-05-27 16:05:05 -0300
commit34e2ab57a911f8b32b22580d11a02f0b79108245 (patch)
tree4edacb38f573973f1d95ba488eec7bd7ebe2845d /drivers/infiniband/core/cma_priv.h
parentRDMA/cm: Add Enhanced Connection Establishment (ECE) bits (diff)
downloadlinux-dev-34e2ab57a911f8b32b22580d11a02f0b79108245.tar.xz
linux-dev-34e2ab57a911f8b32b22580d11a02f0b79108245.zip
RDMA/ucma: Extend ucma_connect to receive ECE parameters
Active side of CMID initiates connection through librdmacm's rdma_connect() and kernel's ucma_connect(). Extend UCMA interface to handle those new parameters. Link: https://lore.kernel.org/r/20200526103304.196371-3-leon@kernel.org Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core/cma_priv.h')
-rw-r--r--drivers/infiniband/core/cma_priv.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/core/cma_priv.h b/drivers/infiniband/core/cma_priv.h
index 5edcf44a9307..caece96ebcf5 100644
--- a/drivers/infiniband/core/cma_priv.h
+++ b/drivers/infiniband/core/cma_priv.h
@@ -95,6 +95,7 @@ struct rdma_id_private {
* Internal to RDMA/core, don't use in the drivers
*/
struct rdma_restrack_entry res;
+ struct rdma_ucm_ece ece;
};
#if IS_ENABLED(CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS)