From: Leon Romanovsky <leonro@mellanox.com>
Date: Thu, 29 Jun 2017 16:01:29 +0300
Subject: RDMA/netlink: Export node_type
Patch-mainline: v4.14-rc1
Git-commit: 1bb77b8c1d57149ed0aa6825255ead80ae584034
References: bsc#1046306 FATE#322942
Add ability to get node_type for RDAM netlink users.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/core/nldev.c | 3 +++
include/uapi/rdma/rdma_netlink.h | 2 ++
2 files changed, 5 insertions(+)
--- a/drivers/infiniband/core/nldev.c
+++ b/drivers/infiniband/core/nldev.c
@@ -50,6 +50,7 @@ static const struct nla_policy nldev_pol
[RDMA_NLDEV_ATTR_LMC] = { .type = NLA_U8 },
[RDMA_NLDEV_ATTR_PORT_STATE] = { .type = NLA_U8 },
[RDMA_NLDEV_ATTR_PORT_PHYS_STATE] = { .type = NLA_U8 },
+ [RDMA_NLDEV_ATTR_DEV_NODE_TYPE] = { .type = NLA_U8 },
};
static int fill_dev_info(struct sk_buff *msg, struct ib_device *device)
@@ -79,6 +80,8 @@ static int fill_dev_info(struct sk_buff
if (nla_put_u64_64bit(msg, RDMA_NLDEV_ATTR_SYS_IMAGE_GUID,
be64_to_cpu(device->attrs.sys_image_guid), 0))
return -EMSGSIZE;
+ if (nla_put_u8(msg, RDMA_NLDEV_ATTR_DEV_NODE_TYPE, device->node_type))
+ return -EMSGSIZE;
return 0;
}
--- a/include/uapi/rdma/rdma_netlink.h
+++ b/include/uapi/rdma/rdma_netlink.h
@@ -300,6 +300,8 @@ enum rdma_nldev_attr {
RDMA_NLDEV_ATTR_PORT_STATE, /* u8 */
RDMA_NLDEV_ATTR_PORT_PHYS_STATE, /* u8 */
+ RDMA_NLDEV_ATTR_DEV_NODE_TYPE, /* u8 */
+
RDMA_NLDEV_ATTR_MAX
};
#endif /* _UAPI_RDMA_NETLINK_H */