From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leon Romanovsky Subject: [PATCH rdma-next 4/4] RDMA/netlink: Export LID mask counter (LMC) Date: Wed, 28 Jun 2017 16:34:45 +0300 Message-ID: <20170628133445.16550-5-leon@kernel.org> References: <20170628133445.16550-1-leon@kernel.org> Return-path: In-Reply-To: <20170628133445.16550-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Doug Ledford Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Leon Romanovsky List-Id: linux-rdma@vger.kernel.org From: Leon Romanovsky Signed-off-by: Leon Romanovsky --- drivers/infiniband/core/nldev.c | 3 +++ include/uapi/rdma/rdma_netlink.h | 5 +++++ 2 files changed, 8 insertions(+) diff --git a/drivers/infiniband/core/nldev.c b/drivers/infiniband/core/nldev.c index 6b290dada589..8f037a2be508 100644 --- a/drivers/infiniband/core/nldev.c +++ b/drivers/infiniband/core/nldev.c @@ -47,6 +47,7 @@ static const struct nla_policy nldev_policy[RDMA_NLDEV_ATTR_MAX] = { [RDMA_NLDEV_ATTR_SUBNET_PREFIX] = { .type = NLA_U64 }, [RDMA_NLDEV_ATTR_LID] = { .type = NLA_U32 }, [RDMA_NLDEV_ATTR_SM_LID] = { .type = NLA_U32 }, + [RDMA_NLDEV_ATTR_LMC] = { .type = NLA_U8 }, }; static int fill_dev_info(struct sk_buff *msg, struct ib_device *device) @@ -105,6 +106,8 @@ static int fill_port_info(struct sk_buff *msg, return -EMSGSIZE; if (nla_put_u32(msg, RDMA_NLDEV_ATTR_SM_LID, attr.sm_lid)) return -EMSGSIZE; + if (nla_put_u8(msg, RDMA_NLDEV_ATTR_LMC, attr.lmc)) + return -EMSGSIZE; return 0; } diff --git a/include/uapi/rdma/rdma_netlink.h b/include/uapi/rdma/rdma_netlink.h index 22e4870f2e31..9e9357e63b65 100644 --- a/include/uapi/rdma/rdma_netlink.h +++ b/include/uapi/rdma/rdma_netlink.h @@ -292,6 +292,11 @@ enum rdma_nldev_attr { RDMA_NLDEV_ATTR_LID, /* u32 */ RDMA_NLDEV_ATTR_SM_LID, /* u32 */ + /* + * LID mask count (LMC) + */ + RDMA_NLDEV_ATTR_LMC, /* u8 */ + RDMA_NLDEV_ATTR_MAX }; #endif /* _UAPI_RDMA_NETLINK_H */ -- 2.13.1 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html