From 4fa2813d26c82680216e535c18a690ca0c4e860a Mon Sep 17 00:00:00 2001 From: Michael Guralnik Date: Sun, 9 Dec 2018 11:58:05 +0200 Subject: RDMA/nldev: Expose port_cap_flags2 port_cap_flags2 represents IBTA PortInfo:CapabilityMask2. The field safely extends the RDMA_NLDEV_ATTR_CAP_FLAGS operand as it was exported as 64 bit to allow this kind of extension. Signed-off-by: Michael Guralnik Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- include/uapi/rdma/rdma_netlink.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/uapi/rdma') diff --git a/include/uapi/rdma/rdma_netlink.h b/include/uapi/rdma/rdma_netlink.h index f9c41bf59efc..2e18b77a817f 100644 --- a/include/uapi/rdma/rdma_netlink.h +++ b/include/uapi/rdma/rdma_netlink.h @@ -283,6 +283,9 @@ enum rdma_nldev_attr { /* * Device and port capabilities + * + * When used for port info, first 32-bits are CapabilityMask followed by + * 16-bit CapabilityMask2. */ RDMA_NLDEV_ATTR_CAP_FLAGS, /* u64 */ -- cgit v1.2.3