[ Upstream commit874163aab7] Add Fabric Performance Impact Notification (FPIN) descriptor definitions for the following FPINs: - Delivery Notification Descriptor - Peer Congestion Notification Descriptor - Congestion Notification Descriptor Link: https://lore.kernel.org/r/20201021092715.22669-2-njavali@marvell.com Reviewed-by: James Smart <james.smart@broadcom.com> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Shyam Sundar <ssundar@marvell.com> Signed-off-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Stable-dep-of:4a0e7f2dec("netfilter: nf_tables: do not compare internal table flags on updates") Signed-off-by: Sasha Levin <sashal@kernel.org>