This patch series does the following: - fixes the enum br_mrp_port_role_type. It removes the port role none(0x2) because this is in conflict with the standard. The standard defines the interconnect port role as value 0x2. - adds checks regarding current defined port roles: primary(0x0) and secondary(0x1). v2: - add the validation code when setting the port role. Horatiu Vultur (2): bridge: uapi: mrp: Fix MRP_PORT_ROLE bridge: mrp: Validate when setting the port role include/uapi/linux/mrp_bridge.h | 1 - net/bridge/br_mrp.c | 10 ++++++++-- 2 files changed, 8 insertions(+), 3 deletions(-) -- 2.26.2