[Bridge] [PATCH net-next 02/12] bridge: uapi: mrp: Extend MRP attributes for MRP interconnect

David Miller davem at davemloft.net
Mon Jul 6 19:27:48 UTC 2020


From: Horatiu Vultur <horatiu.vultur at microchip.com>
Date: Mon, 6 Jul 2020 11:18:32 +0200

> +struct br_mrp_in_state {
> +	__u16 in_id;
> +	__u32 in_state;
> +};

Put the __u32 first then the __u16.

> +struct br_mrp_in_role {
> +	__u16 in_id;
> +	__u32 ring_id;
> +	__u32 in_role;
> +	__u32 i_ifindex;
> +};

Likewise.

> +struct br_mrp_start_in_test {
> +	__u16 in_id;
> +	__u32 interval;
> +	__u32 max_miss;
> +	__u32 period;
> +};

Likewise.

> +struct br_mrp_in_test_hdr {
> +	__be16 id;
> +	__u8 sa[ETH_ALEN];
> +	__be16 port_role;
> +	__be16 state;
> +	__be16 transitions;
> +	__be32 timestamp;
> +};

Likewise.  Put the larger members first.  There is lots of unnecessary
padding in this structure.



More information about the Bridge mailing list