[PATCH v5] net/netvsc: fix parsing of VLAN metadata

[Stephen Hemminger]

On Thu, 15 Feb 2024 18:12:35 +0000
Alan Elder <alan.elder at microsoft.com> wrote:

> +/* VLAN header fields */
> +#define RTE_VLAN_DEI_SHIFT	12
> +#define RTE_VLAN_PRI_SHIFT	13
> +#define RTE_VLAN_PRI_MASK	0xe000 /* Priority Code Point */
> +#define RTE_VLAN_DEI_MASK	0x1000 /* Drop Eligible Indicator */
> +#define RTE_VLAN_ID_MASK	0x0fff /* VLAN Identifier */
> +
> +#define RTE_VLAN_TCI_ID(vlan_tci)	((vlan_tci) & RTE_VLAN_ID_MASK)
> +#define RTE_VLAN_TCI_PRI(vlan_tci)	(((vlan_tci) & RTE_VLAN_PRI_MASK) >>	\
> +					 RTE_VLAN_PRI_SHIFT)
> +#define RTE_VLAN_TCI_DEI(vlan_tci)	(((vlan_tci) & RTE_VLAN_DEI_MASK) >>	\
> +					 RTE_VLAN_DEI_SHIFT)
> +#define RTE_VLAN_TCI_MAKE(id, pri, dei)	((id) |					\
> +					 ((pri) << RTE_VLAN_PRI_SHIFT) |	\
> +					 ((dei) << RTE_VLAN_DEI_SHIFT))
> +

With current DPDK standard max line length 100, the lines may not need to be broken any more.