[dpdk-dev] [PATCH v6] ethdev: add namespace

[Andrew Rybchenko]

On 10/22/21 5:02 AM, Ferruh Yigit wrote:
> Add 'RTE_ETH' namespace to all enums & macros in a backward compatible
> Add 'RTE_ETH' namespace to all enums & macros in a backward compatible
> way. The macros for backward compatibility can be removed in next LTS.
> Also updated some struct names to have 'rte_eth' prefix.
> 
> All internal components switched to using new names.
> 
> Syntax fixed on lines that this patch touches.
> 
> Signed-off-by: Ferruh Yigit <ferruh.yigit at intel.com>
> Acked-by: Tyler Retzlaff <roretzla at linux.microsoft.com>
> Acked-by: Andrew Rybchenko <andrew.rybchenko at oktetlabs.ru>
> Acked-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
> Acked-by: Jerin Jacob <jerinj at marvell.com>
> Acked-by: Wisam Jaddo <wisamm at nvidia.com>
> Acked-by: Rosen Xu <rosen.xu at intel.com>
> Acked-by: Chenbo Xia <chenbo.xia at intel.com>
> Acked-by: Hemant Agrawal <hemant.agrawal at nxp.com>
> ---
> Cc: David Marchand <david.marchand at redhat.com>
> Cc: Thomas Monjalon <thomas at monjalon.net>
> 
> v2:
> * Updated internal components
> * Removed deprecation notice
> 
> v3:
> * Updated missing macros / structs that David highlighted
> * Added release notes update
> 
> v4:
> * rebased on latest next-net
> * depends on https://patches.dpdk.org/user/todo/dpdk/?series=19744
> * Not able to complete scripts to update user code, although some
>   shared by Aman:
>   https://patches.dpdk.org/project/dpdk/patch/20211008102949.70716-1-aman.deep.singh@intel.com/
>   Sending new version for possible option to get this patch for -rc1 and
>   work for scripts later, before release.
> 
> v5:
> * rebased on latest next-net
> 
> v6:
> * rebased on latest next-net

[snip]

>  
> +/** Maximum nb. of vlan per mirror rule */
> +#define RTE_ETH_MIRROR_MAX_VLANS       64
> +#define ETH_MIRROR_MAX_VLANS           RTE_ETH_MIRROR_MAX_VLANS
> +
> +#define RTE_ETH_MIRROR_VIRTUAL_POOL_UP    0x01  /**< Virtual Pool uplink Mirroring. */
> +#define ETH_MIRROR_VIRTUAL_POOL_UP        RTE_ETH_MIRROR_VIRTUAL_POOL_UP
> +#define RTE_ETH_MIRROR_UPLINK_PORT        0x02  /**< Uplink Port Mirroring. */
> +#define ETH_MIRROR_UPLINK_PORT            RTE_ETH_MIRROR_UPLINK_PORT
> +#define RTE_ETH_MIRROR_DOWNLINK_PORT      0x04  /**< Downlink Port Mirroring. */
> +#define ETH_MIRROR_DOWNLINK_PORT          RTE_ETH_MIRROR_DOWNLINK_PORT
> +#define RTE_ETH_MIRROR_VLAN               0x08  /**< VLAN Mirroring. */
> +#define ETH_MIRROR_VLAN                   RTE_ETH_MIRROR_VLAN
> +#define RTE_ETH_MIRROR_VIRTUAL_POOL_DOWN  0x10  /**< Virtual Pool downlink Mirroring. */
> +#define ETH_MIRROR_VIRTUAL_POOL_DOWN      RTE_ETH_MIRROR_VIRTUAL_POOL_DOWN
> +
> +/**
> + * A structure used to configure VLAN traffic mirror of an Ethernet port.
> + */
> +struct rte_eth_vlan_mirror {
> +	uint64_t vlan_mask; /**< mask for valid VLAN ID. */
> +	/** VLAN ID list for vlan mirroring. */
> +	uint16_t vlan_id[RTE_ETH_MIRROR_MAX_VLANS];
> +};
> +
> +/**
> + * A structure used to configure traffic mirror of an Ethernet port.
> + */
> +struct rte_eth_mirror_conf {
> +	uint8_t rule_type;  /**< Mirroring rule type */
> +	uint8_t dst_pool;   /**< Destination pool for this mirror rule. */
> +	uint64_t pool_mask; /**< Bitmap of pool for pool mirroring */
> +	/** VLAN ID setting for VLAN mirroring. */
> +	struct rte_eth_vlan_mirror vlan;
> +};
> +

I guess above is an incorrect merge which returns mirror
structures and defines back.

Andrew.