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From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: "Chen Jing D(Mark)" <jing.d.chen@intel.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2 1/6] ether: enhancement for VMDQ support
Date: Mon, 03 Nov 2014 23:17:03 +0100
Message-ID: <48821528.yaSnYYWibr@xps13> (raw)
In-Reply-To: <1413454046-13407-2-git-send-email-jing.d.chen@intel.com>

2014-10-16 18:07, Chen Jing D:
>  /**
> + *  Simple flags to indicate RX mq mode, which can be used independently or combined
> + *  in enum rte_eth_rx_mq_mode definition.
> + */
> +#define ETH_MQ_RX_RSS_FLAG  0x1
> +#define ETH_MQ_RX_DCB_FLAG  0x2
> +#define ETH_MQ_RX_VMDQ_FLAG 0x4

The comment would be more useful by explaining that these flags are used
for rte_eth_conf.rxmode.mq_mode.

> +	/**< None of DCB,RSS or VMDQ mode */
> +	ETH_MQ_RX_NONE = 0,
> +
> +	/**< For RX side, only RSS is on */
> +	ETH_MQ_RX_RSS = ETH_MQ_RX_RSS_FLAG,
> +	/**< For RX side,only DCB is on. */
> +	ETH_MQ_RX_DCB = ETH_MQ_RX_DCB_FLAG,
> +	/**< Both DCB and RSS enable */
> +	ETH_MQ_RX_DCB_RSS = ETH_MQ_RX_RSS_FLAG | ETH_MQ_RX_DCB_FLAG,
> +
> +	/**< Only VMDQ, no RSS nor DCB */
> +	ETH_MQ_RX_VMDQ_ONLY = ETH_MQ_RX_VMDQ_FLAG,
> +	/**< RSS mode with VMDQ */
> +	ETH_MQ_RX_VMDQ_RSS = ETH_MQ_RX_RSS_FLAG | ETH_MQ_RX_VMDQ_FLAG,
> +	/**< Use VMDQ+DCB to route traffic to queues */
> +	ETH_MQ_RX_VMDQ_DCB = ETH_MQ_RX_VMDQ_FLAG | ETH_MQ_RX_DCB_FLAG,
> +	/**< Enable both VMDQ and DCB in VMDq */
> +	ETH_MQ_RX_VMDQ_DCB_RSS = ETH_MQ_RX_RSS_FLAG | ETH_MQ_RX_DCB_FLAG |
> +				 ETH_MQ_RX_VMDQ_FLAG,

Doxygen comments placed before should start with /** not /**<.

> +	/** Specify the queue range belongs to VMDQ pools if VMDQ applicable. */
> +	uint16_t vmdq_queue_base;
> +	uint16_t vmdq_queue_num;

Please explain what mean the values in vmdq_queue_base and vmdq_queue_num.

Thanks
-- 
Thomas

  reply	other threads:[~2014-11-03 22:08 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-23 13:14 [dpdk-dev] [PATCH 0/6] i40e " Chen Jing D(Mark)
2014-09-23 13:14 ` [dpdk-dev] [PATCH 1/6] ether: enhancement for " Chen Jing D(Mark)
2014-10-14 14:09   ` Thomas Monjalon
2014-10-15  6:59     ` Chen, Jing D
2014-10-15  8:10       ` Thomas Monjalon
2014-10-15  9:47         ` Chen, Jing D
2014-10-15  9:59           ` Thomas Monjalon
2014-10-16 10:07   ` [dpdk-dev] [PATCH v2 0/6] i40e " Chen Jing D(Mark)
2014-10-16 10:07     ` [dpdk-dev] [PATCH v2 1/6] ether: enhancement for " Chen Jing D(Mark)
2014-11-03 22:17       ` Thomas Monjalon [this message]
2014-11-04  5:50         ` Chen, Jing D
2014-11-04  8:53           ` Thomas Monjalon
2014-11-04  8:59             ` Chen, Jing D
2014-10-16 10:07     ` [dpdk-dev] [PATCH v2 2/6] igb: change for VMDQ arguments expansion Chen Jing D(Mark)
2014-11-03 18:37       ` Thomas Monjalon
2014-11-04  5:26         ` Chen, Jing D
2014-10-16 10:07     ` [dpdk-dev] [PATCH v2 3/6] ixgbe: " Chen Jing D(Mark)
2014-10-16 10:07     ` [dpdk-dev] [PATCH v2 4/6] i40e: add VMDQ support Chen Jing D(Mark)
2014-11-03 18:33       ` Thomas Monjalon
2014-11-04  5:22         ` Chen, Jing D
2014-10-16 10:07     ` [dpdk-dev] [PATCH v2 5/6] i40e: macaddr add/del enhancement Chen Jing D(Mark)
2014-10-16 10:07     ` [dpdk-dev] [PATCH v2 6/6] i40e: Add full VMDQ pools support Chen Jing D(Mark)
2014-10-21  3:30     ` [dpdk-dev] [PATCH v2 0/6] i40e VMDQ support Cao, Min
2014-11-03  7:54     ` Chen, Jing D
2014-11-04 10:01   ` [dpdk-dev] [PATCH v3 " Chen Jing D(Mark)
2014-11-04 10:01     ` [dpdk-dev] [PATCH v3 1/6] ether: enhancement for " Chen Jing D(Mark)
2014-11-04 10:01     ` [dpdk-dev] [PATCH v3 2/6] igb: change for VMDQ arguments expansion Chen Jing D(Mark)
2014-11-04 10:01     ` [dpdk-dev] [PATCH v3 3/6] ixgbe: " Chen Jing D(Mark)
2014-11-04 10:01     ` [dpdk-dev] [PATCH v3 4/6] i40e: add VMDQ support Chen Jing D(Mark)
2014-11-04 10:01     ` [dpdk-dev] [PATCH v3 5/6] i40e: macaddr add/del enhancement Chen Jing D(Mark)
2014-11-04 10:01     ` [dpdk-dev] [PATCH v3 6/6] i40e: Add full VMDQ pools support Chen Jing D(Mark)
2014-11-04 11:19     ` [dpdk-dev] [PATCH v3 0/6] i40e VMDQ support Ananyev, Konstantin
2014-11-04 23:17       ` Thomas Monjalon
2014-12-11  6:09     ` Cao, Min
2014-09-23 13:14 ` [dpdk-dev] [PATCH 2/6] igb: change for VMDQ arguments expansion Chen Jing D(Mark)
2014-09-23 13:14 ` [dpdk-dev] [PATCH 3/6] ixgbe: " Chen Jing D(Mark)
2014-09-23 13:14 ` [dpdk-dev] [PATCH 4/6] i40e: add VMDQ support Chen Jing D(Mark)
2014-10-13 16:14   ` De Lara Guarch, Pablo
2014-09-23 13:14 ` [dpdk-dev] [PATCH 5/6] i40e: macaddr add/del enhancement Chen Jing D(Mark)
2014-10-14 14:25   ` Thomas Monjalon
2014-10-15  7:01     ` Chen, Jing D
2014-09-23 13:14 ` [dpdk-dev] [PATCH 6/6] i40e: Add full VMDQ pools support Chen Jing D(Mark)
2014-10-10 10:45 ` [dpdk-dev] [PATCH 0/6] i40e VMDQ support Ananyev, Konstantin
2014-10-14  8:27 ` Chen, Jing D
2014-10-21  3:30 ` Cao, Min

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