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From: "Zhao1, Wei" <wei.zhao1@intel.com>
To: "dev@dpdk.org" <dev@dpdk.org>, "Peng, Yuan" <yuan.peng@intel.com>
Cc: "adrien.mazarguil@6wind.com" <adrien.mazarguil@6wind.com>,
	"stable@dpdk.org" <stable@dpdk.org>,
	"Lu, Wenzhuo" <wenzhuo.lu@intel.com>,
	"Zhang, Qi Z" <qi.z.zhang@intel.com>
Subject: Re: [dpdk-dev] [PATCH] net/ixgbe: enable x550 flexible byte filter
Date: Mon, 17 Dec 2018 06:19:57 +0000	[thread overview]
Message-ID: <A2573D2ACFCADC41BB3BE09C6DE313CA07E8BD1E@PGSMSX103.gar.corp.intel.com> (raw)
In-Reply-To: <1545025982-2065-1-git-send-email-wei.zhao1@intel.com>

Add yuan.peng@intel.com into mail loop

> -----Original Message-----
> From: Zhao1, Wei
> Sent: Monday, December 17, 2018 1:53 PM
> To: dev@dpdk.org
> Cc: adrien.mazarguil@6wind.com; stable@dpdk.org; Lu, Wenzhuo
> <wenzhuo.lu@intel.com>; Zhang, Qi Z <qi.z.zhang@intel.com>; Zhao1, Wei
> <wei.zhao1@intel.com>
> Subject: [PATCH] net/ixgbe: enable x550 flexible byte filter
> 
> There is need for users to use flexible byte filter on x550.
> This patch enable it.
> 
> Fixes: 82fb702077f6 ("ixgbe: support new flow director modes for X550")
> Fixes: 11777435c727 ("net/ixgbe: parse flow director filter")
> 
> Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
> ---
>  drivers/net/ixgbe/ixgbe_fdir.c |   9 +-
>  drivers/net/ixgbe/ixgbe_flow.c | 274 ++++++++++++++++++++++++++++--
> -----------
>  2 files changed, 195 insertions(+), 88 deletions(-)
> 
> diff --git a/drivers/net/ixgbe/ixgbe_fdir.c b/drivers/net/ixgbe/ixgbe_fdir.c
> index e559f0f..deb9a21 100644
> --- a/drivers/net/ixgbe/ixgbe_fdir.c
> +++ b/drivers/net/ixgbe/ixgbe_fdir.c
> @@ -307,6 +307,8 @@ fdir_set_input_mask_82599(struct rte_eth_dev *dev)
>  	/* flex byte mask */
>  	if (info->mask.flex_bytes_mask == 0)
>  		fdirm |= IXGBE_FDIRM_FLEX;
> +	if (info->mask.src_ipv4_mask == 0 && info->mask.dst_ipv4_mask ==
> 0)
> +		fdirm |= IXGBE_FDIRM_L3P;
> 
>  	IXGBE_WRITE_REG(hw, IXGBE_FDIRM, fdirm);
> 
> @@ -356,8 +358,7 @@ fdir_set_input_mask_x550(struct rte_eth_dev *dev)
>  	/* mask VM pool and DIPv6 since there are currently not supported
>  	 * mask FLEX byte, it will be set in flex_conf
>  	 */
> -	uint32_t fdirm = IXGBE_FDIRM_POOL | IXGBE_FDIRM_DIPv6 |
> -			 IXGBE_FDIRM_FLEX;
> +	uint32_t fdirm = IXGBE_FDIRM_POOL | IXGBE_FDIRM_DIPv6;
>  	uint32_t fdiripv6m;
>  	enum rte_fdir_mode mode = dev->data->dev_conf.fdir_conf.mode;
>  	uint16_t mac_mask;
> @@ -385,6 +386,10 @@ fdir_set_input_mask_x550(struct rte_eth_dev *dev)
>  		return -EINVAL;
>  	}
> 
> +	/* flex byte mask */
> +	if (info->mask.flex_bytes_mask == 0)
> +		fdirm |= IXGBE_FDIRM_FLEX;
> +
>  	IXGBE_WRITE_REG(hw, IXGBE_FDIRM, fdirm);
> 
>  	fdiripv6m = ((u32)0xFFFFU << IXGBE_FDIRIP6M_DIPM_SHIFT); diff --
> git a/drivers/net/ixgbe/ixgbe_flow.c b/drivers/net/ixgbe/ixgbe_flow.c index
> f0fafeb..dc210c5 100644
> --- a/drivers/net/ixgbe/ixgbe_flow.c
> +++ b/drivers/net/ixgbe/ixgbe_flow.c
> @@ -1622,9 +1622,9 @@ ixgbe_parse_fdir_filter_normal(struct rte_eth_dev
> *dev,
>  	const struct rte_flow_item_raw *raw_mask;
>  	const struct rte_flow_item_raw *raw_spec;
>  	uint8_t j;
> -
>  	struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data-
> >dev_private);
> 
> +
>  	if (!pattern) {
>  		rte_flow_error_set(error, EINVAL,
>  			RTE_FLOW_ERROR_TYPE_ITEM_NUM,
> @@ -1651,9 +1651,7 @@ ixgbe_parse_fdir_filter_normal(struct rte_eth_dev
> *dev,
>  	 * value. So, we need not do anything for the not provided fields
> later.
>  	 */
>  	memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
> -	memset(&rule->mask, 0xFF, sizeof(struct ixgbe_hw_fdir_mask));
> -	rule->mask.vlan_tci_mask = 0;
> -	rule->mask.flex_bytes_mask = 0;
> +	memset(&rule->mask, 0, sizeof(struct ixgbe_hw_fdir_mask));
> 
>  	/**
>  	 * The first not void item should be
> @@ -1665,7 +1663,8 @@ ixgbe_parse_fdir_filter_normal(struct rte_eth_dev
> *dev,
>  	    item->type != RTE_FLOW_ITEM_TYPE_IPV6 &&
>  	    item->type != RTE_FLOW_ITEM_TYPE_TCP &&
>  	    item->type != RTE_FLOW_ITEM_TYPE_UDP &&
> -	    item->type != RTE_FLOW_ITEM_TYPE_SCTP) {
> +	    item->type != RTE_FLOW_ITEM_TYPE_SCTP &&
> +	    item->type != RTE_FLOW_ITEM_TYPE_RAW) {
>  		memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
>  		rte_flow_error_set(error, EINVAL,
>  			RTE_FLOW_ERROR_TYPE_ITEM,
> @@ -2201,6 +2200,7 @@ ixgbe_parse_fdir_filter_normal(struct rte_eth_dev
> *dev,
>  		}
> 
>  		raw_mask = item->mask;
> +		rule->b_mask = TRUE;
> 
>  		/* check mask */
>  		if (raw_mask->relative != 0x1 ||
> @@ -2217,6 +2217,7 @@ ixgbe_parse_fdir_filter_normal(struct rte_eth_dev
> *dev,
>  		}
> 
>  		raw_spec = item->spec;
> +		rule->b_spec = TRUE;
> 
>  		/* check spec */
>  		if (raw_spec->relative != 0 ||
> @@ -2323,6 +2324,8 @@ ixgbe_parse_fdir_filter_tunnel(const struct
> rte_flow_attr *attr,
>  	const struct rte_flow_item_eth *eth_mask;
>  	const struct rte_flow_item_vlan *vlan_spec;
>  	const struct rte_flow_item_vlan *vlan_mask;
> +	const struct rte_flow_item_raw *raw_mask;
> +	const struct rte_flow_item_raw *raw_spec;
>  	uint32_t j;
> 
>  	if (!pattern) {
> @@ -2351,8 +2354,7 @@ ixgbe_parse_fdir_filter_tunnel(const struct
> rte_flow_attr *attr,
>  	 * value. So, we need not do anything for the not provided fields
> later.
>  	 */
>  	memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
> -	memset(&rule->mask, 0xFF, sizeof(struct ixgbe_hw_fdir_mask));
> -	rule->mask.vlan_tci_mask = 0;
> +	memset(&rule->mask, 0, sizeof(struct ixgbe_hw_fdir_mask));
> 
>  	/**
>  	 * The first not void item should be
> @@ -2364,7 +2366,8 @@ ixgbe_parse_fdir_filter_tunnel(const struct
> rte_flow_attr *attr,
>  	    item->type != RTE_FLOW_ITEM_TYPE_IPV6 &&
>  	    item->type != RTE_FLOW_ITEM_TYPE_UDP &&
>  	    item->type != RTE_FLOW_ITEM_TYPE_VXLAN &&
> -	    item->type != RTE_FLOW_ITEM_TYPE_NVGRE) {
> +	    item->type != RTE_FLOW_ITEM_TYPE_NVGRE &&
> +	    item->type != RTE_FLOW_ITEM_TYPE_RAW) {
>  		memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
>  		rte_flow_error_set(error, EINVAL,
>  			RTE_FLOW_ERROR_TYPE_ITEM,
> @@ -2520,6 +2523,18 @@ ixgbe_parse_fdir_filter_tunnel(const struct
> rte_flow_attr *attr,
>  				&rule->ixgbe_fdir.formatted.tni_vni),
>  				vxlan_spec->vni, RTE_DIM(vxlan_spec->vni));
>  		}
> +		/* check if the next not void item is MAC VLAN RAW or
> END*/
> +		item = next_no_void_pattern(pattern, item);
> +		if (item->type != RTE_FLOW_ITEM_TYPE_ETH &&
> +			item->type != RTE_FLOW_ITEM_TYPE_VLAN &&
> +			item->type != RTE_FLOW_ITEM_TYPE_RAW &&
> +			item->type != RTE_FLOW_ITEM_TYPE_END){
> +			memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
> +			rte_flow_error_set(error, EINVAL,
> +				RTE_FLOW_ERROR_TYPE_ITEM,
> +				item, "Not supported by fdir filter");
> +			return -rte_errno;
> +		}
>  	}
> 
>  	/* Get the NVGRE info */
> @@ -2616,16 +2631,19 @@ ixgbe_parse_fdir_filter_tunnel(const struct
> rte_flow_attr *attr,
>  			rte_memcpy(&rule->ixgbe_fdir.formatted.tni_vni,
>  			nvgre_spec->tni, RTE_DIM(nvgre_spec->tni));
>  		}
> -	}
> 
> -	/* check if the next not void item is MAC */
> -	item = next_no_void_pattern(pattern, item);
> -	if (item->type != RTE_FLOW_ITEM_TYPE_ETH) {
> -		memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
> -		rte_flow_error_set(error, EINVAL,
> -			RTE_FLOW_ERROR_TYPE_ITEM,
> -			item, "Not supported by fdir filter");
> -		return -rte_errno;
> +		/* check if the next not void item is MAC VLAN RAW or
> END*/
> +		item = next_no_void_pattern(pattern, item);
> +		if (item->type != RTE_FLOW_ITEM_TYPE_ETH &&
> +			item->type != RTE_FLOW_ITEM_TYPE_VLAN &&
> +			item->type != RTE_FLOW_ITEM_TYPE_RAW &&
> +			item->type != RTE_FLOW_ITEM_TYPE_END){
> +			memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
> +			rte_flow_error_set(error, EINVAL,
> +				RTE_FLOW_ERROR_TYPE_ITEM,
> +				item, "Not supported by fdir filter");
> +			return -rte_errno;
> +		}
>  	}
> 
>  	/**
> @@ -2633,92 +2651,91 @@ ixgbe_parse_fdir_filter_tunnel(const struct
> rte_flow_attr *attr,
>  	 * others should be masked.
>  	 */
> 
> -	if (!item->mask) {
> -		memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
> -		rte_flow_error_set(error, EINVAL,
> -			RTE_FLOW_ERROR_TYPE_ITEM,
> -			item, "Not supported by fdir filter");
> -		return -rte_errno;
> -	}
> -	/*Not supported last point for range*/
> -	if (item->last) {
> -		rte_flow_error_set(error, EINVAL,
> -			RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
> -			item, "Not supported last point for range");
> -		return -rte_errno;
> -	}
> -	rule->b_mask = TRUE;
> -	eth_mask = item->mask;
> -
> -	/* Ether type should be masked. */
> -	if (eth_mask->type) {
> -		memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
> -		rte_flow_error_set(error, EINVAL,
> -			RTE_FLOW_ERROR_TYPE_ITEM,
> -			item, "Not supported by fdir filter");
> -		return -rte_errno;
> -	}
> -
> -	/* src MAC address should be masked. */
> -	for (j = 0; j < ETHER_ADDR_LEN; j++) {
> -		if (eth_mask->src.addr_bytes[j]) {
> -			memset(rule, 0,
> -			       sizeof(struct ixgbe_fdir_rule));
> +	if (item->type == RTE_FLOW_ITEM_TYPE_ETH) {
> +		if (!item->mask) {
> +			memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
>  			rte_flow_error_set(error, EINVAL,
>  				RTE_FLOW_ERROR_TYPE_ITEM,
>  				item, "Not supported by fdir filter");
>  			return -rte_errno;
>  		}
> -	}
> -	rule->mask.mac_addr_byte_mask = 0;
> -	for (j = 0; j < ETHER_ADDR_LEN; j++) {
> -		/* It's a per byte mask. */
> -		if (eth_mask->dst.addr_bytes[j] == 0xFF) {
> -			rule->mask.mac_addr_byte_mask |= 0x1 << j;
> -		} else if (eth_mask->dst.addr_bytes[j]) {
> -			memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
> +		/*Not supported last point for range*/
> +		if (item->last) {
>  			rte_flow_error_set(error, EINVAL,
> +				RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
> +				item, "Not supported last point for range");
> +			return -rte_errno;
> +		}
> +		rule->b_mask = TRUE;
> +		eth_mask = item->mask;
> +
> +		/* Ether type should be masked. */
> +		if (eth_mask->type) {
> +			memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
> +				rte_flow_error_set(error, EINVAL,
>  				RTE_FLOW_ERROR_TYPE_ITEM,
>  				item, "Not supported by fdir filter");
>  			return -rte_errno;
>  		}
> -	}
> 
> -	/* When no vlan, considered as full mask. */
> -	rule->mask.vlan_tci_mask = rte_cpu_to_be_16(0xEFFF);
> -
> -	if (item->spec) {
> -		rule->b_spec = TRUE;
> -		eth_spec = item->spec;
> -
> -		/* Get the dst MAC. */
> +		/* src MAC address should be masked. */
>  		for (j = 0; j < ETHER_ADDR_LEN; j++) {
> -			rule->ixgbe_fdir.formatted.inner_mac[j] =
> -				eth_spec->dst.addr_bytes[j];
> +			if (eth_mask->src.addr_bytes[j]) {
> +				memset(rule, 0,
> +			       sizeof(struct ixgbe_fdir_rule));
> +				rte_flow_error_set(error, EINVAL,
> +				RTE_FLOW_ERROR_TYPE_ITEM,
> +				item, "Not supported by fdir filter");
> +				return -rte_errno;
> +			}
> +		}
> +		for (j = 0; j < ETHER_ADDR_LEN; j++) {
> +			/* It's a per byte mask. */
> +			if (eth_mask->dst.addr_bytes[j] == 0xFF) {
> +				rule->mask.mac_addr_byte_mask |= 0x1 << j;
> +			} else if (eth_mask->dst.addr_bytes[j]) {
> +				memset(rule, 0, sizeof(struct
> ixgbe_fdir_rule));
> +				rte_flow_error_set(error, EINVAL,
> +					RTE_FLOW_ERROR_TYPE_ITEM,
> +					item, "Not supported by fdir filter");
> +				return -rte_errno;
> +			}
>  		}
> -	}
> 
> -	/**
> -	 * Check if the next not void item is vlan or ipv4.
> -	 * IPv6 is not supported.
> -	 */
> -	item = next_no_void_pattern(pattern, item);
> -	if ((item->type != RTE_FLOW_ITEM_TYPE_VLAN) &&
> -		(item->type != RTE_FLOW_ITEM_TYPE_IPV4)) {
> -		memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
> -		rte_flow_error_set(error, EINVAL,
> -			RTE_FLOW_ERROR_TYPE_ITEM,
> -			item, "Not supported by fdir filter");
> -		return -rte_errno;
> -	}
> -	/*Not supported last point for range*/
> -	if (item->last) {
> -		rte_flow_error_set(error, EINVAL,
> +		if (item->spec) {
> +			rule->b_spec = TRUE;
> +			eth_spec = item->spec;
> +
> +			/* Get the dst MAC. */
> +			for (j = 0; j < ETHER_ADDR_LEN; j++) {
> +				rule->ixgbe_fdir.formatted.inner_mac[j] =
> +					eth_spec->dst.addr_bytes[j];
> +			}
> +		}
> +		/**
> +		 * Check if the next not void item is vlan or ipv4.
> +		 * IPv6 is not supported.
> +		 */
> +		item = next_no_void_pattern(pattern, item);
> +		if (item->type != RTE_FLOW_ITEM_TYPE_VLAN &&
> +			item->type != RTE_FLOW_ITEM_TYPE_RAW &&
> +			item->type != RTE_FLOW_ITEM_TYPE_END) {
> +			memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
> +			rte_flow_error_set(error, EINVAL,
> +				RTE_FLOW_ERROR_TYPE_ITEM,
> +				item, "Not supported by fdir filter");
> +			return -rte_errno;
> +		}
> +			/*Not supported last point for range*/
> +		if (item->last) {
> +			rte_flow_error_set(error, EINVAL,
>  			RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
>  			item, "Not supported last point for range");
> -		return -rte_errno;
> +			return -rte_errno;
> +		}
>  	}
> 
> +
>  	if (item->type == RTE_FLOW_ITEM_TYPE_VLAN) {
>  		if (!(item->spec && item->mask)) {
>  			memset(rule, 0, sizeof(struct ixgbe_fdir_rule)); @@ -
> 2736,10 +2753,90 @@ ixgbe_parse_fdir_filter_tunnel(const struct
> rte_flow_attr *attr,
>  		rule->mask.vlan_tci_mask = vlan_mask->tci;
>  		rule->mask.vlan_tci_mask &= rte_cpu_to_be_16(0xEFFF);
>  		/* More than one tags are not supported. */
> +		item = next_no_void_pattern(pattern, item);
> +		if (item->type != RTE_FLOW_ITEM_TYPE_RAW &&
> +			item->type != RTE_FLOW_ITEM_TYPE_END) {
> +			memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
> +			rte_flow_error_set(error, EINVAL,
> +				RTE_FLOW_ERROR_TYPE_ITEM,
> +				item, "Not supported by fdir filter");
> +			return -rte_errno;
> +		}
> +	}
> +
> +	/* Get the flex byte info */
> +	if (item->type == RTE_FLOW_ITEM_TYPE_RAW) {
> +		/* Not supported last point for range*/
> +		if (item->last) {
> +			rte_flow_error_set(error, EINVAL,
> +				RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
> +				item, "Not supported last point for range");
> +			return -rte_errno;
> +		}
> +		/* mask should not be null */
> +		if (!item->mask || !item->spec) {
> +			memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
> +			rte_flow_error_set(error, EINVAL,
> +				RTE_FLOW_ERROR_TYPE_ITEM,
> +				item, "Not supported by fdir filter");
> +			return -rte_errno;
> +		}
> +
> +		raw_mask = item->mask;
> +		rule->b_mask = TRUE;
> 
> +		/* check mask */
> +		if (raw_mask->relative != 0x1 ||
> +		    raw_mask->search != 0x1 ||
> +		    raw_mask->reserved != 0x0 ||
> +		    (uint32_t)raw_mask->offset != 0xffffffff ||
> +		    raw_mask->limit != 0xffff ||
> +		    raw_mask->length != 0xffff) {
> +			memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
> +			rte_flow_error_set(error, EINVAL,
> +				RTE_FLOW_ERROR_TYPE_ITEM,
> +				item, "Not supported by fdir filter");
> +			return -rte_errno;
> +		}
> +
> +		raw_spec = item->spec;
> +		rule->b_spec = TRUE;
> +
> +		/* check spec */
> +		if (raw_spec->relative != 0 ||
> +		    raw_spec->search != 0 ||
> +		    raw_spec->reserved != 0 ||
> +		    raw_spec->offset > IXGBE_MAX_FLX_SOURCE_OFF ||
> +		    raw_spec->offset % 2 ||
> +		    raw_spec->limit != 0 ||
> +		    raw_spec->length != 2 ||
> +		    /* pattern can't be 0xffff */
> +		    (raw_spec->pattern[0] == 0xff &&
> +		     raw_spec->pattern[1] == 0xff)) {
> +			memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
> +			rte_flow_error_set(error, EINVAL,
> +				RTE_FLOW_ERROR_TYPE_ITEM,
> +				item, "Not supported by fdir filter");
> +			return -rte_errno;
> +		}
> +
> +		/* check pattern mask */
> +		if (raw_mask->pattern[0] != 0xff ||
> +		    raw_mask->pattern[1] != 0xff) {
> +			memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
> +			rte_flow_error_set(error, EINVAL,
> +				RTE_FLOW_ERROR_TYPE_ITEM,
> +				item, "Not supported by fdir filter");
> +			return -rte_errno;
> +		}
> +
> +		rule->mask.flex_bytes_mask = 0xffff;
> +		rule->ixgbe_fdir.formatted.flex_bytes =
> +			(((uint16_t)raw_spec->pattern[1]) << 8) |
> +			raw_spec->pattern[0];
> +		rule->flex_bytes_offset = raw_spec->offset;
>  		/* check if the next not void item is END */
>  		item = next_no_void_pattern(pattern, item);
> -
>  		if (item->type != RTE_FLOW_ITEM_TYPE_END) {
>  			memset(rule, 0, sizeof(struct ixgbe_fdir_rule));
>  			rte_flow_error_set(error, EINVAL,
> @@ -2776,12 +2873,17 @@ ixgbe_parse_fdir_filter(struct rte_eth_dev *dev,
>  		hw->mac.type != ixgbe_mac_X550EM_a)
>  		return -ENOTSUP;
> 
> +	if (fdir_mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
> +		goto tunnel_filter;
> +
>  	ret = ixgbe_parse_fdir_filter_normal(dev, attr, pattern,
>  					actions, rule, error);
> 
>  	if (!ret)
>  		goto step_next;
> 
> +tunnel_filter:
> +
>  	ret = ixgbe_parse_fdir_filter_tunnel(attr, pattern,
>  					actions, rule, error);
> 
> --
> 2.7.5

  reply	other threads:[~2018-12-17  6:20 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-17  5:53 Zhao Wei
2018-12-17  6:19 ` Zhao1, Wei [this message]
2018-12-24 12:13 ` Zhang, Qi Z
2018-12-25  2:04   ` Zhao1, Wei
2018-12-25  5:44 ` [dpdk-dev] [PATCH v2 0/2] " Wei Zhao
2018-12-25  5:44   ` [dpdk-dev] [PATCH v2 1/2] net/ixgbe: " Wei Zhao
2019-01-02  1:19     ` Zhang, Qi Z
2019-01-02  1:53       ` Zhao1, Wei
2019-01-02  2:25         ` Zhang, Qi Z
2018-12-25  5:44   ` [dpdk-dev] [PATCH v2 2/2] app/testpmd: add support of hex string parser for flow API Wei Zhao
2019-01-02  6:31 [dpdk-dev] [PATCH] net/ixgbe: enable x550 flexible byte filter Wei Zhao
2019-01-02  7:02 ` Zhao1, Wei

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