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From: "Zhang, Helin" <helin.zhang@intel.com>
To: Olivier MATZ <olivier.matz@6wind.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH 01/17] mbuf: add definitions of unified packet types
Date: Mon, 2 Feb 2015 01:43:25 +0000	[thread overview]
Message-ID: <F35DEAC7BCE34641BA9FAC6BCA4A12E70A7F6E1C@SHSMSX103.ccr.corp.intel.com> (raw)
In-Reply-To: <54CB8D81.2050205@6wind.com>

Hi Olivier

> -----Original Message-----
> From: Olivier MATZ [mailto:olivier.matz@6wind.com]
> Sent: Friday, January 30, 2015 9:56 PM
> To: Zhang, Helin; dev@dpdk.org
> Cc: Stephen Hemminger
> Subject: Re: [dpdk-dev] [PATCH 01/17] mbuf: add definitions of unified packet
> types
> 
> Hi Helin,
> 
> On 01/29/2015 04:15 AM, Helin Zhang wrote:
> > As there are only 6 bit flags in ol_flags for indicating packet types,
> > which is not enough to describe all the possible packet types hardware
> > can recognize. For example, i40e hardware can recognize more than 150
> > packet types. Unified packet type is composed of tunnel type, L3 type,
> > L4 type and inner L3 type fields, and can be stored in 16 bits mbuf
> > field of 'packet_type'.
> >
> > Signed-off-by: Helin Zhang <helin.zhang@intel.com>
> > Signed-off-by: Cunming Liang <cunming.liang@intel.com>
> > Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
> > ---
> >  lib/librte_mbuf/rte_mbuf.h | 74
> > ++++++++++++++++++++++++++++++++++++++++++++++
> >  1 file changed, 74 insertions(+)
> >
> > diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h
> > index 16059c6..94ae344 100644
> > --- a/lib/librte_mbuf/rte_mbuf.h
> > +++ b/lib/librte_mbuf/rte_mbuf.h
> > @@ -165,6 +165,80 @@ extern "C" {
> >  /* Use final bit of flags to indicate a control mbuf */
> >  #define CTRL_MBUF_FLAG       (1ULL << 63) /**< Mbuf contains control
> data */
> >
> > +/*
> > + * Sixteen bits are divided into several fields to mark packet types.
> > +Note that
> > + * each field is indexical.
> > + * - Bit 3:0 is for tunnel types.
> > + * - Bit 7:4 is for L3 or outer L3 (for tunneling case) types.
> > + * - Bit 10:8 is for L4 types. It can also be used for inner L4 types for
> > + *   tunneling packets.
> > + * - Bit 13:11 is for inner L3 types.
> > + * - Bit 15:14 is reserved.
> 
> Is there a reason why using this specific order?
Yes, to support ixgbe Vector PMD, outer L3 types and L4 types need to be contiguous
and in this order.

> 
> Also, there are 4 bits for outer L3 types and 3 bits for inner L3 types, but both of
> them have 6 different supported types. Is it intentional?
Yes, it is to support ixgbe Vector PMD. Contiguous 7 bits are needed, though 1 bit wasted.

> 
> > + *
> > + * To be compitable with Vector PMD, RTE_PTYPE_L3_IPV4,
> > + RTE_PTYPE_L3_IPV4_EXT,
> 
> compitable -> compatible
Good catch! It will be fixed in next version. Thanks!

> 
> > + * RTE_PTYPE_L3_IPV6, RTE_PTYPE_L3_IPV6_EXT, RTE_PTYPE_L4_TCP,
> > +RTE_PTYPE_L4_UDP
> > + * and RTE_PTYPE_L4_SCTP should be kept as below in a contiguous 7 bits.
> > + *
> > + * Note that L3 types values are selected for checking IPV4/IPV6
> > +header from
> > + * performance point of view. Reading annotations of
> > +RTE_ETH_IS_IPV4_HDR and
> > + * RTE_ETH_IS_IPV6_HDR is needed for any future changes of L3 type
> values.
> > + */
> > +#define RTE_PTYPE_UNKNOWN                   0x0000 /*
> 0b0000000000000000 */
> > +/* bit 3:0 for tunnel types */
> > +#define RTE_PTYPE_TUNNEL_IP                 0x0001 /*
> 0b0000000000000001 */
> > +#define RTE_PTYPE_TUNNEL_TCP                0x0002 /*
> 0b0000000000000010 */
> > +#define RTE_PTYPE_TUNNEL_UDP                0x0003 /*
> 0b0000000000000011 */
> > +#define RTE_PTYPE_TUNNEL_GRE                0x0004 /*
> 0b0000000000000100 */
> > +#define RTE_PTYPE_TUNNEL_VXLAN              0x0005 /*
> 0b0000000000000101 */
> > +#define RTE_PTYPE_TUNNEL_NVGRE              0x0006 /*
> 0b0000000000000110 */
> > +#define RTE_PTYPE_TUNNEL_GENEVE             0x0007 /*
> 0b0000000000000111 */
> > +#define RTE_PTYPE_TUNNEL_GRENAT             0x0008 /*
> 0b0000000000001000 */
> > +#define RTE_PTYPE_TUNNEL_GRENAT_MAC         0x0009 /*
> 0b0000000000001001 */
> > +#define RTE_PTYPE_TUNNEL_GRENAT_MACVLAN     0x000a /*
> 0b0000000000001010 */
> > +#define RTE_PTYPE_TUNNEL_MASK               0x000f /*
> 0b0000000000001111 */
> > +/* bit 7:4 for L3 types */
> > +#define RTE_PTYPE_L3_IPV4                   0x0010 /*
> 0b0000000000010000 */
> > +#define RTE_PTYPE_L3_IPV4_EXT               0x0030 /*
> 0b0000000000110000 */
> > +#define RTE_PTYPE_L3_IPV6                   0x0040 /*
> 0b0000000001000000 */
> > +#define RTE_PTYPE_L3_IPV4_EXT_UNKNOWN       0x0090 /*
> 0b0000000010010000 */
> > +#define RTE_PTYPE_L3_IPV6_EXT               0x00c0 /*
> 0b0000000011000000 */
> > +#define RTE_PTYPE_L3_IPV6_EXT_UNKNOWN       0x00e0 /*
> 0b0000000011100000 */
> > +#define RTE_PTYPE_L3_MASK                   0x00f0 /*
> 0b0000000011110000 */
> 
> can we expect that when RTE_PTYPE_L3_IPV4, RTE_PTYPE_L3_IPV4_EXT or
> RTE_PTYPE_L3_IPV4_EXT_UNKNOWN is set, the hardware also verified the
> L3 checksum?
RTE_PTYPE_L3_IPV4 means there is NONE-EXT. Each time only one of above 3 can be set.
These bits don't indicate any checksum, checksum should be indicated by other flags.
They are just for packet types hardware can recognized.

> 
> My understanding is:
> 
> - if packet_type is IPv4* and PKT_RX_IP_CKSUM_BAD is 0
>    -> checksum was checked by hw and is good
> - if packet_type is IPv4* and PKT_RX_IP_CKSUM_BAD is 1
>    -> checksum was checked by hw and is bad
> - if packet_type is not IPv4*
>    -> checksum was not checked by hw
> 
> I think it would solve the problem asked by Stephen
> http://dpdk.org/ml/archives/dev/2015-January/011550.html
> 
> > +/* bit 10:8 for L4 types */
> > +#define RTE_PTYPE_L4_TCP                    0x0100 /*
> 0b0000000100000000 */
> > +#define RTE_PTYPE_L4_UDP                    0x0200 /*
> 0b0000001000000000 */
> > +#define RTE_PTYPE_L4_FRAG                   0x0300 /*
> 0b0000001100000000 */
> > +#define RTE_PTYPE_L4_SCTP                   0x0400 /*
> 0b0000010000000000 */
> > +#define RTE_PTYPE_L4_ICMP                   0x0500 /*
> 0b0000010100000000 */
> > +#define RTE_PTYPE_L4_NONFRAG                0x0600 /*
> 0b0000011000000000 */
> > +#define RTE_PTYPE_L4_MASK                   0x0700 /*
> 0b0000011100000000 */
> 
> Same question for L4.
> 
> Note: it would means that if a hardware is able to recognize a TCP packet but
> not to verify the checksum, it has to set RTE_PTYPE_L4 to unknown.
> 
> > +/* bit 13:11 for inner L3 types */
> > +#define RTE_PTYPE_INNER_L3_IPV4             0x0800 /*
> 0b0000100000000000 */
> > +#define RTE_PTYPE_INNER_L3_IPV4_EXT         0x1000 /*
> 0b0001000000000000 */
> > +#define RTE_PTYPE_INNER_L3_IPV6             0x1800 /*
> 0b0001100000000000 */
> > +#define RTE_PTYPE_INNER_L3_IPV6_EXT         0x2000 /*
> 0b0010000000000000 */
> > +#define RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN 0x2800 /*
> > +0b0010100000000000 */ #define
> RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN 0x3000 /* 0b0011000000000000
> */
We cannot define the hardware behaviors, it just reports the hardware recognized
packet information directly to the mbuf.
Based on my experiment on i40e hardware, if a IPV4 packet with wrong checksum,
by default, the PMD driver cannot see the packet at all. So we don't need to care
about it too much!
Thanks for the good comments!

> > +#define RTE_PTYPE_INNER_L3_MASK             0x3800 /*
> 0b0011100000000000 */
> > +/* bit 15:14 reserved */
> > +
> > +/**
> > + * Check if the (outer) L3 header is IPv4. To avoid comparing IPv4
> > +types one by
> > + * one, bit 4 is selected to be used for IPv4 only. Then checking bit
> > +4 can
> > + * determin if it is an IPV4 packet.
> > + */
> > +#define  RTE_ETH_IS_IPV4_HDR(ptype) ((ptype) & RTE_PTYPE_L3_IPV4)
> > +
> > +/**
> > + * Check if the (outer) L3 header is IPv4. To avoid comparing IPv4
> > +types one by
> > + * one, bit 6 is selected to be used for IPv4 only. Then checking bit
> > +6 can
> > + * determin if it is an IPV4 packet.
> > + */
> > +#define  RTE_ETH_IS_IPV6_HDR(ptype) ((ptype) & RTE_PTYPE_L3_IPV6)
> > +
> > +/* Check if it is a tunneling packet */ #define
> > +RTE_ETH_IS_TUNNEL_PKT(ptype) ((ptype) & RTE_PTYPE_TUNNEL_MASK)
> > +
> >  /**
> >   * Get the name of a RX offload flag
> >   *
> >
> 
> Thanks,
> Olivier

  reply	other threads:[~2015-02-02  1:44 UTC|newest]

Thread overview: 257+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1421637666-16872-1-git-send-email-helin.zhang@intel.com>
2015-01-29  3:15 ` [dpdk-dev] [PATCH 00/17] unified packet type Helin Zhang
2015-01-29  3:15   ` [dpdk-dev] [PATCH 01/17] mbuf: add definitions of unified packet types Helin Zhang
2015-01-30 13:56     ` Olivier MATZ
2015-02-02  1:43       ` Zhang, Helin [this message]
     [not found]         ` <54CF5CF8.2090605@6wind.com>
2015-02-03  3:18           ` Zhang, Helin
2015-02-03  6:37             ` Zhang, Helin
2015-02-03  9:12               ` Olivier MATZ
2015-01-29  3:15   ` [dpdk-dev] [PATCH 02/17] e1000: support of unified packet type Helin Zhang
2015-01-29  3:15   ` [dpdk-dev] [PATCH 03/17] ixgbe: " Helin Zhang
2015-01-29  3:15   ` [dpdk-dev] [PATCH 04/17] " Helin Zhang
2015-01-29 23:30     ` Bruce Richardson
2015-01-29 23:52       ` Liang, Cunming
2015-01-30  3:39         ` Bruce Richardson
2015-01-30  6:09       ` Zhang, Helin
2015-01-29  3:15   ` [dpdk-dev] [PATCH 05/17] i40e: " Helin Zhang
2015-01-29  3:15   ` [dpdk-dev] [PATCH 06/17] bond: " Helin Zhang
2015-02-11 15:01     ` Declan Doherty
2015-02-13  0:36       ` Zhang, Helin
2015-01-29  3:15   ` [dpdk-dev] [PATCH 07/17] enic: " Helin Zhang
2015-01-29  3:15   ` [dpdk-dev] [PATCH 08/17] vmxnet3: " Helin Zhang
2015-01-29  3:15   ` [dpdk-dev] [PATCH 09/17] app/test-pipeline: " Helin Zhang
2015-01-29  3:15   ` [dpdk-dev] [PATCH 10/17] app/test-pmd: " Helin Zhang
2015-01-29  3:15   ` [dpdk-dev] [PATCH 11/17] app/test: " Helin Zhang
2015-01-29  3:16   ` [dpdk-dev] [PATCH 12/17] examples/ip_fragmentation: " Helin Zhang
2015-01-29  3:16   ` [dpdk-dev] [PATCH 13/17] examples/ip_reassembly: " Helin Zhang
2015-01-29  3:16   ` [dpdk-dev] [PATCH 14/17] examples/l3fwd-acl: " Helin Zhang
2015-01-29  3:16   ` [dpdk-dev] [PATCH 15/17] examples/l3fwd-power: " Helin Zhang
2015-01-29  3:16   ` [dpdk-dev] [PATCH 16/17] examples/l3fwd: " Helin Zhang
2015-01-29  3:16   ` [dpdk-dev] [PATCH 17/17] mbuf: remove old packet type bit masks for ol_flags Helin Zhang
2015-01-30 13:37     ` Olivier MATZ
2015-02-02  1:53       ` Zhang, Helin
2015-01-30 13:31   ` [dpdk-dev] [PATCH 00/17] unified packet type Olivier MATZ
2015-02-02  2:44     ` Zhang, Helin
     [not found]       ` <54CF617B.5010009@6wind.com>
     [not found]         ` <2601191342CEEE43887BDE71AB977258213E28EC@irsmsx105.ger.corp.intel.com>
2015-02-03  3:25           ` Zhang, Helin
2015-02-03  8:55           ` Olivier MATZ
2015-02-09  6:40   ` [dpdk-dev] [PATCH v2 00/15] " Helin Zhang
2015-02-09  6:40     ` [dpdk-dev] [PATCH v2 01/15] mbuf: add definitions of unified packet types Helin Zhang
2015-02-09 10:27       ` Bruce Richardson
2015-02-10  0:53         ` Zhang, Helin
2015-02-10 10:12           ` Bruce Richardson
2015-02-09  6:40     ` [dpdk-dev] [PATCH v2 02/15] e1000: support of unified packet type Helin Zhang
2015-02-09  6:40     ` [dpdk-dev] [PATCH v2 03/15] ixgbe: " Helin Zhang
2015-02-09  6:40     ` [dpdk-dev] [PATCH v2 04/15] ixgbe: support of unified packet type for vector Helin Zhang
2015-02-09  6:40     ` [dpdk-dev] [PATCH v2 05/15] i40e: support of unified packet type Helin Zhang
2015-02-09  6:40     ` [dpdk-dev] [PATCH v2 06/15] enic: " Helin Zhang
2015-02-09  6:40     ` [dpdk-dev] [PATCH v2 07/15] vmxnet3: " Helin Zhang
2015-02-11  1:46       ` Yong Wang
2015-02-09  6:40     ` [dpdk-dev] [PATCH v2 08/15] app/test-pipeline: " Helin Zhang
2015-02-09  6:40     ` [dpdk-dev] [PATCH v2 09/15] app/test: " Helin Zhang
2015-02-09  6:40     ` [dpdk-dev] [PATCH v2 10/15] examples/ip_fragmentation: " Helin Zhang
2015-02-09  6:40     ` [dpdk-dev] [PATCH v2 11/15] examples/ip_reassembly: " Helin Zhang
2015-02-09  6:40     ` [dpdk-dev] [PATCH v2 12/15] examples/l3fwd-acl: " Helin Zhang
2015-02-09  6:40     ` [dpdk-dev] [PATCH v2 13/15] examples/l3fwd-power: " Helin Zhang
2015-02-09  6:40     ` [dpdk-dev] [PATCH v2 14/15] examples/l3fwd: " Helin Zhang
2015-02-16 17:04       ` Ananyev, Konstantin
2015-02-17  2:57         ` Zhang, Helin
2015-02-09  6:40     ` [dpdk-dev] [PATCH v2 15/15] mbuf: remove old packet type bit masks Helin Zhang
2015-02-17  6:59   ` [dpdk-dev] [PATCH v3 00/16] unified packet type Helin Zhang
2015-02-17  6:59     ` [dpdk-dev] [PATCH v3 01/16] mbuf: redefinition of packet_type in rte_mbuf Helin Zhang
2015-02-17  6:59     ` [dpdk-dev] [PATCH v3 02/16] ixgbe: support of unified packet type for vector Helin Zhang
2015-02-17  6:59     ` [dpdk-dev] [PATCH v3 03/16] mbuf: add definitions of unified packet types Helin Zhang
2015-02-17  9:01       ` Olivier MATZ
2015-02-20 14:26         ` Zhang, Helin
2015-02-24  9:09           ` Olivier MATZ
2015-02-24 13:38             ` Zhang, Helin
2015-02-17  6:59     ` [dpdk-dev] [PATCH v3 04/16] e1000: support of unified packet type Helin Zhang
2015-02-17  6:59     ` [dpdk-dev] [PATCH v3 05/16] ixgbe: " Helin Zhang
2015-02-17  6:59     ` [dpdk-dev] [PATCH v3 06/16] i40e: " Helin Zhang
2015-02-17  6:59     ` [dpdk-dev] [PATCH v3 07/16] enic: " Helin Zhang
2015-02-17  6:59     ` [dpdk-dev] [PATCH v3 08/16] vmxnet3: " Helin Zhang
2015-02-27 11:25       ` Thomas Monjalon
2015-02-27 12:26         ` Zhang, Helin
2015-02-17  6:59     ` [dpdk-dev] [PATCH v3 09/16] app/test-pipeline: " Helin Zhang
2015-02-17  6:59     ` [dpdk-dev] [PATCH v3 10/16] app/testpmd: " Helin Zhang
2015-02-17  6:59     ` [dpdk-dev] [PATCH v3 11/16] examples/ip_fragmentation: " Helin Zhang
2015-02-17  6:59     ` [dpdk-dev] [PATCH v3 12/16] examples/ip_reassembly: " Helin Zhang
2015-02-17  6:59     ` [dpdk-dev] [PATCH v3 13/16] examples/l3fwd-acl: " Helin Zhang
2015-02-17  6:59     ` [dpdk-dev] [PATCH v3 14/16] examples/l3fwd-power: " Helin Zhang
2015-02-17  6:59     ` [dpdk-dev] [PATCH v3 15/16] examples/l3fwd: " Helin Zhang
2015-02-17  6:59     ` [dpdk-dev] [PATCH v3 16/16] mbuf: remove old packet type bit masks Helin Zhang
2015-02-17  7:03     ` [dpdk-dev] [PATCH v3 00/16] unified packet type Liang, Cunming
2015-02-17  9:46     ` Ananyev, Konstantin
2015-02-27 13:11     ` [dpdk-dev] [PATCH v4 00/18] " Helin Zhang
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 01/18] mbuf: redefinition of packet_type in rte_mbuf Helin Zhang
2015-03-02 11:47         ` Chilikin, Andrey
2015-03-04  8:34           ` Zhang, Helin
2015-03-04 10:58             ` Chilikin, Andrey
2015-03-05  0:55               ` Zhang, Helin
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 02/18] ixgbe: support of unified packet type for vector Helin Zhang
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 03/18] mbuf: add definitions of unified packet types Helin Zhang
2015-02-27 15:02         ` Olivier MATZ
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 04/18] e1000: support of unified packet type Helin Zhang
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 05/18] ixgbe: " Helin Zhang
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 06/18] i40e: " Helin Zhang
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 07/18] enic: " Helin Zhang
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 08/18] vmxnet3: " Helin Zhang
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 09/18] fm10k: " Helin Zhang
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 10/18] app/test-pipeline: " Helin Zhang
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 11/18] app/testpmd: " Helin Zhang
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 12/18] app/test: Remove useless code Helin Zhang
2015-02-27 16:01         ` Gajdzica, MaciejX T
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 13/18] examples/ip_fragmentation: support of unified packet type Helin Zhang
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 14/18] examples/ip_reassembly: " Helin Zhang
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 15/18] examples/l3fwd-acl: " Helin Zhang
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 16/18] examples/l3fwd-power: " Helin Zhang
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 17/18] examples/l3fwd: " Helin Zhang
2015-02-27 13:11       ` [dpdk-dev] [PATCH v4 18/18] mbuf: remove old packet type bit masks Helin Zhang
2015-05-22  8:44       ` [dpdk-dev] [PATCH v5 00/18] unified packet type Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 01/18] mbuf: redefine packet_type in rte_mbuf Helin Zhang
2015-05-22 10:09           ` Neil Horman
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 02/18] ixgbe: support unified packet type in vectorized PMD Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 03/18] mbuf: add definitions of unified packet types Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 04/18] e1000: replace bit mask based packet type with unified packet type Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 05/18] ixgbe: " Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 06/18] i40e: " Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 07/18] enic: " Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 08/18] vmxnet3: " Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 09/18] fm10k: " Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 10/18] app/test-pipeline: " Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 11/18] app/testpmd: " Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 12/18] app/test: Remove useless code Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 13/18] examples/ip_fragmentation: replace bit mask based packet type with unified packet type Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 14/18] examples/ip_reassembly: " Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 15/18] examples/l3fwd-acl: " Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 16/18] examples/l3fwd-power: " Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 17/18] examples/l3fwd: " Helin Zhang
2015-05-22  8:44         ` [dpdk-dev] [PATCH v5 18/18] mbuf: remove old packet type bit masks Helin Zhang
2015-06-01  7:33         ` [dpdk-dev] [PATCH v6 00/18] unified packet type Helin Zhang
2015-06-01  7:33           ` [dpdk-dev] [PATCH v6 01/18] mbuf: redefine packet_type in rte_mbuf Helin Zhang
2015-06-01  8:14             ` Olivier MATZ
2015-06-02 13:27               ` O'Driscoll, Tim
2015-06-10 14:32                 ` Olivier MATZ
2015-06-10 14:51                   ` Zhang, Helin
2015-06-10 15:39                   ` Ananyev, Konstantin
2015-06-12  3:22                     ` Zhang, Helin
2015-06-10 16:14                   ` Thomas Monjalon
2015-06-12  7:24                     ` Panu Matilainen
2015-06-12  7:43                       ` Zhang, Helin
2015-06-12  8:15                         ` Panu Matilainen
2015-06-12  8:28                           ` Zhang, Helin
2015-06-12  9:00                             ` Panu Matilainen
2015-06-12  9:07                             ` Bruce Richardson
2015-06-01  7:33           ` [dpdk-dev] [PATCH v6 02/18] ixgbe: support unified packet type in vectorized PMD Helin Zhang
2015-06-01  7:33           ` [dpdk-dev] [PATCH v6 03/18] mbuf: add definitions of unified packet types Helin Zhang
2015-06-01  7:33           ` [dpdk-dev] [PATCH v6 04/18] e1000: replace bit mask based packet type with unified packet type Helin Zhang
2015-06-01  7:33           ` [dpdk-dev] [PATCH v6 05/18] ixgbe: " Helin Zhang
2015-06-01  7:33           ` [dpdk-dev] [PATCH v6 06/18] i40e: " Helin Zhang
2015-06-01  7:33           ` [dpdk-dev] [PATCH v6 07/18] enic: " Helin Zhang
2015-06-01  7:33           ` [dpdk-dev] [PATCH v6 08/18] vmxnet3: " Helin Zhang
2015-06-01  7:33           ` [dpdk-dev] [PATCH v6 09/18] fm10k: " Helin Zhang
2015-06-01  7:33           ` [dpdk-dev] [PATCH v6 10/18] app/test-pipeline: " Helin Zhang
2015-06-01  7:33           ` [dpdk-dev] [PATCH v6 11/18] app/testpmd: " Helin Zhang
2015-06-01  7:33           ` [dpdk-dev] [PATCH v6 12/18] app/test: Remove useless code Helin Zhang
2015-06-01  7:34           ` [dpdk-dev] [PATCH v6 13/18] examples/ip_fragmentation: replace bit mask based packet type with unified packet type Helin Zhang
2015-06-01  7:34           ` [dpdk-dev] [PATCH v6 14/18] examples/ip_reassembly: " Helin Zhang
2015-06-01  7:34           ` [dpdk-dev] [PATCH v6 15/18] examples/l3fwd-acl: " Helin Zhang
2015-06-01  7:34           ` [dpdk-dev] [PATCH v6 16/18] examples/l3fwd-power: " Helin Zhang
2015-06-01  7:34           ` [dpdk-dev] [PATCH v6 17/18] examples/l3fwd: " Helin Zhang
2015-06-01  7:34           ` [dpdk-dev] [PATCH v6 18/18] mbuf: remove old packet type bit masks Helin Zhang
2015-06-19  8:14           ` [dpdk-dev] [PATCH v7 00/18] unified packet type Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 01/18] mbuf: redefine packet_type in rte_mbuf Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 02/18] ixgbe: support unified packet type in vectorized PMD Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 03/18] mbuf: add definitions of unified packet types Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 04/18] e1000: replace bit mask based packet type with unified packet type Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 05/18] ixgbe: " Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 06/18] i40e: " Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 07/18] enic: " Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 08/18] vmxnet3: " Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 09/18] fm10k: " Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 10/18] app/test-pipeline: " Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 11/18] app/testpmd: " Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 12/18] app/test: Remove useless code Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 13/18] examples/ip_fragmentation: replace bit mask based packet type with unified packet type Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 14/18] examples/ip_reassembly: " Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 15/18] examples/l3fwd-acl: " Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 16/18] examples/l3fwd-power: " Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 17/18] examples/l3fwd: " Helin Zhang
2015-06-19  8:14             ` [dpdk-dev] [PATCH v7 18/18] mbuf: remove old packet type bit masks Helin Zhang
2015-06-23  1:50             ` [dpdk-dev] [PATCH v8 00/18] unified packet type Helin Zhang
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 01/18] mbuf: redefine packet_type in rte_mbuf Helin Zhang
2015-07-02  9:03                 ` Thomas Monjalon
2015-07-03  1:11                   ` Zhang, Helin
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 02/18] ixgbe: support unified packet type in vectorized PMD Helin Zhang
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 03/18] mbuf: add definitions of unified packet types Helin Zhang
2015-06-30  8:43                 ` Olivier MATZ
2015-07-02  1:30                   ` Zhang, Helin
2015-07-02  9:31                     ` Olivier MATZ
2015-07-03  1:30                       ` Zhang, Helin
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 04/18] e1000: replace bit mask based packet type with unified packet type Helin Zhang
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 05/18] ixgbe: " Helin Zhang
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 06/18] i40e: " Helin Zhang
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 07/18] enic: " Helin Zhang
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 08/18] vmxnet3: " Helin Zhang
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 09/18] fm10k: " Helin Zhang
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 10/18] app/test-pipeline: " Helin Zhang
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 11/18] app/testpmd: " Helin Zhang
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 12/18] app/test: Remove useless code Helin Zhang
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 13/18] examples/ip_fragmentation: replace bit mask based packet type with unified packet type Helin Zhang
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 14/18] examples/ip_reassembly: " Helin Zhang
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 15/18] examples/l3fwd-acl: " Helin Zhang
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 16/18] examples/l3fwd-power: " Helin Zhang
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 17/18] examples/l3fwd: " Helin Zhang
2015-06-23  1:50               ` [dpdk-dev] [PATCH v8 18/18] mbuf: remove old packet type bit masks Helin Zhang
2015-06-23 16:13               ` [dpdk-dev] [PATCH v8 00/18] unified packet type Ananyev, Konstantin
2015-07-02  8:45                 ` Liu, Yong
2015-07-03  8:32               ` [dpdk-dev] [PATCH v9 00/19] " Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 01/19] mbuf: redefine packet_type in rte_mbuf Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 02/19] mbuf: add definitions of unified packet types Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 03/19] e1000: replace bit mask based packet type with unified packet type Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 04/19] ixgbe: " Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 05/19] i40e: " Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 06/19] enic: " Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 07/19] vmxnet3: " Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 08/19] fm10k: " Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 09/19] cxgbe: " Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 10/19] app/test-pipeline: " Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 11/19] app/testpmd: " Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 12/19] app/test: Remove useless code Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 13/19] examples/ip_fragmentation: replace bit mask based packet type with unified packet type Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 14/19] examples/ip_reassembly: " Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 15/19] examples/l3fwd-acl: " Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 16/19] examples/l3fwd-power: " Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 17/19] examples/l3fwd: " Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 18/19] examples/tep_termination: " Helin Zhang
2015-07-03  8:32                 ` [dpdk-dev] [PATCH v9 19/19] mbuf: remove old packet type bit masks Helin Zhang
2015-07-09 16:31                 ` [dpdk-dev] [PATCH v10 00/19] unified packet type Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 01/19] mbuf: redefine packet_type in rte_mbuf Helin Zhang
2015-07-13 15:53                     ` Thomas Monjalon
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 02/19] mbuf: add definitions of unified packet types Helin Zhang
2015-07-15 10:19                     ` Olivier MATZ
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 03/19] e1000: replace bit mask based packet type with unified packet type Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 04/19] ixgbe: " Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 05/19] i40e: " Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 06/19] enic: " Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 07/19] vmxnet3: " Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 08/19] fm10k: " Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 09/19] cxgbe: " Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 10/19] app/test-pipeline: " Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 11/19] app/testpmd: " Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 12/19] app/test: Remove useless code Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 13/19] examples/ip_fragmentation: replace bit mask based packet type with unified packet type Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 14/19] examples/ip_reassembly: " Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 15/19] examples/l3fwd-acl: " Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 16/19] examples/l3fwd-power: " Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 17/19] examples/l3fwd: " Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 18/19] examples/tep_termination: " Helin Zhang
2015-07-09 16:31                   ` [dpdk-dev] [PATCH v10 19/19] mbuf: remove old packet type bit masks Helin Zhang
2015-07-13 16:13                     ` Thomas Monjalon
2015-07-13 16:25                       ` Zhang, Helin
2015-07-13 16:27                         ` Thomas Monjalon
2015-07-13 16:32                           ` Zhang, Helin
2015-07-13 17:58                       ` Zhang, Helin
2015-07-15 17:32                       ` [dpdk-dev] [PATCH] mlx4: replace some offload flags with packet type Thomas Monjalon
2015-07-15 18:06                         ` Zhang, Helin
2015-07-15 23:05                           ` Thomas Monjalon
2015-07-15 23:00                   ` [dpdk-dev] [PATCH v10 00/19] unified " Thomas Monjalon
2015-07-15 23:51                     ` Zhang, Helin

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