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From: Andrew Rybchenko <arybchenko@solarflare.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>, <pbhagavatula@marvell.com>,
	<jerinj@marvell.com>
Cc: <dev@dpdk.org>, Adrien Mazarguil <adrien.mazarguil@6wind.com>,
	"Thomas Monjalon" <thomas@monjalon.net>,
	Xiaolong Ye <xiaolong.ye@intel.com>,
	"Bruce Richardson" <bruce.richardson@intel.com>
Subject: Re: [dpdk-dev] [PATCH v12 0/7] ethdev: add new Rx offload flags
Date: Fri, 18 Oct 2019 13:31:29 +0300
Message-ID: <3251fc00-7598-1c4f-fc2a-380065f0a435@solarflare.com> (raw)
In-Reply-To: <1701432f-d080-8772-3612-3710f0f9eae0@intel.com>

On 10/18/19 12:42 PM, Ferruh Yigit wrote:
> On 10/18/2019 8:32 AM, Andrew Rybchenko wrote:
>> Hi Ferruh,
>>
>> since I've reviewed I'll reply as I understand it.
>>
>> On 10/17/19 8:43 PM, Ferruh Yigit wrote:
>>> On 10/17/2019 1:02 PM, pbhagavatula@marvell.com wrote:
>>>> From: Pavan Nikhilesh <pbhagavatula@marvell.com>
>>>>
>>>>    Add new Rx offload flags `DEV_RX_OFFLOAD_RSS_HASH` and
>>>>    `DEV_RX_OFFLOAD_FLOW_MARK`. These flags can be used to
>>>>    enable/disable PMD writes to rte_mbuf fields `hash.rss` and `hash.fdir.hi`
>>>>    and also `ol_flags:PKT_RX_RSS` and `ol_flags:PKT_RX_FDIR`.
>>> Hi Pavan,
>>>
>>> Initially sorry for involving late,
>>>
>>> When we expose an interface to the applications, they will expect those will be
>>> respected by underlying PMDs.
>>> As far as I can see drivers are updated to report new added Rx offload flags as
>>> supported capabilities but drivers are not using those flags at all, so
>>> application providing that flag won't really enable/disable anything, I think
>>> this is a problem and it is wrong to lie even for the PMDs J
>> It is required to let applications know that the offload is supported.
>> There are a number of cases when an offload cannot be disabled,
>> but it does not mean that the offload must not be advertised.
> Can't disable is something else, although I believe that is rare case, in this
> case driver can enable/disable the RSS and representing this as an offload
> capability.

It is not enabling/disabling the RSS. It is enabling/disabling RSS hash 
delivery
together with an mbuf.

> But when user want to configure this offload by setting or unsetting in offload
> config, driver just ignores it.

When application enables offload, it says that it needs it and going to use
(required). When the offload is not enabled, application simply don't care.
So, if the information is still provided it does not harm.

>> If driver see benefits from disabling the offload (e.g. avoid delivery
>> of RSS hash from NIC to host), it can do it after the patchset.
> Yes but I think this patchset shouldn't ignore that disabling the feature is not
> implemented yet. If those PMDs that has been updated to report the HASH
> capability has RSS enabled by default, I suggest adding a check for this offload
> in PMD,
> if it is requested to disable (which means not requested for enable), print a
> log saying disabling HASH is not supported and set this flag in the offload
> configuration to say PMD is configured to calculate the HASH.
> Later PMD maintainers may prefer to replace that error log with actual disable code.

It is possible to do. Of course, it is better to provide real offload 
values on get, but
eth_conf is const in rte_eth_dev_configure(), so, we can't change it and 
it is good.
So, the only way is rte_eth_rx_queue_info_get().
I guess there is a lot of space for the same improvement for other Rx 
offloads
in various PMDs.
Also I worry that it could be not that trivial to do in all effected PMDs.

>>> Specific to `DEV_RX_OFFLOAD_RSS_HASH`, we have already some RSS config
>>> structures and it is part of the 'rte_eth_dev_configure()' API, won't it create
>>> multiple way to do same thing?
>> No, a new offload is responsible for RSS hash delivery from NIC to host
>> and fill in in mbuf returned to application on Rx.
> What you have described is already happening without the new offload flag and
> this is my concern that we are duplicating it.
>
>
> There is a 'struct rte_eth_rxmode' (under 'struct rte_eth_conf')
> which has 'enum rte_eth_rx_mq_mode mq_mode;'
>
> If "mq_mode == ETH_MQ_RX_NONE" hash calculation is disabled, and
> 'mbuf::hash::rss' is not updated.

No-no. It binds RSS distribution and hash delivery. What the new
offload allows to achieve: I want Rx to spread traffic over many Rx
queues, but I don't need RSS hash.

> (Thanks Bruce to helping finding it out)
>
>
>>> And for the `ol_flags:PKT_RX_RSS` flag, it was already used to mark that
>>> 'mbuf::hash::rss' is valid, right? Is there anything new related that in the set?
>> As I understand you mean, ol_flags::PKT_RX_RSS_HASH.
>> Yes, the new offload allows say if application needs it or now.
>> Basically it decouples RSS distribution and hash delivery.
> Setting 'ol_flags::PKT_RX_RSS_HASH' and 'mbuf::hash::rss' already there and not
> changing. I just want to clarify since this is not clear in the commit log.
>
> Only addition is to add a new flag to control PMD to enable/disable hash
> calculation (which PMDs ignore in the patch ???)

It is not calculation, but delivery of the value from HW to applications.
Yes, commit log may/should be improved.

>>> Specific to the `DEV_RX_OFFLOAD_FLOW_MARK` and `RTE_FLOW_ACTION_FLAG`, they are
>>> rte_flow actions, application can verify and later request these actions via
>>> rte_flow APIs. Why we are adding an additional RX_OFFLOAD flag for them?
>> The reason is basically the same as above. HW needs to know in advance,
>> if application is going to use flow marks and configure Rx queue to enable
>> the information delivery.
> What you described is done via 'rte_flow_create()' API, application will request
> those actions via API and Rx queue will be configured accordingly, this is more
> dynamic approach. Why application need to set this additional configuration flag?

More dynamic approach is definitely better, but it is not always possible.
Some PMDs can't even change MTU dynamically or MTU changing requires
restart which is hardly really a dynamic change. Of course, it is 
unlikely that
MTU is changed when traffic is running etc, but still possible.
The information about necessity to support flow marks delivery may
be required on Rx queue setup and cannot be changed dynamically when
Rx queue is running and application would like to add flow rule with mark
action.

> And as above the new RX offload flags ignored by PMDs, hard to understand what
> is the intention here.
>
>
> Above usage of flags feels like the intention is adding some capability
> information for the PMDs more that adding new offload configuration.
> If so this is bigger/older problem, and instead of abusing the offload flags we
> can think of an API to present device capabilities, and move features.ini
> content to the API in long term.

What I really like with these new offload flags for Rx hash and flow mark is
that it makes features which provide information in mbuf on Rx consistent:
  - want timestamp? => DEV_RX_OFFLOAD_TIMESTAMP
  - want Rx checksum flags => DEV_RX_OFFLOAD_CHECKSUM
  - want to strip VLAN? => DEV_RX_OFFLOAD_VLAN_STRIP
  - want RSS hash? => DEV_RX_OFFLOAD_RSS_HASH
  - want flow mark support? => DEV_RX_OFFLOAD_FLOW_MARK

Also it perfectly fits dynamic mbuf fields and allows to make RSS hash
and flow mark fields dynamic with the new offloads as controls.

>>>>    Add new packet type set function `rte_eth_dev_set_supported_ptypes`,
>>>>    allows application to inform PMDs about the packet types it is interested
>>>>    in. Based on ptypes requested by application PMDs can optimize the Rx path.
>>> OK to the API, but why "Packet type parsing" feature updated to say it should
>>> implement this API?
>>> Is this API really required to say "Packet type parsing" supported by PMD?
>> As I understand it is not strictly required, but related to the feature.
> I am OK with "related", but it is documented as "implements", so doc says it is
> required.

Agreed.

>>>>    For example, if a given PMD doesn't support any packet types that the
>>>>    application is interested in then the application can disable[1] writes to
>>>>    `mbuf.packet_type` done by the PMD and use a software ptype parser.
>>>>         [1] rte_eth_dev_set_supported_ptypes(*port_id*, RTE_PTYPE_UNKNOWN,
>>>> 					  NULL, 0);
>>> And for the 7/7 patch, why we are updating all examples, is the API something do
>>> we really need to call for any DPDK application? I am for leaving the default
>>> behavior unless there is a very specific case for set or disable packet typing.
>>> Instead implement a command in testpmd to test this feature.
>> If an application does not use packet types provided in mbuf, it is
>> better to inform PMD that the information is not required to allow PMD
>> to do optimizations.
>>
> I can see disabling packet type detection may increase the performance but
> sample applications are to demonstrate a specific feature, adding these kind of
> APIs will pollute them.
> 'skeleton' app that shows the most basic code for forwarding sample, why it is
> now having "experimental" 'set_supported_ptypes()' API? Same for other. As said
> before I think a testpmd command suits better here.

May be you're right and we should reconsider which applications
are updated and which are ignored. I guess before the criteria
was simple: don't use packet type information, say so to take
benefits from all possible optimizations.

>> Yes, may be it would be better to have it as the
>> default behaviour, but it would be behaviour change in comparison
>> to previous DPDK releases and it is better to avoid it.
> Sorry I missed why not calling this function cause behavior change? I think it
> is other way around, no?

Just misunderstanding. What I was trying to say is that it could
be more logical to have packet type parsing and delivery
disabled by default  (as we have for all other offloads), but
it would be behaviour change from application point of view.
That's why it is necessary to disable explicitly.

Thanks,
Andrew.

>> Thanks,
>> Andrew.
>>
>>>> v12 Changes:
>>>> -----------
>>>> - Rebase onto next-net.
>>>>
>>>> v11 Changes:
>>>> -----------
>>>> - Use RTE_DIM to get array size.
>>>> - Since we are using a list of MASKs to validate ptype_mask return -EINVAL
>>>>     if any unknown mask is set.
>>>> - Rebase to TOT.
>>>>
>>>> v10 Changes:
>>>> -----------
>>>> - Modify ptype_mask validation in set_supported_ptypes.(Andrew)
>>>>
>>>> v9 Changes:
>>>> ----------
>>>> - Add ptype_mask validation in set_supported_ptypes.(Andrew)
>>>> - Make description more verbose.
>>>>
>>>> v8 Changes:
>>>> ----------
>>>> - Make description more verbose.
>>>> - Set RTE_PTYPE_UNKNOWN in set_ptypes array when either get ot set ptypes
>>>>     is not supported by ethernet device.
>>>>
>>>> v7 Changes:
>>>> ----------
>>>> - Fix unused variable in net/octeontx2
>>>>
>>>> v6 Changes:
>>>> ----------
>>>> - Add additional checks for set supported ptypes.(Andrew)
>>>> - Clarify `rte_eth_dev_set_supported_ptypes` documentation.
>>>> - Remove DEV_RX_OFFLOAD_FLOW_MARK emulation from net/octeontx2.
>>>>
>>>> v5 Changes:
>>>> ----------
>>>> - Fix typos.
>>>>
>>>> v4 Changes:
>>>> ----------
>>>> - Set the last element in set_ptype array as RTE_PTYPE_UNKNOWN to mark the end
>>>>     of array.
>>>> - Fix invalid set ptype function call in examples.
>>>> - Remove setting rte_eth_dev_set_supported_ptypes to UNKNOWN in l3fwd-power.
>>>>
>>>> v3 Changes:
>>>> ----------
>>>> - Add missing release notes. (Andrew)
>>>> - Re-word various descriptions.
>>>> - Fix ptype set logic.
>>>>
>>>> v2 Changes:
>>>> ----------
>>>> - Update release notes. (Andrew)
>>>> - Redo commit logs. (Andrew)
>>>> - Disable ptype parsing for unsupported examples. (Jerin)
>>>> - Disable RSS write only in generic mode eventdev_pipeline. (Jerin)
>>>> - Modify set_supported_ptypes function to return successfuly set mask
>>>>     instead of failure.
>>>> - Dropped set_supported_ptypes to drivers by handling in library
>>>>     layer, interested PMD can add it in.
>>>>
>>>> Pavan Nikhilesh (7):
>>>>     ethdev: add set ptype function
>>>>     ethdev: add mbuf RSS update as an offload
>>>>     ethdev: add flow action type update as an offload
>>>>     drivers/net: update Rx RSS hash offload capabilities
>>>>     drivers/net: update Rx flow flag and mark capabilities
>>>>     examples/eventdev_pipeline: add new Rx RSS hash offload
>>>>     examples: disable Rx packet type parsing
>>> <...>


  reply index

Thread overview: 253+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-21 20:47 [dpdk-dev] [PATCH v2 " pbhagavatula
2019-08-21 20:47 ` [dpdk-dev] [PATCH v2 1/7] ethdev: add set ptype function pbhagavatula
2019-08-23  9:44   ` Andrew Rybchenko
2019-10-01 14:54   ` Jerin Jacob
2019-08-21 20:47 ` [dpdk-dev] [PATCH v2 2/7] ethdev: add mbuf RSS update as an offload pbhagavatula
2019-08-23  1:19   ` Stephen Hemminger
2019-08-27 13:44     ` Andrew Rybchenko
2019-08-23  9:49   ` Andrew Rybchenko
2019-08-21 20:47 ` [dpdk-dev] [PATCH v2 3/7] ethdev: add flow action type " pbhagavatula
2019-08-23 10:00   ` Andrew Rybchenko
2019-08-21 20:47 ` [dpdk-dev] [PATCH v2 4/7] drivers/net: update Rx RSS hash offload capabilities pbhagavatula
2019-10-01 14:43   ` Jerin Jacob
2019-10-01 15:40   ` Ajit Khaparde
2019-08-21 20:47 ` [dpdk-dev] [PATCH v2 5/7] drivers/net: update Rx flow flag and mark capabilities pbhagavatula
2019-08-23 10:03   ` Andrew Rybchenko
2019-10-01 14:48   ` Jerin Jacob
2019-08-21 20:47 ` [dpdk-dev] [PATCH v2 6/7] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula
2019-08-21 20:47 ` [dpdk-dev] [PATCH v2 7/7] examples: disable Rx packet type parsing pbhagavatula
2019-08-23 10:10   ` Andrew Rybchenko
2019-09-29 21:19 ` [dpdk-dev] [PATCH v3 0/7] ethdev: add new Rx offload flags pbhagavatula
2019-09-29 21:19   ` [dpdk-dev] [PATCH v3 1/7] ethdev: add set ptype function pbhagavatula
2019-09-29 21:19   ` [dpdk-dev] [PATCH v3 2/7] ethdev: add mbuf RSS update as an offload pbhagavatula
2019-09-29 21:19   ` [dpdk-dev] [PATCH v3 3/7] ethdev: add flow action type " pbhagavatula
2019-09-29 21:19   ` [dpdk-dev] [PATCH v3 4/7] drivers/net: update Rx RSS hash offload capabilities pbhagavatula
2019-09-29 21:19   ` [dpdk-dev] [PATCH v3 5/7] drivers/net: update Rx flow flag and mark capabilities pbhagavatula
2019-09-29 21:19   ` [dpdk-dev] [PATCH v3 6/7] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula
2019-09-29 21:19   ` [dpdk-dev] [PATCH v3 7/7] examples: disable Rx packet type parsing pbhagavatula
2019-09-30 17:47     ` Aaron Conole
2019-10-01  5:02       ` Pavan Nikhilesh Bhagavatula
2019-10-01  6:34   ` [dpdk-dev] [PATCH v4 0/7] ethdev: add new Rx offload flags pbhagavatula
2019-10-01  6:34     ` [dpdk-dev] [PATCH v4 1/7] ethdev: add set ptype function pbhagavatula
2019-10-01  7:04       ` Andrew Rybchenko
2019-10-01  6:34     ` [dpdk-dev] [PATCH v4 2/7] ethdev: add mbuf RSS update as an offload pbhagavatula
2019-10-01  6:34     ` [dpdk-dev] [PATCH v4 3/7] ethdev: add flow action type " pbhagavatula
2019-10-01  6:34     ` [dpdk-dev] [PATCH v4 4/7] drivers/net: update Rx RSS hash offload capabilities pbhagavatula
2019-10-01  6:34     ` [dpdk-dev] [PATCH v4 5/7] drivers/net: update Rx flow flag and mark capabilities pbhagavatula
2019-10-01  6:34     ` [dpdk-dev] [PATCH v4 6/7] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula
2019-10-01  6:34     ` [dpdk-dev] [PATCH v4 7/7] examples: disable Rx packet type parsing pbhagavatula
2019-10-01  6:41     ` [dpdk-dev] [PATCH v5 0/7] ethdev: add new Rx offload flags pbhagavatula
2019-10-01  6:41       ` [dpdk-dev] [PATCH v5 1/7] ethdev: add set ptype function pbhagavatula
2019-10-01  6:41       ` [dpdk-dev] [PATCH v5 2/7] ethdev: add mbuf RSS update as an offload pbhagavatula
2019-10-01  6:41       ` [dpdk-dev] [PATCH v5 3/7] ethdev: add flow action type " pbhagavatula
2019-10-01  6:41       ` [dpdk-dev] [PATCH v5 4/7] drivers/net: update Rx RSS hash offload capabilities pbhagavatula
2019-10-01  7:10         ` Andrew Rybchenko
2019-10-01 11:50         ` Hemant Agrawal
2019-10-01  6:41       ` [dpdk-dev] [PATCH v5 5/7] drivers/net: update Rx flow flag and mark capabilities pbhagavatula
2019-10-01  7:11         ` Andrew Rybchenko
2019-10-01  6:41       ` [dpdk-dev] [PATCH v5 6/7] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula
2019-10-01  6:41       ` [dpdk-dev] [PATCH v5 7/7] examples: disable Rx packet type parsing pbhagavatula
2019-10-01 18:52       ` [dpdk-dev] [PATCH v6 0/7] ethdev: add new Rx offload flags pbhagavatula
2019-10-01 18:52         ` [dpdk-dev] [PATCH v6 1/7] ethdev: add set ptype function pbhagavatula
2019-10-01 18:52         ` [dpdk-dev] [PATCH v6 2/7] ethdev: add mbuf RSS update as an offload pbhagavatula
2019-10-01 18:52         ` [dpdk-dev] [PATCH v6 3/7] ethdev: add flow action type " pbhagavatula
2019-10-01 18:52         ` [dpdk-dev] [PATCH v6 4/7] drivers/net: update Rx RSS hash offload capabilities pbhagavatula
2019-10-01 18:52         ` [dpdk-dev] [PATCH v6 5/7] drivers/net: update Rx flow flag and mark capabilities pbhagavatula
2019-10-01 18:52         ` [dpdk-dev] [PATCH v6 6/7] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula
2019-10-01 18:52         ` [dpdk-dev] [PATCH v6 7/7] examples: disable Rx packet type parsing pbhagavatula
2019-10-02  3:47         ` [dpdk-dev] [PATCH v5 0/7] ethdev: add new Rx offload flags pbhagavatula
2019-10-02  3:47           ` [dpdk-dev] [PATCH v7 1/7] ethdev: add set ptype function pbhagavatula
2019-10-02 13:37             ` Andrew Rybchenko
2019-10-02 13:41               ` Andrew Rybchenko
2019-10-02  3:47           ` [dpdk-dev] [PATCH v7 2/7] ethdev: add mbuf RSS update as an offload pbhagavatula
2019-10-02  3:47           ` [dpdk-dev] [PATCH v7 3/7] ethdev: add flow action type " pbhagavatula
2019-10-02  3:47           ` [dpdk-dev] [PATCH v7 4/7] drivers/net: update Rx RSS hash offload capabilities pbhagavatula
2019-10-02  3:47           ` [dpdk-dev] [PATCH v7 5/7] drivers/net: update Rx flow flag and mark capabilities pbhagavatula
2019-10-02  9:52             ` Jerin Jacob
2019-10-02  3:47           ` [dpdk-dev] [PATCH v7 6/7] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula
2019-10-02  3:47           ` [dpdk-dev] [PATCH v7 7/7] examples: disable Rx packet type parsing pbhagavatula
2019-10-02 21:36           ` [dpdk-dev] [PATCH v8 0/7] ethdev: add new Rx offload flags pbhagavatula
2019-10-02 21:36             ` [dpdk-dev] [PATCH v8 1/7] ethdev: add set ptype function pbhagavatula
2019-10-03  7:40               ` Andrew Rybchenko
2019-10-03 17:15                 ` Pavan Nikhilesh Bhagavatula
2019-10-02 21:36             ` [dpdk-dev] [PATCH v8 2/7] ethdev: add mbuf RSS update as an offload pbhagavatula
2019-10-02 21:36             ` [dpdk-dev] [PATCH v8 3/7] ethdev: add flow action type " pbhagavatula
2019-10-02 21:36             ` [dpdk-dev] [PATCH v8 4/7] drivers/net: update Rx RSS hash offload capabilities pbhagavatula
2019-10-02 21:36             ` [dpdk-dev] [PATCH v8 5/7] drivers/net: update Rx flow flag and mark capabilities pbhagavatula
2019-10-02 21:36             ` [dpdk-dev] [PATCH v8 6/7] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula
2019-10-02 21:36             ` [dpdk-dev] [PATCH v8 7/7] examples: disable Rx packet type parsing pbhagavatula
2019-10-07  6:51             ` [dpdk-dev] [PATCH v9 0/7] ethdev: add new Rx offload flags pbhagavatula
2019-10-07  6:51               ` [dpdk-dev] [PATCH v9 1/7] ethdev: add set ptype function pbhagavatula
2019-10-08 14:48                 ` Andrew Rybchenko
2019-10-07  6:51               ` [dpdk-dev] [PATCH v9 2/7] ethdev: add mbuf RSS update as an offload pbhagavatula
2019-10-07  6:51               ` [dpdk-dev] [PATCH v9 3/7] ethdev: add flow action type " pbhagavatula
2019-10-07  6:51               ` [dpdk-dev] [PATCH v9 4/7] drivers/net: update Rx RSS hash offload capabilities pbhagavatula
2019-10-07  6:51               ` [dpdk-dev] [PATCH v9 5/7] drivers/net: update Rx flow flag and mark capabilities pbhagavatula
2019-10-07  6:51               ` [dpdk-dev] [PATCH v9 6/7] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula
2019-10-07  6:51               ` [dpdk-dev] [PATCH v9 7/7] examples: disable Rx packet type parsing pbhagavatula
2019-10-09 15:33               ` [dpdk-dev] [PATCH v10 0/7] ethdev: add new Rx offload flags pbhagavatula
2019-10-09 15:33                 ` [dpdk-dev] [PATCH v10 1/7] ethdev: add set ptype function pbhagavatula
2019-10-10  8:46                   ` Andrew Rybchenko
2019-10-09 15:33                 ` [dpdk-dev] [PATCH v10 2/7] ethdev: add mbuf RSS update as an offload pbhagavatula
2019-10-09 15:33                 ` [dpdk-dev] [PATCH v10 3/7] ethdev: add flow action type " pbhagavatula
2019-10-09 15:33                 ` [dpdk-dev] [PATCH v10 4/7] drivers/net: update Rx RSS hash offload capabilities pbhagavatula
2019-10-09 15:33                 ` [dpdk-dev] [PATCH v10 5/7] drivers/net: update Rx flow flag and mark capabilities pbhagavatula
2019-10-09 15:33                 ` [dpdk-dev] [PATCH v10 6/7] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula
2019-10-09 15:33                 ` [dpdk-dev] [PATCH v10 7/7] examples: disable Rx packet type parsing pbhagavatula
2019-10-10 10:51                 ` [dpdk-dev] [PATCH v11 0/7] ethdev: add new Rx offload flags pbhagavatula
2019-10-10 10:51                   ` [dpdk-dev] [PATCH v11 1/7] ethdev: add set ptype function pbhagavatula
2019-10-10 10:51                   ` [dpdk-dev] [PATCH v11 2/7] ethdev: add mbuf RSS update as an offload pbhagavatula
2019-10-10 10:51                   ` [dpdk-dev] [PATCH v11 3/7] ethdev: add flow action type " pbhagavatula
2019-10-10 10:51                   ` [dpdk-dev] [PATCH v11 4/7] drivers/net: update Rx RSS hash offload capabilities pbhagavatula
2019-10-10 10:51                   ` [dpdk-dev] [PATCH v11 5/7] drivers/net: update Rx flow flag and mark capabilities pbhagavatula
2019-10-10 10:51                   ` [dpdk-dev] [PATCH v11 6/7] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula
2019-10-10 10:51                   ` [dpdk-dev] [PATCH v11 7/7] examples: disable Rx packet type parsing pbhagavatula
2019-10-17 12:02                   ` [dpdk-dev] [PATCH v12 0/7] ethdev: add new Rx offload flags pbhagavatula
2019-10-17 12:02                     ` [dpdk-dev] [PATCH v12 1/7] ethdev: add set ptype function pbhagavatula
2019-10-17 12:02                     ` [dpdk-dev] [PATCH v12 2/7] ethdev: add mbuf RSS update as an offload pbhagavatula
2019-10-17 12:02                     ` [dpdk-dev] [PATCH v12 3/7] ethdev: add flow action type " pbhagavatula
2019-10-17 12:02                     ` [dpdk-dev] [PATCH v12 4/7] drivers/net: update Rx RSS hash offload capabilities pbhagavatula
2019-10-17 12:02                     ` [dpdk-dev] [PATCH v12 5/7] drivers/net: update Rx flow flag and mark capabilities pbhagavatula
2019-10-17 12:02                     ` [dpdk-dev] [PATCH v12 6/7] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula
2019-10-17 12:02                     ` [dpdk-dev] [PATCH v12 7/7] examples: disable Rx packet type parsing pbhagavatula
2019-10-17 17:43                     ` [dpdk-dev] [PATCH v12 0/7] ethdev: add new Rx offload flags Ferruh Yigit
2019-10-18  7:32                       ` Andrew Rybchenko
2019-10-18  9:42                         ` Ferruh Yigit
2019-10-18 10:31                           ` Andrew Rybchenko [this message]
2019-10-21 15:06                             ` Ferruh Yigit
2019-10-25 14:33                     ` [dpdk-dev] [PATCH v13 0/6] " pbhagavatula
2019-10-25 14:33                       ` [dpdk-dev] [PATCH v13 1/6] ethdev: add set ptype function pbhagavatula
2019-10-25 14:33                       ` [dpdk-dev] [PATCH v13 2/6] ethdev: add mbuf RSS update as an offload pbhagavatula
2019-10-25 14:33                       ` [dpdk-dev] [PATCH v13 3/6] drivers/net: update Rx RSS hash offload capabilities pbhagavatula
2019-10-25 14:56                         ` Andrew Rybchenko
2019-10-25 14:33                       ` [dpdk-dev] [PATCH v13 4/6] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula
2019-10-25 14:33                       ` [dpdk-dev] [PATCH v13 5/6] examples/l2fwd: disable ptype parsing pbhagavatula
2019-10-25 14:33                       ` [dpdk-dev] [PATCH v13 6/6] app/testpmd: add command to set supported ptype mask pbhagavatula
2019-10-29  5:03                       ` [dpdk-dev] [PATCH v14 0/6] ethdev: add new Rx offload flags pbhagavatula
2019-10-29  5:03                         ` [dpdk-dev] [PATCH v14 1/7] ethdev: add set ptype function pbhagavatula
2019-10-29  5:03                         ` [dpdk-dev] [PATCH v14 2/7] ethdev: add mbuf RSS update as an offload pbhagavatula
2019-10-29  7:13                           ` Andrew Rybchenko
2019-10-29  5:03                         ` [dpdk-dev] [PATCH v14 3/7] ethdev: log offloads that can't be disabled by PMD pbhagavatula
2019-10-29  7:05                           ` Andrew Rybchenko
2019-10-29  8:33                             ` Pavan Nikhilesh Bhagavatula
2019-10-29  8:42                               ` Andrew Rybchenko
2019-10-29  5:03                         ` [dpdk-dev] [PATCH v14 4/7] drivers/net: update Rx RSS hash offload capabilities pbhagavatula
2019-10-29  7:21                           ` Andrew Rybchenko
2019-10-29  5:03                         ` [dpdk-dev] [PATCH v14 5/7] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula
2019-10-29  5:03                         ` [dpdk-dev] [PATCH v14 6/7] examples/l2fwd: disable ptype parsing pbhagavatula
2019-10-29  5:03                         ` [dpdk-dev] [PATCH v14 7/7] app/testpmd: add command to set supported ptype mask pbhagavatula
2019-10-29 15:37                         ` [dpdk-dev] [PATCH v15 0/7] ethdev: add new Rx offload flags pbhagavatula
2019-10-29 15:37                           ` [dpdk-dev] [PATCH v15 1/7] ethdev: add set ptype function pbhagavatula
2019-10-31 13:39                             ` Thomas Monjalon
2019-10-29 15:37                           ` [dpdk-dev] [PATCH v15 2/7] ethdev: add mbuf RSS update as an offload pbhagavatula
2019-10-31 13:43                             ` Thomas Monjalon
2019-10-29 15:37                           ` [dpdk-dev] [PATCH v15 3/7] ethdev: add validation to offloads set by PMD pbhagavatula
2019-10-29 16:53                             ` Andrew Rybchenko
2019-10-29 17:25                               ` [dpdk-dev] [EXT] " Pavan Nikhilesh Bhagavatula
2019-10-31 13:45                               ` [dpdk-dev] " Thomas Monjalon
2019-10-31 13:58                             ` Thomas Monjalon
2019-10-31 16:44                               ` [dpdk-dev] [EXT] " Pavan Nikhilesh Bhagavatula
2019-11-01 22:50                                 ` Thomas Monjalon
2019-10-31 15:13                             ` [dpdk-dev] " Matan Azrad
2019-10-31 15:18                               ` Pavan Nikhilesh Bhagavatula
2019-10-31 15:50                                 ` Matan Azrad
2019-10-31 16:33                                   ` Pavan Nikhilesh Bhagavatula
2019-11-01 11:04                                     ` Andrew Rybchenko
2019-11-03  6:57                                       ` Matan Azrad
2019-11-03 12:12                                         ` Andrew Rybchenko
2019-11-03 15:16                                           ` Matan Azrad
2019-11-05 12:48                                             ` Andrew Rybchenko
2019-11-05 14:05                                               ` Matan Azrad
2019-11-05 14:37                                                 ` Andrew Rybchenko
2019-11-06  6:58                                                   ` Matan Azrad
2019-11-06  8:12                                                     ` Andrew Rybchenko
2019-11-07  6:56                                                       ` Matan Azrad
2019-11-08 10:12                                                         ` Andrew Rybchenko
2019-11-08 10:29                                                           ` Matan Azrad
2019-11-08 11:24                                                             ` Andrew Rybchenko
2019-11-08 11:48                                                               ` Matan Azrad
2019-11-08 12:09                                                                 ` Andrew Rybchenko
2019-11-08 12:59                                                                   ` Thomas Monjalon
2019-10-29 15:37                           ` [dpdk-dev] [PATCH v15 4/7] drivers/net: update Rx RSS hash offload capabilities pbhagavatula
2019-10-31 14:03                             ` Thomas Monjalon
2019-10-31 16:51                               ` Pavan Nikhilesh Bhagavatula
2019-11-01 11:11                                 ` Andrew Rybchenko
2019-11-01 22:22                                   ` Thomas Monjalon
2019-11-01 17:49                             ` Liron Himi
2019-11-03 12:06                               ` Andrew Rybchenko
2019-11-03 14:06                                 ` [dpdk-dev] [EXT] " Liron Himi
2019-10-29 15:37                           ` [dpdk-dev] [PATCH v15 5/7] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula
2019-10-31 14:05                             ` Thomas Monjalon
2019-10-29 15:37                           ` [dpdk-dev] [PATCH v15 6/7] examples/l2fwd: disable ptype parsing pbhagavatula
2019-10-29 15:37                           ` [dpdk-dev] [PATCH v15 7/7] app/testpmd: add command to set supported ptype mask pbhagavatula
2019-10-31 10:33                             ` Iremonger, Bernard
2019-11-06 18:13                               ` Pavan Nikhilesh Bhagavatula
2019-11-06 19:17                           ` [dpdk-dev] [PATCH v16 0/8] ethdev: add new Rx offload flags pbhagavatula
2019-11-06 19:17                             ` [dpdk-dev] [PATCH v16 1/8] ethdev: add set ptype function pbhagavatula
2019-11-07 18:28                               ` Ferruh Yigit
2019-11-08  9:05                                 ` Andrew Rybchenko
2019-11-08  9:52                                   ` Ferruh Yigit
2019-11-08 10:24                                     ` Andrew Rybchenko
2019-11-08 11:05                                       ` Ferruh Yigit
2019-11-08 11:40                                         ` Andrew Rybchenko
2019-11-06 19:17                             ` [dpdk-dev] [PATCH v16 2/8] ethdev: add mbuf RSS update as an offload pbhagavatula
2019-11-07 17:24                               ` Ferruh Yigit
2019-11-10 14:43                                 ` Pavan Nikhilesh Bhagavatula
2019-11-06 19:17                             ` [dpdk-dev] [PATCH v16 3/8] ethdev: add validation to offloads set by PMD pbhagavatula
2019-11-07 16:51                               ` Ferruh Yigit
2019-11-06 19:17                             ` [dpdk-dev] [PATCH v16 4/8] drivers/net: update Rx RSS hash offload capabilities pbhagavatula
2019-11-07 16:48                               ` Ferruh Yigit
2019-11-07 17:22                               ` Ferruh Yigit
2019-11-08  8:48                                 ` Andrew Rybchenko
2019-11-14 14:01                                   ` Ferruh Yigit
2019-11-06 19:17                             ` [dpdk-dev] [PATCH v16 5/8] examples/eventdev_pipeline: split port init sequence pbhagavatula
2019-11-06 19:18                             ` [dpdk-dev] [PATCH v16 6/8] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula
2019-11-06 19:18                             ` [dpdk-dev] [PATCH v16 7/8] examples/l2fwd: disable ptype parsing pbhagavatula
2019-11-07 17:59                               ` Ferruh Yigit
2019-11-07 18:30                               ` Ferruh Yigit
2019-11-06 19:18                             ` [dpdk-dev] [PATCH v16 8/8] app/testpmd: add command to set supported ptype mask pbhagavatula
2019-11-07 11:57                               ` Iremonger, Bernard
2019-11-07 12:27                                 ` Iremonger, Bernard
2019-11-07 14:36                                   ` Pavan Nikhilesh Bhagavatula
2019-11-07 15:00                                     ` Iremonger, Bernard
2019-11-07 18:40                               ` Ferruh Yigit
2019-11-07 18:55                                 ` Jerin Jacob
2019-11-07 19:40                                   ` Ferruh Yigit
2019-11-08  4:13                                     ` Jerin Jacob
2019-11-08 13:54                                     ` Ananyev, Konstantin
2019-11-08 15:01                                       ` Jerin Jacob
2019-11-11  4:56                                         ` [dpdk-dev] [EXT] " Pavan Nikhilesh Bhagavatula
2019-11-11  5:02                                           ` Jerin Jacob
2019-11-11 10:44                                             ` Ferruh Yigit
2019-11-11 13:19                             ` [dpdk-dev] [PATCH v17 00/10] ethdev: add new Rx offload flags pbhagavatula
2019-11-11 13:19                               ` [dpdk-dev] [PATCH v17 01/10] ethdev: add set ptype function pbhagavatula
2019-11-11 13:19                               ` [dpdk-dev] [PATCH v17 02/10] ethdev: add mbuf RSS update as an offload pbhagavatula
2019-11-13 18:04                                 ` Ferruh Yigit
2019-11-11 13:19                               ` [dpdk-dev] [PATCH v17 03/10] ethdev: add validation to offloads set by PMD pbhagavatula
2019-11-13 18:10                                 ` Ferruh Yigit
2019-11-11 13:19                               ` [dpdk-dev] [PATCH v17 04/10] drivers/net: update Rx RSS hash offload capabilities pbhagavatula
2019-11-11 15:05                                 ` Ferruh Yigit
2019-11-11 15:10                                   ` Pavan Nikhilesh Bhagavatula
2019-11-13 18:02                                 ` Ferruh Yigit
2019-11-14 12:52                                   ` Ferruh Yigit
2019-11-14 12:57                                   ` Jerin Jacob
2019-11-14 13:24                                     ` Andrew Rybchenko
2019-11-14 13:59                                       ` Ferruh Yigit
2019-11-14 14:14                                         ` Ferruh Yigit
2019-11-11 13:19                               ` [dpdk-dev] [PATCH v17 05/10] examples/eventdev_pipeline: split port init sequence pbhagavatula
2019-11-11 13:19                               ` [dpdk-dev] [PATCH v17 06/10] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula
2019-11-11 13:19                               ` [dpdk-dev] [PATCH v17 07/10] examples/l2fwd: disable ptype parsing pbhagavatula
2019-11-11 13:19                               ` [dpdk-dev] [PATCH v17 08/10] app/testpmd: add command to set supported ptype mask pbhagavatula
2019-11-11 14:51                                 ` Ferruh Yigit
2019-11-11 13:19                               ` [dpdk-dev] [PATCH v17 09/10] app/testpmd: disable packet type parsing by default pbhagavatula
2019-11-11 14:54                                 ` Ferruh Yigit
2019-11-11 13:19                               ` [dpdk-dev] [PATCH v17 10/10] app/testpmd: add RSS hash offload to port Rx offload cmd pbhagavatula
2019-11-11 15:45                               ` [dpdk-dev] [PATCH v17 00/10] ethdev: add new Rx offload flags Ferruh Yigit
2019-10-21 15:19 [dpdk-dev] [PATCH v12 0/7] " Pavan Nikhilesh Bhagavatula
2019-10-21 15:34 ` Ferruh Yigit
2019-10-22 10:16   ` Andrew Rybchenko
2019-10-22 14:20     ` Ferruh Yigit
2019-10-22 15:20 Pavan Nikhilesh Bhagavatula
2019-10-24  9:47 ` Ferruh Yigit
2019-10-24 10:24   ` Ferruh Yigit
2019-10-24 10:34 Pavan Nikhilesh Bhagavatula

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