Re: [dpdk-stable] [EXT] patch 'net/qede: fix performance bottleneck in Rx path' has been queued to LTS release 17.11.6

[Yongseok Koh <yskoh@mellanox.com>]

> On Mar 19, 2019, at 12:12 PM, Shahed Shaikh <shshaikh@marvell.com> wrote:
> 
>> -----Original Message-----
>> From: Yongseok Koh <yskoh@mellanox.com>
>> Sent: Wednesday, March 13, 2019 3:33 AM
>> To: Shahed Shaikh <shshaikh@marvell.com>
>> Cc: Rasesh Mody <rmody@marvell.com>; dpdk stable <stable@dpdk.org>
>> Subject: Re: [EXT] patch 'net/qede: fix performance bottleneck in Rx path' has
>> been queued to LTS release 17.11.6
>> 
>> 
>>> On Mar 12, 2019, at 10:04 AM, Shahed Shaikh <shshaikh@marvell.com>
>> wrote:
>>> 
>>>> -----Original Message-----
>>>> From: Yongseok Koh <yskoh@mellanox.com>
>>>> Sent: Friday, March 8, 2019 11:18 PM
>>>> To: Shahed Shaikh <shshaikh@marvell.com>
>>>> Cc: Rasesh Mody <rmody@marvell.com>; dpdk stable <stable@dpdk.org>
>>>> Subject: [EXT] patch 'net/qede: fix performance bottleneck in Rx
>>>> path' has been queued to LTS release 17.11.6 Hi,
>>>> 
>>>> FYI, your patch has been queued to LTS release 17.11.6
>>>> 
>>>> Note it hasn't been pushed to
>> https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdpdk.or
>> g%2Fbrowse%2Fdpdk-
>> stable&amp;data=02%7C01%7Cyskoh%40mellanox.com%7C65bf75b6f82140e5
>> 8fda08d6a70cce02%7Ca652971c7d2e4d9ba6a4d149256f461b%7C0%7C0%7C63
>> 6880070771455895&amp;sdata=jZGcy3fhfhLg0GAEz1leT%2F3%2Bw%2FaXYyzuj
>> md14PQ2PYg%3D&amp;reserved=0 yet.
>>>> It will be pushed if I get no objection by 03/13/19. So please shout
>>>> if anyone has objection.
>>> 
>>> Hi,
>>> 
>>> We recently found that this patch introduces a regression for which I have just
>> sent out a fix.
>>> 
>> https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpatchw
>> ork.dpdk.org%2Fpatch%2F51134%2F&amp;data=02%7C01%7Cyskoh%40mellan
>> ox.com%7C65bf75b6f82140e58fda08d6a70cce02%7Ca652971c7d2e4d9ba6a4d
>> 149256f461b%7C0%7C0%7C636880070771455895&amp;sdata=kFuiOeXlRoZv0
>> %2Fsn3ds7cSJmrKRlyOMPIMbk7r5pWKw%3D&amp;reserved=0   ("net/qede: fix
>> receive packet drop")
>>> 
>>> How do we handle such situation? Will you also pull above fix once it gets
>> accepted or ignore current patch for 17.11.6 and consider for next release?
>>> Please advise.
>> 
>> From looking at the new patch, I'm okay to merge it for 17.11.6 as long as it is
>> acked.
>> Please let me know if it is acked and merged, then I'll squash it to the original fix.
>> Until then, I'll hold the original one - 'net/qede: fix performance bottleneck in Rx
>> path'
> 
> Hi Yongseok,
> 
> Patch 'net/qede: fix receive packet drop' has been accepted.
> 
> https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpatchwork.dpdk.org%2Fpatch%2F51134%2F&amp;data=02%7C01%7Cyskoh%40mellanox.com%7Cb50fa58973c04e5ee3a508d6ac9ecd28%7Ca652971c7d2e4d9ba6a4d149256f461b%7C0%7C0%7C636886195399033283&amp;sdata=dIny5hoZLaR%2BDh%2FnLgrNW2YvaH6DeiwL22ogqtTTpKA%3D&amp;reserved=0

"net/qede: fix performance bottleneck in Rx path" has been merged to stable/17.11.
and "net/qede: fix receive packet drop" is squashed on to it.

Thanks,
Yongseok