[dpdk-dev] [PATCH v5 3/5] doc/hash: update documentation for the thash library

Medvedkin, Vladimir vladimir.medvedkin at intel.com
Tue Oct 26 22:30:26 CEST 2021



On 25/10/2021 19:04, Thomas Monjalon wrote:
> Vladimir, your patches are late and not perfect.
> You need reviews. Please ask other maintainers to help with reviews.
> 
> 
> 21/10/2021 20:54, Vladimir Medvedkin:
>> This patch adds documentation for the new optimized Toeplitz hash
>> implementation using GFNI.
>>
>> Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin at intel.com>
>> ---
>>   doc/guides/prog_guide/toeplitz_hash_lib.rst | 37 +++++++++++++++++++++++++----
>>   doc/guides/rel_notes/release_21_11.rst      |  4 ++++
>>   2 files changed, 37 insertions(+), 4 deletions(-)
>>
>> diff --git a/doc/guides/prog_guide/toeplitz_hash_lib.rst b/doc/guides/prog_guide/toeplitz_hash_lib.rst
>> index f916857..88b152e 100644
>> --- a/doc/guides/prog_guide/toeplitz_hash_lib.rst
>> +++ b/doc/guides/prog_guide/toeplitz_hash_lib.rst
>> @@ -19,24 +19,53 @@ to calculate the RSS hash sum to spread the traffic among the queues.
>>   Toeplitz hash function API
>>   --------------------------
>>   
>> -There are two functions that provide calculation of the Toeplitz hash sum:
>> +There are four functions that provide calculation of the Toeplitz hash sum:
>>   
>>   * ``rte_softrss()``
>>   * ``rte_softrss_be()``
>> +* ``rte_thash_gfni()``
>> +* ``rte_thash_gfni_x2()``
> 
> The last function doesn't exist. I think it should be the _bulk one.
> 
> Also please squash the doc and test with the relevant code addition.
> Maybe 2 patches for each implementation?
> 

Good, I'll send v6

> 

-- 
Regards,
Vladimir


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