[PATCH v2 0/3] wifi: ath12k: some improvement to RX throughput

Jeff Johnson quic_jjohnson at quicinc.com
Wed Jan 17 07:32:36 PST 2024


On 1/17/2024 5:46 AM, Kalle Valo wrote:
> Baochen Qiang <quic_bqiang at quicinc.com> writes:
> 
>> Some fields of hal_reo_update_rx_queue are wrongly
>> defined, fix it in the first patch.
>>
>> Currently the maximum block ACK window size is 256,
>> with the second patch, it is extended to BA1024.
>>
>> The small MAC buffer ring becomes the bottle neck
>> in RX throughput test, so enlarge its size to get
>> a better peak result. This is done is the third patch.
>>
>> With above three changes, more than 6% increase is
>> seen in RX throughput test.
>>
>> v2:
>>  1. wifi: ath12k: fix wrong definitions of hal_reo_update_rx_queue
>> 	no change.
>>  2. wifi: ath12k: add support for BA1024
>> 	a) s/doen/done
>> 	b) update struct hal_rx_reo_queue_1k
>>  3. wifi: ath12k: change MAC buffer ring size to 2048
>> 	no change.
>>
>> Baochen Qiang (3):
>>   wifi: ath12k: fix wrong definitions of hal_reo_update_rx_queue
>>   wifi: ath12k: add support for BA1024
>>   wifi: ath12k: change MAC buffer ring size to 2048
> 
> I had conflicts, please double check:
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/commit/?h=pending&id=1ee7c1872873d82a71e05a4e17cbf9a569bc8ec9
> https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/commit/?h=pending&id=4d75db679457b5b7e04271f5174d9128d7d73ecf
> https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/commit/?h=pending&id=db549be42740d286ee6ec8b2860b4e4789be2167

These look good to me, but Baochen should also confirm




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