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RE: [PATCH 2/7] ath10k: change max RX bundle size from 8 to 32 for sdio

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> -----Original Message-----
> From: ath10k <ath10k-bounces@xxxxxxxxxxxxxxxxxxx> On Behalf Of Toke
> Høiland-Jørgensen
> Sent: Tuesday, August 20, 2019 8:23 PM
> To: Wen Gong <wgong@xxxxxxxxxxxxxx>; ath10k@xxxxxxxxxxxxxxxxxxx
> Cc: linux-wireless@xxxxxxxxxxxxxxx
> Subject: [EXT] Re: [PATCH 2/7] ath10k: change max RX bundle size from 8 to
> 32 for sdio
> 
> Wen Gong <wgong@xxxxxxxxxxxxxx> writes:
> 
> > The max bundle size support by firmware is 32, change it from 8 to 32
> > will help performance. This results in significant performance
> > improvement on RX path.
> 
> What happens when the hardware doesn't have enough data to fill a
> bundle? Does it send a smaller one, or does it wait until it can fill
> it?
> 

The bundle is filled by firmware. 
It will not wait until it can fill it.
For example, if you do ping per second, it will have only 1 ping packet
In the bundle.

> -Toke
> 
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> ath10k@xxxxxxxxxxxxxxxxxxx
> http://lists.infradead.org/mailman/listinfo/ath10k




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