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Re: [PATCH 4.3] ath10k: fix DMA related firmware crashes on multiple devices

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On 2015-09-14 00:08, Ben Greear wrote:
> 
> 
> On 09/13/2015 01:35 PM, Felix Fietkau wrote:
>> Some platforms really don't like DMA bursts of 256 bytes, and this
>> causes the firmware to crash when sending beacons.
>> Also, changing this based on the firmware version does not seem to make
>> much sense, so use 128 bytes for all versions.
> 
> Is there any good reason to allow users to enable this with
> module-param or similar on platforms that do support it?
> 
> Like better performance perhaps?
Maybe, though I expect the performance gain to be small.

- Felix
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