RE: [PATCH 4/7] ath10k: disable TX complete indication of htt for sdio

[Wen Gong]

> -----Original Message-----
> From: Toke Høiland-Jørgensen <t...@redhat.com>
> Sent: Thursday, August 22, 2019 8:12 PM
> To: Wen Gong <wg...@qti.qualcomm.com>; Wen Gong
> <wg...@codeaurora.org>; ath10k@lists.infradead.org
> Cc: linux-wirel...@vger.kernel.org
> Subject: [EXT] RE: [PATCH 4/7] ath10k: disable TX complete indication of htt
> for sdio
> >> What's a typical limit in the firmware?
> > It is 96 data packet in my test. It can changed in firmware code.
> 
> Right, I see. Is this counter available in all ath10k firmware, or is it
> SDIO only?
> 
It is only for SDIO.
For PCIE, it does not have credit limit, firmware memory only need to save
The tx descriptor, not need for palyload.
> I'm asking because this could also be a way of implementing something
> like Byte Queue Limits (though I'm not sure how effective it would be).
> 
> -Toke