Re: [PATCH net-next 0/5] net: ipa: kill endpoint stop workaround

[David Miller]

From: Alex Elder <elder@xxxxxxxxxx>
Date: Mon,  4 May 2020 18:53:40 -0500

> It turns out that a workaround that performs a small DMA operation
> between retried attempts to stop a GSI channel is not needed for any
> supported hardware.  The hardware quirk that required the extra DMA
> operation was fixed after IPA v3.1.  So this series gets rid of that
> workaround code, along with some other code that was only present to
> support it.
> 
> NOTE:  This series depends on (and includes/duplicates) another patch
>        that has already been committed in the net tree:
>          713b6ebb4c37 net: ipa: fix a bug in ipa_endpoint_stop()

Series applied.