linux-kernel - Re: [PATCH net 0/2] net: ipa: fix cleanup after modem crash

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Message-Id: <20200507.184218.1566941439994191513.davem@davemloft.net>
Date:   Thu, 07 May 2020 18:42:18 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     elder@...aro.org
Cc:     evgreen@...omium.org.net, subashab@...eaurora.org,
        cpratapa@...eaurora.org, bjorn.andersson@...aro.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net 0/2] net: ipa: fix cleanup after modem crash

From: Alex Elder <elder@...aro.org>
Date: Thu,  7 May 2020 14:14:02 -0500

> The first patch in this series fixes a bug where the size of a data
> transfer request was never set, meaning it was 0.  The consequence
> of this was that such a transfer request would never complete if
> attempted, and led to a hung task timeout.
> 
> This data transfer is required for cleaning up IPA hardware state
> when recovering from a modem crash.  The code to implement this
> cleanup is already present, but its use was commented out because
> it hit the bug described above.  So the second patch in this series
> enables the use of that "tag process" cleanup code.

Series applied, thanks.