From: patchwork-bot+netdevbpf@kernel.org
To: Alex Elder <elder@linaro.org>
Cc: davem@davemloft.net, kuba@kernel.org, pkurapat@codeaurora.org,
avuyyuru@codeaurora.org, bjorn.andersson@linaro.org,
cpratapa@codeaurora.org, subashab@codeaurora.org,
evgreen@chromium.org, elder@kernel.org, netdev@vger.kernel.org,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net 0/2] net: ipa: prevent shutdown during setup
Date: Tue, 23 Nov 2021 12:20:10 +0000 [thread overview]
Message-ID: <163767001005.10565.5942873461526540232.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20211123001555.505546-1-elder@linaro.org>
Hello:
This series was applied to netdev/net.git (master)
by David S. Miller <davem@davemloft.net>:
On Mon, 22 Nov 2021 18:15:53 -0600 you wrote:
> The setup phase of the IPA driver occurs in one of two ways.
> Normally, it is done directly by the main driver probe function.
> But some systems (those having a "modem-init" DTS property) don't
> start setup until an SMP2P interrupt (sent by the modem) arrives.
>
> Because it isn't performed by the probe function, setup on
> "modem-init" systems could be underway at the time a driver
> remove (or shutdown) request arrives (or vice-versa). This
> situation can lead to hardware state not being cleaned up
> properly.
>
> [...]
Here is the summary with links:
- [net,1/2] net: ipa: directly disable ipa-setup-ready interrupt
https://git.kernel.org/netdev/net/c/33a153100bb3
- [net,2/2] net: ipa: separate disabling setup from modem stop
https://git.kernel.org/netdev/net/c/8afc7e471ad3
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2021-11-23 12:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-23 0:15 [PATCH net 0/2] net: ipa: prevent shutdown during setup Alex Elder
2021-11-23 0:15 ` [PATCH net 1/2] net: ipa: directly disable ipa-setup-ready interrupt Alex Elder
2021-11-24 18:37 ` Matthias Kaehlcke
2021-11-23 0:15 ` [PATCH net 2/2] net: ipa: separate disabling setup from modem stop Alex Elder
2021-11-23 12:20 ` patchwork-bot+netdevbpf [this message]
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