Messages in this thread | | | Subject | Re: [PATCH net 0/2] net: ipa: prevent shutdown during setup | From | patchwork-bot+netdevbpf@kernel ... | Date | Tue, 23 Nov 2021 12:20:10 +0000 |
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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
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