netdev - Re: [PATCH net-next] Revert "net: wwan: iosm: Keep device at D0 for s2idle case"

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Message-Id: <164134980998.7326.1651026525434481861.git-patchwork-notify@kernel.org>
Date:   Wed, 05 Jan 2022 02:30:09 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     M Chetan Kumar <m.chetan.kumar@...ux.intel.com>
Cc:     netdev@...r.kernel.org, kuba@...nel.org, davem@...emloft.net,
        johannes@...solutions.net, ryazanov.s.a@...il.com,
        loic.poulain@...aro.org, krishna.c.sudi@...el.com,
        m.chetan.kumar@...el.com, linuxwwan@...el.com,
        kai.heng.feng@...onical.com
Subject: Re: [PATCH net-next] Revert "net: wwan: iosm: Keep device at D0 for
 s2idle case"

Hello:

This patch was applied to netdev/net-next.git (master)
by Jakub Kicinski <kuba@...nel.org>:

On Tue,  4 Jan 2022 20:32:13 +0530 you wrote:
> Depending on BIOS configuration IOSM driver exchanges
> protocol required for putting device into D3L2 or D3L1.2.
> 
> ipc_pcie_suspend_s2idle() is implemented to put device to D3L1.2.
> 
> This patch forces PCI core know this device should stay at D0.
> - pci_save_state()is expensive since it does a lot of slow PCI
> config reads.
> 
> [...]

Here is the summary with links:
  - [net-next] Revert "net: wwan: iosm: Keep device at D0 for s2idle case"
    https://git.kernel.org/netdev/net-next/c/ffd32ea6b13c

You are awesome, thank you!
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