Re: [PATCH net-next v6] net: stmmac:fix system hang when setting up tag_8021q VLAN for DSA ports

From: patchwork-bot+netdevbpf
Date: Fri Apr 21 2023 - 06:50:35 EST


Hello:

This patch was applied to netdev/net-next.git (main)
by David S. Miller <davem@xxxxxxxxxxxxx>:

On Wed, 19 Apr 2023 22:13:46 +0800 you wrote:
> The system hang because of dsa_tag_8021q_port_setup()->
> stmmac_vlan_rx_add_vid().
>
> I found in stmmac_drv_probe() that cailing pm_runtime_put()
> disabled the clock.
>
> First, when the kernel is compiled with CONFIG_PM=y,The stmmac's
> resume/suspend is active.
>
> [...]

Here is the summary with links:
- [net-next,v6] net: stmmac:fix system hang when setting up tag_8021q VLAN for DSA ports
https://git.kernel.org/netdev/net-next/c/35226750f7ab

You are awesome, thank you!
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