On Thu, Mar 13, 2025 at 04:23:33PM +0200, Ilpo Järvinen wrote:
> PCIe hotplug can operate in poll mode without interrupt handlers using
> a polling kthread only. The commit eb34da60edee ("PCI: pciehp: Disable
> hotplug interrupt during suspend") failed to consider that and enables
> HPIE (Hot-Plug Interrupt Enable) unconditionally when resuming the
> Port.
>
> Only set HPIE if non-poll mode is in use. This makes
> pcie_enable_interrupt() match how pcie_enable_notification() already
> handles HPIE.
>
> Fixes: eb34da60edee ("PCI: pciehp: Disable hotplug interrupt during suspend")
> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>
Reviewed-by: Lukas Wunner <lukas@xxxxxxxxx>
There's a typo in the subject line (s/enabled/enable/).
This patch does not depend on the preceding patches in the series
and can be applied by itself.
Thanks,
Lukas
