Re: [PATCH] libata: Forcing PIO0 mode on reset must not freeze system

Tejun Heo
2008-02-11T23:31:27Z

Holger Macht wrote:
> On a related note, shouldn't ata_acpi_handle_hotplug delete the device
> like what is done when doing
>
> echo 1 > /sys/devices/.../block/sr0/device/delete

Yeap, when the ata_acpi_handle_hotplug() was added, the focus was
supporting hotplug when the controller itself doesn't have hotplug
notification. Removing device for undocking would need explicitly
killing it.

--
tejun