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Re: [Qemu-devel] [PATCH 26/30] usb-storage: make its storage SCSI bus ho
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From: |
Gerd Hoffmann |
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Subject: |
Re: [Qemu-devel] [PATCH 26/30] usb-storage: make its storage SCSI bus hotpluggable explicitly |
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Date: |
Wed, 24 Sep 2014 14:56:49 +0200 |
Hi,
> it. We would have to delay the presentation of the usb-bot device until
> after the LUN is there.
usb-bot can have multiple luns, so we can't do that automagically.
> Perhaps some kind of transaction mechanism?
Yep, that would be needed. Add a *group* of devices. Preferably done
in a way that it works for hot-plugging multi-function pci devices too.
cheers,
Gerd
- [Qemu-devel] [PATCH 24/30] scsi: cleanup not used anymore SCSIBusInfo{hotplug, hot_unplug} fields, (continued)
[Qemu-devel] [PATCH 26/30] usb-storage: make its storage SCSI bus hotpluggable explicitly, Igor Mammedov, 2014/09/24
[Qemu-devel] [PATCH 30/30] qdev: HotplugHandler: add support for unplugging BUS-less devices, Igor Mammedov, 2014/09/24
[Qemu-devel] [PATCH 16/30] virtio-serial: convert to hotplug-handler API, Igor Mammedov, 2014/09/24
[Qemu-devel] [PATCH 27/30] usb-storage: drop not needed "allow_hotplug = 0", Igor Mammedov, 2014/09/24
[Qemu-devel] [PATCH 28/30] usb: convert to hotplug handler API, Igor Mammedov, 2014/09/24