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Re: [Qemu-devel] [PATCH] usb-host: insert usb device into hostdevs to be
From: |
Gerd Hoffmann |
Subject: |
Re: [Qemu-devel] [PATCH] usb-host: insert usb device into hostdevs to be scaned |
Date: |
Thu, 16 Aug 2018 12:45:52 +0200 |
User-agent: |
NeoMutt/20180622 |
On Thu, Aug 16, 2018 at 05:43:56PM +0800, linzhecheng wrote:
> According to the comment of usb_host_post_load_bh, after removing the
> usb device passed through, we will kick host to scan it again, but the
> emulated
> usb device is not added to global list hostdevs, so it can never be
> discovered then.
> So just do it before usb_host_auto_check. What's more, it's futile to walk
> devs in
> usb_host_auto_check periodically if hostdevs is empty, so let's delete the
> usb_auto_timer.
Hmm, needs_autoscan is a fixed property of the device (depending on
configuration), it should not be switched on and off.
What problem you are trying to solve?
cheers,
Gerd
- [Qemu-devel] [PATCH] usb-host: insert usb device into hostdevs to be scaned, linzhecheng, 2018/08/16
- Re: [Qemu-devel] [PATCH] usb-host: insert usb device into hostdevs to be scaned,
Gerd Hoffmann <=
- Re: [Qemu-devel] [PATCH] usb-host: insert usb device into hostdevs to be scaned, linzhecheng, 2018/08/16
- Re: [Qemu-devel] [PATCH] usb-host: insert usb device into hostdevs to be scaned, Gerd Hoffmann, 2018/08/16
- Re: [Qemu-devel] [PATCH] usb-host: insert usb device into hostdevs to be scaned, CheneyLin, 2018/08/16
- Re: [Qemu-devel] [PATCH] usb-host: insert usb device into hostdevs to be scaned, gerd hoffmann, 2018/08/17
- Re: [Qemu-devel] [PATCH] usb-host: insert usb device into hostdevs to be scaned, linzhecheng, 2018/08/19
- Re: [Qemu-devel] [PATCH] usb-host: insert usb device into hostdevs to be scaned, gerd hoffmann, 2018/08/20