Messages in this thread | | | From | Oliver Neukum <> | Subject | Re: [PATCH 1/1]linux-usb: optimize to match the Huawei USB storage devices and support new switch command | Date | Fri, 14 Dec 2012 10:33:39 +0100 |
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On Friday 14 December 2012 09:31:41 Alan Cox wrote: > On Fri, 14 Dec 2012 03:01:24 +0000 > "Fangxiaozhi (Franko)" <fangxiaozhi@huawei.com> wrote: > > > Dear Alan: > > > > This prevents people getting access to the storage device if they want. > > ----In our device, after its switching, it will keep the cdrom port together with other ports (such as modem port). So you can access the storage device too, after our switch. > > Ok so the behaviour is > > plug in device > "I am a CD-ROM" > command sent > "I am a CD-ROM, I am a modem, I am other things" > > with the newer devices ?
For such devices we should put the switching code into generic code, not a device driver so that we have a chance to do reset_resume() on those devices.
Regards Oliver
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