David Brownell wrote:
>>On Wednesday 04 May 2005 7:34 pm, mike lee wrote:
>>
>>
>
>
>>>>Hi all
>>>> I just finish my draft version gadget controller driver on imx
>>>>platform,
>>>>
>>>>
>>
>>
>>
>>Great! If that'll be generally available, I'll mention i.MX on
>>the webpage.
>>
>>
>>
>
>
It still need to debug more, and only support PIO control and bulk.
Int endpoint is now under debug.
Also i found that there is a bcddevice no in all gadget drivers. Do
i need to register officially?
>>
>>
>
>
>>>>but how can i benefit from the hotplug function provided from
>>>>kernel? Do i need to provide the hotplug function in my driver, and
>>>>example for hotplugging gadget?
>>>>
>>>>
>>
>>
>>
>>The gadget framework itself doesn't currently use hotplug for anything,
>>though of course layers above it can certainly do so. There's been no
>>reported need for "hot" reconfiguration.
>>
>>What were you thinking hotplug should do?
>>
>>
>
>
Actually, upgrading the firmware and backup storage functions are
the main purposes to use usb. My idea to upgrading firmware is that
firmware download thought backup storage gadget and when the cable
unplug or press a key, a daemon copy the file to my flash.
So, i wanna know if there is a method or example on how to signal
hotplugging to the daemon
>>- Dave
>>
>>
>>
>>
>
>
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