Date: Fri, 2 Dec 2005 14:09:11 +0800 From: kylin <fierykylin@gmail.com> To: John Baldwin <jhb@freebsd.org>, freebsd-usb@freebsd.org Subject: the mechanism of USB hotplug Message-ID: <87ab37ab0512012209j1a80a3f8l2ee36567f5fbe04e@mail.gmail.com>
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sir :
I am now working on the pci e hotplug of freebsd ,and reading code
of the relative part in linux.
i have never touch the field of USB .
now i wonder the mechanism of USB hotplug and the scsi hotplug .
in linux and my working on freebsd ,there r specail mechanism to
waiting for the hotplug event ,and the IRQ and MEM IO resource
allocation is complex .
i am fresh to the USB and the even complex SCSI driver arch , could u
give me some advise ?
thank u:)
--
we who r about to die,salute u!
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