USB driver selection algorithm?
M. Warner Losh
imp at bsdimp.com
Thu Jul 1 07:53:33 PDT 2004
In message: <200406301904.44292.lesha at intercaf.ru>
Alex K <lesha at intercaf.ru> writes:
: Hello, everyone!
: As far as I understand drivers for USB devices are selected and attached
: based on USB VendorID and ProductID match. Here I have situation where
: I have 2 diffrent USB devices (cables) which got same Vendor and Device
: IDs, only revision differes.
: It is mobile phone cables based on PL2303 and PL2303X chipsets.
: What approach will you recommend?
Do they need different drivers? You can also use the revision if you want.
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