From: Smily santhosh <Santhosh.Bachu@lntemsys.com>
To: linuxppc-embedded@ozlabs.org
Subject: Is it required to develope new hub class driver for MPC8272 in Montavista ?
Date: Thu, 10 Jan 2008 22:38:07 -0800 (PST) [thread overview]
Message-ID: <14750580.post@talk.nabble.com> (raw)
Hi Friends,
I have few queries ,
before that let me give details
Kernel : 2.6.10_mvl401-8272ads - Montavista - MPC8272,
USB HUB controller : ISP1520BD (Externally Connected - 1- Up Stream port
and 4- Down Stream ports ).
I am familiar with mass storage driver.
In kernel source code (drivers/usb/core/hub), huc.c is present which does
core functionality of hub. And ISP1520 descriptors says it is Class specific
driver not Vendor specific one. So i hope i can use same source hub.c file.
Am i need to develope any specific driver for it ? (Hope: No) .
Any thing else i need to do ? Currently i am going through the code(hub.c).
What are the possible test cases to validate hub connection and hub working
?
Any response from you appreciated ?
Santhosh
Sharing the knowledge .. always makes you good. :-)
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reply other threads:[~2008-01-11 6:38 UTC|newest]
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