Re: UAS questions

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Hi,

On Sun, Jan 27, 2013 at 02:54:53PM +0200, Vlad Silman wrote:
> I have a few questions regarding Linux UAS host-side and device-side drivers.
> I've seen that Linux UAS host driver supports the task management
> commands as defined by T10 UAS spec, such as ABORT TASK and LOGICAL
> UNIT RESET.
> I'm trying to work with Thermaltake BlacX dock that doesn't support
> these commands and it doesn't work with Linux UAS host driver.
> 
> I've also seen that Linux UAS device-side driver (tcm_usb_gadget.c)
> doesn't currently support task management commands.
> 
> My questions are – how the UAS device-side driver was tested? If it

with the Linux Host and dummy_hcd.

> was tested with the Linux host, did it work despite the fact it
> doesn't support task management commands? Is there a plan to add task

yes.

> management commands support to in the near future? Is task management

not so far, but patches are welcome.

> commands support by UAS device mandatory?

Can't answer this. Sebastian, do you know if those are mandatory ?

-- 
balbi

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