Re: [RFC/PATCH 0/4] UASP device driver

[Sarah Sharp <sarah.a.sharp@linux.intel.com>]

Hi Tatyana,

What have you been using on the host side to test your UAS gadget
device?  Is it the in-kernel UAS driver in 2.6.37, or perhaps the
out-of-tree driver from Luben on git hub?  Or have you been using a
different driver?

Thanks,
Sarah Sharp

On Fri, Jan 21, 2011 at 09:43:13AM +0200, Tatyana Brokhman wrote:
> This patch series implements the UASP device driver.
> The implementation is incomplete. We would like to receive comments 
> on the design.
> 
> This patch series depends on "PATCH v4: usb: Add streams support to 
> the gadget framework" by Maya Erez <merez@codeaurora.org>
> http://marc.info/?l=linux-usb&m=129552394126050&w=2
> 
> TODO: Further testing
>       Implement TM IU handling
> 	  De-register the gadget if the main thread dies.
> 	  Add UASP-HS mode support.
> 
> Tatyana Brokhman (4):
>   uasp: MS UAS Protocol implementation - Infrastructure
>   uasp: COMMAND IU handling infrastructure
>   uasp: COMMAND IU implementation
>   uasp: TASK MANAGEMENT IU handling infrastructure
> 
>  drivers/usb/gadget/f_mass_storage.c |   28 +-
>  drivers/usb/gadget/f_uasp.c         | 2398 +++++++++++++++++++++++++++++++++++
>  drivers/usb/gadget/f_uasp.h         |  423 ++++++
>  drivers/usb/gadget/mass_storage.c   |   67 +-
>  drivers/usb/gadget/storage_common.c |    3 +-
>  drivers/usb/gadget/uasp_cmdiu.c     | 1703 +++++++++++++++++++++++++
>  drivers/usb/gadget/uasp_tmiu.c      |  280 ++++
>  7 files changed, 4883 insertions(+), 19 deletions(-)
>  create mode 100644 drivers/usb/gadget/f_uasp.c
>  create mode 100644 drivers/usb/gadget/f_uasp.h
>  create mode 100644 drivers/usb/gadget/uasp_cmdiu.c
>  create mode 100644 drivers/usb/gadget/uasp_tmiu.c
> 
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