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Michael Brown de6f4e3ede [usb] Reset endpoints without waiting for a new transfer to be enqueued 
The current endpoint reset logic defers the reset until the caller
attempts to enqueue a new transfer to that endpoint.  This is
insufficient when dealing with endpoints behind a transaction
translator, since the transaction translator is a resource shared
between multiple endpoints.

We cannot reset the endpoint as part of the completion handling, since
that would introduce recursive calls to usb_poll().  Instead, we
add the endpoint to a list of halted endpoints, and perform the reset
on the next call to usb_step().

Signed-off-by: Michael Brown <mcb30@ipxe.org>
 		2015-03-23 15:21:35 +00:00
contrib [errdb] Strip platform error code for non-platform-generated errors 2013-04-29 15:36:32 +01:00
src [usb] Reset endpoints without waiting for a new transfer to be enqueued 2015-03-23 15:21:35 +00:00
COPYING [legal] Update GPLv2 licence text 2015-02-26 17:59:53 +00:00
COPYING.GPLv2 [legal] Update GPLv2 licence text 2015-02-26 17:59:53 +00:00
COPYING.UBDL [legal] Add support for the Unmodified Binary Distribution Licence 2015-03-02 12:07:14 +00:00
README [doc] Re-add README file 2010-05-28 00:03:47 +01:00

README 

iPXE README File

Quick start guide:

   cd src
   make

For any more detailed instructions, see http://ipxe.org