Hello, This is second version of patches containing improvements for FunctionFS which allows to use it with asynchronous I/O interface. It also adds poll function for ep0, to make it usable without creating additional thread, needed by blocking I/O.
>From last version I have made modifications suggested by Michal Nazarewicz, and added few other fixes. A also added patch fixing setup requests handling. More details in commit messages. Best regards Robert Baldyga Samsung R&D Institute Poland Changelog: v2: - fix style problems - add error handling in ffs_user_copy_worker() - fix paremeters of aio_complete() in ffs_epfile_async_io_complete() - in ffs_epfile_io() do copy_from_user() calls with spinlock unlocked - in ffs_ep0_poll() remove "default" from switch-case block and add case for each enum value - fix returned value in __ffs_ep0_queue_wait() funcion v1: http://www.spinics.net/lists/linux-usb/msg100969.html - initial proposal Robert Baldyga (3): usb: gadget: f_fs: fix setup request handling usb: gadget: f_fs: add poll for endpoint 0 usb: gadget: f_fs: add aio support drivers/usb/gadget/f_fs.c | 303 ++++++++++++++++++++++++++++++++++++++++----- drivers/usb/gadget/u_fs.h | 1 - 2 files changed, 275 insertions(+), 29 deletions(-) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
