Re: [PATCH v4 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-19 Thread kernel test robot
Hi Paul, kernel test robot noticed the following build errors: [auto build test ERROR on usb/usb-testing] [also build test ERROR on usb/usb-next usb/usb-linus lwn/docs-next linus/master v6.7 next-20240119] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submittin

Re: [PATCH v4 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-19 Thread kernel test robot
Hi Paul, kernel test robot noticed the following build errors: [auto build test ERROR on usb/usb-testing] [also build test ERROR on usb/usb-next usb/usb-linus lwn/docs-next linus/master v6.7 next-20240119] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submittin

Re: [PATCH v4 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-17 Thread Christian König
Am 17.01.24 um 13:26 schrieb Paul Cercueil: This patch introduces three new ioctls. They all should be called on a data endpoint (ie. not ep0). They are: - FUNCTIONFS_DMABUF_ATTACH, which takes the file descriptor of a DMABUF object to attach to the endpoint. - FUNCTIONFS_DMABUF_DETACH, whic