Re: [PATCH v3 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-18 Thread Daniel Vetter
On Thu, Jan 18, 2024 at 08:39:23PM +0100, Paul Cercueil wrote: > Hi Daniel / Sima, > > Le jeudi 18 janvier 2024 à 14:59 +0100, Daniel Vetter a écrit : > > On Thu, Jan 18, 2024 at 02:56:31PM +0100, Daniel Vetter wrote: > > > On Mon, Jan 15, 2024 at 01:54:27PM +0100, Paul Cercueil wrote: > > > > Hi

Re: [PATCH v3 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-18 Thread Paul Cercueil
Hi Daniel / Sima, Le jeudi 18 janvier 2024 à 14:59 +0100, Daniel Vetter a écrit : > On Thu, Jan 18, 2024 at 02:56:31PM +0100, Daniel Vetter wrote: > > On Mon, Jan 15, 2024 at 01:54:27PM +0100, Paul Cercueil wrote: > > > Hi Daniel / Sima, > > > > > > Le mardi 09 janvier 2024 à 14:01 +0100, Daniel

Re: [PATCH v3 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-18 Thread Daniel Vetter
On Thu, Jan 18, 2024 at 02:56:31PM +0100, Daniel Vetter wrote: > On Mon, Jan 15, 2024 at 01:54:27PM +0100, Paul Cercueil wrote: > > Hi Daniel / Sima, > > > > Le mardi 09 janvier 2024 à 14:01 +0100, Daniel Vetter a écrit : > > > On Tue, Jan 09, 2024 at 12:06:58PM +0100, Paul Cercueil wrote: > > > >

Re: [PATCH v3 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-18 Thread Daniel Vetter
On Mon, Jan 15, 2024 at 01:54:27PM +0100, Paul Cercueil wrote: > Hi Daniel / Sima, > > Le mardi 09 janvier 2024 à 14:01 +0100, Daniel Vetter a écrit : > > On Tue, Jan 09, 2024 at 12:06:58PM +0100, Paul Cercueil wrote: > > > Hi Daniel / Sima, > > > > > > Le lundi 08 janvier 2024 à 20:19 +0100, Dan

Re: [PATCH v3 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-15 Thread Paul Cercueil
Hi Daniel / Sima, Le mardi 09 janvier 2024 à 14:01 +0100, Daniel Vetter a écrit : > On Tue, Jan 09, 2024 at 12:06:58PM +0100, Paul Cercueil wrote: > > Hi Daniel / Sima, > > > > Le lundi 08 janvier 2024 à 20:19 +0100, Daniel Vetter a écrit : > > > On Mon, Jan 08, 2024 at 05:27:33PM +0100, Paul Cer

Re: [PATCH v3 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-09 Thread Daniel Vetter
On Tue, Jan 09, 2024 at 12:06:58PM +0100, Paul Cercueil wrote: > Hi Daniel / Sima, > > Le lundi 08 janvier 2024 à 20:19 +0100, Daniel Vetter a écrit : > > On Mon, Jan 08, 2024 at 05:27:33PM +0100, Paul Cercueil wrote: > > > Le lundi 08 janvier 2024 à 16:29 +0100, Daniel Vetter a écrit : > > > > On

Re: [PATCH v3 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-09 Thread Paul Cercueil
Hi Daniel / Sima, Le lundi 08 janvier 2024 à 20:19 +0100, Daniel Vetter a écrit : > On Mon, Jan 08, 2024 at 05:27:33PM +0100, Paul Cercueil wrote: > > Le lundi 08 janvier 2024 à 16:29 +0100, Daniel Vetter a écrit : > > > On Mon, Jan 08, 2024 at 03:21:21PM +0100, Paul Cercueil wrote: > > > > Hi Dan

Re: [PATCH v3 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-08 Thread Daniel Vetter
On Mon, Jan 08, 2024 at 05:27:33PM +0100, Paul Cercueil wrote: > Le lundi 08 janvier 2024 à 16:29 +0100, Daniel Vetter a écrit : > > On Mon, Jan 08, 2024 at 03:21:21PM +0100, Paul Cercueil wrote: > > > Hi Daniel (Sima?), > > > > > > Le lundi 08 janvier 2024 à 13:39 +0100, Daniel Vetter a écrit : >

Re: [PATCH v3 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-08 Thread Paul Cercueil
Le lundi 08 janvier 2024 à 16:29 +0100, Daniel Vetter a écrit : > On Mon, Jan 08, 2024 at 03:21:21PM +0100, Paul Cercueil wrote: > > Hi Daniel (Sima?), > > > > Le lundi 08 janvier 2024 à 13:39 +0100, Daniel Vetter a écrit : > > > On Mon, Jan 08, 2024 at 01:00:55PM +0100, Paul Cercueil wrote: > > >

Re: [PATCH v3 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-08 Thread Daniel Vetter
On Mon, Jan 08, 2024 at 03:21:21PM +0100, Paul Cercueil wrote: > Hi Daniel (Sima?), > > Le lundi 08 janvier 2024 à 13:39 +0100, Daniel Vetter a écrit : > > On Mon, Jan 08, 2024 at 01:00:55PM +0100, Paul Cercueil wrote: > > > This patch introduces three new ioctls. They all should be called > > > o

Re: [PATCH v3 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-08 Thread Paul Cercueil
Hi Daniel (Sima?), Le lundi 08 janvier 2024 à 13:39 +0100, Daniel Vetter a écrit : > On Mon, Jan 08, 2024 at 01:00:55PM +0100, Paul Cercueil wrote: > > This patch introduces three new ioctls. They all should be called > > on a > > data endpoint (ie. not ep0). They are: > > > > - FUNCTIONFS_DMABUF

Re: [PATCH v3 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-08 Thread Daniel Vetter
On Mon, Jan 08, 2024 at 01:00:55PM +0100, Paul Cercueil wrote: > 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. > > -

Re: [PATCH v3 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-08 Thread Christian König
Am 08.01.24 um 13:00 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

[PATCH v3 3/4] usb: gadget: functionfs: Add DMABUF import interface

2024-01-08 Thread 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, which takes the file descriptor of the DMABUF to