Hi, Andre Which Linux version are you using? We have adapted RPMSGFS on 5.4 and 5.15. We are not sure if it meets your requirements.
Kind regards, Wang Bowen Xiang Xiao <xiaoxiang781...@gmail.com> 于2024年6月25日周二 22:47写道： > rpmsg_fs isn't upstreamed to the Linux community yet. Bowen could give you > a patch to try. > > On Tue, Jun 25, 2024 at 8:44 PM Andre Heinemans <andre.heinem...@nxp.com> > wrote: > > > Hi, > > > > I am searching for a solution to share a disk or directory on a Linux > host > > and make it accessible in NuttX through RPMsg. It looks like > > CONFIG_FS_RPMSGFS is the feature I need. According to this NuttX channel > > video (https://www.youtube.com/watch?v=-YLAQlJR1vA) various RPMsg > > services in Nuttx are supported in Linux including RPMsg FS. > > > > So, I tried setting this up but couldn’t find the correct linux module > > that is able to interact with this service. > > > > When I try to mount a directory with > > nsh> mount -t rpmsgfs -o cpu=netcore,fs=/mnt /mnt > > > > Some interaction happens. See linux dmesg log: > > [ 61.086471] virtio_rpmsg_bus virtio0: creating channel > > rpmsgfs-0x2000c1c8 addr 0x401 > > > > But it seems no linux driver is listening to that channel. When I try to > > access the mounted directory in NuttX then nsh freezes. > > > > What do I need to do on Linux to support this service? Do I maybe need a > > patch or a different fork? > > > > Kind regards, > > Andre > > >
