Hi Sebastian, On 8/19/19 2:32 PM, [email protected] wrote: > Hello, > > I wanted to ask if it is possible to establish an Ethernet connection > between 2 cells. > On my board there are no Ethernet ports I could use, so I have to > simulate this connection somehow. > > Here I came across the topic "shared memory region". > I was able to build the region and /lscpi -v/ (inmate cell) gives me : > > /03:00.0 Unassigned class [ff01]: Red Hat, Inc Inter-VM shared memory > Subsystem: Red Hat, Inc Inter-VM shared memory > Flags: fast devsel > Memory at 100000000 (64-bit, non-prefetchable) [size=128K] > Memory at 10000000 (32-bit, non-prefetchable) [size=16K] > / > / > / > / > / > > I used : .shmem_protocol = JAILHOUSE_SHMEM_PROTO_VETH, > > > Now unfortunately I lack the idea what I should do now.
You need a kernel that comes with the ivshmem-net driver. Try this [1] branch with CONFIG_IVSHMEM_NET=y Ralf [1] https://github.com/siemens/linux/tree/jailhouse-enabling/4.19 > > On the topic Userspace I/0 I have looked at the examples of Henning Schild. > Am I right here ? > > > Many greetings > Sebastian Saueressig > > -- > You received this message because you are subscribed to the Google > Groups "Jailhouse" group. > To unsubscribe from this group and stop receiving emails from it, send > an email to [email protected] > <mailto:[email protected]>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jailhouse-dev/18334f63-04e4-4d66-8097-8f12cac6f4f0%40googlegroups.com > <https://groups.google.com/d/msgid/jailhouse-dev/18334f63-04e4-4d66-8097-8f12cac6f4f0%40googlegroups.com?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "Jailhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jailhouse-dev/26b39cb6-8a05-319c-9c7c-11ce255fb9a3%40oth-regensburg.de.
