On 09/03/20 4:39 pm, Jan Kiszka wrote:
On 09.03.20 11:12, Nikhil Devshatwar wrote:
Hi Henning,
As part of the TI SDK, we were integrating the ivhsmem_uio as
external module
from https://github.com/henning-schild-work/ivshmem-guest-code
Since the ivshmem changes in the Jailhouse, that driver no more works
(because of the vendor ID change)
Do you plan to host the updated version of the driver in this repo?
I know that the driver is already part of the siemens repo but it is
much simpler to integrate an external module in yocto.
Actually, that new driver is a complete rewrite, not just an ID
update. It allows to securely pass access to unprivileged users and
provides all features of the new ivshmem interface.
Got it
For that, it requires to patch the kernel with [1]. But given that you
have to patch your kernel anyway for other Jailhouse details and given
that this is trivial in yocto, I don't get the point of having an
external module package being easier.
Sure, I wasn't aware of this dependency.
Regards,
Nikhil D
Jan
[1]
http://git.kiszka.org/?p=linux.git;a=commitdiff;h=651db1cf858dd7afef7ef98c7db86223c1f73a59;hp=2c523b344dfa65a3738e7039832044aa133c75fb
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