Hi all,
during some experiment using PTP (ptp4l) between a Dom0 domain and a DomU guest,
I noticed that the virtual interface brought up by the toolstack was not able
to be used as ptp4l interface on the Dom0 side, a brief investigation on the
drivers revealed that the backend driver doesn't have the SW timestamp
capabilities, so in order to provide them, I'm sending this patch.
Luca Fancellu (1):
xen-netback: add software timestamp capabilities
drivers/net/xen-netback/interface.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
base-commit: cb0856346a60fe3eb837ba5e73588a41f81ac05f
--
2.34.1
Hello:
This patch was applied to netdev/net-next.git (main)
by David S. Miller <[email protected]>:
On Tue, 10 Oct 2023 15:26:29 +0100 you wrote:
> Hi all,
>
> during some experiment using PTP (ptp4l) between a Dom0 domain and a DomU guest,
> I noticed that the virtual interface brought up by the toolstack was not able
> to be used as ptp4l interface on the Dom0 side, a brief investigation on the
> drivers revealed that the backend driver doesn't have the SW timestamp
> capabilities, so in order to provide them, I'm sending this patch.
>
> [...]
Here is the summary with links:
- [1/1] xen-netback: add software timestamp capabilities
https://git.kernel.org/netdev/net-next/c/0b38d2ec2282
You are awesome, thank you!
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