[PATCH 0/1] Add software timestamp capabilities to xen-netback device

From: Luca Fancellu
Date: Tue Oct 10 2023 - 10:26:45 EST


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
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2.34.1