From: Jason Xing kernelxing@tencent.com

SOF_TIMESTAMPING_RAW_HARDWARE is a report flag which passes the timestamps generated by either SOF_TIMESTAMPING_TX_HARDWARE or SOF_TIMESTAMPING_RX_HARDWARE to the userspace all the time.

So let us revise the doc here.

Link: Link: https://lore.kernel.org/all/66d8c21d3042a_163d93294cb@willemb.c.googlers.com... Suggested-by: Willem de Bruijn willemdebruijn.kernel@gmail.com Reviewed-by: Willem de Bruijn willemb@google.com Signed-off-by: Jason Xing kernelxing@tencent.com --- previous version Link: https://lore.kernel.org/all/66d9b467d02d3_18ac2129427@willemb.c.googlers.com... Link: https://lore.kernel.org/all/66d9c3f875b90_18de412948b@willemb.c.googlers.com... 1. cook this as a stand-alone patch (Willem) 2. add Willem's reviewed-by tag since this patch doesn't change 3. move the reference link at the top of S-b tag --- Documentation/networking/timestamping.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/networking/timestamping.rst b/Documentation/networking/timestamping.rst index 5e93cd71f99f..9c7773271393 100644 --- a/Documentation/networking/timestamping.rst +++ b/Documentation/networking/timestamping.rst @@ -158,7 +158,8 @@ SOF_TIMESTAMPING_SYS_HARDWARE:

SOF_TIMESTAMPING_RAW_HARDWARE: Report hardware timestamps as generated by - SOF_TIMESTAMPING_TX_HARDWARE when available. + SOF_TIMESTAMPING_TX_HARDWARE or SOF_TIMESTAMPING_RX_HARDWARE + when available.

1.3.3 Timestamp Options