Re: [PATCH net-next 9/9] ptp: ocp: Add .getmaxphase ptp_clock_info callback
From: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Date: 2023-05-11 11:12:26
On 10/05/2023 21:53, Rahul Rameshbabu wrote:
Add a function that advertises a maximum offset of zero supported by ptp_clock_info .adjphase in the OCP null ptp implementation. Cc: Richard Cochran <richardcochran@gmail.com> > Cc: Jonathan Lemon <redacted>
Neither Jonathan, nor myself are in the actual Cc list.
quoted hunk ↗ jump to hunk
Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> --- drivers/ptp/ptp_ocp.c | 7 +++++++ 1 file changed, 7 insertions(+)diff --git a/drivers/ptp/ptp_ocp.c b/drivers/ptp/ptp_ocp.c index ab8cab4d1560..20a974ced8d6 100644 --- a/drivers/ptp/ptp_ocp.c +++ b/drivers/ptp/ptp_ocp.c@@ -1124,6 +1124,12 @@ ptp_ocp_null_adjfine(struct ptp_clock_info *ptp_info, long scaled_ppm) return -EOPNOTSUPP; } +static s32 +ptp_ocp_null_getmaxphase(struct ptp_clock_info *ptp_info) +{ + return 0; +} + static int ptp_ocp_null_adjphase(struct ptp_clock_info *ptp_info, s32 phase_ns) {@@ -1239,6 +1245,7 @@ static const struct ptp_clock_info ptp_ocp_clock_info = { .adjtime = ptp_ocp_adjtime, .adjfine = ptp_ocp_null_adjfine, .adjphase = ptp_ocp_null_adjphase, + .getmaxphase = ptp_ocp_null_getmaxphase, .enable = ptp_ocp_enable, .verify = ptp_ocp_verify, .pps = true,
Acked-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>