diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2024-01-05 07:58:21 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-01-05 07:58:21 -0800 |
| commit | aa537fee6188583f938282b3b49324e11bc21485 (patch) | |
| tree | abb6c5cff16e3a0013bd697ca5dd148fd2fd86a5 /include | |
| parent | 82e7b22f647202ecd8f25de2bd3f1276bbd34989 (diff) | |
| parent | f035dca34ede00d667a3e2d16e1c731161eeacec (diff) | |
Merge branch 'dpll-expose-fractional-frequency-offset-value-to-user'
Jiri Pirko says:
====================
dpll: expose fractional frequency offset value to user
Allow to expose pin fractional frequency offset value over new DPLL
generic netlink attribute. Add an op to get the value from the driver.
Implement this new op in mlx5 driver.
====================
Link: https://lore.kernel.org/r/20240103132838.1501801-1-jiri@resnulli.us
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/dpll.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/dpll.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/dpll.h b/include/linux/dpll.h index b1a5f9ca8ee5..9cf896ea1d41 100644 --- a/include/linux/dpll.h +++ b/include/linux/dpll.h @@ -77,6 +77,9 @@ struct dpll_pin_ops { const struct dpll_device *dpll, void *dpll_priv, const s32 phase_adjust, struct netlink_ext_ack *extack); + int (*ffo_get)(const struct dpll_pin *pin, void *pin_priv, + const struct dpll_device *dpll, void *dpll_priv, + s64 *ffo, struct netlink_ext_ack *extack); }; struct dpll_pin_frequency { diff --git a/include/uapi/linux/dpll.h b/include/uapi/linux/dpll.h index 715a491d2727..b4e947f9bfbc 100644 --- a/include/uapi/linux/dpll.h +++ b/include/uapi/linux/dpll.h @@ -179,6 +179,7 @@ enum dpll_a_pin { DPLL_A_PIN_PHASE_ADJUST_MAX, DPLL_A_PIN_PHASE_ADJUST, DPLL_A_PIN_PHASE_OFFSET, + DPLL_A_PIN_FRACTIONAL_FREQUENCY_OFFSET, __DPLL_A_PIN_MAX, DPLL_A_PIN_MAX = (__DPLL_A_PIN_MAX - 1) |