diff options
| author | Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> | 2025-06-12 18:28:33 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-06-14 04:21:57 +0300 |
| commit | c035e736038045b411cb368e63f07bc2f5dbc0e1 (patch) | |
| tree | 425a15cc279b0788cc5998193289e0db63f7db5d /include/uapi/linux | |
| parent | bd1d76a6f18f2222dc08c5aa9ebcd0445111a27d (diff) | |
| download | linux-c035e736038045b411cb368e63f07bc2f5dbc0e1.tar.xz | |
dpll: add phase-offset-monitor feature to netlink spec
Add enum dpll_feature_state for control over features.
Add dpll device level attribute:
DPLL_A_PHASE_OFFSET_MONITOR - to allow control over a phase offset monitor
feature. Attribute is present and shall return current state of a feature
(enum dpll_feature_state), if the device driver provides such capability,
otherwie attribute shall not be present.
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Reviewed-by: Milena Olech <milena.olech@intel.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
Acked-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20250612152835.1703397-2-arkadiusz.kubalewski@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/dpll.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/uapi/linux/dpll.h b/include/uapi/linux/dpll.h index bf97d4b6d51f..349e1b3ca1ae 100644 --- a/include/uapi/linux/dpll.h +++ b/include/uapi/linux/dpll.h @@ -192,6 +192,17 @@ enum dpll_pin_capabilities { #define DPLL_PHASE_OFFSET_DIVIDER 1000 +/** + * enum dpll_feature_state - Allow control (enable/disable) and status checking + * over features. + * @DPLL_FEATURE_STATE_DISABLE: feature shall be disabled + * @DPLL_FEATURE_STATE_ENABLE: feature shall be enabled + */ +enum dpll_feature_state { + DPLL_FEATURE_STATE_DISABLE, + DPLL_FEATURE_STATE_ENABLE, +}; + enum dpll_a { DPLL_A_ID = 1, DPLL_A_MODULE_NAME, @@ -204,6 +215,7 @@ enum dpll_a { DPLL_A_TYPE, DPLL_A_LOCK_STATUS_ERROR, DPLL_A_CLOCK_QUALITY_LEVEL, + DPLL_A_PHASE_OFFSET_MONITOR, __DPLL_A_MAX, DPLL_A_MAX = (__DPLL_A_MAX - 1) |