diff options
| author | Ivan Vecera <ivecera@redhat.com> | 2026-01-14 13:27:25 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-01-19 12:04:53 -0800 |
| commit | e3f6c65192fe484ab16f0be2b495ceef5ca3b85c (patch) | |
| tree | 43e5d0784b3756d1469fba1f7fc334f1b688c04f /include | |
| parent | b1f99cc8863847676d4a7329ffb668a030150d99 (diff) | |
dpll: add dpll_device op to set working mode
Currently, userspace can retrieve the DPLL working mode but cannot
configure it. This prevents changing the device operation, such as
switching from manual to automatic mode and vice versa.
Add a new callback .mode_set() to struct dpll_device_ops. Extend
the netlink policy and device-set command handling to process
the DPLL_A_MODE attribute. Update the netlink YAML specification
to include the mode attribute in the device-set operation.
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Link: https://patch.msgid.link/20260114122726.120303-3-ivecera@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/dpll.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/dpll.h b/include/linux/dpll.h index 912a2ca3e0ee..c6d0248fa527 100644 --- a/include/linux/dpll.h +++ b/include/linux/dpll.h @@ -20,6 +20,8 @@ struct dpll_pin_esync; struct dpll_device_ops { int (*mode_get)(const struct dpll_device *dpll, void *dpll_priv, enum dpll_mode *mode, struct netlink_ext_ack *extack); + int (*mode_set)(const struct dpll_device *dpll, void *dpll_priv, + enum dpll_mode mode, struct netlink_ext_ack *extack); int (*supported_modes_get)(const struct dpll_device *dpll, void *dpll_priv, unsigned long *modes, struct netlink_ext_ack *extack); |