diff options
| author | Kory Maincent (Dent Project) <kory.maincent@bootlin.com> | 2025-06-17 15:12:03 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-06-19 05:00:16 +0300 |
| commit | 50f8b341d26826aa5fdccb8f497fbff2500934b3 (patch) | |
| tree | ed875465b4a640d016f1a0507dc6e88aec1c22f1 /include | |
| parent | f5e7aecaa4efcd4c85477b6a62f94fea668031db (diff) | |
| download | linux-50f8b341d26826aa5fdccb8f497fbff2500934b3.tar.xz | |
net: pse-pd: Add support for PSE power domains
Introduce PSE power domain support as groundwork for upcoming port
priority features. Multiple PSE PIs can now be grouped under a single
PSE power domain, enabling future enhancements like defining available
power budgets, port priority modes, and disconnection policies. This
setup will allow the system to assess whether activating a port would
exceed the available power budget, preventing over-budget states
proactively.
Signed-off-by: Kory Maincent (Dent Project) <kory.maincent@bootlin.com>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Link: https://patch.msgid.link/20250617-feature_poe_port_prio-v14-4-78a1a645e2ee@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pse-pd/pse.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/pse-pd/pse.h b/include/linux/pse-pd/pse.h index 6eb064722aa8..f736b1677ea5 100644 --- a/include/linux/pse-pd/pse.h +++ b/include/linux/pse-pd/pse.h @@ -222,12 +222,14 @@ struct pse_pi_pairset { * @np: device node pointer of the PSE PI node * @rdev: regulator represented by the PSE PI * @admin_state_enabled: PI enabled state + * @pw_d: Power domain of the PSE PI */ struct pse_pi { struct pse_pi_pairset pairset[2]; struct device_node *np; struct regulator_dev *rdev; bool admin_state_enabled; + struct pse_power_domain *pw_d; }; /** |