diff options
| -rw-r--r-- | MAINTAINERS | 2 | ||||
| -rw-r--r-- | kernel/power/Makefile | 4 | ||||
| -rw-r--r-- | kernel/power/em_netlink.c | 34 | ||||
| -rw-r--r-- | kernel/power/em_netlink.h | 16 |
4 files changed, 54 insertions, 2 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index e6b3bab9dbeb..0d96aadb0d86 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9183,7 +9183,7 @@ F: include/linux/energy_model.h F: Documentation/power/energy-model.rst F: Documentation/netlink/specs/em.yaml F: include/uapi/linux/energy_model.h -F: kernel/power/em_netlink_autogen.* +F: kernel/power/em_netlink*.* EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER M: Laurentiu Tudor <laurentiu.tudor@nxp.com> diff --git a/kernel/power/Makefile b/kernel/power/Makefile index 874ad834dc8d..773e2789412b 100644 --- a/kernel/power/Makefile +++ b/kernel/power/Makefile @@ -21,4 +21,6 @@ obj-$(CONFIG_PM_WAKELOCKS) += wakelock.o obj-$(CONFIG_MAGIC_SYSRQ) += poweroff.o -obj-$(CONFIG_ENERGY_MODEL) += energy_model.o +obj-$(CONFIG_ENERGY_MODEL) += em.o +em-y := energy_model.o +em-$(CONFIG_NET) += em_netlink_autogen.o em_netlink.o diff --git a/kernel/power/em_netlink.c b/kernel/power/em_netlink.c new file mode 100644 index 000000000000..f8c98ae96aca --- /dev/null +++ b/kernel/power/em_netlink.c @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * + * Generic netlink for energy model. + * + * Copyright (c) 2025 Valve Corporation. + * Author: Changwoo Min <changwoo@igalia.com> + */ + +#define pr_fmt(fmt) "energy_model: " fmt + +#include <linux/energy_model.h> +#include <net/sock.h> +#include <net/genetlink.h> +#include <uapi/linux/energy_model.h> + +#include "em_netlink.h" +#include "em_netlink_autogen.h" + +int em_nl_get_pds_doit(struct sk_buff *skb, struct genl_info *info) +{ + return -EOPNOTSUPP; +} + +int em_nl_get_pd_table_doit(struct sk_buff *skb, struct genl_info *info) +{ + return -EOPNOTSUPP; +} + +static int __init em_netlink_init(void) +{ + return genl_register_family(&em_nl_family); +} +postcore_initcall(em_netlink_init); diff --git a/kernel/power/em_netlink.h b/kernel/power/em_netlink.h new file mode 100644 index 000000000000..acd186c92d6b --- /dev/null +++ b/kernel/power/em_netlink.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * + * Generic netlink for energy model. + * + * Copyright (c) 2025 Valve Corporation. + * Author: Changwoo Min <changwoo@igalia.com> + */ +#ifndef _EM_NETLINK_H +#define _EM_NETLINK_H + +#if defined(CONFIG_ENERGY_MODEL) && defined(CONFIG_NET) +#else +#endif + +#endif /* _EM_NETLINK_H */ |