wake-on-lan - Enables Wake on Lan for this port when magic packet
is received with this port's MAC address using ACPI pattern.
If enabled, the controller asserts a wake pin upon reception of
WoL packet. ACPI (Advanced Configuration and Power Interface)
is an industry specification for the efficient handling of power
consumption in desktop and mobile computers.
Cc: Jiri Pirko <j...@mellanox.com>
Signed-off-by: Vasundhara Volam <vasundhara-v.vo...@broadcom.com>
---
include/net/devlink.h | 17 +++++++++++++++++
net/core/devlink.c | 8 +++++++-
2 files changed, 24 insertions(+), 1 deletion(-)
diff --git a/include/net/devlink.h b/include/net/devlink.h
index abb5b3a..7409076 100644
--- a/include/net/devlink.h
+++ b/include/net/devlink.h
@@ -421,12 +421,29 @@ enum devlink_param_generic_id {
}
enum devlink_port_param_generic_id {
+ DEVLINK_PORT_PARAM_GENERIC_ID_WOL,
+
/* add new param generic ids above here */
__DEVLINK_PORT_PARAM_GENERIC_ID_MAX,
DEVLINK_PORT_PARAM_GENERIC_ID_MAX =
__DEVLINK_PORT_PARAM_GENERIC_ID_MAX - 1,
};
+#define DEVLINK_PORT_PARAM_GENERIC_WOL_NAME "wake-on-lan"
+#define DEVLINK_PORT_PARAM_GENERIC_WOL_TYPE DEVLINK_PARAM_TYPE_BOOL
+
+#define DEVLINK_PORT_PARAM_GENERIC(_id, _cmodes, _get, _set, _validate)
\
+{ \
+ .id = DEVLINK_PORT_PARAM_GENERIC_ID_##_id, \
+ .name = DEVLINK_PORT_PARAM_GENERIC_##_id##_NAME, \
+ .type = DEVLINK_PORT_PARAM_GENERIC_##_id##_TYPE, \
+ .generic = true, \
+ .supported_cmodes = _cmodes, \
+ .get = _get, \
+ .set = _set, \
+ .validate = _validate, \
+}
+
struct devlink_region;
typedef void devlink_snapshot_data_dest_t(const void *data);
diff --git a/net/core/devlink.c b/net/core/devlink.c
index 7598da1..24c2b9e 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -3210,7 +3210,13 @@ static void devlink_param_unregister_one(struct devlink
*devlink,
kfree(param_item);
}
-static const struct devlink_param devlink_port_param_generic[] = {};
+static const struct devlink_param devlink_port_param_generic[] = {
+ {
+ .id = DEVLINK_PORT_PARAM_GENERIC_ID_WOL,
+ .name = DEVLINK_PORT_PARAM_GENERIC_WOL_NAME,
+ .type = DEVLINK_PORT_PARAM_GENERIC_WOL_TYPE,
+ },
+};
static int devlink_port_param_generic_verify(const struct devlink_param *param)
{
--
1.8.3.1
