From fc0e6db30941a66e284b8516b82356f97f31061d Mon Sep 17 00:00:00 2001 From: "Kory Maincent (Dent Project)" Date: Tue, 17 Jun 2025 14:12:01 +0200 Subject: net: pse-pd: Add support for reporting events Add support for devm_pse_irq_helper() to register PSE interrupts and report events such as over-current or over-temperature conditions. This follows a similar approach to the regulator API but also sends notifications using a dedicated PSE ethtool netlink socket. Signed-off-by: Kory Maincent (Dent Project) Link: https://patch.msgid.link/20250617-feature_poe_port_prio-v14-2-78a1a645e2ee@bootlin.com Signed-off-by: Jakub Kicinski --- include/uapi/linux/ethtool_netlink_generated.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/ethtool_netlink_generated.h b/include/uapi/linux/ethtool_netlink_generated.h index 9a02f579de22..3864aa0de8c7 100644 --- a/include/uapi/linux/ethtool_netlink_generated.h +++ b/include/uapi/linux/ethtool_netlink_generated.h @@ -49,6 +49,16 @@ enum hwtstamp_source { HWTSTAMP_SOURCE_PHYLIB, }; +/** + * enum ethtool_pse_event - PSE event list for the PSE controller + * @ETHTOOL_PSE_EVENT_OVER_CURRENT: PSE output current is too high + * @ETHTOOL_PSE_EVENT_OVER_TEMP: PSE in over temperature state + */ +enum ethtool_pse_event { + ETHTOOL_PSE_EVENT_OVER_CURRENT = 1, + ETHTOOL_PSE_EVENT_OVER_TEMP = 2, +}; + enum { ETHTOOL_A_HEADER_UNSPEC, ETHTOOL_A_HEADER_DEV_INDEX, @@ -718,6 +728,14 @@ enum { ETHTOOL_A_TSCONFIG_MAX = (__ETHTOOL_A_TSCONFIG_CNT - 1) }; +enum { + ETHTOOL_A_PSE_NTF_HEADER = 1, + ETHTOOL_A_PSE_NTF_EVENTS, + + __ETHTOOL_A_PSE_NTF_CNT, + ETHTOOL_A_PSE_NTF_MAX = (__ETHTOOL_A_PSE_NTF_CNT - 1) +}; + enum { ETHTOOL_MSG_USER_NONE = 0, ETHTOOL_MSG_STRSET_GET = 1, @@ -822,6 +840,7 @@ enum { ETHTOOL_MSG_PHY_NTF, ETHTOOL_MSG_TSCONFIG_GET_REPLY, ETHTOOL_MSG_TSCONFIG_SET_REPLY, + ETHTOOL_MSG_PSE_NTF, __ETHTOOL_MSG_KERNEL_CNT, ETHTOOL_MSG_KERNEL_MAX = (__ETHTOOL_MSG_KERNEL_CNT - 1) -- cgit v1.2.3