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Date:   Tue,  3 Aug 2021 18:51:36 +0200
From:   Alexander Lobakin <alexandr.lobakin@...el.com>
To:     Michal Kubecek <mkubecek@...e.cz>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Alexander Lobakin <alexandr.lobakin@...el.com>,
        Jesse Brandeburg <jesse.brandeburg@...el.com>,
        Lukasz Czapnik <lukasz.czapnik@...el.com>,
        Marcin Kubiak <marcin.kubiak@...el.com>,
        Michal Kubiak <michal.kubiak@...el.com>,
        Michal Swiatkowski <michal.swiatkowski@...el.com>,
        Jonathan Corbet <corbet@....net>,
        Netanel Belgazal <netanel@...zon.com>,
        Arthur Kiyanovski <akiyano@...zon.com>,
        Guy Tzalik <gtzalik@...zon.com>,
        Saeed Bishara <saeedb@...zon.com>,
        Ioana Ciornei <ioana.ciornei@....com>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Marcin Wojtas <mw@...ihalf.com>,
        Russell King <linux@...linux.org.uk>,
        Edward Cree <ecree.xilinx@...il.com>,
        Martin Habets <habetsm.xilinx@...il.com>,
        "Michael S. Tsirkin" <mst@...hat.com>,
        Jason Wang <jasowang@...hat.com>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Jesper Dangaard Brouer <hawk@...nel.org>,
        John Fastabend <john.fastabend@...il.com>,
        Andrii Nakryiko <andrii@...nel.org>,
        Martin KaFai Lau <kafai@...com>,
        Song Liu <songliubraving@...com>, Yonghong Song <yhs@...com>,
        KP Singh <kpsingh@...nel.org>,
        Shay Agroskin <shayagr@...zon.com>,
        Sameeh Jubran <sameehj@...zon.com>,
        Alexander Duyck <alexanderduyck@...com>,
        Danielle Ratson <danieller@...dia.com>,
        Ido Schimmel <idosch@...dia.com>, Andrew Lunn <andrew@...n.ch>,
        Vladyslav Tarasiuk <vladyslavt@...dia.com>,
        Arnd Bergmann <arnd@...db.de>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Jian Shen <shenjian15@...wei.com>,
        Petr Vorel <petr.vorel@...il.com>, Dan Murphy <dmurphy@...com>,
        Yangbo Lu <yangbo.lu@....com>,
        Zheng Yongjun <zhengyongjun3@...wei.com>,
        Heiner Kallweit <hkallweit1@...il.com>,
        YueHaibing <yuehaibing@...wei.com>,
        Johannes Berg <johannes@...solutions.net>,
        netdev@...r.kernel.org, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        virtualization@...ts.linux-foundation.org, bpf@...r.kernel.org
Subject: [PATCH ethtool-next 1/5] sync UAPI header copies

+ commit e1d9a90a9bfd ("net: ethernet: rmnet: Support for ingress MAPv5 checksum offload")
+ commit b6e5d27e32ef ("net: ethernet: rmnet: Add support for MAPv5 egress packets")
+ commit d409989b59ad ("netlink: simplify NLMSG_DATA with NLMSG_HDRLEN")
+ commit 00e77ed8e64d ("rtnetlink: add IFLA_PARENT_[DEV|DEV_BUS]_NAME")
+ commit 2d8ea148e553 ("net: fix mistake path for netdev_features_strings")
+ commit 913d026fbfaf ("ethtool: Document correct attribute type")
+ commit d463126e23f1 ("net: sock: extend SO_TIMESTAMPING for PHC binding")
+ commit c156174a6707 ("ethtool: add a new command for getting PHC virtual clocks")
+ commit 583be982d934 ("mctp: Add device handling and netlink interface")
+ commit 3a755cd8b7c6 ("bonding: add new option lacp_active")
+ commit 44eee6116fda ("ethtool, stats: introduce standard XDP statistics")

Signed-off-by: Alexander Lobakin <alexandr.lobakin@...el.com>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@...el.com>
---
 uapi/linux/ethtool.h         |  6 +++--
 uapi/linux/ethtool_netlink.h | 51 +++++++++++++++++++++++++++++++++++-
 uapi/linux/if_link.h         | 20 ++++++++++++++
 uapi/linux/net_tstamp.h      | 17 ++++++++++--
 uapi/linux/netlink.h         |  5 ++--
 5 files changed, 92 insertions(+), 7 deletions(-)

diff --git a/uapi/linux/ethtool.h b/uapi/linux/ethtool.h
index c6ec1111ffa3..898bce1b08b0 100644
--- a/uapi/linux/ethtool.h
+++ b/uapi/linux/ethtool.h
@@ -231,7 +231,7 @@ enum tunable_id {
 	ETHTOOL_PFC_PREVENTION_TOUT, /* timeout in msecs */
 	/*
 	 * Add your fresh new tunable attribute above and remember to update
-	 * tunable_strings[] in net/core/ethtool.c
+	 * tunable_strings[] in net/ethtool/common.c
 	 */
 	__ETHTOOL_TUNABLE_COUNT,
 };
@@ -295,7 +295,7 @@ enum phy_tunable_id {
 	ETHTOOL_PHY_EDPD,
 	/*
 	 * Add your fresh new phy tunable attribute above and remember to update
-	 * phy_tunable_strings[] in net/core/ethtool.c
+	 * phy_tunable_strings[] in net/ethtool/common.c
 	 */
 	__ETHTOOL_PHY_TUNABLE_COUNT,
 };
@@ -672,6 +672,7 @@ enum ethtool_link_ext_substate_cable_issue {
  * @ETH_SS_STATS_ETH_MAC: names of IEEE 802.3 MAC statistics
  * @ETH_SS_STATS_ETH_CTRL: names of IEEE 802.3 MAC Control statistics
  * @ETH_SS_STATS_RMON: names of RMON statistics
+ * @ETH_SS_STATS_XDP: names of XDP statistics
  *
  * @ETH_SS_COUNT: number of defined string sets
  */
@@ -697,6 +698,7 @@ enum ethtool_stringset {
 	ETH_SS_STATS_ETH_MAC,
 	ETH_SS_STATS_ETH_CTRL,
 	ETH_SS_STATS_RMON,
+	ETH_SS_STATS_XDP,
 
 	/* add new constants above here */
 	ETH_SS_COUNT
diff --git a/uapi/linux/ethtool_netlink.h b/uapi/linux/ethtool_netlink.h
index 4653c4c79972..acb1e93084ac 100644
--- a/uapi/linux/ethtool_netlink.h
+++ b/uapi/linux/ethtool_netlink.h
@@ -46,6 +46,7 @@ enum {
 	ETHTOOL_MSG_FEC_SET,
 	ETHTOOL_MSG_MODULE_EEPROM_GET,
 	ETHTOOL_MSG_STATS_GET,
+	ETHTOOL_MSG_PHC_VCLOCKS_GET,
 
 	/* add new constants above here */
 	__ETHTOOL_MSG_USER_CNT,
@@ -88,6 +89,7 @@ enum {
 	ETHTOOL_MSG_FEC_NTF,
 	ETHTOOL_MSG_MODULE_EEPROM_GET_REPLY,
 	ETHTOOL_MSG_STATS_GET_REPLY,
+	ETHTOOL_MSG_PHC_VCLOCKS_GET_REPLY,
 
 	/* add new constants above here */
 	__ETHTOOL_MSG_KERNEL_CNT,
@@ -440,6 +442,19 @@ enum {
 	ETHTOOL_A_TSINFO_MAX = (__ETHTOOL_A_TSINFO_CNT - 1)
 };
 
+/* PHC VCLOCKS */
+
+enum {
+	ETHTOOL_A_PHC_VCLOCKS_UNSPEC,
+	ETHTOOL_A_PHC_VCLOCKS_HEADER,			/* nest - _A_HEADER_* */
+	ETHTOOL_A_PHC_VCLOCKS_NUM,			/* u32 */
+	ETHTOOL_A_PHC_VCLOCKS_INDEX,			/* array, s32 */
+
+	/* add new constants above here */
+	__ETHTOOL_A_PHC_VCLOCKS_CNT,
+	ETHTOOL_A_PHC_VCLOCKS_MAX = (__ETHTOOL_A_PHC_VCLOCKS_CNT - 1)
+};
+
 /* CABLE TEST */
 
 enum {
@@ -675,7 +690,7 @@ enum {
 	ETHTOOL_A_MODULE_EEPROM_PAGE,			/* u8 */
 	ETHTOOL_A_MODULE_EEPROM_BANK,			/* u8 */
 	ETHTOOL_A_MODULE_EEPROM_I2C_ADDRESS,		/* u8 */
-	ETHTOOL_A_MODULE_EEPROM_DATA,			/* nested */
+	ETHTOOL_A_MODULE_EEPROM_DATA,			/* binary */
 
 	__ETHTOOL_A_MODULE_EEPROM_CNT,
 	ETHTOOL_A_MODULE_EEPROM_MAX = (__ETHTOOL_A_MODULE_EEPROM_CNT - 1)
@@ -701,6 +716,7 @@ enum {
 	ETHTOOL_STATS_ETH_MAC,
 	ETHTOOL_STATS_ETH_CTRL,
 	ETHTOOL_STATS_RMON,
+	ETHTOOL_STATS_XDP,
 
 	/* add new constants above here */
 	__ETHTOOL_STATS_CNT
@@ -722,6 +738,8 @@ enum {
 	ETHTOOL_A_STATS_GRP_HIST_BKT_HI,	/* u32 */
 	ETHTOOL_A_STATS_GRP_HIST_VAL,		/* u64 */
 
+	ETHTOOL_A_STATS_GRP_STAT_BLOCK,		/* nest */
+
 	/* add new constants above here */
 	__ETHTOOL_A_STATS_GRP_CNT,
 	ETHTOOL_A_STATS_GRP_MAX = (__ETHTOOL_A_STATS_CNT - 1)
@@ -816,6 +834,37 @@ enum {
 	ETHTOOL_A_STATS_RMON_MAX = (__ETHTOOL_A_STATS_RMON_CNT - 1)
 };
 
+enum {
+	/* Number of frames passed to bpf_prog_run_xdp() */
+	ETHTOOL_A_STATS_XDP_PACKETS,
+	/* Number o general XDP errors if driver counts them together */
+	ETHTOOL_A_STATS_XDP_ERRORS,
+	/* Number of %XDP_ABORTED returns */
+	ETHTOOL_A_STATS_XDP_ABORTED,
+	/* Number of %XDP_DROP returns */
+	ETHTOOL_A_STATS_XDP_DROP,
+	/* Number of returns of unallowed values (i.e. not XDP_*) */
+	ETHTOOL_A_STATS_XDP_INVALID,
+	/* Number of %XDP_PASS returns */
+	ETHTOOL_A_STATS_XDP_PASS,
+	/* Number of successfully performed %XDP_REDIRECT requests */
+	ETHTOOL_A_STATS_XDP_REDIRECT,
+	/* Number of failed %XDP_REDIRECT requests */
+	ETHTOOL_A_STATS_XDP_REDIRECT_ERRORS,
+	/* Number of successfully performed %XDP_TX requests */
+	ETHTOOL_A_STATS_XDP_TX,
+	/* Number of failed %XDP_TX requests */
+	ETHTOOL_A_STATS_XDP_TX_ERRORS,
+	/* Number of xdp_frames successfully transmitted via .ndo_xdp_xmit() */
+	ETHTOOL_A_STATS_XDP_XMIT,
+	/* Number of frames dropped from .ndo_xdp_xmit() */
+	ETHTOOL_A_STATS_XDP_XMIT_DROPS,
+
+	/* Add new constants above here */
+	__ETHTOOL_A_STATS_XDP_CNT,
+	ETHTOOL_A_STATS_XDP_MAX = (__ETHTOOL_A_STATS_XDP_CNT - 1)
+};
+
 /* generic netlink info */
 #define ETHTOOL_GENL_NAME "ethtool"
 #define ETHTOOL_GENL_VERSION 1
diff --git a/uapi/linux/if_link.h b/uapi/linux/if_link.h
index 0e81707a9637..fb2ecf403a16 100644
--- a/uapi/linux/if_link.h
+++ b/uapi/linux/if_link.h
@@ -341,6 +341,13 @@ enum {
 	IFLA_ALT_IFNAME, /* Alternative ifname */
 	IFLA_PERM_ADDRESS,
 	IFLA_PROTO_DOWN_REASON,
+
+	/* device (sysfs) name as parent, used instead
+	 * of IFLA_LINK where there's no parent netdev
+	 */
+	IFLA_PARENT_DEV_NAME,
+	IFLA_PARENT_DEV_BUS_NAME,
+
 	__IFLA_MAX
 };
 
@@ -846,6 +853,7 @@ enum {
 	IFLA_BOND_AD_ACTOR_SYSTEM,
 	IFLA_BOND_TLB_DYNAMIC_LB,
 	IFLA_BOND_PEER_NOTIF_DELAY,
+	IFLA_BOND_AD_LACP_ACTIVE,
 	__IFLA_BOND_MAX,
 };
 
@@ -1234,6 +1242,8 @@ enum {
 #define RMNET_FLAGS_INGRESS_MAP_COMMANDS          (1U << 1)
 #define RMNET_FLAGS_INGRESS_MAP_CKSUMV4           (1U << 2)
 #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4            (1U << 3)
+#define RMNET_FLAGS_INGRESS_MAP_CKSUMV5           (1U << 4)
+#define RMNET_FLAGS_EGRESS_MAP_CKSUMV5            (1U << 5)
 
 enum {
 	IFLA_RMNET_UNSPEC,
@@ -1249,4 +1259,14 @@ struct ifla_rmnet_flags {
 	__u32	mask;
 };
 
+/* MCTP section */
+
+enum {
+	IFLA_MCTP_UNSPEC,
+	IFLA_MCTP_NET,
+	__IFLA_MCTP_MAX,
+};
+
+#define IFLA_MCTP_MAX (__IFLA_MCTP_MAX - 1)
+
 #endif /* _LINUX_IF_LINK_H */
diff --git a/uapi/linux/net_tstamp.h b/uapi/linux/net_tstamp.h
index 7ed0b3d1c00a..fcc61c73a666 100644
--- a/uapi/linux/net_tstamp.h
+++ b/uapi/linux/net_tstamp.h
@@ -13,7 +13,7 @@
 #include <linux/types.h>
 #include <linux/socket.h>   /* for SO_TIMESTAMPING */
 
-/* SO_TIMESTAMPING gets an integer bit field comprised of these values */
+/* SO_TIMESTAMPING flags */
 enum {
 	SOF_TIMESTAMPING_TX_HARDWARE = (1<<0),
 	SOF_TIMESTAMPING_TX_SOFTWARE = (1<<1),
@@ -30,8 +30,9 @@ enum {
 	SOF_TIMESTAMPING_OPT_STATS = (1<<12),
 	SOF_TIMESTAMPING_OPT_PKTINFO = (1<<13),
 	SOF_TIMESTAMPING_OPT_TX_SWHW = (1<<14),
+	SOF_TIMESTAMPING_BIND_PHC = (1 << 15),
 
-	SOF_TIMESTAMPING_LAST = SOF_TIMESTAMPING_OPT_TX_SWHW,
+	SOF_TIMESTAMPING_LAST = SOF_TIMESTAMPING_BIND_PHC,
 	SOF_TIMESTAMPING_MASK = (SOF_TIMESTAMPING_LAST - 1) |
 				 SOF_TIMESTAMPING_LAST
 };
@@ -46,6 +47,18 @@ enum {
 					 SOF_TIMESTAMPING_TX_SCHED | \
 					 SOF_TIMESTAMPING_TX_ACK)
 
+/**
+ * struct so_timestamping - SO_TIMESTAMPING parameter
+ *
+ * @flags:	SO_TIMESTAMPING flags
+ * @bind_phc:	Index of PTP virtual clock bound to sock. This is available
+ *		if flag SOF_TIMESTAMPING_BIND_PHC is set.
+ */
+struct so_timestamping {
+	int flags;
+	int bind_phc;
+};
+
 /**
  * struct hwtstamp_config - %SIOCGHWTSTAMP and %SIOCSHWTSTAMP parameter
  *
diff --git a/uapi/linux/netlink.h b/uapi/linux/netlink.h
index 5024c5435749..e83e2e300130 100644
--- a/uapi/linux/netlink.h
+++ b/uapi/linux/netlink.h
@@ -91,9 +91,10 @@ struct nlmsghdr {
 #define NLMSG_HDRLEN	 ((int) NLMSG_ALIGN(sizeof(struct nlmsghdr)))
 #define NLMSG_LENGTH(len) ((len) + NLMSG_HDRLEN)
 #define NLMSG_SPACE(len) NLMSG_ALIGN(NLMSG_LENGTH(len))
-#define NLMSG_DATA(nlh)  ((void*)(((char*)nlh) + NLMSG_LENGTH(0)))
+#define NLMSG_DATA(nlh)  ((void *)(((char *)nlh) + NLMSG_HDRLEN))
 #define NLMSG_NEXT(nlh,len)	 ((len) -= NLMSG_ALIGN((nlh)->nlmsg_len), \
-				  (struct nlmsghdr*)(((char*)(nlh)) + NLMSG_ALIGN((nlh)->nlmsg_len)))
+				  (struct nlmsghdr *)(((char *)(nlh)) + \
+				  NLMSG_ALIGN((nlh)->nlmsg_len)))
 #define NLMSG_OK(nlh,len) ((len) >= (int)sizeof(struct nlmsghdr) && \
 			   (nlh)->nlmsg_len >= sizeof(struct nlmsghdr) && \
 			   (nlh)->nlmsg_len <= (len))
-- 
2.31.1

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