[PATCH ethtool-next 1/5] sync UAPI header copies

From: Alexander Lobakin
Date: Tue Aug 03 2021 - 12:52:28 EST

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+ 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@xxxxxxxxx>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@xxxxxxxxx>
---
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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