diff options
Diffstat (limited to 'include/uapi/linux')
52 files changed, 944 insertions, 92 deletions
diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild index a8b93e685239..6132cbbd9435 100644 --- a/include/uapi/linux/Kbuild +++ b/include/uapi/linux/Kbuild @@ -64,6 +64,7 @@ header-y += auto_fs.h header-y += auxvec.h header-y += ax25.h header-y += b1lli.h +header-y += batman_adv.h header-y += baycom.h header-y += bcm933xx_hcs.h header-y += bfs_fs.h @@ -194,6 +195,7 @@ header-y += if_tun.h header-y += if_tunnel.h header-y += if_vlan.h header-y += if_x25.h +header-y += ife.h header-y += igmp.h header-y += ila.h header-y += in6.h @@ -305,6 +307,7 @@ header-y += netrom.h header-y += net_namespace.h header-y += net_tstamp.h header-y += nfc.h +header-y += psample.h header-y += nfs2.h header-y += nfs3.h header-y += nfs4.h @@ -379,6 +382,10 @@ header-y += sctp.h header-y += sdla.h header-y += seccomp.h header-y += securebits.h +header-y += seg6_genl.h +header-y += seg6.h +header-y += seg6_hmac.h +header-y += seg6_iptunnel.h header-y += selinux_netlink.h header-y += sem.h header-y += serial_core.h @@ -414,6 +421,7 @@ header-y += telephony.h header-y += termios.h header-y += thermal.h header-y += time.h +header-y += timerfd.h header-y += times.h header-y += timex.h header-y += tiocl.h @@ -457,6 +465,7 @@ header-y += virtio_console.h header-y += virtio_gpu.h header-y += virtio_ids.h header-y += virtio_input.h +header-y += virtio_mmio.h header-y += virtio_net.h header-y += virtio_pci.h header-y += virtio_ring.h diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index 1c107cb1c83f..38a4bfec4575 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -326,17 +326,21 @@ enum { #define AUDIT_STATUS_RATE_LIMIT 0x0008 #define AUDIT_STATUS_BACKLOG_LIMIT 0x0010 #define AUDIT_STATUS_BACKLOG_WAIT_TIME 0x0020 +#define AUDIT_STATUS_LOST 0x0040 #define AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT 0x00000001 #define AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME 0x00000002 #define AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH 0x00000004 #define AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND 0x00000008 #define AUDIT_FEATURE_BITMAP_SESSIONID_FILTER 0x00000010 +#define AUDIT_FEATURE_BITMAP_LOST_RESET 0x00000020 + #define AUDIT_FEATURE_BITMAP_ALL (AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT | \ AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME | \ AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH | \ AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND | \ - AUDIT_FEATURE_BITMAP_SESSIONID_FILTER) + AUDIT_FEATURE_BITMAP_SESSIONID_FILTER | \ + AUDIT_FEATURE_BITMAP_LOST_RESET) /* deprecated: AUDIT_VERSION_* */ #define AUDIT_VERSION_LATEST AUDIT_FEATURE_BITMAP_ALL diff --git a/include/uapi/linux/batman_adv.h b/include/uapi/linux/batman_adv.h index 734fe83ab645..a83ddb7b63db 100644 --- a/include/uapi/linux/batman_adv.h +++ b/include/uapi/linux/batman_adv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2016 B.A.T.M.A.N. contributors: +/* Copyright (C) 2016-2017 B.A.T.M.A.N. contributors: * * Matthias Schiffer * diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 0eb0e87dbe9f..e07fd5a324e6 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -63,6 +63,12 @@ struct bpf_insn { __s32 imm; /* signed immediate constant */ }; +/* Key of an a BPF_MAP_TYPE_LPM_TRIE entry */ +struct bpf_lpm_trie_key { + __u32 prefixlen; /* up to 32 for AF_INET, 128 for AF_INET6 */ + __u8 data[0]; /* Arbitrary size */ +}; + /* BPF syscall commands, see bpf(2) man-page for details. */ enum bpf_cmd { BPF_MAP_CREATE, @@ -89,6 +95,7 @@ enum bpf_map_type { BPF_MAP_TYPE_CGROUP_ARRAY, BPF_MAP_TYPE_LRU_HASH, BPF_MAP_TYPE_LRU_PERCPU_HASH, + BPF_MAP_TYPE_LPM_TRIE, }; enum bpf_prog_type { @@ -430,6 +437,18 @@ union bpf_attr { * @xdp_md: pointer to xdp_md * @delta: An positive/negative integer to be added to xdp_md.data * Return: 0 on success or negative on error + * + * int bpf_probe_read_str(void *dst, int size, const void *unsafe_ptr) + * Copy a NUL terminated string from unsafe address. In case the string + * length is smaller than size, the target is not padded with further NUL + * bytes. In case the string length is larger than size, just count-1 + * bytes are copied and the last byte is set to NUL. + * @dst: destination address + * @size: maximum number of bytes to copy, including the trailing NUL + * @unsafe_ptr: unsafe address + * Return: + * > 0 length of the string including the trailing NUL on success + * < 0 error */ #define __BPF_FUNC_MAPPER(FN) \ FN(unspec), \ @@ -476,7 +495,8 @@ union bpf_attr { FN(set_hash_invalid), \ FN(get_numa_node_id), \ FN(skb_change_head), \ - FN(xdp_adjust_head), + FN(xdp_adjust_head), \ + FN(probe_read_str), /* integer value in 'imm' field of BPF_CALL instruction selects which helper * function eBPF program intends to call @@ -502,6 +522,7 @@ enum bpf_func_id { /* BPF_FUNC_l4_csum_replace flags. */ #define BPF_F_PSEUDO_HDR (1ULL << 4) #define BPF_F_MARK_MANGLED_0 (1ULL << 5) +#define BPF_F_MARK_ENFORCE (1ULL << 6) /* BPF_FUNC_clone_redirect and BPF_FUNC_redirect flags. */ #define BPF_F_INGRESS (1ULL << 0) diff --git a/include/uapi/linux/can/netlink.h b/include/uapi/linux/can/netlink.h index 94ffe0c83ce7..fdf75f74fdaf 100644 --- a/include/uapi/linux/can/netlink.h +++ b/include/uapi/linux/can/netlink.h @@ -127,9 +127,16 @@ enum { IFLA_CAN_BERR_COUNTER, IFLA_CAN_DATA_BITTIMING, IFLA_CAN_DATA_BITTIMING_CONST, + IFLA_CAN_TERMINATION, + IFLA_CAN_TERMINATION_CONST, + IFLA_CAN_BITRATE_CONST, + IFLA_CAN_DATA_BITRATE_CONST, __IFLA_CAN_MAX }; #define IFLA_CAN_MAX (__IFLA_CAN_MAX - 1) +/* u16 termination range: 1..65535 Ohms */ +#define CAN_TERMINATION_DISABLED 0 + #endif /* !_UAPI_CAN_NETLINK_H */ diff --git a/include/uapi/linux/cec-funcs.h b/include/uapi/linux/cec-funcs.h index 3cbc327801d6..c451eec42a83 100644 --- a/include/uapi/linux/cec-funcs.h +++ b/include/uapi/linux/cec-funcs.h @@ -1665,14 +1665,15 @@ static inline void cec_msg_report_current_latency(struct cec_msg *msg, __u8 audio_out_compensated, __u8 audio_out_delay) { - msg->len = 7; + msg->len = 6; msg->msg[0] |= 0xf; /* broadcast */ msg->msg[1] = CEC_MSG_REPORT_CURRENT_LATENCY; msg->msg[2] = phys_addr >> 8; msg->msg[3] = phys_addr & 0xff; msg->msg[4] = video_latency; msg->msg[5] = (low_latency_mode << 2) | audio_out_compensated; - msg->msg[6] = audio_out_delay; + if (audio_out_compensated == 3) + msg->msg[msg->len++] = audio_out_delay; } static inline void cec_ops_report_current_latency(const struct cec_msg *msg, @@ -1686,7 +1687,10 @@ static inline void cec_ops_report_current_latency(const struct cec_msg *msg, *video_latency = msg->msg[4]; *low_latency_mode = (msg->msg[5] >> 2) & 1; *audio_out_compensated = msg->msg[5] & 3; - *audio_out_delay = msg->msg[6]; + if (*audio_out_compensated == 3 && msg->len >= 7) + *audio_out_delay = msg->msg[6]; + else + *audio_out_delay = 0; } static inline void cec_msg_request_current_latency(struct cec_msg *msg, diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index f0db7788f887..3dc91a46e8b8 100644 --- a/include/uapi/linux/ethtool.h +++ b/include/uapi/linux/ethtool.h @@ -1384,6 +1384,8 @@ enum ethtool_link_mode_bit_indices { ETHTOOL_LINK_MODE_10000baseLR_Full_BIT = 44, ETHTOOL_LINK_MODE_10000baseLRM_Full_BIT = 45, ETHTOOL_LINK_MODE_10000baseER_Full_BIT = 46, + ETHTOOL_LINK_MODE_2500baseT_Full_BIT = 47, + ETHTOOL_LINK_MODE_5000baseT_Full_BIT = 48, /* Last allowed bit for __ETHTOOL_LINK_MODE_LEGACY_MASK is bit @@ -1393,7 +1395,7 @@ enum ethtool_link_mode_bit_indices { */ __ETHTOOL_LINK_MODE_LAST - = ETHTOOL_LINK_MODE_10000baseER_Full_BIT, + = ETHTOOL_LINK_MODE_5000baseT_Full_BIT, }; #define __ETHTOOL_LINK_MODE_LEGACY_MASK(base_name) \ diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h index ab92bca6d448..a9e6244ce438 100644 --- a/include/uapi/linux/if_bridge.h +++ b/include/uapi/linux/if_bridge.h @@ -118,6 +118,7 @@ enum { IFLA_BRIDGE_FLAGS, IFLA_BRIDGE_MODE, IFLA_BRIDGE_VLAN_INFO, + IFLA_BRIDGE_VLAN_TUNNEL_INFO, __IFLA_BRIDGE_MAX, }; #define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1) @@ -134,6 +135,16 @@ struct bridge_vlan_info { __u16 vid; }; +enum { + IFLA_BRIDGE_VLAN_TUNNEL_UNSPEC, + IFLA_BRIDGE_VLAN_TUNNEL_ID, + IFLA_BRIDGE_VLAN_TUNNEL_VID, + IFLA_BRIDGE_VLAN_TUNNEL_FLAGS, + __IFLA_BRIDGE_VLAN_TUNNEL_MAX, +}; + +#define IFLA_BRIDGE_VLAN_TUNNEL_MAX (__IFLA_BRIDGE_VLAN_TUNNEL_MAX - 1) + struct bridge_vlan_xstats { __u64 rx_bytes; __u64 rx_packets; diff --git a/include/uapi/linux/if_ether.h b/include/uapi/linux/if_ether.h index 3e5185e9ef03..5bc9bfd816b7 100644 --- a/include/uapi/linux/if_ether.h +++ b/include/uapi/linux/if_ether.h @@ -93,6 +93,7 @@ #define ETH_P_NCSI 0x88F8 /* NCSI protocol */ #define ETH_P_PRP 0x88FB /* IEC 62439-3 PRP/HSRv0 */ #define ETH_P_FCOE 0x8906 /* Fibre Channel over Ethernet */ +#define ETH_P_IBOE 0x8915 /* Infiniband over Ethernet */ #define ETH_P_TDLS 0x890D /* TDLS */ #define ETH_P_FIP 0x8914 /* FCoE Initialization Protocol */ #define ETH_P_80221 0x8917 /* IEEE 802.21 Media Independent Handover Protocol */ diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 6b13e591abc9..320fc1e747ee 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -321,6 +321,8 @@ enum { IFLA_BRPORT_MULTICAST_ROUTER, IFLA_BRPORT_PAD, IFLA_BRPORT_MCAST_FLOOD, + IFLA_BRPORT_MCAST_TO_UCAST, + IFLA_BRPORT_VLAN_TUNNEL, __IFLA_BRPORT_MAX }; #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) @@ -847,6 +849,7 @@ enum { IFLA_STATS_LINK_XSTATS, IFLA_STATS_LINK_XSTATS_SLAVE, IFLA_STATS_LINK_OFFLOAD_XSTATS, + IFLA_STATS_AF_SPEC, __IFLA_STATS_MAX, }; diff --git a/include/uapi/linux/ife.h b/include/uapi/linux/ife.h new file mode 100644 index 000000000000..2954da32e012 --- /dev/null +++ b/include/uapi/linux/ife.h @@ -0,0 +1,18 @@ +#ifndef __UAPI_IFE_H +#define __UAPI_IFE_H + +#define IFE_METAHDRLEN 2 + +enum { + IFE_META_SKBMARK = 1, + IFE_META_HASHID, + IFE_META_PRIO, + IFE_META_QMAP, + IFE_META_TCINDEX, + __IFE_META_MAX +}; + +/*Can be overridden at runtime by module option*/ +#define IFE_META_MAX (__IFE_META_MAX - 1) + +#endif diff --git a/include/uapi/linux/igmp.h b/include/uapi/linux/igmp.h index ccbb32aa6704..a97f9a7568cf 100644 --- a/include/uapi/linux/igmp.h +++ b/include/uapi/linux/igmp.h @@ -53,7 +53,7 @@ struct igmpv3_grec { struct igmpv3_report { __u8 type; __u8 resv1; - __be16 csum; + __sum16 csum; __be16 resv2; __be16 ngrec; struct igmpv3_grec grec[0]; @@ -62,7 +62,7 @@ struct igmpv3_report { struct igmpv3_query { __u8 type; __u8 code; - __be16 csum; + __sum16 csum; __be32 group; #if defined(__LITTLE_ENDIAN_BITFIELD) __u8 qrv:3, diff --git a/include/uapi/linux/iio/types.h b/include/uapi/linux/iio/types.h index e54d14a7f876..ffafd6c25a48 100644 --- a/include/uapi/linux/iio/types.h +++ b/include/uapi/linux/iio/types.h @@ -42,6 +42,7 @@ enum iio_chan_type { IIO_ELECTRICALCONDUCTIVITY, IIO_COUNT, IIO_INDEX, + IIO_GRAVITY, }; enum iio_modifier { diff --git a/include/uapi/linux/ipv6.h b/include/uapi/linux/ipv6.h index eaf65dc82e22..8ef9e75e004e 100644 --- a/include/uapi/linux/ipv6.h +++ b/include/uapi/linux/ipv6.h @@ -182,6 +182,7 @@ enum { DEVCONF_SEG6_ENABLED, DEVCONF_SEG6_REQUIRE_HMAC, DEVCONF_ENHANCED_DAD, + DEVCONF_ADDR_GEN_MODE, DEVCONF_MAX }; diff --git a/include/uapi/linux/keyctl.h b/include/uapi/linux/keyctl.h index 86eddd6241f3..93ebd25b1427 100644 --- a/include/uapi/linux/keyctl.h +++ b/include/uapi/linux/keyctl.h @@ -60,6 +60,11 @@ #define KEYCTL_INVALIDATE 21 /* invalidate a key */ #define KEYCTL_GET_PERSISTENT 22 /* get a user's persistent keyring */ #define KEYCTL_DH_COMPUTE 23 /* Compute Diffie-Hellman values */ +#define KEYCTL_PKEY_QUERY 24 /* Query public key parameters */ +#define KEYCTL_PKEY_ENCRYPT 25 /* Encrypt a blob using a public key */ +#define KEYCTL_PKEY_DECRYPT 26 /* Decrypt a blob using a public key */ +#define KEYCTL_PKEY_SIGN 27 /* Create a public key signature */ +#define KEYCTL_PKEY_VERIFY 28 /* Verify a public key signature */ /* keyctl structures */ struct keyctl_dh_params { @@ -68,4 +73,29 @@ struct keyctl_dh_params { __s32 base; }; +#define KEYCTL_SUPPORTS_ENCRYPT 0x01 +#define KEYCTL_SUPPORTS_DECRYPT 0x02 +#define KEYCTL_SUPPORTS_SIGN 0x04 +#define KEYCTL_SUPPORTS_VERIFY 0x08 + +struct keyctl_pkey_query { + __u32 supported_ops; /* Which ops are supported */ + __u32 key_size; /* Size of the key in bits */ + __u16 max_data_size; /* Maximum size of raw data to sign in bytes */ + __u16 max_sig_size; /* Maximum size of signature in bytes */ + __u16 max_enc_size; /* Maximum size of encrypted blob in bytes */ + __u16 max_dec_size; /* Maximum size of decrypted blob in bytes */ + __u32 __spare[10]; +}; + +struct keyctl_pkey_params { + __s32 key_id; /* Serial no. of public key to use */ + __u32 in_len; /* Input data size */ + union { + __u32 out_len; /* Output buffer size (encrypt/decrypt/sign) */ + __u32 in2_len; /* 2nd input data size (verify) */ + }; + __u32 __spare[7]; +}; + #endif /* _LINUX_KEYCTL_H */ diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index cac48eda1075..7964b970b9ad 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -685,6 +685,13 @@ struct kvm_ppc_smmu_info { struct kvm_ppc_one_seg_page_size sps[KVM_PPC_PAGE_SIZES_MAX_SZ]; }; +/* for KVM_PPC_RESIZE_HPT_{PREPARE,COMMIT} */ +struct kvm_ppc_resize_hpt { + __u64 flags; + __u32 shift; + __u32 pad; +}; + #define KVMIO 0xAE /* machine type bits, to be used as argument to KVM_CREATE_VM */ @@ -871,6 +878,9 @@ struct kvm_ppc_smmu_info { #define KVM_CAP_S390_USER_INSTR0 130 #define KVM_CAP_MSI_DEVID 131 #define KVM_CAP_PPC_HTM 132 +#define KVM_CAP_SPAPR_RESIZE_HPT 133 +#define KVM_CAP_PPC_MMU_RADIX 134 +#define KVM_CAP_PPC_MMU_HASH_V3 135 #ifdef KVM_CAP_IRQ_ROUTING @@ -1187,6 +1197,13 @@ struct kvm_s390_ucas_mapping { #define KVM_ARM_SET_DEVICE_ADDR _IOW(KVMIO, 0xab, struct kvm_arm_device_addr) /* Available with KVM_CAP_PPC_RTAS */ #define KVM_PPC_RTAS_DEFINE_TOKEN _IOW(KVMIO, 0xac, struct kvm_rtas_token_args) +/* Available with KVM_CAP_SPAPR_RESIZE_HPT */ +#define KVM_PPC_RESIZE_HPT_PREPARE _IOR(KVMIO, 0xad, struct kvm_ppc_resize_hpt) +#define KVM_PPC_RESIZE_HPT_COMMIT _IOR(KVMIO, 0xae, struct kvm_ppc_resize_hpt) +/* Available with KVM_CAP_PPC_RADIX_MMU or KVM_CAP_PPC_HASH_MMU_V3 */ +#define KVM_PPC_CONFIGURE_V3_MMU _IOW(KVMIO, 0xaf, struct kvm_ppc_mmuv3_cfg) +/* Available with KVM_CAP_PPC_RADIX_MMU */ +#define KVM_PPC_GET_RMMU_INFO _IOW(KVMIO, 0xb0, struct kvm_ppc_rmmu_info) /* ioctl for vm fd */ #define KVM_CREATE_DEVICE _IOWR(KVMIO, 0xe0, struct kvm_create_device) diff --git a/include/uapi/linux/kvm_para.h b/include/uapi/linux/kvm_para.h index bf6cd7d5cac2..fed506aeff62 100644 --- a/include/uapi/linux/kvm_para.h +++ b/include/uapi/linux/kvm_para.h @@ -14,6 +14,7 @@ #define KVM_EFAULT EFAULT #define KVM_E2BIG E2BIG #define KVM_EPERM EPERM +#define KVM_EOPNOTSUPP 95 #define KVM_HC_VAPIC_POLL_IRQ 1 #define KVM_HC_MMU_OP 2 @@ -23,6 +24,7 @@ #define KVM_HC_MIPS_GET_CLOCK_FREQ 6 #define KVM_HC_MIPS_EXIT_VM 7 #define KVM_HC_MIPS_CONSOLE_OUTPUT 8 +#define KVM_HC_CLOCK_PAIRING 9 /* * hypercalls use architecture specific diff --git a/include/uapi/linux/lightnvm.h b/include/uapi/linux/lightnvm.h index 774a43128a7a..fd19f36b3129 100644 --- a/include/uapi/linux/lightnvm.h +++ b/include/uapi/linux/lightnvm.h @@ -122,6 +122,44 @@ struct nvm_ioctl_dev_factory { __u32 flags; }; +struct nvm_user_vio { + __u8 opcode; + __u8 flags; + __u16 control; + __u16 nppas; + __u16 rsvd; + __u64 metadata; + __u64 addr; + __u64 ppa_list; + __u32 metadata_len; + __u32 data_len; + __u64 status; + __u32 result; + __u32 rsvd3[3]; +}; + +struct nvm_passthru_vio { + __u8 opcode; + __u8 flags; + __u8 rsvd[2]; + __u32 nsid; + __u32 cdw2; + __u32 cdw3; + __u64 metadata; + __u64 addr; + __u32 metadata_len; + __u32 data_len; + __u64 ppa_list; + __u16 nppas; + __u16 control; + __u32 cdw13; + __u32 cdw14; + __u32 cdw15; + __u64 status; + __u32 result; + __u32 timeout_ms; +}; + /* The ioctl type, 'L', 0x20 - 0x2F documented in ioctl-number.txt */ enum { /* top level cmds */ @@ -137,6 +175,11 @@ enum { /* Factory reset device */ NVM_DEV_FACTORY_CMD, + + /* Vector user I/O */ + NVM_DEV_VIO_ADMIN_CMD = 0x41, + NVM_DEV_VIO_CMD = 0x42, + NVM_DEV_VIO_USER_CMD = 0x43, }; #define NVM_IOCTL 'L' /* 0x4c */ @@ -154,6 +197,13 @@ enum { #define NVM_DEV_FACTORY _IOW(NVM_IOCTL, NVM_DEV_FACTORY_CMD, \ struct nvm_ioctl_dev_factory) +#define NVME_NVM_IOCTL_IO_VIO _IOWR(NVM_IOCTL, NVM_DEV_VIO_USER_CMD, \ + struct nvm_passthru_vio) +#define NVME_NVM_IOCTL_ADMIN_VIO _IOWR(NVM_IOCTL, NVM_DEV_VIO_ADMIN_CMD,\ + struct nvm_passthru_vio) +#define NVME_NVM_IOCTL_SUBMIT_VIO _IOWR(NVM_IOCTL, NVM_DEV_VIO_CMD,\ + struct nvm_user_vio) + #define NVM_VERSION_MAJOR 1 #define NVM_VERSION_MINOR 0 #define NVM_VERSION_PATCHLEVEL 0 diff --git a/include/uapi/linux/mpls.h b/include/uapi/linux/mpls.h index 24a6cb1aec86..77a19dfe3990 100644 --- a/include/uapi/linux/mpls.h +++ b/include/uapi/linux/mpls.h @@ -43,4 +43,34 @@ struct mpls_label { #define MPLS_LABEL_FIRST_UNRESERVED 16 /* RFC3032 */ +/* These are embedded into IFLA_STATS_AF_SPEC: + * [IFLA_STATS_AF_SPEC] + * -> [AF_MPLS] + * -> [MPLS_STATS_xxx] + * + * Attributes: + * [MPLS_STATS_LINK] = { + * struct mpls_link_stats + * } + */ +enum { + MPLS_STATS_UNSPEC, /* also used as 64bit pad attribute */ + MPLS_STATS_LINK, + __MPLS_STATS_MAX, +}; + +#define MPLS_STATS_MAX (__MPLS_STATS_MAX - 1) + +struct mpls_link_stats { + __u64 rx_packets; /* total packets received */ + __u64 tx_packets; /* total packets transmitted */ + __u64 rx_bytes; /* total bytes received */ + __u64 tx_bytes; /* total bytes transmitted */ + __u64 rx_errors; /* bad packets received */ + __u64 tx_errors; /* packet transmit problems */ + __u64 rx_dropped; /* packet dropped on receive */ + __u64 tx_dropped; /* packet dropped on transmit */ + __u64 rx_noroute; /* no route for packet dest */ +}; + #endif /* _UAPI_MPLS_H */ diff --git a/include/uapi/linux/neighbour.h b/include/uapi/linux/neighbour.h index bd99a8d80f36..f3d16dbe09d6 100644 --- a/include/uapi/linux/neighbour.h +++ b/include/uapi/linux/neighbour.h @@ -26,6 +26,7 @@ enum { NDA_IFINDEX, NDA_MASTER, NDA_LINK_NETNSID, + NDA_SRC_VNI, __NDA_MAX }; diff --git a/include/uapi/linux/netfilter/nf_conntrack_common.h b/include/uapi/linux/netfilter/nf_conntrack_common.h index 6d074d14ee27..6a8e33dd4ecb 100644 --- a/include/uapi/linux/netfilter/nf_conntrack_common.h +++ b/include/uapi/linux/netfilter/nf_conntrack_common.h @@ -82,6 +82,10 @@ enum ip_conntrack_status { IPS_DYING_BIT = 9, IPS_DYING = (1 << IPS_DYING_BIT), + /* Bits that cannot be altered from userland. */ + IPS_UNCHANGEABLE_MASK = (IPS_NAT_DONE_MASK | IPS_NAT_MASK | + IPS_EXPECTED | IPS_CONFIRMED | IPS_DYING), + /* Connection has fixed timeout. */ IPS_FIXED_TIMEOUT_BIT = 10, IPS_FIXED_TIMEOUT = (1 << IPS_FIXED_TIMEOUT_BIT), diff --git a/include/uapi/linux/netfilter/nf_log.h b/include/uapi/linux/netfilter/nf_log.h index 8be21e02387d..d0b5fa91ff54 100644 --- a/include/uapi/linux/netfilter/nf_log.h +++ b/include/uapi/linux/netfilter/nf_log.h @@ -9,4 +9,6 @@ #define NF_LOG_MACDECODE 0x20 /* Decode MAC header */ #define NF_LOG_MASK 0x2f +#define NF_LOG_PREFIXLEN 128 + #endif /* _NETFILTER_NF_LOG_H */ diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h index 881d49e94569..207951516ede 100644 --- a/include/uapi/linux/netfilter/nf_tables.h +++ b/include/uapi/linux/netfilter/nf_tables.h @@ -235,7 +235,7 @@ enum nft_rule_compat_flags { /** * enum nft_rule_compat_attributes - nf_tables rule compat attributes * - * @NFTA_RULE_COMPAT_PROTO: numerice value of handled protocol (NLA_U32) + * @NFTA_RULE_COMPAT_PROTO: numeric value of handled protocol (NLA_U32) * @NFTA_RULE_COMPAT_FLAGS: bitmask of enum nft_rule_compat_flags (NLA_U32) */ enum nft_rule_compat_attributes { @@ -499,7 +499,7 @@ enum nft_bitwise_attributes { * enum nft_byteorder_ops - nf_tables byteorder operators * * @NFT_BYTEORDER_NTOH: network to host operator - * @NFT_BYTEORDER_HTON: host to network opertaor + * @NFT_BYTEORDER_HTON: host to network operator */ enum nft_byteorder_ops { NFT_BYTEORDER_NTOH, @@ -704,13 +704,32 @@ enum nft_payload_attributes { }; #define NFTA_PAYLOAD_MAX (__NFTA_PAYLOAD_MAX - 1) +enum nft_exthdr_flags { + NFT_EXTHDR_F_PRESENT = (1 << 0), +}; + +/** + * enum nft_exthdr_op - nf_tables match options + * + * @NFT_EXTHDR_OP_IPV6: match against ipv6 extension headers + * @NFT_EXTHDR_OP_TCP: match against tcp options + */ +enum nft_exthdr_op { + NFT_EXTHDR_OP_IPV6, + NFT_EXTHDR_OP_TCPOPT, + __NFT_EXTHDR_OP_MAX +}; +#define NFT_EXTHDR_OP_MAX (__NFT_EXTHDR_OP_MAX - 1) + /** - * enum nft_exthdr_attributes - nf_tables IPv6 extension header expression netlink attributes + * enum nft_exthdr_attributes - nf_tables extension header expression netlink attributes * * @NFTA_EXTHDR_DREG: destination register (NLA_U32: nft_registers) * @NFTA_EXTHDR_TYPE: extension header type (NLA_U8) * @NFTA_EXTHDR_OFFSET: extension header offset (NLA_U32) * @NFTA_EXTHDR_LEN: extension header length (NLA_U32) + * @NFTA_EXTHDR_FLAGS: extension header flags (NLA_U32) + * @NFTA_EXTHDR_OP: option match type (NLA_U8) */ enum nft_exthdr_attributes { NFTA_EXTHDR_UNSPEC, @@ -718,6 +737,8 @@ enum nft_exthdr_attributes { NFTA_EXTHDR_TYPE, NFTA_EXTHDR_OFFSET, NFTA_EXTHDR_LEN, + NFTA_EXTHDR_FLAGS, + NFTA_EXTHDR_OP, __NFTA_EXTHDR_MAX }; #define NFTA_EXTHDR_MAX (__NFTA_EXTHDR_MAX - 1) @@ -860,6 +881,11 @@ enum nft_rt_attributes { * @NFT_CT_PROTOCOL: conntrack layer 4 protocol * @NFT_CT_PROTO_SRC: conntrack layer 4 protocol source * @NFT_CT_PROTO_DST: conntrack layer 4 protocol destination + * @NFT_CT_LABELS: conntrack labels + * @NFT_CT_PKTS: conntrack packets + * @NFT_CT_BYTES: conntrack bytes + * @NFT_CT_AVGPKT: conntrack average bytes per packet + * @NFT_CT_ZONE: conntrack zone */ enum nft_ct_keys { NFT_CT_STATE, @@ -878,6 +904,8 @@ enum nft_ct_keys { NFT_CT_LABELS, NFT_CT_PKTS, NFT_CT_BYTES, + NFT_CT_AVGPKT, + NFT_CT_ZONE, }; /** diff --git a/include/uapi/linux/netlink.h b/include/uapi/linux/netlink.h index 0dba4e4ed2be..f3946a27bd07 100644 --- a/include/uapi/linux/netlink.h +++ b/include/uapi/linux/netlink.h @@ -27,6 +27,7 @@ #define NETLINK_ECRYPTFS 19 #define NETLINK_RDMA 20 #define NETLINK_CRYPTO 21 /* Crypto layer */ +#define NETLINK_SMC 22 /* SMC monitoring */ #define NETLINK_INET_DIAG NETLINK_SOCK_DIAG diff --git a/include/uapi/linux/nfsd/export.h b/include/uapi/linux/nfsd/export.h index 0df7bd5d2fb1..c3be256107c6 100644 --- a/include/uapi/linux/nfsd/export.h +++ b/include/uapi/linux/nfsd/export.h @@ -32,7 +32,8 @@ #define NFSEXP_ASYNC 0x0010 #define NFSEXP_GATHERED_WRITES 0x0020 #define NFSEXP_NOREADDIRPLUS 0x0040 -/* 80 100 currently unused */ +#define NFSEXP_SECURITY_LABEL 0x0080 +/* 0x100 currently unused */ #define NFSEXP_NOHIDE 0x0200 #define NFSEXP_NOSUBTREECHECK 0x0400 #define NFSEXP_NOAUTHNLM 0x0800 /* Don't authenticate NLM requests - just trust */ @@ -53,7 +54,7 @@ #define NFSEXP_PNFS 0x20000 /* All flags that we claim to support. (Note we don't support NOACL.) */ -#define NFSEXP_ALLFLAGS 0x3FE7F +#define NFSEXP_ALLFLAGS 0x3FEFF /* The flags that may vary depending on security flavor: */ #define NFSEXP_SECINFO_FLAGS (NFSEXP_READONLY | NFSEXP_ROOTSQUASH \ diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 6b76e3b0c18e..cd547b864595 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -1772,7 +1772,9 @@ enum nl80211_commands { * * @NL80211_ATTR_OPMODE_NOTIF: Operating mode field from Operating Mode * Notification Element based on association request when used with - * %NL80211_CMD_NEW_STATION; u8 attribute. + * %NL80211_CMD_NEW_STATION or %NL80211_CMD_SET_STATION (only when + * %NL80211_FEATURE_FULL_AP_CLIENT_STATE is supported, or with TDLS); + * u8 attribute. * * @NL80211_ATTR_VENDOR_ID: The vendor ID, either a 24-bit OUI or, if * %NL80211_VENDOR_ID_IS_LINUX is set, a special Linux ID (not used yet) @@ -1820,6 +1822,8 @@ enum nl80211_commands { * and remove functions. NAN notifications will be sent in unicast to that * socket. Without this attribute, any socket can add functions and the * notifications will be sent to the %NL80211_MCGRP_NAN multicast group. + * If set during %NL80211_CMD_ASSOCIATE or %NL80211_CMD_CONNECT the + * station will deauthenticate when the socket is closed. * * @NL80211_ATTR_TDLS_INITIATOR: flag attribute indicating the current end is * the TDLS link initiator. @@ -1980,6 +1984,24 @@ enum nl80211_commands { * @NL80211_ATTR_BSSID: The BSSID of the AP. Note that %NL80211_ATTR_MAC is also * used in various commands/events for specifying the BSSID. * + * @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI: Relative RSSI threshold by which + * other BSSs has to be better or slightly worse than the current + * connected BSS so that they get reported to user space. + * This will give an opportunity to userspace to consider connecting to + * other matching BSSs which have better or slightly worse RSSI than + * the current connected BSS by using an offloaded operation to avoid + * unnecessary wakeups. + * + * @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST: When present the RSSI level for BSSs in + * the specified band is to be adjusted before doing + * %NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI based comparision to figure out + * better BSSs. The attribute value is a packed structure + * value as specified by &struct nl80211_bss_select_rssi_adjust. + * + * @NL80211_ATTR_TIMEOUT_REASON: The reason for which an operation timed out. + * u32 attribute with an &enum nl80211_timeout_reason value. This is used, + * e.g., with %NL80211_CMD_CONNECT event. + * * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use @@ -2386,6 +2408,11 @@ enum nl80211_attrs { NL80211_ATTR_BSSID, + NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI, + NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST, + + NL80211_ATTR_TIMEOUT_REASON, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -3078,6 +3105,13 @@ enum nl80211_reg_rule_attr { * how this API was implemented in the past. Also, due to the same problem, * the only way to create a matchset with only an RSSI filter (with this * attribute) is if there's only a single matchset with the RSSI attribute. + * @NL80211_SCHED_SCAN_MATCH_ATTR_RELATIVE_RSSI: Flag indicating whether + * %NL80211_SCHED_SCAN_MATCH_ATTR_RSSI to be used as absolute RSSI or + * relative to current bss's RSSI. + * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI_ADJUST: When present the RSSI level for + * BSS-es in the specified band is to be adjusted before doing + * RSSI-based BSS selection. The attribute value is a packed structure + * value as specified by &struct nl80211_bss_select_rssi_adjust. * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter * attribute number currently defined * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use @@ -3087,6 +3121,8 @@ enum nl80211_sched_scan_match_attr { NL80211_SCHED_SCAN_MATCH_ATTR_SSID, NL80211_SCHED_SCAN_MATCH_ATTR_RSSI, + NL80211_SCHED_SCAN_MATCH_ATTR_RELATIVE_RSSI, + NL80211_SCHED_SCAN_MATCH_ATTR_RSSI_ADJUST, /* keep last */ __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, @@ -3916,6 +3952,8 @@ enum nl80211_ps_state { * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting. * @NL80211_ATTR_CQM_BEACON_LOSS_EVENT: flag attribute that's set in a beacon * loss event + * @NL80211_ATTR_CQM_RSSI_LEVEL: the RSSI value in dBm that triggered the + * RSSI threshold event. * @__NL80211_ATTR_CQM_AFTER_LAST: internal * @NL80211_ATTR_CQM_MAX: highest key attribute */ @@ -3929,6 +3967,7 @@ enum nl80211_attr_cqm { NL80211_ATTR_CQM_TXE_PKTS, NL80211_ATTR_CQM_TXE_INTVL, NL80211_ATTR_CQM_BEACON_LOSS_EVENT, + NL80211_ATTR_CQM_RSSI_LEVEL, /* keep last */ __NL80211_ATTR_CQM_AFTER_LAST, @@ -4697,6 +4736,13 @@ enum nl80211_feature_flags { * configuration (AP/mesh) with VHT rates. * @NL80211_EXT_FEATURE_FILS_STA: This driver supports Fast Initial Link Setup * with user space SME (NL80211_CMD_AUTHENTICATE) in station mode. + * @NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA: This driver supports randomized TA + * in @NL80211_CMD_FRAME while not associated. + * @NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA_CONNECTED: This driver supports + * randomized TA in @NL80211_CMD_FRAME while associated. + * @NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI: The driver supports sched_scan + * for reporting BSSs with better RSSI than the current connected BSS + * (%NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI). * * @NUM_NL80211_EXT_FEATURES: number of extended features. * @MAX_NL80211_EXT_FEATURES: highest extended feature index. @@ -4712,6 +4758,9 @@ enum nl80211_ext_feature_index { NL80211_EXT_FEATURE_BEACON_RATE_HT, NL80211_EXT_FEATURE_BEACON_RATE_VHT, NL80211_EXT_FEATURE_FILS_STA, + NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA, + NL80211_EXT_FEATURE_MGMT_TX_RANDOM_TA_CONNECTED, + NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI, /* add new features before the definition below */ NUM_NL80211_EXT_FEATURES, @@ -4751,6 +4800,21 @@ enum nl80211_connect_failed_reason { }; /** + * enum nl80211_timeout_reason - timeout reasons + * + * @NL80211_TIMEOUT_UNSPECIFIED: Timeout reason unspecified. + * @NL80211_TIMEOUT_SCAN: Scan (AP discovery) timed out. + * @NL80211_TIMEOUT_AUTH: Authentication timed out. + * @NL80211_TIMEOUT_ASSOC: Association timed out. + */ +enum nl80211_timeout_reason { + NL80211_TIMEOUT_UNSPECIFIED, + NL80211_TIMEOUT_SCAN, + NL80211_TIMEOUT_AUTH, + NL80211_TIMEOUT_ASSOC, +}; + +/** * enum nl80211_scan_flags - scan request control flags * * Scan request control flags are used to control the handling @@ -4964,8 +5028,9 @@ enum nl80211_sched_scan_plan { /** * struct nl80211_bss_select_rssi_adjust - RSSI adjustment parameters. * - * @band: band of BSS that must match for RSSI value adjustment. - * @delta: value used to adjust the RSSI value of matching BSS. + * @band: band of BSS that must match for RSSI value adjustment. The value + * of this field is according to &enum nl80211_band. + * @delta: value used to adjust the RSSI value of matching BSS in dB. */ struct nl80211_bss_select_rssi_adjust { __u8 band; diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index cb4bcdc58543..345551e71410 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -4,60 +4,7 @@ #include <linux/types.h> #include <linux/pkt_sched.h> -#ifdef __KERNEL__ -/* I think i could have done better macros ; for now this is stolen from - * some arch/mips code - jhs -*/ -#define _TC_MAKE32(x) ((x)) - -#define _TC_MAKEMASK1(n) (_TC_MAKE32(1) << _TC_MAKE32(n)) -#define _TC_MAKEMASK(v,n) (_TC_MAKE32((_TC_MAKE32(1)<<(v))-1) << _TC_MAKE32(n)) -#define _TC_MAKEVALUE(v,n) (_TC_MAKE32(v) << _TC_MAKE32(n)) -#define _TC_GETVALUE(v,n,m) ((_TC_MAKE32(v) & _TC_MAKE32(m)) >> _TC_MAKE32(n)) - -/* verdict bit breakdown - * -bit 0: when set -> this packet has been munged already - -bit 1: when set -> It is ok to munge this packet - -bit 2,3,4,5: Reclassify counter - sort of reverse TTL - if exceeded -assume loop - -bit 6,7: Where this packet was last seen -0: Above the transmit example at the socket level -1: on the Ingress -2: on the Egress - -bit 8: when set --> Request not to classify on ingress. - -bits 9,10,11: redirect counter - redirect TTL. Loop avoidance - - * - * */ - -#define S_TC_FROM _TC_MAKE32(6) -#define M_TC_FROM _TC_MAKEMASK(2,S_TC_FROM) -#define G_TC_FROM(x) _TC_GETVALUE(x,S_TC_FROM,M_TC_FROM) -#define V_TC_FROM(x) _TC_MAKEVALUE(x,S_TC_FROM) -#define SET_TC_FROM(v,n) ((V_TC_FROM(n)) | (v & ~M_TC_FROM)) -#define AT_STACK 0x0 -#define AT_INGRESS 0x1 -#define AT_EGRESS 0x2 - -#define TC_NCLS _TC_MAKEMASK1(8) -#define SET_TC_NCLS(v) ( TC_NCLS | (v & ~TC_NCLS)) -#define CLR_TC_NCLS(v) ( v & ~TC_NCLS) - -#define S_TC_AT _TC_MAKE32(12) -#define M_TC_AT _TC_MAKEMASK(2,S_TC_AT) -#define G_TC_AT(x) _TC_GETVALUE(x,S_TC_AT,M_TC_AT) -#define V_TC_AT(x) _TC_MAKEVALUE(x,S_TC_AT) -#define SET_TC_AT(v,n) ((V_TC_AT(n)) | (v & ~M_TC_AT)) - -#define MAX_REC_LOOP 4 -#define MAX_RED_LOOP 4 -#endif +#define TC_COOKIE_MAX_SIZE 16 /* Action attributes */ enum { @@ -67,6 +14,7 @@ enum { TCA_ACT_INDEX, TCA_ACT_STATS, TCA_ACT_PAD, + TCA_ACT_COOKIE, __TCA_ACT_MAX }; @@ -397,7 +345,7 @@ enum { TCA_BPF_NAME, TCA_BPF_FLAGS, TCA_BPF_FLAGS_GEN, - TCA_BPF_DIGEST, + TCA_BPF_TAG, __TCA_BPF_MAX, }; @@ -471,6 +419,17 @@ enum { TCA_FLOWER_KEY_ICMPV6_TYPE, /* u8 */ TCA_FLOWER_KEY_ICMPV6_TYPE_MASK,/* u8 */ + TCA_FLOWER_KEY_ARP_SIP, /* be32 */ + TCA_FLOWER_KEY_ARP_SIP_MASK, /* be32 */ + TCA_FLOWER_KEY_ARP_TIP, /* be32 */ + TCA_FLOWER_KEY_ARP_TIP_MASK, /* be32 */ + TCA_FLOWER_KEY_ARP_OP, /* u8 */ + TCA_FLOWER_KEY_ARP_OP_MASK, /* u8 */ + TCA_FLOWER_KEY_ARP_SHA, /* ETH_ALEN */ + TCA_FLOWER_KEY_ARP_SHA_MASK, /* ETH_ALEN */ + TCA_FLOWER_KEY_ARP_THA, /* ETH_ALEN */ + TCA_FLOWER_KEY_ARP_THA_MASK, /* ETH_ALEN */ + __TCA_FLOWER_MAX, }; diff --git a/include/uapi/linux/psample.h b/include/uapi/linux/psample.h new file mode 100644 index 000000000000..ed48996ec0e8 --- /dev/null +++ b/include/uapi/linux/psample.h @@ -0,0 +1,35 @@ +#ifndef __UAPI_PSAMPLE_H +#define __UAPI_PSAMPLE_H + +enum { + /* sampled packet metadata */ + PSAMPLE_ATTR_IIFINDEX, + PSAMPLE_ATTR_OIFINDEX, + PSAMPLE_ATTR_ORIGSIZE, + PSAMPLE_ATTR_SAMPLE_GROUP, + PSAMPLE_ATTR_GROUP_SEQ, + PSAMPLE_ATTR_SAMPLE_RATE, + PSAMPLE_ATTR_DATA, + + /* commands attributes */ + PSAMPLE_ATTR_GROUP_REFCOUNT, + + __PSAMPLE_ATTR_MAX +}; + +enum psample_command { + PSAMPLE_CMD_SAMPLE, + PSAMPLE_CMD_GET_GROUP, + PSAMPLE_CMD_NEW_GROUP, + PSAMPLE_CMD_DEL_GROUP, +}; + +/* Can be overridden at runtime by module option */ +#define PSAMPLE_ATTR_MAX (__PSAMPLE_ATTR_MAX - 1) + +#define PSAMPLE_NL_MCGRP_CONFIG_NAME "config" +#define PSAMPLE_NL_MCGRP_SAMPLE_NAME "packets" +#define PSAMPLE_GENL_NAME "psample" +#define PSAMPLE_GENL_VERSION 1 + +#endif diff --git a/include/uapi/linux/rds.h b/include/uapi/linux/rds.h index 0f9265cb2a96..3833113ab2c0 100644 --- a/include/uapi/linux/rds.h +++ b/include/uapi/linux/rds.h @@ -52,6 +52,13 @@ #define RDS_GET_MR_FOR_DEST 7 #define SO_RDS_TRANSPORT 8 +/* Socket option to tap receive path latency + * SO_RDS: SO_RDS_MSG_RXPATH_LATENCY + * Format used struct rds_rx_trace_so + */ +#define SO_RDS_MSG_RXPATH_LATENCY 10 + + /* supported values for SO_RDS_TRANSPORT */ #define RDS_TRANS_IB 0 #define RDS_TRANS_IWARP 1 @@ -77,6 +84,12 @@ * the same as for the GET_MR setsockopt. * RDS_CMSG_RDMA_STATUS (recvmsg) * Returns the status of a completed RDMA operation. + * RDS_CMSG_RXPATH_LATENCY(recvmsg) + * Returns rds message latencies in various stages of receive + * path in nS. Its set per socket using SO_RDS_MSG_RXPATH_LATENCY + * socket option. Legitimate points are defined in + * enum rds_message_rxpath_latency. More points can be added in + * future. CSMG format is struct rds_cmsg_rx_trace. */ #define RDS_CMSG_RDMA_ARGS 1 #define RDS_CMSG_RDMA_DEST 2 @@ -87,6 +100,7 @@ #define RDS_CMSG_ATOMIC_CSWP 7 #define RDS_CMSG_MASKED_ATOMIC_FADD 8 #define RDS_CMSG_MASKED_ATOMIC_CSWP 9 +#define RDS_CMSG_RXPATH_LATENCY 11 #define RDS_INFO_FIRST 10000 #define RDS_INFO_COUNTERS 10000 @@ -171,6 +185,25 @@ struct rds_info_rdma_connection { uint32_t rdma_mr_size; }; +/* RDS message Receive Path Latency points */ +enum rds_message_rxpath_latency { + RDS_MSG_RX_HDR_TO_DGRAM_START = 0, + RDS_MSG_RX_DGRAM_REASSEMBLE, + RDS_MSG_RX_DGRAM_DELIVERED, + RDS_MSG_RX_DGRAM_TRACE_MAX +}; + +struct rds_rx_trace_so { + u8 rx_traces; + u8 rx_trace_pos[RDS_MSG_RX_DGRAM_TRACE_MAX]; +}; + +struct rds_cmsg_rx_trace { + u8 rx_traces; + u8 rx_trace_pos[RDS_MSG_RX_DGRAM_TRACE_MAX]; + u64 rx_trace[RDS_MSG_RX_DGRAM_TRACE_MAX]; +}; + /* * Congestion monitoring. * Congestion control in RDS happens at the host connection diff --git a/include/uapi/linux/rpmsg.h b/include/uapi/linux/rpmsg.h new file mode 100644 index 000000000000..dedc226e0d3f --- /dev/null +++ b/include/uapi/linux/rpmsg.h @@ -0,0 +1,35 @@ +/* + * Copyright (c) 2016, Linaro Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _UAPI_RPMSG_H_ +#define _UAPI_RPMSG_H_ + +#include <linux/ioctl.h> +#include <linux/types.h> + +/** + * struct rpmsg_endpoint_info - endpoint info representation + * @name: name of service + * @src: local address + * @dst: destination address + */ +struct rpmsg_endpoint_info { + char name[32]; + __u32 src; + __u32 dst; +}; + +#define RPMSG_CREATE_EPT_IOCTL _IOW(0xb5, 0x1, struct rpmsg_endpoint_info) +#define RPMSG_DESTROY_EPT_IOCTL _IO(0xb5, 0x2) + +#endif diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h index e14377f2ec27..8c93ad1ef9ab 100644 --- a/include/uapi/linux/rtnetlink.h +++ b/include/uapi/linux/rtnetlink.h @@ -350,6 +350,7 @@ struct rtnexthop { #define RTNH_F_ONLINK 4 /* Gateway is forced on link */ #define RTNH_F_OFFLOAD 8 /* offloaded route */ #define RTNH_F_LINKDOWN 16 /* carrier-down on nexthop */ +#define RTNH_F_UNRESOLVED 32 /* The entry is unresolved (ipmr) */ #define RTNH_COMPARE_MASK (RTNH_F_DEAD | RTNH_F_LINKDOWN | RTNH_F_OFFLOAD) diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index a406adcc0793..03c27cefffb1 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -115,6 +115,8 @@ typedef __s32 sctp_assoc_t; #define SCTP_PR_SUPPORTED 113 #define SCTP_DEFAULT_PRINFO 114 #define SCTP_PR_ASSOC_STATUS 115 +#define SCTP_ENABLE_STREAM_RESET 118 +#define SCTP_RESET_STREAMS 119 /* PR-SCTP policies */ #define SCTP_PR_SCTP_NONE 0x0000 @@ -138,6 +140,15 @@ typedef __s32 sctp_assoc_t; #define SCTP_PR_RTX_ENABLED(x) (SCTP_PR_POLICY(x) == SCTP_PR_SCTP_RTX) #define SCTP_PR_PRIO_ENABLED(x) (SCTP_PR_POLICY(x) == SCTP_PR_SCTP_PRIO) +/* For enable stream reset */ +#define SCTP_ENABLE_RESET_STREAM_REQ 0x01 +#define SCTP_ENABLE_RESET_ASSOC_REQ 0x02 +#define SCTP_ENABLE_CHANGE_ASSOC_REQ 0x04 +#define SCTP_ENABLE_STRRESET_MASK 0x07 + +#define SCTP_STREAM_RESET_INCOMING 0x01 +#define SCTP_STREAM_RESET_OUTGOING 0x02 + /* These are bit fields for msghdr->msg_flags. See section 5.1. */ /* On user space Linux, these live in <bits/socket.h> as an enum. */ enum sctp_msg_flags { @@ -1008,4 +1019,11 @@ struct sctp_info { __u32 __reserved3; }; +struct sctp_reset_streams { + sctp_assoc_t srs_assoc_id; + uint16_t srs_flags; + uint16_t srs_number_streams; /* 0 == ALL */ + uint16_t srs_stream_list[]; /* list if srs_num_streams is not 0 */ +}; + #endif /* _UAPI_SCTP_H */ diff --git a/include/uapi/linux/sed-opal.h b/include/uapi/linux/sed-opal.h new file mode 100644 index 000000000000..fc06e3a20a51 --- /dev/null +++ b/include/uapi/linux/sed-opal.h @@ -0,0 +1,119 @@ +/* + * Copyright © 2016 Intel Corporation + * + * Authors: + * Rafael Antognolli <rafael.antognolli@intel.com> + * Scott Bauer <scott.bauer@intel.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#ifndef _UAPI_SED_OPAL_H +#define _UAPI_SED_OPAL_H + +#include <linux/types.h> + +#define OPAL_KEY_MAX 256 +#define OPAL_MAX_LRS 9 + +enum opal_mbr { + OPAL_MBR_ENABLE = 0x0, + OPAL_MBR_DISABLE = 0x01, +}; + +enum opal_user { + OPAL_ADMIN1 = 0x0, + OPAL_USER1 = 0x01, + OPAL_USER2 = 0x02, + OPAL_USER3 = 0x03, + OPAL_USER4 = 0x04, + OPAL_USER5 = 0x05, + OPAL_USER6 = 0x06, + OPAL_USER7 = 0x07, + OPAL_USER8 = 0x08, + OPAL_USER9 = 0x09, +}; + +enum opal_lock_state { + OPAL_RO = 0x01, /* 0001 */ + OPAL_RW = 0x02, /* 0010 */ + OPAL_LK = 0x04, /* 0100 */ +}; + +struct opal_key { + __u8 lr; + __u8 key_len; + __u8 __align[6]; + __u8 key[OPAL_KEY_MAX]; +}; + +struct opal_lr_act { + struct opal_key key; + __u32 sum; + __u8 num_lrs; + __u8 lr[OPAL_MAX_LRS]; + __u8 align[2]; /* Align to 8 byte boundary */ +}; + +struct opal_session_info { + __u32 sum; + __u32 who; + struct opal_key opal_key; +}; + +struct opal_user_lr_setup { + __u64 range_start; + __u64 range_length; + __u32 RLE; /* Read Lock enabled */ + __u32 WLE; /* Write Lock Enabled */ + struct opal_session_info session; +}; + +struct opal_lock_unlock { + struct opal_session_info session; + __u32 l_state; + __u8 __align[4]; +}; + +struct opal_new_pw { + struct opal_session_info session; + + /* When we're not operating in sum, and we first set + * passwords we need to set them via ADMIN authority. + * After passwords are changed, we can set them via, + * User authorities. + * Because of this restriction we need to know about + * Two different users. One in 'session' which we will use + * to start the session and new_userr_pw as the user we're + * chaning the pw for. + */ + struct opal_session_info new_user_pw; +}; + +struct opal_mbr_data { + struct opal_key key; + __u8 enable_disable; + __u8 __align[7]; +}; + +#define IOC_OPAL_SAVE _IOW('p', 220, struct opal_lock_unlock) +#define IOC_OPAL_LOCK_UNLOCK _IOW('p', 221, struct opal_lock_unlock) +#define IOC_OPAL_TAKE_OWNERSHIP _IOW('p', 222, struct opal_key) +#define IOC_OPAL_ACTIVATE_LSP _IOW('p', 223, struct opal_key) +#define IOC_OPAL_SET_PW _IOW('p', 224, struct opal_new_pw) +#define IOC_OPAL_ACTIVATE_USR _IOW('p', 225, struct opal_session_info) +#define IOC_OPAL_REVERT_TPR _IOW('p', 226, struct opal_key) +#define IOC_OPAL_LR_SETUP _IOW('p', 227, struct opal_user_lr_setup) +#define IOC_OPAL_ADD_USR_TO_LR _IOW('p', 228, struct opal_lock_unlock) +#define IOC_OPAL_ENABLE_DISABLE_MBR _IOW('p', 229, struct opal_mbr_data) +#define IOC_OPAL_ERASE_LR _IOW('p', 230, struct opal_session_info) +#define IOC_OPAL_SECURE_ERASE_LR _IOW('p', 231, struct opal_session_info) + +#endif /* _UAPI_SED_OPAL_H */ diff --git a/include/uapi/linux/seg6.h b/include/uapi/linux/seg6.h index c396a8052f73..61df8d392f41 100644 --- a/include/uapi/linux/seg6.h +++ b/include/uapi/linux/seg6.h @@ -14,6 +14,8 @@ #ifndef _UAPI_LINUX_SEG6_H #define _UAPI_LINUX_SEG6_H +#include <linux/types.h> + /* * SRH */ @@ -23,14 +25,12 @@ struct ipv6_sr_hdr { __u8 type; __u8 segments_left; __u8 first_segment; - __u8 flag_1; - __u8 flag_2; - __u8 reserved; + __u8 flags; + __u16 reserved; struct in6_addr segments[0]; }; -#define SR6_FLAG1_CLEANUP (1 << 7) #define SR6_FLAG1_PROTECTED (1 << 6) #define SR6_FLAG1_OAM (1 << 5) #define SR6_FLAG1_ALERT (1 << 4) @@ -42,8 +42,7 @@ struct ipv6_sr_hdr { #define SR6_TLV_PADDING 4 #define SR6_TLV_HMAC 5 -#define sr_has_cleanup(srh) ((srh)->flag_1 & SR6_FLAG1_CLEANUP) -#define sr_has_hmac(srh) ((srh)->flag_1 & SR6_FLAG1_HMAC) +#define sr_has_hmac(srh) ((srh)->flags & SR6_FLAG1_HMAC) struct sr6_tlv { __u8 type; diff --git a/include/uapi/linux/seg6_hmac.h b/include/uapi/linux/seg6_hmac.h index b652dfd51bc5..e691c753fc3f 100644 --- a/include/uapi/linux/seg6_hmac.h +++ b/include/uapi/linux/seg6_hmac.h @@ -1,6 +1,7 @@ #ifndef _UAPI_LINUX_SEG6_HMAC_H #define _UAPI_LINUX_SEG6_HMAC_H +#include <linux/types.h> #include <linux/seg6.h> #define SEG6_HMAC_SECRET_LEN 64 diff --git a/include/uapi/linux/seg6_iptunnel.h b/include/uapi/linux/seg6_iptunnel.h index 0f7dbd280a9c..7a7183d4062a 100644 --- a/include/uapi/linux/seg6_iptunnel.h +++ b/include/uapi/linux/seg6_iptunnel.h @@ -33,6 +33,8 @@ enum { SEG6_IPTUN_MODE_ENCAP, }; +#ifdef __KERNEL__ + static inline size_t seg6_lwt_headroom(struct seg6_iptunnel_encap *tuninfo) { int encap = (tuninfo->mode == SEG6_IPTUN_MODE_ENCAP); @@ -42,3 +44,5 @@ static inline size_t seg6_lwt_headroom(struct seg6_iptunnel_encap *tuninfo) } #endif + +#endif diff --git a/include/uapi/linux/serial_core.h b/include/uapi/linux/serial_core.h index 99dbed8a8874..9ec741b133fe 100644 --- a/include/uapi/linux/serial_core.h +++ b/include/uapi/linux/serial_core.h @@ -56,7 +56,8 @@ #define PORT_ALTR_16550_F128 28 /* Altera 16550 UART with 128 FIFOs */ #define PORT_RT2880 29 /* Ralink RT2880 internal UART */ #define PORT_16550A_FSL64 30 /* Freescale 16550 UART with 64 FIFOs */ -#define PORT_MAX_8250 30 /* max port ID */ +#define PORT_DA830 31 /* TI DA8xx/66AK2x */ +#define PORT_MAX_8250 31 /* max port ID */ /* * ARM specific type numbers. These are not currently guaranteed diff --git a/include/uapi/linux/serial_reg.h b/include/uapi/linux/serial_reg.h index b4c04842a8c0..274d8fc206e3 100644 --- a/include/uapi/linux/serial_reg.h +++ b/include/uapi/linux/serial_reg.h @@ -327,6 +327,14 @@ #define SERIAL_RSA_BAUD_BASE (921600) #define SERIAL_RSA_BAUD_BASE_LO (SERIAL_RSA_BAUD_BASE / 8) +/* Extra registers for TI DA8xx/66AK2x */ +#define UART_DA830_PWREMU_MGMT 12 + +/* PWREMU_MGMT register bits */ +#define UART_DA830_PWREMU_MGMT_FREE (1 << 0) /* Free-running mode */ +#define UART_DA830_PWREMU_MGMT_URRST (1 << 13) /* Receiver reset/enable */ +#define UART_DA830_PWREMU_MGMT_UTRST (1 << 14) /* Transmitter reset/enable */ + /* * Extra serial register definitions for the internal UARTs * in TI OMAP processors. diff --git a/include/uapi/linux/smc.h b/include/uapi/linux/smc.h new file mode 100644 index 000000000000..ab1dea8e53ee --- /dev/null +++ b/include/uapi/linux/smc.h @@ -0,0 +1,35 @@ +/* + * Shared Memory Communications over RDMA (SMC-R) and RoCE + * + * Definitions for generic netlink based configuration of an SMC-R PNET table + * + * Copyright IBM Corp. 2016 + * + * Author(s): Thomas Richter <tmricht@linux.vnet.ibm.com> + */ + +#ifndef _UAPI_LINUX_SMC_H_ +#define _UAPI_LINUX_SMC_H_ + +/* Netlink SMC_PNETID attributes */ +enum { + SMC_PNETID_UNSPEC, + SMC_PNETID_NAME, + SMC_PNETID_ETHNAME, + SMC_PNETID_IBNAME, + SMC_PNETID_IBPORT, + __SMC_PNETID_MAX, + SMC_PNETID_MAX = __SMC_PNETID_MAX - 1 +}; + +enum { /* SMC PNET Table commands */ + SMC_PNETID_GET = 1, + SMC_PNETID_ADD, + SMC_PNETID_DEL, + SMC_PNETID_FLUSH +}; + +#define SMCR_GENL_FAMILY_NAME "SMC_PNETID" +#define SMCR_GENL_FAMILY_VERSION 1 + +#endif /* _UAPI_LINUX_SMC_H */ diff --git a/include/uapi/linux/smc_diag.h b/include/uapi/linux/smc_diag.h new file mode 100644 index 000000000000..0063919fea34 --- /dev/null +++ b/include/uapi/linux/smc_diag.h @@ -0,0 +1,85 @@ +#ifndef _UAPI_SMC_DIAG_H_ +#define _UAPI_SMC_DIAG_H_ + +#include <linux/types.h> +#include <linux/inet_diag.h> +#include <rdma/ib_verbs.h> + +/* Request structure */ +struct smc_diag_req { + __u8 diag_family; + __u8 pad[2]; + __u8 diag_ext; /* Query extended information */ + struct inet_diag_sockid id; +}; + +/* Base info structure. It contains socket identity (addrs/ports/cookie) based + * on the internal clcsock, and more SMC-related socket data + */ +struct smc_diag_msg { + __u8 diag_family; + __u8 diag_state; + __u8 diag_fallback; + __u8 diag_shutdown; + struct inet_diag_sockid id; + + __u32 diag_uid; + __u64 diag_inode; +}; + +/* Extensions */ + +enum { + SMC_DIAG_NONE, + SMC_DIAG_CONNINFO, + SMC_DIAG_LGRINFO, + SMC_DIAG_SHUTDOWN, + __SMC_DIAG_MAX, +}; + +#define SMC_DIAG_MAX (__SMC_DIAG_MAX - 1) + +/* SMC_DIAG_CONNINFO */ + +struct smc_diag_cursor { + __u16 reserved; + __u16 wrap; + __u32 count; +}; + +struct smc_diag_conninfo { + __u32 token; /* unique connection id */ + __u32 sndbuf_size; /* size of send buffer */ + __u32 rmbe_size; /* size of RMB element */ + __u32 peer_rmbe_size; /* size of peer RMB element */ + /* local RMB element cursors */ + struct smc_diag_cursor rx_prod; /* received producer cursor */ + struct smc_diag_cursor rx_cons; /* received consumer cursor */ + /* peer RMB element cursors */ + struct smc_diag_cursor tx_prod; /* sent producer cursor */ + struct smc_diag_cursor tx_cons; /* sent consumer cursor */ + __u8 rx_prod_flags; /* received producer flags */ + __u8 rx_conn_state_flags; /* recvd connection flags*/ + __u8 tx_prod_flags; /* sent producer flags */ + __u8 tx_conn_state_flags; /* sent connection flags*/ + /* send buffer cursors */ + struct smc_diag_cursor tx_prep; /* prepared to be sent cursor */ + struct smc_diag_cursor tx_sent; /* sent cursor */ + struct smc_diag_cursor tx_fin; /* confirmed sent cursor */ +}; + +/* SMC_DIAG_LINKINFO */ + +struct smc_diag_linkinfo { + __u8 link_id; /* link identifier */ + __u8 ibname[IB_DEVICE_NAME_MAX]; /* name of the RDMA device */ + __u8 ibport; /* RDMA device port number */ + __u8 gid[40]; /* local GID */ + __u8 peer_gid[40]; /* peer GID */ +}; + +struct smc_diag_lgrinfo { + struct smc_diag_linkinfo lnk[1]; + __u8 role; +}; +#endif /* _UAPI_SMC_DIAG_H_ */ diff --git a/include/uapi/linux/snmp.h b/include/uapi/linux/snmp.h index e7a31f830690..3b2bed7ca9a4 100644 --- a/include/uapi/linux/snmp.h +++ b/include/uapi/linux/snmp.h @@ -240,6 +240,7 @@ enum LINUX_MIB_SACKMERGED, LINUX_MIB_SACKSHIFTFALLBACK, LINUX_MIB_TCPBACKLOGDROP, + LINUX_MIB_PFMEMALLOCDROP, LINUX_MIB_TCPMINTTLDROP, /* RFC 5082 */ LINUX_MIB_TCPDEFERACCEPTDROP, LINUX_MIB_IPRPFILTER, /* IP Reverse Path Filter (rp_filter) */ diff --git a/include/uapi/linux/tc_act/Kbuild b/include/uapi/linux/tc_act/Kbuild index e3db7403296f..ba62ddf0e58a 100644 --- a/include/uapi/linux/tc_act/Kbuild +++ b/include/uapi/linux/tc_act/Kbuild @@ -4,6 +4,7 @@ header-y += tc_defact.h header-y += tc_gact.h header-y += tc_ipt.h header-y += tc_mirred.h +header-y += tc_sample.h header-y += tc_nat.h header-y += tc_pedit.h header-y += tc_skbedit.h diff --git a/include/uapi/linux/tc_act/tc_bpf.h b/include/uapi/linux/tc_act/tc_bpf.h index a6b88a6f7f71..975b50dc8d1d 100644 --- a/include/uapi/linux/tc_act/tc_bpf.h +++ b/include/uapi/linux/tc_act/tc_bpf.h @@ -27,7 +27,7 @@ enum { TCA_ACT_BPF_FD, TCA_ACT_BPF_NAME, TCA_ACT_BPF_PAD, - TCA_ACT_BPF_DIGEST, + TCA_ACT_BPF_TAG, __TCA_ACT_BPF_MAX, }; #define TCA_ACT_BPF_MAX (__TCA_ACT_BPF_MAX - 1) diff --git a/include/uapi/linux/tc_act/tc_csum.h b/include/uapi/linux/tc_act/tc_csum.h index 8ac8041ab5f1..a11bb355dbfb 100644 --- a/include/uapi/linux/tc_act/tc_csum.h +++ b/include/uapi/linux/tc_act/tc_csum.h @@ -21,7 +21,8 @@ enum { TCA_CSUM_UPDATE_FLAG_IGMP = 4, TCA_CSUM_UPDATE_FLAG_TCP = 8, TCA_CSUM_UPDATE_FLAG_UDP = 16, - TCA_CSUM_UPDATE_FLAG_UDPLITE = 32 + TCA_CSUM_UPDATE_FLAG_UDPLITE = 32, + TCA_CSUM_UPDATE_FLAG_SCTP = 64, }; struct tc_csum { diff --git a/include/uapi/linux/tc_act/tc_ife.h b/include/uapi/linux/tc_act/tc_ife.h index cd18360eca24..7c2817866c97 100644 --- a/include/uapi/linux/tc_act/tc_ife.h +++ b/include/uapi/linux/tc_act/tc_ife.h @@ -3,6 +3,7 @@ #include <linux/types.h> #include <linux/pkt_cls.h> +#include <linux/ife.h> #define TCA_ACT_IFE 25 /* Flag bits for now just encoding/decoding; mutually exclusive */ @@ -28,13 +29,4 @@ enum { }; #define TCA_IFE_MAX (__TCA_IFE_MAX - 1) -#define IFE_META_SKBMARK 1 -#define IFE_META_HASHID 2 -#define IFE_META_PRIO 3 -#define IFE_META_QMAP 4 -#define IFE_META_TCINDEX 5 -/*Can be overridden at runtime by module option*/ -#define __IFE_META_MAX 6 -#define IFE_META_MAX (__IFE_META_MAX - 1) - #endif diff --git a/include/uapi/linux/tc_act/tc_sample.h b/include/uapi/linux/tc_act/tc_sample.h new file mode 100644 index 000000000000..edc9058bb30d --- /dev/null +++ b/include/uapi/linux/tc_act/tc_sample.h @@ -0,0 +1,26 @@ +#ifndef __LINUX_TC_SAMPLE_H +#define __LINUX_TC_SAMPLE_H + +#include <linux/types.h> +#include <linux/pkt_cls.h> +#include <linux/if_ether.h> + +#define TCA_ACT_SAMPLE 26 + +struct tc_sample { + tc_gen; +}; + +enum { + TCA_SAMPLE_UNSPEC, + TCA_SAMPLE_TM, + TCA_SAMPLE_PARMS, + TCA_SAMPLE_RATE, + TCA_SAMPLE_TRUNC_SIZE, + TCA_SAMPLE_PSAMPLE_GROUP, + TCA_SAMPLE_PAD, + __TCA_SAMPLE_MAX +}; +#define TCA_SAMPLE_MAX (__TCA_SAMPLE_MAX - 1) + +#endif diff --git a/include/uapi/linux/tcp.h b/include/uapi/linux/tcp.h index c53de2691cec..38a2b07afdff 100644 --- a/include/uapi/linux/tcp.h +++ b/include/uapi/linux/tcp.h @@ -116,6 +116,7 @@ enum { #define TCP_SAVE_SYN 27 /* Record SYN headers for new connections */ #define TCP_SAVED_SYN 28 /* Get SYN headers recorded for connection */ #define TCP_REPAIR_WINDOW 29 /* Get/set window parameters */ +#define TCP_FASTOPEN_CONNECT 30 /* Attempt FastOpen with connect */ struct tcp_repair_opt { __u32 opt_code; @@ -226,6 +227,8 @@ enum { TCP_NLA_BUSY, /* Time (usec) busy sending data */ TCP_NLA_RWND_LIMITED, /* Time (usec) limited by receive window */ TCP_NLA_SNDBUF_LIMITED, /* Time (usec) limited by send buffer */ + TCP_NLA_DATA_SEGS_OUT, /* Data pkts sent including retransmission */ + TCP_NLA_TOTAL_RETRANS, /* Data pkts retransmitted */ }; /* for TCP_MD5SIG socket option */ diff --git a/include/uapi/linux/timerfd.h b/include/uapi/linux/timerfd.h new file mode 100644 index 000000000000..6fcfaa8da173 --- /dev/null +++ b/include/uapi/linux/timerfd.h @@ -0,0 +1,36 @@ +/* + * include/linux/timerfd.h + * + * Copyright (C) 2007 Davide Libenzi <davidel@xmailserver.org> + * + */ + +#ifndef _UAPI_LINUX_TIMERFD_H +#define _UAPI_LINUX_TIMERFD_H + +#include <linux/types.h> + +/* For O_CLOEXEC and O_NONBLOCK */ +#include <linux/fcntl.h> + +/* For _IO helpers */ +#include <linux/ioctl.h> + +/* + * CAREFUL: Check include/asm-generic/fcntl.h when defining + * new flags, since they might collide with O_* ones. We want + * to re-use O_* flags that couldn't possibly have a meaning + * from eventfd, in order to leave a free define-space for + * shared O_* flags. + * + * Also make sure to update the masks in include/linux/timerfd.h + * when adding new flags. + */ +#define TFD_TIMER_ABSTIME (1 << 0) +#define TFD_TIMER_CANCEL_ON_SET (1 << 1) +#define TFD_CLOEXEC O_CLOEXEC +#define TFD_NONBLOCK O_NONBLOCK + +#define TFD_IOC_SET_TICKS _IOW('T', 0, __u64) + +#endif /* _UAPI_LINUX_TIMERFD_H */ diff --git a/include/uapi/linux/tipc.h b/include/uapi/linux/tipc.h index bf049e8fe31b..5351b08c897a 100644 --- a/include/uapi/linux/tipc.h +++ b/include/uapi/linux/tipc.h @@ -1,7 +1,7 @@ /* * include/uapi/linux/tipc.h: Header for TIPC socket interface * - * Copyright (c) 2003-2006, Ericsson AB + * Copyright (c) 2003-2006, 2015-2016 Ericsson AB * Copyright (c) 2005, 2010-2011, Wind River Systems * All rights reserved. * @@ -220,7 +220,7 @@ struct sockaddr_tipc { #define TIPC_DESTNAME 3 /* destination name */ /* - * TIPC-specific socket option values + * TIPC-specific socket option names */ #define TIPC_IMPORTANCE 127 /* Default: TIPC_LOW_IMPORTANCE */ @@ -229,6 +229,8 @@ struct sockaddr_tipc { #define TIPC_CONN_TIMEOUT 130 /* Default: 8000 (ms) */ #define TIPC_NODE_RECVQ_DEPTH 131 /* Default: none (read only) */ #define TIPC_SOCK_RECVQ_DEPTH 132 /* Default: none (read only) */ +#define TIPC_MCAST_BROADCAST 133 /* Default: TIPC selects. No arg */ +#define TIPC_MCAST_REPLICAST 134 /* Default: TIPC selects. No arg */ /* * Maximum sizes of TIPC bearer-related names (including terminating NULL) diff --git a/include/uapi/linux/un.h b/include/uapi/linux/un.h index 3ed3e46c1b1f..4f0ab3a548ad 100644 --- a/include/uapi/linux/un.h +++ b/include/uapi/linux/un.h @@ -10,4 +10,6 @@ struct sockaddr_un { char sun_path[UNIX_PATH_MAX]; /* pathname */ }; +#define SIOCUNIXFILE (SIOCPROTOPRIVATE + 0) /* open a socket file with O_PATH */ + #endif /* _LINUX_UN_H */ diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h index acc63697a0cc..b2a31a55a612 100644 --- a/include/uapi/linux/usb/functionfs.h +++ b/include/uapi/linux/usb/functionfs.h @@ -93,6 +93,7 @@ struct usb_ext_prop_desc { * | 0 | magic | LE32 | FUNCTIONFS_DESCRIPTORS_MAGIC_V2 | * | 4 | length | LE32 | length of the whole data chunk | * | 8 | flags | LE32 | combination of functionfs_flags | + * | | eventfd | LE32 | eventfd file descriptor | * | | fs_count | LE32 | number of full-speed descriptors | * | | hs_count | LE32 | number of high-speed descriptors | * | | ss_count | LE32 | number of super-speed descriptors | diff --git a/include/uapi/linux/virtio_mmio.h b/include/uapi/linux/virtio_mmio.h new file mode 100644 index 000000000000..c4b09689ab64 --- /dev/null +++ b/include/uapi/linux/virtio_mmio.h @@ -0,0 +1,141 @@ +/* + * Virtio platform device driver + * + * Copyright 2011, ARM Ltd. + * + * Based on Virtio PCI driver by Anthony Liguori, copyright IBM Corp. 2007 + * + * This header is BSD licensed so anyone can use the definitions to implement + * compatible drivers/servers. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of IBM nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef _LINUX_VIRTIO_MMIO_H +#define _LINUX_VIRTIO_MMIO_H + +/* + * Control registers + */ + +/* Magic value ("virt" string) - Read Only */ +#define VIRTIO_MMIO_MAGIC_VALUE 0x000 + +/* Virtio device version - Read Only */ +#define VIRTIO_MMIO_VERSION 0x004 + +/* Virtio device ID - Read Only */ +#define VIRTIO_MMIO_DEVICE_ID 0x008 + +/* Virtio vendor ID - Read Only */ +#define VIRTIO_MMIO_VENDOR_ID 0x00c + +/* Bitmask of the features supported by the device (host) + * (32 bits per set) - Read Only */ +#define VIRTIO_MMIO_DEVICE_FEATURES 0x010 + +/* Device (host) features set selector - Write Only */ +#define VIRTIO_MMIO_DEVICE_FEATURES_SEL 0x014 + +/* Bitmask of features activated by the driver (guest) + * (32 bits per set) - Write Only */ +#define VIRTIO_MMIO_DRIVER_FEATURES 0x020 + +/* Activated features set selector - Write Only */ +#define VIRTIO_MMIO_DRIVER_FEATURES_SEL 0x024 + + +#ifndef VIRTIO_MMIO_NO_LEGACY /* LEGACY DEVICES ONLY! */ + +/* Guest's memory page size in bytes - Write Only */ +#define VIRTIO_MMIO_GUEST_PAGE_SIZE 0x028 + +#endif + + +/* Queue selector - Write Only */ +#define VIRTIO_MMIO_QUEUE_SEL 0x030 + +/* Maximum size of the currently selected queue - Read Only */ +#define VIRTIO_MMIO_QUEUE_NUM_MAX 0x034 + +/* Queue size for the currently selected queue - Write Only */ +#define VIRTIO_MMIO_QUEUE_NUM 0x038 + + +#ifndef VIRTIO_MMIO_NO_LEGACY /* LEGACY DEVICES ONLY! */ + +/* Used Ring alignment for the currently selected queue - Write Only */ +#define VIRTIO_MMIO_QUEUE_ALIGN 0x03c + +/* Guest's PFN for the currently selected queue - Read Write */ +#define VIRTIO_MMIO_QUEUE_PFN 0x040 + +#endif + + +/* Ready bit for the currently selected queue - Read Write */ +#define VIRTIO_MMIO_QUEUE_READY 0x044 + +/* Queue notifier - Write Only */ +#define VIRTIO_MMIO_QUEUE_NOTIFY 0x050 + +/* Interrupt status - Read Only */ +#define VIRTIO_MMIO_INTERRUPT_STATUS 0x060 + +/* Interrupt acknowledge - Write Only */ +#define VIRTIO_MMIO_INTERRUPT_ACK 0x064 + +/* Device status register - Read Write */ +#define VIRTIO_MMIO_STATUS 0x070 + +/* Selected queue's Descriptor Table address, 64 bits in two halves */ +#define VIRTIO_MMIO_QUEUE_DESC_LOW 0x080 +#define VIRTIO_MMIO_QUEUE_DESC_HIGH 0x084 + +/* Selected queue's Available Ring address, 64 bits in two halves */ +#define VIRTIO_MMIO_QUEUE_AVAIL_LOW 0x090 +#define VIRTIO_MMIO_QUEUE_AVAIL_HIGH 0x094 + +/* Selected queue's Used Ring address, 64 bits in two halves */ +#define VIRTIO_MMIO_QUEUE_USED_LOW 0x0a0 +#define VIRTIO_MMIO_QUEUE_USED_HIGH 0x0a4 + +/* Configuration atomicity value */ +#define VIRTIO_MMIO_CONFIG_GENERATION 0x0fc + +/* The config space is defined by each driver as + * the per-driver configuration space - Read Write */ +#define VIRTIO_MMIO_CONFIG 0x100 + + + +/* + * Interrupt flags (re: interrupt status & acknowledge registers) + */ + +#define VIRTIO_MMIO_INT_VRING (1 << 0) +#define VIRTIO_MMIO_INT_CONFIG (1 << 1) + +#endif |