diff options
Diffstat (limited to 'include/linux')
28 files changed, 544 insertions, 227 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index b2365a6eba3d..f63afdc43bec 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -66,6 +66,11 @@ enum bpf_arg_type { * functions that access data on eBPF program stack */ ARG_PTR_TO_STACK, /* any pointer to eBPF program stack */ + ARG_PTR_TO_RAW_STACK, /* any pointer to eBPF program stack, area does not + * need to be initialized, helper function must fill + * all bytes or clear them in error case. + */ + ARG_CONST_STACK_SIZE, /* number of bytes accessed from stack */ ARG_CONST_STACK_SIZE_OR_ZERO, /* number of bytes accessed from stack or 0 */ @@ -164,7 +169,9 @@ u64 bpf_tail_call(u64 ctx, u64 r2, u64 index, u64 r4, u64 r5); u64 bpf_get_stackid(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5); void bpf_fd_array_map_clear(struct bpf_map *map); bool bpf_prog_array_compatible(struct bpf_array *array, const struct bpf_prog *fp); + const struct bpf_func_proto *bpf_get_trace_printk_proto(void); +const struct bpf_func_proto *bpf_get_event_output_proto(void); #ifdef CONFIG_BPF_SYSCALL DECLARE_PER_CPU(int, bpf_prog_active); diff --git a/include/linux/devpts_fs.h b/include/linux/devpts_fs.h index e0ee0b3000b2..358a4db72a27 100644 --- a/include/linux/devpts_fs.h +++ b/include/linux/devpts_fs.h @@ -15,38 +15,24 @@ #include <linux/errno.h> +struct pts_fs_info; + #ifdef CONFIG_UNIX98_PTYS -int devpts_new_index(struct inode *ptmx_inode); -void devpts_kill_index(struct inode *ptmx_inode, int idx); -void devpts_add_ref(struct inode *ptmx_inode); -void devpts_del_ref(struct inode *ptmx_inode); +/* Look up a pts fs info and get a ref to it */ +struct pts_fs_info *devpts_get_ref(struct inode *, struct file *); +void devpts_put_ref(struct pts_fs_info *); + +int devpts_new_index(struct pts_fs_info *); +void devpts_kill_index(struct pts_fs_info *, int); + /* mknod in devpts */ -struct inode *devpts_pty_new(struct inode *ptmx_inode, dev_t device, int index, - void *priv); +struct inode *devpts_pty_new(struct pts_fs_info *, dev_t, int, void *); /* get private structure */ void *devpts_get_priv(struct inode *pts_inode); /* unlink */ void devpts_pty_kill(struct inode *inode); -#else - -/* Dummy stubs in the no-pty case */ -static inline int devpts_new_index(struct inode *ptmx_inode) { return -EINVAL; } -static inline void devpts_kill_index(struct inode *ptmx_inode, int idx) { } -static inline void devpts_add_ref(struct inode *ptmx_inode) { } -static inline void devpts_del_ref(struct inode *ptmx_inode) { } -static inline struct inode *devpts_pty_new(struct inode *ptmx_inode, - dev_t device, int index, void *priv) -{ - return ERR_PTR(-EINVAL); -} -static inline void *devpts_get_priv(struct inode *pts_inode) -{ - return NULL; -} -static inline void devpts_pty_kill(struct inode *inode) { } - #endif diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index e2b7bf27c03e..9ded8c6d8176 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -150,6 +150,13 @@ extern int __ethtool_get_link_ksettings(struct net_device *dev, struct ethtool_link_ksettings *link_ksettings); +void ethtool_convert_legacy_u32_to_link_mode(unsigned long *dst, + u32 legacy_u32); + +/* return false if src had higher bits set. lower bits always updated. */ +bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32, + const unsigned long *src); + /** * struct ethtool_ops - optional netdev operations * @get_settings: DEPRECATED, use %get_link_ksettings/%set_link_ksettings diff --git a/include/linux/fscrypto.h b/include/linux/fscrypto.h index cd91f75de49b..6027f6bbb061 100644 --- a/include/linux/fscrypto.h +++ b/include/linux/fscrypto.h @@ -263,9 +263,9 @@ static inline void fscrypt_set_d_op(struct dentry *dentry) extern struct kmem_cache *fscrypt_info_cachep; int fscrypt_initialize(void); -extern struct fscrypt_ctx *fscrypt_get_ctx(struct inode *); +extern struct fscrypt_ctx *fscrypt_get_ctx(struct inode *, gfp_t); extern void fscrypt_release_ctx(struct fscrypt_ctx *); -extern struct page *fscrypt_encrypt_page(struct inode *, struct page *); +extern struct page *fscrypt_encrypt_page(struct inode *, struct page *, gfp_t); extern int fscrypt_decrypt_page(struct page *); extern void fscrypt_decrypt_bio_pages(struct fscrypt_ctx *, struct bio *); extern void fscrypt_pullback_bio_page(struct page **, bool); @@ -299,7 +299,8 @@ extern int fscrypt_fname_usr_to_disk(struct inode *, const struct qstr *, #endif /* crypto.c */ -static inline struct fscrypt_ctx *fscrypt_notsupp_get_ctx(struct inode *i) +static inline struct fscrypt_ctx *fscrypt_notsupp_get_ctx(struct inode *i, + gfp_t f) { return ERR_PTR(-EOPNOTSUPP); } @@ -310,7 +311,7 @@ static inline void fscrypt_notsupp_release_ctx(struct fscrypt_ctx *c) } static inline struct page *fscrypt_notsupp_encrypt_page(struct inode *i, - struct page *p) + struct page *p, gfp_t f) { return ERR_PTR(-EOPNOTSUPP); } diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index 7edc14fb66b6..58d6e158755f 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -63,7 +63,8 @@ struct ipv6_devconf { } stable_secret; __s32 use_oif_addrs_only; __s32 keep_addr_on_down; - void *sysctl; + + struct ctl_table_header *sysctl_header; }; struct ipv6_params { diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index 8541a913f6a3..d1f904c8b2cb 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -828,6 +828,11 @@ struct mlx4_vf_dev { u8 n_ports; }; +enum mlx4_pci_status { + MLX4_PCI_STATUS_DISABLED, + MLX4_PCI_STATUS_ENABLED, +}; + struct mlx4_dev_persistent { struct pci_dev *pdev; struct mlx4_dev *dev; @@ -841,6 +846,8 @@ struct mlx4_dev_persistent { u8 state; struct mutex interface_state_mutex; /* protect SW state */ u8 interface_state; + struct mutex pci_status_mutex; /* sync pci state */ + enum mlx4_pci_status pci_status; }; struct mlx4_dev { diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index 8156e3c9239c..03f8d719b680 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -644,7 +644,8 @@ struct mlx5_err_cqe { }; struct mlx5_cqe64 { - u8 rsvd0[4]; + u8 rsvd0[2]; + __be16 wqe_id; u8 lro_tcppsh_abort_dupack; u8 lro_min_ttl; __be16 lro_tcp_win; @@ -696,6 +697,42 @@ static inline u64 get_cqe_ts(struct mlx5_cqe64 *cqe) return (u64)lo | ((u64)hi << 32); } +struct mpwrq_cqe_bc { + __be16 filler_consumed_strides; + __be16 byte_cnt; +}; + +static inline u16 mpwrq_get_cqe_byte_cnt(struct mlx5_cqe64 *cqe) +{ + struct mpwrq_cqe_bc *bc = (struct mpwrq_cqe_bc *)&cqe->byte_cnt; + + return be16_to_cpu(bc->byte_cnt); +} + +static inline u16 mpwrq_get_cqe_bc_consumed_strides(struct mpwrq_cqe_bc *bc) +{ + return 0x7fff & be16_to_cpu(bc->filler_consumed_strides); +} + +static inline u16 mpwrq_get_cqe_consumed_strides(struct mlx5_cqe64 *cqe) +{ + struct mpwrq_cqe_bc *bc = (struct mpwrq_cqe_bc *)&cqe->byte_cnt; + + return mpwrq_get_cqe_bc_consumed_strides(bc); +} + +static inline bool mpwrq_is_filler_cqe(struct mlx5_cqe64 *cqe) +{ + struct mpwrq_cqe_bc *bc = (struct mpwrq_cqe_bc *)&cqe->byte_cnt; + + return 0x8000 & be16_to_cpu(bc->filler_consumed_strides); +} + +static inline u16 mpwrq_get_cqe_stride_index(struct mlx5_cqe64 *cqe) +{ + return be16_to_cpu(cqe->wqe_counter); +} + enum { CQE_L4_HDR_TYPE_NONE = 0x0, CQE_L4_HDR_TYPE_TCP_NO_ACK = 0x1, diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index c15b8a864937..4ce4ea422a10 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -513,7 +513,9 @@ struct mlx5_ifc_per_protocol_networking_offload_caps_bits { u8 max_lso_cap[0x5]; u8 reserved_at_10[0x4]; u8 rss_ind_tbl_cap[0x4]; - u8 reserved_at_18[0x3]; + u8 reg_umr_sq[0x1]; + u8 scatter_fcs[0x1]; + u8 reserved_at_1a[0x1]; u8 tunnel_lso_const_out_ip_id[0x1]; u8 reserved_at_1c[0x2]; u8 tunnel_statless_gre[0x1]; @@ -648,7 +650,7 @@ struct mlx5_ifc_vector_calc_cap_bits { enum { MLX5_WQ_TYPE_LINKED_LIST = 0x0, MLX5_WQ_TYPE_CYCLIC = 0x1, - MLX5_WQ_TYPE_STRQ = 0x2, + MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ = 0x2, }; enum { @@ -750,21 +752,25 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 ets[0x1]; u8 nic_flow_table[0x1]; u8 eswitch_flow_table[0x1]; - u8 early_vf_enable; - u8 reserved_at_1a8[0x2]; + u8 early_vf_enable[0x1]; + u8 reserved_at_1a9[0x2]; u8 local_ca_ack_delay[0x5]; - u8 reserved_at_1af[0x6]; + u8 reserved_at_1af[0x2]; + u8 ports_check[0x1]; + u8 reserved_at_1b2[0x1]; + u8 disable_link_up[0x1]; + u8 beacon_led[0x1]; u8 port_type[0x2]; u8 num_ports[0x8]; - u8 reserved_at_1bf[0x3]; + u8 reserved_at_1c0[0x3]; u8 log_max_msg[0x5]; - u8 reserved_at_1c7[0x4]; + u8 reserved_at_1c8[0x4]; u8 max_tc[0x4]; - u8 reserved_at_1cf[0x6]; + u8 reserved_at_1d0[0x6]; u8 rol_s[0x1]; u8 rol_g[0x1]; - u8 reserved_at_1d7[0x1]; + u8 reserved_at_1d8[0x1]; u8 wol_s[0x1]; u8 wol_g[0x1]; u8 wol_a[0x1]; @@ -774,47 +780,48 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 wol_p[0x1]; u8 stat_rate_support[0x10]; - u8 reserved_at_1ef[0xc]; + u8 reserved_at_1f0[0xc]; u8 cqe_version[0x4]; u8 compact_address_vector[0x1]; - u8 reserved_at_200[0x3]; + u8 striding_rq[0x1]; + u8 reserved_at_201[0x2]; u8 ipoib_basic_offloads[0x1]; - u8 reserved_at_204[0xa]; + u8 reserved_at_205[0xa]; u8 drain_sigerr[0x1]; u8 cmdif_checksum[0x2]; u8 sigerr_cqe[0x1]; - u8 reserved_at_212[0x1]; + u8 reserved_at_213[0x1]; u8 wq_signature[0x1]; u8 sctr_data_cqe[0x1]; - u8 reserved_at_215[0x1]; + u8 reserved_at_216[0x1]; u8 sho[0x1]; u8 tph[0x1]; u8 rf[0x1]; u8 dct[0x1]; - u8 reserved_at_21a[0x1]; + u8 reserved_at_21b[0x1]; u8 eth_net_offloads[0x1]; u8 roce[0x1]; u8 atomic[0x1]; - u8 reserved_at_21e[0x1]; + u8 reserved_at_21f[0x1]; u8 cq_oi[0x1]; u8 cq_resize[0x1]; u8 cq_moderation[0x1]; - u8 reserved_at_222[0x3]; + u8 reserved_at_223[0x3]; u8 cq_eq_remap[0x1]; u8 pg[0x1]; u8 block_lb_mc[0x1]; - u8 reserved_at_228[0x1]; + u8 reserved_at_229[0x1]; u8 scqe_break_moderation[0x1]; - u8 reserved_at_22a[0x1]; + u8 cq_period_start_from_cqe[0x1]; u8 cd[0x1]; - u8 reserved_at_22c[0x1]; + u8 reserved_at_22d[0x1]; u8 apm[0x1]; u8 vector_calc[0x1]; - u8 reserved_at_22f[0x1]; + u8 umr_ptr_rlky[0x1]; u8 imaicl[0x1]; - u8 reserved_at_231[0x4]; + u8 reserved_at_232[0x4]; u8 qkv[0x1]; u8 pkv[0x1]; u8 set_deth_sqpn[0x1]; @@ -824,98 +831,101 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 uc[0x1]; u8 rc[0x1]; - u8 reserved_at_23f[0xa]; + u8 reserved_at_240[0xa]; u8 uar_sz[0x6]; - u8 reserved_at_24f[0x8]; + u8 reserved_at_250[0x8]; u8 log_pg_sz[0x8]; u8 bf[0x1]; - u8 reserved_at_260[0x1]; + u8 reserved_at_261[0x1]; u8 pad_tx_eth_packet[0x1]; - u8 reserved_at_262[0x8]; + u8 reserved_at_263[0x8]; u8 log_bf_reg_size[0x5]; - u8 reserved_at_26f[0x10]; + u8 reserved_at_270[0x10]; - u8 reserved_at_27f[0x10]; + u8 reserved_at_280[0x10]; u8 max_wqe_sz_sq[0x10]; - u8 reserved_at_29f[0x10]; + u8 reserved_at_2a0[0x10]; u8 max_wqe_sz_rq[0x10]; - u8 reserved_at_2bf[0x10]; + u8 reserved_at_2c0[0x10]; u8 max_wqe_sz_sq_dc[0x10]; - u8 reserved_at_2df[0x7]; + u8 reserved_at_2e0[0x7]; u8 max_qp_mcg[0x19]; - u8 reserved_at_2ff[0x18]; + u8 reserved_at_300[0x18]; u8 log_max_mcg[0x8]; - u8 reserved_at_31f[0x3]; + u8 reserved_at_320[0x3]; u8 log_max_transport_domain[0x5]; - u8 reserved_at_327[0x3]; + u8 reserved_at_328[0x3]; u8 log_max_pd[0x5]; - u8 reserved_at_32f[0xb]; + u8 reserved_at_330[0xb]; u8 log_max_xrcd[0x5]; - u8 reserved_at_33f[0x20]; + u8 reserved_at_340[0x20]; - u8 reserved_at_35f[0x3]; + u8 reserved_at_360[0x3]; u8 log_max_rq[0x5]; - u8 reserved_at_367[0x3]; + u8 reserved_at_368[0x3]; u8 log_max_sq[0x5]; - u8 reserved_at_36f[0x3]; + u8 reserved_at_370[0x3]; u8 log_max_tir[0x5]; - u8 reserved_at_377[0x3]; + u8 reserved_at_378[0x3]; u8 log_max_tis[0x5]; u8 basic_cyclic_rcv_wqe[0x1]; - u8 reserved_at_380[0x2]; + u8 reserved_at_381[0x2]; u8 log_max_rmp[0x5]; - u8 reserved_at_387[0x3]; + u8 reserved_at_388[0x3]; u8 log_max_rqt[0x5]; - u8 reserved_at_38f[0x3]; + u8 reserved_at_390[0x3]; u8 log_max_rqt_size[0x5]; - u8 reserved_at_397[0x3]; + u8 reserved_at_398[0x3]; u8 log_max_tis_per_sq[0x5]; - u8 reserved_at_39f[0x3]; + u8 reserved_at_3a0[0x3]; u8 log_max_stride_sz_rq[0x5]; - u8 reserved_at_3a7[0x3]; + u8 reserved_at_3a8[0x3]; u8 log_min_stride_sz_rq[0x5]; - u8 reserved_at_3af[0x3]; + u8 reserved_at_3b0[0x3]; u8 log_max_stride_sz_sq[0x5]; - u8 reserved_at_3b7[0x3]; + u8 reserved_at_3b8[0x3]; u8 log_min_stride_sz_sq[0x5]; - u8 reserved_at_3bf[0x1b]; + u8 reserved_at_3c0[0x1b]; u8 log_max_wq_sz[0x5]; u8 nic_vport_change_event[0x1]; - u8 reserved_at_3e0[0xa]; + u8 reserved_at_3e1[0xa]; u8 log_max_vlan_list[0x5]; - u8 reserved_at_3ef[0x3]; + u8 reserved_at_3f0[0x3]; u8 log_max_current_mc_list[0x5]; - u8 reserved_at_3f7[0x3]; + u8 reserved_at_3f8[0x3]; u8 log_max_current_uc_list[0x5]; - u8 reserved_at_3ff[0x80]; + u8 reserved_at_400[0x80]; - u8 reserved_at_47f[0x3]; + u8 reserved_at_480[0x3]; u8 log_max_l2_table[0x5]; - u8 reserved_at_487[0x8]; + u8 reserved_at_488[0x8]; u8 log_uar_page_sz[0x10]; - u8 reserved_at_49f[0x20]; + u8 reserved_at_4a0[0x20]; u8 device_frequency_mhz[0x20]; u8 device_frequency_khz[0x20]; - u8 reserved_at_4ff[0x5f]; - u8 cqe_zip[0x1]; - u8 cqe_zip_timeout[0x10]; - u8 cqe_zip_max_num[0x10]; + u8 reserved_at_500[0x80]; - u8 reserved_at_57f[0x220]; + u8 reserved_at_580[0x3f]; + u8 cqe_compression[0x1]; + + u8 cqe_compression_timeout[0x10]; + u8 cqe_compression_max_num[0x10]; + + u8 reserved_at_5e0[0x220]; }; enum mlx5_flow_destination_type { @@ -997,7 +1007,13 @@ struct mlx5_ifc_wq_bits { u8 reserved_at_118[0x3]; u8 log_wq_sz[0x5]; - u8 reserved_at_120[0x4e0]; + u8 reserved_at_120[0x15]; + u8 log_wqe_num_of_strides[0x3]; + u8 two_byte_shift_en[0x1]; + u8 reserved_at_139[0x4]; + u8 log_wqe_stride_size[0x3]; + + u8 reserved_at_140[0x4c0]; struct mlx5_ifc_cmd_pas_bits pas[0]; }; @@ -2196,7 +2212,8 @@ struct mlx5_ifc_sqc_bits { u8 flush_in_error_en[0x1]; u8 reserved_at_4[0x4]; u8 state[0x4]; - u8 reserved_at_c[0x14]; + u8 reg_umr[0x1]; + u8 reserved_at_d[0x13]; u8 reserved_at_20[0x8]; u8 user_index[0x18]; @@ -2244,7 +2261,8 @@ enum { struct mlx5_ifc_rqc_bits { u8 rlky[0x1]; - u8 reserved_at_1[0x2]; + u8 reserved_at_1[0x1]; + u8 scatter_fcs[0x1]; u8 vsd[0x1]; u8 mem_rq_type[0x4]; u8 state[0x4]; @@ -2601,6 +2619,11 @@ enum { MLX5_CQC_ST_FIRED = 0xa, }; +enum { + MLX5_CQ_PERIOD_MODE_START_FROM_EQE = 0x0, + MLX5_CQ_PERIOD_MODE_START_FROM_CQE = 0x1, +}; + struct mlx5_ifc_cqc_bits { u8 status[0x4]; u8 reserved_at_4[0x4]; @@ -2609,8 +2632,8 @@ struct mlx5_ifc_cqc_bits { u8 reserved_at_c[0x1]; u8 scqe_break_moderation_en[0x1]; u8 oi[0x1]; - u8 reserved_at_f[0x2]; - u8 cqe_zip_en[0x1]; + u8 cq_period_mode[0x2]; + u8 cqe_comp_en[0x1]; u8 mini_cqe_res_format[0x2]; u8 st[0x4]; u8 reserved_at_18[0x8]; @@ -2984,7 +3007,11 @@ struct mlx5_ifc_set_fte_in_bits { u8 reserved_at_20[0x10]; u8 op_mod[0x10]; - u8 reserved_at_40[0x40]; + u8 other_vport[0x1]; + u8 reserved_at_41[0xf]; + u8 vport_number[0x10]; + + u8 reserved_at_60[0x20]; u8 table_type[0x8]; u8 reserved_at_88[0x18]; @@ -5178,7 +5205,11 @@ struct mlx5_ifc_destroy_flow_table_in_bits { u8 reserved_at_20[0x10]; u8 op_mod[0x10]; - u8 reserved_at_40[0x40]; + u8 other_vport[0x1]; + u8 reserved_at_41[0xf]; + u8 vport_number[0x10]; + + u8 reserved_at_60[0x20]; u8 table_type[0x8]; u8 reserved_at_88[0x18]; @@ -5205,7 +5236,11 @@ struct mlx5_ifc_destroy_flow_group_in_bits { u8 reserved_at_20[0x10]; u8 op_mod[0x10]; - u8 reserved_at_40[0x40]; + u8 other_vport[0x1]; + u8 reserved_at_41[0xf]; + u8 vport_number[0x10]; + + u8 reserved_at_60[0x20]; u8 table_type[0x8]; u8 reserved_at_88[0x18]; @@ -5346,7 +5381,11 @@ struct mlx5_ifc_delete_fte_in_bits { u8 reserved_at_20[0x10]; u8 op_mod[0x10]; - u8 reserved_at_40[0x40]; + u8 other_vport[0x1]; + u8 reserved_at_41[0xf]; + u8 vport_number[0x10]; + + u8 reserved_at_60[0x20]; u8 table_type[0x8]; u8 reserved_at_88[0x18]; @@ -5792,7 +5831,11 @@ struct mlx5_ifc_create_flow_table_in_bits { u8 reserved_at_20[0x10]; u8 op_mod[0x10]; - u8 reserved_at_40[0x40]; + u8 other_vport[0x1]; + u8 reserved_at_41[0xf]; + u8 vport_number[0x10]; + + u8 reserved_at_60[0x20]; u8 table_type[0x8]; u8 reserved_at_88[0x18]; @@ -5836,7 +5879,11 @@ struct mlx5_ifc_create_flow_group_in_bits { u8 reserved_at_20[0x10]; u8 op_mod[0x10]; - u8 reserved_at_40[0x40]; + u8 other_vport[0x1]; + u8 reserved_at_41[0xf]; + u8 vport_number[0x10]; + + u8 reserved_at_60[0x20]; u8 table_type[0x8]; u8 reserved_at_88[0x18]; @@ -6369,6 +6416,17 @@ struct mlx5_ifc_ptys_reg_bits { u8 reserved_at_1a0[0x60]; }; +struct mlx5_ifc_mlcr_reg_bits { + u8 reserved_at_0[0x8]; + u8 local_port[0x8]; + u8 reserved_at_10[0x20]; + + u8 beacon_duration[0x10]; + u8 reserved_at_40[0x10]; + + u8 beacon_remain[0x10]; +}; + struct mlx5_ifc_ptas_reg_bits { u8 reserved_at_0[0x20]; @@ -6778,6 +6836,16 @@ struct mlx5_ifc_pamp_reg_bits { u8 index_data[18][0x10]; }; +struct mlx5_ifc_pcmr_reg_bits { + u8 reserved_at_0[0x8]; + u8 local_port[0x8]; + u8 reserved_at_10[0x2e]; + u8 fcs_cap[0x1]; + u8 reserved_at_3f[0x1f]; + u8 fcs_chk[0x1]; + u8 reserved_at_5f[0x1]; +}; + struct mlx5_ifc_lane_2_module_mapping_bits { u8 reserved_at_0[0x6]; u8 rx_lane[0x2]; @@ -7114,6 +7182,7 @@ union mlx5_ifc_ports_control_registers_document_bits { struct mlx5_ifc_pspa_reg_bits pspa_reg; struct mlx5_ifc_ptas_reg_bits ptas_reg; struct mlx5_ifc_ptys_reg_bits ptys_reg; + struct mlx5_ifc_mlcr_reg_bits mlcr_reg; struct mlx5_ifc_pude_reg_bits pude_reg; struct mlx5_ifc_pvlc_reg_bits pvlc_reg; struct mlx5_ifc_slrg_reg_bits slrg_reg; @@ -7147,7 +7216,11 @@ struct mlx5_ifc_set_flow_table_root_in_bits { u8 reserved_at_20[0x10]; u8 op_mod[0x10]; - u8 reserved_at_40[0x40]; + u8 other_vport[0x1]; + u8 reserved_at_41[0xf]; + u8 vport_number[0x10]; + + u8 reserved_at_60[0x20]; u8 table_type[0x8]; u8 reserved_at_88[0x18]; @@ -7178,7 +7251,9 @@ struct mlx5_ifc_modify_flow_table_in_bits { u8 reserved_at_20[0x10]; u8 op_mod[0x10]; - u8 reserved_at_40[0x20]; + u8 other_vport[0x1]; + u8 reserved_at_41[0xf]; + u8 vport_number[0x10]; u8 reserved_at_60[0x10]; u8 modify_field_select[0x10]; @@ -7244,4 +7319,34 @@ struct mlx5_ifc_qtct_reg_bits { u8 tclass[0x3]; }; +struct mlx5_ifc_mcia_reg_bits { + u8 l[0x1]; + u8 reserved_at_1[0x7]; + u8 module[0x8]; + u8 reserved_at_10[0x8]; + u8 status[0x8]; + + u8 i2c_device_address[0x8]; + u8 page_number[0x8]; + u8 device_address[0x10]; + + u8 reserved_at_40[0x10]; + u8 size[0x10]; + + u8 reserved_at_60[0x20]; + + u8 dword_0[0x20]; + u8 dword_1[0x20]; + u8 dword_2[0x20]; + u8 dword_3[0x20]; + u8 dword_4[0x20]; + u8 dword_5[0x20]; + u8 dword_6[0x20]; + u8 dword_7[0x20]; + u8 dword_8[0x20]; + u8 dword_9[0x20]; + u8 dword_10[0x20]; + u8 dword_11[0x20]; +}; + #endif /* MLX5_IFC_H */ diff --git a/include/linux/mlx5/qp.h b/include/linux/mlx5/qp.h index cf031a3f16c5..64221027bf1f 100644 --- a/include/linux/mlx5/qp.h +++ b/include/linux/mlx5/qp.h @@ -668,6 +668,12 @@ int mlx5_core_create_sq_tracked(struct mlx5_core_dev *dev, u32 *in, int inlen, struct mlx5_core_qp *sq); void mlx5_core_destroy_sq_tracked(struct mlx5_core_dev *dev, struct mlx5_core_qp *sq); +int mlx5_core_alloc_q_counter(struct mlx5_core_dev *dev, u16 *counter_id); +int mlx5_core_dealloc_q_counter(struct mlx5_core_dev *dev, u16 counter_id); +int mlx5_core_query_q_counter(struct mlx5_core_dev *dev, u16 counter_id, + int reset, void *out, int out_size); +int mlx5_core_query_out_of_buffer(struct mlx5_core_dev *dev, u16 counter_id, + u32 *out_of_buffer); static inline const char *mlx5_qp_type_str(int type) { diff --git a/include/linux/mm.h b/include/linux/mm.h index ffcff53e3b2b..a55e5be0894f 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1250,78 +1250,20 @@ long get_user_pages_remote(struct task_struct *tsk, struct mm_struct *mm, unsigned long start, unsigned long nr_pages, int write, int force, struct page **pages, struct vm_area_struct **vmas); -long get_user_pages6(unsigned long start, unsigned long nr_pages, +long get_user_pages(unsigned long start, unsigned long nr_pages, int write, int force, struct page **pages, struct vm_area_struct **vmas); -long get_user_pages_locked6(unsigned long start, unsigned long nr_pages, +long get_user_pages_locked(unsigned long start, unsigned long nr_pages, int write, int force, struct page **pages, int *locked); long __get_user_pages_unlocked(struct task_struct *tsk, struct mm_struct *mm, unsigned long start, unsigned long nr_pages, int write, int force, struct page **pages, unsigned int gup_flags); -long get_user_pages_unlocked5(unsigned long start, unsigned long nr_pages, +long get_user_pages_unlocked(unsigned long start, unsigned long nr_pages, int write, int force, struct page **pages); int get_user_pages_fast(unsigned long start, int nr_pages, int write, struct page **pages); -/* suppress warnings from use in EXPORT_SYMBOL() */ -#ifndef __DISABLE_GUP_DEPRECATED -#define __gup_deprecated __deprecated -#else -#define __gup_deprecated -#endif -/* - * These macros provide backward-compatibility with the old - * get_user_pages() variants which took tsk/mm. These - * functions/macros provide both compile-time __deprecated so we - * can catch old-style use and not break the build. The actual - * functions also have WARN_ON()s to let us know at runtime if - * the get_user_pages() should have been the "remote" variant. - * - * These are hideous, but temporary. - * - * If you run into one of these __deprecated warnings, look - * at how you are calling get_user_pages(). If you are calling - * it with current/current->mm as the first two arguments, - * simply remove those arguments. The behavior will be the same - * as it is now. If you are calling it on another task, use - * get_user_pages_remote() instead. - * - * Any questions? Ask Dave Hansen <dave@sr71.net> - */ -long -__gup_deprecated -get_user_pages8(struct task_struct *tsk, struct mm_struct *mm, - unsigned long start, unsigned long nr_pages, - int write, int force, struct page **pages, - struct vm_area_struct **vmas); -#define GUP_MACRO(_1, _2, _3, _4, _5, _6, _7, _8, get_user_pages, ...) \ - get_user_pages -#define get_user_pages(...) GUP_MACRO(__VA_ARGS__, \ - get_user_pages8, x, \ - get_user_pages6, x, x, x, x, x)(__VA_ARGS__) - -__gup_deprecated -long get_user_pages_locked8(struct task_struct *tsk, struct mm_struct *mm, - unsigned long start, unsigned long nr_pages, - int write, int force, struct page **pages, - int *locked); -#define GUPL_MACRO(_1, _2, _3, _4, _5, _6, _7, _8, get_user_pages_locked, ...) \ - get_user_pages_locked -#define get_user_pages_locked(...) GUPL_MACRO(__VA_ARGS__, \ - get_user_pages_locked8, x, \ - get_user_pages_locked6, x, x, x, x)(__VA_ARGS__) - -__gup_deprecated -long get_user |