diff options
Diffstat (limited to 'include')
38 files changed, 738 insertions, 72 deletions
diff --git a/include/linux/auxiliary_bus.h b/include/linux/auxiliary_bus.h new file mode 100644 index 000000000000..fc51d45f106b --- /dev/null +++ b/include/linux/auxiliary_bus.h @@ -0,0 +1,77 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2019-2020 Intel Corporation + * + * Please see Documentation/driver-api/auxiliary_bus.rst for more information. + */ + +#ifndef _AUXILIARY_BUS_H_ +#define _AUXILIARY_BUS_H_ + +#include <linux/device.h> +#include <linux/mod_devicetable.h> + +struct auxiliary_device { + struct device dev; + const char *name; + u32 id; +}; + +struct auxiliary_driver { + int (*probe)(struct auxiliary_device *auxdev, const struct auxiliary_device_id *id); + void (*remove)(struct auxiliary_device *auxdev); + void (*shutdown)(struct auxiliary_device *auxdev); + int (*suspend)(struct auxiliary_device *auxdev, pm_message_t state); + int (*resume)(struct auxiliary_device *auxdev); + const char *name; + struct device_driver driver; + const struct auxiliary_device_id *id_table; +}; + +static inline struct auxiliary_device *to_auxiliary_dev(struct device *dev) +{ + return container_of(dev, struct auxiliary_device, dev); +} + +static inline struct auxiliary_driver *to_auxiliary_drv(struct device_driver *drv) +{ + return container_of(drv, struct auxiliary_driver, driver); +} + +int auxiliary_device_init(struct auxiliary_device *auxdev); +int __auxiliary_device_add(struct auxiliary_device *auxdev, const char *modname); +#define auxiliary_device_add(auxdev) __auxiliary_device_add(auxdev, KBUILD_MODNAME) + +static inline void auxiliary_device_uninit(struct auxiliary_device *auxdev) +{ + put_device(&auxdev->dev); +} + +static inline void auxiliary_device_delete(struct auxiliary_device *auxdev) +{ + device_del(&auxdev->dev); +} + +int __auxiliary_driver_register(struct auxiliary_driver *auxdrv, struct module *owner, + const char *modname); +#define auxiliary_driver_register(auxdrv) \ + __auxiliary_driver_register(auxdrv, THIS_MODULE, KBUILD_MODNAME) + +void auxiliary_driver_unregister(struct auxiliary_driver *auxdrv); + +/** + * module_auxiliary_driver() - Helper macro for registering an auxiliary driver + * @__auxiliary_driver: auxiliary driver struct + * + * Helper macro for auxiliary drivers which do not do anything special in + * module init/exit. This eliminates a lot of boilerplate. Each module may only + * use this macro once, and calling it replaces module_init() and module_exit() + */ +#define module_auxiliary_driver(__auxiliary_driver) \ + module_driver(__auxiliary_driver, auxiliary_driver_register, auxiliary_driver_unregister) + +struct auxiliary_device *auxiliary_find_device(struct device *start, + const void *data, + int (*match)(struct device *dev, const void *data)); + +#endif /* _AUXILIARY_BUS_H_ */ diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 639cae2c158b..033eb5f73b65 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1073,12 +1073,15 @@ static inline unsigned int blk_queue_get_max_sectors(struct request_queue *q, * file system requests. */ static inline unsigned int blk_max_size_offset(struct request_queue *q, - sector_t offset) -{ - unsigned int chunk_sectors = q->limits.chunk_sectors; - - if (!chunk_sectors) - return q->limits.max_sectors; + sector_t offset, + unsigned int chunk_sectors) +{ + if (!chunk_sectors) { + if (q->limits.chunk_sectors) + chunk_sectors = q->limits.chunk_sectors; + else + return q->limits.max_sectors; + } if (likely(is_power_of_2(chunk_sectors))) chunk_sectors -= offset & (chunk_sectors - 1); @@ -1101,7 +1104,7 @@ static inline unsigned int blk_rq_get_max_sectors(struct request *rq, req_op(rq) == REQ_OP_SECURE_ERASE) return blk_queue_get_max_sectors(q, req_op(rq)); - return min(blk_max_size_offset(q, offset), + return min(blk_max_size_offset(q, offset, 0), blk_queue_get_max_sectors(q, req_op(rq))); } diff --git a/include/linux/build_bug.h b/include/linux/build_bug.h index e3a0be2c90ad..7bb66e15b481 100644 --- a/include/linux/build_bug.h +++ b/include/linux/build_bug.h @@ -77,4 +77,9 @@ #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr) #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) +#ifdef __GENKSYMS__ +/* genksyms gets confused by _Static_assert */ +#define _Static_assert(expr, ...) +#endif + #endif /* _LINUX_BUILD_BUG_H */ diff --git a/include/linux/elfcore.h b/include/linux/elfcore.h index 46c3d691f677..de51c1bef27d 100644 --- a/include/linux/elfcore.h +++ b/include/linux/elfcore.h @@ -104,6 +104,7 @@ static inline int elf_core_copy_task_fpregs(struct task_struct *t, struct pt_reg #endif } +#if defined(CONFIG_UM) || defined(CONFIG_IA64) /* * These functions parameterize elf_core_dump in fs/binfmt_elf.c to write out * extra segments containing the gate DSO contents. Dumping its @@ -118,5 +119,26 @@ elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset); extern int elf_core_write_extra_data(struct coredump_params *cprm); extern size_t elf_core_extra_data_size(void); +#else +static inline Elf_Half elf_core_extra_phdrs(void) +{ + return 0; +} + +static inline int elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset) +{ + return 1; +} + +static inline int elf_core_write_extra_data(struct coredump_params *cprm) +{ + return 1; +} + +static inline size_t elf_core_extra_data_size(void) +{ + return 0; +} +#endif #endif /* _LINUX_ELFCORE_H */ diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 5e8cc9c3d45a..72ff75fb1971 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -1261,6 +1261,7 @@ struct ieee80211_mgmt { #define BSS_MEMBERSHIP_SELECTOR_HT_PHY 127 #define BSS_MEMBERSHIP_SELECTOR_VHT_PHY 126 #define BSS_MEMBERSHIP_SELECTOR_HE_PHY 122 +#define BSS_MEMBERSHIP_SELECTOR_SAE_H2E 123 /* mgmt header + 1 byte category code */ #define IEEE80211_MIN_ACTION_SIZE offsetof(struct ieee80211_mgmt, u.action.u) @@ -3835,15 +3836,15 @@ static inline bool for_each_element_completed(const struct element *element, #define WLAN_RSNX_CAPA_SAE_H2E BIT(5) /* - * reduced neighbor report, based on Draft P802.11ax_D5.0, - * section 9.4.2.170 + * reduced neighbor report, based on Draft P802.11ax_D6.1, + * section 9.4.2.170 and accepted contributions. */ #define IEEE80211_AP_INFO_TBTT_HDR_TYPE 0x03 #define IEEE80211_AP_INFO_TBTT_HDR_FILTERED 0x04 #define IEEE80211_AP_INFO_TBTT_HDR_COLOC 0x08 #define IEEE80211_AP_INFO_TBTT_HDR_COUNT 0xF0 -#define IEEE80211_TBTT_INFO_OFFSET_BSSID_BSS_PARAM 8 -#define IEEE80211_TBTT_INFO_OFFSET_BSSID_SSSID_BSS_PARAM 12 +#define IEEE80211_TBTT_INFO_OFFSET_BSSID_BSS_PARAM 9 +#define IEEE80211_TBTT_INFO_OFFSET_BSSID_SSSID_BSS_PARAM 13 #define IEEE80211_RNR_TBTT_PARAMS_OCT_RECOMMENDED 0x01 #define IEEE80211_RNR_TBTT_PARAMS_SAME_SSID 0x02 diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index 71535e87109f..ea5a337e0f8b 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -384,11 +384,19 @@ extern void irq_domain_associate_many(struct irq_domain *domain, extern void irq_domain_disassociate(struct irq_domain *domain, unsigned int irq); -extern unsigned int irq_create_mapping(struct irq_domain *host, - irq_hw_number_t hwirq); +extern unsigned int irq_create_mapping_affinity(struct irq_domain *host, + irq_hw_number_t hwirq, + const struct irq_affinity_desc *affinity); extern unsigned int irq_create_fwspec_mapping(struct irq_fwspec *fwspec); extern void irq_dispose_mapping(unsigned int virq); +static inline unsigned int irq_create_mapping(struct irq_domain *host, + irq_hw_number_t hwirq) +{ + return irq_create_mapping_affinity(host, hwirq, NULL); +} + + /** * irq_linear_revmap() - Find a linux irq from a hw irq number. * @domain: domain owning this hardware interrupt diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index 06e066e04a4b..236a7d04f891 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -46,7 +46,6 @@ #define DEFAULT_UAR_PAGE_SHIFT 12 -#define MAX_MSIX_P_PORT 17 #define MAX_MSIX 128 #define MIN_MSIX_P_PORT 5 #define MLX4_IS_LEGACY_EQ_MODE(dev_cap) ((dev_cap).num_comp_vectors < \ diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index fff7173e2b82..f93bfe7473aa 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -48,6 +48,7 @@ #include <linux/idr.h> #include <linux/notifier.h> #include <linux/refcount.h> +#include <linux/auxiliary_bus.h> #include <linux/mlx5/device.h> #include <linux/mlx5/doorbell.h> @@ -56,6 +57,8 @@ #include <linux/ptp_clock_kernel.h> #include <net/devlink.h> +#define MLX5_ADEV_NAME "mlx5_core" + enum { MLX5_BOARD_ID_LEN = 64, }; @@ -534,6 +537,17 @@ struct mlx5_core_roce { struct mlx5_flow_handle *allow_rule; }; +enum { + MLX5_PRIV_FLAGS_DISABLE_IB_ADEV = 1 << 0, + MLX5_PRIV_FLAGS_DISABLE_ALL_ADEV = 1 << 1, +}; + +struct mlx5_adev { + struct auxiliary_device adev; + struct mlx5_core_dev *mdev; + int idx; +}; + struct mlx5_priv { /* IRQ table valid only for real pci devices PF or VF */ struct mlx5_irq_table *irq_table; @@ -571,6 +585,8 @@ struct mlx5_priv { struct list_head dev_list; struct list_head ctx_list; spinlock_t ctx_lock; + struct mlx5_adev **adev; + int adev_idx; struct mlx5_events *events; struct mlx5_flow_steering *steering; @@ -578,6 +594,7 @@ struct mlx5_priv { struct mlx5_eswitch *eswitch; struct mlx5_core_sriov sriov; struct mlx5_lag *lag; + u32 flags; struct mlx5_devcom *devcom; struct mlx5_fw_reset *fw_reset; struct mlx5_core_roce roce; @@ -1055,23 +1072,6 @@ enum { MAX_MR_CACHE_ENTRIES }; -enum { - MLX5_INTERFACE_PROTOCOL_IB = 0, - MLX5_INTERFACE_PROTOCOL_ETH = 1, - MLX5_INTERFACE_PROTOCOL_VDPA = 2, -}; - -struct mlx5_interface { - void * (*add)(struct mlx5_core_dev *dev); - void (*remove)(struct mlx5_core_dev *dev, void *context); - int (*attach)(struct mlx5_core_dev *dev, void *context); - void (*detach)(struct mlx5_core_dev *dev, void *context); - int protocol; - struct list_head list; -}; - -int mlx5_register_interface(struct mlx5_interface *intf); -void mlx5_unregister_interface(struct mlx5_interface *intf); int mlx5_notifier_register(struct mlx5_core_dev *dev, struct notifier_block *nb); int mlx5_notifier_unregister(struct mlx5_core_dev *dev, struct notifier_block *nb); int mlx5_eq_notifier_register(struct mlx5_core_dev *dev, struct mlx5_nb *nb); diff --git a/include/linux/mlx5/eswitch.h b/include/linux/mlx5/eswitch.h index b0ae8020f13e..29fd832950e0 100644 --- a/include/linux/mlx5/eswitch.h +++ b/include/linux/mlx5/eswitch.h @@ -96,10 +96,10 @@ static inline u32 mlx5_eswitch_get_vport_metadata_mask(void) u32 mlx5_eswitch_get_vport_metadata_for_match(struct mlx5_eswitch *esw, u16 vport_num); -u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw); +u8 mlx5_eswitch_mode(struct mlx5_core_dev *dev); #else /* CONFIG_MLX5_ESWITCH */ -static inline u8 mlx5_eswitch_mode(struct mlx5_eswitch *esw) +static inline u8 mlx5_eswitch_mode(struct mlx5_core_dev *dev) { return MLX5_ESWITCH_NONE; } @@ -136,4 +136,8 @@ mlx5_eswitch_get_vport_metadata_mask(void) } #endif /* CONFIG_MLX5_ESWITCH */ +static inline bool is_mdev_switchdev_mode(struct mlx5_core_dev *dev) +{ + return mlx5_eswitch_mode(dev) == MLX5_ESWITCH_OFFLOADS; +} #endif diff --git a/include/linux/mlx5/mlx5_ifc_vdpa.h b/include/linux/mlx5/mlx5_ifc_vdpa.h new file mode 100644 index 000000000000..98b56b75c625 --- /dev/null +++ b/include/linux/mlx5/mlx5_ifc_vdpa.h @@ -0,0 +1,166 @@ +/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ +/* Copyright (c) 2020 Mellanox Technologies Ltd. */ + +#ifndef __MLX5_IFC_VDPA_H_ +#define __MLX5_IFC_VDPA_H_ + +enum { + MLX5_VIRTIO_Q_EVENT_MODE_NO_MSIX_MODE = 0x0, + MLX5_VIRTIO_Q_EVENT_MODE_QP_MODE = 0x1, + MLX5_VIRTIO_Q_EVENT_MODE_MSIX_MODE = 0x2, +}; + +enum { + MLX5_VIRTIO_EMULATION_CAP_VIRTIO_QUEUE_TYPE_SPLIT = 0x1, // do I check this caps? + MLX5_VIRTIO_EMULATION_CAP_VIRTIO_QUEUE_TYPE_PACKED = 0x2, +}; + +enum { + MLX5_VIRTIO_EMULATION_VIRTIO_QUEUE_TYPE_SPLIT = 0, + MLX5_VIRTIO_EMULATION_VIRTIO_QUEUE_TYPE_PACKED = 1, +}; + +struct mlx5_ifc_virtio_q_bits { + u8 virtio_q_type[0x8]; + u8 reserved_at_8[0x5]; + u8 event_mode[0x3]; + u8 queue_index[0x10]; + + u8 full_emulation[0x1]; + u8 virtio_version_1_0[0x1]; + u8 reserved_at_22[0x2]; + u8 offload_type[0x4]; + u8 event_qpn_or_msix[0x18]; + + u8 doorbell_stride_index[0x10]; + u8 queue_size[0x10]; + + u8 device_emulation_id[0x20]; + + u8 desc_addr[0x40]; + + u8 used_addr[0x40]; + + u8 available_addr[0x40]; + + u8 virtio_q_mkey[0x20]; + + u8 max_tunnel_desc[0x10]; + u8 reserved_at_170[0x8]; + u8 error_type[0x8]; + + u8 umem_1_id[0x20]; + + u8 umem_1_size[0x20]; + + u8 umem_1_offset[0x40]; + + u8 umem_2_id[0x20]; + + u8 umem_2_size[0x20]; + + u8 umem_2_offset[0x40]; + + u8 umem_3_id[0x20]; + + u8 umem_3_size[0x20]; + + u8 umem_3_offset[0x40]; + + u8 counter_set_id[0x20]; + + u8 reserved_at_320[0x8]; + u8 pd[0x18]; + + u8 reserved_at_340[0xc0]; +}; + +struct mlx5_ifc_virtio_net_q_object_bits { + u8 modify_field_select[0x40]; + + u8 reserved_at_40[0x20]; + + u8 vhca_id[0x10]; + u8 reserved_at_70[0x10]; + + u8 queue_feature_bit_mask_12_3[0xa]; + u8 dirty_bitmap_dump_enable[0x1]; + u8 vhost_log_page[0x5]; + u8 reserved_at_90[0xc]; + u8 state[0x4]; + + u8 reserved_at_a0[0x5]; + u8 queue_feature_bit_mask_2_0[0x3]; + u8 tisn_or_qpn[0x18]; + + u8 dirty_bitmap_mkey[0x20]; + + u8 dirty_bitmap_size[0x20]; + + u8 dirty_bitmap_addr[0x40]; + + u8 hw_available_index[0x10]; + u8 hw_used_index[0x10]; + + u8 reserved_at_160[0xa0]; + + struct mlx5_ifc_virtio_q_bits virtio_q_context; +}; + +struct mlx5_ifc_create_virtio_net_q_in_bits { + struct mlx5_ifc_general_obj_in_cmd_hdr_bits general_obj_in_cmd_hdr; + + struct mlx5_ifc_virtio_net_q_object_bits obj_context; +}; + +struct mlx5_ifc_create_virtio_net_q_out_bits { + struct mlx5_ifc_general_obj_out_cmd_hdr_bits general_obj_out_cmd_hdr; +}; + +struct mlx5_ifc_destroy_virtio_net_q_in_bits { + struct mlx5_ifc_general_obj_in_cmd_hdr_bits general_obj_out_cmd_hdr; +}; + +struct mlx5_ifc_destroy_virtio_net_q_out_bits { + struct mlx5_ifc_general_obj_out_cmd_hdr_bits general_obj_out_cmd_hdr; +}; + +struct mlx5_ifc_query_virtio_net_q_in_bits { + struct mlx5_ifc_general_obj_in_cmd_hdr_bits general_obj_in_cmd_hdr; +}; + +struct mlx5_ifc_query_virtio_net_q_out_bits { + struct mlx5_ifc_general_obj_out_cmd_hdr_bits general_obj_out_cmd_hdr; + + struct mlx5_ifc_virtio_net_q_object_bits obj_context; +}; + +enum { + MLX5_VIRTQ_MODIFY_MASK_STATE = (u64)1 << 0, + MLX5_VIRTQ_MODIFY_MASK_DIRTY_BITMAP_PARAMS = (u64)1 << 3, + MLX5_VIRTQ_MODIFY_MASK_DIRTY_BITMAP_DUMP_ENABLE = (u64)1 << 4, +}; + +enum { + MLX5_VIRTIO_NET_Q_OBJECT_STATE_INIT = 0x0, + MLX5_VIRTIO_NET_Q_OBJECT_STATE_RDY = 0x1, + MLX5_VIRTIO_NET_Q_OBJECT_STATE_SUSPEND = 0x2, + MLX5_VIRTIO_NET_Q_OBJECT_STATE_ERR = 0x3, +}; + +enum { + MLX5_RQTC_LIST_Q_TYPE_RQ = 0x0, + MLX5_RQTC_LIST_Q_TYPE_VIRTIO_NET_Q = 0x1, +}; + +struct mlx5_ifc_modify_virtio_net_q_in_bits { + struct mlx5_ifc_general_obj_in_cmd_hdr_bits general_obj_in_cmd_hdr; + + struct mlx5_ifc_virtio_net_q_object_bits obj_context; +}; + +struct mlx5_ifc_modify_virtio_net_q_out_bits { + struct mlx5_ifc_general_obj_out_cmd_hdr_bits general_obj_out_cmd_hdr; +}; + +#endif /* __MLX5_IFC_VDPA_H_ */ diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index 5b08a473cdba..c425290b21e2 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -838,4 +838,12 @@ struct mhi_device_id { kernel_ulong_t driver_data; }; +#define AUXILIARY_NAME_SIZE 32 +#define AUXILIARY_MODULE_PREFIX "auxiliary:" + +struct auxiliary_device_id { + char name[AUXILIARY_NAME_SIZE]; + kernel_ulong_t driver_data; +}; + #endif /* LINUX_MOD_DEVICETABLE_H */ diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h index 5deb099d156d..8ebb64193757 100644 --- a/include/linux/netfilter/x_tables.h +++ b/include/linux/netfilter/x_tables.h @@ -227,7 +227,7 @@ struct xt_table { unsigned int valid_hooks; /* Man behind the curtain... */ - struct xt_table_info *private; + struct xt_table_info __rcu *private; /* Set this to THIS_MODULE if you are a module, otherwise NULL */ struct module *me; @@ -448,6 +448,9 @@ xt_get_per_cpu_counter(struct xt_counters *cnt, unsigned int cpu) struct nf_hook_ops *xt_hook_ops_alloc(const struct xt_table *, nf_hookfn *); +struct xt_table_info +*xt_table_get_private_protected(const struct xt_table *table); + #ifdef CONFIG_COMPAT #include <net/compat.h> diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h index c32c15216da3..f0373a6cb5fb 100644 --- a/include/linux/nfs_page.h +++ b/include/linux/nfs_page.h @@ -55,6 +55,7 @@ struct nfs_page { unsigned short wb_nio; /* Number of I/O attempts */ }; +struct nfs_pgio_mirror; struct nfs_pageio_descriptor; struct nfs_pageio_ops { void (*pg_init)(struct nfs_pageio_descriptor *, struct nfs_page *); @@ -64,6 +65,9 @@ struct nfs_pageio_ops { unsigned int (*pg_get_mirror_count)(struct nfs_pageio_descriptor *, struct nfs_page *); void (*pg_cleanup)(struct nfs_pageio_descriptor *); + struct nfs_pgio_mirror * + (*pg_get_mirror)(struct nfs_pageio_descriptor *, u32); + u32 (*pg_set_mirror)(struct nfs_pageio_descriptor *, u32); }; struct nfs_rw_ops { diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h index 8ad2487a86d5..231e06b74b50 100644 --- a/include/linux/rfkill.h +++ b/include/linux/rfkill.h @@ -138,6 +138,17 @@ void rfkill_unregister(struct rfkill *rfkill); void rfkill_destroy(struct rfkill *rfkill); /** + * rfkill_set_hw_state_reason - Set the internal rfkill hardware block state + * with a reason + * @rfkill: pointer to the rfkill class to modify. + * @blocked: the current hardware block state to set + * @reason: one of &enum rfkill_hard_block_reasons + * + * Prefer to use rfkill_set_hw_state if you don't need any special reason. + */ +bool rfkill_set_hw_state_reason(struct rfkill *rfkill, + bool blocked, unsigned long reason); +/** * rfkill_set_hw_state - Set the internal rfkill hardware block state * @rfkill: pointer to the rfkill class to modify. * @blocked: the current hardware block state to set @@ -156,7 +167,11 @@ void rfkill_destroy(struct rfkill *rfkill); * should be blocked) so that drivers need not keep track of the soft * block state -- which they might not be able to. */ -bool rfkill_set_hw_state(struct rfkill *rfkill, bool blocked); +static inline bool rfkill_set_hw_state(struct rfkill *rfkill, bool blocked) +{ + return rfkill_set_hw_state_reason(rfkill, blocked, + RFKILL_HARD_BLOCK_SIGNAL); +} /** * rfkill_set_sw_state - Set the internal rfkill software block state @@ -256,6 +271,13 @@ static inline void rfkill_destroy(struct rfkill *rfkill) { } +static inline bool rfkill_set_hw_state_reason(struct rfkill *rfkill, + bool blocked, + unsigned long reason) +{ + return blocked; +} + static inline bool rfkill_set_hw_state(struct rfkill *rfkill, bool blocked) { return blocked; diff --git a/include/linux/security.h b/include/linux/security.h index 0df62735651b..77c7fe58d8a0 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -127,6 +127,7 @@ enum lockdown_reason { LOCKDOWN_PERF, LOCKDOWN_TRACEFS, LOCKDOWN_XMON_RW, + LOCKDOWN_XFRM_SECRET, LOCKDOWN_CONFIDENTIALITY_MAX, }; @@ -869,7 +870,7 @@ static inline int security_inode_killpriv(struct dentry *dentry) static inline int security_inode_getsecurity(struct inode *inode, const char *name, void **buffer, bool alloc) { - return -EOPNOTSUPP; + return cap_inode_getsecurity(inode, name, buffer, alloc); } static inline int security_inode_setsecurity(struct inode *inode, const char *name, const void *value, size_t size, int flags) diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index 628e28903b8b..15ca6b4167cc 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -170,6 +170,7 @@ struct plat_stmmacenet_data { int unicast_filter_entries; int tx_fifo_size; int rx_fifo_size; + u32 addr64; u32 rx_queues_to_use; u32 tx_queues_to_use; u8 rx_sched_algorithm; diff --git a/include/linux/tty.h b/include/linux/tty.h index a99e9b8e4e31..eb33d948788c 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -306,6 +306,10 @@ struct tty_struct { struct termiox *termiox; /* May be NULL for unsupported */ char name[64]; struct pid *pgrp; /* Protected by ctrl lock */ + /* + * Writes protected by both ctrl lock and legacy mutex, readers must use + * at least one of them. + */ struct pid *session; unsigned long flags; int count; diff --git a/include/linux/zsmalloc.h b/include/linux/zsmalloc.h index 0fdbf653b173..4807ca4d52e0 100644 --- a/include/linux/zsmalloc.h +++ b/include/linux/zsmalloc.h @@ -20,7 +20,6 @@ * zsmalloc mapping modes * * NOTE: These only make a difference when a mapped object spans pages. - * They also have no effect when ZSMALLOC_PGTABLE_MAPPING is selected. */ enum zs_mapmode { ZS_MM_RW, /* normal read-write mapping */ diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index c8e67042a3b1..c1504aa3d9cf 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -1797,6 +1797,13 @@ struct hci_cp_le_set_adv_set_rand_addr { bdaddr_t bdaddr; } __packed; +#define HCI_OP_LE_READ_TRANSMIT_POWER 0x204b +struct hci_rp_le_read_transmit_power { + __u8 status; + __s8 min_le_tx_power; + __s8 max_le_tx_power; +} __packed; + #define HCI_OP_LE_READ_BUFFER_SIZE_V2 0x2060 struct hci_rp_le_read_buffer_size_v2 { __u8 status; diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 9873e1c8cd16..677a8c50b2ad 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -230,6 +230,8 @@ struct adv_info { __u16 scan_rsp_len; __u8 scan_rsp_data[HCI_MAX_AD_LENGTH]; __s8 tx_power; + __u32 min_interval; + __u32 max_interval; bdaddr_t random_addr; bool rpa_expired; struct delayed_work rpa_expired_cb; @@ -238,6 +240,8 @@ struct adv_info { #define HCI_MAX_ADV_INSTANCES 5 #define HCI_DEFAULT_ADV_DURATION 2 +#define HCI_ADV_TX_POWER_NO_PREFERENCE 0x7F + struct adv_pattern { struct list_head list; __u8 ad_type; @@ -361,6 +365,9 @@ struct hci_dev { __u8 ssp_debug_mode; __u8 hw_error_code; __u32 clock; + __u16 advmon_allowlist_duration; + __u16 advmon_no_filter_duration; + __u8 enable_advmon_interleave_scan; __u16 devid_source; __u16 devid_vendor; @@ -377,6 +384,8 @@ struct hci_dev { __u16 def_page_timeout; __u16 def_multi_adv_rotation_duration; __u16 def_le_autoconnect_timeout; + __s8 min_le_tx_power; + __s8 max_le_tx_power; __u16 pkt_type; __u16 esco_type; @@ -542,6 +551,14 @@ struct hci_dev { struct delayed_work rpa_expired; bdaddr_t rpa; + enum { + INTERLEAVE_SCAN_NONE, + INTERLEAVE_SCAN_NO_FILTER, + INTERLEAVE_SCAN_ALLOWLIST + } interleave_scan_state; + + struct delayed_work interleave_scan; + #if IS_ENABLED(CONFIG_BT_LEDS) struct led_trigger *power_led; #endif @@ -1290,7 +1307,11 @@ struct adv_info *hci_get_next_instance(struct hci_dev *hdev, u8 instance); int hci_add_adv_instance(struct hci_dev *hdev, u8 instance, u32 flags, u16 adv_data_len, u8 *adv_data, u16 scan_rsp_len, u8 *scan_rsp_data, - u16 timeout, u16 duration); + u16 timeout, u16 duration, s8 tx_power, + u32 min_interval, u32 max_interval); +int hci_set_adv_instance_data(struct hci_dev *hdev, u8 instance, + u16 adv_data_len, u8 *adv_data, + u16 scan_rsp_len, u8 *scan_rsp_data); int hci_remove_adv_instance(struct hci_dev *hdev, u8 instance); void hci_adv_instances_set_rpa_expired(struct hci_dev *hdev, bool rpa_expired); diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index 6b55155e05e9..f9a6638e20b3 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -574,6 +574,10 @@ struct mgmt_rp_add_advertising { #define MGMT_ADV_FLAG_SEC_CODED BIT(9) #define MGMT_ADV_FLAG_CAN_SET_TX_POWER BIT(10) #define MGMT_ADV_FLAG_HW_OFFLOAD BIT(11) +#define MGMT_ADV_PARAM_DURATION BIT(12) +#define MGMT_ADV_PARAM_TIMEOUT BIT(13) +#define MGMT_ADV_PARAM_INTERVALS BIT(14) +#define MGMT_ADV_PARAM_TX_POWER BIT(15) #define MGMT_ADV_FLAG_SEC_MASK (MGMT_ADV_FLAG_SEC_1M | MGMT_ADV_FLAG_SEC_2M | \ MGMT_ADV_FLAG_SEC_CODED) @@ -621,7 +625,7 @@ struct mgmt_cp_set_appearance { #define MGMT_SET_APPEARANCE_SIZE 2 #define MGMT_OP_GET_PHY_CONFIGURATION 0x0044 -struct mgmt_rp_get_phy_confguration { +struct mgmt_rp_get_phy_configuration { __le32 supported_phys; __le32 configurable_phys; __le32 selected_phys; @@ -658,7 +662,7 @@ struct mgmt_rp_get_phy_confguration { MGMT_PHY_LE_CODED_RX) #define MGMT_OP_SET_PHY_CONFIGURATION 0x0045 -struct mgmt_cp_set_phy_confguration { +struct mgmt_cp_set_phy_configuration { __le32 selected_phys; } __packed; #define MGMT_SET_PHY_CONFIGURATION_SIZE 4 @@ -682,11 +686,16 @@ struct mgmt_cp_set_blocked_keys { #define MGMT_OP_SET_WIDEBAND_SPEECH 0x0047 -#define MGMT_OP_READ_SECURITY_INFO 0x0048 -#define MGMT_READ_SECURITY_INFO_SIZE 0 -struct mgmt_rp_read_security_info { - __le16 sec_len; - __u8 sec[]; +#define MGMT_CAP_SEC_FLAGS 0x01 +#define MGMT_CAP_MAX_ENC_KEY_SIZE 0x02 +#define MGMT_CAP_SMP_MAX_ENC_KEY_SIZE 0x03 +#define MGMT_CAP_LE_TX_PWR 0x04 + +#define MGMT_OP_READ_CONTROLLER_CAP 0x0048 +#define MGMT_READ_CONTROLLER_CAP_SIZE 0 +struct mgmt_rp_read_controller_cap { + __le16 cap_len; + __u8 cap[0]; } __packed; #define MGMT_OP_READ_EXP_FEATURES_INFO 0x0049 @@ -782,6 +791,36 @@ struct mgmt_rp_remove_adv_monitor { __le16 monitor_handle; } __packed; +#define MGMT_OP_ADD_EXT_ADV_PARAMS 0x0054 +struct mgmt_cp_add_ext_adv_params { + __u8 instance; + __le32 flags; + __le16 duration; + __le16 timeout; + __le32 min_interval; + __le32 max_interval; + __s8 tx_power; +} __packed; +#define MGMT_ADD_EXT_ADV_PARAMS_MIN_SIZE 18 +struct mgmt_rp_add_ext_adv_params { + __u8 instance; + __s8 tx_power; + __u8 max_adv_data_len; + __u8 max_scan_rsp_len; +} __packed; + +#define MGMT_OP_ADD_EXT_ADV_DATA 0x0055 +struct mgmt_cp_add_ext_adv_data { + __u8 instance; + __u8 adv_data_len; + __u8 scan_rsp_len; + __u8 data[]; +} __packed; +#define MGMT_ADD_EXT_ADV_DATA_SIZE 3 +struct mgmt_rp_add_ext_adv_data { + __u8 instance; +} __packed; + #define MGMT_EV_CMD_COMPLETE 0x0001 struct mgmt_ev_cmd_complete { __le16 opcode; diff --git a/include/net/bonding.h b/include/net/bonding.h index d9d0ff3b0ad3..adc3da776970 100644 --- a/include/net/bonding.h +++ b/include/net/bonding.h @@ -86,10 +86,8 @@ #define bond_for_each_slave_rcu(bond, pos, iter) \ netdev_for_each_lower_private_rcu((bond)->dev, pos, iter) -#ifdef CONFIG_XFRM_OFFLOAD #define BOND_XFRM_FEATURES (NETIF_F_HW_ESP | NETIF_F_HW_ESP_TX_CSUM | \ NETIF_F_GSO_ESP) -#endif /* CONFIG_XFRM_OFFLOAD */ #ifdef CONFIG_NET_POLL_CONTROLLER extern atomic_t netpoll_block_tx; diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 78c763dfc99a..9a4bbccddc7f 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -303,19 +303,6 @@ struct cfg80211_he_bss_color { }; /** - * struct ieee80211_he_bss_color - AP settings for BSS coloring - * - * @color: the current color. - * @disabled: is the feature disabled. - * @partial: define the AID equation. - */ -struct ieee80211_he_bss_color { - u8 color; - bool disabled; - bool partial; -}; - -/** * struct ieee80211_sta_ht_cap - STA's HT capabilities * * This structure describes most essential parameters needed @@ -1187,6 +1174,7 @@ enum cfg80211_ap_settings_flags { * @vht_required: stations must support VHT * @twt_responder: Enable Target Wait Time * @he_required: stations must support HE + * @sae_h2e_required: stations must support direct H2E technique in SAE * @flags: flags, as defined in enum cfg80211_ap_settings_flags * @he_obss_pd: OBSS Packet Detection settings * @he_bss_color: BSS Color settings @@ -1218,7 +1206,7 @@ struct cfg80211_ap_settings { const struct ieee80211_vht_cap *vht_cap; const struct ieee80211_he_cap_elem *he_cap; const struct ieee80211_he_operation *he_oper; - bool ht_required, vht_required, he_required; + bool ht_required, vht_required, he_required, sae_h2e_required; bool twt_responder; u32 flags; struct ieee80211_he_obss_pd he_obss_pd; @@ -1744,6 +1732,54 @@ struct station_info { u8 connected_to_as; }; +/** + * struct cfg80211_sar_sub_specs - sub specs limit + * @power: power limitation in 0.25dbm + * @freq_range_index: index the power limitation applies to + */ +struct cfg80211_sar_sub_specs { + s32 power; + u32 freq_range_index; +}; + +/** + * struct cfg80211_sar_specs - sar limit specs + * @type: it's set with power in 0.25dbm or other types + * @num_sub_specs: number of sar sub specs + * @sub_specs: memory to hold the sar sub specs + */ +struct cfg80211_sar_specs { + enum nl80211_sar_type type; + u32 num_sub_specs; + struct cfg80211_sar_sub_specs sub_specs[]; +}; + + +/** + * @struct cfg80211_sar_chan_ranges - sar frequency ranges + * @start_freq: start range edge frequency + * @end_freq: end range edge frequency + */ +struct cfg80211_sar_freq_ranges { + u32 start_freq; + u32 end_freq; +}; + +/** + * struct cfg80211_sar_capa - sar limit capability + * @type: it's set via power in 0.25dbm or other types + * @num_freq_ranges: number of frequency ranges + * @freq_ranges: memory to hold the freq ranges. + * + * Note: WLAN driver may append new ranges or split an existing + * range to small ones and then append them. + */ +struct cfg80211_sar_capa { + enum nl80211_sar_type type; + u32 num_freq_ranges; + const struct cfg80211_sar_freq_ranges *freq_ranges; +}; + #if IS_ENABLED(CONFIG_CFG80211) /** * cfg80211_get_station - retrieve information about a given station @@ -4261,6 +4297,8 @@ struct cfg80211_ops { struct cfg80211_tid_config *tid_conf); int (*reset_tid_config)(struct wiphy *wiphy, struct net_device *dev, const u8 *peer, u8 tids); + int (*set_sar_specs)(struct wiphy *wiphy, + struct cfg80211_sar_specs *sar); }; /* @@ -5029,6 +5067,8 @@ struct wiphy { u8 max_data_retry_count; + const struct cfg80211_sar_capa *sar_capa; + char priv[] __aligned(NETDEV_ALIGN); }; @@ -6418,13 +6458,15 @@ void cfg80211_abandon_assoc(struct net_device *dev, struct cfg80211_bss *bss); * @dev: network device * @buf: 802.11 frame (header + body) * @len: length of the frame data + * @reconnect: immediate reconnect is desired (include the nl80211 attribute) * * This function is called whenever deauthentication has been processed in * station mode. This includes both received deauthentication frames and * locally generated ones. This function may sleep. The caller must hold the * corresponding wdev's mutex. */ -void cfg80211_tx_mlme_mgmt(struct net_device *dev, const u8 *buf, size_t len); +void cfg80211_tx_mlme_mgmt(struct net_device *dev, const u8 *buf, size_t len, + bool reconnect); /** * cfg80211_rx_unprot_mlme_mgmt - notification of unprotected mlme mgmt frame @@ -7531,6 +7573,7 @@ void cfg80211_ch_switch_notify(struct net_device *dev, * @dev: the device on which the channel switch started * @chandef: the future channel definition * @count: the number of TBTTs until the channel switch happens + * @quiet: whether or not immediate quiet was requested by the AP * * Inform the userspace about the channel switch that has just * started, so that it can take appropriate actions (eg. starting @@ -7538,7 +7581,7 @@ void cfg80211_ch_switch_notify(struct net_device *dev, */ void cfg80211_ch_switch_started_notify(struct net_device *dev, struct cfg80211_chan_def *chandef, - u8 count); + u8 count, bool quiet); /** * ieee80211_operating_class_to_band - convert operating class to band diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h index bac79e817776..48cc5795ceda 100644 --- a/include/net/inet_frag.h +++ b/include/net/inet_frag.h @@ -21,6 +21,7 @@ struct fqdir { /* Keep atomic mem on separate cachelines in structs that include it */ atomic_long_t mem ____cacheline_aligned_in_smp; struct work_struct destroy_work; + struct llist_node free_list; }; /** diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 05c7524bab26..d315740581f1 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -635,9 +635,7 @@ struct ieee80211_fils_discovery { struct ieee80211_bss_conf { const u8 *bssid; u8 htc_trig_based_pkt_ext; - bool multi_sta_back_32bit; bool uora_exists; - bool ack_enabled; u8 uora_ocw_range; u16 frame_time_rts_th; bool he_support; @@ -4197,6 +4195,8 @@ struct ieee80211_ops { struct ieee80211_vif *vif); void (*sta_set_4addr)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, bool enabled); + int (*set_sar_specs)(struct ieee80211_hw *hw, + const struct cfg80211_sar_specs *sar); }; /** @@ -5324,6 +5324,26 @@ void ieee80211_gtk_rekey_notify(struct ieee80211_vif *vif, const u8 *bssid, const u8 *replay_ctr, gfp_t gfp); /** + * ieee80211_key_mic_failure - increment MIC failure counter for the key + * + * Note: this is really only safe if no other RX function is called + * at the same time. + * + * @keyconf: the key in question + */ +void ieee80211_key_mic_failure(struct ieee80211_key_conf *keyconf); + +/** + * ieee80211_key_replay - increment replay counter for the key + * + * Note: this is really only safe if no other RX function is called + * at the same time. + * + * @keyconf: the key in question + */ +void ieee80211_key_replay(struct ieee80211_key_conf *keyconf); + +/** * ieee80211_wake_queue - wake specific queue * @hw: pointer as obtained from ieee80211_alloc_hw(). * @queue: queue number (counted from zero). @@ -5882,6 +5902,17 @@ void ieee80211_beacon_loss(struct ieee80211_vif *vif); void ieee80211_connection_loss(struct ieee80211_vif *vif); /** + * ieee80211_disconnect - request disconnection + * + * @vif: &struct ieee80211_vif pointer from the add_interface callback. + * @reconnect: immediate reconnect is desired + * + * Request disconnection from the current network and, if enabled, send a + * hint to the higher layers that immediate reconnect is desired. + */ +void ieee80211_disconnect(struct ieee80211_vif *vif, bool reconnect); + +/** * ieee80211_resume_disconnect - disconnect from AP after resume * * @vif: &struct ieee80211_vif pointer from the add_interface callback. diff --git a/include/net/mptcp.h b/include/net/mptcp.h index b6cf07143a8a..5694370be3d4 100644 --- a/include/net/mptcp.h +++ b/include/net/mptcp.h @@ -46,6 +46,7 @@ struct mptcp_out_options { #endif }; u8 addr_id; + u16 port; u64 ahmac; u8 rm_id; u8 join_id; diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index 55b4cadf290a..c1c0a4ff92ae 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -1524,4 +1524,8 @@ void __init nft_chain_route_init(void); void nft_chain_route_fini(void); void nf_tables_trans_destroy_flush_work(void); + +int nf_msecs_to_jiffies64(const struct nlattr *nla, u64 *result); +__be64 nf_jiffies64_to_msecs(u64 input); + #endif /* _NET_NF_TABLES_H */ diff --git a/include/net/nfc/nci.h b/include/net/nfc/nci.h index 0550e0380b8d..e82f55f543bb 100644 --- a/include/net/nfc/nci.h +++ b/include/net/nfc/nci.h @@ -25,6 +25,8 @@ #define NCI_MAX_PARAM_LEN 251 #define NCI_MAX_PAYLOAD_SIZE 255 #define NCI_MAX_PACKET_SIZE 258 +#define NCI_MAX_LARGE_PARAMS_NCI_v2 15 +#define NCI_VER_2_MASK 0x20 /* NCI Status Codes */ #define NCI_STATUS_OK 0x00 @@ -131,6 +133,9 @@ #define NCI_LF_CON_BITR_F_212 0x02 #define NCI_LF_CON_BITR_F_424 0x04 +/* NCI 2.x Feature Enable Bit */ +#define NCI_FEATURE_DISABLE 0x00 + /* NCI Reset types */ #define NCI_RESET_TYPE_KEEP_CONFIG 0x00 #define NCI_RESET_TYPE_RESET_CONFIG 0x01 @@ -220,6 +225,11 @@ struct nci_core_reset_cmd { } __packed; #define NCI_OP_CORE_INIT_CMD nci_opcode_pack(NCI_GID_CORE, 0x01) +/* To support NCI 2.x */ +struct nci_core_init_v2_cmd { + u8 feature1; + u8 feature2; +}; #define NCI_OP_CORE_SET_CONFIG_CMD nci_opcode_pack(NCI_GID_CORE, 0x02) struct set_config_param { @@ -334,6 +344,20 @@ struct nci_core_init_rsp_2 { __le32 manufact_specific_info; } __packed; +/* To support NCI ver 2.x */ +struct nci_core_init_rsp_nci_ver2 { + u8 status; + __le32 nfcc_features; + u8 max_logical_connections; + __le16 max_routing_table_size; + u8 max_ctrl_pkt_payload_len; + u8 max_data_pkt_hci_payload_len; + u8 number_of_hci_credit; + __le16 max_nfc_v_frame_size; + u8 num_supported_rf_interfaces; + u8 supported_rf_interfaces[]; +} __packed; + #define NCI_OP_CORE_SET_CONFIG_RSP nci_opcode_pack(NCI_GID_CORE, 0x02) struct nci_core_set_config_rsp { __u8 status; @@ -372,6 +396,16 @@ struct nci_nfcee_discover_rsp { /* --------------------------- */ /* ---- NCI Notifications ---- */ /* --------------------------- */ +#define NCI_OP_CORE_RESET_NTF nci_opcode_pack(NCI_GID_CORE, 0x00) +struct nci_core_reset_ntf { + u8 reset_trigger; + u8 config_status; + u8 nci_ver; + u8 manufact_id; + u8 manufacturer_specific_len; + __le32 manufact_specific_info; +} __packed; + #define NCI_OP_CORE_CONN_CREDITS_NTF nci_opcode_pack(NCI_GID_CORE, 0x06) struct conn_credit_entry { __u8 conn_id; diff --git a/include/net/xdp.h b/include/net/xdp.h index 700ad5db7f5d..600acb307db6 100644 --- a/include/net/xdp.h +++ b/include/net/xdp.h @@ -256,8 +256,6 @@ struct xdp_attachment_info { }; struct netdev_bpf; -bool xdp_attachment_flags_ok(struct xdp_attachment_info *info, - struct netdev_bpf *bpf); void xdp_attachment_setup(struct xdp_attachment_info *info, struct netdev_bpf *bpf); diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h index ea1de185f2e4..731116611390 100644 --- a/include/soc/mscc/ocelot.h +++ b/include/soc/mscc/ocelot.h @@ -621,6 +621,9 @@ struct ocelot { /* Keep track of the vlan port masks */ u32 vlan_mask[VLAN_N_VID]; + /* Switches like VSC9959 have flooding per traffic class */ + int num_flooding_pgids; + /* In tables like ANA:PORT and the ANA:PGID:PGID mask, * the CPU is located after the physical ports (at the * num_phys_ports index). diff --git a/include/uapi/linux/batman_adv.h b/include/uapi/linux/batman_adv.h index bb0ae945b36a..bdb317faa1dc 100644 --- a/include/uapi/linux/batman_adv.h +++ b/include/uapi/linux/batman_adv.h @@ -675,4 +675,30 @@ enum batadv_tp_meter_reason { BATADV_TP_REASON_TOO_MANY = 133, }; +/** + * enum batadv_ifla_attrs - batman-adv ifla nested attributes + */ +enum batadv_ifla_attrs { + /** + * @IFLA_BATADV_UNSPEC: unspecified attribute which is not parsed by + * rtnetlink + */ + IFLA_BATADV_UNSPEC, + + /** + * @IFLA_BATADV_ALGO_NAME: routing algorithm (name) which should be + * used by the newly registered batadv net_device. + */ + IFLA_BATADV_ALGO_NAME, + + /* add attributes above here, update the policy in soft-interface.c */ + + /** + * @__IFLA_BATADV_MAX: internal use + */ + __IFLA_BATADV_MAX, +}; + +#define IFLA_BATADV_MAX (__IFLA_BATADV_MAX - 1) + #endif /* _UAPI_LINUX_BATMAN_ADV_H_ */ diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 30b477a26482..77d7c1bb2923 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -3985,8 +3985,8 @@ union bpf_attr { FN(seq_printf_btf), \ FN(skb_cgroup_classid), \ FN(redirect_neigh), \ - FN(bpf_per_cpu_ptr), \ - FN(bpf_this_cpu_ptr), \ + FN(per_cpu_ptr), \ + FN(this_cpu_ptr), \ FN(redirect_peer), \ FN(task_storage_get), \ FN(task_storage_delete), \ diff --git a/include/uapi/linux/can/isotp.h b/include/uapi/linux/can/isotp.h index 7793b26aa154..c55935b64ccc 100644 --- a/include/uapi/linux/can/isotp.h +++ b/include/uapi/linux/can/isotp.h @@ -135,7 +135,7 @@ struct can_isotp_ll_options { #define CAN_ISOTP_FORCE_RXSTMIN 0x100 /* ignore CFs depending on rx stmin */ #define CAN_ISOTP_RX_EXT_ADDR 0x200 /* different rx extended addressing */ #define CAN_ISOTP_WAIT_TX_DONE 0x400 /* wait for tx completion */ - +#define CAN_ISOTP_SF_BROADCAST 0x800 /* 1-to-N functional addressing */ /* default values */ diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 3e0d4a038ab6..40832d13c2f1 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -1178,6 +1178,10 @@ * includes the contents of the frame. %NL80211_ATTR_ACK flag is included * if the recipient acknowledged the frame. * + * @NL80211_CMD_SET_SAR_SPECS: SAR power limitation configuration is + * passed using %NL80211_ATTR_SAR_SPEC. %NL80211_ATTR_WIPHY is used to + * specify the wiphy index to be applied to. + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -1408,6 +1412,8 @@ enum nl80211_commands { NL80211_CMD_CONTROL_PORT_FRAME_TX_STATUS, + NL80211_CMD_SET_SAR_SPECS, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ @@ -2079,7 +2085,8 @@ enum nl80211_commands { * until the channel switch event. * @NL80211_ATTR_CH_SWITCH_BLOCK_TX: flag attribute specifying that transmission * must be blocked on the current channel (before the channel switch - * operation). + * operation). Also included in the channel switch started event if quiet + * was requested by the AP. * @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information * for the time while performing a channel switch. * @NL80211_ATTR_CNTDWN_OFFS_BEACON: An array of offsets (u16) to the channel @@ -2534,6 +2541,15 @@ enum nl80211_commands { * This is a u8 attribute that encapsulates one of the values from * &enum nl80211_sae_pwe_mechanism. * + * @NL80211_ATTR_SAR_SPEC: SAR power limitation specification when + * used with %NL80211_CMD_SET_SAR_SPECS. The message contains fields + * of %nl80211_sar_attrs which specifies the sar type and related + * sar specs. Sar specs contains array of %nl80211_sar_specs_attrs. + * + * @NL80211_ATTR_RECONNECT_REQUESTED: flag attribute, used with deauth and + * disassoc events to indicate that an immediate reconnect to the AP + * is desired. + * * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use @@ -3025,6 +3041,10 @@ enum nl80211_attrs { NL80211_ATTR_SAE_PWE, + NL80211_ATTR_RECONNECT_REQUESTED, + + NL80211_ATTR_SAR_SPEC, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -7156,4 +7176,96 @@ enum nl80211_sae_pwe_mechanism { NL80211_SAE_PWE_HASH_TO_ELEMENT, NL80211_SAE_PWE_BOTH, }; + +/** + * enum nl80211_sar_type - type of SAR specs + * + * @NL80211_SAR_TYPE_POWER: power limitation specified in 0.25dBm unit + * + */ +enum nl80211_sar_type { + NL80211_SAR_TYPE_POWER, + + /* add new type here */ + + /* Keep last */ + NUM_NL80211_SAR_TYPE, +}; + +/** + * enum nl80211_sar_attrs - Attributes for SAR spec + * + * @NL80211_SAR_ATTR_TYPE: the SAR type as defined in &enum nl80211_sar_type. + * + * @NL80211_SAR_ATTR_SPECS: Nested array of SAR power + * limit specifications. Each specification contains a set + * of %nl80211_sar_specs_attrs. + * + * For SET operation, it contains array of %NL80211_SAR_ATTR_SPECS_POWER + * and %NL80211_SAR_ATTR_SPECS_RANGE_INDEX. + * + * For sar_capa dump, it contains array of + * %NL80211_SAR_ATTR_SPECS_START_FREQ + * and %NL80211_SAR_ATTR_SPECS_END_FREQ. + * + * @__NL80211_SAR_ATTR_LAST: Internal + * @NL80211_SAR_ATTR_MAX: highest sar attribute + * + * These attributes are used with %NL80211_CMD_SET_SAR_SPEC + */ +enum nl80211_sar_attrs { + __NL80211_SAR_ATTR_INVALID, + + NL80211_SAR_ATTR_TYPE, + NL80211_SAR_ATTR_SPECS, + + __NL80211_SAR_ATTR_LAST, + NL80211_SAR_ATTR_MAX = __NL80211_SAR_ATTR_LAST - 1, +}; + +/** + * enum nl80211_sar_specs_attrs - Attributes for SAR power limit specs + * + * @NL80211_SAR_ATTR_SPECS_POWER: Required (s32)value to specify the actual + * power limit value in units of 0.25 dBm if type is + * NL80211_SAR_TYPE_POWER. (i.e., a value of 44 represents 11 dBm). + * 0 means userspace doesn't have SAR limitation on this associated range. + * + * @NL80211_SAR_ATTR_SPECS_RANGE_INDEX: Required (u32) value to specify the + * index of exported freq range table and the associated power limitation + * is applied to this range. + * + * Userspace isn't required to set all the ranges advertised by WLAN driver, + * and userspace can skip some certain ranges. These skipped ranges don't + * have SAR limitations, and they are same as setting the + * %NL80211_SAR_ATTR_SPECS_POWER to any unreasonable high value because any + * value higher than regulatory allowed value just means SAR power + * limitation is removed, but it's required to set at least one range. + * It's not allowed to set duplicated range in one SET operation. + * + * Every SET operation overwrites previous SET operation. + * + * @NL80211_SAR_ATTR_SPECS_START_FREQ: Required (u32) value to specify the start + * frequency of this range edge when registering SAR capability to wiphy. + * It's not a channel center frequency. The unit is kHz. + * + * @NL80211_SAR_ATTR_SPECS_END_FREQ: Required (u32) value to specify the end + * frequency of this range edge when registering SAR capability to wiphy. + * It's not a channel center frequency. The unit is kHz. + * + * @__NL80211_SAR_ATTR_SPECS_LAST: Internal + * @NL80211_SAR_ATTR_SPECS_MAX: highest sar specs attribute + */ +enum nl80211_sar_specs_attrs { + __NL80211_SAR_ATTR_SPECS_INVALID, + + NL80211_SAR_ATTR_SPECS_POWER, + NL80211_SAR_ATTR_SPECS_RANGE_INDEX, + NL80211_SAR_ATTR_SPECS_START_FREQ, + NL80211_SAR_ATTR_SPECS_END_FREQ, + + __NL80211_SAR_ATTR_SPECS_LAST, + NL80211_SAR_ATTR_SPECS_MAX = __NL80211_SAR_ATTR_SPECS_LAST - 1, +}; + #endif /* __LINUX_NL80211_H */ diff --git a/include/uapi/linux/ppp-ioctl.h b/include/uapi/linux/ppp-ioctl.h index 7bd2a5a75348..8dbecb3ad036 100644 --- a/include/uapi/linux/ppp-ioctl.h +++ b/include/uapi/linux/ppp-ioctl.h @@ -115,6 +115,8 @@ struct pppol2tp_ioc_stats { #define PPPIOCATTCHAN _IOW('t', 56, int) /* attach to ppp channel */ #define PPPIOCGCHAN _IOR('t', 55, int) /* get ppp channel number */ #define PPPIOCGL2TPSTATS _IOR('t', 54, struct pppol2tp_ioc_stats) +#define PPPIOCBRIDGECHAN _IOW('t', 53, int) /* bridge one channel to another */ +#define PPPIOCUNBRIDGECHAN _IO('t', 54) /* unbridge channel */ #define SIOCGPPPSTATS (SIOCDEVPRIVATE + 0) #define SIOCGPPPVER (SIOCDEVPRIVATE + 1) /* NEVER change this!! */ diff --git a/include/uapi/linux/rfkill.h b/include/uapi/linux/rfkill.h index 2e00dcebebd0..03e8af87b364 100644 --- a/include/uapi/linux/rfkill.h +++ b/include/uapi/linux/rfkill.h @@ -70,12 +70,24 @@ enum rfkill_operation { }; /** + * enum rfkill_hard_block_reasons - hard block reasons + * @RFKILL_HARD_BLOCK_SIGNAL: the hardware rfkill signal is active + * @RFKILL_HARD_BLOCK_NOT_OWNER: the NIC is not owned by the host + */ +enum rfkill_hard_block_reasons { + RFKILL_HARD_BLOCK_SIGNAL = 1 << 0, + RFKILL_HARD_BLOCK_NOT_OWNER = 1 << 1, +}; + +/** * struct rfkill_event - events for userspace on /dev/rfkill * @idx: index of dev rfkill * @type: type of the rfkill struct * @op: operation code * @hard: hard state (0/1) * @soft: soft state (0/1) + * @hard_block_reasons: valid if hard is set. One or several reasons from + * &enum rfkill_hard_block_reasons. * * Structure used for userspace communication on /dev/rfkill, * used for events from the kernel and control to the kernel. @@ -84,7 +96,9 @@ struct rfkill_event { __u32 idx; __u8 type; __u8 op; - __u8 soft, hard; + __u8 soft; + __u8 hard; + __u8 hard_block_reasons; } __attribute__((packed)); /* diff --git a/include/uapi/linux/seg6_local.h b/include/uapi/linux/seg6_local.h index edc138bdc56d..3b39ef1dbb46 100644 --- a/include/uapi/linux/seg6_local.h +++ b/include/uapi/linux/seg6_local.h @@ -26,6 +26,7 @@ enum { SEG6_LOCAL_IIF, SEG6_LOCAL_OIF, SEG6_LOCAL_BPF, + SEG6_LOCAL_VRFTABLE, __SEG6_LOCAL_MAX, }; #define SEG6_LOCAL_MAX (__SEG6_LOCAL_MAX - 1) diff --git a/include/uapi/linux/tcp.h b/include/uapi/linux/tcp.h index cfcb10b75483..13ceeb395eb8 100644 --- a/include/uapi/linux/tcp.h +++ b/include/uapi/linux/tcp.h @@ -343,11 +343,15 @@ struct tcp_diag_md5sig { /* setsockopt(fd, IPPROTO_TCP, TCP_ZEROCOPY_RECEIVE, ...) */ +#define TCP_RECEIVE_ZEROCOPY_FLAG_TLB_CLEAN_HINT 0x1 struct tcp_zerocopy_receive { __u64 address; /* in: address of mapping */ __u32 length; /* in/out: number of bytes to map/mapped */ __u32 recv_skip_hint; /* out: amount of bytes to skip */ __u32 inq; /* out: amount of bytes in read queue */ __s32 err; /* out: socket error */ + __u64 copybuf_address; /* in: copybuf address (small reads) */ + __s32 copybuf_len; /* in/out: copybuf bytes avail/used or error */ + __u32 flags; /* in: flags */ }; #endif /* _UAPI_LINUX_TCP_H */ |