diff options
Diffstat (limited to 'include/net/bluetooth/hci.h')
| -rw-r--r-- | include/net/bluetooth/hci.h | 182 |
1 files changed, 169 insertions, 13 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index e372a88e8c3f..a27cd3626b87 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -1,7 +1,7 @@ /* BlueZ - Bluetooth protocol stack for Linux Copyright (C) 2000-2001 Qualcomm Incorporated - Copyright 2023 NXP + Copyright 2023-2024 NXP Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> @@ -29,6 +29,7 @@ #define HCI_MAX_ACL_SIZE 1024 #define HCI_MAX_SCO_SIZE 255 #define HCI_MAX_ISO_SIZE 251 +#define HCI_MAX_ISO_BIS 31 #define HCI_MAX_EVENT_SIZE 260 #define HCI_MAX_FRAME_SIZE (HCI_MAX_ACL_SIZE + 4) @@ -67,6 +68,7 @@ #define HCI_I2C 8 #define HCI_SMD 9 #define HCI_VIRTIO 10 +#define HCI_IPC 11 /* HCI device quirks */ enum { @@ -206,14 +208,24 @@ enum { */ HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, - /* When this quirk is set, the controller has validated that - * LE states reported through the HCI_LE_READ_SUPPORTED_STATES are - * valid. This mechanism is necessary as many controllers have - * been seen has having trouble initiating a connectable - * advertisement despite the state combination being reported as - * supported. + /* When this quirk is set consider Sync Flow Control as supported by + * the driver. + * + * This quirk must be set before hci_register_dev is called. + */ + HCI_QUIRK_SYNC_FLOWCTL_SUPPORTED, + + /* When this quirk is set, the LE states reported through the + * HCI_LE_READ_SUPPORTED_STATES are invalid/broken. + * + * This mechanism is necessary as many controllers have been seen has + * having trouble initiating a connectable advertisement despite the + * state combination being reported as supported. + * + * This quirk can be set before hci_register_dev is called or + * during the hdev->setup vendor callback. */ - HCI_QUIRK_VALID_LE_STATES, + HCI_QUIRK_BROKEN_LE_STATES, /* When this quirk is set, then erroneous data reporting * is ignored. This is mainly due to the fact that the HCI @@ -297,6 +309,20 @@ enum { */ HCI_QUIRK_BROKEN_SET_RPA_TIMEOUT, + /* + * When this quirk is set, the HCI_OP_LE_EXT_CREATE_CONN command is + * disabled. This is required for the Actions Semiconductor ATS2851 + * based controllers, which erroneously claims to support it. + */ + HCI_QUIRK_BROKEN_EXT_CREATE_CONN, + + /* + * When this quirk is set, the command WRITE_AUTH_PAYLOAD_TIMEOUT is + * skipped. This is required for the Actions Semiconductor ATS2851 + * based controllers, due to a race condition in pairing process. + */ + HCI_QUIRK_BROKEN_WRITE_AUTH_PAYLOAD_TIMEOUT, + /* When this quirk is set, MSFT extension monitor tracking by * address filter is supported. Since tracking quantity of each * pattern is limited, this feature supports tracking multiple @@ -335,6 +361,24 @@ enum { * during the hdev->setup vendor callback. */ HCI_QUIRK_FIXUP_LE_EXT_ADV_REPORT_PHY, + + /* When this quirk is set, the HCI_OP_READ_VOICE_SETTING command is + * skipped. This is required for a subset of the CSR controller clones + * which erroneously claim to support it. + * + * This quirk must be set before hci_register_dev is called. + */ + HCI_QUIRK_BROKEN_READ_VOICE_SETTING, + + /* When this quirk is set, the HCI_OP_READ_PAGE_SCAN_TYPE command is + * skipped. This is required for a subset of the CSR controller clones + * which erroneously claim to support it. + * + * This quirk must be set before hci_register_dev is called. + */ + HCI_QUIRK_BROKEN_READ_PAGE_SCAN_TYPE, + + __HCI_NUM_QUIRKS, }; /* HCI device flags */ @@ -390,6 +434,7 @@ enum { HCI_USER_CHANNEL, HCI_EXT_CONFIGURED, HCI_LE_ADV, + HCI_LE_ADV_0, HCI_LE_PER_ADV, HCI_LE_SCAN, HCI_SSP_ENABLED, @@ -413,13 +458,13 @@ enum { HCI_WIDEBAND_SPEECH_ENABLED, HCI_EVENT_FILTER_CONFIGURED, HCI_PA_SYNC, + HCI_SCO_FLOWCTL, HCI_DUT_MODE, HCI_VENDOR_DIAG, HCI_FORCE_BREDR_SMP, HCI_FORCE_STATIC_ADDR, HCI_LL_RPA_RESOLUTION, - HCI_ENABLE_LL_PRIVACY, HCI_CMD_PENDING, HCI_FORCE_NO_MITM, HCI_QUALITY_REPORT, @@ -444,6 +489,7 @@ enum { #define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ #define HCI_ACL_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */ #define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */ +#define HCI_ISO_TX_TIMEOUT usecs_to_jiffies(0x7fffff) /* 8388607 usecs */ /* HCI data types */ #define HCI_COMMAND_PKT 0x01 @@ -452,6 +498,7 @@ enum { #define HCI_EVENT_PKT 0x04 #define HCI_ISODATA_PKT 0x05 #define HCI_DIAG_PKT 0xf0 +#define HCI_DRV_PKT 0xf1 #define HCI_VENDOR_PKT 0xff /* HCI packet types */ @@ -515,7 +562,9 @@ enum { #define ESCO_LINK 0x02 /* Low Energy links do not have defined link type. Use invented one */ #define LE_LINK 0x80 -#define ISO_LINK 0x82 +#define CIS_LINK 0x82 +#define BIS_LINK 0x83 +#define PA_LINK 0x84 #define INVALID_LINK 0xff /* LMP features */ @@ -598,10 +647,13 @@ enum { #define HCI_LE_EXT_ADV 0x10 #define HCI_LE_PERIODIC_ADV 0x20 #define HCI_LE_CHAN_SEL_ALG2 0x40 +#define HCI_LE_PAST_SENDER 0x01 +#define HCI_LE_PAST_RECEIVER 0x02 #define HCI_LE_CIS_CENTRAL 0x10 #define HCI_LE_CIS_PERIPHERAL 0x20 #define HCI_LE_ISO_BROADCASTER 0x40 #define HCI_LE_ISO_SYNC_RECEIVER 0x80 +#define HCI_LE_LL_EXT_FEATURE 0x80 /* Connection modes */ #define HCI_CM_ACTIVE 0x0000 @@ -665,7 +717,7 @@ enum { #define HCI_ERROR_REMOTE_POWER_OFF 0x15 #define HCI_ERROR_LOCAL_HOST_TERM 0x16 #define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18 -#define HCI_ERROR_UNSUPPORTED_REMOTE_FEATURE 0x1e +#define HCI_ERROR_UNSUPPORTED_REMOTE_FEATURE 0x1a #define HCI_ERROR_INVALID_LL_PARAMS 0x1e #define HCI_ERROR_UNSPECIFIED 0x1f #define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c @@ -680,6 +732,7 @@ enum { #define HCI_RSSI_INVALID 127 #define HCI_SYNC_HANDLE_INVALID 0xffff +#define HCI_SID_INVALID 0xff #define HCI_ROLE_MASTER 0x00 #define HCI_ROLE_SLAVE 0x01 @@ -836,6 +889,11 @@ struct hci_cp_remote_name_req_cancel { bdaddr_t bdaddr; } __packed; +struct hci_rp_remote_name_req_cancel { + __u8 status; + bdaddr_t bdaddr; +} __packed; + #define HCI_OP_READ_REMOTE_FEATURES 0x041b struct hci_cp_read_remote_features { __le16 handle; @@ -1509,6 +1567,11 @@ struct hci_rp_read_tx_power { __s8 tx_power; } __packed; +#define HCI_OP_WRITE_SYNC_FLOWCTL 0x0c2f +struct hci_cp_write_sync_flowctl { + __u8 enable; +} __packed; + #define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46 struct hci_rp_read_page_scan_type { __u8 status; @@ -1878,6 +1941,8 @@ struct hci_cp_le_pa_create_sync { __u8 sync_cte_type; } __packed; +#define HCI_OP_LE_PA_CREATE_SYNC_CANCEL 0x2045 + #define HCI_OP_LE_PA_TERM_SYNC 0x2046 struct hci_cp_le_pa_term_sync { __le16 handle; @@ -2006,6 +2071,44 @@ struct hci_cp_le_set_privacy_mode { __u8 mode; } __packed; +#define HCI_OP_LE_PAST 0x205a +struct hci_cp_le_past { + __le16 handle; + __le16 service_data; + __le16 sync_handle; +} __packed; + +struct hci_rp_le_past { + __u8 status; + __le16 handle; +} __packed; + +#define HCI_OP_LE_PAST_SET_INFO 0x205b +struct hci_cp_le_past_set_info { + __le16 handle; + __le16 service_data; + __u8 adv_handle; +} __packed; + +struct hci_rp_le_past_set_info { + __u8 status; + __le16 handle; +} __packed; + +#define HCI_OP_LE_PAST_PARAMS 0x205c +struct hci_cp_le_past_params { + __le16 handle; + __u8 mode; + __le16 skip; + __le16 sync_timeout; + __u8 cte_type; +} __packed; + +struct hci_rp_le_past_params { + __u8 status; + __le16 handle; +} __packed; + #define HCI_OP_LE_READ_BUFFER_SIZE_V2 0x2060 struct hci_rp_le_read_buffer_size_v2 { __u8 status; @@ -2153,6 +2256,19 @@ struct hci_cp_le_set_host_feature { __u8 bit_value; } __packed; +#define HCI_OP_LE_READ_ALL_LOCAL_FEATURES 0x2087 +struct hci_rp_le_read_all_local_features { + __u8 status; + __u8 page; + __u8 features[248]; +} __packed; + +#define HCI_OP_LE_READ_ALL_REMOTE_FEATURES 0x2088 +struct hci_cp_le_read_all_remote_features { + __le16 handle; + __u8 pages; +} __packed; + /* ---- HCI Events ---- */ struct hci_ev_status { __u8 status; @@ -2575,6 +2691,7 @@ struct hci_ev_le_conn_complete { #define LE_EXT_ADV_DIRECT_IND 0x0004 #define LE_EXT_ADV_SCAN_RSP 0x0008 #define LE_EXT_ADV_LEGACY_PDU 0x0010 +#define LE_EXT_ADV_DATA_STATUS_MASK 0x0060 #define LE_EXT_ADV_EVT_TYPE_MASK 0x007f #define ADDR_LE_DEV_PUBLIC 0x00 @@ -2720,6 +2837,11 @@ struct hci_ev_le_per_adv_report { __u8 data[]; } __packed; +#define HCI_EV_LE_PA_SYNC_LOST 0x10 +struct hci_ev_le_pa_sync_lost { + __le16 handle; +} __packed; + #define LE_PA_DATA_COMPLETE 0x00 #define LE_PA_DATA_MORE_TO_COME 0x01 #define LE_PA_DATA_TRUNCATED 0x02 @@ -2732,6 +2854,20 @@ struct hci_evt_le_ext_adv_set_term { __u8 num_evts; } __packed; +#define HCI_EV_LE_PAST_RECEIVED 0x18 +struct hci_ev_le_past_received { + __u8 status; + __le16 handle; + __le16 service_data; + __le16 sync_handle; + __u8 sid; + __u8 bdaddr_type; + bdaddr_t bdaddr; + __u8 phy; + __le16 interval; + __u8 clock_accuracy; +} __packed; + #define HCI_EVT_LE_CIS_ESTABLISHED 0x19 struct hci_evt_le_cis_established { __u8 status; @@ -2777,8 +2913,8 @@ struct hci_evt_le_create_big_complete { __le16 bis_handle[]; } __packed; -#define HCI_EVT_LE_BIG_SYNC_ESTABILISHED 0x1d -struct hci_evt_le_big_sync_estabilished { +#define HCI_EVT_LE_BIG_SYNC_ESTABLISHED 0x1d +struct hci_evt_le_big_sync_established { __u8 status; __u8 handle; __u8 latency[3]; @@ -2792,6 +2928,12 @@ struct hci_evt_le_big_sync_estabilished { __le16 bis[]; } __packed; +#define HCI_EVT_LE_BIG_SYNC_LOST 0x1e +struct hci_evt_le_big_sync_lost { + __u8 handle; + __u8 reason; +} __packed; + #define HCI_EVT_LE_BIG_INFO_ADV_REPORT 0x22 struct hci_evt_le_big_info_adv_report { __le16 sync_handle; @@ -2809,6 +2951,15 @@ struct hci_evt_le_big_info_adv_report { __u8 encryption; } __packed; +#define HCI_EVT_LE_ALL_REMOTE_FEATURES_COMPLETE 0x2b +struct hci_evt_le_read_all_remote_features_complete { + __u8 status; + __le16 handle; + __u8 max_pages; + __u8 valid_pages; + __u8 features[248]; +} __packed; + #define HCI_EV_VENDOR 0xff /* Internal events generated by Bluetooth stack */ @@ -2898,6 +3049,11 @@ static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb) return (struct hci_sco_hdr *) skb->data; } +static inline struct hci_iso_hdr *hci_iso_hdr(const struct sk_buff *skb) +{ + return (struct hci_iso_hdr *)skb->data; +} + /* Command opcode pack/unpack */ #define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10))) #define hci_opcode_ogf(op) (op >> 10) |