diff options
Diffstat (limited to 'include/net/bluetooth/hci.h')
| -rw-r--r-- | include/net/bluetooth/hci.h | 135 |
1 files changed, 119 insertions, 16 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 16587dcd6a9..a01236e2df1 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -81,10 +81,54 @@ /* HCI device quirks */ enum { + /* When this quirk is set, the HCI Reset command is send when + * closing the transport instead of when opening it. + * + * This quirk must be set before hci_register_dev is called. + */ HCI_QUIRK_RESET_ON_CLOSE, + + /* When this quirk is set, the device is turned into a raw-only + * device and it will stay in unconfigured state. + * + * This quirk must be set before hci_register_dev is called. + */ HCI_QUIRK_RAW_DEVICE, + + /* When this quirk is set, the buffer sizes reported by + * HCI Read Buffer Size command are corrected if invalid. + * + * This quirk must be set before hci_register_dev is called. + */ HCI_QUIRK_FIXUP_BUFFER_SIZE, + + /* When this quirk is set, then no stored link key handling + * is performed. This is mainly due to the fact that the + * HCI Delete Stored Link Key command is advertised, but + * not supported. + * + * This quirk must be set before hci_register_dev is called. + */ HCI_QUIRK_BROKEN_STORED_LINK_KEY, + + /* When this quirk is set, an external configuration step + * is required and will be indicated with the controller + * configuation. + * + * This quirk can be set before hci_register_dev is called or + * during the hdev->setup vendor callback. + */ + HCI_QUIRK_EXTERNAL_CONFIG, + + /* When this quirk is set, the public Bluetooth address + * initially reported by HCI Read BD Address command + * is considered invalid. Controller configuration is + * required before this device can be used. + * + * This quirk can be set before hci_register_dev is called or + * during the hdev->setup vendor callback. + */ + HCI_QUIRK_INVALID_BDADDR, }; /* HCI device flags */ @@ -104,24 +148,34 @@ enum { HCI_RESET, }; +/* BR/EDR and/or LE controller flags: the flags defined here should represent + * states configured via debugfs for debugging and testing purposes only. + */ +enum { + HCI_DUT_MODE, + HCI_FORCE_SC, + HCI_FORCE_STATIC_ADDR, +}; + /* * BR/EDR and/or LE controller flags: the flags defined here should represent * states from the controller. */ enum { HCI_SETUP, + HCI_CONFIG, HCI_AUTO_OFF, HCI_RFKILLED, HCI_MGMT, HCI_PAIRABLE, HCI_SERVICE_CACHE, - HCI_DEBUG_KEYS, - HCI_DUT_MODE, - HCI_FORCE_SC, - HCI_FORCE_STATIC_ADDR, + HCI_KEEP_DEBUG_KEYS, + HCI_USE_DEBUG_KEYS, HCI_UNREGISTER, + HCI_UNCONFIGURED, HCI_USER_CHANNEL, - + HCI_EXT_CONFIGURED, + HCI_LE_ADV, HCI_LE_SCAN, HCI_SSP_ENABLED, HCI_SC_ENABLED, @@ -139,7 +193,6 @@ enum { HCI_PERIODIC_INQ, HCI_FAST_CONNECTABLE, HCI_BREDR_ENABLED, - HCI_6LOWPAN_ENABLED, HCI_LE_SCAN_INTERRUPTED, }; @@ -147,7 +200,7 @@ enum { * or the HCI device is closed. */ #define HCI_PERSISTENT_MASK (BIT(HCI_LE_SCAN) | BIT(HCI_PERIODIC_INQ) | \ - BIT(HCI_FAST_CONNECTABLE)) + BIT(HCI_FAST_CONNECTABLE) | BIT(HCI_LE_ADV)) /* HCI ioctl defines */ #define HCIDEVUP _IOW('H', 201, int) @@ -185,6 +238,7 @@ enum { #define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ #define HCI_POWER_OFF_TIMEOUT msecs_to_jiffies(5000) /* 5 seconds */ #define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */ +#define HCI_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */ /* HCI data types */ #define HCI_COMMAND_PKT 0x01 @@ -301,6 +355,10 @@ enum { #define LMP_HOST_LE_BREDR 0x04 #define LMP_HOST_SC 0x08 +/* LE features */ +#define HCI_LE_CONN_PARAM_REQ_PROC 0x02 +#define HCI_LE_PING 0x10 + /* Connection modes */ #define HCI_CM_ACTIVE 0x0000 #define HCI_CM_HOLD 0x0001 @@ -347,17 +405,9 @@ enum { #define HCI_LK_CHANGED_COMBINATION 0x06 #define HCI_LK_UNAUTH_COMBINATION_P256 0x07 #define HCI_LK_AUTH_COMBINATION_P256 0x08 -/* The spec doesn't define types for SMP keys, the _MASTER suffix is implied */ -#define HCI_SMP_STK 0x80 -#define HCI_SMP_STK_SLAVE 0x81 -#define HCI_SMP_LTK 0x82 -#define HCI_SMP_LTK_SLAVE 0x83 - -/* Long Term Key types */ -#define HCI_LTK_UNAUTH 0x00 -#define HCI_LTK_AUTH 0x01 /* ---- HCI Error Codes ---- */ +#define HCI_ERROR_UNKNOWN_CONN_ID 0x02 #define HCI_ERROR_AUTH_FAILURE 0x05 #define HCI_ERROR_MEMORY_EXCEEDED 0x07 #define HCI_ERROR_CONNECTION_TIMEOUT 0x08 @@ -367,6 +417,7 @@ 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_INVALID_LL_PARAMS 0x1E #define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c /* Flow control modes */ @@ -536,6 +587,11 @@ struct hci_cp_read_remote_version { __le16 handle; } __packed; +#define HCI_OP_READ_CLOCK_OFFSET 0x041f +struct hci_cp_read_clock_offset { + __le16 handle; +} __packed; + #define HCI_OP_SETUP_SYNC_CONN 0x0428 struct hci_cp_setup_sync_conn { __le16 handle; @@ -1085,6 +1141,18 @@ struct hci_rp_read_rssi { __s8 rssi; } __packed; +#define HCI_OP_READ_CLOCK 0x1407 +struct hci_cp_read_clock { + __le16 handle; + __u8 which; +} __packed; +struct hci_rp_read_clock { + __u8 status; + __le16 handle; + __le32 clock; + __le16 accuracy; +} __packed; + #define HCI_OP_READ_LOCAL_AMP_INFO 0x1409 struct hci_rp_read_local_amp_info { __u8 status; @@ -1291,6 +1359,23 @@ struct hci_rp_le_read_supported_states { __u8 le_states[8]; } __packed; +#define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020 +struct hci_cp_le_conn_param_req_reply { + __le16 handle; + __le16 interval_min; + __le16 interval_max; + __le16 latency; + __le16 timeout; + __le16 min_ce_len; + __le16 max_ce_len; +} __packed; + +#define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021 +struct hci_cp_le_conn_param_req_neg_reply { + __le16 handle; + __u8 reason; +} __packed; + /* ---- HCI Events ---- */ #define HCI_EV_INQUIRY_COMPLETE 0x01 @@ -1670,6 +1755,15 @@ struct hci_ev_le_conn_complete { __u8 clk_accurancy; } __packed; +#define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03 +struct hci_ev_le_conn_update_complete { + __u8 status; + __le16 handle; + __le16 interval; + __le16 latency; + __le16 supervision_timeout; +} __packed; + #define HCI_EV_LE_LTK_REQ 0x05 struct hci_ev_le_ltk_req { __le16 handle; @@ -1677,6 +1771,15 @@ struct hci_ev_le_ltk_req { __le16 ediv; } __packed; +#define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06 +struct hci_ev_le_remote_conn_param_req { + __le16 handle; + __le16 interval_min; + __le16 interval_max; + __le16 latency; + __le16 timeout; +} __packed; + /* Advertising report event types */ #define LE_ADV_IND 0x00 #define LE_ADV_DIRECT_IND 0x01 |