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Diffstat (limited to 'include/net/bluetooth/hci.h')
-rw-r--r--include/net/bluetooth/hci.h78
1 files changed, 61 insertions, 17 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 77a3040a3f29..40fce4193cc1 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)
@@ -206,14 +207,17 @@ 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, 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
@@ -338,6 +342,33 @@ enum {
* claim to support it.
*/
HCI_QUIRK_BROKEN_READ_ENC_KEY_SIZE,
+
+ /*
+ * When this quirk is set, the reserved bits of Primary/Secondary_PHY
+ * inside the LE Extended Advertising Report events are discarded.
+ * This is required for some Apple/Broadcom controllers which
+ * abuse these reserved bits for unrelated flags.
+ *
+ * This quirk can be set before hci_register_dev is called or
+ * 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 device flags */
@@ -380,6 +411,7 @@ enum {
HCI_SETUP,
HCI_CONFIG,
HCI_DEBUGFS_CREATED,
+ HCI_POWERING_DOWN,
HCI_AUTO_OFF,
HCI_RFKILLED,
HCI_MGMT,
@@ -446,7 +478,6 @@ 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_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */
/* HCI data types */
#define HCI_COMMAND_PKT 0x01
@@ -668,7 +699,7 @@ 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
@@ -683,6 +714,7 @@ 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
@@ -1881,6 +1913,8 @@ 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;
@@ -1934,7 +1968,7 @@ struct hci_cp_le_set_ext_adv_data {
__u8 operation;
__u8 frag_pref;
__u8 length;
- __u8 data[];
+ __u8 data[] __counted_by(length);
} __packed;
#define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038
@@ -1943,7 +1977,7 @@ struct hci_cp_le_set_ext_scan_rsp_data {
__u8 operation;
__u8 frag_pref;
__u8 length;
- __u8 data[];
+ __u8 data[] __counted_by(length);
} __packed;
#define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039
@@ -1962,13 +1996,14 @@ struct hci_cp_le_set_per_adv_params {
} __packed;
#define HCI_MAX_PER_AD_LENGTH 252
+#define HCI_MAX_PER_AD_TOT_LEN 1650
#define HCI_OP_LE_SET_PER_ADV_DATA 0x203f
struct hci_cp_le_set_per_adv_data {
__u8 handle;
__u8 operation;
__u8 length;
- __u8 data[];
+ __u8 data[] __counted_by(length);
} __packed;
#define HCI_OP_LE_SET_PER_ADV_ENABLE 0x2040
@@ -2051,7 +2086,7 @@ struct hci_cp_le_set_cig_params {
__le16 c_latency;
__le16 p_latency;
__u8 num_cis;
- struct hci_cis_params cis[];
+ struct hci_cis_params cis[] __counted_by(num_cis);
} __packed;
struct hci_rp_le_set_cig_params {
@@ -2069,7 +2104,7 @@ struct hci_cis {
struct hci_cp_le_create_cis {
__u8 num_cis;
- struct hci_cis cis[];
+ struct hci_cis cis[] __counted_by(num_cis);
} __packed;
#define HCI_OP_LE_REMOVE_CIG 0x2065
@@ -2123,7 +2158,7 @@ struct hci_cp_le_big_create_sync {
__u8 mse;
__le16 timeout;
__u8 num_bis;
- __u8 bis[];
+ __u8 bis[] __counted_by(num_bis);
} __packed;
#define HCI_OP_LE_BIG_TERM_SYNC 0x206c
@@ -2722,6 +2757,10 @@ struct hci_ev_le_per_adv_report {
__u8 data[];
} __packed;
+#define LE_PA_DATA_COMPLETE 0x00
+#define LE_PA_DATA_MORE_TO_COME 0x01
+#define LE_PA_DATA_TRUNCATED 0x02
+
#define HCI_EV_LE_EXT_ADV_SET_TERM 0x12
struct hci_evt_le_ext_adv_set_term {
__u8 status;
@@ -2775,7 +2814,7 @@ struct hci_evt_le_create_big_complete {
__le16 bis_handle[];
} __packed;
-#define HCI_EVT_LE_BIG_SYNC_ESTABILISHED 0x1d
+#define HCI_EVT_LE_BIG_SYNC_ESTABLISHED 0x1d
struct hci_evt_le_big_sync_estabilished {
__u8 status;
__u8 handle;
@@ -2896,6 +2935,11 @@ 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)
generated by cgit v1.2.3 (git 2.39.0) at 2025-07-13 17:23:49 +0300