diff options
Diffstat (limited to 'include/net/bluetooth/bluetooth.h')
| -rw-r--r-- | include/net/bluetooth/bluetooth.h | 76 |
1 files changed, 49 insertions, 27 deletions
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index 435250c72d56..b624da5026f5 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* BlueZ - Bluetooth protocol stack for Linux Copyright (C) 2000-2001 Qualcomm Incorporated @@ -5,10 +6,6 @@ Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License version 2 as - published by the Free Software Foundation; - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. @@ -29,6 +26,7 @@ #include <linux/poll.h> #include <net/sock.h> #include <linux/seq_file.h> +#include <linux/ethtool.h> #define BT_SUBSYS_VERSION 2 #define BT_SUBSYS_REVISION 22 @@ -129,21 +127,30 @@ struct bt_voice { #define BT_RCVMTU 13 #define BT_PHY 14 -#define BT_PHY_BR_1M_1SLOT 0x00000001 -#define BT_PHY_BR_1M_3SLOT 0x00000002 -#define BT_PHY_BR_1M_5SLOT 0x00000004 -#define BT_PHY_EDR_2M_1SLOT 0x00000008 -#define BT_PHY_EDR_2M_3SLOT 0x00000010 -#define BT_PHY_EDR_2M_5SLOT 0x00000020 -#define BT_PHY_EDR_3M_1SLOT 0x00000040 -#define BT_PHY_EDR_3M_3SLOT 0x00000080 -#define BT_PHY_EDR_3M_5SLOT 0x00000100 -#define BT_PHY_LE_1M_TX 0x00000200 -#define BT_PHY_LE_1M_RX 0x00000400 -#define BT_PHY_LE_2M_TX 0x00000800 -#define BT_PHY_LE_2M_RX 0x00001000 -#define BT_PHY_LE_CODED_TX 0x00002000 -#define BT_PHY_LE_CODED_RX 0x00004000 +#define BT_PHY_BR_1M_1SLOT BIT(0) +#define BT_PHY_BR_1M_3SLOT BIT(1) +#define BT_PHY_BR_1M_5SLOT BIT(2) +#define BT_PHY_EDR_2M_1SLOT BIT(3) +#define BT_PHY_EDR_2M_3SLOT BIT(4) +#define BT_PHY_EDR_2M_5SLOT BIT(5) +#define BT_PHY_EDR_3M_1SLOT BIT(6) +#define BT_PHY_EDR_3M_3SLOT BIT(7) +#define BT_PHY_EDR_3M_5SLOT BIT(8) +#define BT_PHY_LE_1M_TX BIT(9) +#define BT_PHY_LE_1M_RX BIT(10) +#define BT_PHY_LE_2M_TX BIT(11) +#define BT_PHY_LE_2M_RX BIT(12) +#define BT_PHY_LE_CODED_TX BIT(13) +#define BT_PHY_LE_CODED_RX BIT(14) + +#define BT_PHY_BREDR_MASK (BT_PHY_BR_1M_1SLOT | BT_PHY_BR_1M_3SLOT | \ + BT_PHY_BR_1M_5SLOT | BT_PHY_EDR_2M_1SLOT | \ + BT_PHY_EDR_2M_3SLOT | BT_PHY_EDR_2M_5SLOT | \ + BT_PHY_EDR_3M_1SLOT | BT_PHY_EDR_3M_3SLOT | \ + BT_PHY_EDR_3M_5SLOT) +#define BT_PHY_LE_MASK (BT_PHY_LE_1M_TX | BT_PHY_LE_1M_RX | \ + BT_PHY_LE_2M_TX | BT_PHY_LE_2M_RX | \ + BT_PHY_LE_CODED_TX | BT_PHY_LE_CODED_RX) #define BT_MODE 15 @@ -156,6 +163,7 @@ struct bt_voice { #define BT_PKT_STATUS 16 #define BT_SCM_PKT_STATUS 0x03 +#define BT_SCM_ERROR 0x04 #define BT_ISO_QOS 17 @@ -171,7 +179,7 @@ struct bt_iso_io_qos { __u32 interval; __u16 latency; __u16 sdu; - __u8 phy; + __u8 phys; __u8 rtn; }; @@ -210,9 +218,9 @@ struct bt_iso_qos { }; }; -#define BT_ISO_PHY_1M 0x01 -#define BT_ISO_PHY_2M 0x02 -#define BT_ISO_PHY_CODED 0x04 +#define BT_ISO_PHY_1M BIT(0) +#define BT_ISO_PHY_2M BIT(1) +#define BT_ISO_PHY_CODED BIT(2) #define BT_ISO_PHY_ANY (BT_ISO_PHY_1M | BT_ISO_PHY_2M | \ BT_ISO_PHY_CODED) @@ -242,6 +250,12 @@ struct bt_codecs { #define BT_ISO_BASE 20 +/* Socket option value 21 reserved */ + +#define BT_PKT_SEQNUM 22 + +#define BT_SCM_PKT_SEQNUM 0x05 + __printf(1, 2) void bt_info(const char *fmt, ...); __printf(1, 2) @@ -264,7 +278,8 @@ void bt_err_ratelimited(const char *fmt, ...); #define BT_ERR(fmt, ...) bt_err(fmt "\n", ##__VA_ARGS__) #if IS_ENABLED(CONFIG_BT_FEATURE_DEBUG) -#define BT_DBG(fmt, ...) bt_dbg(fmt "\n", ##__VA_ARGS__) +#define BT_DBG(fmt, ...) \ + bt_dbg("%s:%d: " fmt "\n", __func__, __LINE__, ##__VA_ARGS__) #else #define BT_DBG(fmt, ...) pr_debug(fmt "\n", ##__VA_ARGS__) #endif @@ -380,6 +395,7 @@ void baswap(bdaddr_t *dst, const bdaddr_t *src); struct bt_sock { struct sock sk; struct list_head accept_q; + spinlock_t accept_q_lock; /* protects accept_q */ struct sock *parent; unsigned long flags; void (*skb_msg_name)(struct sk_buff *, void *, int *); @@ -389,7 +405,8 @@ struct bt_sock { enum { BT_SK_DEFER_SETUP, BT_SK_SUSPEND, - BT_SK_PKT_STATUS + BT_SK_PKT_STATUS, + BT_SK_PKT_SEQNUM, }; struct bt_sock_list { @@ -447,6 +464,9 @@ void hci_req_cmd_complete(struct hci_dev *hdev, u16 opcode, u8 status, hci_req_complete_t *req_complete, hci_req_complete_skb_t *req_complete_skb); +int hci_ethtool_ts_info(unsigned int index, int sk_proto, + struct kernel_ethtool_ts_info *ts_info); + #define HCI_REQ_START BIT(0) #define HCI_REQ_SKB BIT(1) @@ -470,6 +490,7 @@ struct bt_skb_cb { u8 pkt_type; u8 force_active; u16 expect; + u16 pkt_seqnum; u8 incoming:1; u8 pkt_status:2; union { @@ -483,6 +504,7 @@ struct bt_skb_cb { #define hci_skb_pkt_type(skb) bt_cb((skb))->pkt_type #define hci_skb_pkt_status(skb) bt_cb((skb))->pkt_status +#define hci_skb_pkt_seqnum(skb) bt_cb((skb))->pkt_seqnum #define hci_skb_expect(skb) bt_cb((skb))->expect #define hci_skb_opcode(skb) bt_cb((skb))->hci.opcode #define hci_skb_event(skb) bt_cb((skb))->hci.req_event @@ -633,7 +655,7 @@ static inline void sco_exit(void) #if IS_ENABLED(CONFIG_BT_LE) int iso_init(void); int iso_exit(void); -bool iso_enabled(void); +bool iso_inited(void); #else static inline int iso_init(void) { @@ -645,7 +667,7 @@ static inline int iso_exit(void) return 0; } -static inline bool iso_enabled(void) +static inline bool iso_inited(void) { return false; } |