From b4b7ff4b08e691656c9d77c758fc355833128ac0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 20 Jan 2016 14:01:31 -0300 Subject: Linux-libre 4.4-gnu --- include/net/bluetooth/bluetooth.h | 30 +++++++++++++++++++++++------- include/net/bluetooth/hci.h | 14 ++++++++++++++ include/net/bluetooth/hci_core.h | 36 ++++++++++++++++++++++++++++++++---- include/net/bluetooth/hci_mon.h | 10 ++++++++++ include/net/bluetooth/l2cap.h | 2 ++ 5 files changed, 81 insertions(+), 11 deletions(-) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index 38d8a34d3..42844d7b1 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -122,12 +122,28 @@ struct bt_voice { __printf(1, 2) void bt_info(const char *fmt, ...); __printf(1, 2) +void bt_warn(const char *fmt, ...); +__printf(1, 2) void bt_err(const char *fmt, ...); +__printf(1, 2) +void bt_err_ratelimited(const char *fmt, ...); #define BT_INFO(fmt, ...) bt_info(fmt "\n", ##__VA_ARGS__) +#define BT_WARN(fmt, ...) bt_warn(fmt "\n", ##__VA_ARGS__) #define BT_ERR(fmt, ...) bt_err(fmt "\n", ##__VA_ARGS__) #define BT_DBG(fmt, ...) pr_debug(fmt "\n", ##__VA_ARGS__) +#define BT_ERR_RATELIMITED(fmt, ...) bt_err_ratelimited(fmt "\n", ##__VA_ARGS__) + +#define bt_dev_info(hdev, fmt, ...) \ + BT_INFO("%s: " fmt, (hdev)->name, ##__VA_ARGS__) +#define bt_dev_warn(hdev, fmt, ...) \ + BT_WARN("%s: " fmt, (hdev)->name, ##__VA_ARGS__) +#define bt_dev_err(hdev, fmt, ...) \ + BT_ERR("%s: " fmt, (hdev)->name, ##__VA_ARGS__) +#define bt_dev_dbg(hdev, fmt, ...) \ + BT_DBG("%s: " fmt, (hdev)->name, ##__VA_ARGS__) + /* Connection and socket states */ enum { BT_CONNECTED = 1, /* Equal to TCP_ESTABLISHED to make net code happy */ @@ -280,22 +296,22 @@ typedef void (*hci_req_complete_t)(struct hci_dev *hdev, u8 status, u16 opcode); typedef void (*hci_req_complete_skb_t)(struct hci_dev *hdev, u8 status, u16 opcode, struct sk_buff *skb); -struct req_ctrl { - bool start; - u8 event; - hci_req_complete_t complete; - hci_req_complete_skb_t complete_skb; +struct hci_ctrl { + __u16 opcode; + bool req_start; + u8 req_event; + hci_req_complete_t req_complete; + hci_req_complete_skb_t req_complete_skb; }; struct bt_skb_cb { __u8 pkt_type; __u8 force_active; - __u16 opcode; __u16 expect; __u8 incoming:1; union { struct l2cap_ctrl l2cap; - struct req_ctrl req; + struct hci_ctrl hci; }; }; #define bt_cb(skb) ((struct bt_skb_cb *)((skb)->cb)) diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 7ca669035..0205b80cc 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -44,6 +44,9 @@ #define HCI_DEV_DOWN 4 #define HCI_DEV_SUSPEND 5 #define HCI_DEV_RESUME 6 +#define HCI_DEV_OPEN 7 +#define HCI_DEV_CLOSE 8 +#define HCI_DEV_SETUP 9 /* HCI notify events */ #define HCI_NOTIFY_CONN_ADD 1 @@ -168,6 +171,15 @@ enum { * during the hdev->setup vendor callback. */ HCI_QUIRK_SIMULTANEOUS_DISCOVERY, + + /* When this quirk is set, the enabling of diagnostic mode is + * not persistent over HCI Reset. Every time the controller + * is brought up it needs to be reprogrammed. + * + * This quirk can be set before hci_register_dev is called or + * during the hdev->setup vendor callback. + */ + HCI_QUIRK_NON_PERSISTENT_DIAG, }; /* HCI device flags */ @@ -238,6 +250,7 @@ enum { HCI_LE_SCAN_INTERRUPTED, HCI_DUT_MODE, + HCI_VENDOR_DIAG, HCI_FORCE_BREDR_SMP, HCI_FORCE_STATIC_ADDR, @@ -260,6 +273,7 @@ enum { #define HCI_ACLDATA_PKT 0x02 #define HCI_SCODATA_PKT 0x03 #define HCI_EVENT_PKT 0x04 +#define HCI_DIAG_PKT 0xf0 #define HCI_VENDOR_PKT 0xff /* HCI packet types */ diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 544a0201a..1878d0a96 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -398,6 +398,8 @@ struct hci_dev { int (*send)(struct hci_dev *hdev, struct sk_buff *skb); void (*notify)(struct hci_dev *hdev, unsigned int evt); void (*hw_error)(struct hci_dev *hdev, u8 code); + int (*post_init)(struct hci_dev *hdev); + int (*set_diag)(struct hci_dev *hdev, bool enable); int (*set_bdaddr)(struct hci_dev *hdev, const bdaddr_t *bdaddr); }; @@ -792,6 +794,30 @@ static inline struct hci_conn *hci_conn_hash_lookup_ba(struct hci_dev *hdev, return NULL; } +static inline struct hci_conn *hci_conn_hash_lookup_le(struct hci_dev *hdev, + bdaddr_t *ba, + __u8 ba_type) +{ + struct hci_conn_hash *h = &hdev->conn_hash; + struct hci_conn *c; + + rcu_read_lock(); + + list_for_each_entry_rcu(c, &h->list, list) { + if (c->type != LE_LINK) + continue; + + if (ba_type == c->dst_type && !bacmp(&c->dst, ba)) { + rcu_read_unlock(); + return c; + } + } + + rcu_read_unlock(); + + return NULL; +} + static inline struct hci_conn *hci_conn_hash_lookup_state(struct hci_dev *hdev, __u8 type, __u16 state) { @@ -988,6 +1014,7 @@ int hci_resume_dev(struct hci_dev *hdev); int hci_reset_dev(struct hci_dev *hdev); int hci_dev_open(__u16 dev); int hci_dev_close(__u16 dev); +int hci_dev_do_close(struct hci_dev *hdev); int hci_dev_reset(__u16 dev); int hci_dev_reset_stat(__u16 dev); int hci_dev_cmd(unsigned int cmd, void __user *arg); @@ -1015,9 +1042,6 @@ void hci_conn_params_clear_disabled(struct hci_dev *hdev); struct hci_conn_params *hci_pend_le_action_lookup(struct list_head *list, bdaddr_t *addr, u8 addr_type); -struct hci_conn_params *hci_explicit_connect_lookup(struct hci_dev *hdev, - bdaddr_t *addr, - u8 addr_type); void hci_uuids_clear(struct hci_dev *hdev); @@ -1066,6 +1090,7 @@ int hci_remove_adv_instance(struct hci_dev *hdev, u8 instance); void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb); int hci_recv_frame(struct hci_dev *hdev, struct sk_buff *skb); +int hci_recv_diag(struct hci_dev *hdev, struct sk_buff *skb); void hci_init_sysfs(struct hci_dev *hdev); void hci_conn_init_sysfs(struct hci_conn *conn); @@ -1349,6 +1374,9 @@ void hci_send_sco(struct hci_conn *conn, struct sk_buff *skb); void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 opcode); +struct sk_buff *hci_cmd_sync(struct hci_dev *hdev, u16 opcode, u32 plen, + const void *param, u32 timeout); + /* ----- HCI Sockets ----- */ void hci_send_to_sock(struct hci_dev *hdev, struct sk_buff *skb); void hci_send_to_channel(unsigned short channel, struct sk_buff *skb, @@ -1453,7 +1481,7 @@ void mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, void mgmt_discovering(struct hci_dev *hdev, u8 discovering); bool mgmt_powering_down(struct hci_dev *hdev); void mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, bool persistent); -void mgmt_new_irk(struct hci_dev *hdev, struct smp_irk *irk); +void mgmt_new_irk(struct hci_dev *hdev, struct smp_irk *irk, bool persistent); void mgmt_new_csrk(struct hci_dev *hdev, struct smp_csrk *csrk, bool persistent); void mgmt_new_conn_param(struct hci_dev *hdev, bdaddr_t *bdaddr, diff --git a/include/net/bluetooth/hci_mon.h b/include/net/bluetooth/hci_mon.h index 77d1e5764..2b67567cf 100644 --- a/include/net/bluetooth/hci_mon.h +++ b/include/net/bluetooth/hci_mon.h @@ -39,6 +39,10 @@ struct hci_mon_hdr { #define HCI_MON_ACL_RX_PKT 5 #define HCI_MON_SCO_TX_PKT 6 #define HCI_MON_SCO_RX_PKT 7 +#define HCI_MON_OPEN_INDEX 8 +#define HCI_MON_CLOSE_INDEX 9 +#define HCI_MON_INDEX_INFO 10 +#define HCI_MON_VENDOR_DIAG 11 struct hci_mon_new_index { __u8 type; @@ -48,4 +52,10 @@ struct hci_mon_new_index { } __packed; #define HCI_MON_NEW_INDEX_SIZE 16 +struct hci_mon_index_info { + bdaddr_t bdaddr; + __le16 manufacturer; +} __packed; +#define HCI_MON_INDEX_INFO_SIZE 8 + #endif /* __HCI_MON_H */ diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index c98afc08c..52899291f 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -275,6 +275,8 @@ struct l2cap_conn_rsp { #define L2CAP_CR_AUTHORIZATION 0x0006 #define L2CAP_CR_BAD_KEY_SIZE 0x0007 #define L2CAP_CR_ENCRYPTION 0x0008 +#define L2CAP_CR_INVALID_SCID 0x0009 +#define L2CAP_CR_SCID_IN_USE 0x0010 /* connect/create channel status */ #define L2CAP_CS_NO_INFO 0x0000 -- cgit v1.2.3-54-g00ecf