From 48264f06943e2db2c971b752949606f070d9d292 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Wed, 9 Nov 2011 13:58:58 +0200 Subject: Bluetooth: Add public/random LE address information to mgmt messages It's necessary to know the distinction between public and random LE addresses so the mgmt interface also needs to distinguish between them. Signed-off-by: Johan Hedberg Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/hci_core.h | 14 ++++++++------ include/net/bluetooth/mgmt.h | 4 ++-- 2 files changed, 10 insertions(+), 8 deletions(-) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 0a5a05d9109c..5f401e71584f 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -915,11 +915,13 @@ int mgmt_connectable(struct hci_dev *hdev, u8 connectable); int mgmt_write_scan_failed(struct hci_dev *hdev, u8 scan, u8 status); int mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key, u8 persistent); -int mgmt_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type); -int mgmt_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type); +int mgmt_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, + u8 addr_type); +int mgmt_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, + u8 addr_type); int mgmt_disconnect_failed(struct hci_dev *hdev); -int mgmt_connect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type, - u8 status); +int mgmt_connect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, + u8 addr_type, u8 status); int mgmt_pin_code_request(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 secure); int mgmt_pin_code_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status); @@ -935,8 +937,8 @@ int mgmt_auth_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status); int mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status); int mgmt_read_local_oob_data_reply_complete(struct hci_dev *hdev, u8 *hash, u8 *randomizer, u8 status); -int mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type, - u8 *dev_class, s8 rssi, u8 *eir); +int mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, + u8 addr_type, u8 *dev_class, s8 rssi, u8 *eir); int mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 *name); int mgmt_inquiry_failed(struct hci_dev *hdev, u8 status); int mgmt_discovering(struct hci_dev *hdev, u8 discovering); diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index 3e320c9cae8f..76a3f162ebfe 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -129,8 +129,8 @@ struct mgmt_rp_disconnect { } __packed; #define MGMT_ADDR_BREDR 0x00 -#define MGMT_ADDR_LE 0x01 -#define MGMT_ADDR_BREDR_LE 0x02 +#define MGMT_ADDR_LE_PUBLIC 0x01 +#define MGMT_ADDR_LE_RANDOM 0x02 #define MGMT_ADDR_INVALID 0xff struct mgmt_addr_info { -- cgit v1.2.2 From a8a1d19e9d00e2ec6f28b89133137390b1d293bd Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Thu, 10 Nov 2011 15:54:38 +0200 Subject: Bluetooth: Add proper response to mgmt_remove_keys command Since the command can fail we need to have a proper response with the remote address and a failure status for it. This also updates it to conform to the latest mgmt API spec. Signed-off-by: Johan Hedberg Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/mgmt.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index 76a3f162ebfe..e5a866a20eda 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -119,6 +119,10 @@ struct mgmt_cp_remove_keys { bdaddr_t bdaddr; __u8 disconnect; } __packed; +struct mgmt_rp_remove_keys { + bdaddr_t bdaddr; + __u8 status; +}; #define MGMT_OP_DISCONNECT 0x000F struct mgmt_cp_disconnect { -- cgit v1.2.2 From 37d9ef76c26092098e8fbd3fd540b7ac2181e6bf Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Thu, 10 Nov 2011 15:54:39 +0200 Subject: Bluetooth: Add status parameter to mgmt_disconnect response Since disconnecting may fail the status needs to be communicated to user space. This also updates the implementation to match the latest mgmt API specification. Signed-off-by: Johan Hedberg Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/hci_core.h | 2 +- include/net/bluetooth/mgmt.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 5f401e71584f..a67ff88dcb28 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -919,7 +919,7 @@ int mgmt_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, u8 addr_type); int mgmt_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, u8 addr_type); -int mgmt_disconnect_failed(struct hci_dev *hdev); +int mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status); int mgmt_connect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, u8 addr_type, u8 status); int mgmt_pin_code_request(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 secure); diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index e5a866a20eda..8b07a83dd94d 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -130,6 +130,7 @@ struct mgmt_cp_disconnect { } __packed; struct mgmt_rp_disconnect { bdaddr_t bdaddr; + __u8 status; } __packed; #define MGMT_ADDR_BREDR 0x00 -- cgit v1.2.2 From d45fc42323b7909829b8f27f26676c675f26551f Mon Sep 17 00:00:00 2001 From: "Gustavo F. Padovan" Date: Sat, 5 Nov 2011 19:54:24 -0200 Subject: Bluetooth: Rename l2cap_check_security() rename to l2cap_chan_check_security() to make it consistent with other l2cap_exported functions. This function will be exported in a later commit. Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/l2cap.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index 875021ad0675..1e6fda438130 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -810,5 +810,6 @@ int l2cap_chan_connect(struct l2cap_chan *chan); int l2cap_chan_send(struct l2cap_chan *chan, struct msghdr *msg, size_t len, u32 priority); void l2cap_chan_busy(struct l2cap_chan *chan, int busy); +int l2cap_chan_check_security(struct l2cap_chan *chan); #endif /* __L2CAP_H */ -- cgit v1.2.2 From 7a13510902c81ad865f6d02aed2f4e053a46050e Mon Sep 17 00:00:00 2001 From: Andre Guedes Date: Wed, 9 Nov 2011 17:14:25 -0300 Subject: Bluetooth: Rename mgmt_inquiry_failed() This patch renames the function mgmt_inquiry_failed() to mgmt_start_discovery_failed(). This function is more related to MGMT_OP_START_DISCOVERY command handling than to inquiry. Besides, this functions will be reused by LE based discovery procedures in case of failure. Signed-off-by: Andre Guedes Acked-by: Marcel Holtmann Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/hci_core.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index a67ff88dcb28..827bedab6a70 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -940,7 +940,7 @@ int mgmt_read_local_oob_data_reply_complete(struct hci_dev *hdev, u8 *hash, int mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, u8 addr_type, u8 *dev_class, s8 rssi, u8 *eir); int mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 *name); -int mgmt_inquiry_failed(struct hci_dev *hdev, u8 status); +int mgmt_start_discovery_failed(struct hci_dev *hdev, u8 status); int mgmt_discovering(struct hci_dev *hdev, u8 discovering); int mgmt_device_blocked(struct hci_dev *hdev, bdaddr_t *bdaddr); int mgmt_device_unblocked(struct hci_dev *hdev, bdaddr_t *bdaddr); -- cgit v1.2.2 From e6d465cb482935c26cb4065a6ab9ce987c067da3 Mon Sep 17 00:00:00 2001 From: Andre Guedes Date: Wed, 9 Nov 2011 17:14:26 -0300 Subject: Bluetooth: mgmt_stop_discovery_failed() This patches creates mgmt_stop_discovery_failed() which removes pending MGMT_OP_STOP_DISCOVERY commands and sends proper command status events. This patch also fixes the MGMT_OP_STOP_DISCOVERY command leak in case cancel inquiry fails. Signed-off-by: Andre Guedes Acked-by: Marcel Holtmann Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/hci_core.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 827bedab6a70..1795257f4063 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -941,6 +941,7 @@ int mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, u8 addr_type, u8 *dev_class, s8 rssi, u8 *eir); int mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 *name); int mgmt_start_discovery_failed(struct hci_dev *hdev, u8 status); +int mgmt_stop_discovery_failed(struct hci_dev *hdev, u8 status); int mgmt_discovering(struct hci_dev *hdev, u8 discovering); int mgmt_device_blocked(struct hci_dev *hdev, bdaddr_t *bdaddr); int mgmt_device_unblocked(struct hci_dev *hdev, bdaddr_t *bdaddr); -- cgit v1.2.2 From ba4e564f60064689661882c84fa2ee63e39b457e Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Fri, 11 Nov 2011 00:07:34 +0200 Subject: Bluetooth: Add address type to mgmt_pair_device The kernel needs to know whether it should connect to a device over BR/EDR or over LE. This is particularly important in the future when dual-mode device may be connectable also over LE. It is also important if/when we decide to move the LE advertisement cache from the kernel into user-space. Adding the type to the mgmt command also ensures conformance with the latest mgmt API spec. Signed-off-by: Johan Hedberg Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/mgmt.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index 8b07a83dd94d..bfdb04bd780e 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -172,11 +172,11 @@ struct mgmt_cp_set_io_capability { #define MGMT_OP_PAIR_DEVICE 0x0014 struct mgmt_cp_pair_device { - bdaddr_t bdaddr; + struct mgmt_addr_info addr; __u8 io_cap; } __packed; struct mgmt_rp_pair_device { - bdaddr_t bdaddr; + struct mgmt_addr_info addr; __u8 status; } __packed; -- cgit v1.2.2 From ca69b7957bf2e3bc0acc882b837a42617498ece1 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Fri, 11 Nov 2011 18:10:00 +0200 Subject: Bluetooth: Create a unique mgmt error code hierarchy The management protocol uses a single byte for error codes (aka command status). In some places this value is directly copied from HCI and in other a POSIX error number is used. This makes it impossible for user-space to uniquily decipher the meaning of an error. To solve this issue a new mgmt-specific set of error codes is added along with a conversion table for HCI status values. Signed-off-by: Johan Hedberg Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/mgmt.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index bfdb04bd780e..bd6995d69931 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -23,6 +23,23 @@ #define MGMT_INDEX_NONE 0xFFFF +#define MGMT_STATUS_SUCCESS 0x00 +#define MGMT_STATUS_UNKNOWN_COMMAND 0x01 +#define MGMT_STATUS_NOT_CONNECTED 0x02 +#define MGMT_STATUS_FAILED 0x03 +#define MGMT_STATUS_CONNECT_FAILED 0x04 +#define MGMT_STATUS_AUTH_FAILED 0x05 +#define MGMT_STATUS_NOT_PAIRED 0x06 +#define MGMT_STATUS_NO_RESOURCES 0x07 +#define MGMT_STATUS_TIMEOUT 0x08 +#define MGMT_STATUS_ALREADY_CONNECTED 0x09 +#define MGMT_STATUS_BUSY 0x0a +#define MGMT_STATUS_REJECTED 0x0b +#define MGMT_STATUS_NOT_SUPPORTED 0x0c +#define MGMT_STATUS_INVALID_PARAMS 0x0d +#define MGMT_STATUS_DISCONNECTED 0x0e +#define MGMT_STATUS_NOT_POWERED 0x0f + struct mgmt_hdr { __le16 opcode; __le16 index; -- cgit v1.2.2 From 450dfdafbcfbf19e39481d0e4737a832b991333a Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Sat, 12 Nov 2011 11:58:22 +0200 Subject: Bluetooth: Pass all message parameters to mgmt_start_discovery The mgmt_start_discovery command contains the type of discovery that should be started so this should be passed to the start_discovery function. This patch doesn't yet add any action depending on the type of the requested discovery. Signed-off-by: Johan Hedberg Acked-by: Marcel Holtmann Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/mgmt.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index bd6995d69931..2e501820f728 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -232,6 +232,9 @@ struct mgmt_cp_remove_remote_oob_data { } __packed; #define MGMT_OP_START_DISCOVERY 0x001B +struct mgmt_cp_start_discovery { + __u8 type; +} __packed; #define MGMT_OP_STOP_DISCOVERY 0x001C -- cgit v1.2.2 From 9ad4019a716ca31584abac7c2f30b36d212c6a9e Mon Sep 17 00:00:00 2001 From: Brian Gix Date: Sat, 12 Nov 2011 22:01:11 -0800 Subject: Bluetooth: Add HCI defines for User Passkey entry Signed-off-by: Brian Gix Acked-by: Marcel Holtmann Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/hci.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 139ce2aa6eee..e284dd906b9e 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -453,6 +453,14 @@ struct hci_rp_user_confirm_reply { #define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d +#define HCI_OP_USER_PASSKEY_REPLY 0x042e +struct hci_cp_user_passkey_reply { + bdaddr_t bdaddr; + __le32 passkey; +} __packed; + +#define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f + #define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430 struct hci_cp_remote_oob_data_reply { bdaddr_t bdaddr; @@ -1076,6 +1084,11 @@ struct hci_ev_user_confirm_req { __le32 passkey; } __packed; +#define HCI_EV_USER_PASSKEY_REQUEST 0x34 +struct hci_ev_user_passkey_req { + bdaddr_t bdaddr; +} __packed; + #define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35 struct hci_ev_remote_oob_data_request { bdaddr_t bdaddr; -- cgit v1.2.2 From 453a83869c98746006d9a6c03e2b208b9018f671 Mon Sep 17 00:00:00 2001 From: Brian Gix Date: Sat, 12 Nov 2011 22:01:12 -0800 Subject: Bluetooth: Add MGMT opcodes for Passkey Entry Signed-off-by: Brian Gix Acked-by: Marcel Holtmann Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/mgmt.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index 2e501820f728..139610e4341e 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -253,6 +253,17 @@ struct mgmt_cp_set_fast_connectable { __u8 enable; } __packed; +#define MGMT_OP_USER_PASSKEY_REPLY 0x0020 +struct mgmt_cp_user_passkey_reply { + bdaddr_t bdaddr; + __le32 passkey; +} __packed; + +#define MGMT_OP_USER_PASSKEY_NEG_REPLY 0x0021 +struct mgmt_cp_user_passkey_neg_reply { + bdaddr_t bdaddr; +} __packed; + #define MGMT_EV_CMD_COMPLETE 0x0001 struct mgmt_ev_cmd_complete { __le16 opcode; -- cgit v1.2.2 From 8830f514106fbd09ba5bbbaae043a8624ceb9d67 Mon Sep 17 00:00:00 2001 From: Andrei Emeltchenko Date: Fri, 11 Nov 2011 17:02:14 +0200 Subject: Bluetooth: Move scope of kernel parameter enable_hs Signed-off-by: Andrei Emeltchenko Acked-by: Marcel Holtmann Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/hci.h | 2 ++ include/net/bluetooth/l2cap.h | 1 - 2 files changed, 2 insertions(+), 1 deletion(-) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index e284dd906b9e..376c57420abe 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -1344,4 +1344,6 @@ struct hci_inquiry_req { }; #define IREQ_CACHE_FLUSH 0x0001 +extern int enable_hs; + #endif /* __HCI_H */ diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index 1e6fda438130..30719eb2e77c 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -792,7 +792,6 @@ static inline __u8 __ctrl_size(struct l2cap_chan *chan) } extern int disable_ertm; -extern int enable_hs; int l2cap_init_sockets(void); void l2cap_cleanup_sockets(void); -- cgit v1.2.2 From c768708a9b34979425ca54734910276250cde405 Mon Sep 17 00:00:00 2001 From: Brian Gix Date: Wed, 16 Nov 2011 13:53:12 -0800 Subject: Bluetooth: Add MGMT event for Passkey Entry Signed-off-by: Brian Gix Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/mgmt.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index 139610e4341e..3b6880690a78 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -358,3 +358,8 @@ struct mgmt_ev_device_blocked { struct mgmt_ev_device_unblocked { bdaddr_t bdaddr; } __packed; + +#define MGMT_EV_USER_PASSKEY_REQUEST 0x0017 +struct mgmt_ev_user_passkey_request { + bdaddr_t bdaddr; +} __packed; -- cgit v1.2.2 From 604086b73b9b342414a53c0f34dd23aecb005ff8 Mon Sep 17 00:00:00 2001 From: Brian Gix Date: Wed, 23 Nov 2011 08:28:33 -0800 Subject: Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/hci_core.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 1795257f4063..e7b2e25397d7 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -933,6 +933,11 @@ int mgmt_user_confirm_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status); int mgmt_user_confirm_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status); +int mgmt_user_passkey_request(struct hci_dev *hdev, bdaddr_t *bdaddr); +int mgmt_user_passkey_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, + u8 status); +int mgmt_user_passkey_neg_reply_complete(struct hci_dev *hdev, + bdaddr_t *bdaddr, u8 status); int mgmt_auth_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status); int mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status); int mgmt_read_local_oob_data_reply_complete(struct hci_dev *hdev, u8 *hash, -- cgit v1.2.2 From 1e89cffb44a94e1937e5ec16125ae866dbba7b2e Mon Sep 17 00:00:00 2001 From: Andrei Emeltchenko Date: Thu, 24 Nov 2011 14:52:02 +0200 Subject: Bluetooth: Add HCI Read Flow Control Mode function Upstream Code Aurora function with minor trivial fixes. Origin: git://codeaurora.org/kernel/msm.git Signed-off-by: Andrei Emeltchenko Acked-by: Marcel Holtmann Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/hci.h | 6 ++++++ include/net/bluetooth/hci_core.h | 2 ++ 2 files changed, 8 insertions(+) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 376c57420abe..ee83c36d35aa 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -677,6 +677,12 @@ struct hci_rp_read_local_oob_data { #define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58 +#define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66 +struct hci_rp_read_flow_control_mode { + __u8 status; + __u8 mode; +} __packed; + #define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d struct hci_cp_write_le_host_supported { __u8 le; diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index e7b2e25397d7..44f130f6fb5e 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -170,6 +170,8 @@ struct hci_dev { __u32 amp_max_flush_to; __u32 amp_be_flush_to; + __u8 flow_ctl_mode; + unsigned int auto_accept_delay; unsigned long quirks; -- cgit v1.2.2 From d23264a896a931c4b355c102d8e9d46649195ba4 Mon Sep 17 00:00:00 2001 From: Andre Guedes Date: Fri, 25 Nov 2011 20:53:38 -0300 Subject: Bluetooth: Add dev_flags to struct hci_dev This patch adds the dev_flags field to struct hci_dev. This new flags variable should be used to define flags related to BR/EDR and/or LE controller itself. It should be used to define flags which represents states from the controller. The dev_flags is cleared in case the controller sends a Reset Command Complete Event to the host. Also, this patch adds the HCI_LE_SCAN flag which was created to track if the controller is performing LE scan or not. The flag is set/cleared when the controller starts/stops scanning. This is an initial effort to stop using hdev->flags to define internal flags since it is exported to userspace by an ioctl. Signed-off-by: Andre Guedes Acked-by: Marcel Holtmann Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/hci.h | 8 ++++++++ include/net/bluetooth/hci_core.h | 2 ++ 2 files changed, 10 insertions(+) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index ee83c36d35aa..e2ed3683f1c5 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -88,6 +88,14 @@ enum { HCI_RESET, }; +/* + * BR/EDR and/or LE controller flags: the flags defined here should represent + * states from the controller. + */ +enum { + HCI_LE_SCAN, +}; + /* HCI ioctl defines */ #define HCIDEVUP _IOW('H', 201, int) #define HCIDEVDOWN _IOW('H', 202, int) diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 44f130f6fb5e..e34cd71a586e 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -252,6 +252,8 @@ struct hci_dev { struct module *owner; + unsigned long dev_flags; + int (*open)(struct hci_dev *hdev); int (*close)(struct hci_dev *hdev); int (*flush)(struct hci_dev *hdev); -- cgit v1.2.2 From 07f7fa5db1e65a27066c8ebf9fc676a4168e07f4 Mon Sep 17 00:00:00 2001 From: Andre Guedes Date: Fri, 2 Dec 2011 21:13:31 +0900 Subject: Bluetooth: LE Set Scan Parameter Command This patch adds the parameter struct and the command complete event handler to the LE Set Scan Parameter HCI command. Signed-off-by: Andre Guedes Acked-by: Marcel Holtmann Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/hci.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index e2ed3683f1c5..67ad98430348 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -782,6 +782,15 @@ struct hci_rp_le_read_buffer_size { __u8 le_max_pkt; } __packed; +#define HCI_OP_LE_SET_SCAN_PARAM 0x200b +struct hci_cp_le_set_scan_param { + __u8 type; + __le16 interval; + __le16 window; + __u8 own_address_type; + __u8 filter_policy; +} __packed; + #define HCI_OP_LE_SET_SCAN_ENABLE 0x200c struct hci_cp_le_set_scan_enable { __u8 enable; -- cgit v1.2.2 From d095c1ebd43a43c1d78055ff111f464b04f8624e Mon Sep 17 00:00:00 2001 From: Andrei Emeltchenko Date: Thu, 1 Dec 2011 14:33:27 +0200 Subject: Bluetooth: Remove magic bluetooth version numbers Use bluetooth names instead of BT SIG assigned numbers Signed-off-by: Andrei Emeltchenko Acked-by: Marcel Holtmann Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/bluetooth.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index 38cd3dab7f1d..97264fc8feeb 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -36,6 +36,11 @@ #define PF_BLUETOOTH AF_BLUETOOTH #endif +/* Bluetooth versions */ +#define BLUETOOTH_VER_1_1 1 +#define BLUETOOTH_VER_1_2 2 +#define BLUETOOTH_VER_2_0 3 + /* Reserv for core and drivers use */ #define BT_SKB_RESERVE 8 -- cgit v1.2.2