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Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next

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Johan Hedberg says:

====================
Here's another set of Bluetooth & ieee802154 patches intended for 4.1:

 - Added support for QCA ROME chipset family in the btusb driver
 - at86rf230 driver fixes & cleanups
 - ieee802154 cleanups
 - Refactoring of Bluetooth mgmt API to allow new users
 - New setting for static Bluetooth address exposed to user space
 - Refactoring of hci_dev flags to remove limit of 32
 - Remove unnecessary fast-connectable setting usage restrictions
 - Fix behavior to be consistent when trying to pair already paired device
 - Service discovery corner-case fixes

Please let me know if there are any issues pulling. Thanks.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2015-03-14 14:29:45 -04:00
parent 2801be4a0e b6d595e3f7
commit 5f1764ddfe
23 changed files with 1893 additions and 1391 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
include/net/bluetooth/bluetooth.h
View File

@@ -354,6 +354,9 @@ void l2cap_exit(void);
int sco_init(void);
void sco_exit(void);
int mgmt_init(void);
void mgmt_exit(void);
void bt_sock_reclassify_lock(struct sock *sk, int proto);
#endif /* __BLUETOOTH_H */

22
include/net/bluetooth/hci.h
View File

@@ -179,15 +179,6 @@ 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_BREDR_SMP,
HCI_FORCE_STATIC_ADDR,
};
/*
* BR/EDR and/or LE controller flags: the flags defined here should represent
* states from the controller.
@@ -217,6 +208,7 @@ enum {
HCI_HS_ENABLED,
HCI_LE_ENABLED,
HCI_ADVERTISING,
HCI_ADVERTISING_CONNECTABLE,
HCI_CONNECTABLE,
HCI_DISCOVERABLE,
HCI_LIMITED_DISCOVERABLE,
@@ -225,13 +217,13 @@ enum {
HCI_FAST_CONNECTABLE,
HCI_BREDR_ENABLED,
HCI_LE_SCAN_INTERRUPTED,
};
/* A mask for the flags that are supposed to remain when a reset happens
* or the HCI device is closed.
*/
#define HCI_PERSISTENT_MASK (BIT(HCI_LE_SCAN) | BIT(HCI_PERIODIC_INQ) | \
BIT(HCI_FAST_CONNECTABLE) | BIT(HCI_LE_ADV))
HCI_DUT_MODE,
HCI_FORCE_BREDR_SMP,
HCI_FORCE_STATIC_ADDR,
__HCI_NUM_FLAGS,
};
/* HCI timeouts */
#define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */

59
include/net/bluetooth/hci_core.h
View File

@@ -76,6 +76,7 @@ struct discovery_state {
u8 last_adv_data[HCI_MAX_AD_LENGTH];
u8 last_adv_data_len;
bool report_invalid_rssi;
bool result_filtering;
s8 rssi;
u16 uuid_count;
u8 (*uuids)[16];
@@ -352,8 +353,7 @@ struct hci_dev {
struct rfkill *rfkill;
unsigned long dbg_flags;
unsigned long dev_flags;
DECLARE_BITMAP(dev_flags, __HCI_NUM_FLAGS);
struct delayed_work le_scan_disable;
struct delayed_work le_scan_restart;
@@ -501,6 +501,21 @@ extern struct list_head hci_cb_list;
extern rwlock_t hci_dev_list_lock;
extern struct mutex hci_cb_list_lock;
#define hci_dev_set_flag(hdev, nr) set_bit((nr), (hdev)->dev_flags)
#define hci_dev_clear_flag(hdev, nr) clear_bit((nr), (hdev)->dev_flags)
#define hci_dev_change_flag(hdev, nr) change_bit((nr), (hdev)->dev_flags)
#define hci_dev_test_flag(hdev, nr) test_bit((nr), (hdev)->dev_flags)
#define hci_dev_test_and_set_flag(hdev, nr) test_and_set_bit((nr), (hdev)->dev_flags)
#define hci_dev_test_and_clear_flag(hdev, nr) test_and_clear_bit((nr), (hdev)->dev_flags)
#define hci_dev_test_and_change_flag(hdev, nr) test_and_change_bit((nr), (hdev)->dev_flags)
#define hci_dev_clear_volatile_flags(hdev) \
do { \
hci_dev_clear_flag(hdev, HCI_LE_SCAN); \
hci_dev_clear_flag(hdev, HCI_LE_ADV); \
hci_dev_clear_flag(hdev, HCI_PERIODIC_INQ); \
} while (0)
/* ----- HCI interface to upper protocols ----- */
int l2cap_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr);
int l2cap_disconn_ind(struct hci_conn *hcon);
@@ -525,6 +540,7 @@ static inline void discovery_init(struct hci_dev *hdev)
static inline void hci_discovery_filter_clear(struct hci_dev *hdev)
{
hdev->discovery.result_filtering = false;
hdev->discovery.report_invalid_rssi = true;
hdev->discovery.rssi = HCI_RSSI_INVALID;
hdev->discovery.uuid_count = 0;
@@ -596,14 +612,14 @@ enum {
static inline bool hci_conn_ssp_enabled(struct hci_conn *conn)
{
struct hci_dev *hdev = conn->hdev;
return test_bit(HCI_SSP_ENABLED, &hdev->dev_flags) &&
return hci_dev_test_flag(hdev, HCI_SSP_ENABLED) &&
test_bit(HCI_CONN_SSP_ENABLED, &conn->flags);
}
static inline bool hci_conn_sc_enabled(struct hci_conn *conn)
{
struct hci_dev *hdev = conn->hdev;
return test_bit(HCI_SC_ENABLED, &hdev->dev_flags) &&
return hci_dev_test_flag(hdev, HCI_SC_ENABLED) &&
test_bit(HCI_CONN_SC_ENABLED, &conn->flags);
}
@@ -965,6 +981,8 @@ struct smp_irk *hci_add_irk(struct hci_dev *hdev, bdaddr_t *bdaddr,
void hci_remove_irk(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 addr_type);
void hci_smp_irks_clear(struct hci_dev *hdev);
bool hci_bdaddr_is_paired(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
void hci_remote_oob_data_clear(struct hci_dev *hdev);
struct oob_data *hci_find_remote_oob_data(struct hci_dev *hdev,
bdaddr_t *bdaddr, u8 bdaddr_type);
@@ -1021,10 +1039,10 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
#define lmp_host_le_capable(dev) (!!((dev)->features[1][0] & LMP_HOST_LE))
#define lmp_host_le_br_capable(dev) (!!((dev)->features[1][0] & LMP_HOST_LE_BREDR))
#define hdev_is_powered(hdev) (test_bit(HCI_UP, &hdev->flags) && \
!test_bit(HCI_AUTO_OFF, &hdev->dev_flags))
#define bredr_sc_enabled(dev) (lmp_sc_capable(dev) && \
test_bit(HCI_SC_ENABLED, &(dev)->dev_flags))
#define hdev_is_powered(dev) (test_bit(HCI_UP, &(dev)->flags) && \
!hci_dev_test_flag(dev, HCI_AUTO_OFF))
#define bredr_sc_enabled(dev) (lmp_sc_capable(dev) && \
hci_dev_test_flag(dev, HCI_SC_ENABLED))
/* ----- HCI protocols ----- */
#define HCI_PROTO_DEFER 0x01
@@ -1271,6 +1289,27 @@ void hci_send_to_monitor(struct hci_dev *hdev, struct sk_buff *skb);
void hci_sock_dev_event(struct hci_dev *hdev, int event);
#define HCI_MGMT_VAR_LEN (1 << 0)
#define HCI_MGMT_NO_HDEV (1 << 1)
#define HCI_MGMT_UNCONFIGURED (1 << 2)
struct hci_mgmt_handler {
int (*func) (struct sock *sk, struct hci_dev *hdev, void *data,
u16 data_len);
size_t data_len;
unsigned long flags;
};
struct hci_mgmt_chan {
struct list_head list;
unsigned short channel;
size_t handler_count;
const struct hci_mgmt_handler *handlers;
};
int hci_mgmt_chan_register(struct hci_mgmt_chan *c);
void hci_mgmt_chan_unregister(struct hci_mgmt_chan *c);
/* Management interface */
#define DISCOV_TYPE_BREDR (BIT(BDADDR_BREDR))
#define DISCOV_TYPE_LE (BIT(BDADDR_LE_PUBLIC) | \
@@ -1290,7 +1329,9 @@ void hci_sock_dev_event(struct hci_dev *hdev, int event);
#define DISCOV_BREDR_INQUIRY_LEN 0x08
#define DISCOV_LE_RESTART_DELAY msecs_to_jiffies(200) /* msec */
int mgmt_control(struct sock *sk, struct msghdr *msg, size_t len);
int mgmt_control(struct hci_mgmt_chan *chan, struct sock *sk,
struct msghdr *msg, size_t msglen);
int mgmt_new_settings(struct hci_dev *hdev);
void mgmt_index_added(struct hci_dev *hdev);
void mgmt_index_removed(struct hci_dev *hdev);

2
include/net/bluetooth/mgmt.h
View File

@@ -43,6 +43,7 @@
#define MGMT_STATUS_CANCELLED 0x10
#define MGMT_STATUS_INVALID_INDEX 0x11
#define MGMT_STATUS_RFKILLED 0x12
#define MGMT_STATUS_ALREADY_PAIRED 0x13
struct mgmt_hdr {
__le16 opcode;
@@ -98,6 +99,7 @@ struct mgmt_rp_read_index_list {
#define MGMT_SETTING_DEBUG_KEYS 0x00001000
#define MGMT_SETTING_PRIVACY 0x00002000
#define MGMT_SETTING_CONFIGURATION 0x00004000
#define MGMT_SETTING_STATIC_ADDRESS 0x00008000
#define MGMT_OP_READ_INFO 0x0004
#define MGMT_READ_INFO_SIZE 0