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

Johan Hedberg says:

====================
pull request: bluetooth-next 2018-08-05

Here's the main bluetooth-next pull request for the 4.19 kernel.

 - Added support for Bluetooth Advertising Extensions
 - Added vendor driver support to hci_h5 HCI driver
 - Added serdev support to hci_h5 driver
 - Added support for Qualcomm wcn3990 controller
 - Added support for RTL8723BS and RTL8723DS controllers
 - btusb: Added new ID for Realtek 8723DE
 - Several other smaller fixes & cleanups

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

Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 308 insertions, 0 deletions

diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 1668211297a9..7f008097552e 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -183,6 +183,15 @@ enum {
 	 * during the hdev->setup vendor callback.
 	 */
 	HCI_QUIRK_NON_PERSISTENT_DIAG,
+
+	/* When this quirk is set, setup() would be run after every
+	 * open() and not just after the first open().
+	 *
+	 * This quirk can be set before hci_register_dev is called or
+	 * during the hdev->setup vendor callback.
+	 *
+	 */
+	HCI_QUIRK_NON_PERSISTENT_SETUP,
 };
 
 /* HCI device flags */
@@ -291,6 +300,14 @@ enum {
 #define HCI_DH3		0x0800
 #define HCI_DH5		0x8000
 
+/* HCI packet types inverted masks */
+#define HCI_2DH1	0x0002
+#define HCI_3DH1	0x0004
+#define HCI_2DH3	0x0100
+#define HCI_3DH3	0x0200
+#define HCI_2DH5	0x1000
+#define HCI_3DH5	0x2000
+
 #define HCI_HV1		0x0020
 #define HCI_HV2		0x0040
 #define HCI_HV3		0x0080
@@ -354,6 +371,8 @@ enum {
 #define LMP_PCONTROL	0x04
 #define LMP_TRANSPARENT	0x08
 
+#define LMP_EDR_2M		0x02
+#define LMP_EDR_3M		0x04
 #define LMP_RSSI_INQ	0x40
 #define LMP_ESCO	0x80
 
@@ -361,7 +380,9 @@ enum {
 #define LMP_EV5		0x02
 #define LMP_NO_BREDR	0x20
 #define LMP_LE		0x40
+#define LMP_EDR_3SLOT	0x80
 
+#define LMP_EDR_5SLOT	0x01
 #define LMP_SNIFF_SUBR	0x02
 #define LMP_PAUSE_ENC	0x04
 #define LMP_EDR_ESCO_2M	0x20
@@ -398,7 +419,12 @@ enum {
 #define HCI_LE_SLAVE_FEATURES		0x08
 #define HCI_LE_PING			0x10
 #define HCI_LE_DATA_LEN_EXT		0x20
+#define HCI_LE_PHY_2M			0x01
+#define HCI_LE_PHY_CODED		0x08
+#define HCI_LE_EXT_ADV			0x10
 #define HCI_LE_EXT_SCAN_POLICY		0x80
+#define HCI_LE_PHY_2M			0x01
+#define HCI_LE_PHY_CODED		0x08
 #define HCI_LE_CHAN_SEL_ALG2		0x40
 
 /* Connection modes */
@@ -1490,6 +1516,14 @@ struct hci_cp_le_write_def_data_len {
 	__le16	tx_time;
 } __packed;
 
+#define HCI_OP_LE_CLEAR_RESOLV_LIST	0x2029
+
+#define HCI_OP_LE_READ_RESOLV_LIST_SIZE	0x202a
+struct hci_rp_le_read_resolv_list_size {
+	__u8	status;
+	__u8	size;
+} __packed;
+
 #define HCI_OP_LE_READ_MAX_DATA_LEN	0x202f
 struct hci_rp_le_read_max_data_len {
 	__u8	status;
@@ -1506,6 +1540,134 @@ struct hci_cp_le_set_default_phy {
 	__u8    rx_phys;
 } __packed;
 
+#define HCI_LE_SET_PHY_1M		0x01
+#define HCI_LE_SET_PHY_2M		0x02
+#define HCI_LE_SET_PHY_CODED		0x04
+
+#define HCI_OP_LE_SET_EXT_SCAN_PARAMS   0x2041
+struct hci_cp_le_set_ext_scan_params {
+	__u8    own_addr_type;
+	__u8    filter_policy;
+	__u8    scanning_phys;
+	__u8    data[0];
+} __packed;
+
+#define LE_SCAN_PHY_1M		0x01
+#define LE_SCAN_PHY_2M		0x02
+#define LE_SCAN_PHY_CODED	0x04
+
+struct hci_cp_le_scan_phy_params {
+	__u8    type;
+	__le16  interval;
+	__le16  window;
+} __packed;
+
+#define HCI_OP_LE_SET_EXT_SCAN_ENABLE   0x2042
+struct hci_cp_le_set_ext_scan_enable {
+	__u8    enable;
+	__u8    filter_dup;
+	__le16  duration;
+	__le16  period;
+} __packed;
+
+#define HCI_OP_LE_EXT_CREATE_CONN    0x2043
+struct hci_cp_le_ext_create_conn {
+	__u8      filter_policy;
+	__u8      own_addr_type;
+	__u8      peer_addr_type;
+	bdaddr_t  peer_addr;
+	__u8      phys;
+	__u8      data[0];
+} __packed;
+
+struct hci_cp_le_ext_conn_param {
+	__le16 scan_interval;
+	__le16 scan_window;
+	__le16 conn_interval_min;
+	__le16 conn_interval_max;
+	__le16 conn_latency;
+	__le16 supervision_timeout;
+	__le16 min_ce_len;
+	__le16 max_ce_len;
+} __packed;
+
+#define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS	0x203b
+struct hci_rp_le_read_num_supported_adv_sets {
+	__u8  status;
+	__u8  num_of_sets;
+} __packed;
+
+#define HCI_OP_LE_SET_EXT_ADV_PARAMS		0x2036
+struct hci_cp_le_set_ext_adv_params {
+	__u8      handle;
+	__le16    evt_properties;
+	__u8      min_interval[3];
+	__u8      max_interval[3];
+	__u8      channel_map;
+	__u8      own_addr_type;
+	__u8      peer_addr_type;
+	bdaddr_t  peer_addr;
+	__u8      filter_policy;
+	__u8      tx_power;
+	__u8      primary_phy;
+	__u8      secondary_max_skip;
+	__u8      secondary_phy;
+	__u8      sid;
+	__u8      notif_enable;
+} __packed;
+
+#define HCI_ADV_PHY_1M		0X01
+#define HCI_ADV_PHY_2M		0x02
+#define HCI_ADV_PHY_CODED	0x03
+
+struct hci_rp_le_set_ext_adv_params {
+	__u8  status;
+	__u8  tx_power;
+} __packed;
+
+#define HCI_OP_LE_SET_EXT_ADV_ENABLE		0x2039
+struct hci_cp_le_set_ext_adv_enable {
+	__u8  enable;
+	__u8  num_of_sets;
+	__u8  data[0];
+} __packed;
+
+struct hci_cp_ext_adv_set {
+	__u8  handle;
+	__le16 duration;
+	__u8  max_events;
+} __packed;
+
+#define HCI_OP_LE_SET_EXT_ADV_DATA		0x2037
+struct hci_cp_le_set_ext_adv_data {
+	__u8  handle;
+	__u8  operation;
+	__u8  frag_pref;
+	__u8  length;
+	__u8  data[HCI_MAX_AD_LENGTH];
+} __packed;
+
+#define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA		0x2038
+struct hci_cp_le_set_ext_scan_rsp_data {
+	__u8  handle;
+	__u8  operation;
+	__u8  frag_pref;
+	__u8  length;
+	__u8  data[HCI_MAX_AD_LENGTH];
+} __packed;
+
+#define LE_SET_ADV_DATA_OP_COMPLETE	0x03
+
+#define LE_SET_ADV_DATA_NO_FRAG		0x01
+
+#define HCI_OP_LE_CLEAR_ADV_SETS	0x203d
+
+#define HCI_OP_LE_SET_ADV_SET_RAND_ADDR	0x2035
+struct hci_cp_le_set_adv_set_rand_addr {
+	__u8  handle;
+	bdaddr_t  bdaddr;
+} __packed;
+
 /* ---- HCI Events ---- */
 #define HCI_EV_INQUIRY_COMPLETE		0x01
 
@@ -1893,6 +2055,23 @@ struct hci_ev_le_conn_complete {
 #define LE_ADV_SCAN_IND		0x02
 #define LE_ADV_NONCONN_IND	0x03
 #define LE_ADV_SCAN_RSP		0x04
+#define LE_ADV_INVALID		0x05
+
+/* Legacy event types in extended adv report */
+#define LE_LEGACY_ADV_IND		0x0013
+#define LE_LEGACY_ADV_DIRECT_IND 	0x0015
+#define LE_LEGACY_ADV_SCAN_IND		0x0012
+#define LE_LEGACY_NONCONN_IND		0x0010
+#define LE_LEGACY_SCAN_RSP_ADV		0x001b
+#define LE_LEGACY_SCAN_RSP_ADV_SCAN	0x001a
+
+/* Extended Advertising event types */
+#define LE_EXT_ADV_NON_CONN_IND		0x0000
+#define LE_EXT_ADV_CONN_IND		0x0001
+#define LE_EXT_ADV_SCAN_IND		0x0002
+#define LE_EXT_ADV_DIRECT_IND		0x0004
+#define LE_EXT_ADV_SCAN_RSP		0x0008
+#define LE_EXT_ADV_LEGACY_PDU		0x0010
 
 #define ADDR_LE_DEV_PUBLIC	0x00
 #define ADDR_LE_DEV_RANDOM	0x01
@@ -1957,6 +2136,46 @@ struct hci_ev_le_direct_adv_info {
 	__s8	 rssi;
 } __packed;
 
+#define HCI_EV_LE_EXT_ADV_REPORT    0x0d
+struct hci_ev_le_ext_adv_report {
+	__le16 	 evt_type;
+	__u8	 bdaddr_type;
+	bdaddr_t bdaddr;
+	__u8	 primary_phy;
+	__u8	 secondary_phy;
+	__u8	 sid;
+	__u8	 tx_power;
+	__s8	 rssi;
+	__le16 	 interval;
+	__u8  	 direct_addr_type;
+	bdaddr_t direct_addr;
+	__u8  	 length;
+	__u8	 data[0];
+} __packed;
+
+#define HCI_EV_LE_ENHANCED_CONN_COMPLETE    0x0a
+struct hci_ev_le_enh_conn_complete {
+	__u8      status;
+	__le16    handle;
+	__u8      role;
+	__u8      bdaddr_type;
+	bdaddr_t  bdaddr;
+	bdaddr_t  local_rpa;
+	bdaddr_t  peer_rpa;
+	__le16    interval;
+	__le16    latency;
+	__le16    supervision_timeout;
+	__u8      clk_accurancy;
+} __packed;
+
+#define HCI_EV_LE_EXT_ADV_SET_TERM	0x12
+struct hci_evt_le_ext_adv_set_term {
+	__u8	status;
+	__u8	handle;
+	__le16	conn_handle;
+	__u8	num_evts;
+} __packed;
+
 /* Internal events generated by Bluetooth stack */
 #define HCI_EV_STACK_INTERNAL	0xfd
 struct hci_ev_stack_internal {
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 893bbbb5d2fa..0db1b9b428b7 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -171,6 +171,10 @@ struct adv_info {
 	__u8	adv_data[HCI_MAX_AD_LENGTH];
 	__u16	scan_rsp_len;
 	__u8	scan_rsp_data[HCI_MAX_AD_LENGTH];
+	__s8	tx_power;
+	bdaddr_t	random_addr;
+	bool 		rpa_expired;
+	struct delayed_work	rpa_expired_cb;
 };
 
 #define HCI_MAX_ADV_INSTANCES		5
@@ -221,6 +225,8 @@ struct hci_dev {
 	__u8		features[HCI_MAX_PAGES][8];
 	__u8		le_features[8];
 	__u8		le_white_list_size;
+	__u8		le_resolv_list_size;
+	__u8		le_num_of_adv_sets;
 	__u8		le_states[8];
 	__u8		commands[64];
 	__u8		hci_ver;
@@ -314,6 +320,9 @@ struct hci_dev {
 	unsigned long	sco_last_tx;
 	unsigned long	le_last_tx;
 
+	__u8		le_tx_def_phys;
+	__u8		le_rx_def_phys;
+
 	struct workqueue_struct	*workqueue;
 	struct workqueue_struct	*req_workqueue;
 
@@ -367,6 +376,7 @@ struct hci_dev {
 	struct list_head	identity_resolving_keys;
 	struct list_head	remote_oob_data;
 	struct list_head	le_white_list;
+	struct list_head	le_resolv_list;
 	struct list_head	le_conn_params;
 	struct list_head	pend_le_conns;
 	struct list_head	pend_le_reports;
@@ -1106,6 +1116,7 @@ int hci_add_adv_instance(struct hci_dev *hdev, u8 instance, u32 flags,
 			 u16 scan_rsp_len, u8 *scan_rsp_data,
 			 u16 timeout, u16 duration);
 int hci_remove_adv_instance(struct hci_dev *hdev, u8 instance);
+void hci_adv_instances_set_rpa_expired(struct hci_dev *hdev, bool rpa_expired);
 
 void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb);
 
@@ -1136,6 +1147,10 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
 #define lmp_inq_tx_pwr_capable(dev) ((dev)->features[0][7] & LMP_INQ_TX_PWR)
 #define lmp_ext_feat_capable(dev)  ((dev)->features[0][7] & LMP_EXTFEATURES)
 #define lmp_transp_capable(dev)    ((dev)->features[0][2] & LMP_TRANSPARENT)
+#define lmp_edr_2m_capable(dev)    ((dev)->features[0][3] & LMP_EDR_2M)
+#define lmp_edr_3m_capable(dev)    ((dev)->features[0][3] & LMP_EDR_3M)
+#define lmp_edr_3slot_capable(dev) ((dev)->features[0][4] & LMP_EDR_3SLOT)
+#define lmp_edr_5slot_capable(dev) ((dev)->features[0][5] & LMP_EDR_5SLOT)
 
 /* ----- Extended LMP capabilities ----- */
 #define lmp_csb_master_capable(dev) ((dev)->features[2][0] & LMP_CSB_MASTER)
@@ -1156,6 +1171,24 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
 #define bredr_sc_enabled(dev)  (lmp_sc_capable(dev) && \
 				hci_dev_test_flag(dev, HCI_SC_ENABLED))
 
+#define scan_1m(dev) (((dev)->le_tx_def_phys & HCI_LE_SET_PHY_1M) || \
+		      ((dev)->le_rx_def_phys & HCI_LE_SET_PHY_1M))
+
+#define scan_2m(dev) (((dev)->le_tx_def_phys & HCI_LE_SET_PHY_2M) || \
+		      ((dev)->le_rx_def_phys & HCI_LE_SET_PHY_2M))
+
+#define scan_coded(dev) (((dev)->le_tx_def_phys & HCI_LE_SET_PHY_CODED) || \
+			 ((dev)->le_rx_def_phys & HCI_LE_SET_PHY_CODED))
+
+/* Use ext scanning if set ext scan param and ext scan enable is supported */
+#define use_ext_scan(dev) (((dev)->commands[37] & 0x20) && \
+			   ((dev)->commands[37] & 0x40))
+/* Use ext create connection if command is supported */
+#define use_ext_conn(dev) ((dev)->commands[37] & 0x80)
+
+/* Extended advertising support */
+#define ext_adv_capable(dev) (((dev)->le_features[1] & HCI_LE_EXT_ADV))
+
 /* ----- HCI protocols ----- */
 #define HCI_PROTO_DEFER             0x01
 
@@ -1529,6 +1562,7 @@ void mgmt_advertising_added(struct sock *sk, struct hci_dev *hdev,
 			    u8 instance);
 void mgmt_advertising_removed(struct sock *sk, struct hci_dev *hdev,
 			      u8 instance);
+int mgmt_phy_configuration_changed(struct hci_dev *hdev, struct sock *skip);
 
 u8 hci_le_conn_update(struct hci_conn *conn, u16 min, u16 max, u16 latency,
 		      u16 to_multiplier);
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
index e7303eee65cd..9cee7ddc6741 100644
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -101,6 +101,7 @@ struct mgmt_rp_read_index_list {
 #define MGMT_SETTING_PRIVACY		0x00002000
 #define MGMT_SETTING_CONFIGURATION	0x00004000
 #define MGMT_SETTING_STATIC_ADDRESS	0x00008000
+#define MGMT_SETTING_PHY_CONFIGURATION  0x00010000
 
 #define MGMT_OP_READ_INFO		0x0004
 #define MGMT_READ_INFO_SIZE		0
@@ -561,6 +562,12 @@ struct mgmt_rp_add_advertising {
 #define MGMT_ADV_FLAG_TX_POWER		BIT(4)
 #define MGMT_ADV_FLAG_APPEARANCE	BIT(5)
 #define MGMT_ADV_FLAG_LOCAL_NAME	BIT(6)
+#define MGMT_ADV_FLAG_SEC_1M 		BIT(7)
+#define MGMT_ADV_FLAG_SEC_2M 		BIT(8)
+#define MGMT_ADV_FLAG_SEC_CODED 	BIT(9)
+
+#define MGMT_ADV_FLAG_SEC_MASK	(MGMT_ADV_FLAG_SEC_1M | MGMT_ADV_FLAG_SEC_2M | \
+				 MGMT_ADV_FLAG_SEC_CODED)
 
 #define MGMT_OP_REMOVE_ADVERTISING	0x003F
 struct mgmt_cp_remove_advertising {
@@ -604,6 +611,49 @@ struct mgmt_cp_set_appearance {
 } __packed;
 #define MGMT_SET_APPEARANCE_SIZE	2
 
+#define MGMT_OP_GET_PHY_CONFIGURATION	0x0044
+struct mgmt_rp_get_phy_confguration {
+	__le32	supported_phys;
+	__le32	configurable_phys;
+	__le32	selected_phys;
+} __packed;
+#define MGMT_GET_PHY_CONFIGURATION_SIZE	0
+
+#define MGMT_PHY_BR_1M_1SLOT	0x00000001
+#define MGMT_PHY_BR_1M_3SLOT	0x00000002
+#define MGMT_PHY_BR_1M_5SLOT	0x00000004
+#define MGMT_PHY_EDR_2M_1SLOT	0x00000008
+#define MGMT_PHY_EDR_2M_3SLOT	0x00000010
+#define MGMT_PHY_EDR_2M_5SLOT	0x00000020
+#define MGMT_PHY_EDR_3M_1SLOT	0x00000040
+#define MGMT_PHY_EDR_3M_3SLOT	0x00000080
+#define MGMT_PHY_EDR_3M_5SLOT	0x00000100
+#define MGMT_PHY_LE_1M_TX		0x00000200
+#define MGMT_PHY_LE_1M_RX		0x00000400
+#define MGMT_PHY_LE_2M_TX		0x00000800
+#define MGMT_PHY_LE_2M_RX		0x00001000
+#define MGMT_PHY_LE_CODED_TX	0x00002000
+#define MGMT_PHY_LE_CODED_RX	0x00004000
+
+#define MGMT_PHY_BREDR_MASK (MGMT_PHY_BR_1M_1SLOT | MGMT_PHY_BR_1M_3SLOT | \
+			     MGMT_PHY_BR_1M_5SLOT | MGMT_PHY_EDR_2M_1SLOT | \
+			     MGMT_PHY_EDR_2M_3SLOT | MGMT_PHY_EDR_2M_5SLOT | \
+			     MGMT_PHY_EDR_3M_1SLOT | MGMT_PHY_EDR_3M_3SLOT | \
+			     MGMT_PHY_EDR_3M_5SLOT)
+#define MGMT_PHY_LE_MASK (MGMT_PHY_LE_1M_TX | MGMT_PHY_LE_1M_RX | \
+			  MGMT_PHY_LE_2M_TX | MGMT_PHY_LE_2M_RX | \
+			  MGMT_PHY_LE_CODED_TX | MGMT_PHY_LE_CODED_RX)
+#define MGMT_PHY_LE_TX_MASK (MGMT_PHY_LE_1M_TX | MGMT_PHY_LE_2M_TX | \
+			     MGMT_PHY_LE_CODED_TX)
+#define MGMT_PHY_LE_RX_MASK (MGMT_PHY_LE_1M_RX | MGMT_PHY_LE_2M_RX | \
+			     MGMT_PHY_LE_CODED_RX)
+
+#define MGMT_OP_SET_PHY_CONFIGURATION	0x0045
+struct mgmt_cp_set_phy_confguration {
+	__le32	selected_phys;
+} __packed;
+#define MGMT_SET_PHY_CONFIGURATION_SIZE	4
+
 #define MGMT_EV_CMD_COMPLETE		0x0001
 struct mgmt_ev_cmd_complete {
 	__le16	opcode;
@@ -824,3 +874,8 @@ struct mgmt_ev_ext_info_changed {
 	__le16	eir_len;
 	__u8	eir[0];
 } __packed;
+
+#define MGMT_EV_PHY_CONFIGURATION_CHANGED	0x0026
+struct mgmt_ev_phy_configuration_changed {
+	__le32	selected_phys;
+} __packed;