/* Bluetooth HCI event handling. */
-#include <linux/module.h>
-
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/poll.h>
-#include <linux/fcntl.h>
-#include <linux/init.h>
-#include <linux/skbuff.h>
-#include <linux/interrupt.h>
-#include <net/sock.h>
-
-#include <linux/uaccess.h>
+#include <linux/export.h>
#include <asm/unaligned.h>
#include <net/bluetooth/bluetooth.h>
hci_conn_check_pending(hdev);
}
+static void hci_cc_periodic_inq(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
+
+ BT_DBG("%s status 0x%x", hdev->name, status);
+
+ if (status)
+ return;
+
+ set_bit(HCI_PERIODIC_INQ, &hdev->dev_flags);
+}
+
static void hci_cc_exit_periodic_inq(struct hci_dev *hdev, struct sk_buff *skb)
{
__u8 status = *((__u8 *) skb->data);
if (status)
return;
+ clear_bit(HCI_PERIODIC_INQ, &hdev->dev_flags);
+
hci_conn_check_pending(hdev);
}
-static void hci_cc_remote_name_req_cancel(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_cc_remote_name_req_cancel(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
BT_DBG("%s", hdev->name);
}
hci_dev_unlock(hdev);
}
-static void hci_cc_read_def_link_policy(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_cc_read_def_link_policy(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
struct hci_rp_read_def_link_policy *rp = (void *) skb->data;
hdev->link_policy = __le16_to_cpu(rp->policy);
}
-static void hci_cc_write_def_link_policy(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_cc_write_def_link_policy(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
__u8 status = *((__u8 *) skb->data);
void *sent;
hci_req_complete(hdev, HCI_OP_RESET, status);
/* Reset all non-persistent flags */
- hdev->dev_flags &= ~(BIT(HCI_LE_SCAN) | BIT(HCI_PENDING_CLASS));
+ hdev->dev_flags &= ~(BIT(HCI_LE_SCAN) | BIT(HCI_PENDING_CLASS) |
+ BIT(HCI_PERIODIC_INQ));
hdev->discovery.state = DISCOVERY_STOPPED;
}
if (hdev->discov_timeout > 0) {
int to = msecs_to_jiffies(hdev->discov_timeout * 1000);
queue_delayed_work(hdev->workqueue, &hdev->discov_off,
- to);
+ to);
}
} else if (old_iscan)
mgmt_discoverable(hdev, 0);
memcpy(hdev->dev_class, rp->dev_class, 3);
BT_DBG("%s class 0x%.2x%.2x%.2x", hdev->name,
- hdev->dev_class[2], hdev->dev_class[1], hdev->dev_class[0]);
+ hdev->dev_class[2], hdev->dev_class[1], hdev->dev_class[0]);
}
static void hci_cc_write_class_of_dev(struct hci_dev *hdev, struct sk_buff *skb)
hdev->notify(hdev, HCI_NOTIFY_VOICE_SETTING);
}
-static void hci_cc_write_voice_setting(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_cc_write_voice_setting(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
__u8 status = *((__u8 *) skb->data);
__u16 setting;
return 1;
if (hdev->manufacturer == 11 && hdev->hci_rev == 0x00 &&
- hdev->lmp_subver == 0x0757)
+ hdev->lmp_subver == 0x0757)
return 1;
if (hdev->manufacturer == 15) {
}
if (hdev->manufacturer == 31 && hdev->hci_rev == 0x2005 &&
- hdev->lmp_subver == 0x1805)
+ hdev->lmp_subver == 0x1805)
return 1;
return 0;
events[5] |= 0x10; /* Synchronous Connection Changed */
if (hdev->features[3] & LMP_RSSI_INQ)
- events[4] |= 0x04; /* Inquiry Result with RSSI */
+ events[4] |= 0x02; /* Inquiry Result with RSSI */
if (hdev->features[5] & LMP_SNIFF_SUBR)
events[5] |= 0x20; /* Sniff Subrating */
hdev->lmp_subver = __le16_to_cpu(rp->lmp_subver);
BT_DBG("%s manufacturer %d hci ver %d:%d", hdev->name,
- hdev->manufacturer,
- hdev->hci_ver, hdev->hci_rev);
+ hdev->manufacturer, hdev->hci_ver, hdev->hci_rev);
if (test_bit(HCI_INIT, &hdev->flags))
hci_setup(hdev);
static void hci_setup_link_policy(struct hci_dev *hdev)
{
+ struct hci_cp_write_def_link_policy cp;
u16 link_policy = 0;
if (hdev->features[0] & LMP_RSWITCH)
if (hdev->features[1] & LMP_PARK)
link_policy |= HCI_LP_PARK;
- link_policy = cpu_to_le16(link_policy);
- hci_send_cmd(hdev, HCI_OP_WRITE_DEF_LINK_POLICY, sizeof(link_policy),
- &link_policy);
+ cp.policy = cpu_to_le16(link_policy);
+ hci_send_cmd(hdev, HCI_OP_WRITE_DEF_LINK_POLICY, sizeof(cp), &cp);
}
-static void hci_cc_read_local_commands(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_cc_read_local_commands(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
struct hci_rp_read_local_commands *rp = (void *) skb->data;
hci_req_complete(hdev, HCI_OP_READ_LOCAL_COMMANDS, rp->status);
}
-static void hci_cc_read_local_features(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_cc_read_local_features(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
struct hci_rp_read_local_features *rp = (void *) skb->data;
hdev->esco_type |= (ESCO_2EV5 | ESCO_3EV5);
BT_DBG("%s features 0x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x", hdev->name,
- hdev->features[0], hdev->features[1],
- hdev->features[2], hdev->features[3],
- hdev->features[4], hdev->features[5],
- hdev->features[6], hdev->features[7]);
+ hdev->features[0], hdev->features[1],
+ hdev->features[2], hdev->features[3],
+ hdev->features[4], hdev->features[5],
+ hdev->features[6], hdev->features[7]);
}
static void hci_set_le_support(struct hci_dev *hdev)
memset(&cp, 0, sizeof(cp));
- if (enable_le && test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) {
+ if (test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) {
cp.le = 1;
cp.simul = !!(hdev->features[6] & LMP_SIMUL_LE_BR);
}
}
static void hci_cc_read_local_ext_features(struct hci_dev *hdev,
- struct sk_buff *skb)
+ struct sk_buff *skb)
{
struct hci_rp_read_local_ext_features *rp = (void *) skb->data;
}
static void hci_cc_read_flow_control_mode(struct hci_dev *hdev,
- struct sk_buff *skb)
+ struct sk_buff *skb)
{
struct hci_rp_read_flow_control_mode *rp = (void *) skb->data;
hdev->acl_cnt = hdev->acl_pkts;
hdev->sco_cnt = hdev->sco_pkts;
- BT_DBG("%s acl mtu %d:%d sco mtu %d:%d", hdev->name,
- hdev->acl_mtu, hdev->acl_pkts,
- hdev->sco_mtu, hdev->sco_pkts);
+ BT_DBG("%s acl mtu %d:%d sco mtu %d:%d", hdev->name, hdev->acl_mtu,
+ hdev->acl_pkts, hdev->sco_mtu, hdev->sco_pkts);
}
static void hci_cc_read_bd_addr(struct hci_dev *hdev, struct sk_buff *skb)
}
static void hci_cc_read_data_block_size(struct hci_dev *hdev,
- struct sk_buff *skb)
+ struct sk_buff *skb)
{
struct hci_rp_read_data_block_size *rp = (void *) skb->data;
hdev->block_cnt = hdev->num_blocks;
BT_DBG("%s blk mtu %d cnt %d len %d", hdev->name, hdev->block_mtu,
- hdev->block_cnt, hdev->block_len);
+ hdev->block_cnt, hdev->block_len);
hci_req_complete(hdev, HCI_OP_READ_DATA_BLOCK_SIZE, rp->status);
}
}
static void hci_cc_read_local_amp_info(struct hci_dev *hdev,
- struct sk_buff *skb)
+ struct sk_buff *skb)
{
struct hci_rp_read_local_amp_info *rp = (void *) skb->data;
}
static void hci_cc_delete_stored_link_key(struct hci_dev *hdev,
- struct sk_buff *skb)
+ struct sk_buff *skb)
{
__u8 status = *((__u8 *) skb->data);
}
static void hci_cc_write_inquiry_mode(struct hci_dev *hdev,
- struct sk_buff *skb)
+ struct sk_buff *skb)
{
__u8 status = *((__u8 *) skb->data);
}
static void hci_cc_read_inq_rsp_tx_power(struct hci_dev *hdev,
- struct sk_buff *skb)
+ struct sk_buff *skb)
{
- __u8 status = *((__u8 *) skb->data);
+ struct hci_rp_read_inq_rsp_tx_power *rp = (void *) skb->data;
- BT_DBG("%s status 0x%x", hdev->name, status);
+ BT_DBG("%s status 0x%x", hdev->name, rp->status);
+
+ if (!rp->status)
+ hdev->inq_tx_power = rp->tx_power;
- hci_req_complete(hdev, HCI_OP_READ_INQ_RSP_TX_POWER, status);
+ hci_req_complete(hdev, HCI_OP_READ_INQ_RSP_TX_POWER, rp->status);
}
static void hci_cc_set_event_flt(struct hci_dev *hdev, struct sk_buff *skb)
if (test_bit(HCI_MGMT, &hdev->dev_flags))
mgmt_pin_code_neg_reply_complete(hdev, &rp->bdaddr,
- rp->status);
+ rp->status);
hci_dev_unlock(hdev);
}
}
static void hci_cc_user_confirm_neg_reply(struct hci_dev *hdev,
- struct sk_buff *skb)
+ struct sk_buff *skb)
{
struct hci_rp_user_confirm_reply *rp = (void *) skb->data;
}
static void hci_cc_user_passkey_neg_reply(struct hci_dev *hdev,
- struct sk_buff *skb)
+ struct sk_buff *skb)
{
struct hci_rp_user_confirm_reply *rp = (void *) skb->data;
}
static void hci_cc_read_local_oob_data_reply(struct hci_dev *hdev,
- struct sk_buff *skb)
+ struct sk_buff *skb)
{
struct hci_rp_read_local_oob_data *rp = (void *) skb->data;
}
static void hci_cc_le_set_scan_enable(struct hci_dev *hdev,
- struct sk_buff *skb)
+ struct sk_buff *skb)
{
struct hci_cp_le_set_scan_enable *cp;
__u8 status = *((__u8 *) skb->data);
set_bit(HCI_LE_SCAN, &hdev->dev_flags);
- cancel_delayed_work_sync(&hdev->adv_work);
-
hci_dev_lock(hdev);
- hci_adv_entries_clear(hdev);
hci_discovery_set_state(hdev, DISCOVERY_FINDING);
hci_dev_unlock(hdev);
break;
case LE_SCANNING_DISABLED:
- if (status)
+ if (status) {
+ hci_dev_lock(hdev);
+ mgmt_stop_discovery_failed(hdev, status);
+ hci_dev_unlock(hdev);
return;
+ }
clear_bit(HCI_LE_SCAN, &hdev->dev_flags);
- schedule_delayed_work(&hdev->adv_work, ADV_CLEAR_TIMEOUT);
-
- if (hdev->discovery.type == DISCOV_TYPE_INTERLEAVED) {
+ if (hdev->discovery.type == DISCOV_TYPE_INTERLEAVED &&
+ hdev->discovery.state == DISCOVERY_FINDING) {
mgmt_interleaved_discovery(hdev);
} else {
hci_dev_lock(hdev);
hci_req_complete(hdev, HCI_OP_LE_LTK_NEG_REPLY, rp->status);
}
-static inline void hci_cc_write_le_host_supported(struct hci_dev *hdev,
- struct sk_buff *skb)
+static void hci_cc_write_le_host_supported(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
struct hci_cp_write_le_host_supported *sent;
__u8 status = *((__u8 *) skb->data);
}
if (test_bit(HCI_MGMT, &hdev->dev_flags) &&
- !test_bit(HCI_INIT, &hdev->flags))
+ !test_bit(HCI_INIT, &hdev->flags))
mgmt_le_enable_complete(hdev, sent->le, status);
hci_req_complete(hdev, HCI_OP_WRITE_LE_HOST_SUPPORTED, status);
}
-static inline void hci_cs_inquiry(struct hci_dev *hdev, __u8 status)
+static void hci_cs_inquiry(struct hci_dev *hdev, __u8 status)
{
BT_DBG("%s status 0x%x", hdev->name, status);
hci_dev_unlock(hdev);
}
-static inline void hci_cs_create_conn(struct hci_dev *hdev, __u8 status)
+static void hci_cs_create_conn(struct hci_dev *hdev, __u8 status)
{
struct hci_cp_create_conn *cp;
struct hci_conn *conn;
}
static int hci_outgoing_auth_needed(struct hci_dev *hdev,
- struct hci_conn *conn)
+ struct hci_conn *conn)
{
if (conn->state != BT_CONFIG || !conn->out)
return 0;
/* Only request authentication for SSP connections or non-SSP
* devices with sec_level HIGH or if MITM protection is requested */
- if (!hci_conn_ssp_enabled(conn) &&
- conn->pending_sec_level != BT_SECURITY_HIGH &&
- !(conn->auth_type & 0x01))
+ if (!hci_conn_ssp_enabled(conn) && !(conn->auth_type & 0x01) &&
+ conn->pending_sec_level != BT_SECURITY_HIGH)
return 0;
return 1;
}
-static inline int hci_resolve_name(struct hci_dev *hdev,
+static int hci_resolve_name(struct hci_dev *hdev,
struct inquiry_entry *e)
{
struct hci_cp_remote_name_req cp;
conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, &cp->peer_addr);
BT_DBG("%s bdaddr %s conn %p", hdev->name, batostr(&cp->peer_addr),
- conn);
+ conn);
if (status) {
if (conn && conn->state == BT_CONNECT) {
conn->state = BT_CLOSED;
+ mgmt_connect_failed(hdev, &cp->peer_addr, conn->type,
+ conn->dst_type, status);
hci_proto_connect_cfm(conn, status);
hci_conn_del(conn);
}
BT_DBG("%s status 0x%x", hdev->name, status);
}
-static inline void hci_inquiry_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_inquiry_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
__u8 status = *((__u8 *) skb->data);
struct discovery_state *discov = &hdev->discovery;
hci_dev_unlock(hdev);
}
-static inline void hci_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct inquiry_data data;
struct inquiry_info *info = (void *) (skb->data + 1);
if (!num_rsp)
return;
+ if (test_bit(HCI_PERIODIC_INQ, &hdev->dev_flags))
+ return;
+
hci_dev_lock(hdev);
for (; num_rsp; num_rsp--, info++) {
hci_dev_unlock(hdev);
}
-static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_conn_complete *ev = (void *) skb->data;
struct hci_conn *conn;
hci_conn_check_pending(hdev);
}
-static inline void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_conn_request *ev = (void *) skb->data;
int mask = hdev->link_mode;
- BT_DBG("%s bdaddr %s type 0x%x", hdev->name,
- batostr(&ev->bdaddr), ev->link_type);
+ BT_DBG("%s bdaddr %s type 0x%x", hdev->name, batostr(&ev->bdaddr),
+ ev->link_type);
mask |= hci_proto_connect_ind(hdev, &ev->bdaddr, ev->link_type);
if ((mask & HCI_LM_ACCEPT) &&
- !hci_blacklist_lookup(hdev, &ev->bdaddr)) {
+ !hci_blacklist_lookup(hdev, &ev->bdaddr)) {
/* Connection accepted */
struct inquiry_entry *ie;
struct hci_conn *conn;
if (ie)
memcpy(ie->data.dev_class, ev->dev_class, 3);
- conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr);
+ conn = hci_conn_hash_lookup_ba(hdev, ev->link_type,
+ &ev->bdaddr);
if (!conn) {
conn = hci_conn_add(hdev, ev->link_type, &ev->bdaddr);
if (!conn) {
}
}
-static inline void hci_disconn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_disconn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_disconn_complete *ev = (void *) skb->data;
struct hci_conn *conn;
conn->state = BT_CLOSED;
if (test_and_clear_bit(HCI_CONN_MGMT_CONNECTED, &conn->flags) &&
- (conn->type == ACL_LINK || conn->type == LE_LINK)) {
+ (conn->type == ACL_LINK || conn->type == LE_LINK)) {
if (ev->status != 0)
mgmt_disconnect_failed(hdev, &conn->dst, conn->type,
- conn->dst_type, ev->status);
+ conn->dst_type, ev->status);
else
mgmt_device_disconnected(hdev, &conn->dst, conn->type,
conn->dst_type);
hci_dev_unlock(hdev);
}
-static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_auth_complete *ev = (void *) skb->data;
struct hci_conn *conn;
if (!ev->status) {
if (!hci_conn_ssp_enabled(conn) &&
- test_bit(HCI_CONN_REAUTH_PEND, &conn->flags)) {
+ test_bit(HCI_CONN_REAUTH_PEND, &conn->flags)) {
BT_INFO("re-auth of legacy device is not possible.");
} else {
conn->link_mode |= HCI_LM_AUTH;
cp.handle = ev->handle;
cp.encrypt = 0x01;
hci_send_cmd(hdev, HCI_OP_SET_CONN_ENCRYPT, sizeof(cp),
- &cp);
+ &cp);
} else {
conn->state = BT_CONNECTED;
hci_proto_connect_cfm(conn, ev->status);
cp.handle = ev->handle;
cp.encrypt = 0x01;
hci_send_cmd(hdev, HCI_OP_SET_CONN_ENCRYPT, sizeof(cp),
- &cp);
+ &cp);
} else {
clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->flags);
hci_encrypt_cfm(conn, ev->status, 0x00);
hci_dev_unlock(hdev);
}
-static inline void hci_remote_name_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_remote_name_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_remote_name *ev = (void *) skb->data;
struct hci_conn *conn;
hci_dev_unlock(hdev);
}
-static inline void hci_encrypt_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_encrypt_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_encrypt_change *ev = (void *) skb->data;
struct hci_conn *conn;
clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->flags);
if (ev->status && conn->state == BT_CONNECTED) {
- hci_acl_disconn(conn, 0x13);
+ hci_acl_disconn(conn, HCI_ERROR_AUTH_FAILURE);
hci_conn_put(conn);
goto unlock;
}
hci_dev_unlock(hdev);
}
-static inline void hci_change_link_key_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_change_link_key_complete_evt(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
struct hci_ev_change_link_key_complete *ev = (void *) skb->data;
struct hci_conn *conn;
hci_dev_unlock(hdev);
}
-static inline void hci_remote_features_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_remote_features_evt(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
struct hci_ev_remote_features *ev = (void *) skb->data;
struct hci_conn *conn;
cp.handle = ev->handle;
cp.page = 0x01;
hci_send_cmd(hdev, HCI_OP_READ_REMOTE_EXT_FEATURES,
- sizeof(cp), &cp);
+ sizeof(cp), &cp);
goto unlock;
}
hci_dev_unlock(hdev);
}
-static inline void hci_remote_version_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_remote_version_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
BT_DBG("%s", hdev->name);
}
-static inline void hci_qos_setup_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_qos_setup_complete_evt(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
BT_DBG("%s", hdev->name);
}
-static inline void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_cmd_complete *ev = (void *) skb->data;
__u16 opcode;
hci_cc_inquiry_cancel(hdev, skb);
break;
+ case HCI_OP_PERIODIC_INQ:
+ hci_cc_periodic_inq(hdev, skb);
+ break;
+
case HCI_OP_EXIT_PERIODIC_INQ:
hci_cc_exit_periodic_inq(hdev, skb);
break;
}
}
-static inline void hci_cmd_status_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_cmd_status_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_cmd_status *ev = (void *) skb->data;
__u16 opcode;
}
}
-static inline void hci_role_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_role_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_role_change *ev = (void *) skb->data;
struct hci_conn *conn;
hci_dev_unlock(hdev);
}
-static inline void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_num_comp_pkts *ev = (void *) skb->data;
int i;
}
if (skb->len < sizeof(*ev) || skb->len < sizeof(*ev) +
- ev->num_hndl * sizeof(struct hci_comp_pkts_info)) {
+ ev->num_hndl * sizeof(struct hci_comp_pkts_info)) {
BT_DBG("%s bad parameters", hdev->name);
return;
}
queue_work(hdev->workqueue, &hdev->tx_work);
}
-static inline void hci_num_comp_blocks_evt(struct hci_dev *hdev,
- struct sk_buff *skb)
+static void hci_num_comp_blocks_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_num_comp_blocks *ev = (void *) skb->data;
int i;
}
if (skb->len < sizeof(*ev) || skb->len < sizeof(*ev) +
- ev->num_hndl * sizeof(struct hci_comp_blocks_info)) {
+ ev->num_hndl * sizeof(struct hci_comp_blocks_info)) {
BT_DBG("%s bad parameters", hdev->name);
return;
}
BT_DBG("%s num_blocks %d num_hndl %d", hdev->name, ev->num_blocks,
- ev->num_hndl);
+ ev->num_hndl);
for (i = 0; i < ev->num_hndl; i++) {
struct hci_comp_blocks_info *info = &ev->handles[i];
queue_work(hdev->workqueue, &hdev->tx_work);
}
-static inline void hci_mode_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_mode_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_mode_change *ev = (void *) skb->data;
struct hci_conn *conn;
conn->mode = ev->mode;
conn->interval = __le16_to_cpu(ev->interval);
- if (!test_and_clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->flags)) {
+ if (!test_and_clear_bit(HCI_CONN_MODE_CHANGE_PEND,
+ &conn->flags)) {
if (conn->mode == HCI_CM_ACTIVE)
set_bit(HCI_CONN_POWER_SAVE, &conn->flags);
else
hci_dev_unlock(hdev);
}
-static inline void hci_pin_code_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_pin_code_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_pin_code_req *ev = (void *) skb->data;
struct hci_conn *conn;
if (!test_bit(HCI_PAIRABLE, &hdev->dev_flags))
hci_send_cmd(hdev, HCI_OP_PIN_CODE_NEG_REPLY,
- sizeof(ev->bdaddr), &ev->bdaddr);
+ sizeof(ev->bdaddr), &ev->bdaddr);
else if (test_bit(HCI_MGMT, &hdev->dev_flags)) {
u8 secure;
hci_dev_unlock(hdev);
}
-static inline void hci_link_key_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_link_key_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_link_key_req *ev = (void *) skb->data;
struct hci_cp_link_key_reply cp;
key = hci_find_link_key(hdev, &ev->bdaddr);
if (!key) {
BT_DBG("%s link key not found for %s", hdev->name,
- batostr(&ev->bdaddr));
+ batostr(&ev->bdaddr));
goto not_found;
}
BT_DBG("%s found key type %u for %s", hdev->name, key->type,
- batostr(&ev->bdaddr));
+ batostr(&ev->bdaddr));
if (!test_bit(HCI_DEBUG_KEYS, &hdev->dev_flags) &&
- key->type == HCI_LK_DEBUG_COMBINATION) {
+ key->type == HCI_LK_DEBUG_COMBINATION) {
BT_DBG("%s ignoring debug key", hdev->name);
goto not_found;
}
conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);
if (conn) {
if (key->type == HCI_LK_UNAUTH_COMBINATION &&
- conn->auth_type != 0xff &&
- (conn->auth_type & 0x01)) {
+ conn->auth_type != 0xff && (conn->auth_type & 0x01)) {
BT_DBG("%s ignoring unauthenticated key", hdev->name);
goto not_found;
}
if (key->type == HCI_LK_COMBINATION && key->pin_len < 16 &&
- conn->pending_sec_level == BT_SECURITY_HIGH) {
- BT_DBG("%s ignoring key unauthenticated for high \
- security", hdev->name);
+ conn->pending_sec_level == BT_SECURITY_HIGH) {
+ BT_DBG("%s ignoring key unauthenticated for high security",
+ hdev->name);
goto not_found;
}
}
bacpy(&cp.bdaddr, &ev->bdaddr);
- memcpy(cp.link_key, key->val, 16);
+ memcpy(cp.link_key, key->val, HCI_LINK_KEY_SIZE);
hci_send_cmd(hdev, HCI_OP_LINK_KEY_REPLY, sizeof(cp), &cp);
hci_dev_unlock(hdev);
}
-static inline void hci_link_key_notify_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_link_key_notify_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_link_key_notify *ev = (void *) skb->data;
struct hci_conn *conn;
if (test_bit(HCI_LINK_KEYS, &hdev->dev_flags))
hci_add_link_key(hdev, conn, 1, &ev->bdaddr, ev->link_key,
- ev->key_type, pin_len);
+ ev->key_type, pin_len);
hci_dev_unlock(hdev);
}
-static inline void hci_clock_offset_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_clock_offset_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_clock_offset *ev = (void *) skb->data;
struct hci_conn *conn;
hci_dev_unlock(hdev);
}
-static inline void hci_pkt_type_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_pkt_type_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_pkt_type_change *ev = (void *) skb->data;
struct hci_conn *conn;
hci_dev_unlock(hdev);
}
-static inline void hci_pscan_rep_mode_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_pscan_rep_mode_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_pscan_rep_mode *ev = (void *) skb->data;
struct inquiry_entry *ie;
hci_dev_unlock(hdev);
}
-static inline void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
struct inquiry_data data;
int num_rsp = *((__u8 *) skb->data);
if (!num_rsp)
return;
+ if (test_bit(HCI_PERIODIC_INQ, &hdev->dev_flags))
+ return;
+
hci_dev_lock(hdev);
if ((skb->len - 1) / num_rsp != sizeof(struct inquiry_info_with_rssi)) {
hci_dev_unlock(hdev);
}
-static inline void hci_remote_ext_features_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_remote_ext_features_evt(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
struct hci_ev_remote_ext_features *ev = (void *) skb->data;
struct hci_conn *conn;
hci_dev_unlock(hdev);
}
-static inline void hci_sync_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_sync_conn_complete_evt(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
struct hci_ev_sync_conn_complete *ev = (void *) skb->data;
struct hci_conn *conn;
hci_dev_unlock(hdev);
}
-static inline void hci_sync_conn_changed_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_sync_conn_changed_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
BT_DBG("%s", hdev->name);
}
-static inline void hci_sniff_subrate_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_sniff_subrate_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_sniff_subrate *ev = (void *) skb->data;
BT_DBG("%s status %d", hdev->name, ev->status);
}
-static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_extended_inquiry_result_evt(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
struct inquiry_data data;
struct extended_inquiry_info *info = (void *) (skb->data + 1);
int num_rsp = *((__u8 *) skb->data);
+ size_t eir_len;
BT_DBG("%s num_rsp %d", hdev->name, num_rsp);
if (!num_rsp)
return;
+ if (test_bit(HCI_PERIODIC_INQ, &hdev->dev_flags))
+ return;
+
hci_dev_lock(hdev);
for (; num_rsp; num_rsp--, info++) {
name_known = hci_inquiry_cache_update(hdev, &data, name_known,
&ssp);
+ eir_len = eir_get_length(info->data, sizeof(info->data));
mgmt_device_found(hdev, &info->bdaddr, ACL_LINK, 0x00,
info->dev_class, info->rssi, !name_known,
- ssp, info->data, sizeof(info->data));
+ ssp, info->data, eir_len);
}
hci_dev_unlock(hdev);
}
-static inline u8 hci_get_auth_req(struct hci_conn *conn)
+static u8 hci_get_auth_req(struct hci_conn *conn)
{
/* If remote requests dedicated bonding follow that lead */
if (conn->remote_auth == 0x02 || conn->remote_auth == 0x03) {
return conn->auth_type;
}
-static inline void hci_io_capa_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_io_capa_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_io_capa_request *ev = (void *) skb->data;
struct hci_conn *conn;
goto unlock;
if (test_bit(HCI_PAIRABLE, &hdev->dev_flags) ||
- (conn->remote_auth & ~0x01) == HCI_AT_NO_BONDING) {
+ (conn->remote_auth & ~0x01) == HCI_AT_NO_BONDING) {
struct hci_cp_io_capability_reply cp;
bacpy(&cp.bdaddr, &ev->bdaddr);
conn->auth_type = hci_get_auth_req(conn);
cp.authentication = conn->auth_type;
- if ((conn->out || test_bit(HCI_CONN_REMOTE_OOB, &conn->flags)) &&
- hci_find_remote_oob_data(hdev, &conn->dst))
+ if (hci_find_remote_oob_data(hdev, &conn->dst) &&
+ (conn->out || test_bit(HCI_CONN_REMOTE_OOB, &conn->flags)))
cp.oob_data = 0x01;
else
cp.oob_data = 0x00;
hci_send_cmd(hdev, HCI_OP_IO_CAPABILITY_REPLY,
- sizeof(cp), &cp);
+ sizeof(cp), &cp);
} else {
struct hci_cp_io_capability_neg_reply cp;
cp.reason = HCI_ERROR_PAIRING_NOT_ALLOWED;
hci_send_cmd(hdev, HCI_OP_IO_CAPABILITY_NEG_REPLY,
- sizeof(cp), &cp);
+ sizeof(cp), &cp);
}
unlock:
hci_dev_unlock(hdev);
}
-static inline void hci_io_capa_reply_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_io_capa_reply_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_io_capa_reply *ev = (void *) skb->data;
struct hci_conn *conn;
hci_dev_unlock(hdev);
}
-static inline void hci_user_confirm_request_evt(struct hci_dev *hdev,
- struct sk_buff *skb)
+static void hci_user_confirm_request_evt(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
struct hci_ev_user_confirm_req *ev = (void *) skb->data;
int loc_mitm, rem_mitm, confirm_hint = 0;
if (!conn->connect_cfm_cb && loc_mitm && conn->remote_cap == 0x03) {
BT_DBG("Rejecting request: remote device can't provide MITM");
hci_send_cmd(hdev, HCI_OP_USER_CONFIRM_NEG_REPLY,
- sizeof(ev->bdaddr), &ev->bdaddr);
+ sizeof(ev->bdaddr), &ev->bdaddr);
goto unlock;
}
/* If no side requires MITM protection; auto-accept */
if ((!loc_mitm || conn->remote_cap == 0x03) &&
- (!rem_mitm || conn->io_capability == 0x03)) {
+ (!rem_mitm || conn->io_capability == 0x03)) {
/* If we're not the initiators request authorization to
* proceed from user space (mgmt_user_confirm with
}
BT_DBG("Auto-accept of user confirmation with %ums delay",
- hdev->auto_accept_delay);
+ hdev->auto_accept_delay);
if (hdev->auto_accept_delay > 0) {
int delay = msecs_to_jiffies(hdev->auto_accept_delay);
}
hci_send_cmd(hdev, HCI_OP_USER_CONFIRM_REPLY,
- sizeof(ev->bdaddr), &ev->bdaddr);
+ sizeof(ev->bdaddr), &ev->bdaddr);
goto unlock;
}
hci_dev_unlock(hdev);
}
-static inline void hci_user_passkey_request_evt(struct hci_dev *hdev,
- struct sk_buff *skb)
+static void hci_user_passkey_request_evt(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
struct hci_ev_user_passkey_req *ev = (void *) skb->data;
hci_dev_unlock(hdev);
}
-static inline void hci_simple_pair_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_simple_pair_complete_evt(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
struct hci_ev_simple_pair_complete *ev = (void *) skb->data;
struct hci_conn *conn;
hci_dev_unlock(hdev);
}
-static inline void hci_remote_host_features_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_remote_host_features_evt(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
struct hci_ev_remote_host_features *ev = (void *) skb->data;
struct inquiry_entry *ie;
hci_dev_unlock(hdev);
}
-static inline void hci_remote_oob_data_request_evt(struct hci_dev *hdev,
- struct sk_buff *skb)
+static void hci_remote_oob_data_request_evt(struct hci_dev *hdev,
+ struct sk_buff *skb)
{
struct hci_ev_remote_oob_data_request *ev = (void *) skb->data;
struct oob_data *data;
memcpy(cp.randomizer, data->randomizer, sizeof(cp.randomizer));
hci_send_cmd(hdev, HCI_OP_REMOTE_OOB_DATA_REPLY, sizeof(cp),
- &cp);
+ &cp);
} else {
struct hci_cp_remote_oob_data_neg_reply cp;
bacpy(&cp.bdaddr, &ev->bdaddr);
hci_send_cmd(hdev, HCI_OP_REMOTE_OOB_DATA_NEG_REPLY, sizeof(cp),
- &cp);
+ &cp);
}
unlock:
hci_dev_unlock(hdev);
}
-static inline void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_le_conn_complete *ev = (void *) skb->data;
struct hci_conn *conn;
if (ev->status) {
mgmt_connect_failed(hdev, &ev->bdaddr, conn->type,
- conn->dst_type, ev->status);
+ conn->dst_type, ev->status);
hci_proto_connect_cfm(conn, ev->status);
conn->state = BT_CLOSED;
hci_conn_del(conn);
hci_dev_unlock(hdev);
}
-static inline void hci_le_adv_report_evt(struct hci_dev *hdev,
- struct sk_buff *skb)
+static void hci_le_adv_report_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
u8 num_reports = skb->data[0];
void *ptr = &skb->data[1];
while (num_reports--) {
struct hci_ev_le_advertising_info *ev = ptr;
- hci_add_adv_entry(hdev, ev);
-
rssi = ev->data[ev->length];
mgmt_device_found(hdev, &ev->bdaddr, LE_LINK, ev->bdaddr_type,
NULL, rssi, 0, 1, ev->data, ev->length);
hci_dev_unlock(hdev);
}
-static inline void hci_le_ltk_request_evt(struct hci_dev *hdev,
- struct sk_buff *skb)
+static void hci_le_ltk_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_le_ltk_req *ev = (void *) skb->data;
struct hci_cp_le_ltk_reply cp;
struct hci_conn *conn;
struct smp_ltk *ltk;
- BT_DBG("%s handle %d", hdev->name, cpu_to_le16(ev->handle));
+ BT_DBG("%s handle %d", hdev->name, __le16_to_cpu(ev->handle));
hci_dev_lock(hdev);
hci_dev_unlock(hdev);
}
-static inline void hci_le_meta_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_le_meta_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_le_meta *le_ev = (void *) skb->data;
projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blobdiff