diff options
author | Marcel Holtmann <marcel@holtmann.org> | 2015-03-13 02:11:00 -0700 |
---|---|---|
committer | Johan Hedberg <johan.hedberg@intel.com> | 2015-03-13 12:09:25 +0200 |
commit | d7a5a11d7fa80beb43d5f7cb421c86f9b4d21200 (patch) | |
tree | fe24ddd4137d73c89f7198d9422544d31568ccf7 | |
parent | cc91cb042ce5dab66fedeb94260b18f193ed33d9 (diff) |
Bluetooth: Introduce hci_dev_test_flag helper macro
Instead of manually coding test_bit on hdev->dev_flags all the time,
use hci_dev_test_flag helper macro.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
-rw-r--r-- | include/net/bluetooth/hci_core.h | 14 | ||||
-rw-r--r-- | net/bluetooth/hci_conn.c | 14 | ||||
-rw-r--r-- | net/bluetooth/hci_core.c | 120 | ||||
-rw-r--r-- | net/bluetooth/hci_debugfs.c | 4 | ||||
-rw-r--r-- | net/bluetooth/hci_event.c | 92 | ||||
-rw-r--r-- | net/bluetooth/hci_request.c | 28 | ||||
-rw-r--r-- | net/bluetooth/hci_sock.c | 8 | ||||
-rw-r--r-- | net/bluetooth/l2cap_core.c | 8 | ||||
-rw-r--r-- | net/bluetooth/mgmt.c | 224 | ||||
-rw-r--r-- | net/bluetooth/smp.c | 44 |
10 files changed, 278 insertions, 278 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 5cc5a192359d..05e95a75aba5 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -502,6 +502,8 @@ extern struct list_head hci_cb_list; extern rwlock_t hci_dev_list_lock; extern struct mutex hci_cb_list_lock; +#define hci_dev_test_flag(hdev, nr) test_bit((nr), &(hdev)->dev_flags) + /* ----- HCI interface to upper protocols ----- */ int l2cap_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr); int l2cap_disconn_ind(struct hci_conn *hcon); @@ -598,14 +600,14 @@ 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); } @@ -1025,10 +1027,10 @@ 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 diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 91ebb9cb31de..5444e194eb4e 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -571,7 +571,7 @@ struct hci_dev *hci_get_route(bdaddr_t *dst, bdaddr_t *src) list_for_each_entry(d, &hci_dev_list, list) { if (!test_bit(HCI_UP, &d->flags) || - test_bit(HCI_USER_CHANNEL, &d->dev_flags) || + hci_dev_test_flag(d, HCI_USER_CHANNEL) || d->dev_type != HCI_BREDR) continue; @@ -734,7 +734,7 @@ struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst, int err; /* Let's make sure that le is enabled.*/ - if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) { + if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED)) { if (lmp_le_capable(hdev)) return ERR_PTR(-ECONNREFUSED); @@ -799,7 +799,7 @@ struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst, * anyway have to disable it in order to start directed * advertising. */ - if (test_bit(HCI_LE_ADV, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_LE_ADV)) { u8 enable = 0x00; hci_req_add(&req, HCI_OP_LE_SET_ADV_ENABLE, sizeof(enable), &enable); @@ -810,7 +810,7 @@ struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst, /* If we're active scanning most controllers are unable * to initiate advertising. Simply reject the attempt. */ - if (test_bit(HCI_LE_SCAN, &hdev->dev_flags) && + if (hci_dev_test_flag(hdev, HCI_LE_SCAN) && hdev->le_scan_type == LE_SCAN_ACTIVE) { skb_queue_purge(&req.cmd_q); hci_conn_del(conn); @@ -840,7 +840,7 @@ struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst, * handler for scan disabling knows to set the correct discovery * state. */ - if (test_bit(HCI_LE_SCAN, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_LE_SCAN)) { hci_req_add_le_scan_disable(&req); set_bit(HCI_LE_SCAN_INTERRUPTED, &hdev->dev_flags); } @@ -864,7 +864,7 @@ struct hci_conn *hci_connect_acl(struct hci_dev *hdev, bdaddr_t *dst, { struct hci_conn *acl; - if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags)) { + if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) { if (lmp_bredr_capable(hdev)) return ERR_PTR(-ECONNREFUSED); @@ -942,7 +942,7 @@ int hci_conn_check_link_mode(struct hci_conn *conn) * Connections is used and the link is encrypted with AES-CCM * using a P-256 authenticated combination key. */ - if (test_bit(HCI_SC_ONLY, &conn->hdev->flags)) { + if (hci_dev_test_flag(conn->hdev, HCI_SC_ONLY)) { if (!hci_conn_sc_enabled(conn) || !test_bit(HCI_CONN_AES_CCM, &conn->flags) || conn->key_type != HCI_LK_AUTH_COMBINATION_P256) diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index e3bbdd537b90..20fe5ef6abc5 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -617,7 +617,7 @@ static void hci_init2_req(struct hci_request *req, unsigned long opt) */ hdev->max_page = 0x01; - if (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) { u8 mode = 0x01; hci_req_add(req, HCI_OP_WRITE_SSP_MODE, @@ -656,7 +656,7 @@ static void hci_init2_req(struct hci_request *req, unsigned long opt) sizeof(cp), &cp); } - if (test_bit(HCI_LINK_SECURITY, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_LINK_SECURITY)) { u8 enable = 1; hci_req_add(req, HCI_OP_WRITE_AUTH_ENABLE, sizeof(enable), &enable); @@ -693,7 +693,7 @@ static void hci_set_le_support(struct hci_request *req) memset(&cp, 0, sizeof(cp)); - if (test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_LE_ENABLED)) { cp.le = 0x01; cp.simul = 0x00; } @@ -881,7 +881,7 @@ static void hci_init4_req(struct hci_request *req, unsigned long opt) hci_req_add(req, HCI_OP_READ_SYNC_TRAIN_PARAMS, 0, NULL); /* Enable Secure Connections if supported and configured */ - if (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags) && + if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED) && bredr_sc_enabled(hdev)) { u8 support = 0x01; @@ -901,7 +901,7 @@ static int __hci_init(struct hci_dev *hdev) /* The Device Under Test (DUT) mode is special and available for * all controller types. So just create it early on. */ - if (test_bit(HCI_SETUP, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_SETUP)) { debugfs_create_file("dut_mode", 0644, hdev->debugfs, hdev, &dut_mode_fops); } @@ -937,8 +937,8 @@ static int __hci_init(struct hci_dev *hdev) * So only when in setup phase or config phase, create the debugfs * entries and register the SMP channels. */ - if (!test_bit(HCI_SETUP, &hdev->dev_flags) && - !test_bit(HCI_CONFIG, &hdev->dev_flags)) + if (!hci_dev_test_flag(hdev, HCI_SETUP) && + !hci_dev_test_flag(hdev, HCI_CONFIG)) return 0; hci_debugfs_create_common(hdev); @@ -1300,12 +1300,12 @@ int hci_inquiry(void __user *arg) if (!hdev) return -ENODEV; - if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) { err = -EBUSY; goto done; } - if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) { err = -EOPNOTSUPP; goto done; } @@ -1315,7 +1315,7 @@ int hci_inquiry(void __user *arg) goto done; } - if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags)) { + if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) { err = -EOPNOTSUPP; goto done; } @@ -1387,17 +1387,17 @@ static int hci_dev_do_open(struct hci_dev *hdev) hci_req_lock(hdev); - if (test_bit(HCI_UNREGISTER, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_UNREGISTER)) { ret = -ENODEV; goto done; } - if (!test_bit(HCI_SETUP, &hdev->dev_flags) && - !test_bit(HCI_CONFIG, &hdev->dev_flags)) { + if (!hci_dev_test_flag(hdev, HCI_SETUP) && + !hci_dev_test_flag(hdev, HCI_CONFIG)) { /* Check for rfkill but allow the HCI setup stage to * proceed (which in itself doesn't cause any RF activity). */ - if (test_bit(HCI_RFKILLED, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_RFKILLED)) { ret = -ERFKILL; goto done; } @@ -1414,7 +1414,7 @@ static int hci_dev_do_open(struct hci_dev *hdev) * This check is only valid for BR/EDR controllers * since AMP controllers do not have an address. */ - if (!test_bit(HCI_USER_CHANNEL, &hdev->dev_flags) && + if (!hci_dev_test_flag(hdev, HCI_USER_CHANNEL) && hdev->dev_type == HCI_BREDR && !bacmp(&hdev->bdaddr, BDADDR_ANY) && !bacmp(&hdev->static_addr, BDADDR_ANY)) { @@ -1436,7 +1436,7 @@ static int hci_dev_do_open(struct hci_dev *hdev) atomic_set(&hdev->cmd_cnt, 1); set_bit(HCI_INIT, &hdev->flags); - if (test_bit(HCI_SETUP, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_SETUP)) { if (hdev->setup) ret = hdev->setup(hdev); @@ -1458,11 +1458,11 @@ static int hci_dev_do_open(struct hci_dev *hdev) * also the original Bluetooth public device address * will be read using the Read BD Address command. */ - if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) ret = __hci_unconf_init(hdev); } - if (test_bit(HCI_CONFIG, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_CONFIG)) { /* If public address change is configured, ensure that * the address gets programmed. If the driver does not * support changing the public address, fail the power @@ -1476,8 +1476,8 @@ static int hci_dev_do_open(struct hci_dev *hdev) } if (!ret) { - if (!test_bit(HCI_UNCONFIGURED, &hdev->dev_flags) && - !test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) + if (!hci_dev_test_flag(hdev, HCI_UNCONFIGURED) && + !hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) ret = __hci_init(hdev); } @@ -1488,10 +1488,10 @@ static int hci_dev_do_open(struct hci_dev *hdev) set_bit(HCI_RPA_EXPIRED, &hdev->dev_flags); set_bit(HCI_UP, &hdev->flags); hci_notify(hdev, HCI_DEV_UP); - if (!test_bit(HCI_SETUP, &hdev->dev_flags) && - !test_bit(HCI_CONFIG, &hdev->dev_flags) && - !test_bit(HCI_UNCONFIGURED, &hdev->dev_flags) && - !test_bit(HCI_USER_CHANNEL, &hdev->dev_flags) && + if (!hci_dev_test_flag(hdev, HCI_SETUP) && + !hci_dev_test_flag(hdev, HCI_CONFIG) && + !hci_dev_test_flag(hdev, HCI_UNCONFIGURED) && + !hci_dev_test_flag(hdev, HCI_USER_CHANNEL) && hdev->dev_type == HCI_BREDR) { hci_dev_lock(hdev); mgmt_powered(hdev, 1); @@ -1543,8 +1543,8 @@ int hci_dev_open(__u16 dev) * HCI_USER_CHANNEL will be set first before attempting to * open the device. */ - if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags) && - !test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED) && + !hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) { err = -EOPNOTSUPP; goto done; } @@ -1569,8 +1569,8 @@ int hci_dev_open(__u16 dev) * is in use this bit will be cleared again and userspace has * to explicitly enable it. */ - if (!test_bit(HCI_USER_CHANNEL, &hdev->dev_flags) && - !test_bit(HCI_MGMT, &hdev->dev_flags)) + if (!hci_dev_test_flag(hdev, HCI_USER_CHANNEL) && + !hci_dev_test_flag(hdev, HCI_MGMT)) set_bit(HCI_BONDABLE, &hdev->dev_flags); err = hci_dev_do_open(hdev); @@ -1601,7 +1601,7 @@ static int hci_dev_do_close(struct hci_dev *hdev) { BT_DBG("%s %p", hdev->name, hdev); - if (!test_bit(HCI_UNREGISTER, &hdev->dev_flags)) { + if (!hci_dev_test_flag(hdev, HCI_UNREGISTER)) { /* Execute vendor specific shutdown routine */ if (hdev->shutdown) hdev->shutdown(hdev); @@ -1635,7 +1635,7 @@ static int hci_dev_do_close(struct hci_dev *hdev) cancel_delayed_work_sync(&hdev->le_scan_disable); cancel_delayed_work_sync(&hdev->le_scan_restart); - if (test_bit(HCI_MGMT, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_MGMT)) cancel_delayed_work_sync(&hdev->rpa_expired); /* Avoid potential lockdep warnings from the *_flush() calls by @@ -1667,8 +1667,8 @@ static int hci_dev_do_close(struct hci_dev *hdev) /* Reset device */ skb_queue_purge(&hdev->cmd_q); atomic_set(&hdev->cmd_cnt, 1); - if (!test_bit(HCI_AUTO_OFF, &hdev->dev_flags) && - !test_bit(HCI_UNCONFIGURED, &hdev->dev_flags) && + if (!hci_dev_test_flag(hdev, HCI_AUTO_OFF) && + !hci_dev_test_flag(hdev, HCI_UNCONFIGURED) && test_bit(HCI_QUIRK_RESET_ON_CLOSE, &hdev->quirks)) { set_bit(HCI_INIT, &hdev->flags); __hci_req_sync(hdev, hci_reset_req, 0, HCI_CMD_TIMEOUT); @@ -1723,7 +1723,7 @@ int hci_dev_close(__u16 dev) if (!hdev) return -ENODEV; - if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) { err = -EBUSY; goto done; } @@ -1786,12 +1786,12 @@ int hci_dev_reset(__u16 dev) goto done; } - if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) { err = -EBUSY; goto done; } - if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) { err = -EOPNOTSUPP; goto done; } @@ -1812,12 +1812,12 @@ int hci_dev_reset_stat(__u16 dev) if (!hdev) return -ENODEV; - if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) { ret = -EBUSY; goto done; } - if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) { ret = -EOPNOTSUPP; goto done; } @@ -1851,14 +1851,14 @@ static void hci_update_scan_state(struct hci_dev *hdev, u8 scan) &hdev->dev_flags); } - if (!test_bit(HCI_MGMT, &hdev->dev_flags)) + if (!hci_dev_test_flag(hdev, HCI_MGMT)) return; if (conn_changed || discov_changed) { /* In case this was disabled through mgmt */ set_bit(HCI_BREDR_ENABLED, &hdev->dev_flags); - if (test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_LE_ENABLED)) mgmt_update_adv_data(hdev); mgmt_new_settings(hdev); @@ -1878,12 +1878,12 @@ int hci_dev_cmd(unsigned int cmd, void __user *arg) if (!hdev) return -ENODEV; - if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) { err = -EBUSY; goto done; } - if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) { err = -EOPNOTSUPP; goto done; } @@ -1893,7 +1893,7 @@ int hci_dev_cmd(unsigned int cmd, void __user *arg) goto done; } - if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags)) { + if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) { err = -EOPNOTSUPP; goto done; } @@ -1997,7 +1997,7 @@ int hci_get_dev_list(void __user *arg) * is running, but in that case still indicate that the * device is actually down. */ - if (test_bit(HCI_AUTO_OFF, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_AUTO_OFF)) flags &= ~BIT(HCI_UP); (dr + n)->dev_id = hdev->id; @@ -2035,7 +2035,7 @@ int hci_get_dev_info(void __user *arg) * is running, but in that case still indicate that the * device is actually down. */ - if (test_bit(HCI_AUTO_OFF, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_AUTO_OFF)) flags = hdev->flags & ~BIT(HCI_UP); else flags = hdev->flags; @@ -2078,13 +2078,13 @@ static int hci_rfkill_set_block(void *data, bool blocked) BT_DBG("%p name %s blocked %d", hdev, hdev->name, blocked); - if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) return -EBUSY; if (blocked) { set_bit(HCI_RFKILLED, &hdev->dev_flags); - if (!test_bit(HCI_SETUP, &hdev->dev_flags) && - !test_bit(HCI_CONFIG, &hdev->dev_flags)) + if (!hci_dev_test_flag(hdev, HCI_SETUP) && + !hci_dev_test_flag(hdev, HCI_CONFIG)) hci_dev_do_close(hdev); } else { clear_bit(HCI_RFKILLED, &hdev->dev_flags); @@ -2116,14 +2116,14 @@ static void hci_power_on(struct work_struct *work) * ignored and they need to be checked now. If they are still * valid, it is important to turn the device back off. */ - if (test_bit(HCI_RFKILLED, &hdev->dev_flags) || - test_bit(HCI_UNCONFIGURED, &hdev->dev_flags) || + if (hci_dev_test_flag(hdev, HCI_RFKILLED) || + hci_dev_test_flag(hdev, HCI_UNCONFIGURED) || (hdev->dev_type == HCI_BREDR && !bacmp(&hdev->bdaddr, BDADDR_ANY) && !bacmp(&hdev->static_addr, BDADDR_ANY))) { clear_bit(HCI_AUTO_OFF, &hdev->dev_flags); hci_dev_do_close(hdev); - } else if (test_bit(HCI_AUTO_OFF, &hdev->dev_flags)) { + } else if (hci_dev_test_flag(hdev, HCI_AUTO_OFF)) { queue_delayed_work(hdev->req_workqueue, &hdev->power_off, HCI_AUTO_OFF_TIMEOUT); } @@ -2132,7 +2132,7 @@ static void hci_power_on(struct work_struct *work) /* For unconfigured devices, set the HCI_RAW flag * so that userspace can easily identify them. */ - if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) set_bit(HCI_RAW, &hdev->flags); /* For fully configured devices, this will send @@ -2147,7 +2147,7 @@ static void hci_power_on(struct work_struct *work) /* When the controller is now configured, then it * is important to clear the HCI_RAW flag. */ - if (!test_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) + if (!hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) clear_bit(HCI_RAW, &hdev->flags); /* Powering on the controller with HCI_CONFIG set only @@ -2986,7 +2986,7 @@ static void le_scan_restart_work(struct work_struct *work) BT_DBG("%s", hdev->name); /* If controller is not scanning we are done. */ - if (!test_bit(HCI_LE_SCAN, &hdev->dev_flags)) + if (!hci_dev_test_flag(hdev, HCI_LE_SCAN)) return; hci_req_init(&req, hdev); @@ -3021,7 +3021,7 @@ void hci_copy_identity_address(struct hci_dev *hdev, bdaddr_t *bdaddr, { if (test_bit(HCI_FORCE_STATIC_ADDR, &hdev->dbg_flags) || !bacmp(&hdev->bdaddr, BDADDR_ANY) || - (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags) && + (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) && bacmp(&hdev->static_addr, BDADDR_ANY))) { bacpy(bdaddr, &hdev->static_addr); *bdaddr_type = ADDR_LE_DEV_RANDOM; @@ -3251,8 +3251,8 @@ void hci_unregister_dev(struct hci_dev *hdev) cancel_work_sync(&hdev->power_on); if (!test_bit(HCI_INIT, &hdev->flags) && - !test_bit(HCI_SETUP, &hdev->dev_flags) && - !test_bit(HCI_CONFIG, &hdev->dev_flags)) { + !hci_dev_test_flag(hdev, HCI_SETUP) && + !hci_dev_test_flag(hdev, HCI_CONFIG)) { hci_dev_lock(hdev); mgmt_index_removed(hdev); hci_dev_unlock(hdev); @@ -3926,7 +3926,7 @@ static inline int __get_blocks(struct hci_dev *hdev, struct sk_buff *skb) static void __check_timeout(struct hci_dev *hdev, unsigned int cnt) { - if (!test_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) { + if (!hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) { /* ACL tx timeout must be longer than maximum * link supervision timeout (40.9 seconds) */ if (!cnt && time_after(jiffies, hdev->acl_last_tx + @@ -4109,7 +4109,7 @@ static void hci_sched_le(struct hci_dev *hdev) if (!hci_conn_num(hdev, LE_LINK)) return; - if (!test_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) { + if (!hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) { /* LE tx timeout must be longer than maximum * link supervision timeout (40.9 seconds) */ if (!hdev->le_cnt && hdev->le_pkts && @@ -4157,7 +4157,7 @@ static void hci_tx_work(struct work_struct *work) BT_DBG("%s acl %d sco %d le %d", hdev->name, hdev->acl_cnt, hdev->sco_cnt, hdev->le_cnt); - if (!test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) { + if (!hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) { /* Schedule queues and send stuff to HCI driver */ hci_sched_acl(hdev); hci_sched_sco(hdev); @@ -4354,7 +4354,7 @@ static void hci_rx_work(struct work_struct *work) hci_send_to_sock(hdev, skb); } - if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) { kfree_skb(skb); continue; } diff --git a/net/bluetooth/hci_debugfs.c b/net/bluetooth/hci_debugfs.c index 65261e5d4b84..3c025ee5572c 100644 --- a/net/bluetooth/hci_debugfs.c +++ b/net/bluetooth/hci_debugfs.c @@ -247,7 +247,7 @@ static ssize_t use_debug_keys_read(struct file *file, char __user *user_buf, struct hci_dev *hdev = file->private_data; char buf[3]; - buf[0] = test_bit(HCI_USE_DEBUG_KEYS, &hdev->dev_flags) ? 'Y': 'N'; + buf[0] = hci_dev_test_flag(hdev, HCI_USE_DEBUG_KEYS) ? 'Y': 'N'; buf[1] = '\n'; buf[2] = '\0'; return simple_read_from_buffer(user_buf, count, ppos, buf, 2); @@ -265,7 +265,7 @@ static ssize_t sc_only_mode_read(struct file *file, char __user *user_buf, struct hci_dev *hdev = file->private_data; char buf[3]; - buf[0] = test_bit(HCI_SC_ONLY, &hdev->dev_flags) ? 'Y': 'N'; + buf[0] = hci_dev_test_flag(hdev, HCI_SC_ONLY) ? 'Y': 'N'; buf[1] = '\n'; buf[2] = '\0'; return simple_read_from_buffer(user_buf, count, ppos, buf, 2); diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 39653d46932b..f1ed3fe9e0df 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -265,7 +265,7 @@ static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb) hci_dev_lock(hdev); - if (test_bit(HCI_MGMT, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_MGMT)) mgmt_set_local_name_complete(hdev, sent, status); else if (!status) memcpy(hdev->dev_name, sent, HCI_MAX_NAME_LENGTH); @@ -282,8 +282,8 @@ static void hci_cc_read_local_name(struct hci_dev *hdev, struct sk_buff *skb) if (rp->status) return; - if (test_bit(HCI_SETUP, &hdev->dev_flags) || - test_bit(HCI_CONFIG, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_SETUP) || + hci_dev_test_flag(hdev, HCI_CONFIG)) memcpy(hdev->dev_name, rp->name, HCI_MAX_NAME_LENGTH); } @@ -309,7 +309,7 @@ static void hci_cc_write_auth_enable(struct hci_dev *hdev, struct sk_buff *skb) clear_bit(HCI_AUTH, &hdev->flags); } - if (test_bit(HCI_MGMT, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_MGMT)) mgmt_auth_enable_complete(hdev, status); hci_dev_unlock(hdev); @@ -404,7 +404,7 @@ static void hci_cc_write_class_of_dev(struct hci_dev *hdev, struct sk_buff *skb) if (status == 0) memcpy(hdev->dev_class, sent, 3); - if (test_bit(HCI_MGMT, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_MGMT)) mgmt_set_class_of_dev_complete(hdev, sent, status); hci_dev_unlock(hdev); @@ -497,7 +497,7 @@ static void hci_cc_write_ssp_mode(struct hci_dev *hdev, struct sk_buff *skb) hdev->features[1][0] &= ~LMP_HOST_SSP; } - if (test_bit(HCI_MGMT, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_MGMT)) mgmt_ssp_enable_complete(hdev, sent->mode, status); else if (!status) { if (sent->mode) @@ -529,7 +529,7 @@ static void hci_cc_write_sc_support(struct hci_dev *hdev, struct sk_buff *skb) hdev->features[1][0] &= ~LMP_HOST_SC; } - if (!test_bit(HCI_MGMT, &hdev->dev_flags) && !status) { + if (!hci_dev_test_flag(hdev, HCI_MGMT) && !status) { if (sent->support) set_bit(HCI_SC_ENABLED, &hdev->dev_flags); else @@ -548,8 +548,8 @@ static void hci_cc_read_local_version(struct hci_dev *hdev, struct sk_buff *skb) if (rp->status) return; - if (test_bit(HCI_SETUP, &hdev->dev_flags) || - test_bit(HCI_CONFIG, &hdev->dev_flags)) { + if (hci_dev_test_flag(hdev, HCI_SETUP) || + hci_dev_test_flag(hdev, HCI_CONFIG)) { hdev->hci_ver = rp->hci_ver; hdev->hci_rev = __le16_to_cpu(rp->hci_rev); hdev->lmp_ver = rp->lmp_ver; @@ -568,8 +568,8 @@ static void hci_cc_read_local_commands(struct hci_dev *hdev, if (rp->status) return; - if (test_bit(HCI_SETUP, &hdev->dev_flags) || - test_bit(HCI_CONFIG, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_SETUP) || + hci_dev_test_flag(hdev, HCI_CONFIG)) memcpy(hdev->commands, rp->commands, sizeof(hdev->commands)); } @@ -691,7 +691,7 @@ static void hci_cc_read_bd_addr(struct hci_dev *hdev, struct sk_buff *skb) if (test_bit(HCI_INIT, &hdev->flags)) bacpy(&hdev->bdaddr, &rp->bdaddr); - if (test_bit(HCI_SETUP, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_SETUP)) bacpy(&hdev->setup_addr, &rp->bdaddr); } @@ -900,7 +900,7 @@ static void hci_cc_pin_code_reply(struct hci_dev *hdev, struct sk_buff *skb) hci_dev_lock(hdev); - if (test_bit(HCI_MGMT, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_MGMT)) mgmt_pin_code_reply_complete(hdev, &rp->bdaddr, rp->status); if (rp->status) @@ -926,7 +926,7 @@ static void hci_cc_pin_code_neg_reply(struct hci_dev *hdev, struct sk_buff *skb) hci_dev_lock(hdev); - if (test_bit(HCI_MGMT, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_MGMT)) mgmt_pin_code_neg_reply_complete(hdev, &rp->bdaddr, rp->status); @@ -985,7 +985,7 @@ static void hci_cc_user_confirm_reply(struct hci_dev *hdev, struct sk_buff *skb) hci_dev_lock(hdev); - if (test_bit(HCI_MGMT, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_MGMT)) mgmt_user_confirm_reply_complete(hdev, &rp->bdaddr, ACL_LINK, 0, rp->status); @@ -1001,7 +1001,7 @@ static void hci_cc_user_confirm_neg_reply(struct hci_dev *hdev, hci_dev_lock(hdev); - if (test_bit(HCI_MGMT, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_MGMT)) mgmt_user_confirm_neg_reply_complete(hdev, &rp->bdaddr, ACL_LINK, 0, rp->status); @@ -1016,7 +1016,7 @@ static void hci_cc_user_passkey_reply(struct hci_dev *hdev, struct sk_buff *skb) hci_dev_lock(hdev); - if (test_bit(HCI_MGMT, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_MGMT)) mgmt_user_passkey_reply_complete(hdev, &rp->bdaddr, ACL_LINK, 0, rp->status); @@ -1032,7 +1032,7 @@ static void hci_cc_user_passkey_neg_reply(struct hci_dev *hdev, hci_dev_lock(hdev); - if (test_bit(HCI_MGMT, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_MGMT)) mgmt_user_passkey_neg_reply_complete(hdev, &rp->bdaddr, ACL_LINK, 0, rp->status); @@ -1229,7 +1229,7 @@ static void hci_cc_le_set_scan_enable(struct hci_dev *hdev, if (test_and_clear_bit(HCI_LE_SCAN_INTERRUPTED, &hdev->dev_flags)) hci_discovery_set_state(hdev, DISCOVERY_STOPPED); - else if (!test_bit(HCI_LE_ADV, &hdev->dev_flags) && + else if (!hci_dev_test_flag(hdev, HCI_LE_ADV) && hdev->discovery.state == DISCOVERY_FINDING) mgmt_reenable_advertising(hdev); @@ -1769,7 +1769,7 @@ static void hci_cs_remote_name_req(struct hci_dev *hdev, __u8 status) conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr); - if (test_bit(HCI_MGMT, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_MGMT)) hci_check_pending_name(hdev, conn, &cp->bdaddr, NULL, 0); if (!conn) @@ -2118,7 +2118,7 @@ static void hci_inquiry_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) smp_mb__after_atomic(); /* wake_up_bit advises about this barrier */ wake_up_bit(&hdev->flags, HCI_INQUIRY); - if (!test_bit(HCI_MGMT, &hdev->dev_flags)) + if (!hci_dev_test_flag(hdev, HCI_MGMT)) return; hci_dev_lock(hdev); @@ -2154,7 +2154,7 @@ static void hci_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *skb) if (!num_rsp) return; - if (test_bit(HCI_PERIODIC_INQ, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_PERIODIC_INQ)) return; hci_dev_lock(hdev); @@ -2304,8 +2304,8 @@ static void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *skb) * connection. These features are only touched through mgmt so * only do the checks if HCI_MGMT is set. */ - if (test_bit(HCI_MGMT, &hdev->dev_flags) && - !test_bit(HCI_CONNECTABLE, &hdev->dev_flags) && + if (hci_dev_test_flag(hdev, HCI_MGMT) && + !hci_dev_test_flag(hdev, HCI_CONNECTABLE) && !hci_bdaddr_list_lookup(&hdev->whitelist, &ev->bdaddr, BDADDR_BREDR)) { hci_reject_conn(hdev, &ev->bdaddr); @@ -2542,7 +2542,7 @@ static void hci_remote_name_evt(struct hci_dev *hdev, struct sk_buff *skb) conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr); - if (!test_bit(HCI_MGMT, &hdev->dev_flags)) + if (!hci_dev_test_flag(hdev, HCI_MGMT)) goto check_auth; if (ev->status == 0) @@ -2626,7 +2626,7 @@ static void hci_encrypt_change_evt(struct hci_dev *hdev, struct sk_buff *skb) * connections that are not encrypted with AES-CCM * using a P-256 authenticated combination key. */ - if (test_bit(HCI_SC_ONLY, &hdev->dev_flags) && + if (hci_dev_test_flag(hdev, HCI_SC_ONLY) && (!test_bit(HCI_CONN_AES_CCM, &conn->flags) || conn->key_type != HCI_LK_AUTH_COMBINATION_P256)) { hci_connect_cfm(conn, HCI_ERROR_AUTH_FAILURE); @@ -3331,11 +3331,11 @@ static void hci_pin_code_request_evt(struct hci_dev *hdev, struct sk_buff *skb) hci_conn_drop(conn); } - if (!test_bit(HCI_BONDABLE, &hdev->dev_flags) && + if (!hci_dev_test_flag(hdev, HCI_BONDABLE) && !test_bit(HCI_CONN_AUTH_INITIATOR, &conn->flags)) { hci_send_cmd(hdev, HCI_OP_PIN_CODE_NEG_REPLY, sizeof(ev->bdaddr), &ev->bdaddr); - } else if (test_bit(HCI_MGMT, &hdev->dev_flags)) { + } else if (hci_dev_test_flag(hdev, HCI_MGMT)) { u8 secure; if (conn->pending_sec_level == BT_SECURITY_HIGH) @@ -3391,7 +3391,7 @@ static void hci_link_key_request_evt(struct hci_dev *hdev, struct sk_buff *skb) BT_DBG("%s", hdev->name); - if (!test_bit(HCI_MGMT, &hdev->dev_flags)) + if (!hci_dev_test_flag(hdev, HCI_MGMT)) return; hci_dev_lock(hdev); @@ -3465,7 +3465,7 @@ static void hci_link_key_notify_evt(struct hci_dev *hdev, struct sk_buff *skb) set_bit(HCI_CONN_NEW_LINK_KEY, &conn->flags); conn_set_key(conn, ev->key_type, conn->pin_length); - if (!test_bit(HCI_MGMT, &hdev->dev_flags)) + if (!hci_dev_test_flag(hdev, HCI_MGMT)) goto unlock; key = hci_add_link_key(hdev, conn, &ev->bdaddr, ev->link_key, @@ -3487,7 +3487,7 @@ static void hci_link_key_notify_evt(struct hci_dev *hdev, struct sk_buff *skb) * store_hint being 0). */ if (key->type == HCI_LK_DEBUG_COMBINATION && - !test_bit(HCI_KEEP_DEBUG_KEYS, &hdev->dev_flags)) { + !hci_dev_test_flag(hdev, HCI_KEEP_DEBUG_KEYS)) { list_del_rcu(&key->list); kfree_rcu(key, rcu); goto unlock; @@ -3570,7 +3570,7 @@ static void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, if (!num_rsp) return; - if (test_bit(HCI_PERIODIC_INQ, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_PERIODIC_INQ)) return; hci_dev_lock(hdev); @@ -3776,7 +3776,7 @@ static void hci_extended_inquiry_result_evt(struct hci_dev *hdev, if (!num_rsp) return; - if (test_bit(HCI_PERIODIC_INQ, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_PERIODIC_INQ)) return; hci_dev_lock(hdev); @@ -3794,7 +3794,7 @@ static void hci_extended_inquiry_result_evt(struct hci_dev *hdev, data.rssi = info->rssi; data.ssp_mode = 0x01; - if (test_bit(HCI_MGMT, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_MGMT)) name_known = eir_has_data_type(info->data, sizeof(info->data), EIR_NAME_COMPLETE); @@ -3898,7 +3898,7 @@ static u8 bredr_oob_data_present(struct hci_conn *conn) * information. However it can only be trusted when * not in Secure Connection Only mode. */ - if (!test_bit(HCI_SC_ONLY, &hdev->dev_flags)) + if (!hci_dev_test_flag(hdev, HCI_SC_ONLY)) return data->present; /* When Secure Connections Only mode is enabled, then @@ -3942,13 +3942,13 @@ static void hci_io_capa_request_evt(struct hci_dev *hdev, struct sk_buff *skb) hci_conn_hold(conn); - if (!test_bit(HCI_MGMT, &hdev->dev_flags)) + if (!hci_dev_test_flag(hdev, HCI_MGMT)) goto unlock; /* Allow pairing if we're pairable, the initiators of the * pairing or if the remote is not requesting bonding. */ - if (test_bit(HCI_BONDABLE, &hdev->dev_flags) || + if (hci_dev_test_flag(hdev, HCI_BONDABLE) || test_bit(HCI_CONN_AUTH_INITIATOR, &conn->flags) || (conn->remote_auth & ~0x01) == HCI_AT_NO_BONDING) { struct hci_cp_io_capability_reply cp; @@ -3974,7 +3974,7 @@ static void hci_io_capa_request_evt(struct hci_dev *hdev, struct sk_buff *skb) /* If we're not bondable, force one of the non-bondable * authentication requirement values. */ - if (!test_bit(HCI_BONDABLE, &hdev->dev_flags)) + if (!hci_dev_test_flag(hdev, HCI_BONDABLE)) conn->auth_type &= HCI_AT_NO_BONDING_MITM; cp.authentication = conn->auth_type; @@ -4029,7 +4029,7 @@ static void hci_user_confirm_request_evt(struct hci_dev *hdev, hci_dev_lock(hdev); - if (!test_bit(HCI_MGMT, &hdev->dev_flags)) + if (!hci_dev_test_flag(hdev, HCI_MGMT)) goto unlock; conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr); @@ -4100,7 +4100,7 @@ static void hci_user_passkey_request_evt(struct hci_dev *hdev, BT_DBG("%s", hdev->name); - if (test_bit(HCI_MGMT, &hdev->dev_flags)) + if (hci_dev_test_flag(hdev, HCI_MGMT)) mgmt_user_passkey_request(hdev, &ev->bdaddr, ACL_LINK, 0); } @@ -4119,7 +4119,7 @@ static void hci_user_passkey_notify_evt(struct hci_dev *hdev, conn->passkey_notify = __le32_to_cpu(ev->passkey); conn->passkey_entered = 0; - if (test_bit(HCI_MGMT, &hdev->dev_flags)) + if (hci_dev_te |