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author | John W. Linville <linville@tuxdriver.com> | 2012-09-24 14:39:16 -0400 |
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committer | John W. Linville <linville@tuxdriver.com> | 2012-09-24 14:39:16 -0400 |
commit | 791ef39cd18ae2745a63c51a5dbbd23312be0744 (patch) | |
tree | 195a547ce1bde51ba3f37cd771648c18d84cc947 /net/bluetooth/hci_event.c | |
parent | e5a876250d05d9708895da3d5408bdf67f1180f3 (diff) | |
parent | 0c1abbd1aa0416258881c303a88e618cbca0759c (diff) | |
download | op-kernel-dev-791ef39cd18ae2745a63c51a5dbbd23312be0744.zip op-kernel-dev-791ef39cd18ae2745a63c51a5dbbd23312be0744.tar.gz |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
Diffstat (limited to 'net/bluetooth/hci_event.c')
-rw-r--r-- | net/bluetooth/hci_event.c | 99 |
1 files changed, 93 insertions, 6 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 4fd2cf3..2022b43 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -29,6 +29,7 @@ #include <net/bluetooth/bluetooth.h> #include <net/bluetooth/hci_core.h> +#include <net/bluetooth/mgmt.h> /* Handle HCI Event packets */ @@ -303,7 +304,7 @@ static void hci_cc_write_scan_enable(struct hci_dev *hdev, struct sk_buff *skb) hci_dev_lock(hdev); - if (status != 0) { + if (status) { mgmt_write_scan_failed(hdev, param, status); hdev->discov_timeout = 0; goto done; @@ -925,7 +926,7 @@ static void hci_cc_pin_code_reply(struct hci_dev *hdev, struct sk_buff *skb) if (test_bit(HCI_MGMT, &hdev->dev_flags)) mgmt_pin_code_reply_complete(hdev, &rp->bdaddr, rp->status); - if (rp->status != 0) + if (rp->status) goto unlock; cp = hci_sent_cmd_data(hdev, HCI_OP_PIN_CODE_REPLY); @@ -1891,6 +1892,22 @@ static void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *skb) } } +static u8 hci_to_mgmt_reason(u8 err) +{ + switch (err) { + case HCI_ERROR_CONNECTION_TIMEOUT: + return MGMT_DEV_DISCONN_TIMEOUT; + case HCI_ERROR_REMOTE_USER_TERM: + case HCI_ERROR_REMOTE_LOW_RESOURCES: + case HCI_ERROR_REMOTE_POWER_OFF: + return MGMT_DEV_DISCONN_REMOTE; + case HCI_ERROR_LOCAL_HOST_TERM: + return MGMT_DEV_DISCONN_LOCAL_HOST; + default: + return MGMT_DEV_DISCONN_UNKNOWN; + } +} + static void hci_disconn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) { struct hci_ev_disconn_complete *ev = (void *) skb->data; @@ -1909,12 +1926,15 @@ static void hci_disconn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) if (test_and_clear_bit(HCI_CONN_MGMT_CONNECTED, &conn->flags) && (conn->type == ACL_LINK || conn->type == LE_LINK)) { - if (ev->status != 0) + if (ev->status) { mgmt_disconnect_failed(hdev, &conn->dst, conn->type, conn->dst_type, ev->status); - else + } else { + u8 reason = hci_to_mgmt_reason(ev->reason); + mgmt_device_disconnected(hdev, &conn->dst, conn->type, - conn->dst_type); + conn->dst_type, reason); + } } if (ev->status == 0) { @@ -3259,6 +3279,65 @@ static void hci_user_passkey_request_evt(struct hci_dev *hdev, mgmt_user_passkey_request(hdev, &ev->bdaddr, ACL_LINK, 0); } +static void hci_user_passkey_notify_evt(struct hci_dev *hdev, + struct sk_buff *skb) +{ + struct hci_ev_user_passkey_notify *ev = (void *) skb->data; + struct hci_conn *conn; + + BT_DBG("%s", hdev->name); + + conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr); + if (!conn) + return; + + conn->passkey_notify = __le32_to_cpu(ev->passkey); + conn->passkey_entered = 0; + + if (test_bit(HCI_MGMT, &hdev->dev_flags)) + mgmt_user_passkey_notify(hdev, &conn->dst, conn->type, + conn->dst_type, conn->passkey_notify, + conn->passkey_entered); +} + +static void hci_keypress_notify_evt(struct hci_dev *hdev, struct sk_buff *skb) +{ + struct hci_ev_keypress_notify *ev = (void *) skb->data; + struct hci_conn *conn; + + BT_DBG("%s", hdev->name); + + conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr); + if (!conn) + return; + + switch (ev->type) { + case HCI_KEYPRESS_STARTED: + conn->passkey_entered = 0; + return; + + case HCI_KEYPRESS_ENTERED: + conn->passkey_entered++; + break; + + case HCI_KEYPRESS_ERASED: + conn->passkey_entered--; + break; + + case HCI_KEYPRESS_CLEARED: + conn->passkey_entered = 0; + break; + + case HCI_KEYPRESS_COMPLETED: + return; + } + + if (test_bit(HCI_MGMT, &hdev->dev_flags)) + mgmt_user_passkey_notify(hdev, &conn->dst, conn->type, + conn->dst_type, conn->passkey_notify, + conn->passkey_entered); +} + static void hci_simple_pair_complete_evt(struct hci_dev *hdev, struct sk_buff *skb) { @@ -3278,7 +3357,7 @@ static void hci_simple_pair_complete_evt(struct hci_dev *hdev, * initiated the authentication. A traditional auth_complete * event gets always produced as initiator and is also mapped to * the mgmt_auth_failed event */ - if (!test_bit(HCI_CONN_AUTH_PEND, &conn->flags) && ev->status != 0) + if (!test_bit(HCI_CONN_AUTH_PEND, &conn->flags) && ev->status) mgmt_auth_failed(hdev, &conn->dst, conn->type, conn->dst_type, ev->status); @@ -3623,6 +3702,14 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb) hci_user_passkey_request_evt(hdev, skb); break; + case HCI_EV_USER_PASSKEY_NOTIFY: + hci_user_passkey_notify_evt(hdev, skb); + break; + + case HCI_EV_KEYPRESS_NOTIFY: + hci_keypress_notify_evt(hdev, skb); + break; + case HCI_EV_SIMPLE_PAIR_COMPLETE: hci_simple_pair_complete_evt(hdev, skb); break; |