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Bluetooth: Add discovering event to the Management interface

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This patch adds a new event to the Management interface to track when
local adapters are discovering remote devices. For now this only tracks
BR/EDR discovery procedures.

Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com>
Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
This commit is contained in:
Johan Hedberg
2011-04-27 10:29:57 -04:00
committed by Gustavo F. Padovan
parent 14a5366413
commit 314b2381a7
4 changed files with 43 additions and 6 deletions
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40
net/bluetooth/hci_event.c
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@@ -56,7 +56,9 @@ static void hci_cc_inquiry_cancel(struct hci_dev *hdev, struct sk_buff *skb)
if (status)
return;
clear_bit(HCI_INQUIRY, &hdev->flags);
if (test_bit(HCI_MGMT, &hdev->flags) &&
test_and_clear_bit(HCI_INQUIRY, &hdev->flags))
mgmt_discovering(hdev->id, 0);
hci_req_complete(hdev, HCI_OP_INQUIRY_CANCEL, status);
@@ -72,7 +74,9 @@ static void hci_cc_exit_periodic_inq(struct hci_dev *hdev, struct sk_buff *skb)
if (status)
return;
clear_bit(HCI_INQUIRY, &hdev->flags);
if (test_bit(HCI_MGMT, &hdev->flags) &&
test_and_clear_bit(HCI_INQUIRY, &hdev->flags))
mgmt_discovering(hdev->id, 0);
hci_conn_check_pending(hdev);
}
@@ -841,10 +845,14 @@ static inline void hci_cs_inquiry(struct hci_dev *hdev, __u8 status)
if (status) {
hci_req_complete(hdev, HCI_OP_INQUIRY, status);
hci_conn_check_pending(hdev);
} else
set_bit(HCI_INQUIRY, &hdev->flags);
return;
}
if (test_bit(HCI_MGMT, &hdev->flags) &&
!test_and_set_bit(HCI_INQUIRY,
&hdev->flags))
mgmt_discovering(hdev->id, 1);
}
static inline void hci_cs_create_conn(struct hci_dev *hdev, __u8 status)
@@ -1208,7 +1216,9 @@ static inline void hci_inquiry_complete_evt(struct hci_dev *hdev, struct sk_buff
BT_DBG("%s status %d", hdev->name, status);
clear_bit(HCI_INQUIRY, &hdev->flags);
if (test_bit(HCI_MGMT, &hdev->flags) &&
test_and_clear_bit(HCI_INQUIRY, &hdev->flags))
mgmt_discovering(hdev->id, 0);
hci_req_complete(hdev, HCI_OP_INQUIRY, status);
@@ -1228,6 +1238,12 @@ static inline void hci_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *
hci_dev_lock(hdev);
if (!test_and_set_bit(HCI_INQUIRY, &hdev->flags)) {
if (test_bit(HCI_MGMT, &hdev->flags))
mgmt_discovering(hdev->id, 1);
}
for (; num_rsp; num_rsp--, info++) {
bacpy(&data.bdaddr, &info->bdaddr);
data.pscan_rep_mode = info->pscan_rep_mode;
@@ -2158,6 +2174,12 @@ static inline void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, struct
hci_dev_lock(hdev);
if (!test_and_set_bit(HCI_INQUIRY, &hdev->flags)) {
if (test_bit(HCI_MGMT, &hdev->flags))
mgmt_discovering(hdev->id, 1);
}
if ((skb->len - 1) / num_rsp != sizeof(struct inquiry_info_with_rssi)) {
struct inquiry_info_with_rssi_and_pscan_mode *info;
info = (void *) (skb->data + 1);
@@ -2320,6 +2342,12 @@ static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct
if (!num_rsp)
return;
if (!test_and_set_bit(HCI_INQUIRY, &hdev->flags)) {
if (test_bit(HCI_MGMT, &hdev->flags))
mgmt_discovering(hdev->id, 1);
}
hci_dev_lock(hdev);
for (; num_rsp; num_rsp--, info++) {