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Bluetooth: Read current IAC LAP on controller setup

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Read the current IAC LAP values when initializing the controller. The
values are not used, but it is good to have them in the trace files
for debugging purposes.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
This commit is contained in:
Marcel Holtmann 2013-10-14 14:06:36 -07:00 committed by Gustavo Padovan
parent b4cb9fb25e
commit 4b836f393b
2 changed files with 5 additions and 0 deletions
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2
include/net/bluetooth/hci.h
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@ -821,6 +821,8 @@ struct hci_rp_read_num_supported_iac {
__u8 num_iac;
} __packed;
#define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39
#define HCI_OP_WRITE_INQUIRY_MODE 0x0c45
#define HCI_MAX_EIR_LENGTH 240

3
net/bluetooth/hci_core.c
View File

@ -373,6 +373,9 @@ static void bredr_setup(struct hci_request *req)
/* Read Number of Supported IAC */
hci_req_add(req, HCI_OP_READ_NUM_SUPPORTED_IAC, 0, NULL);
/* Read Current IAC LAP */
hci_req_add(req, HCI_OP_READ_CURRENT_IAC_LAP, 0, NULL);
/* Clear Event Filters */
flt_type = HCI_FLT_CLEAR_ALL;
hci_req_add(req, HCI_OP_SET_EVENT_FLT, 1, &flt_type);