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Bluetooth: Enable RPA Timeout

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Enable RPA timeout during bluetooth initialization.
The RPA timeout value is used from hdev, which initialized from
debug_fs

Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Sathish Narasimman 2020-07-23 18:09:02 +05:30 committed by Marcel Holtmann
parent 5c49bcce5c
commit b2cc23398e
2 changed files with 10 additions and 0 deletions
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2
include/net/bluetooth/hci.h
View File

@ -1648,6 +1648,8 @@ struct hci_rp_le_read_resolv_list_size {
#define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE 0x202d
#define HCI_OP_LE_SET_RPA_TIMEOUT 0x202e
#define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f
struct hci_rp_le_read_max_data_len {
__u8 status;

8
net/bluetooth/hci_core.c
View File

@ -763,6 +763,14 @@ static int hci_init3_req(struct hci_request *req, unsigned long opt)
hci_req_add(req, HCI_OP_LE_CLEAR_RESOLV_LIST, 0, NULL);
}
if (hdev->commands[35] & 0x40) {
__le16 rpa_timeout = cpu_to_le16(hdev->rpa_timeout);
/* Set RPA timeout */
hci_req_add(req, HCI_OP_LE_SET_RPA_TIMEOUT, 2,
&rpa_timeout);
}
if (hdev->le_features[0] & HCI_LE_DATA_LEN_EXT) {
/* Read LE Maximum Data Length */
hci_req_add(req, HCI_OP_LE_READ_MAX_DATA_LEN, 0, NULL);