From 5cbd3ebde859bd43bd0584c146060638b1a3abb4 Mon Sep 17 00:00:00 2001 From: Alain Michaud Date: Mon, 22 Jun 2020 13:30:28 +0000 Subject: Bluetooth: use configured params for ext adv MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When the extended advertisement feature is enabled, a hardcoded min and max interval of 0x8000 is used. This patch fixes this issue by using the configured min/max value. This was validated by setting min/max in main.conf and making sure the right setting is applied: < HCI Command: LE Set Extended Advertising Parameters (0x08|0x0036) plen 25 #93 [hci0] 10.953011 … Min advertising interval: 181.250 msec (0x0122) Max advertising interval: 181.250 msec (0x0122) … Signed-off-by: Alain Michaud Reviewed-by: Abhishek Pandit-Subedi Reviewed-by: Daniel Winkler Signed-off-by: Marcel Holtmann --- net/bluetooth/hci_request.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'net/bluetooth/hci_request.c') diff --git a/net/bluetooth/hci_request.c b/net/bluetooth/hci_request.c index 29decd7e8051..86ae4b953a01 100644 --- a/net/bluetooth/hci_request.c +++ b/net/bluetooth/hci_request.c @@ -1799,8 +1799,6 @@ int __hci_req_setup_ext_adv_instance(struct hci_request *req, u8 instance) int err; struct adv_info *adv_instance; bool secondary_adv; - /* In ext adv set param interval is 3 octets */ - const u8 adv_interval[3] = { 0x00, 0x08, 0x00 }; if (instance > 0) { adv_instance = hci_find_adv_instance(hdev, instance); @@ -1833,8 +1831,9 @@ int __hci_req_setup_ext_adv_instance(struct hci_request *req, u8 instance) memset(&cp, 0, sizeof(cp)); - memcpy(cp.min_interval, adv_interval, sizeof(cp.min_interval)); - memcpy(cp.max_interval, adv_interval, sizeof(cp.max_interval)); + /* In ext adv set param interval is 3 octets */ + hci_cpu_to_le24(hdev->le_adv_min_interval, cp.min_interval); + hci_cpu_to_le24(hdev->le_adv_max_interval, cp.max_interval); secondary_adv = (flags & MGMT_ADV_FLAG_SEC_MASK); -- cgit v1.2.3-59-g8ed1b