[PATCH 6.8 074/172] Bluetooth: hci_sync: Fix using the same interval and window for Coded PHY

Greg Kroah-Hartman
2024-04-15T14:27:07Z

From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

[ Upstream commit 53cb4197e63ab2363aa28c3029061e4d516e7626 ]

Coded PHY recommended intervals are 3 time bigger than the 1M PHY so
this aligns with that by multiplying by 3 the values given to 1M PHY
since the code already used recommended values for that.

Fixes: 288c90224eec ("Bluetooth: Enable all supported LE PHY by default")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
net/bluetooth/hci_sync.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
index 89bd1c1a3e0e8..e1050d7d21a59 100644
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -2664,8 +2664,8 @@ static int hci_le_set_ext_scan_param_sync(struct hci_dev *hdev, u8 type,
if (qos->bcast.in.phy & BT_ISO_PHY_CODED) {
cp->scanning_phys |= LE_SCAN_PHY_CODED;
hci_le_scan_phy_params(phy, type,
- interval,
- window);
+ interval * 3,
+ window * 3);
num_phy++;
phy++;
}
@@ -2685,7 +2685,7 @@ static int hci_le_set_ext_scan_param_sync(struct hci_dev *hdev, u8 type,

if (scan_coded(hdev)) {
cp->scanning_phys |= LE_SCAN_PHY_CODED;
- hci_le_scan_phy_params(phy, type, interval, window);
+ hci_le_scan_phy_params(phy, type, interval * 3, window * 3);
num_phy++;
phy++;
}
--
2.43.0