From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Date: Thu, 28 Mar 2024 19:58:10 +0000 (-0400)
Subject: Bluetooth: hci_sync: Fix using the same interval and window for Coded PHY
X-Git-Tag: v6.6.28~72
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cc950d584610deef756279ea75b0af41da5af5ad;p=thirdparty%2Fkernel%2Fstable.git

Bluetooth: hci_sync: Fix using the same interval and window for Coded PHY

[ 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>
---

diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
index f462e3fb5af05..1bc58b324b73e 100644
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -2732,8 +2732,8 @@ 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++;
 				}
@@ -2753,7 +2753,7 @@ 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++;
 	}