linux-kernel - [PATCH AUTOSEL 6.3 55/59] Bluetooth: btintel: Add LE States quirk support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230504194142.3805425-55-sashal@kernel.org>
Date:   Thu,  4 May 2023 15:41:38 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Chethan T N <chethan.tumkur.narayan@...el.com>,
        Luiz Augusto von Dentz <luiz.von.dentz@...el.com>,
        Sasha Levin <sashal@...nel.org>, marcel@...tmann.org,
        johan.hedberg@...il.com, luiz.dentz@...il.com,
        linux-bluetooth@...r.kernel.org
Subject: [PATCH AUTOSEL 6.3 55/59] Bluetooth: btintel: Add LE States quirk support

From: Chethan T N <chethan.tumkur.narayan@...el.com>

[ Upstream commit 77f542b10c535c9a93bf8afdd2665524935807c2 ]

Basically all Intel controllers support both Central/Peripheral
LE states.

This patch enables the LE States quirk by default on all
Solar and Magnertor Intel controllers.

Signed-off-by: Chethan T N <chethan.tumkur.narayan@...el.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@...el.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/bluetooth/btintel.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index af774688f1c0d..7a6dc05553f13 100644
--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -2684,9 +2684,8 @@ static int btintel_setup_combined(struct hci_dev *hdev)
 		 */
 		set_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, &hdev->quirks);
 
-		/* Valid LE States quirk for GfP */
-		if (INTEL_HW_VARIANT(ver_tlv.cnvi_bt) == 0x18)
-			set_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks);
+		/* Apply LE States quirk from solar onwards */
+		set_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks);
 
 		/* Setup MSFT Extension support */
 		btintel_set_msft_opcode(hdev,
-- 
2.39.2