[PATCH AUTOSEL 5.19 088/105] Bluetooth: hci_sync: Remove HCI_QUIRK_BROKEN_ERR_DATA_REPORTING

[Sasha Levin]

From: Zijun Hu <quic_zijuhu@xxxxxxxxxxx>

[ Upstream commit 63b1a7dd38bfd4630e5f59a20a2b7b1f3d04f486 ]

Core driver addtionally checks LMP feature bit "Erroneous Data Reporting"
instead of quirk HCI_QUIRK_BROKEN_ERR_DATA_REPORTING to decide if HCI
commands HCI_Read|Write_Default_Erroneous_Data_Reporting are broken, so
remove this unnecessary quirk.

Signed-off-by: Zijun Hu <quic_zijuhu@xxxxxxxxxxx>
Tested-by: Zijun Hu <quic_zijuhu@xxxxxxxxxxx>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 include/net/bluetooth/hci.h | 11 -----------
 net/bluetooth/hci_sync.c    |  3 ---
 2 files changed, 14 deletions(-)

diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 000c70e88aa8..a74535e2edef 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -228,17 +228,6 @@ enum {
 	 */
 	HCI_QUIRK_VALID_LE_STATES,
 
-	/* When this quirk is set, then erroneous data reporting
-	 * is ignored. This is mainly due to the fact that the HCI
-	 * Read Default Erroneous Data Reporting command is advertised,
-	 * but not supported; these controllers often reply with unknown
-	 * command and tend to lock up randomly. Needing a hard reset.
-	 *
-	 * This quirk can be set before hci_register_dev is called or
-	 * during the hdev->setup vendor callback.
-	 */
-	HCI_QUIRK_BROKEN_ERR_DATA_REPORTING,
-
 	/*
 	 * When this quirk is set, then the hci_suspend_notifier is not
 	 * registered. This is intended for devices which drop completely
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
index a6418095b8d5..9a3a7cc01345 100644
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -3835,9 +3835,6 @@ static const struct {
 	HCI_QUIRK_BROKEN(STORED_LINK_KEY,
 			 "HCI Delete Stored Link Key command is advertised, "
 			 "but not supported."),
-	HCI_QUIRK_BROKEN(ERR_DATA_REPORTING,
-			 "HCI Read Default Erroneous Data Reporting command is "
-			 "advertised, but not supported."),
 	HCI_QUIRK_BROKEN(READ_TRANSMIT_POWER,
 			 "HCI Read Transmit Power Level command is advertised, "
 			 "but not supported."),
-- 
2.35.1