This adds quirks for broken READ_VOICE_SETTING and READ_PAGE_SCAN_TYPE.
Signed-off-by: Pedro Nishiyama <nishiyama.pedro@xxxxxxxxx>
---
include/net/bluetooth/hci.h | 16 ++++++++++++++++
net/bluetooth/hci_sync.c | 6 ++++++
2 files changed, 22 insertions(+)
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 0d51970d809f..b99818df8ee7 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -354,6 +354,22 @@ enum {
* during the hdev->setup vendor callback.
*/
HCI_QUIRK_FIXUP_LE_EXT_ADV_REPORT_PHY,
+
+ /* When this quirk is set, the HCI_OP_READ_VOICE_SETTING command is
+ * skipped. This is required for a subset of the CSR controller clones
+ * which erroneously claim to support it.
+ *
+ * This quirk must be set before hci_register_dev is called.
+ */
+ HCI_QUIRK_BROKEN_READ_VOICE_SETTING,
+
+ /* When this quirk is set, the HCI_OP_READ_PAGE_SCAN_TYPE command is
+ * skipped. This is required for a subset of the CSR controller clones
+ * which erroneously claim to support it.
+ *
+ * This quirk must be set before hci_register_dev is called.
+ */
+ HCI_QUIRK_BROKEN_READ_PAGE_SCAN_TYPE,
};
/* HCI device flags */
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
index dd770ef5ec36..e76012956020 100644
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -3696,6 +3696,9 @@ static int hci_read_local_name_sync(struct hci_dev *hdev)
/* Read Voice Setting */
static int hci_read_voice_setting_sync(struct hci_dev *hdev)
{
+ if (test_bit(HCI_QUIRK_BROKEN_READ_VOICE_SETTING, &hdev->quirks))
+ return 0;
+
return __hci_cmd_sync_status(hdev, HCI_OP_READ_VOICE_SETTING,
0, NULL, HCI_CMD_TIMEOUT);
}
@@ -4132,6 +4135,9 @@ static int hci_read_page_scan_type_sync(struct hci_dev *hdev)
if (!(hdev->commands[13] & 0x01))
return 0;
+ if (test_bit(HCI_QUIRK_BROKEN_READ_PAGE_SCAN_TYPE, &hdev->quirks))
+ return 0;
+
return __hci_cmd_sync_status(hdev, HCI_OP_READ_PAGE_SCAN_TYPE,
0, NULL, HCI_CMD_TIMEOUT);
}
--
2.48.1
