From: Tedd Ho-Jeong An <tedd.an@xxxxxxxxx>
This patch combines the setting up MSFT extension for the legacy and TLV
based bootloader into the common function based on hw_variant.
Signed-off-by: Tedd Ho-Jeong An <tedd.an@xxxxxxxxx>
---
drivers/bluetooth/btintel.c | 41 ++++++++++++++++++++++++++-----------
1 file changed, 29 insertions(+), 12 deletions(-)
diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index 2941d33d0bc2..f1705b46fc88 100644
--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -1951,18 +1951,6 @@ static int btintel_bootloader_setup(struct hci_dev *hdev,
btintel_version_info(hdev, &new_ver);
finish:
- /* All Intel controllers that support the Microsoft vendor
- * extension are using 0xFC1E for VsMsftOpCode.
- */
- switch (ver->hw_variant) {
- case 0x11: /* JfP */
- case 0x12: /* ThP */
- case 0x13: /* HrP */
- case 0x14: /* CcP */
- hci_set_msft_opcode(hdev, 0xFC1E);
- break;
- }
-
/* Set the event mask for Intel specific vendor events. This enables
* a few extra events that are useful during general operation. It
* does not enable any debugging related events.
@@ -2166,6 +2154,28 @@ static int btintel_bootloader_setup_tlv(struct hci_dev *hdev,
return 0;
}
+static void btintel_set_msft_opcode(struct hci_dev *hdev, u8 hw_variant)
+{
+ switch (hw_variant) {
+ /* Legacy bootloader devices that supports MSFT Extension */
+ case 0x11: /* JfP */
+ case 0x12: /* ThP */
+ case 0x13: /* HrP */
+ case 0x14: /* CcP */
+ /* All Intel new genration controllers support the Microsoft vendor
+ * extension are using 0xFC1E for VsMsftOpCode.
+ */
+ case 0x17:
+ case 0x18:
+ case 0x19:
+ hci_set_msft_opcode(hdev, 0xFC1E);
+ break;
+ default:
+ /* Not supported */
+ break;
+ }
+}
+
static int btintel_setup_combined(struct hci_dev *hdev)
{
const u8 param[1] = { 0xFF };
@@ -2279,6 +2289,9 @@ static int btintel_setup_combined(struct hci_dev *hdev)
set_bit(HCI_QUIRK_VALID_LE_STATES,
&hdev->quirks);
+ /* Setup MSFT Extension support */
+ btintel_set_msft_opcode(hdev, ver.hw_variant);
+
err = btintel_bootloader_setup(hdev, &ver);
break;
default:
@@ -2349,6 +2362,10 @@ static int btintel_setup_combined(struct hci_dev *hdev)
if (INTEL_HW_VARIANT(ver_tlv.cnvi_bt) == 0x18)
set_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks);
+ /* Setup MSFT Extension support */
+ btintel_set_msft_opcode(hdev,
+ INTEL_HW_VARIANT(ver_tlv.cnvi_bt));
+
err = btintel_bootloader_setup_tlv(hdev, &ver_tlv);
break;
default:
--
2.25.1
