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From:   Alain Michaud <alainm@chromium.org>
To:     linux-bluetooth@vger.kernel.org
Cc:     Alain Michaud <alainm@chromium.org>
Subject: [PATCH v3 3/3] bluetooth:btusb: Adding support for LE scatternet to Jfp and ThP
Date:   Tue, 21 Apr 2020 15:59:57 +0000
Message-Id: <20200421155954.137391-4-alainm@chromium.org>
In-Reply-To: <20200421155954.137391-1-alainm@chromium.org>
References: <20200421155954.137391-1-alainm@chromium.org>
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This change adds support for LE scatternet connections to Intel's JfP
and ThP controllers.

Signed-off-by: Alain Michaud <alainm@chromium.org>
---

 drivers/bluetooth/btusb.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index dd27e28d4601..d801c332b85a 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -335,7 +335,8 @@ static const struct usb_device_id blacklist_table[] = {
 
 	/* Intel Bluetooth devices */
 	{ USB_DEVICE(0x8087, 0x0025), .driver_info = BTUSB_INTEL_NEW |
-						     BTUSB_WIDEBAND_SPEECH },
+						     BTUSB_WIDEBAND_SPEECH |
+						     BTUSB_VALID_LE_STATES },
 	{ USB_DEVICE(0x8087, 0x0026), .driver_info = BTUSB_INTEL_NEW |
 						     BTUSB_WIDEBAND_SPEECH },
 	{ USB_DEVICE(0x8087, 0x0029), .driver_info = BTUSB_INTEL_NEW |
@@ -348,7 +349,8 @@ static const struct usb_device_id blacklist_table[] = {
 	{ USB_DEVICE(0x8087, 0x0aa7), .driver_info = BTUSB_INTEL |
 						     BTUSB_WIDEBAND_SPEECH },
 	{ USB_DEVICE(0x8087, 0x0aaa), .driver_info = BTUSB_INTEL_NEW |
-						     BTUSB_WIDEBAND_SPEECH },
+						     BTUSB_WIDEBAND_SPEECH |
+						     BTUSB_VALID_LE_STATES },
 
 	/* Other Intel Bluetooth devices */
 	{ USB_VENDOR_AND_INTERFACE_INFO(0x8087, 0xe0, 0x01, 0x01),
@@ -3877,6 +3879,9 @@ static int btusb_probe(struct usb_interface *intf,
 	if (id->driver_info & BTUSB_WIDEBAND_SPEECH)
 		set_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, &hdev->quirks);
 
+	if (id->driver_info & BTUSB_VALID_LE_STATES)
+		set_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks);
+
 	if (id->driver_info & BTUSB_DIGIANSWER) {
 		data->cmdreq_type = USB_TYPE_VENDOR;
 		set_bit(HCI_QUIRK_RESET_ON_CLOSE, &hdev->quirks);
-- 
2.26.1.301.g55bc3eb7cb9-goog