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From: Matthew Garrett <mjg59@srcf.ucam.org>
To: johan@kernel.org, bjorn@mork.no
Cc: netdev@vger.kernel.org, linux-usb@vger.kernel.org,
	Matthew Garrett <mjg59@srcf.ucam.org>
Subject: [PATCH V2 3/3] USB: serial: option: Add Novatel MiFi 8800L diag endpoint
Date: Mon, 26 Dec 2022 15:47:51 -0800	[thread overview]
Message-ID: <20221226234751.444917-4-mjg59@srcf.ucam.org> (raw)
In-Reply-To: <20221226234751.444917-1-mjg59@srcf.ucam.org>

The Novatel MiFi 8800L can be configured into exposing additional
endpoints by sending four bytes of 0s to the HID endpoint it exposes by
default. One of the additional exposed endpoints is a Qualcomm DIAG protocol
interface. Add the information for that in order to allow it to be used.

Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org>
---
 drivers/usb/serial/option.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 5025810db8c9..40a4ccb888f9 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -161,6 +161,7 @@ static void option_instat_callback(struct urb *urb);
 #define NOVATELWIRELESS_PRODUCT_U620L		0x9022
 #define NOVATELWIRELESS_PRODUCT_G2		0xA010
 #define NOVATELWIRELESS_PRODUCT_MC551		0xB001
+#define NOVATELWIRELESS_PRODUCT_8800L		0xB023
 
 #define UBLOX_VENDOR_ID				0x1546
 
@@ -1055,6 +1056,7 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E362, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_E371, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U620L, 0xff, 0x00, 0x00) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_8800L, 0xff, 0xff, 0xff) },
 
 	{ USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) },
 	{ USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) },
-- 
2.38.1


  parent reply	other threads:[~2022-12-26 23:51 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-26 23:47 [PATCH V2] Add some USB hotspot IDs Matthew Garrett
2022-12-26 23:47 ` [PATCH V2 1/3] USB: serial: option: Add generic MDM9207 configurations Matthew Garrett
2023-01-12 16:28   ` Johan Hovold
2022-12-26 23:47 ` [PATCH V2 2/3] net: usb: qmi_wwan: Add generic MDM9207 configuration Matthew Garrett
2023-01-04 19:53   ` Bjørn Mork
2022-12-26 23:47 ` Matthew Garrett [this message]
2023-01-12 16:29   ` [PATCH V2 3/3] USB: serial: option: Add Novatel MiFi 8800L diag endpoint Johan Hovold

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