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Patch "USB: serial: option: add Quectel UC15, UC20, EC21, and EC25 modems" has been added to the 4.9-stable tree

PATCH [email protected] 1 participant 1 message Mar 27, 2017

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This is a note to let you know that I've just added the patch titled

USB: serial: option: add Quectel UC15, UC20, EC21, and EC25 modems

to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:

     usb-serial-option-add-quectel-uc15-uc20-ec21-and-ec25-modems.patch

and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From 6e9f44eaaef0df7b846e9316fa9ca72a02025d44 Mon Sep 17 00:00:00 2001

From: Dan Williams <[email protected]>
Date: Thu, 9 Mar 2017 11:32:28 -0600
Subject: USB: serial: option: add Quectel UC15, UC20, EC21, and EC25 modems

From: Dan Williams <[email protected]>

commit 6e9f44eaaef0df7b846e9316fa9ca72a02025d44 upstream.

Add Quectel UC15, UC20, EC21, and EC25. The EC20 is handled by qcserial due to a USB VID/PID conflict with an existing Acer device.

Signed-off-by Dan Williams <[email protected]>
Signed-off-by Johan Hovold <[email protected]>
Signed-off-by Greg Kroah-Hartman <[email protected]>
---
 drivers/usb/serial/option.c |   17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)
drivers/usb/serial/option.c +16 -1
@@ -233,6 +233,14 @@ static void option_instat_callback(struc
 #define BANDRICH_PRODUCT_1012			0x1012
 
 #define QUALCOMM_VENDOR_ID			0x05C6
+/* These Quectel products use Qualcomm's vendor ID */
+#define QUECTEL_PRODUCT_UC20			0x9003
+#define QUECTEL_PRODUCT_UC15			0x9090
+
+#define QUECTEL_VENDOR_ID			0x2c7c
+/* These Quectel products use Quectel's vendor ID */
+#define QUECTEL_PRODUCT_EC21			0x0121
+#define QUECTEL_PRODUCT_EC25			0x0125
 
 #define CMOTECH_VENDOR_ID			0x16d8
 #define CMOTECH_PRODUCT_6001			0x6001

@@ -1161,7 +1169,14 @@ static const struct usb_device_id option
 	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
 	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x0023)}, /* ONYX 3G device */
 	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x9000)}, /* SIMCom SIM5218 */
-	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x9003), /* Quectel UC20 */
+	/* Quectel products using Qualcomm vendor ID */
+	{ USB_DEVICE(QUALCOMM_VENDOR_ID, QUECTEL_PRODUCT_UC15)},
+	{ USB_DEVICE(QUALCOMM_VENDOR_ID, QUECTEL_PRODUCT_UC20),
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+	/* Quectel products using Quectel vendor ID */
+	{ USB_DEVICE(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC21),
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+	{ USB_DEVICE(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC25),
 	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
 	{ USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6001) },
 	{ USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CMU_300) },

Patches currently in stable-queue which might be from [email protected] are

queue-4.9/usb-serial-option-add-quectel-uc15-uc20-ec21-and-ec25-modems.patch