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Subject[PATCH 3.12 081/142] USB: serial: option: add Quectel UC15, UC20, EC21, and EC25 modems
Date
From: Dan Williams <dcbw@redhat.com>

3.12-stable review patch. If anyone has any objections, please let me know.

===============

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 <dcbw@redhat.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
drivers/usb/serial/option.c | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 49b668da6cf0..edadc7568eb7 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -234,6 +234,14 @@ static void option_instat_callback(struct urb *urb);
#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
@@ -1169,7 +1177,14 @@ static const struct usb_device_id option_ids[] = {
{ 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) },
--
2.12.2
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