1 files changed, 21 insertions, 2 deletions

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 748778288d94..5f46838dfee5 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -382,7 +382,16 @@ static void option_instat_callback(struct urb *urb);
 #define HAIER_VENDOR_ID                         0x201e
 #define HAIER_PRODUCT_CE100                     0x2009
 
-#define CINTERION_VENDOR_ID                     0x0681
+/* Cinterion (formerly Siemens) products */
+#define SIEMENS_VENDOR_ID                               0x0681
+#define CINTERION_VENDOR_ID                             0x1e2d
+#define CINTERION_PRODUCT_HC25_MDM              0x0047
+#define CINTERION_PRODUCT_HC25_MDMNET   0x0040
+#define CINTERION_PRODUCT_HC28_MDM              0x004C
+#define CINTERION_PRODUCT_HC28_MDMNET   0x004A /* same for HC28J */
+#define CINTERION_PRODUCT_EU3_E                 0x0051
+#define CINTERION_PRODUCT_EU3_P                 0x0052
+#define CINTERION_PRODUCT_PH8                   0x0053
 
 /* Olivetti products */
 #define OLIVETTI_VENDOR_ID                      0x0b3c
@@ -944,7 +953,17 @@ static const struct usb_device_id option_ids[] = {
         { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_100F) },
         { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1011)},
         { USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_1012)},
-        { USB_DEVICE(CINTERION_VENDOR_ID, 0x0047) },
+        /* Cinterion */
+        { USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_EU3_E) },
+        { USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_EU3_P) },
+        { USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_PH8) },
+        { USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_HC28_MDM) }, 
+        { USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_HC28_MDMNET) },
+        { USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC25_MDM) },
+        { USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC25_MDMNET) },
+        { USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC28_MDM) }, /* HC28 enumerates with Siemens or Cinterion VID depending on FW revision */
+        { USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC28_MDMNET) },
+
         { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD100) },
         { USB_DEVICE(CELOT_VENDOR_ID, CELOT_PRODUCT_CT680M) }, /* CT-650 CDMA 450 1xEVDO modem */
         { USB_DEVICE(ONDA_VENDOR_ID, ONDA_MT825UP) }, /* ONDA MT825UP modem */