USB: serial: option: add support for Cinterion PH8 and AHxx

commit 444f94e9e625f6ec6bbe2cb232a6451c637f35a3 upstream.

Added support for Gemalto's Cinterion PH8 and AHxx products
with 2 RmNet Interfaces and products with 1 RmNet + 1 USB Audio interface.

In addition some minor renaming and formatting.

Signed-off-by: Hans-Christoph Schemmel <hans-christoph.schemmel@gemalto.com>
[johan: sort current entries and trim trailing whitespace ]
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 99c89d7fa1ad76d1cab60a0a91eb5a872a2b42a9..bcb6f5c2bae4517563eb37b3203d2b1f3359b884 100644 (file)
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -375,18 +375,22 @@ static void option_instat_callback(struct urb *urb);
 #define HAIER_PRODUCT_CE81B                    0x10f8
 #define HAIER_PRODUCT_CE100                    0x2009
 
-/* Cinterion (formerly Siemens) products */
-#define SIEMENS_VENDOR_ID                              0x0681
-#define CINTERION_VENDOR_ID                            0x1e2d
+/* Gemalto's Cinterion products (formerly Siemens) */
+#define SIEMENS_VENDOR_ID                      0x0681
+#define CINTERION_VENDOR_ID                    0x1e2d
+#define CINTERION_PRODUCT_HC25_MDMNET          0x0040
 #define CINTERION_PRODUCT_HC25_MDM             0x0047
-#define CINTERION_PRODUCT_HC25_MDMNET  0x0040
+#define CINTERION_PRODUCT_HC28_MDMNET          0x004A /* same for HC28J */
 #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
 #define CINTERION_PRODUCT_AHXX                 0x0055
 #define CINTERION_PRODUCT_PLXX                 0x0060
+#define CINTERION_PRODUCT_PH8_2RMNET           0x0082
+#define CINTERION_PRODUCT_PH8_AUDIO            0x0083
+#define CINTERION_PRODUCT_AHXX_2RMNET          0x0084
+#define CINTERION_PRODUCT_AHXX_AUDIO           0x0085
 
 /* Olivetti products */
 #define OLIVETTI_VENDOR_ID                     0x0b3c
@@ -641,6 +645,10 @@ static const struct option_blacklist_info telit_le922_blacklist_usbcfg3 = {
        .reserved = BIT(1) | BIT(2) | BIT(3),
 };
 
+static const struct option_blacklist_info cinterion_rmnet2_blacklist = {
+       .reserved = BIT(4) | BIT(5),
+};
+
 static const struct usb_device_id option_ids[] = {
        { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
        { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
@@ -1712,7 +1720,13 @@ static const struct usb_device_id option_ids[] = {
        { USB_DEVICE_INTERFACE_CLASS(CINTERION_VENDOR_ID, CINTERION_PRODUCT_AHXX, 0xff) },
        { USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_PLXX),
                .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
-       { USB_DEVICE(CINTERION_VENDOR_ID, CINTERION_PRODUCT_HC28_MDM) }, 
+       { USB_DEVICE_INTERFACE_CLASS(CINTERION_VENDOR_ID, CINTERION_PRODUCT_PH8_2RMNET, 0xff),
+               .driver_info = (kernel_ulong_t)&cinterion_rmnet2_blacklist },
+       { USB_DEVICE_INTERFACE_CLASS(CINTERION_VENDOR_ID, CINTERION_PRODUCT_PH8_AUDIO, 0xff),
+               .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+       { USB_DEVICE_INTERFACE_CLASS(CINTERION_VENDOR_ID, CINTERION_PRODUCT_AHXX_2RMNET, 0xff) },
+       { USB_DEVICE_INTERFACE_CLASS(CINTERION_VENDOR_ID, CINTERION_PRODUCT_AHXX_AUDIO, 0xff) },
+       { 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) },