aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorJanne Snabb <snabb@epipe.com>2011-12-28 19:36:00 +0000
committerGreg Kroah-Hartman <gregkh@suse.de>2012-01-12 11:29:42 -0800
commit3ff8999cb9dabcac0cbb8a778f79fb991f2358c8 (patch)
tree14576f7cfdf79525da3574f6a47ba46572e51298
parentb4868343c4dde5315ffebc08de71ddffdd1460d8 (diff)
downloadvexpress-lsk-3ff8999cb9dabcac0cbb8a778f79fb991f2358c8.tar.gz
usb: option: add ZD Incorporated HSPA modem
commit 3c8c9316710b83e906e425024153bf0929887b59 upstream. Add support for Chinese Noname HSPA USB modem which is apparently manufactured by a company called ZD Incorporated (based on texts in the Windows drivers). This product is available at least from Dealextreme (SKU 80032) and possibly in India with name Olive V-MW250. It is based on Qualcomm MSM6280 chip. I needed to also add "options usb-storage quirks=0685:7000:i" in modprobe configuration because udevd or the kernel keeps poking the embedded fake-cd-rom which fails and causes the device to reset. There might be a better way to accomplish the same. usb_modeswitch is not needed with this device. Signed-off-by: Janne Snabb <snabb@epipe.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/usb/serial/option.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 6dd64534fad..c96b6b6509f 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -476,6 +476,10 @@ static void option_instat_callback(struct urb *urb);
#define VIETTEL_VENDOR_ID 0x2262
#define VIETTEL_PRODUCT_VT1000 0x0002
+/* ZD Incorporated */
+#define ZD_VENDOR_ID 0x0685
+#define ZD_PRODUCT_7000 0x7000
+
/* some devices interfaces need special handling due to a number of reasons */
enum option_blacklist_reason {
OPTION_BLACKLIST_NONE = 0,
@@ -1178,6 +1182,7 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU528) },
{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU526) },
{ USB_DEVICE_AND_INTERFACE_INFO(VIETTEL_VENDOR_ID, VIETTEL_PRODUCT_VT1000, 0xff, 0xff, 0xff) },
+ { USB_DEVICE_AND_INTERFACE_INFO(ZD_VENDOR_ID, ZD_PRODUCT_7000, 0xff, 0xff, 0xff) },
{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, option_ids);