From 3c8c9316710b83e906e425024153bf0929887b59 Mon Sep 17 00:00:00 2001 From: Janne Snabb Date: Wed, 28 Dec 2011 19:36:00 +0000 Subject: [PATCH] usb: option: add ZD Incorporated HSPA modem 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 Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/option.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index e3426602dc82..3745d149567c 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, @@ -1173,6 +1177,7 @@ 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); -- GitLab