Messages in this thread Patch in this message | | | Date | Tue, 10 Jan 2012 13:45:44 -0800 | From | Greg KH <> | Subject | [31/40] usb: option: add ZD Incorporated HSPA modem |
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3.0-stable review patch. If anyone has any objections, please let me know.
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From: Janne Snabb <snabb@epipe.com>
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>
--- drivers/usb/serial/option.c | 5 +++++ 1 file changed, 5 insertions(+)
--- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -476,6 +476,10 @@ static void option_instat_callback(struc #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 { 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);
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