From akpm@osdl.org Wed Mar 1 15:57:52 2006 Message-Id: <200603010854.k218sepU024122@shell0.pdx.osdl.net> Subject: USB: support for USB-to-serial cable from Speed Dragon Multimedia To: dick@streefland.net, greg@kroah.com, mm-commits@vger.kernel.org From: akpm@osdl.org Date: Wed, 01 Mar 2006 00:53:33 -0800 From: Dick Streefland The USB data cable for my Samsung GSM phone contains the USB-to-serial converter chip MS3303H from Speed Dragon Multimedia, Inc. that appears to be compatible with the PL2303 chip. The following patch adds support for this chip to the pl2303 driver. Signed-off-by: Dick Streefland Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/pl2303.c | 1 + drivers/usb/serial/pl2303.h | 4 ++++ 2 files changed, 5 insertions(+) --- gregkh-2.6.orig/drivers/usb/serial/pl2303.c +++ gregkh-2.6/drivers/usb/serial/pl2303.c @@ -77,6 +77,7 @@ static struct usb_device_id id_table [] { USB_DEVICE(CA_42_CA42_VENDOR_ID, CA_42_CA42_PRODUCT_ID) }, { USB_DEVICE(SAGEM_VENDOR_ID, SAGEM_PRODUCT_ID) }, { USB_DEVICE(LEADTEK_VENDOR_ID, LEADTEK_9531_PRODUCT_ID) }, + { USB_DEVICE(SPEEDDRAGON_VENDOR_ID, SPEEDDRAGON_PRODUCT_ID) }, { } /* Terminating entry */ }; --- gregkh-2.6.orig/drivers/usb/serial/pl2303.h +++ gregkh-2.6/drivers/usb/serial/pl2303.h @@ -75,3 +75,7 @@ /* Leadtek GPS 9531 (ID 0413:2101) */ #define LEADTEK_VENDOR_ID 0x0413 #define LEADTEK_9531_PRODUCT_ID 0x2101 + +/* USB GSM cable from Speed Dragon Multimedia, Ltd */ +#define SPEEDDRAGON_VENDOR_ID 0x0e55 +#define SPEEDDRAGON_PRODUCT_ID 0x110b