From 491b04ce1c9adfa0cd73f095086f3c37da81b667 Mon Sep 17 00:00:00 2001 From: Dick Streefland Date: Wed, 1 Mar 2006 00:53:33 -0800 Subject: [PATCH] [PATCH] USB: support for USB-to-serial cable from Speed Dragon Multimedia 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(+) diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index fb3b6b7b9065..b3014fda645c 100644 --- a/drivers/usb/serial/pl2303.c +++ b/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 */ }; diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h index 9bc4755162ad..77901d143979 100644 --- a/drivers/usb/serial/pl2303.h +++ b/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