linux-kernel - Kernel patch for usbserial driver, support hi speed for modem Haier CE100, kernel 2.6

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Message-ID: <4B320700.8060905@gmail.com>
Date:	Wed, 23 Dec 2009 19:03:12 +0700
From:	Donny Kurnia <donnykurnia@...il.com>
To:	Matthias Urlichs <smurf@...rf.noris.de>
CC:	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Kernel patch for usbserial driver, support hi speed for modem Haier
 CE100, kernel 2.6

Hi,

I made this patch for usbserial driver to add the support for EVDO modem Haier CE100. The bugs report for this is here:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/490068

This patch based on these post:
http://blankblondtank.wordpress.com/2009/09/04/mengoptimalkan-koneksi-modem-haier-ce-100-cdma-di-linux/
http://tantos.web.id/blogs/how-to-internet-connection-using-cdma-evdo-modem-and-karmic-koala-ubuntu-9-10

I made this patch based on git that I clone from:
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
at the same date of my patch below.

Here is the patch:

--- drivers/usb/serial/option.c.orig    2009-12-23 03:12:29.000000000 -0800
+++ drivers/usb/serial/option.c 2009-12-23 03:12:35.000000000 -0800
@@ -340,6 +340,10 @@ static int  option_resume(struct usb_ser
 #define FOUR_G_SYSTEMS_VENDOR_ID               0x1c9e
 #define FOUR_G_SYSTEMS_PRODUCT_W14             0x9603
 
+/* HAIER PRODUCTS */
+#define HAIER_VENDOR_ID                        0x201e
+#define HAIER_PRODUCT_CE100                    0x2009
+
 static struct usb_device_id option_ids[] = {
        { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
        { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
@@ -641,6 +645,7 @@ static struct usb_device_id option_ids[]
        { USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) },
        { USB_DEVICE(TLAYTECH_VENDOR_ID, TLAYTECH_PRODUCT_TEU800) },
        { USB_DEVICE(FOUR_G_SYSTEMS_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14) },
+       { USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) },
        { } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);

End of patch.

I hope this patch can help other that have the Haier C100 modem, mostly in my country, Indonesia.

Signed-off-by: Donny Kurnia <donnykurnia@...il.com>

Thanks.
--
Donny Kurnia
http://blog.abifathir.com
http://hantulab.blogspot.com
http://twitter.com/user/donnykurnia
http://plurk.com/user/donnykurnia


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