usb/122905: [ubsa] [patch] add Huawei E220 to ubsa

[Per olof Ljungmark]

The following reply was made to PR usb/122905; it has been noted by GNATS.

From: Per olof Ljungmark <peo at intersonic.se>
To: bug-followup at FreeBSD.org, wojtek at wojtek.tensor.gdynia.pl
Cc:  
Subject: Re: usb/122905: [ubsa] [patch] add Huawei E220 to ubsa
Date: Wed, 23 Apr 2008 01:21:41 +0200

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 Just an addendum, the following works very good for me on 7-STABLE. 
 Changes to ubsa.c and usbdevs are very similar.
 
 In the original patch the PR says Huawei E220 but the pactes says E200B 
 which I do not completely understand.
 
 
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 --- usbdevs	2008-04-12 13:23:21.000000000 +0200
 +++ usbdevs-patched	2008-04-23 00:39:29.000000000 +0200
 @@ -1387,6 +1387,7 @@
  
  /* HUAWEI products */
  product HUAWEI MOBILE		0x1001	Huawei Mobile
 +product HUAWEI E220  		0x1003	Huawei E220 HSDPA USB Modem
  
  /* HUAWEI 3com products */
  product HUAWEI3COM WUB320G	0x0009	Aolynk WUB320g
 
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 --- usb_subr.c	2007-06-30 22:18:44.000000000 +0200
 +++ usb_subr.c-patched	2008-04-23 00:39:29.000000000 +0200
 @@ -526,6 +526,19 @@
  }
  
  static usbd_status
 +usbd_set_feature(usbd_device_handle dev, int feature)
 +{
 +	usb_device_request_t req;
 +
 +	req.bmRequestType = UT_WRITE;
 +	req.bRequest = UR_SET_FEATURE;
 +	USETW(req.wValue, 1);
 +	USETW(req.wIndex, feature);
 +	USETW(req.wLength, 0);
 +	return (usbd_do_request(dev, &req, 0));
 +}
 +
 +static usbd_status
  usbd_set_config(usbd_device_handle dev, int conf)
  {
  	usb_device_request_t req;
 @@ -995,7 +1008,14 @@
  	 * We just did not find any drivers, that's all.  The device is
  	 * fully operational and not harming anyone.
  	 */
 +
  	DPRINTF(("usbd_probe_and_attach: generic attach failed\n"));
 +	
 +	if (dev->quirks->uq_flags & UQ_FEATURE2) {
 +		printf("%s: Enabling feature UHF_PORT_SUSPEND\n", device_get_nameunit(parent));
 +		usbd_set_feature(dev, UHF_PORT_SUSPEND);
 +	}
 +
   	return (USBD_NORMAL_COMPLETION);
  }
  
 
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 --- usb_quirks.h	2007-06-29 23:07:41.000000000 +0200
 +++ usb_quirks.h-patched	2008-04-23 00:39:29.000000000 +0200
 @@ -52,6 +52,7 @@
  #define UQ_AU_NO_FRAC	0x00000400 /* don't adjust for fractional samples */
  #define UQ_AU_INP_ASYNC	0x00000800 /* input is async despite claim of adaptive */
  #define UQ_BROKEN_BIDIR	0x00002000 /* printer has broken bidir mode */
 +#define UQ_FEATURE2     0x4000  /* requires the enabling of feature 2 */
  #define UQ_OPEN_CLEARSTALL 0x04000 /* device needs clear endpoint stall */
  #define UQ_HID_IGNORE	0x00008000 /* device should be ignored by hid class */
  #define UQ_KBD_IGNORE	0x00018000 /* device should be ignored by both kbd and hid class */
 
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 --- usb_quirks.c	2008-04-20 10:52:13.000000000 +0200
 +++ usb_quirks.c-patched	2008-04-23 00:39:29.000000000 +0200
 @@ -112,6 +112,8 @@
  	ANY, { UQ_KBD_IGNORE }},
   { USB_VENDOR_METAGEEK, USB_PRODUCT_METAGEEK_WISPY24X,
  	ANY, { UQ_KBD_IGNORE }},
 + { USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_E220,
 +	ANY, { UQ_FEATURE2 }},
   { 0, 0, 0, { 0 } }
  };
  
 
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 --- ubsa.c	2008-04-12 13:23:21.000000000 +0200
 +++ ubsa.c-patched	2008-04-23 00:39:29.000000000 +0200
 @@ -236,6 +236,8 @@
  	{ USB_VENDOR_OPTION, USB_PRODUCT_OPTION_GT3GPLUS },
  	/* Huawei Mobile */
  	{ USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_MOBILE },
 +	/* Huawei Mobile E220 */
 +	{ USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_E220 },
  	/* Qualcomm, Inc. ZTE CDMA */
  	{ USB_VENDOR_QUALCOMMINC, USB_PRODUCT_QUALCOMMINC_CDMA_MSM },
  	{ 0, 0 }
 
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