old new device: another sample of DWA-125

[Kevin Lo]

On Wed, Aug 13, 2014 at 04:25:33PM +0300, Volodymyr Kostyrko wrote:
> 
> Hi all.

Hi,

> I have something called DWA-125 (model D1A, h/w ver: D1, f/w ver: 4.00).
> 
> # usbconfig -d 6.2 dump_device_desc
> ugen6.2: <product 0x330f vendor 0x2001> at usbus6, cfg=0 md=HOST 
> spd=HIGH (480Mbps) pwr=ON (500mA)
> 
>    bLength = 0x0012
>    bDescriptorType = 0x0001
>    bcdUSB = 0x0200
>    bDeviceClass = 0x0000
>    bDeviceSubClass = 0x0000
>    bDeviceProtocol = 0x0000
>    bMaxPacketSize0 = 0x0040
>    idVendor = 0x2001
>    idProduct = 0x330f
>    bcdDevice = 0x0000
>    iManufacturer = 0x0001  <Realtek>
>    iProduct = 0x0002  <DWA-125 11n Adapter>
>    iSerialNumber = 0x0003  <C4A81DF3B74A>
>    bNumConfigurations = 0x0001
> 
> Patch to detect it:
> 
> Index: sys/dev/usb/usbdevs
> ===================================================================
> --- sys/dev/usb/usbdevs (revision 269923)
> +++ sys/dev/usb/usbdevs (working copy)
> @@ -1624,6 +1624,7 @@
>   product        DLINK RTL8192CU_1       0x3307  RTL8192CU
>   product        DLINK RTL8192CU_2       0x3309  RTL8192CU
>   product        DLINK RTL8192CU_3       0x330a  RTL8192CU
> +product        DLINK RTL8192CU_4       0x330f  RTL8192CU
>   product        DLINK DWA131B           0x330d  DWA-131 rev B
>   product DLINK2 RTL8192SU_1     0x3300  RTL8192SU
>   product DLINK2 RTL8192SU_2     0x3302  RTL8192SU
> Index: sys/dev/usb/wlan/if_urtwn.c
> ===================================================================
> --- sys/dev/usb/wlan/if_urtwn.c (revision 269923)
> +++ sys/dev/usb/wlan/if_urtwn.c (working copy)
> @@ -112,6 +112,7 @@
>          URTWN_DEV(DLINK,        RTL8192CU_1),
>          URTWN_DEV(DLINK,        RTL8192CU_2),
>          URTWN_DEV(DLINK,        RTL8192CU_3),
> +       URTWN_DEV(DLINK,        RTL8192CU_4),
>          URTWN_DEV(DLINK,        DWA131B),
>          URTWN_DEV(EDIMAX,       EW7811UN),
>          URTWN_DEV(EDIMAX,       RTL8192CU),
> 
> # kldload urtwn
> Aug 13 16:10:19 limbo kernel: urtwn0: <vendor 0x2001 product 0x330f, 
> class 0/0, rev 2.00/0.00, addr 1> on usbus6
> Aug 13 16:10:20 limbo kernel: urtwn0: MAC/BB RTL8188CUS, RF 6052 1T1R
> 
> urtwn0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 2290
>          ether 00:00:a8:1d:f3:b7
>          nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>          media: IEEE 802.11 Wireless Ethernet autoselect (autoselect)
>          status: no carrier
> 
> # ifconfig wlan0 create wlandev urtwn0
> # ifconfig wlan0 country ua
> # ifconfig wlan0 up scan
> 
> Gives nothing.
> 
> # ifconfig wlan0
> wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>          ether 00:00:a8:1d:f3:b7
>          inet6 fe80::200:a8ff:fe1d:f3b7%wlan0 prefixlen 64 scopeid 0x7
>          nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>          media: IEEE 802.11 Wireless Ethernet autoselect (autoselect)
>          status: no carrier
>          ssid "" channel 1 (2412 MHz 11b)
>          regdomain NONE country UA authmode OPEN privacy OFF txpower 30
>          bmiss 7 scanvalid 60 bgscan bgscanintvl 300 bgscanidle 250 
> roam:rssi 7
>          roam:rate 1 bintval 0
> 
> # ifconfig wlan0 list caps
> drivercaps=2181c001<STA,SHSLOT,SHPREAMBLE,MONITOR,WPA1,WPA2,BGSCAN>
> 
> Is there any easy way to make it work or should I just dump it?

The D-Link DWA-125 rev D1 uses the RTL8188EU chip.
Please try this patch, thanks.

Index: sys/dev/usb/usbdevs
===================================================================
--- sys/dev/usb/usbdevs	(revision 270007)
+++ sys/dev/usb/usbdevs	(working copy)
@@ -1592,6 +1592,7 @@ product DLINK DUBE100		0x1a00	10/100 Ethernet
 product DLINK DUBE100C1		0x1a02	DUB-E100 rev C1
 product DLINK DSB650TX4		0x200c	10/100 Ethernet
 product DLINK DWL120E		0x3200	DWL-120 rev E
+product DLINK DWA125D1		0x330f	DWA-125 rev D1
 product DLINK DWL122		0x3700	DWL-122
 product DLINK DWLG120		0x3701	DWL-G120
 product DLINK DWL120F		0x3702	DWL-120 rev F
Index: sys/dev/usb/wlan/if_urtwn.c
===================================================================
--- sys/dev/usb/wlan/if_urtwn.c	(revision 270007)
+++ sys/dev/usb/wlan/if_urtwn.c	(working copy)
@@ -152,6 +152,7 @@ static const STRUCT_USB_HOST_ID urtwn_devs[] = {
 	URTWN_DEV(TRENDNET,	RTL8192CU),
 	URTWN_DEV(ZYXEL,	RTL8192CU),
 	/* URTWN_RTL8188E */
+	URTWN_RTL8188E_DEV(DLINK,	DWA125D1),
 	URTWN_RTL8188E_DEV(REALTEK,	RTL8188ETV),
 	URTWN_RTL8188E_DEV(REALTEK,	RTL8188EU),
 #undef URTWN_RTL8188E_DEV