Re: D-link wireless not detected

From: Kubilay Kocak <koobs_at_FreeBSD.org>
Date: Wed, 30 Dec 2015 01:08:56 +1100
On 30/12/2015 1:07 AM, Hans Petter Selasky wrote:
> On 12/29/15 15:02, Hans Petter Selasky wrote:
>> On 12/29/15 14:00, Daniel Braniss wrote:
>>>
>>>> On 29 Dec 2015, at 14:44, Hans Petter Selasky <hps_at_selasky.org> wrote:
>>>>
>>>> On 12/29/15 13:36, Daniel Braniss wrote:
>>>>>
>>>>
>>>> Until /etc/devd/usb.conf is regenerated, you'll need to manually load
>>>> the kernel module for urtwn. Did you do that?
>>>>
>>>> --HPS
>>>>
>>> ok, set if_urtwn_load=yes
>>> and now I get:
>>>
>>> ugen0.4: <Realtek> at usbus0
>>> urtwn0: <Wireless N Nano USB Adapter> on usbus0
>>> urtwn0: could not allocate USB transfers, err=USB_ERR_NO_PIPE
>>> Fatal kernel mode data abort: 'Translation Fault (L1)' on write
>>> trapframe: 0xda29fb88
>>> FSR=00000805, FAR=00000000, spsr=60000013
>>> r0 =00000000, r1 =00000000, r2 =c0a72cb0, r3 =00000165
>>> r4 =c2cd0000, r5 =c0a86650, r6 =c2cd1a80, r7 =00000000
>>> r8 =c2cd1dd8, r9 =c2cd1a20, r10=c2a85dd0, r11=da29fc20
>>> r12=00000000, ssp=da29fc18, slr=00000004, pc =c0a3f7cc
>>>
>>> [ thread pid 13 tid 100045 ]
>>> Stopped at      ieee80211_ifdetach+0x4c:        str     r0, [r1]
>>> db>
>>>
>>> btw, as long as you are willing to help, I will keep testing,
>>> in other words, i’m ok.
>>
>> Hi Andriy,
>>
>> Can you fix the crash above and verify this error patch?
>>
> 
> Hi,
> 
> I see 11-current has a fix. Maybe MFC that to 10-stable?

Is there a Bugzilla issue ID for it?

>> Andriy:
>>
>> After:
>>          usbd_transfer_unsetup(sc->sc_xfer, URTWN_N_TRANSFER);
>> There is no need for:
>>      usbd_transfer_drain(sc->sc_xfer[x]);
> 
> --HPS
> 
Received on Tue Dec 29 2015 - 13:09:04 UTC

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