Re: D-link wireless not detected

On Tue, Dec 29, 2015 at 03:02:35PM +0100, 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?
> 
> Andriy:
> 
> After:
>          usbd_transfer_unsetup(sc->sc_xfer, URTWN_N_TRANSFER);
> There is no need for:
> 	usbd_transfer_drain(sc->sc_xfer[x]);

As I mentioned previously we don't support rtl8192eu.  One difference 
between those is the the number of endpoints and its addresses.

> --HPS