Date: Tue, 29 Dec 2015 16:14:08 +0200 From: "Andriy Voskoboinyk" <avos@freebsd.org> To: "Kubilay Kocak" <koobs@freebsd.org> Cc: "Hans Petter Selasky" <hps@selasky.org>, "Daniel Braniss" <danny@cs.huji.ac.il>, "freebsd-wireless@freebsd.org" <freebsd-wireless@freebsd.org>, freebsd-arm@freebsd.org, freebsd-current@freebsd.org Subject: Re: D-link wireless not detected Message-ID: <op.yaeshucn4dikkl@localhost> In-Reply-To: <568293F8.3040905@FreeBSD.org> References: <1BA8A509-38E0-4975-BD66-95D934D9E055@cs.huji.ac.il> <20151229103348.29c9469c@planb.netng.org> <382E50DE-7B65-4469-9851-8F28A335096C@cs.huji.ac.il> <5682580B.30107@selasky.org> <346C6669-E51E-498F-8AD0-C294F70B441D@cs.huji.ac.il> <56825E74.3050609@selasky.org> <1EC3E6CB-5031-46F3-A3AD-329DB1FDC882@cs.huji.ac.il> <56827D08.2070602@selasky.org> <B5DF789A-E119-4A1F-A78F-5406BF6EE670@cs.huji.ac.il> <5682801B.6020404@selasky.org> <EBBD1DEB-6473-4848-9F0D-856586560AC9@cs.huji.ac.il> <5682927B.6020704@selasky.org> <56829387.7080508@selasky.org> <568293F8.3040905@FreeBSD.org>
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Tue, 29 Dec 2015 16:08:56 +0200 =D0=B1=D1=83=D0=BB=D0=BE =D0=BD=D0=B0=D0= =BF=D0=B8=D1=81=D0=B0=D0=BD=D0=BE Kubilay Kocak = <koobs@freebsd.org>: > 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@selasky.org> = >>>>> wrote: >>>>> >>>>> On 12/29/15 13:36, Daniel Braniss wrote: >>>>>> >>>>> >>>>> Until /etc/devd/usb.conf is regenerated, you'll need to manually l= oad >>>>> the kernel module for urtwn. Did you do that? >>>>> >>>>> --HPS >>>>> >>>> ok, set if_urtwn_load=3Dyes >>>> and now I get: >>>> >>>> ugen0.4: <Realtek> at usbus0 >>>> urtwn0: <Wireless N Nano USB Adapter> on usbus0 >>>> urtwn0: could not allocate USB transfers, err=3DUSB_ERR_NO_PIPE >>>> Fatal kernel mode data abort: 'Translation Fault (L1)' on write >>>> trapframe: 0xda29fb88 >>>> FSR=3D00000805, FAR=3D00000000, spsr=3D60000013 >>>> r0 =3D00000000, r1 =3D00000000, r2 =3Dc0a72cb0, r3 =3D00000165 >>>> r4 =3Dc2cd0000, r5 =3Dc0a86650, r6 =3Dc2cd1a80, r7 =3D00000000 >>>> r8 =3Dc2cd1dd8, r9 =3Dc2cd1a20, r10=3Dc2a85dd0, r11=3Dda29fc20 >>>> r12=3D00000000, ssp=3Dda29fc18, slr=3D00000004, pc =3Dc0a3f7cc >>>> >>>> [ 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=E2=80=99m 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? No, it was fixed in r292174 (as a part of = https://reviews.freebsd.org/D4447) > >>> Andriy: >>> >>> After: >>> usbd_transfer_unsetup(sc->sc_xfer, URTWN_N_TRANSFER); >>> There is no need for: >>> usbd_transfer_drain(sc->sc_xfer[x]); >> >> --HPS >> > > _______________________________________________ > freebsd-wireless@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-wireless > To unsubscribe, send any mail to = > "freebsd-wireless-unsubscribe@freebsd.org"
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