Date: Mon, 23 Feb 2009 17:47:00 -0800 From: Maksim Yevmenkin <maksim.yevmenkin@gmail.com> To: pav@freebsd.org Cc: "freebsd-bluetooth@freebsd.org" <freebsd-bluetooth@freebsd.org> Subject: Re: obexapp outgoing problem Message-ID: <bb4a86c70902231747n25dff613i5b3d2dfdd2662441@mail.gmail.com> In-Reply-To: <1235427294.1166.0.camel@hood.oook.cz> References: <1235324110.44220.1.camel@hood.oook.cz> <bb4a86c70902231049m6120562cg283daf9a1ded5a7d@mail.gmail.com> <1235422984.72242.2.camel@hood.oook.cz> <bb4a86c70902231342g59220baai29cbdc6b4fa6e23@mail.gmail.com> <1235427294.1166.0.camel@hood.oook.cz>
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2009/2/23 Pav Lucistnik <pav@freebsd.org>: > Maksim Yevmenkin p=ED=B9e v po 23. 02. 2009 v 13:42 -0800: >> 2009/2/23 Pav Lucistnik <pav@freebsd.org>: >> > Maksim Yevmenkin p=ED=B9e v po 23. 02. 2009 v 10:49 -0800: >> >> Hi Pav, >> >> >> >> > I'm having troubles sending files to phone over obexapp, similar to >> >> > >> >> > http://www.freebsd.org/cgi/query-pr.cgi?pr=3D128297 >> >> > >> >> > except this time it's on 7-STABLE and the messages goes about ubt b= ulk >> >> > transfer having SHORT_XFER error first and then TIMEOUT. >> >> > >> >> > The box panics inside UHCI code, or just hangs. >> >> > >> >> > What can I do to help it? >> >> >> >> is that a new behavior? or was it always like that? since you have >> >> mentioned ng_ubt(4), i assume you are using usb1 (and not HPS's usb2) >> >> stack, right? the only big change that went into ng_ubt(4) (long time >> >> ago) is support for isoc. transfers. however, this change was not >> >> mfc'd, and you said you are running 7-stable, so this can not be it. >> >> >> >> if it was working before then i would try to revert back to the time >> >> when it was working, then incrementally updating trying to pinpoint >> >> time frame when it stopped working. once you know the time frame look >> >> closely for commits that could have affected it. >> > >> > It's 7-STABLE so OLDUSB. I don't know if it's new behaviour, this is >> > first time I tried sending files over Bluetooth to the phone, instead = of >> > mailing them. >> > >> > PS: other way (phone -> PC) using obexapp -s works flawlessly. >> >> ok, could you please try the following patch. its cut-and-paste so you >> may need redo it manually (its simple enough). >> >> diff -u10 ng_ubt.c.orig ng_ubt.c >> --- ng_ubt.c.orig 2007-07-12 19:19:51.000000000 -0700 >> +++ ng_ubt.c 2009-02-23 13:39:32.000000000 -0800 >> @@ -1378,21 +1378,21 @@ >> >> m_copydata(m, 0, m->m_pkthdr.len, sc->sc_bulk_out_buffer); >> >> /* Initialize a bulk-out USB transfer and then schedule it */ >> usbd_setup_xfer( >> sc->sc_bulk_out_xfer, >> sc->sc_bulk_out_pipe, >> (usbd_private_handle) sc->sc_node, >> sc->sc_bulk_out_buffer, >> m->m_pkthdr.len, >> - USBD_NO_COPY, >> + USBD_FORCE_SHORT_XFER | USBD_NO_COPY, >> USBD_DEFAULT_TIMEOUT, /* XXX */ >> ubt_bulk_out_complete); >> >> NG_NODE_REF(sc->sc_node); >> >> status =3D usbd_transfer(sc->sc_bulk_out_xfer); >> if (status !=3D USBD_NORMAL_COMPLETION && status !=3D USBD_IN_PR= OGRESS) { >> NG_UBT_ERR( >> "%s: %s - Could not start bulk-out transfer. %s (%d)\n", >> __func__, device_get_nameunit(sc->sc_dev), >> usbd_errstr(status), > > No change, now I get bulk-out transfer error SHORT_XFER twice and hang. bummer :( i will try to reproduce it locally in a couple of days or so. this looks like something usb related, imo. thanks, max
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