Em Tue, 04 Nov 2014 21:25:49 +0000 Sean Young <s...@mess.org> escreveu:
> On Mon, Nov 03, 2014 at 02:49:45PM -0200, Mauro Carvalho Chehab wrote: > > Em Mon, 20 Jan 2014 12:36:26 -0500 > > Jarod Wilson <ja...@redhat.com> escreveu: > > > > > On Sun, Jan 19, 2014 at 09:56:48PM +0000, Sean Young wrote: > > > > On Sun, Jan 19, 2014 at 10:05:15PM +0100, Martin Kittel wrote: > > > > > Hi Mauro, hi Sean, > > > ... > > > > > >From a71676dad29adef9cafb08598e693ec308ba2e95 Mon Sep 17 00:00:00 > > > > > >2001 > > > > > From: Martin Kittel <li...@martin-kittel.de> > > > > > Date: Sun, 19 Jan 2014 21:24:55 +0100 > > > > > Subject: [PATCH] mceusb: use endpoint xfer mode as advertised > > > > > > > > > > mceusb always sets endpoints to interrupt transfer mode no matter > > > > > what the device itself is advertising. This causes trouble on xhci > > > > > hubs. This patch changes the behavior to honor the device endpoint > > > > > settings. > > > > > > > > This patch is wrong. I get: > > > > > > > > [ 60.962727] ------------[ cut here ]------------ > > > > [ 60.962729] WARNING: CPU: 0 PID: 0 at drivers/usb/core/urb.c:452 > > > > usb_submit_u > > > > rb+0x1fd/0x5b0() > > > > [ 60.962730] usb 3-2: BOGUS urb xfer, pipe 1 != type 3 > > > > > > > > This is because the patch no longer sets the endpoints to interrupt > > > > endpoints, but still uses the interrupt functions like > > > > usb_fill_int_urb(). > > > > > > Crap, I sent a working patch to everyone a few days ago, but from a new > > > host that didn't have relay stuff set up yet, so I don't think anyone got > > > the message. Oops... I'll try to dig it back up. Its a quick fix, but its > > > tested as fully functional on multiple devices here, including a mix of > > > ones that claim bulk and interrupt, ones with no bInterval, ones with > > > different non-0 bIntervals, etc. > > > > Hi All, > > > > This is still pending on my queue. Any news? > > I'm pretty sure the proper fix for this problem has been merged already: > > commit 0cacb46ace1f433f0ab02af10686f6dc50b5d268 > Author: Matt DeVillier <matt.devill...@gmail.com> > Date: Thu Apr 24 11:16:31 2014 -0300 > > [media] fix mceusb endpoint type identification/handling Ah, OK. It seems I forgot to remove this from my queue. Marked as superseed. Thanks! Mauro -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
