Em Thu, 08 Nov 2012 20:03:47 +0200
Frank Schäfer fschaefer@googlemail.com escreveu:
Am 30.10.2012 19:18, schrieb Frank Schäfer:
Am 30.10.2012 06:06, schrieb Mauro Carvalho Chehab:
snip
Did a git bisect. The last patch where the bug doesn't occur is this
changeset:
em28xx: add
Am 09.11.2012 17:02, schrieb Mauro Carvalho Chehab:
Em Thu, 08 Nov 2012 20:03:47 +0200
Frank Schäfer fschaefer@googlemail.com escreveu:
Am 30.10.2012 19:18, schrieb Frank Schäfer:
Am 30.10.2012 06:06, schrieb Mauro Carvalho Chehab:
snip
Did a git bisect. The last patch where the bug
Am 30.10.2012 19:18, schrieb Frank Schäfer:
Am 30.10.2012 06:06, schrieb Mauro Carvalho Chehab:
snip
Did a git bisect. The last patch where the bug doesn't occur is this
changeset:
em28xx: add module parameter for selection of the preferred USB
transfer type
That means that this
On Tue, Oct 30, 2012 at 10:39 PM, Benny Amorsen benny+use...@amorsen.dk wrote:
Frank Schäfer fschaefer@googlemail.com writes:
This patch series adds support for USB bulk transfers to the em28xx driver.
I tried these patches on my Raspberry Pi, 3.6.1 kernel, Nanostick 290e
options em28xx
Hi Benny,
Am 31.10.2012 03:39, schrieb Benny Amorsen:
Frank Schäfer fschaefer@googlemail.com writes:
This patch series adds support for USB bulk transfers to the em28xx driver.
I tried these patches on my Raspberry Pi, 3.6.1 kernel, Nanostick 290e
Thank you for testing !
options em28xx
Am 31.10.2012 12:57, schrieb Ezequiel Garcia:
On Tue, Oct 30, 2012 at 10:39 PM, Benny Amorsen benny+use...@amorsen.dk
wrote:
Frank Schäfer fschaefer@googlemail.com writes:
This patch series adds support for USB bulk transfers to the em28xx driver.
I tried these patches on my Raspberry
Frank Schäfer fschaefer@googlemail.com writes:
It seems like your device has no bulk endpoint for DVB.
What does lsusb say ?
lsusb mentions 4 different end points, all isochronous. So out of luck
there. I did not know I could use lsusb to find this out.
The module parameter is called
Ezequiel Garcia elezegar...@gmail.com writes:
Isn't this completely OT?
It may be off topic, but those issues were the reason I was testing the
patches...
Anyway, RPI has known issues regarding USB bandwidth.
Indeed. Thank you for the links, I had not followed the latest
development and did
Frank Schäfer fschaefer@googlemail.com writes:
For DVB, the em28xx always selects the alternate setting with the
largest wMaxPacketSize.
There is a module parameter 'alt' to select it manually for experiments,
but the current code unfortunately applies it for analog capturing only. :(
Benny,
On Wed, Oct 31, 2012 at 4:58 PM, Benny Amorsen benny+use...@amorsen.dk wrote:
Is this a regression caused by patches or a general issue with the
Raspberry board ?
It is a general issue with the Raspberry USB host controller or driver.
Bulk transfers work, isochronous transfers have
Ezequiel Garcia elezegar...@gmail.com writes:
Very interesting. Let me see if I understand this: you say it's not a
problem with USB bandwidth, but with isochronous transfers, in the
sense it could achieve enough speed for streaming if bulk transfers
were used?
It is more of a hope than a
On Tue, Oct 30, 2012 at 12:06 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Did a git bisect. The last patch where the bug doesn't occur is this
changeset:
em28xx: add module parameter for selection of the preferred USB
transfer type
That means that this changeset broke it:
Em Tue, 30 Oct 2012 09:08:15 -0400
Devin Heitmueller dheitmuel...@kernellabs.com escreveu:
On Tue, Oct 30, 2012 at 12:06 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Did a git bisect. The last patch where the bug doesn't occur is this
changeset:
em28xx: add module parameter
Am 30.10.2012 06:06, schrieb Mauro Carvalho Chehab:
snip
Did a git bisect. The last patch where the bug doesn't occur is this
changeset:
em28xx: add module parameter for selection of the preferred USB
transfer type
That means that this changeset broke it:
em28xx: use common
Am 30.10.2012 15:08, schrieb Devin Heitmueller:
On Tue, Oct 30, 2012 at 12:06 AM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Did a git bisect. The last patch where the bug doesn't occur is this
changeset:
em28xx: add module parameter for selection of the preferred USB
transfer
Frank Schäfer fschaefer@googlemail.com writes:
This patch series adds support for USB bulk transfers to the em28xx driver.
I tried these patches on my Raspberry Pi, 3.6.1 kernel, Nanostick 290e
options em28xx prefer_bulk=1 core_debug=1 usb_debug=1
options em28xx_dvb debug=1
[5.469510]
Am 28.10.2012 21:57, schrieb Mauro Carvalho Chehab:
Em Sun, 21 Oct 2012 19:52:05 +0300
Frank Schäfer fschaefer@googlemail.com escreveu:
This patch series adds support for USB bulk transfers to the em28xx driver.
Patch 1 is a bugfix for the image data processing with non-interlaced
Em Mon, 29 Oct 2012 17:33:12 +0200
Frank Schäfer fschaefer@googlemail.com escreveu:
Am 28.10.2012 21:57, schrieb Mauro Carvalho Chehab:
Em Sun, 21 Oct 2012 19:52:05 +0300
Frank Schäfer fschaefer@googlemail.com escreveu:
This patch series adds support for USB bulk transfers to the
Am 29.10.2012 22:03, schrieb Mauro Carvalho Chehab:
Em Mon, 29 Oct 2012 17:33:12 +0200
Frank Schäfer fschaefer@googlemail.com escreveu:
Am 28.10.2012 21:57, schrieb Mauro Carvalho Chehab:
Em Sun, 21 Oct 2012 19:52:05 +0300
Frank Schäfer fschaefer@googlemail.com escreveu:
This patch
Em Mon, 29 Oct 2012 23:14:55 +0200
Frank Schäfer fschaefer@googlemail.com escreveu:
Am 29.10.2012 22:03, schrieb Mauro Carvalho Chehab:
Em Mon, 29 Oct 2012 17:33:12 +0200
Frank Schäfer fschaefer@googlemail.com escreveu:
Am 28.10.2012 21:57, schrieb Mauro Carvalho Chehab:
Em
Em Tue, 30 Oct 2012 01:00:12 -0200
Mauro Carvalho Chehab mche...@redhat.com escreveu:
Em Mon, 29 Oct 2012 23:14:55 +0200
Frank Schäfer fschaefer@googlemail.com escreveu:
Am 29.10.2012 22:03, schrieb Mauro Carvalho Chehab:
Em Mon, 29 Oct 2012 17:33:12 +0200
Frank Schäfer
Am 21.10.2012 19:52, schrieb Frank Schäfer:
This patch series adds support for USB bulk transfers to the em28xx driver.
Patch 1 is a bugfix for the image data processing with non-interlaced devices
(webcams)
that should be considered for stable (see commit message).
Patches 2-21 extend the
Em 28-10-2012 11:00, Frank Schäfer escreveu:
Am 21.10.2012 19:52, schrieb Frank Schäfer:
This patch series adds support for USB bulk transfers to the em28xx driver.
Mauro,
I sent this patches to you because you are listed as the maintainer and
it would be nice to get at least a reply from
Am 28.10.2012 16:08, schrieb Mauro Carvalho Chehab:
Em 28-10-2012 11:00, Frank Schäfer escreveu:
Am 21.10.2012 19:52, schrieb Frank Schäfer:
This patch series adds support for USB bulk transfers to the em28xx
driver.
Mauro,
I sent this patches to you because you are listed as the maintainer
Em Sun, 21 Oct 2012 19:52:05 +0300
Frank Schäfer fschaefer@googlemail.com escreveu:
This patch series adds support for USB bulk transfers to the em28xx driver.
Patch 1 is a bugfix for the image data processing with non-interlaced devices
(webcams)
that should be considered for stable
Hi,
Am 21.10.2012 21:13, schrieb Devin Heitmueller:
Hi Frank,
On Sun, Oct 21, 2012 at 12:52 PM, Frank Schäfer
fschaefer@googlemail.com wrote:
This patch series adds support for USB bulk transfers to the em28xx driver.
This is a welcome change that some users have been asking about for a
Hi Frank,
On Sun, Oct 21, 2012 at 12:52 PM, Frank Schäfer
fschaefer@googlemail.com wrote:
This patch series adds support for USB bulk transfers to the em28xx driver.
This is a welcome change that some users have been asking about for a while.
Patch 1 is a bugfix for the image data
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