by 'lsof | grep /dev/video'.
Also looks power usage estimation of 'power top' should be used
when battery provides power, and the data isn't correct if power is
provided from power adapter, if I remember correctly.
Thanks,
--
Ming Lei
--
To unsubscribe from this list: send the line unsubscribe linux
deletions(-)
Thanks,
--
Ming Lei
--
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the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: linux-media@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/usb/tlg2300/pd-alsa.c |5 +++--
drivers/media/usb/tlg2300/pd-video.c
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: linux-media@vger.kernel.org
Reviewed-by: Devin Heitmueller dheitmuel...@kernellabs.com
Tested-by: Devin Heitmueller dheitmuel...@kernellabs.com
Signed-off-by: Ming Lei
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: linux-media@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/usb/tm6000/tm6000-video.c |5 +++--
1 file changed, 3 insertions
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: Hans Verkuil hans.verk...@cisco.com
Cc: linux-media@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/usb/cx231xx/cx231xx-audio.c
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
These functions may be called inside URB-complete(), so use
spin_lock_irqsave().
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: linux-media@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
Complete() will be run with interrupt enabled, so add local_irq_save()
before acquiring the lock without irqsave().
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: linux-media@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/usb/em28xx/em28xx-audio.c |5
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: linux-media@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/usb/sn9c102/sn9c102_core.c |7 +--
1 file changed, 5 insertions
On Fri, Jul 26, 2013 at 10:28 PM, Hans Verkuil hverk...@xs4all.nl wrote:
On 07/11/2013 11:05 AM, Ming Lei wrote:
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: Hans Verkuil hans.verk...@cisco.com
Cc: linux
On Sun, Jul 14, 2013 at 9:17 PM, Andy Walls awa...@md.metrocast.net wrote:
On Thu, 2013-07-11 at 17:05 +0800, Ming Lei wrote:
Hi,
As we are going to run URB-complete() in tasklet context[1][2],
Hi,
Please pardon my naivete, but why was it decided to use tasklets to
defer work, as opposed
+++--
sound/usb/usx2y/usbusx2yaudio.c |4 +++
54 files changed, 322 insertions(+), 209 deletions(-)
Thanks,
--
Ming Lei
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More majordomo info at http
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Pete Zaitcev zait...@redhat.com
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/class/usblp.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/class
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/misc/iowarrior.c |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Johan Hovold jhov...@gmail.com
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/serial/io_edgeport.c | 14 --
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/usb
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Oliver Neukum oli...@neukum.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/class/cdc-wdm.c | 16 ++--
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/drivers/usb
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Peter Berger pber...@brimson.com
Cc: Al Borchers alborch...@steinerpoint.com
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/serial/digi_acceleport.c | 23 +--
1 file changed
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Matthias Bruestle and Harald Welte supp...@reiner-sct.com
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/serial/cyberjack.c | 15 +--
1 file changed, 9 insertions(+), 6 deletions
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/misc/ldusb.c |7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c
index
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Johan Hovold jhov...@gmail.com
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/serial/quatech2.c |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/serial
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: John W. Linville linvi...@tuxdriver.com
Cc: libertas-...@lists.infradead.org
Cc: linux-wirel...@vger.kernel.org
Cc: net...@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/net/wireless
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Johan Hovold jhov...@gmail.com
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/serial/usb_wwan.c |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/serial
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: linux-media@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/usb/em28xx/em28xx-core.c |5 +++--
1 file changed, 3 insertions(+), 2
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Dmitry Torokhov dmitry.torok...@gmail.com
Cc: linux-in...@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/input/misc/cm109.c | 10 ++
1 file changed, 6 insertions(+), 4
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Johan Hovold jhov...@gmail.com
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/serial/mos7840.c |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/serial
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: net...@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/net/usb/rtl8150.c |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/usb/rtl8150.c b/drivers
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Johan Hovold jhov...@gmail.com
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/serial/sierra.c |9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/serial
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: John W. Linville linvi...@tuxdriver.com
Cc: libertas-...@lists.infradead.org
Cc: linux-wirel...@vger.kernel.org
Cc: net...@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/net/wireless
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: de...@driverdev.osuosl.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/staging/btmtk_usb/btmtk_usb.c |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/staging
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Christian Lamparter chunk...@googlemail.com
Cc: John W. Linville linvi...@tuxdriver.com
Cc: linux-wirel...@vger.kernel.org
Cc: net...@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Johan Hovold jhov...@gmail.com
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/serial/io_ti.c |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/serial/io_ti.c
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Karsten Keil i...@linux-pingi.de
Cc: David S. Miller da...@davemloft.net
Cc: net...@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/isdn/hardware/mISDN/hfcsusb.c | 36
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: net...@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/net/usb/cdc-phonet.c |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/usb/cdc-phonet.c b
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: Hans Verkuil hans.verk...@cisco.com
Cc: linux-media@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/usb/cx231xx/cx231xx-audio.c
Complete() will be run with interrupt enabled, so add local_irq_save()
before acquiring the lock without irqsave().
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: linux-media@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/usb/em28xx/em28xx-audio.c |3
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: de...@driverdev.osuosl.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/staging/vt6656/usbpipe.c |9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/staging
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Jaroslav Kysela pe...@perex.cz
Cc: Takashi Iwai ti...@suse.de
Cc: Clemens Ladisch clem...@ladisch.de
Cc: alsa-de...@alsa-project.org
Signed-off-by: Ming Lei ming@canonical.com
---
sound/usb/midi.c |5
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: linux-media@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/usb/tm6000/tm6000-video.c |5 +++--
1 file changed, 3 insertions
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: de...@driverdev.osuosl.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/staging/bcm/InterfaceRx.c |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/bcm
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: linux-media@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/usb/tlg2300/pd-video.c |5 +++--
1 file changed, 3 insertions(+), 2
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Jaroslav Kysela pe...@perex.cz
Cc: Takashi Iwai ti...@suse.de
Cc: alsa-de...@alsa-project.org
Signed-off-by: Ming Lei ming@canonical.com
---
sound/usb/usx2y/usbusx2yaudio.c |4
1 file changed, 4
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Daniel Mack zon...@gmail.com
Cc: Jaroslav Kysela pe...@perex.cz
Cc: Takashi Iwai ti...@suse.de
Cc: alsa-de...@alsa-project.org
Signed-off-by: Ming Lei ming@canonical.com
---
sound/usb/caiaq/audio.c |5
Complete() will be run with interrupt enabled, so disable local
interrupt before holding a global lock which is held without
irqsave.
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: linux-media@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/usb/tlg2300/pd
Complete() will be run with interrupt enabled, so disable local
interrupt before holding a global lock which is held without irqsave.
Cc: Clemens Ladisch clem...@ladisch.de
Cc: Jaroslav Kysela pe...@perex.cz
Cc: Takashi Iwai ti...@suse.de
Cc: alsa-de...@alsa-project.org
Signed-off-by: Ming Lei
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Lisa Nguyen l...@xenapiadmin.com
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/misc/adutux.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/misc
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/misc/uss720.c |6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c
index
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: de...@driverdev.osuosl.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/staging/ced1401/usb1401.c | 35 +++
1 file changed, 19 insertions(+), 16 deletions(-)
diff
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Juergen Stuber starb...@users.sourceforge.net
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/misc/legousbtower.c |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
These functions may be called inside URB-complete(), so use
spin_lock_irqsave().
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: linux-media@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Daniel Drake d...@gentoo.org
Cc: Ulrich Kunitz k...@deine-taler.de
Cc: John W. Linville linvi...@tuxdriver.com
Cc: linux-wirel...@vger.kernel.org
Cc: net...@vger.kernel.org
Signed-off-by: Ming Lei ming
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Johan Hovold jhov...@gmail.com
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/serial/symbolserial.c |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/serial
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: net...@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/net/usb/hso.c | 38 ++
1 file changed, 22 insertions(+), 16 deletions(-)
diff --git
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Marcel Holtmann mar...@holtmann.org
Cc: Gustavo Padovan gust...@padovan.org
Cc: Johan Hedberg johan.hedb...@gmail.com
Cc: linux-blueto...@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/misc/usbtest.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Johan Hovold jhov...@gmail.com
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/serial/mos7720.c |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/serial
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: net...@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/net/usb/kaweth.c |7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/net/usb/kaweth.c b/drivers
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Mauro Carvalho Chehab mche...@redhat.com
Cc: linux-media@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/usb/sn9c102/sn9c102_core.c |7 +--
1 file changed, 5 insertions
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Jiri Kosina jkos...@suse.cz
Cc: linux-in...@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/hid/usbhid/hid-core.c |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff
Complete() will be run with interrupt enabled, so change to
read_lock_irqsave().
Cc: Marcel Holtmann mar...@holtmann.org
Cc: Gustavo Padovan gust...@padovan.org
Cc: Johan Hedberg johan.hedb...@gmail.com
Cc: linux-blueto...@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Luis R. Rodriguez mcg...@qca.qualcomm.com
Cc: John W. Linville linvi...@tuxdriver.com
Cc: linux-wirel...@vger.kernel.org
Cc: net...@vger.kernel.org
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/net
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Johan Hovold jhov...@gmail.com
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/serial/ti_usb_3410_5052.c |9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/usb
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Alan Stern st...@rowland.harvard.edu
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/usb/core/devio.c |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/core
On Thu, Jul 11, 2013 at 8:18 PM, Sergei Shtylyov
sergei.shtyl...@cogentembedded.com wrote:
Hello.
On 11-07-2013 13:05, Ming Lei wrote:
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Cc: Juergen Stuber starb...@users.sourceforge.net
Signed-off-by: Ming
On Thu, Jul 11, 2013 at 9:50 PM, Takashi Iwai ti...@suse.de wrote:
At Thu, 11 Jul 2013 17:08:30 +0400,
Sergei Shtylyov wrote:
On 11-07-2013 13:06, Ming Lei wrote:
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Changelog doesn't match the patch
On Thu, Jul 11, 2013 at 10:34 PM, Takashi Iwai ti...@suse.de wrote:
At Thu, 11 Jul 2013 22:13:35 +0800,
Ming Lei wrote:
On Thu, Jul 11, 2013 at 9:50 PM, Takashi Iwai ti...@suse.de wrote:
At Thu, 11 Jul 2013 17:08:30 +0400,
Sergei Shtylyov wrote:
On 11-07-2013 13:06, Ming Lei wrote
of the errors:
I see the errors on ARM too.
Thanks,
--
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:00 PM, Ming Lei wrote:
This patch introduces two new IOCTLs and related data
structure which will be used by the coming video device
with object detect capability.
The two IOCTLs and related data structure will be used by
user space application to retrieve the results of object
detection
.
vb2_dma_contig_plane_dma_addr() and
vb2_dma_sg_plane_desc() were examples how does passing allocator specific
type though the
cookie method works.
thanks,
--
Ming Lei
--
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the body of a message to majord
Hi Sylwester,
Thanks for your review.
On Fri, Dec 30, 2011 at 1:16 AM, Sylwester Nawrocki snj...@gmail.com wrote:
Hi Ming,
On 12/14/2011 03:00 PM, Ming Lei wrote:
This patch introduces object detection generic driver.
The driver is responsible for all v4l2 stuff, buffer management
is not
supported in vb2. Relatively significant effort is required to add this IMHO.
So the the introduced two IOCTLs are good to do it, right?
Sylwester, could you help to review the v2 patches if you are available?
thanks,
--
Ming Lei
--
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On Thu, Dec 22, 2011 at 5:28 PM, Marek Szyprowski
m.szyprow...@samsung.com wrote:
Hello,
On Wednesday, December 14, 2011 3:00 PM Ming Lei wrote:
DMA contig memory resource is very limited and precious, also
accessing to it from CPU is very slow on some platform.
For some cases
memops.
thanks,
--
Ming Lei
--
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Hi,
On Fri, Dec 23, 2011 at 6:38 PM, Marek Szyprowski
m.szyprow...@samsung.com wrote:
Hello,
On Friday, December 23, 2011 10:51 AM Ming Lei wrote:
On Fri, Dec 23, 2011 at 5:34 PM, Marek Szyprowski
m.szyprow...@samsung.com wrote:
For example, on ARM, there is very limited kernel virtual
deletions(-)
thanks,
--
Ming Lei
[1], Ch9 of OMAP4 Technical Reference Manual
[2],
http://kernel.ubuntu.com/git?p=ming/fdif.git;a=shortlog;h=refs/heads/v4l2-fdif
[3], http://kernel.ubuntu.com/~ming/dev/fdif/output
[4], All pictures are taken from http://www.google.com/imghp
and converted to pnm
Signed-off-by: Ming Lei ming@canonical.com
---
arch/arm/mach-omap2/devices.c | 33 +
1 files changed, 33 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 1166bdc..bd7f9b3 100644
--- a/arch/arm
device driver to handle DMA buffer mapping
and unmapping things.
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/video/Kconfig |4 +
drivers/media/video/Makefile |1 +
drivers/media/video/videobuf2-page.c | 117 ++
include
will communicate with
object detection hw module.
So the driver will make driving object detection hw modules more
easy.
TODO:
- implement object detection setting interfaces with v4l2
controls or ext controls
Signed-off-by: Ming Lei ming@canonical.com
---
v2:
- extend
the two IOCTLs to find
objects(faces) deteced in raw images or video streams.
[1],http://kernel.ubuntu.com/git?p=ming/fdif.git;a=shortlog;h=refs/heads/v4l2-fdif
Signed-off-by: Ming Lei ming@canonical.com
---
v2:
- extend face detection API to object detection API
- introduce
in -v2.
thanks,
--
Ming Lei
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about it now?
thanks,
--
Ming Lei
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this with OMAP FDIF.
You have been doing it already, :-)
thanks,
--
Ming Lei
Thank you.
Regards,
Heungjun Kim
-Original Message-
From: linux-media-ow...@vger.kernel.org [mailto:linux-media-
ow...@vger.kernel.org] On Behalf Of Ming Lei
Sent: Monday, December 12, 2011 6:50 PM
On Tue, Dec 13, 2011 at 1:59 PM, HeungJun, Kim riverful@samsung.com wrote:
Hi Ming and Sylwester,
Thanks for the reply.
-Original Message-
From: Ming Lei [mailto:ming@canonical.com]
Sent: Tuesday, December 13, 2011 1:02 PM
To: HeungJun, Kim
Cc: Sylwester Nawrocki; linux-o
On Fri, Dec 9, 2011 at 7:25 AM, Sylwester Nawrocki snj...@gmail.com wrote:
On 12/07/2011 02:40 PM, Ming Lei wrote:
I understand the API you mentioned here should belong to kernel internal
API, correct me if it is wrong.
Yes, I meant the in kernel design, i.e. generic face detection kernel
Hi,
On Fri, Dec 9, 2011 at 6:27 AM, Sylwester Nawrocki snj...@gmail.com wrote:
On 12/08/2011 04:42 AM, Ming Lei wrote:
+/**
+ * struct v4l2_obj_detection
+ * @buf_index: entry, index of v4l2_buffer for face detection
I would prefer having the frame sequence number here
Hi,
On Wed, Dec 7, 2011 at 6:01 AM, Sylwester Nawrocki snj...@gmail.com wrote:
On 12/06/2011 03:07 PM, Ming Lei wrote:
Hi,
Thanks for your review.
On Tue, Dec 6, 2011 at 5:55 AM, Sylwester Nawrocki snj...@gmail.com wrote:
Hi Ming,
(I've pruned the Cc list, leaving just the mailing lists
Hi,
Thanks for your review.
On Tue, Dec 6, 2011 at 5:55 AM, Sylwester Nawrocki snj...@gmail.com wrote:
Hi Ming,
(I've pruned the Cc list, leaving just the mailing lists)
On 12/02/2011 04:02 PM, Ming Lei wrote:
This patch introduces one driver for face detection purpose.
The driver
Hi,
On Sat, Dec 3, 2011 at 12:28 AM, Aguirre, Sergio saagui...@ti.com wrote:
Hi Ming,
Thanks for the patches.
Thanks for your review.
On Fri, Dec 2, 2011 at 9:02 AM, Ming Lei ming@canonical.com wrote:
Signed-off-by: Ming Lei ming@canonical.com
---
arch/arm/mach-omap2/devices.c
Hi,
On Fri, Dec 2, 2011 at 6:28 PM, Sylwester Nawrocki snj...@gmail.com wrote:
Hi Ming,
On 12/02/2011 10:12 AM, Ming Lei wrote:
Hi,
These v1 patches(against -next tree) introduce v4l2 based face
detection(FD) device driver, and enable FD hardware[1] on omap4 SoC..
The idea of implementing
the performance of the module is not bad, see some detection
results on the link[3][4].
Face detection can be used to implement some interesting applications
(camera, face unlock, baby monitor, ...).
TODO:
- implement FD setting interfaces with v4l2 controls or
ext controls
thanks,
--
Ming
of OMAP4 Technical Reference Manual
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/video/fdif/Kconfig |6 +
drivers/media/video/fdif/Makefile |1 +
drivers/media/video/fdif/fdif_omap4.c | 663 +
3 files changed, 670 insertions
Signed-off-by: Ming Lei ming@canonical.com
---
arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 81
1 files changed, 81 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 6cf21ee
Signed-off-by: Ming Lei ming@canonical.com
---
arch/arm/mach-omap2/devices.c | 33 +
1 files changed, 33 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 1166bdc..a392af5 100644
--- a/arch/arm
device driver to handle DMA buffer mapping
and unmapping things.
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/video/Kconfig |4 +
drivers/media/video/Makefile |1 +
drivers/media/video/videobuf2-page.c | 115 ++
include
So that we can reuse vb2_mmap_pfn_range for the coming videobuf2_page
memops.
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/video/videobuf2-dma-contig.c |1 +
drivers/media/video/videobuf2-memops.c |1 -
2 files changed, 1 insertions(+), 1 deletions(-)
diff --git
has been ioctl(VIDIOC_DQBUF) and before it will be
ioctl(VIDIOC_QBUF).
The utility fdif[1] is useing the two IOCTLs to find
faces deteced in raw images or video streams.
[1],http://kernel.ubuntu.com/git?p=ming/fdif.git;a=shortlog;h=refs/heads/v4l2-fdif
Signed-off-by: Ming Lei ming
will communicate with
face detection hw module.
So the driver will make driving face detection hw modules more
easy.
TODO:
- implement FD setting interfaces with v4l2 controls or
ext controls
Signed-off-by: Ming Lei ming@canonical.com
---
drivers/media/video/Kconfig
Hi Sylwester,
Great thanks for providing so detailed v4l2 background.
On Mon, Nov 28, 2011 at 12:41 AM, Sylwester Nawrocki snj...@gmail.com wrote:
Hi Ming,
On 11/27/2011 04:40 AM, Ming Lei wrote:
Hi guys,
Thanks for your comment.
On Sun, Nov 27, 2011 at 6:16 AM, Sylwester Nawrocki snj
Hi guys,
Thanks for your comment.
On Sun, Nov 27, 2011 at 6:16 AM, Sylwester Nawrocki snj...@gmail.com wrote:
Cc: LMML
On 11/26/2011 05:31 AM, tom.leim...@gmail.com wrote:
From: Ming Lei ming@canonical.com
One face detection IP[1] is integared inside OMAP4 SoC, so
introduce
, could you queue it for 3.1 -rcX as fix patch?
But anyway, it is up to you, :-)
thanks,
--
Ming Lei
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);
+ }
}
uvc_trace(UVC_TRACE_SUSPEND, Resume: video streaming USB interface
thanks,
--
Ming Lei
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