Re: Re: Last key repeated after every keypress on remote control (saa7134 lirc devinput driver)

2011-06-06 Thread Radim
Pôvodná správa Od: Jarod Wilson Predmet: Re: Last key repeated after every keypress on remote control (saa7134 lirc devinput driver) Dátum: 06.6.2011 20:39:50 Devin Heitmueller wrote: > On Mon, Jun 6, 2011 at 2:13 PM, Radim wro

Re: [PATCH] V4L: tw9910: remove bogus ENUMINPUT implementation

2011-06-06 Thread Guennadi Liakhovetski
On Tue, 7 Jun 2011, Kuninori Morimoto wrote: > > Dear Guennadi > > Thank you for your email. > > > Morimoto-san, sorry, that was a wrong address of yours again in the > > original mail. With the correct request also comes a request: would it be > > difficult for you to give this patch a try?

Re: EM28188 and TDA18271HDC2

2011-06-06 Thread Kristoffer Edwardsson
Yes they do but closed drivers. as there is a em28xx project in kernel with support for other empia drivers I just wanted to contribute with device information. On Mon, Jun 6, 2011 at 3:58 PM, Magnus Alm wrote: > Hi! > > Doesn't Sundtek make their own closed drivers? > > 2011/6/6 Kristoffer Edwar

Re: DM04 USB DVB-S TUNER

2011-06-06 Thread Malcolm Priestley
On Tue, 2011-06-07 at 02:28 +0300, Mehmet Altan Pire wrote: > 06-06-2011 00:47, Malcolm Priestley yazmış: > > On Sun, 2011-06-05 at 21:42 +0100, Malcolm Priestley wrote: > >> On Sun, 2011-06-05 at 19:34 +0300, Mehmet Altan Pire wrote: > >>> 05-06-2011 17:16, Malcolm Priestley yazmış: > On Sun,

Re: Anchor Chips V4L2 driver

2011-06-06 Thread John McMaster
On 06/06/2011 12:43 AM, Hans de Goede wrote: > Hi, > > On 06/06/2011 07:40 AM, John McMaster wrote: >> On 06/03/2011 06:22 AM, Hans de Goede wrote: >>> Hi, >>> >>> On 06/03/2011 02:15 PM, Mauro Carvalho Chehab wrote: Em 03-06-2011 02:40, John McMaster escreveu: > I'd like to write a driver

Re: [PATCH] V4L: soc-camera: MIPI flags are not sensor flags

2011-06-06 Thread Kassey Lee
hi, Guennadi: I'm a little confused. there is possible that a board will connect the sensor with [1234] lanes. so this means it could be a board-specific flags too ? thanks! Best regards Kassey Application Processor Systems Engineering, Marvell Technology Group Ltd. Shangh

Re: [PATCH] V4L: tw9910: remove bogus ENUMINPUT implementation

2011-06-06 Thread Kuninori Morimoto
Dear Guennadi Thank you for your email. > Morimoto-san, sorry, that was a wrong address of yours again in the > original mail. With the correct request also comes a request: would it be > difficult for you to give this patch a try? If you don't happen to have a > set up ready at hand, no prob

[PATCH] add support for the dvb-t part of CT-3650

2011-06-06 Thread Jose Alberto Reguero
This patch add suport for the dvb-t part of CT-3650. Jose Alberto Signed-off-by: Jose Alberto Reguero diff -urN linux/drivers/media/common/tuners/tda827x.c linux.new/drivers/media/common/tuners/tda827x.c --- linux/drivers/media/common/tuners/tda827x.c 2010-07-03 23:22:08.0 +0200 +++ linu

Re: DM04 USB DVB-S TUNER

2011-06-06 Thread Mehmet Altan Pire
06-06-2011 00:47, Malcolm Priestley yazmış: > On Sun, 2011-06-05 at 21:42 +0100, Malcolm Priestley wrote: >> On Sun, 2011-06-05 at 19:34 +0300, Mehmet Altan Pire wrote: >>> 05-06-2011 17:16, Malcolm Priestley yazmış: On Sun, 2011-06-05 at 03:35 +0300, Mehmet Altan Pire wrote: > Hi, > I

Re: [PATCH/RFC] V4L: add media bus configuration subdev operations

2011-06-06 Thread Guennadi Liakhovetski
On Mon, 6 Jun 2011, Sylwester Nawrocki wrote: > Hi Guennadi, > > On 06/06/2011 02:31 PM, Guennadi Liakhovetski wrote: > > Add media bus configuration types and two subdev operations to get > > supported mediabus configurations and to set a specific configuration. > > Subdevs can support several c

[PATCH 7/7] marvell-cam: Basic working MMP camera driver

2011-06-06 Thread Jonathan Corbet
Now we have a camera working over the marvell cam controller core. It works like the cafe driver and has all the same limitations, contiguous DMA only being one of them. But it's a start. Signed-off-by: Jonathan Corbet --- drivers/media/video/Makefile |1 + drivers/media/

[PATCH 6/7] marvell-cam: Right-shift i2c slave ID's in the cafe driver

2011-06-06 Thread Jonathan Corbet
This makes the cafe i2c implement consistent with the rest of Linux so that the core can use the same slave ID everywhere. Signed-off-by: Jonathan Corbet --- drivers/media/video/marvell-ccic/cafe-driver.c |9 - drivers/media/video/marvell-ccic/mcam-core.c |2 +- 2 files changed

[PATCH 3/7] marvell-cam: Pass sensor parameters from the platform

2011-06-06 Thread Jonathan Corbet
Depending on the controller, the ov7670 sensor may be told to work with a different clock speed or to use the SMBUS protocol. Remove the wired-in code and pass that information from the platform layer. The Cafe driver now just assumes it's running on an OLPC XO 1; I do not believe it has ever run

[PATCH 5/7] marvell-cam: Move Cafe-specific register definitions to cafe-driver.c

2011-06-06 Thread Jonathan Corbet
Nobody else ever needs to see these, so let's hide them. Signed-off-by: Jonathan Corbet --- drivers/media/video/marvell-ccic/cafe-driver.c | 63 drivers/media/video/marvell-ccic/mcam-core.h | 56 +- 2 files changed, 64 insertions(+), 55 deletion

[PATCH 4/7] marvell-cam: Remove the "untested" comment

2011-06-06 Thread Jonathan Corbet
This code is, indeed, tested :) Signed-off-by: Jonathan Corbet --- drivers/media/video/marvell-ccic/cafe-driver.c |3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/drivers/media/video/marvell-ccic/cafe-driver.c b/drivers/media/video/marvell-ccic/cafe-driver.c index e9cb

[RFC] Refactor the cafe_ccic driver and add Armada 610 support

2011-06-06 Thread Jonathan Corbet
Hello, all, As I promised last week, here's the state of my work refactoring the Cafe driver and adding Armada 610 support. I intend to have them ready for 3.1, but they are not ready for merging yet. There's a couple of things I'd like to clean up, and I'd like to let the OLPC people test thing

Re: [stable] [PATCH] pwc: better usb disconnect handling

2011-06-06 Thread Greg KH
On Mon, Jun 06, 2011 at 07:43:39PM +0200, Hans de Goede wrote: > Unplugging a pwc cam while an app has the /dev/video# node open leads > to an oops in pwc_video_close when the app closes the node, because > the disconnect handler has free-ed the pdev struct pwc_video_close > tries to use. Instead o

Re: Remote control TechnoTrend S2-3650 CI not working

2011-06-06 Thread Andreas Steinel
Hi Jürgen, Hi List, Thank you for your answer. On Sat, Jun 4, 2011 at 4:34 PM, Juergen Lock wrote: > Ok let me try... > > 1. Your remote is the same as in this (googled) picture? > >         > http://4.bp.blogspot.com/_B0OTxmaxXPU/SfL1yGqvGjI/ABU/GFOklS4R9GM/s320/tt_s2_3650.jpg At first

Re: Which error code to return when a usb camera gets unplugged

2011-06-06 Thread Andy Walls
On Mon, 2011-06-06 at 13:59 -0400, Devin Heitmueller wrote: > On Mon, Jun 6, 2011 at 1:56 PM, Hans de Goede wrote: > > Hi, > > > > While working on my cleanup / v4l2 compliance series for > > the pwc driver I've noticed that the pwc and gspca drivers > > are doing different things wrt what error t

Re: [PATCH/RFC] V4L: add media bus configuration subdev operations

2011-06-06 Thread Sylwester Nawrocki
Hi Guennadi, On 06/06/2011 02:31 PM, Guennadi Liakhovetski wrote: > Add media bus configuration types and two subdev operations to get > supported mediabus configurations and to set a specific configuration. > Subdevs can support several configurations, e.g., they can send video data > on 1 or sev

Re: [PATCH] V4L: pxa_camera: remove redundant calculations

2011-06-06 Thread Guennadi Liakhovetski
On Mon, 6 Jun 2011, Robert Jarzmik wrote: > On 06/06/2011 07:02 PM, Guennadi Liakhovetski wrote: > > soc_camera core now performs the standard .bytesperline and .sizeimage > > calculations internally, no need to duplicate in drivers. > Haven't I noticed that this patch is twofold : > - the calcul

Re: [PATCH] V4L: pxa_camera: remove redundant calculations

2011-06-06 Thread Robert Jarzmik
On 06/06/2011 07:02 PM, Guennadi Liakhovetski wrote: soc_camera core now performs the standard .bytesperline and .sizeimage calculations internally, no need to duplicate in drivers. Haven't I noticed that this patch is twofold : - the calculation duplication - the suspend/resume change from ol

Re: [PATCH 1/2] V4L: mt9m111: propagate higher level abstraction down in functions

2011-06-06 Thread Robert Jarzmik
On 06/06/2011 07:20 PM, Guennadi Liakhovetski wrote: It is more convenient to propagate the higher level abstraction - the struct mt9m111 object into functions and then retrieve a pointer to the i2c client, if needed, than to do the reverse. Agreed. One minor point, you ofter replace : > - str

Re: [PATCH 4/4] XC4000: removed card_type

2011-06-06 Thread Mauro Carvalho Chehab
Em 06-06-2011 13:03, Istvan Varga escreveu: > Removed the use of 'card_type' from the tuner configuration structure, and > replaced it with separate parameters to set board-specific configuration. Ok, with respect to xc4000 patches, I'm happy with what we currently have. I'm applying those patches

Re: [RFC 0/6] iommu: generic api migration and grouping

2011-06-06 Thread Ohad Ben-Cohen
On Mon, Jun 6, 2011 at 10:20 PM, Roedel, Joerg wrote: > Well, it certainly makes sense to have a single implementation for this. > But I want to hide this complexity to the user of the IOMMU-API. The > best choice is to put this into the layer between the IOMMU-API and the > backend implementation

Re: [PATCH] cx231xx: Add support for Hauppauge WinTV USB2-FM

2011-06-06 Thread Devin Heitmueller
On Mon, Jun 6, 2011 at 3:22 PM, Peter Moon wrote: > This patch adds support for the " Hauppauge WinTV USB2-FM" Analog Stick. > > Signed-off-by: Peter Moon I basically have the same patch sitting in my one of my Hauppauge private repos, but hadn't gotten around to submitting it upstream yet. My

PATCH] [media] xc4000: make checkpatch.pl happy

2011-06-06 Thread Mauro Carvalho Chehab
While here, remove a few printk noise by converting some msgs into debug ones. Signed-off-by: Mauro Carvalho Chehab diff --git a/drivers/media/common/tuners/xc4000.c b/drivers/media/common/tuners/xc4000.c index 479c198..634f4d9 100644 --- a/drivers/media/common/tuners/xc4000.c +++ b/drivers/med

[PATCH] cx231xx: Add support for Hauppauge WinTV USB2-FM

2011-06-06 Thread Peter Moon
This patch adds support for the " Hauppauge WinTV USB2-FM" Analog Stick. Signed-off-by: Peter Moon diff -ru linux.orig/drivers/media/video/cx231xx/cx231xx-avcore.c linux/drivers/media/video/cx231xx/cx231xx-avcore.c --- linux.orig/drivers/media/video/cx231xx/cx231xx-avcore.c     2011-06-03 21:53:

Re: [RFC 0/6] iommu: generic api migration and grouping

2011-06-06 Thread Roedel, Joerg
On Mon, Jun 06, 2011 at 12:36:13PM -0400, Ohad Ben-Cohen wrote: > On Mon, Jun 6, 2011 at 6:35 PM, Roedel, Joerg wrote: > > On Mon, Jun 06, 2011 at 11:15:30AM -0400, Ohad Ben-Cohen wrote: > > > >> This is insufficient; users need somehow to tell what page sizes are > >> supported by the underlying

Re: Last key repeated after every keypress on remote control (saa7134 lirc devinput driver)

2011-06-06 Thread Jarod Wilson
Devin Heitmueller wrote: On Mon, Jun 6, 2011 at 2:13 PM, Radim wrote: Hello to everybody, I was redirected here from lirc mailinglist (reason is at the end). I'm asking for any help because I wasn't able to solve this problem by my self (and google of course). When I'm testing lirc configurat

[cron job] v4l-dvb daily build: ERRORS

2011-06-06 Thread Hans Verkuil
This message is generated daily by a cron job that builds v4l-dvb for the kernels and architectures in the list below. Results of the daily build of v4l-dvb: date:Mon Jun 6 19:00:16 CEST 2011 git hash:eeb14a926c357a1d912358541dfd4098dba96b52 gcc version: i686-linux-gcc (GCC) 4.5

Re: Last key repeated after every keypress on remote control (saa7134 lirc devinput driver)

2011-06-06 Thread Devin Heitmueller
On Mon, Jun 6, 2011 at 2:13 PM, Radim wrote: > Hello to everybody, > I was redirected here from lirc mailinglist (reason is at the end). > > I'm asking for any help because I wasn't able to solve > this problem by my self (and google of course). > > When I'm testing lirc configuration using irw, l

Last key repeated after every keypress on remote control (saa7134 lirc devinput driver)

2011-06-06 Thread Radim
Hello to everybody, I was redirected here from lirc mailinglist (reason is at the end). I'm asking for any help because I wasn't able to solve this problem by my self (and google of course). When I'm testing lirc configuration using irw, last pressed key is repeated just befor the new one: aft

Re: Which error code to return when a usb camera gets unplugged

2011-06-06 Thread Devin Heitmueller
On Mon, Jun 6, 2011 at 1:56 PM, Hans de Goede wrote: > Hi, > > While working on my cleanup / v4l2 compliance series for > the pwc driver I've noticed that the pwc and gspca drivers > are doing different things wrt what error they return to > an app is using the device while it gets unplugged. > gs

Which error code to return when a usb camera gets unplugged

2011-06-06 Thread Hans de Goede
Hi, While working on my cleanup / v4l2 compliance series for the pwc driver I've noticed that the pwc and gspca drivers are doing different things wrt what error they return to an app is using the device while it gets unplugged. gspca returns -ENODEV, where as pwc returns -EPIPE. Both make some

[PATCH] pwc: better usb disconnect handling

2011-06-06 Thread Hans de Goede
Unplugging a pwc cam while an app has the /dev/video# node open leads to an oops in pwc_video_close when the app closes the node, because the disconnect handler has free-ed the pdev struct pwc_video_close tries to use. Instead of adding some sort of bandaid for this. fix it properly using the v4l2

[PATCH for 3.0] pwc fix oops / reference of free-ed memory on unplug

2011-06-06 Thread Hans de Goede
Hi Mauro et all, I'm working on (much needed) large cleanup + v4l2 compliance series for the pwc driver, more on that later (targetting 3.1). But this particular patch (the first of the series) seems one which we should have in 3.0 and stable releases for older kernels too, since it fixes a re

[PATCH for 3.0] pwc fix oops / reference of free-ed memory on unplug

2011-06-06 Thread Hans de Goede
Hi Mauro et all, I'm working on (much needed) large cleanup + v4l2 compliance series for the pwc driver, more on that later (targetting 3.1). But this particular patch (the first of the series) seems one which we should have in 3.0 and stable releases for older kernels too, since it fixes a real (

Re: [PATCH/RFC 1/4] V4L: add three new ioctl()s for multi-size videobuffer management

2011-06-06 Thread Sakari Ailus
Hi Guennadi, On Mon, Jun 06, 2011 at 03:10:54PM +0200, Guennadi Liakhovetski wrote: > On Wed, 18 May 2011, Sakari Ailus wrote: > > > Hi Guennadi and Laurent, > > > > Guennadi Liakhovetski wrote: > > > On Wed, 18 May 2011, Laurent Pinchart wrote: > > > > > >> On Tuesday 17 May 2011 07:52:28 Saka

Re: [PATCH] V4L: tw9910: remove bogus ENUMINPUT implementation

2011-06-06 Thread Guennadi Liakhovetski
Morimoto-san, sorry, that was a wrong address of yours again in the original mail. With the correct request also comes a request: would it be difficult for you to give this patch a try? If you don't happen to have a set up ready at hand, no problem, I'll dig out some video signal source myself

Re: HVR-1300 analog inputs

2011-06-06 Thread Devin Heitmueller
On Mon, Jun 6, 2011 at 1:17 PM, Florent Audebert wrote: > That's right. RAW output seems clean so far in all cases. > >  - When selecting composite input, MPEG encoder output is clean >  - When selecting s-video input, MPEG encoder output have lines Oh, that is interesting. If I had to bet, I wo

[PATCH] V4L: soc-camera: remove now unused soc-camera .enum_input() operation

2011-06-06 Thread Guennadi Liakhovetski
Also this functionality should be implemented, if needed, using the v4l2-subdev API. Signed-off-by: Guennadi Liakhovetski --- drivers/media/video/soc_camera.c | 13 - include/media/soc_camera.h |1 - 2 files changed, 4 insertions(+), 10 deletions(-) diff --git a/drivers/

[PATCH 2/2] V4L: mt9m111: switch to v4l2-subdev .s_power() method

2011-06-06 Thread Guennadi Liakhovetski
Eliminate soc-camera specific .suspend() and .restore() methods in favour of the standard v4l2-subdev .s_power() method Signed-off-by: Guennadi Liakhovetski --- Please, test both these mt9m111 patches. drivers/media/video/mt9m111.c | 51 +++- 1 files chang

[PATCH 1/2] V4L: mt9m111: propagate higher level abstraction down in functions

2011-06-06 Thread Guennadi Liakhovetski
It is more convenient to propagate the higher level abstraction - the struct mt9m111 object into functions and then retrieve a pointer to the i2c client, if needed, than to do the reverse. Signed-off-by: Guennadi Liakhovetski --- drivers/media/video/mt9m111.c | 124 +++--

[PATCH] V4L: soc-camera: MIPI flags are not sensor flags

2011-06-06 Thread Guennadi Liakhovetski
SOCAM_MIPI_[1234]LANE flags are not board-specific sensor flags, they are bus configuration flags. Signed-off-by: Guennadi Liakhovetski --- include/media/soc_camera.h | 12 ++-- 1 files changed, 6 insertions(+), 6 deletions(-) diff --git a/include/media/soc_camera.h b/include/media/so

[PATCH] V4L: tw9910: remove bogus ENUMINPUT implementation

2011-06-06 Thread Guennadi Liakhovetski
tw9910 is a TV decoder, it doesn't have a tuner. Besides, the .enum_input soc-camera operation is optional and normally not needed. Signed-off-by: Guennadi Liakhovetski --- drivers/media/video/tw9910.c | 11 --- 1 files changed, 0 insertions(+), 11 deletions(-) diff --git a/drivers/me

Re: HVR-1300 analog inputs

2011-06-06 Thread Florent Audebert
On 06/06/2011 06:55 PM, Devin Heitmueller wrote: On Mon, Jun 6, 2011 at 12:45 PM, Florent Audebert wrote: Nonetheless, I have vertical lines when using s-video at MPEG device output (more visible in white areas)[1]. Reading from capture device is alright whether s-video (input=2) or composite

[PATCH] V4L: sh_mobile_ceu_camera: remove redundant calculations

2011-06-06 Thread Guennadi Liakhovetski
soc_camera core now performs the standard .bytesperline and .sizeimage calculations internally, no need to duplicate in drivers. Signed-off-by: Guennadi Liakhovetski --- drivers/media/video/sh_mobile_ceu_camera.c |5 - 1 files changed, 0 insertions(+), 5 deletions(-) diff --git a/driver

[PATCH] V4L: mx2_camera: .try_fmt shouldn't fail

2011-06-06 Thread Guennadi Liakhovetski
If the user is requesting too large a frame, instead of failing select an acceptable geometry, preserving the requested aspect ratio. Signed-off-by: Guennadi Liakhovetski --- Attention: completely untested! Please, give it a spin on an i.MX25, specifically, please, try to force a TRY_FMT with t

[PATCH] V4L: pxa_camera: remove redundant calculations

2011-06-06 Thread Guennadi Liakhovetski
soc_camera core now performs the standard .bytesperline and .sizeimage calculations internally, no need to duplicate in drivers. Signed-off-by: Guennadi Liakhovetski --- drivers/media/video/pxa_camera.c | 24 +--- 1 files changed, 13 insertions(+), 11 deletions(-) diff --g

[PATCH] V4L: mx3_camera: remove redundant calculations

2011-06-06 Thread Guennadi Liakhovetski
soc_camera core now performs the standard .bytesperline and .sizeimage calculations internally, no need to duplicate in drivers. Signed-off-by: Guennadi Liakhovetski --- drivers/media/video/mx3_camera.c | 12 1 files changed, 0 insertions(+), 12 deletions(-) diff --git a/drivers/

Re: HVR-1300 analog inputs

2011-06-06 Thread Devin Heitmueller
On Mon, Jun 6, 2011 at 12:45 PM, Florent Audebert wrote: > Nonetheless, I have vertical lines when using s-video at MPEG device output > (more visible in white areas)[1]. > > Reading from capture device is alright whether s-video (input=2) or > composite (input=1) is selected. I've tested it like

Re: HVR-1300 analog inputs

2011-06-06 Thread Florent Audebert
On 06/01/2011 05:49 PM, Devin Heitmueller wrote: On Wed, Jun 1, 2011 at 11:36 AM, Florent Audebert wrote: I'm experimenting around with an Hauppauge HVR-1300 (cx88_blackbird) analog inputs (PAL-I signal). You probably won't be able to go any higher than a width of 720. That said, it looks l

Re: [RFC 0/6] iommu: generic api migration and grouping

2011-06-06 Thread Ohad Ben-Cohen
On Mon, Jun 6, 2011 at 6:35 PM, Roedel, Joerg wrote: > On Mon, Jun 06, 2011 at 11:15:30AM -0400, Ohad Ben-Cohen wrote: > >> This is insufficient; users need somehow to tell what page sizes are >> supported by the underlying hardware (we can't assume host page-sizes, >> and we want to use bigger pa

[PATCH]drivers:media:dvb:frontends:s5h1420.c Change: clock_settting to clock_setting

2011-06-06 Thread Justin P. Mattock
From: "Justin P. Mattock" The below patch, changes clock_settting to clock_setting. Note: This could be intentionally set this way from the beginning and/or is a typo. Signed-off-by: Justin P. Mattock --- drivers/media/dvb/frontends/s5h1420.c | 12 ++-- 1 files changed, 6 insertio

[PATCH 4/4] XC4000: removed card_type

2011-06-06 Thread Istvan Varga
Removed the use of 'card_type' from the tuner configuration structure, and replaced it with separate parameters to set board-specific configuration. Signed-off-by: Istvan Varga diff -uNr xc4000_orig/drivers/media/common/tuners/xc4000.c xc4000/drivers/media/common/tuners/xc4000.c --- xc4000_orig

[PATCH 3/4] XC4000: check firmware version

2011-06-06 Thread Istvan Varga
Enabled code to check if the version of the firmware reported by the hardware is correct after uploading it. Signed-off-by: Istvan Varga diff -uNr xc4000_orig/drivers/media/common/tuners/xc4000.c xc4000/drivers/media/common/tuners/xc4000.c --- xc4000_orig/drivers/media/common/tuners/xc4000.c

[PATCH 2/4] XC4000: auto-select XC4000 tuner

2011-06-06 Thread Istvan Varga
Automatically select the xc4000 module for dib0700 if the tuner selection is not customized. Signed-off-by: Istvan Varga diff -uNr xc4000_orig/drivers/media/dvb/dvb-usb/Kconfig xc4000/drivers/media/dvb/dvb-usb/Kconfig --- xc4000_orig/drivers/media/dvb/dvb-usb/Kconfig 2011-06-06 14:10:12.

[PATCH 1/4] XC4000: code cleanup

2011-06-06 Thread Istvan Varga
Various coding style changes: - removed unused / commented out code - changed C++ style comments to C format - renamed functions and variables that included upper case letters in the name - removed tabs from module parameter descriptions - replaced the use of XC_RESULT_* with standard err

Re: [RFC 0/6] iommu: generic api migration and grouping

2011-06-06 Thread Roedel, Joerg
On Mon, Jun 06, 2011 at 11:15:30AM -0400, Ohad Ben-Cohen wrote: > This is insufficient; users need somehow to tell what page sizes are > supported by the underlying hardware (we can't assume host page-sizes, > and we want to use bigger pages whenever possible, to relax the TLB > pressure). / What

Re: [RFC 0/6] iommu: generic api migration and grouping

2011-06-06 Thread Ohad Ben-Cohen
On Mon, Jun 6, 2011 at 12:10 PM, Arnd Bergmann wrote: >> I'd still prefer us to take small steps here, and not gate the omap >> iommu cleanups with Marek's generic dma_map_ops work though. Let's go >> forward and migrate omap's iommu to the generic iommu API, so new code >> will be able to use it

Re: [RFC 0/6] iommu: generic api migration and grouping

2011-06-06 Thread Ohad Ben-Cohen
Hi Joerg, On Mon, Jun 6, 2011 at 1:09 PM, Roedel, Joerg wrote: > The IOMMU-API already supports multiple page-sizes. See the > 'order'-parameter of the map/unmap functions. This is insufficient; users need somehow to tell what page sizes are supported by the underlying hardware (we can't assume

Re: [bug]? cx23885 - tries to create duplicate (firmware) filename in sysfs

2011-06-06 Thread Mauro Carvalho Chehab
Em 06-06-2011 08:32, Vincent McIntyre escreveu: > Hi, > > I just noticed this starting to happen - I can't see any sign of it in syslog > before I rebuilt the modules (git commit tags are listed below). > I don't know if this is a backporting issue or a bug in mainline. > > The system in question

Re: [PATCH/RFC] V4L: add media bus configuration subdev operations

2011-06-06 Thread Aguirre, Sergio
Hi Guennadi, On Mon, Jun 6, 2011 at 9:37 AM, Guennadi Liakhovetski wrote: > Hi Sergio > > On Mon, 6 Jun 2011, Aguirre, Sergio wrote: > >> Hi Guennadi, >> >> Thanks for the patch. >> >> On Mon, Jun 6, 2011 at 7:31 AM, Guennadi Liakhovetski >> wrote: >> > Add media bus configuration types and two

Re: [PATCH/RFC] V4L: add media bus configuration subdev operations

2011-06-06 Thread Guennadi Liakhovetski
Hi Sergio On Mon, 6 Jun 2011, Aguirre, Sergio wrote: > Hi Guennadi, > > Thanks for the patch. > > On Mon, Jun 6, 2011 at 7:31 AM, Guennadi Liakhovetski > wrote: > > Add media bus configuration types and two subdev operations to get > > supported mediabus configurations and to set a specific co

Re: [PATCH/RFC] V4L: add media bus configuration subdev operations

2011-06-06 Thread Aguirre, Sergio
Hi Guennadi, Thanks for the patch. On Mon, Jun 6, 2011 at 7:31 AM, Guennadi Liakhovetski wrote: > Add media bus configuration types and two subdev operations to get > supported mediabus configurations and to set a specific configuration. > Subdevs can support several configurations, e.g., they c

Re: EM28188 and TDA18271HDC2

2011-06-06 Thread Magnus Alm
Hi! Doesn't Sundtek make their own closed drivers? 2011/6/6 Kristoffer Edwardsson : > HI > > I Noticed the em28xx driver in kernel but the EM28188 is not supported. > > I dont know if it can be supported but here is some info about the device. > Its a DVB-CT hybrid device without analog from Sund

Re: [PATCH/RFC] V4L: add media bus configuration subdev operations

2011-06-06 Thread Hans Verkuil
> Hi Hans > > Thanks for your comments > > On Mon, 6 Jun 2011, Hans Verkuil wrote: > >> > Add media bus configuration types and two subdev operations to get >> > supported mediabus configurations and to set a specific configuration. >> > Subdevs can support several configurations, e.g., they can se

Re: [PATCH/RFC 1/4] V4L: add three new ioctl()s for multi-size videobuffer management

2011-06-06 Thread Guennadi Liakhovetski
On Wed, 18 May 2011, Sakari Ailus wrote: > Hi Guennadi and Laurent, > > Guennadi Liakhovetski wrote: > > On Wed, 18 May 2011, Laurent Pinchart wrote: > > > >> On Tuesday 17 May 2011 07:52:28 Sakari Ailus wrote: > >>> Guennadi Liakhovetski wrote: > > > > [snip] > > > > What about making it

Re: [PATCH/RFC] V4L: add media bus configuration subdev operations

2011-06-06 Thread Guennadi Liakhovetski
Hi Hans Thanks for your comments On Mon, 6 Jun 2011, Hans Verkuil wrote: > > Add media bus configuration types and two subdev operations to get > > supported mediabus configurations and to set a specific configuration. > > Subdevs can support several configurations, e.g., they can send video dat

Re: [PATCH/RFC] V4L: add media bus configuration subdev operations

2011-06-06 Thread Hans Verkuil
> Add media bus configuration types and two subdev operations to get > supported mediabus configurations and to set a specific configuration. > Subdevs can support several configurations, e.g., they can send video data > on 1 or several lanes, can be configured to use a specific CSI-2 channel, > in

[PATCH/RFC] V4L: add media bus configuration subdev operations

2011-06-06 Thread Guennadi Liakhovetski
Add media bus configuration types and two subdev operations to get supported mediabus configurations and to set a specific configuration. Subdevs can support several configurations, e.g., they can send video data on 1 or several lanes, can be configured to use a specific CSI-2 channel, in such

[bug]? cx23885 - tries to create duplicate (firmware) filename in sysfs

2011-06-06 Thread Vincent McIntyre
Hi, I just noticed this starting to happen - I can't see any sign of it in syslog before I rebuilt the modules (git commit tags are listed below). I don't know if this is a backporting issue or a bug in mainline. The system in question has two dual-tuner cards, one a USB (mounted on a PCI card) t

Re: v4l2 device property framework in userspace

2011-06-06 Thread Sakari Ailus
On Tue, May 31, 2011 at 01:33:32PM +0200, Martin Strubel wrote: > Hi, Hi Martin, > > > > Not religion, it's experience. I understand what you want to do and it is > > just a bad idea in the long term. Mind you, it's great for prototyping and > > experimentation. But if you want to get stable sen

Re: [PATCH v2 3/4] m5mols: remove union in the m5mols_get_version(), and VERSION_SIZE

2011-06-06 Thread Kim HeungJun
2011. 6. 5., 오후 9:11, Sakari Ailus 작성: > On Sun, Jun 05, 2011 at 03:03:47PM +0300, Sakari Ailus wrote: > [clip] >>> - /* store version information swapped for being readable */ >>> - info->ver = version.ver; >>> info->ver.fw= be16_to_cpu(info->ver.fw); >>> info->ver.hw=

Re: [PATCH v9] Add support for M-5MOLS 8 Mega Pixel camera ISP

2011-06-06 Thread Sakari Ailus
On Sun, Jun 05, 2011 at 03:13:40PM +0200, Sylwester Nawrocki wrote: > Hi Sakari, Hi Sylwester, > On 06/05/2011 01:55 PM, Sakari Ailus wrote: > > On Thu, May 26, 2011 at 04:12:47PM +0900, Kim, HeungJun wrote: > >> Hi Sakari, > > > > Hi HeungJun, > > > >> 2011-05-25 ?? 10:54, Sakari Ailus ???

Re: [RFC 0/6] iommu: generic api migration and grouping

2011-06-06 Thread Roedel, Joerg
Hi, On Thu, Jun 02, 2011 at 06:27:37PM -0400, Ohad Ben-Cohen wrote: > First stab at iommu consolidation: > > - Migrate OMAP's iommu driver to the generic iommu API. With this in hand, > users can now start using the generic iommu layer instead of calling > omap-specific iommu API. > > New

Re: [RFCv2 PATCH 08/11] v4l2-ctrls: simplify event subscription.

2011-06-06 Thread Sakari Ailus
On Sat, Jun 04, 2011 at 12:28:04PM +0200, Hans Verkuil wrote: > On Friday, June 03, 2011 21:55:10 Laurent Pinchart wrote: [clip] > > > +{ > > > + int ret = 0; > > > + > > > + if (!fh->events) > > > + ret = v4l2_event_init(fh); > > > + if (!ret) > > > + ret = v4l2_event_alloc(fh, n);

Re: [PATCH] media: soc_camera_video_start - type should be const

2011-06-06 Thread Guennadi Liakhovetski
Hi Geert On Sun, 5 Jun 2011, Geert Uytterhoeven wrote: > drivers/media/video/soc_camera.c: In function ‘soc_camera_video_start’: > drivers/media/video/soc_camera.c:1515: warning: initialization discards > qualifiers from pointer target type > > Signed-off-by: Geert Uytterhoeven > --- > driver

Re: [PATCH v9] Add support for M-5MOLS 8 Mega Pixel camera ISP

2011-06-06 Thread Kim HeungJun
Hi Sakari, 2011. 6. 5., 오후 8:55, Sakari Ailus 작성: > On Thu, May 26, 2011 at 04:12:47PM +0900, Kim, HeungJun wrote: >> Hi Sakari, > > Hi HeungJun, > >> 2011-05-25 ?? 10:54, Sakari Ailus ??? ???: >>> Hi HeungJun, >>> >>> Thanks for the patch! >> Also, thanks for the interests of this driver!

Re: [RFC 0/6] iommu: generic api migration and grouping

2011-06-06 Thread Arnd Bergmann
On Sunday 05 June 2011, Ohad Ben-Cohen wrote: > > As far as I can tell, once we have that in > > place, we you can migrate omap3isp from iovmm to dma-mapping and > > remove iovmm. > > Sounds like a plan. > > I'd still prefer us to take small steps here, and not gate the omap > iommu cleanups with

EM28188 and TDA18271HDC2

2011-06-06 Thread Kristoffer Edwardsson
HI I Noticed the em28xx driver in kernel but the EM28188 is not supported. I dont know if it can be supported but here is some info about the device. Its a DVB-CT hybrid device without analog from Sundtek. Device Descriptor: bLength18 bDescriptorType 1 bcdUSB

Re: Anchor Chips V4L2 driver

2011-06-06 Thread Hans de Goede
Hi, On 06/06/2011 07:40 AM, John McMaster wrote: On 06/03/2011 06:22 AM, Hans de Goede wrote: Hi, On 06/03/2011 02:15 PM, Mauro Carvalho Chehab wrote: Em 03-06-2011 02:40, John McMaster escreveu: I'd like to write a driver for an Anchor Chips (seems to be bought by Cypress) USB camera Linux