RE: [PATCH] media: atmel: atmel-isc: reworked driver and formats

2019-02-18 Thread Ken Sloat
> -Original Message- > From: eugen.hris...@microchip.com > Sent: Friday, February 15, 2019 3:38 AM > To: linux-media@vger.kernel.org; linux-arm-ker...@lists.infradead.org; linux- > ker...@vger.kernel.org; mche...@kernel.org; > nicolas.fe...@microchip.com; Ken Sloat ; >

[PATCH v3 2/2] media: atmel-isc: Update device tree binding documentation

2019-02-04 Thread Ken Sloat
From: Ken Sloat Update device tree binding documentation specifying how to enable BT656 with CRC decoding and specify properties for default parallel bus type. Signed-off-by: Ken Sloat --- Changes in v2: -Use correct media "bus-type" dt property. Changes in v3: -Specify defaul

[PATCH v3 1/2] media: atmel-isc: Add support for BT656 with CRC decoding

2019-02-04 Thread Ken Sloat
From: Ken Sloat The ISC driver currently supports ITU-R 601 encoding which utilizes the external hysync and vsync signals. ITU-R 656 format removes the need for these pins by embedding the sync pulses within the data packet. To support this feature, enable necessary register bits when this

RE: [PATCH v2 2/2] media: atmel-isc: Update device tree binding documentation

2019-01-29 Thread Ken Sloat
nel.org; > devicet...@vger.kernel.org > Subject: Re: [PATCH v2 2/2] media: atmel-isc: Update device tree binding > documentation > > On Fri, Jan 18, 2019 at 06:05:23PM +, Ken Sloat wrote: > > > -Original Message- > > > From: Eugen.Hristev@x > > >

devicetree: media: Documentation of Bt.656 Bus DT bindings

2019-01-23 Thread Ken Sloat
cifying the optional property and value for Bt.656 where missing. I wanted to open a discussion here first before doing this though. Thoughts? Thanks, Ken Sloat

RE: [PATCH v2 2/2] media: atmel-isc: Update device tree binding documentation

2019-01-18 Thread Ken Sloat
> -Original Message- > From: eugen.hris...@microchip.com > Sent: Friday, January 18, 2019 9:40 AM > To: Ken Sloat > Cc: mche...@kernel.org; nicolas.fe...@microchip.com; > alexandre.bell...@bootlin.com; ludovic.desroc...@microchip.com; linux- > me...@vge

[PATCH v2 1/2] media: atmel-isc: Add support for BT656 with CRC decoding

2019-01-18 Thread Ken Sloat
From: Ken Sloat The ISC driver currently supports ITU-R 601 encoding which utilizes the external hysync and vsync signals. ITU-R 656 format removes the need for these pins by embedding the sync pulses within the data packet. To support this feature, enable necessary register bits when this

[PATCH v2 2/2] media: atmel-isc: Update device tree binding documentation

2019-01-18 Thread Ken Sloat
From: Ken Sloat Update device tree binding documentation specifying how to enable BT656 with CRC decoding. Signed-off-by: Ken Sloat --- Changes in v2: -Use correct media "bus-type" dt property. Documentation/devicetree/bindings/media/atmel-isc.txt | 5 + 1 file changed, 5

RE: [PATCH v1 2/2] media: atmel-isc: Update device tree binding documentation

2019-01-14 Thread Ken Sloat
> From: Hans Verkuil > Sent: Tuesday, January 8, 2019 8:46 AM > To: Ken Sloat ; eugen.hris...@microchip.com > Cc: mche...@kernel.org; nicolas.fe...@microchip.com; > alexandre.bell...@bootlin.com; ludovic.desroc...@microchip.com; linux- > me...@vger.kernel.org > Subject: Re:

RE: [PATCH v1 1/2] media: atmel-isc: Add support for BT656 with CRC decoding

2019-01-14 Thread Ken Sloat
> From: eugen.hris...@microchip.com > Sent: Monday, January 7, 2019 6:10 AM > To: Ken Sloat > Cc: mche...@kernel.org; nicolas.fe...@microchip.com; > alexandre.bell...@bootlin.com; ludovic.desroc...@microchip.com; linux- > me...@vger.kernel.org > Subject: Re: [PATCH v1 1/2]

[PATCH v1 1/2] media: atmel-isc: Add support for BT656 with CRC decoding

2018-12-28 Thread Ken Sloat
From: Ken Sloat The ISC driver currently supports ITU-R 601 encoding which utilizes the external hysync and vsync signals. ITU-R 656 format removes the need for these pins by embedding the sync pulses within the data packet. To support this feature, enable necessary register bits when this

[PATCH v1 2/2] media: atmel-isc: Update device tree binding documentation

2018-12-28 Thread Ken Sloat
From: Ken Sloat Update device tree binding documentation specifying how to enable BT656 with CRC decoding. Signed-off-by: Ken Sloat --- Documentation/devicetree/bindings/media/atmel-isc.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/media/atmel

RE: [PATCH v1 1/1] media: atmel-isc: Add safety checks for NULL isc->raw_fmt struct

2018-11-26 Thread Ken Sloat
> On 21.11.2018 16:50, Ken Sloat wrote: > >>> From: Ken Sloat > >>> > >>> In some usages isc->raw_fmt will not be initialized. If this is the > >>> case, it is very possible that a NULL struct de-reference will > >>> occur, as this

RE: [PATCH v1 1/1] media: atmel-isc: Add safety checks for NULL isc->raw_fmt struct

2018-11-21 Thread Ken Sloat
>> From: Ken Sloat >> >> In some usages isc->raw_fmt will not be initialized. If this is the >> case, it is very possible that a NULL struct de-reference will occur, >> as this member is referenced many times. > Hello Ken, > Do you have any confidence t

[PATCH v1 1/1] media: atmel-isc: Add safety checks for NULL isc->raw_fmt struct

2018-11-20 Thread Ken Sloat
From: Ken Sloat In some usages isc->raw_fmt will not be initialized. If this is the case, it is very possible that a NULL struct de-reference will occur, as this member is referenced many times. To prevent this, add safety checks for this member and handle situations accordingly. Signed-off

RE: MICROCHIP ISC DRIVER Bug: Possible NULL struct pointer dereference case

2018-11-20 Thread Ken Sloat
> Hello Ken, > > Indeed this is a bug, I saw it before as well, but so far, this has not > appeared with the sensors we have connected. I have been trying to get around > to fix it, but it's not a simple fix, much rather a rework of the driver part > that handles the

MICROCHIP ISC DRIVER Bug: Possible NULL struct pointer dereference case

2018-11-19 Thread Ken Sloat
b6fbcfa4 3fe0: bebd7be0 bebd7bd0 0001fe10 b6ef2130 Code: e5d4200e e352 0abe e59725c0 (e592a004) ---[ end trace fdc3db2f91ac07c6 ]--- Thanks, Ken Sloat

au0828: start_urb_transfer: failed big buffer allocation, err = -12

2015-10-30 Thread Ken Harris
essages that seem to trace back to : au0828: start_urb_transfer: failed big buffer allocation, err = -12 This is a Fedora 22 system ( Linux 4.2.3-200.fc22.i686+PAE ) Attached is dmesg output. Any tips are appreciated. Thanks, Ken [ 1255.279886] usb 2-1.3: new high-speed USB device num

Replacement battery for VRLA battery

2015-08-07 Thread Ken
gauge suitable all type of battery 4. Universal battery BMS: 3S-8S all in one model, 4S-16S all in one model More details, pls check our web and contact us if you have interest. Hope to establish the long-term cooperation realithionship with you. Thanks. Ken Email: ejtechgr...@yeah.net Skype

Re: Compro VideoMate S350

2011-03-17 Thread Ken Smith
Ken Smith wrote: First post to this list, but not new to Linux. I'm trying to get a Compro VideoMate S350 card to work in a 32bit Centos 5.5 system that also has a Hauppauge WinTV-NOVA-T-500 that uses the dvb-usb-dib0700.ko kernel module as its driver. The Nova-T appears to be wo

Compro VideoMate S350

2011-03-16 Thread Ken Smith
deo-buf.ko WARNING: Error inserting video_buf (/lib/modules/2.6.18-194.32.1.el5/kernel/drivers/media/video/video-buf.ko): Invalid module format I'm sure I have missed something obvious, I'd appreciate any suggestions. Thanks Ken -- This message has been scanned for viruses and