[Kernel-packages] [Bug 1997102] Re: illuminator control in driver sonixj

2022-12-05 Thread Jean COLIN
Too complicated for me ... there is only 4 lines to change ... and il
will not spend one full day to understand your labyrinthic method.

Regards

Jean COLIN

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Title:
  illuminator control in driver sonixj

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  https://packages.ubuntu.com/bionic/kernel/linux-modules-4.15.0-196-generic
  file kernel/drivers/media/usb/gspca/gspca_sonixj.ko

  in this driver, the illuminator est considered driven by the sensor chip.
  i buyed recently an hercules (guillemot) webcam with illuminator .. 06f8:3008 
the illuminator dont work.
  found the sonixj.c driver source ... webcam are considered as a coupling of 
two main chips
  -a sensor chip with an array of photodiodes which creates the image
  -a controller wich processes the image and sent the the image on the usb line

  found the tech_ref of the sensor chip = NO pin to drive any led.
  so, the led is driven by the controller (logic, no !)

  made some modification on the sonixj.c source, build it, it works for
  my webcam on an very old asus L5D (athlon 64 processor - first
  generation)

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[Kernel-packages] [Bug 1997102] Re: illuminator control in driver sonixj

2022-12-05 Thread Kai-Heng Feng
https://kernelnewbies.org/FirstKernelPatch

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https://bugs.launchpad.net/bugs/1997102

Title:
  illuminator control in driver sonixj

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  https://packages.ubuntu.com/bionic/kernel/linux-modules-4.15.0-196-generic
  file kernel/drivers/media/usb/gspca/gspca_sonixj.ko

  in this driver, the illuminator est considered driven by the sensor chip.
  i buyed recently an hercules (guillemot) webcam with illuminator .. 06f8:3008 
the illuminator dont work.
  found the sonixj.c driver source ... webcam are considered as a coupling of 
two main chips
  -a sensor chip with an array of photodiodes which creates the image
  -a controller wich processes the image and sent the the image on the usb line

  found the tech_ref of the sensor chip = NO pin to drive any led.
  so, the led is driven by the controller (logic, no !)

  made some modification on the sonixj.c source, build it, it works for
  my webcam on an very old asus L5D (athlon 64 processor - first
  generation)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1997102/+subscriptions


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[Kernel-packages] [Bug 1997102] Re: illuminator control in driver sonixj

2022-12-05 Thread Jean COLIN
And what means "upstream" for you ?

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1997102

Title:
  illuminator control in driver sonixj

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  https://packages.ubuntu.com/bionic/kernel/linux-modules-4.15.0-196-generic
  file kernel/drivers/media/usb/gspca/gspca_sonixj.ko

  in this driver, the illuminator est considered driven by the sensor chip.
  i buyed recently an hercules (guillemot) webcam with illuminator .. 06f8:3008 
the illuminator dont work.
  found the sonixj.c driver source ... webcam are considered as a coupling of 
two main chips
  -a sensor chip with an array of photodiodes which creates the image
  -a controller wich processes the image and sent the the image on the usb line

  found the tech_ref of the sensor chip = NO pin to drive any led.
  so, the led is driven by the controller (logic, no !)

  made some modification on the sonixj.c source, build it, it works for
  my webcam on an very old asus L5D (athlon 64 processor - first
  generation)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1997102/+subscriptions


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[Kernel-packages] [Bug 1997102] Re: illuminator control in driver sonixj

2022-12-04 Thread Kai-Heng Feng
Please send the patch to upstream.

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1997102

Title:
  illuminator control in driver sonixj

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  https://packages.ubuntu.com/bionic/kernel/linux-modules-4.15.0-196-generic
  file kernel/drivers/media/usb/gspca/gspca_sonixj.ko

  in this driver, the illuminator est considered driven by the sensor chip.
  i buyed recently an hercules (guillemot) webcam with illuminator .. 06f8:3008 
the illuminator dont work.
  found the sonixj.c driver source ... webcam are considered as a coupling of 
two main chips
  -a sensor chip with an array of photodiodes which creates the image
  -a controller wich processes the image and sent the the image on the usb line

  found the tech_ref of the sensor chip = NO pin to drive any led.
  so, the led is driven by the controller (logic, no !)

  made some modification on the sonixj.c source, build it, it works for
  my webcam on an very old asus L5D (athlon 64 processor - first
  generation)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1997102/+subscriptions


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[Kernel-packages] [Bug 1997102] Re: illuminator control in driver sonixj

2022-11-24 Thread Jean COLIN
details of modification (4 program lines were modified)

modification in initialisation

static const struct usb_device_id device_table[]
...
/*  {USB_DEVICE(0x06f8, 0x3008), BS(SN9C105, OV7660)},  la webcam a des LED 
d'éclairage*/
{USB_DEVICE(0x06f8, 0x3008), BSF(SN9C105, OV7660, F_ILLUM)},

modification in function

static void setillum(struct gspca_dev *gspca_dev)
...
/* switch (sd->sensor) {*/
switch (sd->bridge) {
/* SN9C120 */
/* case SENSOR_ADCM1700:*/
case BRIDGE_SN9C120:
...
/* SN9C105 */
/* case SENSOR_MT9V111:*/
case BRIDGE_SN9C105:

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1997102

Title:
  illuminator control in driver sonixj

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  https://packages.ubuntu.com/bionic/kernel/linux-modules-4.15.0-196-generic
  file kernel/drivers/media/usb/gspca/gspca_sonixj.ko

  in this driver, the illuminator est considered driven by the sensor chip.
  i buyed recently an hercules (guillemot) webcam with illuminator .. 06f8:3008 
the illuminator dont work.
  found the sonixj.c driver source ... webcam are considered as a coupling of 
two main chips
  -a sensor chip with an array of photodiodes which creates the image
  -a controller wich processes the image and sent the the image on the usb line

  found the tech_ref of the sensor chip = NO pin to drive any led.
  so, the led is driven by the controller (logic, no !)

  made some modification on the sonixj.c source, build it, it works for
  my webcam on an very old asus L5D (athlon 64 processor - first
  generation)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1997102/+subscriptions


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[Kernel-packages] [Bug 1997102] Re: illuminator control in driver sonixj

2022-11-18 Thread Ubuntu Foundations Team Bug Bot
** Tags added: patch

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1997102

Title:
  illuminator control in driver sonixj

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  https://packages.ubuntu.com/bionic/kernel/linux-modules-4.15.0-196-generic
  file kernel/drivers/media/usb/gspca/gspca_sonixj.ko

  in this driver, the illuminator est considered driven by the sensor chip.
  i buyed recently an hercules (guillemot) webcam with illuminator .. 06f8:3008 
the illuminator dont work.
  found the sonixj.c driver source ... webcam are considered as a coupling of 
two main chips
  -a sensor chip with an array of photodiodes which creates the image
  -a controller wich processes the image and sent the the image on the usb line

  found the tech_ref of the sensor chip = NO pin to drive any led.
  so, the led is driven by the controller (logic, no !)

  made some modification on the sonixj.c source, build it, it works for
  my webcam on an very old asus L5D (athlon 64 processor - first
  generation)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1997102/+subscriptions


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[Kernel-packages] [Bug 1997102] Re: illuminator control in driver sonixj

2022-11-18 Thread Jean COLIN
i a not able to have a log file when a light remain switched off

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1997102

Title:
  illuminator control in driver sonixj

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  https://packages.ubuntu.com/bionic/kernel/linux-modules-4.15.0-196-generic
  file kernel/drivers/media/usb/gspca/gspca_sonixj.ko

  in this driver, the illuminator est considered driven by the sensor chip.
  i buyed recently an hercules (guillemot) webcam with illuminator .. 06f8:3008 
the illuminator dont work.
  found the sonixj.c driver source ... webcam are considered as a coupling of 
two main chips
  -a sensor chip with an array of photodiodes which creates the image
  -a controller wich processes the image and sent the the image on the usb line

  found the tech_ref of the sensor chip = NO pin to drive any led.
  so, the led is driven by the controller (logic, no !)

  made some modification on the sonixj.c source, build it, it works for
  my webcam on an very old asus L5D (athlon 64 processor - first
  generation)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1997102/+subscriptions


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