Hi Hans-Petter,
On Monday 02 July 2012 21:07:56 Hans Petter Selasky wrote:
Hi Laurent and Sakari,
For the sake of the matter, here is the driver in question:
http://www.freshports.org/multimedia/webcamd/
Under native-Linux (kernel mode):
I've looked at the linux-media code a bit and it
On Sunday 01 July 2012 17:00:58 Sakari Ailus wrote:
On Fri, Mar 23, 2012 at 08:19:45AM +0100, Hans Petter Selasky wrote:
Hi,
I have a question about V4L2_MEMORY_USERPTR:
From which context are the kernel's copy_to_user() functions called in
relation to V4L2_MEMORY_USERPTR ? Can
at 08:19:45AM +0100, Hans Petter Selasky wrote:
Hi,
I have a question about V4L2_MEMORY_USERPTR:
From which context are the kernel's copy_to_user() functions called
in relation to V4L2_MEMORY_USERPTR ? Can this be a USB callback
function or is it only syscalls, like read/write
Hi Hans,
On Fri, Mar 23, 2012 at 08:19:45AM +0100, Hans Petter Selasky wrote:
Hi,
I have a question about V4L2_MEMORY_USERPTR:
From which context are the kernel's copy_to_user() functions called in
relation to V4L2_MEMORY_USERPTR ? Can this be a USB callback function or is
it
only
Hi,
I have a question about V4L2_MEMORY_USERPTR:
From which context are the kernel's copy_to_user() functions called in
relation to V4L2_MEMORY_USERPTR ? Can this be a USB callback function or is it
only syscalls, like read/write/ioctl that are allowed to call copy_to_user()
?
The reason
