From 4bf7c61c8a1b026e4d3944fd58157795da10a246 Mon Sep 17 00:00:00 2001 From: Hans de Goede <hdegoede@redhat.com> Date: Sun, 3 Jul 2011 15:02:10 -0300 Subject: [media] pwc: Add a bunch of pwc custom API to feature-removal-schedule.txt Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> --- Documentation/feature-removal-schedule.txt | 35 ++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) (limited to 'Documentation/feature-removal-schedule.txt') diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index b1c921c27519..8a988e5708ba 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -584,6 +584,41 @@ Who: Laurent Pinchart <laurent.pinchart@ideasonboard.com> ---------------------------- +What: Support for driver specific ioctls in the pwc driver (everything + defined in media/pwc-ioctl.h) +When: 3.3 +Why: This stems from the v4l1 era, with v4l2 everything can be done with + standardized v4l2 API calls +Who: Hans de Goede <hdegoede@redhat.com> + +---------------------------- + +What: Driver specific sysfs API in the pwc driver +When: 3.3 +Why: Setting pan/tilt should be done with v4l2 controls, like with other + cams. The button is available as a standard input device +Who: Hans de Goede <hdegoede@redhat.com> + +---------------------------- + +What: Driver specific use of pixfmt.priv in the pwc driver +When: 3.3 +Why: The .priv field never was intended for this, setting a framerate is + support using the standardized S_PARM ioctl +Who: Hans de Goede <hdegoede@redhat.com> + +---------------------------- + +What: Software emulation of arbritary resolutions in the pwc driver +When: 3.3 +Why: The pwc driver claims to support any resolution between 160x120 + and 640x480, but emulates this by simply drawing a black border + around the image. Userspace can draw its own black border if it + really wants one. +Who: Hans de Goede <hdegoede@redhat.com> + +---------------------------- + What: For VIDIOC_S_FREQUENCY the type field must match the device node's type. If not, return -EINVAL. When: 3.2 -- cgit