From 3df0c4cb39f5e1c4b66917585cf489b7556c035d Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Sun, 3 Jul 2011 15:02:10 -0300 Subject: [PATCH] [media] pwc: Add a bunch of pwc custom API to feature-removal-schedule.txt Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab --- Documentation/feature-removal-schedule.txt | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index 1a9446b59153..2042ee6db22f 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -600,3 +600,38 @@ Why: Superseded by the UVCIOC_CTRL_QUERY ioctl. Who: Laurent Pinchart ---------------------------- + +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 + +---------------------------- + +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 + +---------------------------- + +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 + +---------------------------- + +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 + +---------------------------- -- 2.39.5