PatchTrack

From: Heiko Stuebner <heiko@...> Date: Fri, 15 Jan 2021 00:27:57 +0100

This NEEDs to go into 5.11 while we can still adapt the uapi during its RC-cycle. When looking into supporting the rkisp1 of the px30 I noticed that some fields got bigger in the uapi, caused by bigger number of samples for example for histograms or gamma values. The rkisp1 was destaged with 5.11-rc1 so we have still time during the 5.11 cycle to fix that without big hassles. This was discussed previously in a mail [0] and a rfc series [1] and this two-part series now splits out the important parts that really should become part of a 5.11-rc and thus the final 5.11. changes since v1: - drop duplicate isp_ver storage, hw_revision is enough - document multiple maximum sizes in uapi - document usage of hw_revision field - zero fields transmitted to userspace before adding data - use _V10 field sizes when filling fields, as there is only v10 for now changes since rfc: - move rkisp1_version enum into uapo - show version in media-api hw_revision - introduce constants for versions and make max use the biggest [0] http://lore.kernel.org/r/3342088.iIbC2pHGDl@diego [1] https://lore.kernel.org/r/20210108193311.3423236-2-heiko@sntech.de Heiko Stuebner (2): media: rockchip: rkisp1: carry ip version information media: rockchip: rkisp1: extend uapi array sizes Documentation/admin-guide/media/rkisp1.rst | 15 +++++++ .../platform/rockchip/rkisp1/rkisp1-dev.c | 21 +++++---- .../platform/rockchip/rkisp1/rkisp1-params.c | 2 +- .../platform/rockchip/rkisp1/rkisp1-stats.c | 10 ++++- include/uapi/linux/rkisp1-config.h | 43 ++++++++++++++++--- 5 files changed, 74 insertions(+), 17 deletions(-) -- 2.29.2

Patches in this set

• [0001] media: rockchip: rkisp1: carry ip version information (raw)
• [0002] media: rockchip: rkisp1: extend uapi array sizes (raw)

Statistics

• 2 individual patches
• 74 lines added
• 17 lines removed