From: Sakari Ailus <sakari.ailus@linux.intel.com>
To: linux-media@vger.kernel.org
Cc: hans@jjverkuil.nl, laurent.pinchart@ideasonboard.com,
Prabhakar <prabhakar.csengg@gmail.com>,
"Kate Hsuan" <hpa@redhat.com>,
"Alexander Shiyan" <eagle.alexander923@gmail.com>,
"Dave Stevenson" <dave.stevenson@raspberrypi.com>,
"Tommaso Merciai" <tomm.merciai@gmail.com>,
"Benjamin Mugnier" <benjamin.mugnier@foss.st.com>,
"Sylvain Petinot" <sylvain.petinot@foss.st.com>,
"Christophe JAILLET" <christophe.jaillet@wanadoo.fr>,
"Julien Massot" <julien.massot@collabora.com>,
"Naushir Patuck" <naush@raspberrypi.com>,
"Yan, Dongcheng" <dongcheng.yan@intel.com>,
"Cao, Bingbu" <bingbu.cao@intel.com>,
"Qiu, Tian Shu" <tian.shu.qiu@intel.com>,
"Stefan Klug" <stefan.klug@ideasonboard.com>,
"Mirela Rabulea" <mirela.rabulea@nxp.com>,
"André Apitzsch" <git@apitzsch.eu>,
"Heimir Thor Sverrisson" <heimir.sverrisson@gmail.com>,
"Kieran Bingham" <kieran.bingham@ideasonboard.com>,
"Mehdi Djait" <mehdi.djait@linux.intel.com>,
"Ricardo Ribalda Delgado" <ribalda@kernel.org>,
"Hans de Goede" <hansg@kernel.org>,
"Jacopo Mondi" <jacopo.mondi@ideasonboard.com>,
"Tomi Valkeinen" <tomi.valkeinen@ideasonboard.com>,
"David Plowman" <david.plowman@raspberrypi.com>,
"Yu, Ong Hock" <ong.hock.yu@intel.com>,
"Ng, Khai Wen" <khai.wen.ng@intel.com>
Subject: [PATCH v2 00/14] Metadata series preparation
Date: Wed, 11 Feb 2026 11:09:06 +0200 [thread overview]
Message-ID: <20260211090920.1851141-1-sakari.ailus@linux.intel.com> (raw)
Hi folks,
This smallish set contains patches that prepare for merging the metadata
series.
There are simple cleanups but also two noteworthy changes: the addition of
the VALIDATE_LATE media link flag and the addition of the new struct
v4l2_subdev_client_info struct to the get_fmt, set_fmt, get_selection and
set_selection pad operation arguments.
The VALIDATE_LATE allows using the link_validate callback as the way to
validate the links connected to the sink pads of video nodes on pipelines
with multiple capture video nodes. Without this flag, the entire pipeline
will be validated at the time of the first streamon, with the V4L2 pixel
(or other) format set on the other capture video nodes at the time,
requiring all formats to be set before starting streaming anywhere. But
this does generally not match with what the userspace would do, hence the
new flag. The patches in the upcoming metadata series version adds the
support for the flag to the IPU6 driver.
Secondly, the new struct v4l2_subdev_client_info enables passing around
file handler specific client capability information, which is used to
differentiate UAPI between existing users and those that are aware of the
new common raw sensor model. This is effectively required if we want to
add support for the new model to existing raw sensor drivers: the new
model is in a direct conflict with how things worked before the model.
There still needs to be a single driver internal state, the different
UAPIs simply offer a different view to that state. In-kernel users that do
not deal with capabilities just use NULL when calling these ops. This also
means that whatever client capabilities are being used, there may not be a
change to inter-driver interfaces such as get_fmt() when dealing with
external pads.
I'm leaving the last Coccinelle-generated patch out this time as it's more
than 200 kiB. The patch can be found here
<URL:<https://git.linuxtv.org/sailus/media_tree.git/log/?h=metadata-pre>.
Patches 11--14 will be squashed together before merging.
The Coccinelle spatch used to generate the 14th patch is below, as is a
Perl script to generate another Coccinelle patch doing the rest of the
job:
caps.cocci
------------------8<----------------------
@ fmt @
identifier a1, a2, a3;
identifier fn;
@@
fn(struct v4l2_subdev *a1,
+ const struct v4l2_subdev_client_info *ci,
struct v4l2_subdev_state *a2, struct v4l2_subdev_format *a3) {...}
@ sel @
identifier a1, a2, a3;
identifier fn2;
@@
fn2(struct v4l2_subdev *a1,
+ const struct v4l2_subdev_client_info *ci,
struct v4l2_subdev_state *a2, struct v4l2_subdev_selection *a3) {...}
@ fmt_call @
expression a1, a2, a3;
identifier fmt.fn;
@@
fn(a1
+ , NULL
, a2, a3);
@ fmt_call2 @
expression a1, a2, a3;
identifier fmt.fn;
@@
return fn(a1
+ , NULL
, a2, a3);
@ fmt_call3 @
expression ret, a1, a2, a3;
identifier fmt.fn;
@@
ret = fn(a1
+ , NULL
, a2, a3);
@ fmt_call4 @
expression a1, a2, a3;
identifier sel.fn2;
@@
fn2(a1
+ , NULL
, a2, a3);
@ fmt_call5 @
expression a1, a2, a3;
identifier sel.fn2;
@@
return fn2(a1
+ , NULL
, a2, a3);
@ fmt_call6 @
expression ret, a1, a2, a3;
identifier sel.fn2;
@@
ret = fn2(a1
+ , NULL
, a2, a3);
------------------8<----------------------
mk-caps2.pl
------------------8<----------------------
#!/usr/bin/perl -w
my @prefix = (
"(void)",
"",
"ret = ",
"return "
);
my $state_args = [
[ "sd", "state", "fmt" ]
];
my $pad_active_args = [
[ "sd", "pad", "get_fmt", "fmt" ],
[ "sd", "pad", "set_fmt", "fmt" ],
[ "sd", "pad", "get_selection", "fmt" ],
[ "sd", "pad", "set_selection", "fmt" ],
];
my $pad_args = [
[ "sd", "pad", "get_fmt", "state", "fmt" ],
[ "sd", "pad", "set_fmt", "state", "fmt" ],
[ "sd", "pad", "get_selection", "state", "fmt" ],
[ "sd", "pad", "set_selection", "state", "fmt" ],
];
my $group_args = [
[ "dev", "group", "pad", "get_fmt", "state", "fmt" ],
[ "dev", "group", "pad", "set_fmt", "state", "fmt" ],
[ "dev", "group", "pad", "get_selection", "state", "fmt" ],
[ "dev", "group", "pad", "set_selection", "state", "fmt" ],
];
my %funcs = (
# "function_name" => [ arg ref, new arg position from the end ],
"v4l2_subdev_call" => { args => $pad_args, pos => 1 },
"v4l2_device_call_all" => { args => $group_args, pos => 1 },
"v4l2_subdev_get_fmt" => { args => $state_args, pos => 1 },
"sensor_call" => { args => $pad_args, pos => 1 },
"saa_call_all" => { args => $pad_args, pos => 1 },
"call_all" => { args => $pad_args, pos => 1 },
"v4l2_subdev_call_state_active" => { args => $pad_active_args, newname => "v4l2_subdev_call_ci_state_active" },
);
my $rule;
foreach my $p (@prefix) {
foreach my $f (keys %funcs) {
my $aref = $funcs{$f};
foreach my $i (@{$aref->{args}}) {
my $newname = $aref->{newname};
print "@ rule" . $rule++ . " @\n";
print "symbol $f;\n";
print map {
((/_/ || /^pad$/) ?
"symbol" : "expression") . " $_;\n";
} @$i;
my @pre = @$i;
my @post = splice @pre, $#pre - ($aref->{pos} // 0);
print "identifier ret;\n" if $p =~ "ret =";
print "@@\n";
if (! defined $newname) {
print " $p$f(" . join(", ", @pre) . "\n";
print "+ , NULL\n";
print " , " . join(", ", @post) . ");\n";
} else {
print " $p\n";
print "- $f(\n";
print "+ $newname(\n";
print " " . join(", ", (@pre, @post)) . ");\n";
}
}
}
}
------------------8<----------------------
since v2:
- Address compilation issues. I had only tested on arm64 previously.
- Introduce v4l2_subdev_call_ci_state_active(), to call pad ops with
client info argument with active state. Getting around needing a new
function doesn't seem easy (probably requires one more layer of
indirection I'd like to do without).
Sakari Ailus (14):
media: imx219: Rename "PIXEL_ARRAY" as "CROP"
media: v4l2-subdev: Allow accessing routes with STREAMS client
capability
media: Documentation: Improve LINK_FREQ documentation
media: Documentation: Improve pixel rate calculation documentation
media: v4l2-subdev: Refactor returning routes
media: mc: Separate single link validation into a new function
media: mc: Add MEDIA_LNK_FL_VALIDATE_LATE
media: mc: Don't care about unsettable flags in MEDIA_IOC_LINK_SETUP
media: Document enable_streams and disable_streams behaviour
media: v4l2-subdev: Move subdev client capabilities into a new struct
media: v4l2-subdev: Add struct v4l2_subdev_client_info pointer to pad
ops
media: v4l2-subdev: Add v4l2_subdev_call_ci_active_state
media: v4l2-subdev: Perform client info changes to i2c drivers
media: v4l2-subdev: Add struct v4l2_subdev_client_info argument to pad
ops
Documentation/driver-api/media/tx-rx.rst | 9 +-
.../media/mediactl/media-ioc-setup-link.rst | 4 +
.../media/mediactl/media-types.rst | 5 +
.../media/v4l/ext-ctrls-image-process.rst | 4 +-
drivers/media/i2c/adv7170.c | 2 +
drivers/media/i2c/adv7175.c | 2 +
drivers/media/i2c/adv7180.c | 4 +-
drivers/media/i2c/adv7183.c | 4 +-
drivers/media/i2c/adv748x/adv748x-afe.c | 4 +-
drivers/media/i2c/adv748x/adv748x-csi2.c | 3 +-
drivers/media/i2c/adv748x/adv748x-hdmi.c | 4 +-
drivers/media/i2c/adv7511-v4l2.c | 2 +
drivers/media/i2c/adv7604.c | 3 +
drivers/media/i2c/adv7842.c | 4 +-
drivers/media/i2c/ak881x.c | 2 +
drivers/media/i2c/alvium-csi2.c | 3 +
drivers/media/i2c/ar0521.c | 2 +
drivers/media/i2c/ccs/ccs-core.c | 15 +-
drivers/media/i2c/cx25840/cx25840-core.c | 1 +
drivers/media/i2c/ds90ub913.c | 3 +-
drivers/media/i2c/ds90ub953.c | 3 +-
drivers/media/i2c/ds90ub960.c | 3 +-
drivers/media/i2c/et8ek8/et8ek8_driver.c | 2 +
drivers/media/i2c/gc0308.c | 1 +
drivers/media/i2c/gc0310.c | 1 +
drivers/media/i2c/gc05a2.c | 4 +-
drivers/media/i2c/gc08a3.c | 4 +-
drivers/media/i2c/gc2145.c | 2 +
drivers/media/i2c/hi556.c | 3 +
drivers/media/i2c/hi846.c | 3 +
drivers/media/i2c/hi847.c | 2 +
drivers/media/i2c/imx111.c | 1 +
drivers/media/i2c/imx208.c | 2 +
drivers/media/i2c/imx214.c | 4 +-
drivers/media/i2c/imx219.c | 32 ++--
drivers/media/i2c/imx258.c | 3 +
drivers/media/i2c/imx274.c | 4 +
drivers/media/i2c/imx283.c | 2 +
drivers/media/i2c/imx290.c | 4 +-
drivers/media/i2c/imx296.c | 7 +-
drivers/media/i2c/imx319.c | 2 +
drivers/media/i2c/imx334.c | 4 +-
drivers/media/i2c/imx335.c | 4 +-
drivers/media/i2c/imx355.c | 2 +
drivers/media/i2c/imx412.c | 4 +-
drivers/media/i2c/imx415.c | 4 +-
drivers/media/i2c/isl7998x.c | 2 +
drivers/media/i2c/lt6911uxe.c | 5 +-
drivers/media/i2c/max9286.c | 3 +-
drivers/media/i2c/max96714.c | 3 +-
drivers/media/i2c/max96717.c | 3 +-
drivers/media/i2c/ml86v7667.c | 1 +
drivers/media/i2c/mt9m001.c | 6 +-
drivers/media/i2c/mt9m111.c | 4 +
drivers/media/i2c/mt9m114.c | 6 +
drivers/media/i2c/mt9p031.c | 4 +
drivers/media/i2c/mt9t112.c | 4 +
drivers/media/i2c/mt9v011.c | 1 +
drivers/media/i2c/mt9v032.c | 4 +
drivers/media/i2c/mt9v111.c | 2 +
drivers/media/i2c/og01a1b.c | 2 +
drivers/media/i2c/og0ve1b.c | 3 +-
drivers/media/i2c/os05b10.c | 2 +
drivers/media/i2c/ov01a10.c | 3 +
drivers/media/i2c/ov02a10.c | 4 +-
drivers/media/i2c/ov02c10.c | 1 +
drivers/media/i2c/ov02e10.c | 2 +
drivers/media/i2c/ov08d10.c | 2 +
drivers/media/i2c/ov08x40.c | 2 +
drivers/media/i2c/ov13858.c | 2 +
drivers/media/i2c/ov13b10.c | 2 +
drivers/media/i2c/ov2640.c | 3 +
drivers/media/i2c/ov2659.c | 2 +
drivers/media/i2c/ov2680.c | 4 +
drivers/media/i2c/ov2685.c | 3 +
drivers/media/i2c/ov2735.c | 4 +-
drivers/media/i2c/ov2740.c | 1 +
drivers/media/i2c/ov4689.c | 2 +
drivers/media/i2c/ov5640.c | 3 +
drivers/media/i2c/ov5645.c | 4 +-
drivers/media/i2c/ov5647.c | 3 +
drivers/media/i2c/ov5648.c | 2 +
drivers/media/i2c/ov5670.c | 3 +
drivers/media/i2c/ov5675.c | 3 +
drivers/media/i2c/ov5693.c | 4 +
drivers/media/i2c/ov5695.c | 2 +
drivers/media/i2c/ov6211.c | 3 +-
drivers/media/i2c/ov64a40.c | 2 +
drivers/media/i2c/ov7251.c | 5 +-
drivers/media/i2c/ov7670.c | 2 +
drivers/media/i2c/ov772x.c | 3 +
drivers/media/i2c/ov7740.c | 2 +
drivers/media/i2c/ov8856.c | 2 +
drivers/media/i2c/ov8858.c | 3 +-
drivers/media/i2c/ov8865.c | 3 +
drivers/media/i2c/ov9282.c | 5 +-
drivers/media/i2c/ov9640.c | 2 +
drivers/media/i2c/ov9650.c | 2 +
drivers/media/i2c/ov9734.c | 2 +
drivers/media/i2c/rdacm20.c | 1 +
drivers/media/i2c/rdacm21.c | 1 +
drivers/media/i2c/rj54n1cb0c.c | 4 +
drivers/media/i2c/s5c73m3/s5c73m3-core.c | 4 +
drivers/media/i2c/s5k3m5.c | 4 +-
drivers/media/i2c/s5k5baf.c | 4 +
drivers/media/i2c/s5k6a3.c | 2 +
drivers/media/i2c/s5kjn1.c | 4 +-
drivers/media/i2c/saa6752hs.c | 2 +
drivers/media/i2c/saa7115.c | 1 +
drivers/media/i2c/saa717x.c | 1 +
drivers/media/i2c/st-mipid02.c | 1 +
drivers/media/i2c/tc358743.c | 4 +-
drivers/media/i2c/tc358746.c | 3 +-
drivers/media/i2c/tda1997x.c | 2 +
drivers/media/i2c/thp7312.c | 1 +
drivers/media/i2c/tvp514x.c | 2 +
drivers/media/i2c/tvp5150.c | 3 +
drivers/media/i2c/tvp7002.c | 4 +-
drivers/media/i2c/tw9900.c | 2 +
drivers/media/i2c/tw9910.c | 3 +
drivers/media/i2c/vd55g1.c | 4 +-
drivers/media/i2c/vd56g3.c | 4 +-
drivers/media/i2c/vgxy61.c | 5 +-
drivers/media/mc/mc-entity.c | 144 +++++++++++++-----
drivers/media/pci/cobalt/cobalt-driver.c | 8 +-
drivers/media/pci/cobalt/cobalt-v4l2.c | 14 +-
drivers/media/pci/cx18/cx18-av-core.c | 1 +
drivers/media/pci/cx18/cx18-controls.c | 2 +-
drivers/media/pci/cx18/cx18-ioctl.c | 2 +-
drivers/media/pci/cx23885/cx23885-video.c | 4 +-
drivers/media/pci/intel/ipu3/ipu3-cio2.c | 5 +-
drivers/media/pci/intel/ipu6/ipu6-isys-csi2.c | 2 +
.../media/pci/intel/ipu6/ipu6-isys-subdev.c | 3 +-
.../media/pci/intel/ipu6/ipu6-isys-subdev.h | 1 +
drivers/media/pci/intel/ivsc/mei_csi.c | 1 +
drivers/media/pci/ivtv/ivtv-controls.c | 2 +-
drivers/media/pci/ivtv/ivtv-ioctl.c | 2 +-
drivers/media/pci/saa7134/saa7134-empress.c | 6 +-
.../platform/amlogic/c3/isp/c3-isp-capture.c | 2 +-
.../platform/amlogic/c3/isp/c3-isp-core.c | 1 +
.../platform/amlogic/c3/isp/c3-isp-resizer.c | 3 +
.../amlogic/c3/mipi-adapter/c3-mipi-adap.c | 3 +-
.../amlogic/c3/mipi-csi2/c3-mipi-csi2.c | 3 +-
.../platform/arm/mali-c55/mali-c55-capture.c | 2 +-
.../platform/arm/mali-c55/mali-c55-isp.c | 5 +-
.../platform/arm/mali-c55/mali-c55-resizer.c | 15 +-
.../platform/arm/mali-c55/mali-c55-tpg.c | 1 +
drivers/media/platform/atmel/atmel-isi.c | 4 +-
.../media/platform/broadcom/bcm2835-unicam.c | 3 +-
drivers/media/platform/cadence/cdns-csi2rx.c | 7 +-
drivers/media/platform/cadence/cdns-csi2tx.c | 7 +-
drivers/media/platform/intel/pxa_camera.c | 6 +-
drivers/media/platform/marvell/mcam-core.c | 4 +-
.../platform/microchip/microchip-csi2dc.c | 2 +
.../platform/microchip/microchip-isc-base.c | 1 +
.../platform/microchip/microchip-isc-scaler.c | 3 +
drivers/media/platform/nxp/imx-mipi-csis.c | 5 +-
drivers/media/platform/nxp/imx7-media-csi.c | 3 +-
.../platform/nxp/imx8-isi/imx8-isi-crossbar.c | 3 +-
.../platform/nxp/imx8-isi/imx8-isi-pipe.c | 3 +
drivers/media/platform/nxp/imx8mq-mipi-csi2.c | 3 +-
.../media/platform/qcom/camss/camss-csid.c | 4 +-
.../media/platform/qcom/camss/camss-csiphy.c | 4 +-
.../media/platform/qcom/camss/camss-ispif.c | 4 +-
drivers/media/platform/qcom/camss/camss-vfe.c | 17 ++-
.../media/platform/qcom/camss/camss-video.c | 2 +-
.../media/platform/raspberrypi/rp1-cfe/csi2.c | 1 +
.../platform/raspberrypi/rp1-cfe/pisp-fe.c | 3 +-
drivers/media/platform/renesas/rcar-csi2.c | 3 +-
.../media/platform/renesas/rcar-isp/csisp.c | 3 +-
.../platform/renesas/rcar-vin/rcar-v4l2.c | 2 +-
drivers/media/platform/renesas/renesas-ceu.c | 7 +-
.../platform/renesas/rzg2l-cru/rzg2l-csi2.c | 3 +-
.../platform/renesas/rzg2l-cru/rzg2l-ip.c | 3 +-
.../platform/renesas/rzg2l-cru/rzg2l-video.c | 2 +-
.../renesas/rzv2h-ivc/rzv2h-ivc-subdev.c | 3 +-
.../media/platform/renesas/vsp1/vsp1_brx.c | 3 +
.../media/platform/renesas/vsp1/vsp1_clu.c | 1 +
.../media/platform/renesas/vsp1/vsp1_drm.c | 26 ++--
.../media/platform/renesas/vsp1/vsp1_entity.c | 4 +-
.../media/platform/renesas/vsp1/vsp1_histo.c | 9 +-
.../media/platform/renesas/vsp1/vsp1_hsit.c | 1 +
.../media/platform/renesas/vsp1/vsp1_iif.c | 1 +
.../media/platform/renesas/vsp1/vsp1_lif.c | 1 +
.../media/platform/renesas/vsp1/vsp1_lut.c | 1 +
.../media/platform/renesas/vsp1/vsp1_rwpf.c | 3 +
.../media/platform/renesas/vsp1/vsp1_sru.c | 1 +
.../media/platform/renesas/vsp1/vsp1_uds.c | 1 +
.../media/platform/renesas/vsp1/vsp1_uif.c | 3 +
.../media/platform/renesas/vsp1/vsp1_video.c | 2 +-
.../media/platform/renesas/vsp1/vsp1_vspx.c | 3 +-
.../platform/rockchip/rkcif/rkcif-interface.c | 5 +-
.../platform/rockchip/rkisp1/rkisp1-capture.c | 2 +-
.../platform/rockchip/rkisp1/rkisp1-csi.c | 3 +-
.../platform/rockchip/rkisp1/rkisp1-isp.c | 3 +
.../platform/rockchip/rkisp1/rkisp1-resizer.c | 3 +
.../samsung/exynos4-is/fimc-capture.c | 13 +-
.../samsung/exynos4-is/fimc-isp-video.c | 5 +-
.../platform/samsung/exynos4-is/fimc-isp.c | 2 +
.../platform/samsung/exynos4-is/fimc-lite.c | 8 +-
.../platform/samsung/exynos4-is/mipi-csis.c | 2 +
.../samsung/s3c-camif/camif-capture.c | 7 +-
.../platform/samsung/s3c-camif/camif-core.c | 4 +-
drivers/media/platform/st/stm32/stm32-csi.c | 1 +
drivers/media/platform/st/stm32/stm32-dcmi.c | 6 +-
.../st/stm32/stm32-dcmipp/dcmipp-bytecap.c | 3 +-
.../st/stm32/stm32-dcmipp/dcmipp-byteproc.c | 3 +
.../st/stm32/stm32-dcmipp/dcmipp-input.c | 1 +
.../platform/sunxi/sun4i-csi/sun4i_v4l2.c | 2 +
.../sunxi/sun6i-csi/sun6i_csi_bridge.c | 2 +
.../sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c | 2 +
.../sun8i_a83t_mipi_csi2.c | 2 +
.../media/platform/ti/am437x/am437x-vpfe.c | 4 +-
drivers/media/platform/ti/cal/cal-camerarx.c | 3 +-
drivers/media/platform/ti/cal/cal-video.c | 6 +-
.../media/platform/ti/davinci/vpif_capture.c | 2 +-
.../platform/ti/j721e-csi2rx/j721e-csi2rx.c | 2 +-
drivers/media/platform/ti/omap3isp/ispccdc.c | 6 +-
drivers/media/platform/ti/omap3isp/ispccp2.c | 4 +-
drivers/media/platform/ti/omap3isp/ispcsi2.c | 4 +-
.../media/platform/ti/omap3isp/isppreview.c | 6 +-
.../media/platform/ti/omap3isp/ispresizer.c | 6 +-
drivers/media/platform/ti/omap3isp/ispvideo.c | 12 +-
drivers/media/platform/ti/vpe/vip.c | 7 +-
drivers/media/platform/via/via-camera.c | 4 +-
drivers/media/platform/video-mux.c | 1 +
.../media/platform/xilinx/xilinx-csi2rxss.c | 2 +
drivers/media/platform/xilinx/xilinx-dma.c | 2 +-
drivers/media/platform/xilinx/xilinx-tpg.c | 2 +
drivers/media/test-drivers/vimc/vimc-common.c | 2 +-
.../media/test-drivers/vimc/vimc-debayer.c | 3 +-
drivers/media/test-drivers/vimc/vimc-scaler.c | 3 +
drivers/media/test-drivers/vimc/vimc-sensor.c | 1 +
drivers/media/usb/cx231xx/cx231xx-417.c | 2 +-
drivers/media/usb/cx231xx/cx231xx-video.c | 4 +-
drivers/media/usb/dvb-usb/cxusb-analog.c | 6 +-
drivers/media/usb/em28xx/em28xx-camera.c | 2 +-
drivers/media/usb/go7007/go7007-v4l2.c | 2 +-
drivers/media/usb/go7007/s2250-board.c | 1 +
drivers/media/usb/pvrusb2/pvrusb2-hdw.c | 2 +-
drivers/media/v4l2-core/v4l2-subdev.c | 117 +++++++++-----
.../media/atomisp/i2c/atomisp-gc2235.c | 2 +
.../media/atomisp/i2c/atomisp-ov2722.c | 2 +
.../staging/media/atomisp/pci/atomisp_cmd.c | 16 +-
.../staging/media/atomisp/pci/atomisp_csi2.c | 2 +
.../media/atomisp/pci/atomisp_subdev.c | 4 +
.../staging/media/atomisp/pci/atomisp_v4l2.c | 8 +-
.../media/deprecated/atmel/atmel-isc-base.c | 4 +-
drivers/staging/media/imx/imx-ic-prp.c | 2 +
drivers/staging/media/imx/imx-ic-prpencvf.c | 2 +
drivers/staging/media/imx/imx-media-capture.c | 14 +-
drivers/staging/media/imx/imx-media-csi.c | 4 +
drivers/staging/media/imx/imx-media-utils.c | 2 +-
drivers/staging/media/imx/imx-media-vdic.c | 2 +
drivers/staging/media/imx/imx6-mipi-csi2.c | 2 +
drivers/staging/media/ipu3/ipu3-v4l2.c | 4 +
drivers/staging/media/ipu7/ipu7-isys-csi2.c | 2 +
drivers/staging/media/ipu7/ipu7-isys-subdev.c | 3 +-
.../staging/media/starfive/camss/stf-isp.c | 12 +-
.../staging/media/starfive/camss/stf-video.c | 2 +-
.../media/sunxi/sun6i-isp/sun6i_isp_proc.c | 2 +
drivers/staging/media/tegra-video/csi.c | 2 +
drivers/staging/media/tegra-video/vi.c | 13 +-
include/media/v4l2-subdev.h | 77 ++++++++--
include/uapi/linux/media.h | 1 +
265 files changed, 969 insertions(+), 324 deletions(-)
--
2.47.3
next reply other threads:[~2026-02-11 9:09 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-11 9:09 Sakari Ailus [this message]
2026-02-11 9:09 ` [PATCH v2 01/14] media: imx219: Rename "PIXEL_ARRAY" as "CROP" Sakari Ailus
2026-02-13 14:42 ` Jacopo Mondi
2026-02-13 17:24 ` Sakari Ailus
2026-02-11 9:09 ` [PATCH v2 02/14] media: v4l2-subdev: Allow accessing routes with STREAMS client capability Sakari Ailus
2026-02-13 14:48 ` Jacopo Mondi
2026-02-15 14:18 ` Mirela Rabulea
2026-02-11 9:09 ` [PATCH v2 03/14] media: Documentation: Improve LINK_FREQ documentation Sakari Ailus
2026-02-13 14:49 ` Jacopo Mondi
2026-02-15 14:37 ` Mirela Rabulea
2026-02-16 8:42 ` Sakari Ailus
2026-02-11 9:09 ` [PATCH v2 04/14] media: Documentation: Improve pixel rate calculation documentation Sakari Ailus
2026-02-13 14:49 ` Jacopo Mondi
2026-02-15 14:38 ` Mirela Rabulea
2026-02-11 9:09 ` [PATCH v2 05/14] media: v4l2-subdev: Refactor returning routes Sakari Ailus
2026-02-13 15:01 ` Jacopo Mondi
2026-02-13 17:29 ` Sakari Ailus
2026-02-15 14:39 ` Mirela Rabulea
2026-02-16 9:02 ` Sakari Ailus
2026-02-16 10:09 ` Mirela Rabulea
2026-02-11 9:09 ` [PATCH v2 06/14] media: mc: Separate single link validation into a new function Sakari Ailus
2026-02-15 14:42 ` Mirela Rabulea
2026-02-16 9:18 ` Sakari Ailus
2026-02-11 9:09 ` [PATCH v2 07/14] media: mc: Add MEDIA_LNK_FL_VALIDATE_LATE Sakari Ailus
2026-02-16 13:19 ` Mirela Rabulea
2026-02-16 21:14 ` Sakari Ailus
2026-02-11 9:09 ` [PATCH v2 08/14] media: mc: Don't care about unsettable flags in MEDIA_IOC_LINK_SETUP Sakari Ailus
2026-02-16 13:55 ` Mirela Rabulea
2026-02-16 21:31 ` Sakari Ailus
2026-02-11 9:09 ` [PATCH v2 09/14] media: Document enable_streams and disable_streams behaviour Sakari Ailus
2026-02-16 14:03 ` Mirela Rabulea
2026-02-17 8:37 ` Sakari Ailus
2026-03-25 9:16 ` Sakari Ailus
2026-02-11 9:09 ` [PATCH v2 10/14] media: v4l2-subdev: Move subdev client capabilities into a new struct Sakari Ailus
2026-02-16 15:40 ` Mirela Rabulea
2026-02-11 9:09 ` [PATCH v2 11/14] media: v4l2-subdev: Add struct v4l2_subdev_client_info pointer to pad ops Sakari Ailus
2026-02-16 15:40 ` Mirela Rabulea
2026-02-16 21:35 ` Sakari Ailus
2026-02-11 9:09 ` [PATCH v2 12/14] media: v4l2-subdev: Add v4l2_subdev_call_ci_active_state Sakari Ailus
2026-02-16 16:20 ` Mirela Rabulea
2026-02-17 8:09 ` Sakari Ailus
2026-02-11 9:09 ` [PATCH v2 13/14] media: v4l2-subdev: Perform client info changes to i2c drivers Sakari Ailus
2026-02-11 9:09 ` [PATCH v2 14/14] media: v4l2-subdev: Add struct v4l2_subdev_client_info argument to pad ops Sakari Ailus
2026-02-13 14:36 ` [PATCH v2 00/14] Metadata series preparation Jacopo Mondi
2026-02-13 17:16 ` Sakari Ailus
2026-02-16 8:50 ` Jacopo Mondi
2026-02-16 11:19 ` Sakari Ailus
2026-02-16 11:56 ` Jacopo Mondi
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