Home
last modified time | relevance | path

Searched refs:ioctls (Results 1 – 25 of 240) sorted by relevance

12345678910

/openbmc/u-boot/Documentation/sphinx/
H A Dparse-headers.pl24 my %ioctls;
74 $ioctls{$s} = "\\ :ref:`$s <$n>`\\ ";
153 delete $ioctls{$1} if (exists($ioctls{$1}));
200 $ioctls{$old} = $new if (exists($ioctls{$old}));
229 print Data::Dumper->Dump([\%ioctls], [qw(*ioctls)]) if (%ioctls);
260 foreach my $r (keys %ioctls) {
261 my $s = $ioctls{$r};
/openbmc/linux/Documentation/sphinx/
H A Dparse-headers.pl24 my %ioctls;
74 $ioctls{$s} = "\\ :ref:`$s <$n>`\\ ";
153 delete $ioctls{$1} if (exists($ioctls{$1}));
200 $ioctls{$old} = $new if (exists($ioctls{$old}));
229 print Data::Dumper->Dump([\%ioctls], [qw(*ioctls)]) if (%ioctls);
260 foreach my $r (keys %ioctls) {
261 my $s = $ioctls{$r};
/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-tty30 sysfs rather than via ioctls.
39 sysfs rather than via ioctls.
48 sysfs rather than via ioctls.
57 sysfs rather than via ioctls.
66 sysfs rather than via ioctls.
75 sysfs rather than via ioctls.
84 sysfs rather than via ioctls.
93 sysfs rather than via ioctls.
102 sysfs rather than via ioctls.
111 sysfs rather than via ioctls.
[all …]
/openbmc/linux/Documentation/userspace-api/media/v4l/
H A Dvidioc-dbg-g-register.rst43 For driver debugging purposes these ioctls allow test applications to
48 security, its stability and damage the hardware, both ioctls require
50 with the ``CONFIG_VIDEO_ADV_DEBUG`` option to enable these ioctls.
74 These ioctls are optional, not all drivers may support them. However
75 when a driver supports these ioctls it must also support
77 it may support ``VIDIOC_DBG_G_CHIP_INFO`` but not these ioctls.
83 We recommended the v4l2-dbg utility over calling these ioctls directly.
160 these ioctls.
H A Dtuner.rst26 :ref:`VIDIOC_S_TUNER <VIDIOC_G_TUNER>` ioctls, respectively. The
35 determined by the current video input. Drivers must support both ioctls
69 current video output. Drivers must support both ioctls and set the
83 ioctls are used for TV and radio devices alike. Drivers must support
84 both ioctls when the tuner or modulator ioctls are supported, or when
H A Dvideo.rst25 :ref:`VIDIOC_G_OUTPUT <VIDIOC_G_OUTPUT>` ioctls return the index of
28 :ref:`VIDIOC_S_OUTPUT <VIDIOC_G_OUTPUT>` ioctls. Drivers must
29 implement all the input ioctls when the device has one or more inputs,
30 all the output ioctls when the device has one or more outputs.
H A Ddv-timings.rst15 due to the limited bits available, a new set of ioctls was added to
18 These ioctls deal with the detailed digital video timings that define
28 :ref:`VIDIOC_DV_TIMINGS_CAP` ioctls. To set
38 video ioctls can be used with the given input or output.
H A Ddev-sdr.rst45 the :ref:`tuner` ioctls. Tuner ioctls are used for setting the
62 The SDR device uses the :ref:`format` ioctls to select the
65 basic :ref:`format` ioctls, the
69 To use the :ref:`format` ioctls applications set the ``type``
H A Ddev-radio.rst32 the :ref:`tuner or modulator <tuner>` ioctls.
36 parameter, or overlay ioctls. All other ioctls and I/O methods are
H A Dpixfmt-indexed.rst11 :ref:`Video Output Overlays <osd>` only. There are no ioctls to access
12 the palette, this must be done with ioctls of the Linux framebuffer API.
H A Daudio.rst37 :ref:`VIDIOC_G_AUDOUT <VIDIOC_G_AUDOUT>` ioctls report the current
43 :ref:`VIDIOC_G_OUTPUT <VIDIOC_G_OUTPUT>` these ioctls return a
52 Drivers must implement all audio input ioctls when the device has
53 multiple selectable audio inputs, all audio output ioctls when the
H A Dhist-v4l2.rst50 1998-11-12: The read/write direction of some ioctls was misdefined.
56 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls under names starting
89 1999-03-31: Better compatibility for v4l memory capture ioctls. Requires
121 to an integer. Where it makes sense, ioctls will return the actual
123 convention in the V4L2 API. The affected ioctls are: VIDIOC_PREVIEW,
141 simplify the API by eliminating several ioctls and to allow new and
142 driver private data streams without adding new ioctls.
144 This change obsoletes the following ioctls: ``VIDIOC_S_INFMT``,
152 ``VIDIOC_S_PARM`` ioctls were merged with ``VIDIOC_G_OUTPARM`` and
157 ``VIDIOC_S_OUTPARM`` ioctls.
[all …]
H A Dvidioc-subdev-g-client-cap.rst39 These ioctls are used to get and set the client (the application using the
40 subdevice ioctls) capabilities. The client capabilities are stored in the file
72 ioctls. If this is not set (which is the default), the 'stream' fields
H A Ddiff-v4l.rst59 V4L drivers respond to V4L2 ioctls with an ``EINVAL`` error code.
163 audio ioctls are described in :ref:`audio`.
176 device. The equivalent V4L2 ioctls are
225 V4L TV or radio device. The equivalent V4L2 ioctls are
239 replaced by a whole new set of ioctls and structures described in
273 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls:
353 of a V4L device. The equivalent V4L2 ioctls are
378 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls:
414 The V4L2 ioctls equivalent to ``VIDIOCGFBUF`` and ``VIDIOCSFBUF`` are
425 Instead of the special ioctls ``VIDIOCGWIN`` and ``VIDIOCSWIN`` V4L2
[all …]
H A Dstandard.rst15 :ref:`VIDIOC_ENUMOUTPUT` ioctls, respectively.
46 The parameter of all these ioctls is a pointer to a
49 standard ioctls when the device has one or more video inputs or outputs.
63 :ref:`VIDIOC_S_STD <VIDIOC_G_STD>`, :ref:`VIDIOC_QUERYSTD` and :ref:`VIDIOC_ENUMSTD` ioctls
68 standard ioctls can be used with the given input or output.
/openbmc/qemu/util/
H A Duserfaultfd.c124 if ((api_struct.ioctls & ioctl_mask) != ioctl_mask) { in uffd_create_fd()
125 trace_uffd_create_fd_api_noioctl(ioctl_mask, api_struct.ioctls); in uffd_create_fd()
159 uint64_t mode, uint64_t *ioctls) in uffd_register_memory() argument
171 if (ioctls) { in uffd_register_memory()
172 *ioctls = uffd_register.ioctls; in uffd_register_memory()
/openbmc/linux/Documentation/driver-api/serial/
H A Dserial-iso7816.rst18 working in both modes, and proper ioctls (see later) should be made
27 ISO7816 parameters in ioctls.
32 to TIOCGISO7816 and TIOCSISO7816 ioctls (see below). The iso7816_config
39 ioctls. For instance, to set ISO7816 you can use the following code::
43 /* Include definition for ISO7816 ioctls: TIOCSISO7816 and TIOCGISO7816 */
/openbmc/linux/drivers/staging/media/av7110/
H A Dvideo.rst23 The ioctls that deal with SPUs (sub picture units) and navigation
26 These ioctls were also used by V4L2 to control MPEG decoders implemented
27 in V4L2. The use of these ioctls for that purpose has been made obsolete
28 and proper V4L2 ioctls or controls have been created to replace that
H A Daudio.rst17 These ioctls were also used by V4L2 to control MPEG decoders implemented
18 in V4L2. The use of these ioctls for that purpose has been made obsolete
19 and proper V4L2 ioctls or controls have been created to replace that
/openbmc/qemu/tests/tcg/aarch64/
H A DMakefile.target104 AARCH64_TESTS += sve-ioctls
105 sve-ioctls: CFLAGS += $(CROSS_CC_HAS_SVE)
127 run-gdbstub-sve-ioctls: sve-ioctls
134 EXTRA_RUNS += run-gdbstub-sysregs run-gdbstub-sve-ioctls
/openbmc/linux/tools/testing/selftests/mm/
H A Dvm_util.c230 bool miss, bool wp, bool minor, uint64_t *ioctls) in uffd_register_with_ioctls() argument
249 else if (ioctls) in uffd_register_with_ioctls()
250 *ioctls = uffdio_register.ioctls; in uffd_register_with_ioctls()
H A Duffd-unit-tests.c930 uint64_t ioctls = 0; in uffd_register_detect_zeropage() local
933 false, false, &ioctls)) in uffd_register_detect_zeropage()
936 return ioctls & (1 << _UFFDIO_ZEROPAGE); in uffd_register_detect_zeropage()
966 uint64_t ioctls = 0; in uffd_register_poison() local
970 false, false, &ioctls)) in uffd_register_poison()
973 if ((ioctls & expected) != expected) in uffd_register_poison()
1082 uint64_t ioctls = 0, expected = BIT_ULL(_UFFDIO_WAKE); in do_register_ioctls_test() local
1087 miss, wp, minor, &ioctls); in do_register_ioctls_test()
1112 if ((ioctls & expected) != expected) in do_register_ioctls_test()
1115 "returned=0x%"PRIx64, miss, wp, minor, expected, ioctls); in do_register_ioctls_test()
/openbmc/linux/Documentation/userspace-api/media/dvb/
H A Dca_high_level.rst17 eliminating the need for any additional ioctls.
21 array to/from the CI ioctls as defined in the Linux DVB API. No changes
66 regular ioctls.
68 All these ioctls are also valid for the High level CI interface
113 using the CA_GET_MSG and CA_SEND_MSG ioctls. An EN50221 style wrapper is
/openbmc/linux/Documentation/gpu/
H A Ddrm-uapi.rst10 drivers & device-aware applications through ioctls and sysfs files.
16 Cover generic ioctls and sysfs layout here. We only need high-level
128 set of operations (mainly ioctls). The primary node is always created
142 is, no modesetting or privileged ioctls can be issued on render nodes.
150 per device. No ioctls except PRIME-related ioctls will be allowed on
152 complete list of driver-independent ioctls that can be used on render
153 nodes, see the ioctls marked DRM_RENDER_ALLOW in drm_ioctl.c Render
157 driver-dependent render-only ioctls as DRM_RENDER_ALLOW so render
159 privileged ioctls on render nodes.
169 Besides dropping all modeset/global ioctls, render nodes also drop the
[all …]
/openbmc/linux/Documentation/driver-api/media/
H A Dv4l2-dev.rst73 is used for the queuing ioctls (``VIDIOC_REQBUFS``, ``CREATE_BUFS``,
77 to wait for other ioctls. This queue pointer is also used by the
106 your :c:type:`v4l2_ioctl_ops` should be ignored. You can mark such ioctls by
137 ioctls and locking
143 serialize all ioctls.
148 to serialize all queuing ioctls (see the previous section
149 for the full list of those ioctls).
151 The advantage of using a different lock for the queuing ioctls is that for some
154 ioctls. That way your ``VIDIOC_DQBUF`` doesn't stall because the driver is busy
280 0x01 Log the ioctl name and error code. VIDIOC_(D)QBUF ioctls are
[all …]

12345678910