| /Linux-v5.4/arch/arm64/boot/dts/nvidia/ |
| D | tegra210-p2571.dts | 21 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
30 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
39 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
48 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
57 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
65 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
73 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
81 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
89 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
97 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
[all …]
|
| D | tegra210-p2595.dtsi | 17 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
26 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
35 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
44 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
53 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
61 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
69 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
77 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
85 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
93 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
[all …]
|
| D | tegra210-p2597.dtsi | 37 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
46 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
55 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
64 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
73 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
81 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
89 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
96 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
103 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
110 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
[all …]
|
| D | tegra210-p2894.dtsi | 36 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
45 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
54 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
63 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
72 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
80 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
88 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
96 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
104 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
112 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
[all …]
|
| D | tegra210-smaug.dts | 49 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
58 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
67 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
76 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
85 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
94 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
102 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
110 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
118 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
126 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
[all …]
|
| /Linux-v5.4/Documentation/media/uapi/v4l/ |
| D | func-open.rst | 10 .. _func-open:
13 V4L2 open()
19 v4l2-open - Open a V4L2 device
30 .. c:function:: int open( const char *device_name, int flags )
31 :name: v4l2-open
40 Open flags. Access mode must be ``O_RDWR``. This is just a
57 To open a V4L2 device applications call :ref:`open() <func-open>` with the
60 remain unchanged. At the first :ref:`open() <func-open>` call after loading the
68 On success :ref:`open() <func-open>` returns the new file descriptor. On error
86 The process already has the maximum number of files open.
[all …]
|
| /Linux-v5.4/Documentation/media/uapi/mediactl/ |
| D | media-func-open.rst | 10 .. _media-func-open:
13 media open()
19 media-open - Open a media device
30 .. c:function:: int open( const char *device_name, int flags )
31 :name: mc-open
40 Open flags. Access mode must be either ``O_RDONLY`` or ``O_RDWR``.
47 To open a media device applications call :ref:`open() <media-func-open>` with the
59 :ref:`open() <func-open>` returns the new file descriptor on success. On error,
67 The process already has the maximum number of files open.
70 The system limit on the total number of open files has been reached.
|
| /Linux-v5.4/Documentation/media/uapi/cec/ |
| D | cec-func-open.rst | 10 .. _cec-func-open:
13 cec open()
19 cec-open - Open a cec device
29 .. c:function:: int open( const char *device_name, int flags )
30 :name: cec-open
40 Open flags. Access mode must be ``O_RDWR``.
56 To open a cec device applications call :c:func:`open() <cec-open>` with the
68 :c:func:`open() <cec-open>` returns the new file descriptor on success. On error,
76 The process already has the maximum number of files open.
79 The system limit on the total number of open files has been reached.
|
| /Linux-v5.4/sound/isa/sb/ |
| D | sb8_midi.c | 41 if (chip->open & SB_OPEN_MIDI_INPUT_TRIGGER) { in snd_sb8dsp_midi_interrupt()
60 if (chip->open & ~valid_open_flags) { in snd_sb8dsp_midi_input_open()
64 chip->open |= SB_OPEN_MIDI_INPUT; in snd_sb8dsp_midi_input_open()
66 if (!(chip->open & SB_OPEN_MIDI_OUTPUT)) { in snd_sb8dsp_midi_input_open()
87 if (chip->open & ~valid_open_flags) { in snd_sb8dsp_midi_output_open()
91 chip->open |= SB_OPEN_MIDI_OUTPUT; in snd_sb8dsp_midi_output_open()
93 if (!(chip->open & SB_OPEN_MIDI_INPUT)) { in snd_sb8dsp_midi_output_open()
111 chip->open &= ~(SB_OPEN_MIDI_INPUT | SB_OPEN_MIDI_INPUT_TRIGGER); in snd_sb8dsp_midi_input_close()
113 if (!(chip->open & SB_OPEN_MIDI_OUTPUT)) { in snd_sb8dsp_midi_input_close()
130 chip->open &= ~(SB_OPEN_MIDI_OUTPUT | SB_OPEN_MIDI_OUTPUT_TRIGGER); in snd_sb8dsp_midi_output_close()
[all …]
|
| /Linux-v5.4/Documentation/media/uapi/dvb/ |
| D | frontend_f_open.rst | 13 Digital TV frontend open()
19 fe-open - Open a frontend device
30 .. c:function:: int open( const char *device_name, int flags )
31 :name: dvb-fe-open
40 Open flags. Access can either be ``O_RDWR`` or ``O_RDONLY``.
45 Only one open is allowed in ``O_RDWR``. In this mode, all ioctls are
60 thing to do after a successful open is to find out the frontend type
68 multiple devices cannot be open in read/write mode simultaneously. As
69 long as a front-end device is opened in read/write mode, other open()
75 When an open() call has succeeded, the device will be ready for use in
[all …]
|
| D | ca-fopen.rst | 13 Digital TV CA open()
19 Digital TV CA open()
25 .. c:function:: int open(const char *name, int flags)
26 :name: dvb-ca-open
52 - open in non-blocking mode
62 When an ``open()`` call has succeeded, the device will be ready for use. The
65 affect the semantics of the ``open()`` call itself. A device opened in
69 Only one user can open the CA Device in ``O_RDWR`` mode. All other
70 attempts to open the device in this mode will fail, and an error code
|
| D | audio-fopen.rst | 13 Digital TV audio open()
19 Digital TV audio open()
26 .. c:function:: int open(const char *deviceName, int flags)
27 :name: dvb-audio-open
63 - O_NONBLOCK open in non-blocking mode
75 /dev/dvb/adapter0/audio0) for subsequent use. When an open() call has
79 of the open() call itself. A device opened in blocking mode can later be
82 the Linux manual page for fcntl. Only one user can open the Audio Device
83 in O_RDWR mode. All other attempts to open the device in this mode will
|
| D | video-fopen.rst | 13 dvb video open()
19 dvb video open()
26 .. c:function:: int open(const char *deviceName, int flags)
62 - O_NONBLOCK open in non-blocking mode
76 When an open() call has succeeded, the device will be ready for use. The
79 affect the semantics of the open() call itself. A device opened in
83 user can open the Video Device in O_RDWR mode. All other attempts to
84 open the device in this mode will fail, and an error-code will be
|
| /Linux-v5.4/net/openvswitch/ |
| D | Kconfig | 3 # Open vSwitch
7 tristate "Open vSwitch"
19 Open vSwitch is a multilayer Ethernet switch targeted at virtualized
28 The Open vSwitch datapath provides an in-kernel fast path for packet
42 tristate "Open vSwitch GRE tunneling support"
47 If you say Y here, then the Open vSwitch will be able create GRE
55 tristate "Open vSwitch VXLAN tunneling support"
60 If you say Y here, then the Open vSwitch will be able create vxlan vport.
67 tristate "Open vSwitch Geneve tunneling support"
72 If you say Y here, then the Open vSwitch will be able create geneve vport.
|
| /Linux-v5.4/sound/soc/sof/intel/ |
| D | Kconfig | 6 This adds support for Sound Open Firmware for Intel(R) platforms.
65 This adds support for Sound Open Firmware for Intel(R) platforms
80 This adds support for Sound Open Firmware for Intel(R) platforms
100 This adds support for Sound Open Firmware for Intel(R) platforms
115 This adds support for Sound Open Firmware for Intel(R) platforms
130 This adds support for Sound Open Firmware for Intel(R) platforms
145 This adds support for Sound Open Firmware for Intel(R) platforms
160 This adds support for Sound Open Firmware for Intel(R) platforms
175 This adds support for Sound Open Firmware for Intel(R) platforms
197 This adds support for Sound Open Firmware for Intel(R) platforms
[all …]
|
| /Linux-v5.4/Documentation/driver-api/gpio/ |
| D | intro.rst | 51 other value (notably, "open drain" signaling).
92 Open Drain and Open Source
94 Sometimes shared signals need to use "open drain" (where only the low signal
95 level is actually driven), or "open source" (where only the high signal level is
96 driven) signaling. That term applies to CMOS transistors; "open collector" is
101 One common example of an open drain signal is a shared active-low IRQ line.
102 Also, bidirectional data bus signals sometimes use open drain signals.
104 Some GPIO controllers directly support open drain and open source outputs; many
105 don't. When you need open drain signaling but your hardware doesn't directly
115 The same logic can be applied to emulate open source signaling, by driving the
[all …]
|
| /Linux-v5.4/Documentation/devicetree/bindings/interrupt-controller/ |
| D | open-pic.txt | 1 * Open PIC Binding
4 representation of an Open PIC compliant interrupt controller. This binding is
5 based on the binding defined for Open PIC in [1] and is a superset of that
14 shall be <string> and the value shall include "open-pic".
20 as an Open PIC. No property value shall be defined.
55 * An Open PIC interrupt controller
62 // this Open PIC node do not need a parent address specifier.
71 // Compatible with Open PIC.
72 compatible = "open-pic";
81 * An interrupt generating device that is wired to an Open PIC.
|
| /Linux-v5.4/Documentation/devicetree/bindings/i2c/ |
| D | i2c-gpio.yaml | 23 active high using open drain with (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)
25 open drain.
31 active high using open drain with (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)
33 open drain.
54 i2c-gpio,sda-open-drain:
58 the GPIO line used for SDA into open drain mode, and that something is
61 i2c-gpio,scl-open-drain:
65 GPIO line used for SCL into open drain mode, and that something is not
|
| /Linux-v5.4/scripts/coccinelle/api/ |
| D | simple_open.cocci | 2 /// Remove an open coded simple_open() function
13 @ open depends on patch @
28 @ has_open depends on open @
30 identifier open.open_f;
34 -.open = open_f,
35 +.open = simple_open,
62 .open = open_f@p,
|
| /Linux-v5.4/fs/nfsd/ |
| D | nfs4proc.c | 67 * XXX: We should really fail the whole open, but we may in nfsd4_security_inode_setsecctx()
119 struct nfsd4_compound_state *cstate, struct nfsd4_open *open) in nfsd4_check_open_attributes() argument
123 if (open->op_create == NFS4_OPEN_CREATE) { in nfsd4_check_open_attributes()
124 if (open->op_createmode == NFS4_CREATE_UNCHECKED in nfsd4_check_open_attributes()
125 || open->op_createmode == NFS4_CREATE_GUARDED) in nfsd4_check_open_attributes()
127 open->op_bmval, nfsd_attrmask); in nfsd4_check_open_attributes()
128 else if (open->op_createmode == NFS4_CREATE_EXCLUSIVE4_1) in nfsd4_check_open_attributes()
130 open->op_bmval, nfsd41_ex_attrmask); in nfsd4_check_open_attributes()
137 is_create_with_attrs(struct nfsd4_open *open) in is_create_with_attrs() argument
139 return open->op_create == NFS4_OPEN_CREATE in is_create_with_attrs()
[all …]
|
| /Linux-v5.4/drivers/lightnvm/ |
| D | Kconfig | 3 # Open-Channel SSD NVM configuration
7 bool "Open-Channel SSD target support"
10 Say Y here to get to enable Open-channel SSDs.
12 Open-Channel SSDs implement a set of extension to SSDs, that
21 tristate "Physical Block Device Open-Channel SSD target"
23 Allows an open-channel SSD to be exposed as a block device to the
|
| /Linux-v5.4/tools/perf/tests/ |
| D | dso-data.c | 188 TEST_ASSERT_VAL("failed to open fd directory", dir); in open_files_cnt()
257 /* Rest the internal dso open counter limit. */ in test__dso_data_cache()
266 /* and this is now our dso open FDs limit */ in test__dso_data_cache()
275 * Open dsos via dso__data_fd(), it opens the data in test__dso_data_cache()
276 * file and keep it open (unless open file limit). in test__dso_data_cache()
291 /* verify the first one is already open */ in test__dso_data_cache()
292 TEST_ASSERT_VAL("dsos[0] is not open", dsos[0]->data.fd != -1); in test__dso_data_cache()
294 /* open +1 dso to reach the allowed limit */ in test__dso_data_cache()
321 /* Rest the internal dso open counter limit. */ in test__dso_data_reopen()
335 /* Make sure we are able to open 3 fds anyway */ in test__dso_data_reopen()
[all …]
|
| /Linux-v5.4/include/dt-bindings/gpio/ |
| D | gpio.h | 21 /* Bit 2 express Open drain or open source */
26 * Open Drain/Collector is the combination of single-ended open drain interface.
27 * Open Source/Emitter is the combination of single-ended open source interface.
|
| /Linux-v5.4/drivers/staging/fwserial/ |
| D | dma_fifo.c | 27 * private helper fn to determine if check is in open interval (lo,hi)
79 fifo->open = 0; in dma_fifo_alloc()
126 fifo->open = 0; in dma_fifo_reset()
198 if (fifo->open == fifo->open_limit) in dma_fifo_out_pend()
223 ++fifo->open; in dma_fifo_out_pend()
225 if (FAIL(fifo, fifo->open > fifo->open_limit, in dma_fifo_out_pend()
226 "past open limit:%d (limit:%d)", in dma_fifo_out_pend()
227 fifo->open, fifo->open_limit)) in dma_fifo_out_pend()
250 if (list_empty(&fifo->pending) && fifo->open == 0) in dma_fifo_out_complete()
253 if (FAIL(fifo, list_empty(&fifo->pending) != (fifo->open == 0), in dma_fifo_out_complete()
[all …]
|
| /Linux-v5.4/Documentation/filesystems/ |
| D | dlmfs.txt | 78 and write(2) against the fd obtained via your open(2) call. The
89 domain directory. Locking against them is done via the open(2) system
92 The open(2) call will not return until your lock has been granted or
96 open(2) with O_CREAT to ensure the resource inode is created - dlmfs does
99 Open Flag Lock Request Type
104 Open Flag Resulting Locking Behavior
111 could not lock the resource then open(2) will return ETXTBUSY.
115 Modes passed to mkdir(2) or open(2) are adhered to locally. Chown is
121 write(2) only when open in Exclusive mode.
|
