| /Linux-v5.4/arch/arm64/boot/dts/nvidia/ |
| 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 …]
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| 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 …]
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| 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 …]
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| 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 …]
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| 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 …]
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| /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 …]
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| /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
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/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
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.
89 The limit on the total number of files open on the system has been
|
| /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
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/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/Documentation/media/uapi/dvb/ |
| 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 | 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
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
84 On success :ref:`open() <frontend_f_open>` returns the new file descriptor.
[all …]
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| 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
|
| D | dmx-fopen.rst | 13 Digital TV demux open()
19 Digital TV demux open()
25 .. c:function:: int open(const char *deviceName, int flags)
26 :name: dvb-dmx-open
54 - open in non-blocking mode
74 affect the semantics of the ``open()`` call itself. A device opened
95 - “Too many open files”, i.e. no more filters available.
|
| D | dmx-fclose.rst | 34 :c:func:`open() <dvb-dmx-open>`.
40 previously allocated via the :c:func:`open() <dvb-dmx-open>` call.
|
| /Linux-v5.4/fs/nfsd/ |
| D | nfs4proc.c | 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()
140 && (open->op_createmode == NFS4_CREATE_UNCHECKED in is_create_with_attrs()
[all …]
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| /Linux-v5.4/drivers/staging/fwserial/ |
| D | dma_fifo.c | 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()
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()
255 fifo->open)) in dma_fifo_out_complete()
281 --fifo->open; in dma_fifo_out_complete()
[all …]
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| /Linux-v5.4/sound/soc/qcom/qdsp6/ |
| D | q6adm.c | 183 } __packed * open = data->payload; in q6adm_callback() local
189 if (open->copp_id == INVALID_COPP_ID) { in q6adm_callback()
191 open->copp_id); in q6adm_callback()
198 copp->id = open->copp_id; in q6adm_callback()
325 struct q6adm_cmd_device_open_v5 *open; in q6adm_device_open() local
331 pkt_size = APR_HDR_SIZE + sizeof(*open); in q6adm_device_open()
337 open = p + APR_HDR_SIZE; in q6adm_device_open()
346 open->flags = ADM_LEGACY_DEVICE_SESSION; in q6adm_device_open()
347 open->mode_of_operation = path; in q6adm_device_open()
348 open->endpoint_id_1 = afe_port; in q6adm_device_open()
[all …]
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| /Linux-v5.4/tools/cgroup/ |
| D | iocost_coef_gen.py | 102 with open(outfile.name, 'r') as f:
110 with open(elevator_path, 'w') as f:
112 with open(nomerges_path, 'w') as f:
142 with open(elevator_path, 'r') as f:
144 with open(nomerges_path, 'r') as f:
149 with open(elevator_path, 'w') as f:
151 with open(nomerges_path, 'w') as f:
|
| /Linux-v5.4/tools/testing/selftests/efivarfs/ |
| D | open-unlink.c | 20 fd = open(path, O_RDONLY); in set_immutable()
51 fd = open(path, O_RDONLY); in get_immutable()
89 fd = open(path, O_WRONLY | O_CREAT, 0600); in main()
115 fd = open(path, O_RDONLY); in main()
|
| /Linux-v5.4/drivers/net/wan/ |
| D | hdlc.c | 120 if (!hdlc->open) in hdlc_device_event()
144 hdlc->carrier, hdlc->open); in hdlc_open()
150 if (hdlc->proto->open) { in hdlc_open()
151 int result = hdlc->proto->open(dev); in hdlc_open()
164 hdlc->open = 1; in hdlc_open()
178 hdlc->carrier, hdlc->open); in hdlc_close()
183 hdlc->open = 0; in hdlc_close()
243 hdlc->open = 0; in hdlc_setup()
|
| /Linux-v5.4/sound/isa/wavefront/ |
| D | wavefront_midi.c | 245 spin_lock_irqsave (&midi->open, flags); in snd_wavefront_midi_input_open()
248 spin_unlock_irqrestore (&midi->open, flags); in snd_wavefront_midi_input_open()
269 spin_lock_irqsave (&midi->open, flags); in snd_wavefront_midi_output_open()
272 spin_unlock_irqrestore (&midi->open, flags); in snd_wavefront_midi_output_open()
293 spin_lock_irqsave (&midi->open, flags); in snd_wavefront_midi_input_close()
295 spin_unlock_irqrestore (&midi->open, flags); in snd_wavefront_midi_input_close()
316 spin_lock_irqsave (&midi->open, flags); in snd_wavefront_midi_output_close()
318 spin_unlock_irqrestore (&midi->open, flags); in snd_wavefront_midi_output_close()
561 .open = snd_wavefront_midi_output_open,
568 .open = snd_wavefront_midi_input_open,
|
| /Linux-v5.4/Documentation/driver-api/gpio/ |
| D | intro.rst | 51 other value (notably, "open drain" signaling).
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
116 high signal and configuring the GPIO as input for low. This open drain/open
|
| /Linux-v5.4/fs/kernfs/ |
| D | file.c | 165 of->event = atomic_read(&of->kn->attr.open->event); in kernfs_seq_show()
210 of->event = atomic_read(&of->kn->attr.open->event); in kernfs_file_direct_read()
344 if (of->vm_ops->open) in kernfs_vma_open()
345 of->vm_ops->open(vma); in kernfs_vma_open()
459 .open = kernfs_vma_open,
551 if (!kn->attr.open && new_on) { in kernfs_get_open_node()
552 kn->attr.open = new_on; in kernfs_get_open_node()
556 on = kn->attr.open; in kernfs_get_open_node()
596 struct kernfs_open_node *on = kn->attr.open; in kernfs_put_open_node()
606 kn->attr.open = NULL; in kernfs_put_open_node()
[all …]
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