| /Linux-v5.15/Documentation/devicetree/bindings/usb/ |
| D | brcm,usb-pinmap.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/usb/brcm,usb-pinmap.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Al Cooper <alcooperx@gmail.com>
15 - const: brcm,usb-pinmap
22 description: Interrupt for signals mirrored to out-gpios.
24 in-gpios:
29 brcm,in-functions:
30 $ref: /schemas/types.yaml#/definitions/string-array
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| /Linux-v5.15/drivers/gpu/drm/radeon/ |
| D | radeon_acpi.c | 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
53 u32 function_bits; /* supported functions bit vector */
68 u8 thermal_state; /* thermal state: state id (0: exit state, non-0: state) */
72 u8 backlight_level; /* panel backlight level (0-255) */
83 u32 function_bits; /* supported functions bit vector */
90 u16 client_id; /* client id (bit 2-0: func num, 7-3: dev num, 15-8: bus num) */
105 * radeon_atif_call - call an ATIF method
130 atif_arg_elements[1].buffer.length = params->length; in radeon_atif_call()
131 atif_arg_elements[1].buffer.pointer = params->pointer; in radeon_atif_call()
152 * radeon_atif_parse_notification - parse supported notifications
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| /Linux-v5.15/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_acpi.c | 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
67 struct amdgpu_atif_functions functions; member
86 struct amdgpu_atcs_functions functions; member
97 * amdgpu_atif_call - call an ATIF method
123 atif_arg_elements[1].buffer.length = params->length; in amdgpu_atif_call()
124 atif_arg_elements[1].buffer.pointer = params->pointer; in amdgpu_atif_call()
131 status = acpi_evaluate_object(atif->handle, NULL, &atif_arg, in amdgpu_atif_call()
146 * amdgpu_atif_parse_notification - parse supported notifications
157 n->thermal_state = mask & ATIF_THERMAL_STATE_CHANGE_REQUEST_SUPPORTED; in amdgpu_atif_parse_notification()
158 n->forced_power_state = mask & ATIF_FORCED_POWER_STATE_CHANGE_REQUEST_SUPPORTED; in amdgpu_atif_parse_notification()
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| /Linux-v5.15/drivers/usb/misc/ |
| D | brcmstb-usb-pinmap.c | 1 // SPDX-License-Identifier: GPL-2.0
64 val = gpiod_get_value(pin->gpiod); in sync_in_pin()
66 pinmap_set(pin->pdata->regs, pin->value_mask); in sync_in_pin()
68 pinmap_unset(pin->pdata->regs, pin->value_mask); in sync_in_pin()
83 pr_debug("%s: reg: 0x%x\n", __func__, readl(pdata->regs)); in brcmstb_usb_pinmap_ovr_isr()
84 pout = pdata->out_pins; in brcmstb_usb_pinmap_ovr_isr()
85 for (x = 0; x < pdata->out_count; x++) { in brcmstb_usb_pinmap_ovr_isr()
86 val = readl(pdata->regs); in brcmstb_usb_pinmap_ovr_isr()
87 if (val & pout->changed_mask) { in brcmstb_usb_pinmap_ovr_isr()
88 pinmap_set(pdata->regs, pout->clr_changed_mask); in brcmstb_usb_pinmap_ovr_isr()
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| /Linux-v5.15/drivers/pci/hotplug/ |
| D | TODO | 5 * There are no implementations of the ->hardware_test, ->get_power and
6 ->set_power callbacks in struct cpci_hp_controller_ops. Why were they
24 delete it if not. The functions also perform a NULL pointer check on the
27 * Several functions access the pci_slot member in struct hotplug_slot even
33 * The functions get_max_adapter_speed() and get_bus_name() are commented out.
36 commented out.
44 simplified. A lot of functions are too large and too complex, they need
53 * Several functions access the pci_slot member in struct hotplug_slot even
62 removed and its functions invoked directly? This has already been done in
66 * The ->get_mode1_ECC_cap callback in shpchp_hpc_ops is never invoked.
|
| /Linux-v5.15/tools/power/pm-graph/ |
| D | sleepgraph.8 | 3 sleepgraph \- Suspend/Resume timing analysis
21 Generates output files in subdirectory: suspend-yymmdd-HHMMSS
27 \fB-h\fR
30 \fB-v\fR
33 \fB-verbose\fR
36 \fB-config \fIfile\fR
39 \fB-m \fImode\fR
42 \fB-o \fIname\fR
46 e.g. suspend-{hostname}-{date}-{time}
48 \fB-rtcwake \fIt\fR | off
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|
| D | README | 8 pm-graph: suspend/resume/boot timing analysis tools
11 Home Page: https://01.org/pm-graph
13 Report bugs/issues at bugzilla.kernel.org Tools/pm-graph
14 - https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools
17 - Getting Started:
18 https://01.org/pm-graph/documentation/getting-started
20 - Config File Format:
21 https://01.org/pm-graph/documentation/3-config-file-format
23 - upstream version in git:
24 https://github.com/intel/pm-graph/
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|
| /Linux-v5.15/lib/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
15 bool "Automatically choose fastest RAID6 PQ functions"
19 Benchmark all available RAID6 PQ functions on init and choose the
30 converting bitfields between a CPU-usable representation and a
32 - Is little endian (bytes are reversed within a 32-bit group)
33 - The least-significant 32-bit word comes first (within a 64-bit
35 - The most significant bit of a byte is at its right (bit 0 of a
50 This option enables the use of hardware bit-reversal instructions on
96 bool "Access I/O in non-MMIO mode"
101 mechanism, the host-local I/O resource can be mapped into system
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| /Linux-v5.15/arch/m68k/ifpsp060/ |
| D | isp.doc | 3 M68000 Hi-Performance Microprocessor Division
5 Production Release P1.00 -- October 10, 1994
30 ------------------------------------------------
41 64-bit divide
42 64-bit multiply
50 --------------------
70 -----------------------
73 -----------------
74 | | - 128 byte-sized section
75 (1) | Call-Out | - 4 bytes per entry (user fills these in)
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|
| /Linux-v5.15/fs/befs/ |
| D | ChangeLog | 1 Version 0.92 (2002-03-29)
5 Version 0.92 (2002-03-27)
12 Version 0.91 (2002-03-26)
15 Thanks to Laszlo Boszormenyi for pointing this out to me.
17 Version 0.9 (2002-03-14)
22 * Segregated the functions that interface directly with the linux vfs
25 Version 0.64 (2002-02-07)
32 * Andrew Farnham <andrewfarnham@uq.net.au> pointed out that the module
41 * Made a debian package of the source for use with kernel-package. [WD]
44 Version 0.63 (2002-01-31)
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|
| /Linux-v5.15/include/crypto/internal/ |
| D | blake2s.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
3 * Helper functions for BLAKE2s implementations.
24 state->f[0] = -1; in blake2s_set_lastblock()
30 /* Helper functions for BLAKE2s shared by the library and shash APIs */
36 const size_t fill = BLAKE2S_BLOCK_SIZE - state->buflen; in __blake2s_update()
41 memcpy(state->buf + state->buflen, in, fill); in __blake2s_update()
42 (*compress)(state, state->buf, 1, BLAKE2S_BLOCK_SIZE); in __blake2s_update()
43 state->buflen = 0; in __blake2s_update()
45 inlen -= fill; in __blake2s_update()
50 (*compress)(state, in, nblocks - 1, BLAKE2S_BLOCK_SIZE); in __blake2s_update()
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|
| /Linux-v5.15/Documentation/trace/ |
| D | ftrace-design.rst | 8 This document is out of date. Some of the description below doesn't
12 ------------
27 -------------
30 - STACKTRACE_SUPPORT - implement save_stack_trace()
31 - TRACE_IRQFLAGS_SUPPORT - implement include/asm/irqflags.h
35 --------------------
37 You will need to implement the mcount and the ftrace_stub functions.
40 "mcount", "_mcount", or even "__mcount". You can probably figure it out by
43 $ echo 'main(){}' | gcc -x c -S -o - - -pg | grep mcount
56 be (semi-)relevant.
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|
| /Linux-v5.15/drivers/staging/vt6655/ |
| D | srom.c | 1 // SPDX-License-Identifier: GPL-2.0+
6 * Purpose:Implement functions to access eeprom
12 * Functions:
13 * SROMbyReadEmbedded - Embedded read eeprom via MAC
14 * SROMbWriteEmbedded - Embedded write eeprom via MAC
15 * SROMvRegBitsOn - Set Bits On in eeprom
16 * SROMvRegBitsOff - Clear Bits Off in eeprom
17 * SROMbIsRegBitsOn - Test if Bits On in eeprom
18 * SROMbIsRegBitsOff - Test if Bits Off in eeprom
19 * SROMvReadAllContents - Read all contents in eeprom
[all …]
|
| /Linux-v5.15/Documentation/driver-api/ |
| D | reset.rst | 1 .. SPDX-License-Identifier: GPL-2.0-only
13 the `consumer driver interface <#consumer-driver-interface>`__ (`API reference
14 <#reset-consumer-api>`__), which allows peripheral drivers to request control
16 <#reset-controller-driver-interface>`__ (`API reference
17 <#reset-controller-driver-api>`__), which is used by drivers for reset
22 functionality, restart handlers are out of scope for the reset controller API.
25 --------
39 is self-clearing and can be used to trigger a predetermined pulse on the
60 Functions are provided to assert and deassert the controlled reset lines,
71 ---------------------------
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|
| D | mtdnand.rst | 10 The generic NAND driver supports almost all NAND and AG-AND based chips
31 --------------------------
33 The functions are marked with [XXX] identifiers in the short comment.
34 The identifiers explain the usage and scope of the functions. Following
37 - [MTD Interface]
39 These functions provide the interface to the MTD kernel API. They are
43 - [NAND Interface]
45 These functions are exported and provide the interface to the NAND
48 - [GENERIC]
50 Generic functions are not replaceable and provide functionality which
[all …]
|
| /Linux-v5.15/Documentation/x86/ |
| D | sgx.rst | 1 .. SPDX-License-Identifier: GPL-2.0
13 * Privileged (ring-0) ENCLS functions orchestrate the construction of the.
15 * Unprivileged (ring-3) ENCLU functions allow an application to enter and
21 ENCLS functions, only the threads inside the enclave can access its memory. The
38 with an enclave. It is contained in a BIOS-reserved region of physical memory.
49 ------------------
67 ----------------------
76 remain read-only. EPCM permissions may only impose additional restrictions on
87 Enclave build functions
88 -----------------------
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|
| /Linux-v5.15/Documentation/sh/ |
| D | new-machine.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 Paul Mundt <lethal@linux-sh.org>
18 of the board-specific code (with the exception of stboards) ended up
19 in arch/sh/kernel/ directly, with board-specific headers ending up in
20 include/asm-sh/. For the new kernel, things are broken out by board type,
24 Board-specific code::
27 |-- arch
28 | `-- sh
29 | `-- boards
30 | |-- adx
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|
| /Linux-v5.15/kernel/trace/ |
| D | trace_stack.c | 1 // SPDX-License-Identifier: GPL-2.0
43 " ----- ---- --------\n", in print_max_stack()
50 size = stack_trace_index[i] - stack_trace_index[i+1]; in print_max_stack()
82 * The save_stack_trace() is called returning all the functions it finds in the
89 * Now to figure out how much each of these functions' local variable size is,
95 * ------------------ + -------------------
104 * size = i == nr_entries - 1 ? stack_trace_index[i] :
105 * stack_trace_index[i] - stack_trace_index[i+1]
112 * ----- ---- --------
117 * Now for architectures that might save the return address after the functions
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|
| /Linux-v5.15/net/vmw_vsock/ |
| D | af_vsock_tap.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Tap functions for AF_VSOCK sockets.
5 * Code based on net/netlink/af_netlink.c tap functions.
19 if (unlikely(vt->dev->type != ARPHRD_VSOCKMON)) in vsock_add_tap()
20 return -EINVAL; in vsock_add_tap()
22 __module_get(vt->module); in vsock_add_tap()
25 list_add_rcu(&vt->list, &vsock_tap_all); in vsock_add_tap()
41 list_del_rcu(&vt->list); in vsock_remove_tap()
43 goto out; in vsock_remove_tap()
48 out: in vsock_remove_tap()
[all …]
|
| /Linux-v5.15/Documentation/process/ |
| D | 4.Coding.rst | 6 While there is much to be said for a solid and community-oriented design
19 ---------
25 :ref:`Documentation/process/coding-style.rst <codingstyle>`. For much of
38 strangely-formatted code.
43 giving up a degree of control in a number of ways - including control over
49 as a way of getting their name into the kernel changelogs - or both. But
59 80-column limit, for example), just do it.
61 Note that you can also use the ``clang-format`` tool to help you with
62 these rules, to quickly re-format parts of your code automatically,
66 See the file :ref:`Documentation/process/clang-format.rst <clangformat>`
[all …]
|
| /Linux-v5.15/Documentation/arm/samsung-s3c24xx/ |
| D | gpio.rst | 6 ------------
9 manipulate the state of the GPIO pins, and find out other
14 data-sheet/users manual to find out the complete list.
20 -------
23 of the GPIO functions such as reading and writing a pin will
26 Once all the extant drivers have been converted, the functions
30 The following functions now either have a `s3c_` specific variant
32 arch/arm/mach-s3c/gpio-cfg.h:
34 - s3c2410_gpio_setpin() gpio_set_value() or gpio_direction_output()
35 - s3c2410_gpio_getpin() gpio_get_value() or gpio_direction_input()
[all …]
|
| /Linux-v5.15/drivers/media/common/saa7146/ |
| D | saa7146_i2c.c | 1 // SPDX-License-Identifier: GPL-2.0
4 #include <media/drv-intf/saa7146_vv.h>
8 /* DEB_I2C("'%s'\n", adapter->name); */ in saa7146_i2c_func()
16 /* this function returns the status-register of our i2c-device */
24 /* this function runs through the i2c-messages and prepares the data to be
26 to understand this. it returns the number of u32s to send, or -1
41 mem = 1 + ((mem-1) / 3); in saa7146_i2c_msg_prepare()
47 /* DEB_I2C("cannot prepare i2c-message\n"); */ in saa7146_i2c_msg_prepare()
48 return -ENOMEM; in saa7146_i2c_msg_prepare()
51 /* be careful: clear out the i2c-mem first */ in saa7146_i2c_msg_prepare()
[all …]
|
| /Linux-v5.15/Documentation/sphinx/ |
| D | kerneldoc.py | 1 # coding=utf-8
21 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
47 """Extract kernel-doc comments from the specified file"""
55 'no-identifiers': directives.unchanged,
56 'functions': directives.unchanged,
62 cmd = [env.config.kerneldoc_bin, '-rst', '-enable-lineno']
64 # Pass the version string to kernel-doc, as it needs to use a different
67 cmd += ['-sphinx-version', sphinx.__version__]
75 tab_width = self.options.get('tab-width', self.state.document.settings.tab_width)
78 if 'functions' in self.options:
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|
| /Linux-v5.15/tools/testing/selftests/ftrace/test.d/ftrace/ |
| D | func_set_ftrace_file.tc | 2 # SPDX-License-Identifier: GPL-2.0
3 # description: ftrace - test reading of set_ftrace_filter
8 # The set_ftrace_filter file of ftrace is used to list functions as well as
9 # triggers (probes) attached to functions. The code to read this file is not
11 # to add functions and triggers to that file in various ways and read that
24 ALL_FUNCS="#### all functions enabled ####"
27 if ! echo "$1" | grep -q "^$2\$"; then
30 echo "$1" | grep -v "^$2\$"
36 dd1=`dd if=$FILTER bs=1 | grep -v -e 'records in' -e 'records out' -e 'bytes copied'`
37 dd100=`dd if=$FILTER bs=100 | grep -v -e 'records in' -e 'records out' -e 'bytes copied'`
[all …]
|
| /Linux-v5.15/Documentation/sound/cards/ |
| D | maya44.rst | 8 keep here as reference -- tiwai
18 Development is carried out by Rainer Zimmermann (mail@lightshed.de).
22 …tunately it has turned out difficult to get detailed programming information, so I (Rainer Zimmerm…
24 This is the first testing version of the Maya44 driver released to the alsa-devel mailing list (Feb…
27 The following functions work, as tested by Rainer Zimmermann and Piotr Makowski:
29 - playback and capture at all sampling rates
30 - input/output level
31 - crossmixing
32 - line/mic switch
33 - phantom power switch
[all …]
|
