| /linux/lib/crc/ |
| H A D | Kconfig | 8 The CRC4 library functions. Select this if your module uses any of
9 the functions from <linux/crc4.h>.
14 The CRC7 library functions. Select this if your module uses any of
15 the functions from <linux/crc7.h>.
20 The CRC8 library functions. Select this if your module uses any of
21 the functions from <linux/crc8.h>.
26 The CRC16 library functions. Select this if your module uses any of
27 the functions from <linux/crc16.h>.
32 The CRC-CCITT library functions. Select this if your module uses any
33 of the functions from <linux/crc-ccitt.h>.
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| /linux/drivers/pinctrl/berlin/ |
| H A D | berlin.c | 30 struct pinfunction *functions; member
117 return pctrl->functions[function].name; in berlin_pinmux_get_function_name()
127 *groups = pctrl->functions[function].groups; in berlin_pinmux_get_function_groups()
128 *ngroups = pctrl->functions[function].ngroups; in berlin_pinmux_get_function_groups()
138 struct berlin_desc_function *function = group->functions; in berlin_pinctrl_find_function_by_name()
156 struct pinfunction *func = pctrl->functions + function; in berlin_pinmux_set()
183 struct pinfunction *function = pctrl->functions; in berlin_pinctrl_add_function()
218 pctrl->functions = kcalloc(max_functions, sizeof(*pctrl->functions), GFP_KERNEL); in berlin_pinctrl_build_state()
219 if (!pctrl->functions) in berlin_pinctrl_build_state()
225 desc_function = desc_group->functions; in berlin_pinctrl_build_state()
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| /linux/kernel/gcov/ |
| H A D | gcc_4_7.c | 105 struct gcov_fn_info **functions; member
214 ci_ptr = info->functions[fi_idx]->ctrs; in gcov_info_reset()
255 dci_ptr = dst->functions[fi_idx]->ctrs; in gcov_info_add()
256 sci_ptr = src->functions[fi_idx]->ctrs; in gcov_info_add()
295 dup->functions = NULL; in gcov_info_dup()
301 dup->functions = kcalloc(info->n_functions, in gcov_info_dup()
303 if (!dup->functions) in gcov_info_dup()
311 dup->functions[fi_idx] = kzalloc(fi_size, GFP_KERNEL); in gcov_info_dup()
312 if (!dup->functions[fi_idx]) in gcov_info_dup()
315 *(dup->functions[fi_idx]) = *(info->functions[fi_idx]); in gcov_info_dup()
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| /linux/Documentation/usb/ |
| H A D | gadget_configfs.rst | 15 be connected to a USB Host to extend it with additional functions like a serial
20 functions, each function representing e.g. a serial connection or a SCSI disk.
22 Linux provides a number of functions for gadgets to use.
25 and which functions each configuration will provide.
100 Where function drivers support it, functions may allow symlinks to these custom
133 3. Creating the functions
136 The gadget will provide some functions, for each function its corresponding
139 $ mkdir functions/<name>.<instance name>
144 $ mkdir functions/ncm.usb0 # usb_f_ncm.ko gets loaded with request_module()
155 4. Associating the functions with their configurations
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| H A D | functionfs.rst | 12 that kernel level composite functions provide when they are added to
15 This in particular means that the composite initialisation functions
42 a gadget could use several FunctionFS functions. The idea is that
50 $ insmod g_ffs.ko idVendor=<ID> iSerialNumber=<string> functions=mtp,hid
59 If no "functions" module parameters is supplied, the driver accepts
62 When "functions" module parameter is supplied, only functions
63 with listed names are accepted. In particular, if the "functions"
65 is similar to when there is no "functions" at all; however,
69 filesystems have been mounted and USB descriptors of all functions
|
| /linux/Documentation/gpu/ |
| H A D | vga-switcheroo.rst | 28 Public functions
38 :functions: vga_switcheroo_handler
41 :functions: vga_switcheroo_client_ops
47 :functions: vga_switcheroo_handler_flags_t
50 :functions: vga_switcheroo_client_id
53 :functions: vga_switcheroo_state
59 :functions: vgasr_priv
62 :functions: vga_switcheroo_client
94 Public functions
|
| /linux/Documentation/driver-api/80211/ |
| H A D | cfg80211.rst | 15 :functions:
49 :functions:
103 :functions:
115 Utility functions
119 :doc: Utility functions
122 :functions:
138 :functions:
150 :functions:
162 :functions:
174 :functions:
|
| H A D | mac80211-advanced.rst | 18 :functions:
34 :functions:
55 :functions: ieee80211_beacon_loss
63 :functions: ieee80211_tx_queue_params
82 :functions:
104 :functions:
114 :functions:
126 :functions: ieee80211_scan_completed
148 :functions: ieee80211_ampdu_mlme_action
157 :functions:
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| H A D | mac80211.rst | 33 :functions:
53 :functions:
75 :functions: ieee80211_vif
106 functions/definitions
110 :functions:
144 :functions: ieee80211_filter_flags
153 :functions:
|
| /linux/lib/crypto/ |
| H A D | Kconfig | 34 The BLAKE2b library functions. Select this if your module uses any of
35 the functions from <crypto/blake2b.h>.
73 The Curve25519 library functions. Select this if your module uses any
74 of the functions from <crypto/curve25519.h>.
94 The MD5 and HMAC-MD5 library functions. Select this if your module
95 uses any of the functions from <crypto/md5.h>.
107 The Poly1305 library functions. Select this if your module uses any
108 of the functions from <crypto/poly1305.h>.
124 # which calls the poly1305_core_*() functions directly, can enable them.
142 The POLYVAL library functions. Select this if your module uses any of
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| /linux/Documentation/core-api/ |
| H A D | genalloc.rst | 21 :functions: gen_pool_create
24 :functions: devm_gen_pool_create
42 :functions: gen_pool_destroy
53 :functions: gen_pool_add
56 :functions: gen_pool_add_owner
65 The functions for allocating memory from the pool (and putting it back)
69 :functions: gen_pool_alloc
72 :functions: gen_pool_dma_alloc
75 :functions: gen_pool_free_owner
87 how the allocation functions choose which specific piece of memory to
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| H A D | boot-time-mm.rst | 13 :c:func:`mem_init` functions.
16 functions and macros for memory allocations. The allocation request
33 Here is the description of memblock data structures, functions and
36 descriptions for the internal functions can help to understand what
41 :functions:
|
| /linux/Documentation/arch/s390/ |
| H A D | pci.rst | 48 Entries specific to zPCI functions and entries that hold zPCI information.
59 powered off until all virtual functions are removed with:
75 PCI function group ID, functions that share identical functionality
80 The virtual function number, from 1 to N for virtual functions,
81 0 for physical functions.
105 The more the segments are different, the more the functions are isolated.
113 * When not using multi-functions (norid is set, or the firmware does not
114 support multi-functions):
121 * When using multi-functions (norid parameter is not set),
122 zPCI functions are addressed differently:
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| /linux/Documentation/PCI/endpoint/ |
| H A D | pci-ntb-howto.rst | 45 # ls /sys/kernel/config/pci_ep/functions
57 # mkdir functions/pci_epf_ntb/func1
65 # ls functions/pci_epf_ntb/func1
75 # cat functions/pci_epf_ntb/func1/vendorid
77 # cat functions/pci_epf_ntb/func1/interrupt_pin
88 # echo 0x104c > functions/pci_epf_ntb/func1/vendorid
89 # echo 0xb00d > functions/pci_epf_ntb/func1/deviceid
96 # ls functions/pci_epf_ntb/func1/pci_epf_ntb.0/
102 # echo 4 > functions/pci_epf_ntb/func1/pci_epf_ntb.0/db_count
103 # echo 128 > functions/pci_epf_ntb/func1/pci_epf_ntb.0/spad_count
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| H A D | pci-vntb-howto.rst | 41 # ls /sys/kernel/config/pci_ep/functions
53 # mkdir functions/pci_epf_vntb/func1
61 # ls functions/pci_epf_ntb/func1
71 # cat functions/pci_epf_vntb/func1/vendorid
73 # cat functions/pci_epf_vntb/func1/interrupt_pin
84 # echo 0x1957 > functions/pci_epf_vntb/func1/vendorid
85 # echo 0x0809 > functions/pci_epf_vntb/func1/deviceid
92 # ls functions/pci_epf_vntb/func1/pci_epf_vntb.0/
99 # echo 4 > functions/pci_epf_vntb/func1/pci_epf_vntb.0/db_count
100 # echo 128 > functions/pci_epf_vntb/func1/pci_epf_vntb.0/spad_count
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| /linux/drivers/gpu/drm/radeon/ |
| H A D | radeon_atpx_handler.c | 29 struct radeon_atpx_functions functions; member
71 return radeon_atpx_priv.atpx.functions.power_cntl; in radeon_has_atpx_dgpu_power_cntl()
165 if (atpx->functions.px_params) { in radeon_atpx_validate()
193 atpx->functions.i2c_mux_cntl = true; in radeon_atpx_validate()
194 atpx->functions.disp_mux_cntl = true; in radeon_atpx_validate()
200 atpx->functions.disp_mux_cntl = true; in radeon_atpx_validate()
205 atpx->functions.power_cntl = true; in radeon_atpx_validate()
214 atpx->functions.power_cntl = !radeon_atpx_priv.bridge_pm_usable; in radeon_atpx_validate()
258 radeon_atpx_parse_functions(&atpx->functions, output.function_bits); in radeon_atpx_verify_interface()
281 if (atpx->functions.power_cntl) { in radeon_atpx_set_discrete_state()
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| /linux/Documentation/driver-api/firmware/ |
| H A D | request_firmware.rst | 21 :functions: request_firmware
26 :functions: firmware_request_nowarn
31 :functions: firmware_request_platform
36 :functions: request_firmware_direct
41 :functions: request_firmware_into_buf
55 :functions: request_firmware_nowait
69 :functions: firmware_request_cache
|
| H A D | other_interfaces.rst | 36 :functions: stratix10_svc_command_code
39 :functions: stratix10_svc_client_msg
42 :functions: stratix10_svc_command_config_type
45 :functions: stratix10_svc_cb_data
48 :functions: stratix10_svc_client
|
| /linux/Documentation/driver-api/media/ |
| H A D | dtv-demux.rst | 29 The functions that implement the abstract interface demux should be defined
37 Whenever the functions of the demux API modify shared data, the
41 Note that functions called from a bottom half context must not sleep.
44 Linux Kernel calls the functions of a network device interface from a
51 This kernel-space API comprises the callback functions that deliver filtered
52 data to the demux client. Unlike the other DVB kABIs, these functions are
56 structure as in the other demux APIs, because the callback functions are
58 for the API client to provide several callback functions for receiving TS
61 The functions that implement the callback API need not be re-entrant: when
62 a demux driver calls one of these functions, the driver is not allowed to
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| /linux/tools/perf/Documentation/ |
| H A D | perf-ftrace.txt | 70 List available functions to trace. It accepts a pattern to
71 only list interested functions.
88 function (or a glob pattern). Multiple functions can be given
95 Select function tracer and do not trace functions given by the
97 specify multiple functions (or glob patterns). It will be
110 functions executed from the given function. This can be used more
111 than once to specify multiple functions. It will be passed to
120 specify multiple functions. It will be passed to 'set_graph_notrace'
131 - noirqs - Ignore functions that happen inside interrupt.
179 Multiple functions can be given by using this option more than once.
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| H A D | perf-script-perl.txt | 91 to every event as arguments but are available as library functions.
126 The rest of the script can contain handler functions and support
127 functions in any order.
129 Aside from the event handler functions discussed above, every script
130 can implement a set of optional functions:
164 built-in perf script Perl modules and their associated functions.
169 The following sections describe the functions and variables available
170 via the various Perf::Trace::* Perl modules. To use the functions and
177 These functions provide some essential functions to user scripts.
179 The *flag_str* and *symbol_str* functions provide human-readable
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| /linux/lib/crypto/tests/ |
| H A D | Kconfig | 48 KUnit tests for the Poly1305 library functions.
57 KUnit tests for the POLYVAL library functions.
78 KUnit tests for the SHA-224 and SHA-256 cryptographic hash functions
90 KUnit tests for the SHA-384 and SHA-512 cryptographic hash functions
100 KUnit tests for the SHA3 cryptographic hash and XOF functions,
108 bool "Include benchmarks in KUnit tests for cryptographic functions"
111 Include benchmarks in the KUnit tests for cryptographic functions.
116 functions. However, it will increase the runtime of the KUnit tests.
|
| /linux/tools/perf/bench/ |
| H A D | mem-functions.c | 89 const struct function *functions; member
194 const struct function *r = &info->functions[r_idx]; in __bench_mem_function()
289 for (i = 0; info->functions[i].name; i++) in bench_mem_common()
294 for (i = 0; info->functions[i].name; i++) { in bench_mem_common()
295 if (!strcmp(info->functions[i].name, function_str)) in bench_mem_common()
298 if (!info->functions[i].name) { in bench_mem_common()
302 for (i = 0; info->functions[i].name; i++) { in bench_mem_common()
304 info->functions[i].name, info->functions[i].desc); in bench_mem_common()
416 .functions = memcpy_functions, in bench_mem_memcpy()
474 .functions = memset_functions, in bench_mem_memset()
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| /linux/Documentation/bpf/ |
| H A D | bpf_licensing.rst | 37 eBPF helper functions is also GPLv2 licensed. Interpreters, JITs, helpers,
44 functions) under
68 When a kernel module is loaded, the linux kernel checks which functions it
76 helper functions.
80 compatible even if they don't use "GPL only" helper functions directly. The
82 kernel is done through EXPORT_SYMBOL_GPL kernel functions. In that sense LSM
83 and struct_ops BPF programs are implicitly calling "GPL only" functions.
84 The same restriction applies to BPF programs that call kernel functions
|
| /linux/Documentation/arch/arm/omap/ |
| H A D | omap_pm.rst | 6 authors use these functions to communicate minimum latency or
32 five power management functions for driver code:
55 Further documentation for all OMAP PM interface functions can be
68 Driver usage of the OMAP PM functions
71 As the 'pdata' in the above examples indicates, these functions are
74 files to point to the corresponding OMAP PM functions:
78 not support these functions should leave these function pointers set
84 The most common usage of these functions will probably be to specify
113 Other specialized interface functions
116 The five functions listed above are intended to be usable by any
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