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/linux-6.12.1/sound/soc/codecs/
Dml26124.c1 // SPDX-License-Identifier: GPL-2.0-only
53 static const DECLARE_TLV_DB_SCALE(digital_tlv, -7150, 50, 0);
55 static const DECLARE_TLV_DB_SCALE(alclvl, -2250, 150, 0);
56 static const DECLARE_TLV_DB_SCALE(mingain, -1200, 600, 0);
57 static const DECLARE_TLV_DB_SCALE(maxgain, -675, 600, 0);
58 static const DECLARE_TLV_DB_SCALE(boost_vol, -1200, 75, 0);
60 static const char * const ml26124_companding[] = {"16bit PCM", "u-law",
61 "A-law"};
76 SOC_SINGLE_TLV("EQ Band0 Volume", ML26124_EQ_GAIN_BRAND0, 0,
78 SOC_SINGLE_TLV("EQ Band1 Volume", ML26124_EQ_GAIN_BRAND1, 0,
[all …]
Dda732x.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * da732x.c --- Dialog DA732X ALSA SoC Audio Driver
24 #include <sound/soc-dapm.h>
41 * da732x register cache - default settings
184 return -EINVAL; in da732x_get_input_div()
327 struct soc_enum *enum_ctrl = (struct soc_enum *)kcontrol->private_value; in da732x_hpf_set()
328 unsigned int reg = enum_ctrl->reg; in da732x_hpf_set()
329 unsigned int sel = ucontrol->value.enumerated.item[0]; in da732x_hpf_set()
343 return -EINVAL; in da732x_hpf_set()
355 struct soc_enum *enum_ctrl = (struct soc_enum *)kcontrol->private_value; in da732x_hpf_get()
[all …]
Dwm9081.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * wm9081.c -- WM9081 ALSA SoC Audio driver
7 * Copyright 2009-12 Wolfson Microelectronics plc
30 { 2, 0x00B9 }, /* R2 - Analogue Lineout */
31 { 3, 0x00B9 }, /* R3 - Analogue Speaker PGA */
32 { 4, 0x0001 }, /* R4 - VMID Control */
33 { 5, 0x0068 }, /* R5 - Bias Control 1 */
34 { 7, 0x0000 }, /* R7 - Analogue Mixer */
35 { 8, 0x0000 }, /* R8 - Anti Pop Control */
36 { 9, 0x01DB }, /* R9 - Analogue Speaker 1 */
[all …]
/linux-6.12.1/Documentation/virt/kvm/devices/
Dxive.rst1 .. SPDX-License-Identifier: GPL-2.0
8 - KVM_DEV_TYPE_XIVE POWER9 XIVE Interrupt Controller generation 1
32 - Interrupt Pending Buffer (IPB)
33 - Current Processor Priority (CPPR)
34 - Notification Source Register (NSR)
39 third (operating system) and the fourth (user level) are exposed the
49 3. Device pass-through
51 When a device is passed-through into the guest, the source
61 interrupt of the device being passed-through or the initial IPI ESB
66 helpers in KVM-PPC.
[all …]
/linux-6.12.1/sound/usb/
Dmixer_us16x08.h1 /* SPDX-License-Identifier: GPL-2.0 */
7 /* define some bias, cause some alsa-mixers wont work with
8 * negative ranges or if mixer-min != 0
18 #define SND_US16X08_KCBIAS(x) (((x)->private_value >> 24) & 0xff)
19 #define SND_US16X08_KCSTEP(x) (((x)->private_value >> 16) & 0xff)
20 #define SND_US16X08_KCMIN(x) (((x)->private_value >> 8) & 0xff)
21 #define SND_US16X08_KCMAX(x) (((x)->private_value >> 0) & 0xff)
57 /* EQ level IDs */
63 /* EQ frequence IDs */
69 /* EQ width IDs */
[all …]
Dmixer_us16x08.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Tascam US-16x08 ALSA driver
10 #include <linux/usb/audio-v2.h>
28 0x01, /* input index (0x01/0x02 eq. left/right) or bus (0x01-0x08) */
36 0x01, /* output index (0x01-0x08) */
94 0xf0, /* 0x08: Threshold db (8) (e0 ... 00) (+-0dB -- -32dB) x-32 */
122 0x04, /* 0x08: EQ set num (0x01..0x04) (LOW, LOWMID, HIGHMID, HIGH)) */
125 0x0c, /* 0x0b: value dB (0 ... 12) (-12db .. +12db) x-6 */
128 0x0f, /* 0x0e: value freq (32-47) (1.7kHz..18kHz) */
131 0x02, /* 0x11: band width (0-6) (Q16-Q0.25) 2^x/4 (EQ xxMID only) */
[all …]
/linux-6.12.1/scripts/
Dcheckpatch.pl2 # SPDX-License-Identifier: GPL-2.0
7 # (c) 2008-2010 Andy Whitcroft <apw@canonical.com>
8 # (c) 2010-2018 Joe Perches <joe@perches.com>
69 my $docsfile = "$D/../Documentation/dev-tools/checkpatch.rst";
72 my $allow_c99_comments = 1; # Can be overridden by --ignore C99_COMMENT_TOLERANCE
74 my $git_command ='export LANGUAGE=en_US.UTF-8; git';
88 -q, --quiet quiet
89 -v, --verbose verbose mode
90 --no-tree run without a kernel tree
91 --no-signoff do not check for 'Signed-off-by' line
[all …]
Ddev-needs.sh2 # SPDX-License-Identifier: GPL-2.0
8 Usage: $(basename $0) [-c|-d|-m|-f] [filter options] <list of devices>
25 -c lists the compatible string of the dependencies
26 -d lists the driver name of the dependencies that have probed
27 -m lists the module name of the dependencies that have a module
28 -f list the firmware node path of the dependencies
29 -g list the dependencies as edges and nodes for graphviz
30 -t list the dependencies as edges for tsort
33 --allow-no-driver By default dependencies that don't have a driver
40 --exclude-devlinks Don't follow device links when tracking probe
[all …]
Dget_abi.pl2 # SPDX-License-Identifier: GPL-2.0
43 "enable-lineno" => \$enable_lineno,
44 "rst-source!" => \$description_is_rst,
47 "show-hints" => \$hint,
48 "search-string=s" => \$search_string,
53 pod2usage(-exitstatus => 0, -noperldoc, -verbose => 2) if $man;
60 pod2usage(2) if ($cmd eq "search" && !$arg);
105 $data{$nametag}->{what} = "File $name";
106 $data{$nametag}->{type} = "File";
107 $data{$nametag}->{file} = $name;
[all …]
Dkernel-doc2 # SPDX-License-Identifier: GPL-2.0
11 ## Copyright (C) 2005-2012 Randy Dunlap ##
23 kernel-doc - Print formatted kernel documentation to stdout
27 …kernel-doc [-h] [-v] [-Werror] [-Wall] [-Wreturn] [-Wshort-desc[ription]] [-Wcontents-before-secti…
28 [ -man |
29 -rst [-sphinx-version VERSION] [-enable-lineno] |
30 -none
33 -export |
34 -internal |
35 [-function NAME] ... |
[all …]
/linux-6.12.1/sound/pci/au88x0/
Dau88x0_eq.c1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Aureal Vortex Hardware EQ control/access.
13 * - Debug (testing)
14 * - Test peak visualization support.
22 The Aureal Hardware EQ is found on AU8810 and AU8830 chips only.
39 static void vortex_EqHw_SetTimeConsts(vortex_t * vortex, u16 gain, u16 level) in vortex_EqHw_SetTimeConsts() argument
41 hwwrite(vortex->mmio, 0x2b3c4, gain); in vortex_EqHw_SetTimeConsts()
42 hwwrite(vortex->mmio, 0x2b3c8, level); in vortex_EqHw_SetTimeConsts()
47 /* -(-32768) -> -32768 so we do -(-32768) -> 32767 to make the result positive */ in sign_invert()
48 if (a == (u16)-32768) in sign_invert()
[all …]
/linux-6.12.1/tools/testing/selftests/ftrace/test.d/event/
Devent-enable.tc2 # SPDX-License-Identifier: GPL-2.0
3 # description: event tracing - enable/disable with event level files
21 count=`cat trace | grep sched_switch | wc -l`
22 if [ $count -eq 0 ]; then
32 count=`cat trace | grep sched_switch | wc -l`
33 if [ $count -eq 0 ]; then
43 count=`cat trace | grep sched_switch | wc -l`
44 if [ $count -ne 0 ]; then
Dtoplevel-enable.tc2 # SPDX-License-Identifier: GPL-2.0
3 # description: event tracing - enable/disable with top level files
22 count=`head -n 128 trace | grep -v ^# | wc -l`
23 if [ $count -eq 0 ]; then
35 count=`head -n 128 trace | grep -v ^# | wc -l`
36 if [ $count -eq 0 ]; then
46 count=`cat trace | grep -v ^# | wc -l`
47 if [ $count -ne 0 ]; then
/linux-6.12.1/arch/powerpc/kernel/
Dcpu_setup_6xx.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * This file contains low level CPU setup functions.
13 #include <asm/asm-offsets.h>
16 #include <asm/feature-fixups.h>
100 bne 1f /* don't invalidate the D-cache */
217 cror 4*cr0+eq,4*cr0+eq,4*cr1+eq
218 cror 4*cr0+eq,4*cr0+eq,4*cr2+eq
371 cror 4*cr1+eq,4*cr1+eq,4*cr2+eq
373 cror 4*cr0+eq,4*cr0+eq,4*cr3+eq
374 cror 4*cr0+eq,4*cr0+eq,4*cr4+eq
[all …]
/linux-6.12.1/Documentation/trace/postprocess/
Dtrace-pagealloc-postprocess.pl4 # to extract some high-level information on what is going on. The accuracy of the parser
7 # Example usage: trace-pagealloc-postprocess.pl < /sys/kernel/tracing/trace_pipe
9 # --prepend-parent Report on the parent proc and PID
10 # --read-procstat If the trace lacks process info, get it from /proc
11 # --ignore-pid Aggregate processes of the same name together
31 # High-level events extrapolated from tracepoints
52 if ($current_time - 2 > $sigint_received) {
53 print "SIGINT received, report pending. Hit ctrl-c again to exit\n";
74 'ignore-pid' => \$opt_ignorepid,
75 'read-procstat' => \$opt_read_procstat,
[all …]
/linux-6.12.1/arch/sh/lib/
Dchecksum.S1 /* SPDX-License-Identifier: GPL-2.0+
7 * interface as the means of communication with the user level.
44 * is aligned on either a 2-byte or 4-byte boundary. We get at
45 * least a twofold speedup on 486 and Pentium if it is 4-byte aligned.
46 * Fortunately, it is easy to convert 2-byte alignment to 4-byte
54 add #-2, r5 ! Alignment uses up two bytes.
68 mov #-5, r0
94 cmp/eq #1, r0
111 cmp/eq #1, r0
113 addc r5, r6 ! r5==0 here, so it means add carry-bit
[all …]
/linux-6.12.1/security/selinux/ss/
Dconstraint.h1 /* SPDX-License-Identifier: GPL-2.0 */
6 * beyond the type-based rules in `te' or the role-based
37 #define CEXPR_L1L2 32 /* low level 1 vs. low level 2 */
38 #define CEXPR_L1H2 64 /* low level 1 vs. high level 2 */
39 #define CEXPR_H1L2 128 /* high level 1 vs. low level 2 */
40 #define CEXPR_H1H2 256 /* high level 1 vs. high level 2 */
41 #define CEXPR_L1H1 512 /* low level 1 vs. high level 1 */
42 #define CEXPR_L2H2 1024 /* low level 2 vs. high level 2 */
45 #define CEXPR_EQ 1 /* == or eq */
/linux-6.12.1/Documentation/devicetree/bindings/media/i2c/
Dti,ds90ub960.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Texas Instruments DS90UB9XX Family FPD-Link Deserializer Hubs
10 - Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
13 The TI DS90UB9XX devices are FPD-Link video deserializers with I2C and GPIO
17 - $ref: /schemas/i2c/i2c-atr.yaml#
22 - ti,ds90ub960-q1
23 - ti,ds90ub9702-q1
33 clock-names:
[all …]
/linux-6.12.1/tools/testing/selftests/net/rds/
Drun.sh2 # SPDX-License-Identifier: GPL-2.0
4 set -e
5 set -u
13 if test -f "$build_include"; then
23 # Locate the top level of the kernel source, and the net/rds
41 GCC_VER=$(gcc -dumpfullversion)
42 GCOV_VER=$($GCOV_CMD -v | grep gcov | awk '{print $3}'| awk 'BEGIN {FS="-"}{print $1}')
45 GCOV_CMD=gcov-$(gcc -dumpversion)
55 GCOV_VER=$($GCOV_CMD -v | grep gcov | awk '{print $3}'| \
56 awk 'BEGIN {FS="-"}{print $1}')
[all …]
/linux-6.12.1/Documentation/sound/hd-audio/
Dmodels.rst2 HD-Audio Codec-Specific Models
8 3-jack in back and a headphone out
9 3stack-digout
10 3-jack in back, a HP out and a SPDIF out
12 5-jack in back, 2-jack in front
13 5stack-digout
14 5-jack in back, 2-jack in front, a SPDIF out
16 6-jack in back, 2-jack in front
17 6stack-digout
18 6-jack with a SPDIF out
[all …]
/linux-6.12.1/scripts/selinux/mdp/
Dmdp.c1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * mdp - make dummy policy
26 printf("usage: %s [-m] policy_file context_file\n", name); in usage()
53 if (argc==4 && strcmp(argv[1], "-m") == 0) { in main()
86 fprintf(fout, "class %s\n", map->name); in main()
88 for (j = 0; map->perms[j]; j++) in main()
89 fprintf(fout, "\t%s\n", map->perms[j]); in main()
101 fprintf(fout, "level s0:c0.c1;\n"); in main()
102 fprintf(fout, "level s1:c0.c1;\n"); in main()
108 fprintf(fout, "mlsconstrain %s {\n", map->name); in main()
[all …]
/linux-6.12.1/drivers/net/ethernet/qlogic/qed/
Dqed_sp.h1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
3 * Copyright (c) 2015-2017 QLogic Corporation
4 * Copyright (c) 2019-2020 Marvell International Ltd.
45 /* QED Slow-hwfn queue interface */
180 /* allocated dma-able memory for spq entries (+ramrod data) */
187 /* Bitmap for handling out-of-order completions */
219 * qed_spq_alloc(): Alloocates & initializes the SPQ and EQ.
269 * qed_eq_alloc(): Allocates & initializes an EQ struct.
272 * @num_elem: number of elements in the eq.
279 * qed_eq_setup(): Reset the EQ to its start state.
[all …]
/linux-6.12.1/Documentation/networking/devlink/
Dmlx5.rst1 .. SPDX-License-Identifier: GPL-2.0
13 .. list-table:: Generic parameters implemented
15 * - Name
16 - Mode
17 - Validation
18 * - ``enable_roce``
19 - driverinit
20 - Type: Boolean
24 driver stack. When RoCE is disabled at the driver level, only raw
26 * - ``io_eq_size``
[all …]
/linux-6.12.1/arch/powerpc/mm/nohash/
Dtlb_low_64e.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Low level TLB miss handlers for Book3E
5 * Copyright (C) 2008-2009
15 #include <asm/asm-offsets.h>
17 #include <asm/exception-64e.h>
18 #include <asm/ppc-opcode.h>
21 #include <asm/feature-fixups.h>
36 * Note that, unlike non-bolted handlers, TLB_EXFRAME is not
95 /* We pre-test some combination of permissions to avoid double
116 rldicl. r10,r16,64-PGTABLE_EADDR_SIZE,PGTABLE_EADDR_SIZE+4
[all …]
/linux-6.12.1/tools/testing/selftests/
Dkselftest_install.sh2 # SPDX-License-Identifier: GPL-2.0
14 # Make sure we're in the selftests top-level directory.
21 if [ "$#" -eq 0 ]; then
22 echo "$0: Installing in default location - $install_dir ..."
23 elif [ ! -d "$1" ]; then
28 echo "$0: Installing in specified location - $install_dir ..."

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