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/linux/sound/usb/line6/
H A Dmidibuf.c33 static int midibuf_is_empty(struct midi_buffer *this) in midibuf_is_empty() argument
35 return (this->pos_read == this->pos_write) && !this->full; in midibuf_is_empty()
38 static int midibuf_is_full(struct midi_buffer *this) in midibuf_is_full() argument
40 return this->full; in midibuf_is_full()
43 void line6_midibuf_reset(struct midi_buffer *this) in line6_midibuf_reset() argument
45 this->pos_read = this->pos_write = this->full = 0; in line6_midibuf_reset()
46 this->command_prev = -1; in line6_midibuf_reset()
49 int line6_midibuf_init(struct midi_buffer *this, int size, int split) in line6_midibuf_init() argument
51 this->buf = kmalloc(size, GFP_KERNEL); in line6_midibuf_init()
53 if (this->buf == NULL) in line6_midibuf_init()
[all …]
/linux/drivers/clk/mediatek/
H A DKconfig18 This driver supports MediaTek frequency hopping and
27 This driver supports MediaTek MT2701 basic clocks.
33 This driver supports MediaTek MT2701 mmsys clocks.
39 This driver supports MediaTek MT2701 imgsys clocks.
45 This driver supports MediaTek MT2701 vdecsys clocks.
51 This driver supports MediaTek MT2701 hifsys clocks.
57 This driver supports MediaTek MT2701 ethsys clocks.
63 This driver supports MediaTek MT2701 bdpsys clocks.
69 This driver supports Mediatek MT2701 audsys clocks.
75 This driver supports MediaTek MT2701 g3dsys clocks.
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/linux/tools/perf/pmu-events/arch/arm64/fujitsu/monaka/
H A Dfp_operation.json5 … "BriefDescription": "This event counts architecturally executed floating-point move operation."
10 …"BriefDescription": "This event counts architecturally executed NOSIMD load operations that using …
15 …"BriefDescription": "This event counts architecturally executed NOSIMD store operations that using…
19 …"BriefDescription": "This event counts architecturally executed Advanced SIMD floating-point opera…
23 … "BriefDescription": "This event counts architecturally executed SVE floating-point operation."
27 …"BriefDescription": "This event counts architecturally executed Advanced SIMD or SVE floating-poin…
31 …"BriefDescription": "This event counts architecturally executed half-precision floating-point oper…
35 …"BriefDescription": "This event counts architecturally executed Advanced SIMD half-precision float…
39 …"BriefDescription": "This event counts architecturally executed SVE half-precision floating-point …
43 …"BriefDescription": "This event counts architecturally executed Advanced SIMD or SVE half-precisio…
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H A Dtlb.json4 …"BriefDescription": "This event counts operations that cause a TLB refill of the L1I TLB. See L1I_…
8 …"BriefDescription": "This event counts operations that cause a TLB refill of the L1D TLB. See L1D_…
12 …"BriefDescription": "This event counts operations that cause a TLB access to the L1D TLB. See L1D_…
16 …"BriefDescription": "This event counts operations that cause a TLB access to the L1I TLB. See L1I_…
20 …"BriefDescription": "This event counts operations that cause a TLB refill of the L2D TLB. See L2D_…
24 …"BriefDescription": "This event counts operations that cause a TLB access to the L2D TLB. See L2D_…
28 … "BriefDescription": "This event counts data TLB access with at least one translation table walk."
32 …"BriefDescription": "This event counts instruction TLB access with at least one translation table …
37 … "BriefDescription": "This event counts operations that cause a TLB access to the L1I in 4KB page."
42 …"BriefDescription": "This event counts operations that cause a TLB access to the L1I in 64KB page."
[all …]
H A Dsve.json4 …"BriefDescription": "This event counts architecturally executed SIMD instructions, excluding the A…
8 …"BriefDescription": "This event counts architecturally executed SVE instructions, including the in…
12 …"BriefDescription": "This event counts architecturally executed SVE instructions, including the in…
16 … "BriefDescription": "This event counts architecturally executed Advanced SIMD or SVE operation."
20 "BriefDescription": "This event counts all architecturally executed micro-operation."
24 …"BriefDescription": "This event counts architecturally executed math function operations due to th…
28 …"BriefDescription": "This event counts architecturally executed operations due to scalar, Advanced…
32 …"BriefDescription": "This event counts architecturally executed floating-point fused multiply-add …
36 …"BriefDescription": "This event counts architecturally executed floating-point reciprocal estimate…
40 …"BriefDescription": "This event counts architecturally executed floating-point convert operations …
[all …]
H A Dspec_operation.json4 …"BriefDescription": "This event counts each correction to the predicted program flow that occurs b…
8 …"BriefDescription": "This event counts every branch or other change in the program flow that the b…
12 "BriefDescription": "This event counts every architecturally executed instruction."
16 "BriefDescription": "This event counts every speculatively executed micro-operation."
20 … "BriefDescription": "This event counts architecturally executed load-exclusive instructions."
24 … "BriefDescription": "This event counts architecturally executed store-exclusive instructions."
28 …"BriefDescription": "This event counts architecturally executed memory-reading instructions, as de…
32 …BriefDescription": "This event counts architecturally executed memory-writing instructions, as def…
36 …"BriefDescription": "This event counts architecturally executed memory-reading instructions and me…
40 …"BriefDescription": "This event counts architecturally executed integer data-processing instructio…
[all …]
H A Dl3_cache.json4 …"BriefDescription": "This event counts operations that cause a cache access to the L3 cache, as de…
8 …"BriefDescription": "This event counts access counted by L3D_CACHE that is a Memory-read operation…
13 … "BriefDescription": "This event counts operations that cause a cache access to the L3 cache."
18 "BriefDescription": "This event counts L2D_CACHE_REFILL_L3D_CACHE caused by demand access."
23 … "BriefDescription": "This event counts L2D_CACHE_REFILL_L3D_CACHE caused by demand read access."
28 … "BriefDescription": "This event counts L2D_CACHE_REFILL_L3D_CACHE caused by demand write access."
33 …"BriefDescription": "This event counts L2D_CACHE_REFILL_L3D_CACHE caused by hardware prefetch or s…
38 … "BriefDescription": "This event counts L2D_CACHE_REFILL_L3D_CACHE caused by hardware prefetch."
43 …"BriefDescription": "This event counts operations that cause a miss of the L3 cache. Note: This ev…
48 "BriefDescription": "This event counts L2D_CACHE_REFILL_L3D_MISS caused by demand access."
[all …]
H A Dl2_cache.json4 …"BriefDescription": "This event counts operations that cause a cache access to the L2 cache. See L…
8 …"BriefDescription": "This event counts operations that cause a refill of the L2 cache. See L2D_CAC…
12 …"BriefDescription": "This event counts every write-back of data from the L2 cache caused by L2 rep…
16 …"BriefDescription": "This event counts operations that cause a TLB refill of the L2I TLB. See L2I_…
20 …"BriefDescription": "This event counts operations that cause a TLB access to the L2I TLB. See L2I_…
24 "BriefDescription": "This event counts L2D_CACHE caused by read access."
28 "BriefDescription": "This event counts L2D_CACHE caused by write access."
32 "BriefDescription": "This event counts L2D_CACHE_REFILL caused by read access."
36 "BriefDescription": "This event counts L2D_CACHE_REFILL caused by write access."
40 …"BriefDescription": "This event counts every write-back of data from the L2 cache caused by L2 rep…
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/linux/drivers/i2c/busses/
H A DKconfig17 need to select this one on demand.
23 If you say yes to this option, support will be included for the SMB
28 This driver can also be built as a module. If so, the module
35 If you say yes to this option, support will be included for the SMB
40 This driver can also be built as a module. If so, the module
47 If you say yes to this option, support will be included for the
50 This driver can also be built as a module. If so, the module
57 If you say yes to this option, support will be included for the AMD
62 This driver can also be built as a module. If so, the module
69 If you say yes to this option, support will be included for the
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/linux/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/
H A Dpipeline.json9 "PublicDescription": "This event counts valid cycles of EAGA pipeline.",
12 "BriefDescription": "This event counts valid cycles of EAGA pipeline."
15 "PublicDescription": "This event counts valid cycles of EAGB pipeline.",
18 "BriefDescription": "This event counts valid cycles of EAGB pipeline."
21 "PublicDescription": "This event counts valid cycles of EXA pipeline.",
24 "BriefDescription": "This event counts valid cycles of EXA pipeline."
27 "PublicDescription": "This event counts valid cycles of EXB pipeline.",
30 "BriefDescription": "This event counts valid cycles of EXB pipeline."
33 "PublicDescription": "This event counts valid cycles of FLA pipeline.",
36 "BriefDescription": "This event counts valid cycles of FLA pipeline."
[all …]
H A Dother.json3 "PublicDescription": "This event counts the occurrence count of the micro-operation split.",
6 "BriefDescription": "This event counts the occurrence count of the micro-operation split."
9 …"PublicDescription": "This event counts every cycle that no operation was committed because the ol…
12 …"BriefDescription": "This event counts every cycle that no operation was committed because the old…
15 …"PublicDescription": "This event counts every cycle that no instruction was committed because the …
18 …"BriefDescription": "This event counts every cycle that no instruction was committed because the o…
21 …"PublicDescription": "This event counts every cycle that no instruction was committed because the …
24 …"BriefDescription": "This event counts every cycle that no instruction was committed because the o…
27 …"PublicDescription": "This event counts every cycle that no instruction was committed because the …
30 …"BriefDescription": "This event counts every cycle that no instruction was committed because the o…
[all …]
/linux/drivers/mmc/host/
H A DKconfig12 This is an option for use by developers; most people should
13 say N here. This enables MMC host driver debugging. And further
30 This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card
41 This selects the Qualcomm Data Mover lite/local on SD Card controller.
42 This option will enable the dma to work correctly, if you are using
43 Qcom SOCs and MMC, you would probably need this option to get DMA working.
52 This selects the STMicroelectronics STM32 SDMMC host controller.
61 This selects the Intel(R) PXA(R) Multimedia card Interface.
71 This selects the generic Secure Digital Host Controller Interface.
73 and Toshiba(R). Most controllers found in laptops are of this type.
[all …]
/linux/drivers/regulator/
H A DKconfig8 This framework is designed to provide a generic interface to voltage
15 output in order to save power and prolong battery life. This applies
19 This framework safely compiles out if not selected so that client
36 This driver provides support for fixed voltage regulators,
43 This driver provides a virtual consumer for the voltage and
45 configuring the supplies requested. This is mainly useful
63 Enabling this option allows the kernel to broadcast regulator events using
74 This driver supports Marvell 88PG867 and 88PG868 voltage regulators.
82 This driver supports Marvell 88PM800 voltage regulator chips.
92 This driver supports 88PM8607 voltage regulator chips.
[all …]
/linux/drivers/gpu/drm/loongson/
H A Dlsdc_pixpll.c18 * This structure is same for ls7a2000, ls7a1000 and ls2k2000.
104 struct lsdc_pixpll *this = (struct lsdc_pixpll *)data; in lsdc_pixel_pll_free() local
106 iounmap(this->mmio); in lsdc_pixel_pll_free()
108 kfree(this->priv); in lsdc_pixel_pll_free()
116 * @this: point to the object where this function is called from
118 static int lsdc_pixel_pll_setup(struct lsdc_pixpll * const this) in lsdc_pixel_pll_setup() argument
122 this->mmio = ioremap(this->reg_base, this->reg_size); in lsdc_pixel_pll_setup()
123 if (!this->mmio) in lsdc_pixel_pll_setup()
128 iounmap(this->mmio); in lsdc_pixel_pll_setup()
134 this->priv = pparms; in lsdc_pixel_pll_setup()
[all …]
/linux/drivers/mtd/nand/raw/
H A Dnand_bbt.c13 * marked good / bad blocks. This information is used to create a memory BBT.
157 * @this: NAND chip object
166 static int read_bbt(struct nand_chip *this, uint8_t *buf, int page, int num, in read_bbt() argument
169 struct mtd_info *mtd = nand_to_mtd(this); in read_bbt()
180 from = ((loff_t)page) << this->page_shift; in read_bbt()
183 len = min(totlen, (size_t)(1 << this->bbt_erase_shift)); in read_bbt()
219 this->bbt_erase_shift); in read_bbt()
220 bbt_mark_entry(this, offs + act, in read_bbt()
227 * move this message to pr_debug. in read_bbt()
231 this->bbt_erase_shift); in read_bbt()
[all …]
/linux/drivers/s390/net/
H A Dfsm.c22 fsm_instance *this; in init_fsm() local
26 this = kzalloc(sizeof(fsm_instance), order); in init_fsm()
27 if (this == NULL) { in init_fsm()
32 strscpy(this->name, name, sizeof(this->name)); in init_fsm()
33 init_waitqueue_head(&this->wait_q); in init_fsm()
39 kfree_fsm(this); in init_fsm()
46 this->f = f; in init_fsm()
52 kfree_fsm(this); in init_fsm()
64 kfree_fsm(this); in init_fsm()
70 return this; in init_fsm()
[all …]
/linux/fs/jffs2/
H A Dnodelist.c8 * For licensing information, see the file 'LICENCE' in this directory.
24 struct jffs2_node_frag *this);
102 struct jffs2_node_frag *this) in jffs2_obsolete_node_frag() argument
104 if (this->node) { in jffs2_obsolete_node_frag()
105 this->node->frags--; in jffs2_obsolete_node_frag()
106 if (!this->node->frags) { in jffs2_obsolete_node_frag()
109 ref_offset(this->node->raw), this->node->ofs, this->node->ofs+this->node->size); in jffs2_obsolete_node_frag()
110 jffs2_mark_node_obsolete(c, this->node->raw); in jffs2_obsolete_node_frag()
111 jffs2_free_full_dnode(this->node); in jffs2_obsolete_node_frag()
114 …ref_offset(this->node->raw), this->node->ofs, this->node->ofs+this->node->size, this->node->frags); in jffs2_obsolete_node_frag()
[all …]
/linux/drivers/staging/greybus/
H A DKconfig8 Select this option if you have a device that follows the
11 To compile this code as a module, chose M here: the module
18 Select this option if you have a Toshiba APB device that has I2S
19 ports and acts as a Greybus "Dummy codec". This device is a
22 To compile this code as a module, chose M here: the module
29 Select this option if you have a device that follows the
32 To compile this code as a module, chose M here: the module
39 Select this option if you have a device that follows the
42 To compile this code as a module, chose M here: the module
49 Select this option if you have a device that follows the
[all …]
/linux/drivers/leds/
H A DKconfig5 This option provides the function gpio_led_register_device.
6 As this function is used by arch code it must not be compiled as a
9 # This library does not depend on NEW_LEDS and must be independent so it can be
18 Say Y to enable Linux LED support. This allows control of supported
26 This option enables the LED sysfs class in /sys/class/leds. You'll
27 need this to do anything useful with LEDs. If unsure, say Y.
33 This option enables the flash LED sysfs class in /sys/class/leds.
35 and kernel internal API to it. You'll need this to provide support
43 This option enables the multicolor LED sysfs class in /sys/class/leds.
45 and kernel internal API to it. You'll need this to provide support
[all …]
/linux/drivers/ata/
H A DKconfig9 This is an internal configuration node for any machine that
47 This option adds parsing of ATA command descriptions and error bits
49 This option will enlarge the kernel by approx. 6KB. Disable it only
58 This option adds support for "libata.force=" kernel parameter for
64 This option will enlarge the kernel by approx. 3KB. Disable it if
76 This option adds support for ATA-related ACPI objects.
81 You can disable this at kernel boot time by using the
88 This option adds support for SATA Zero Power Optical Disc
91 ODD when certain condition is satisfied. This does not impact
102 This option adds support for SATA Port Multipliers
[all …]
/linux/drivers/pinctrl/qcom/
H A DKconfig.msm8 This is the pinctrl, pinmux, pinconf and gpiolib driver for the
15 This is the pinctrl, pinmux, pinconf and gpiolib driver for the
22 This is the pinctrl, pinmux, pinconf and gpiolib driver for the
29 This is the pinctrl, pinmux, pinconf and gpiolib driver for
31 Qualcomm Technologies Inc. IPQ5018 platform. Select this for
38 This is the pinctrl, pinmux, pinconf and gpiolib driver for the
45 This is the pinctrl, pinmux, pinconf and gpiolib driver for the
53 This is the pinctrl, pinmux, pinconf and gpiolib driver for
55 Qualcomm Technologies Inc. IPQ5424 platform. Select this for
62 This is the pinctrl, pinmux, pinconf and gpiolib driver for
[all …]
/linux/arch/x86/
H A DKconfig.cpu8 This is the processor type of your CPU. This information is
13 Note that the 386 is no longer supported, this includes
53 Select this for an 486-class CPU without an FPU such as
60 Select this for an 486-class CPU such as AMD/Cyrix/IBM/Intel
67 Select this for an 586 or 686 series processor such as the AMD K5,
68 the Cyrix 5x86, 6x86 and 6x86MX. This choice does not
75 Select this for a Pentium Classic processor with the RDTSC (Read
82 Select this for a Pentium with the MMX graphics/multimedia
89 Select this for Intel Pentium Pro chips. This enables the use of
97 Select this for Intel chips based on the Pentium-II and
[all …]
/linux/drivers/spi/
H A DKconfig23 (half duplex), SSP, SSI, and PSP. This driver framework should
54 Enable this option if you want to enable the SPI memory extension.
55 This extension is meant to simplify interaction with SPI memories
69 This enables support for SPI-NAND mode on the Airoha NAND
70 Flash Interface found on Airoha ARM SoCs. This controller
78 This is the driver for the Altera SPI Controller.
91 This is a Device Feature List (DFL) bus driver for the
99 This enables master mode support for the SPIFC (SPI flash
107 This enables master mode support for the SPISG (SPI scatter-gather
115 This enables support for the SPI controller present on
[all …]
/linux/sound/soc/sof/
H A DKconfig5 This adds support for Sound Open Firmware (SOF). SOF is free and
19 This adds support for PCI enumeration. This option is
23 Say Y if you need this option.
30 This adds support for ACPI enumeration. This option is required
34 Say Y if you need this option.
44 This adds support for Device Tree enumeration. This option is
46 Say Y if you need this option. If unsure select "N".
60 This option enables the data probing feature that can be used to
62 This option is not user-selectable but automagically handled by
69 This option is not user-selectable but automagically handled by
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/linux/drivers/input/misc/
H A DKconfig9 Everything that didn't fit into the other categories is here. This option
23 To compile this driver as a module, choose M here: the module
33 To compile this driver as a module, choose M here: the module
50 To compile this driver as a module, choose M here: the module
60 To compile this driver as a module, choose M here: the
70 To compile this driver as a module, choose M here: the
80 To compile this driver as a module, choose M here: the
91 To compile this driver as a module, choose M here: the module
101 To compile this driver as a module, choose M here: the
112 To compile this driver as a module, choose M here: the
[all …]

12345678910>>...466