| /linux-5.10/include/linux/ |
| D | kbd_kern.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
17 * kbd->xxx contains the VC-local things (flag settings etc..)
28 /* 8 modifiers - the names do not have any meaning at all;
30 #define VC_SHIFTLOCK KG_SHIFT /* shift lock mode */
31 #define VC_ALTGRLOCK KG_ALTGR /* altgr lock mode */
32 #define VC_CTRLLOCK KG_CTRL /* control lock mode */
33 #define VC_ALTLOCK KG_ALT /* alt lock mode */
34 #define VC_SHIFTLLOCK KG_SHIFTL /* shiftl lock mode */
35 #define VC_SHIFTRLOCK KG_SHIFTR /* shiftr lock mode */
36 #define VC_CTRLLLOCK KG_CTRLL /* ctrll lock mode */
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| /linux-5.10/Documentation/devicetree/bindings/mmc/ |
| D | mmc-controller.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mmc/mmc-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ulf Hansson <ulf.hansson@linaro.org>
25 "#address-cells":
30 "#size-cells":
37 broken-cd:
38 $ref: /schemas/types.yaml#/definitions/flag
42 cd-gpios:
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| /linux-5.10/Documentation/devicetree/bindings/net/ |
| D | ethernet-phy.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/net/ethernet-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andrew Lunn <andrew@lunn.ch>
11 - Florian Fainelli <f.fainelli@gmail.com>
12 - Heiner Kallweit <hkallweit1@gmail.com>
14 # The dt-schema tools will generate a select statement first by using
21 pattern: "^ethernet-phy(@[a-f0-9]+)?$"
24 - $nodename
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| D | snps,dwmac.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alexandre Torgue <alexandre.torgue@st.com>
11 - Giuseppe Cavallaro <peppe.cavallaro@st.com>
12 - Jose Abreu <joabreu@synopsys.com>
23 - snps,dwmac
24 - snps,dwmac-3.50a
25 - snps,dwmac-3.610
26 - snps,dwmac-3.70a
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| /linux-5.10/Documentation/admin-guide/mm/ |
| D | numa_memory_policy.rst | 12 supported platforms with Non-Uniform Memory Access architectures since 2.4.?.
18 (``Documentation/admin-guide/cgroup-v1/cpusets.rst``)
21 programming interface that a NUMA-aware application can take advantage of. When
30 ------------------------
43 not to overload the initial boot node with boot-time
47 this is an optional, per-task policy. When defined for a
56 [clone() w/o the CLONE_VM flag] and exec*(). This allows a parent task
63 In a multi-threaded task, task policies apply only to the thread
95 mmap()ed with the MAP_ANONYMOUS flag. If a VMA policy is
97 used the MAP_SHARED flag. If the file mapping used the
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| /linux-5.10/arch/arm/include/asm/ |
| D | virt.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
12 * Flag indicating that the kernel was not entered in the same mode on every
14 * architecturally defined flag bit here.
23 * __boot_cpu_mode records what mode the primary CPU was booted in.
24 * A correctly-implemented bootloader must start all CPUs in the same mode:
25 * if it fails to do this, the flag BOOT_CPU_MODE_MISMATCH is set to indicate
26 * that some CPU(s) were booted in a different mode.
28 * This allows the kernel to flag an error when the secondaries have come up.
50 /* Reports the availability of HYP mode */
|
| /linux-5.10/Documentation/devicetree/bindings/spi/ |
| D | spi-controller.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/spi/spi-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Mark Brown <broonie@kernel.org>
15 controller may be described for use in SPI master mode or in SPI slave mode,
20 pattern: "^spi(@.*|-[0-9a-f])*$"
22 "#address-cells":
25 "#size-cells":
28 cs-gpios:
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| /linux-5.10/drivers/tty/serial/ |
| D | atmel_serial.h | 1 /* SPDX-License-Identifier: GPL-2.0+ */
25 #define ATMEL_US_STTTO BIT(11) /* Start Time-out */
29 #define ATMEL_US_RETTO BIT(15) /* Rearm Time-out */
40 #define ATMEL_US_MR 0x04 /* Mode Register */
41 #define ATMEL_US_USMODE GENMASK(3, 0) /* Mode of the USART */
58 #define ATMEL_US_SYNC BIT(8) /* Synchronous Mode Select */
70 #define ATMEL_US_CHMODE GENMASK(15, 14) /* Channel Mode */
76 #define ATMEL_US_MODE9 BIT(17) /* 9-bit Character Length */
78 #define ATMEL_US_OVER BIT(19) /* Oversampling Mode */
94 #define ATMEL_US_TIMEOUT BIT(8) /* Receiver Time-out */
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| /linux-5.10/Documentation/filesystems/ |
| D | fuse-io.rst | 1 .. SPDX-License-Identifier: GPL-2.0
9 - direct-io
10 - cached
11 + write-through
12 + writeback-cache
14 The direct-io mode can be selected with the FOPEN_DIRECT_IO flag in the
17 In direct-io mode the page cache is completely bypassed for reads and writes.
18 No read-ahead takes place. Shared mmap is disabled.
20 In cached mode reads may be satisfied from the page cache, and data may be
21 read-ahead by the kernel to fill the cache. The cache is always kept consistent
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| /linux-5.10/drivers/spi/ |
| D | spi-lantiq-ssc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2011-2015 Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
4 * Copyright (C) 2016 Hauke Mehrtens <hauke@hauke-m.de>
53 #define LTQ_SPI_CLC_SMC_S 16 /* Clock divider for sleep mode */
55 #define LTQ_SPI_CLC_RMC_S 8 /* Clock divider for normal run mode */
70 #define LTQ_SPI_CON_EM BIT(24) /* Echo mode */
87 #define LTQ_SPI_STAT_BSY BIT(13) /* Busy flag */
88 #define LTQ_SPI_STAT_RUE BIT(12) /* Receive underflow error flag */
89 #define LTQ_SPI_STAT_TUE BIT(11) /* Transmit underflow error flag */
90 #define LTQ_SPI_STAT_AE BIT(10) /* Abort error flag */
[all …]
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| /linux-5.10/Documentation/virt/kvm/ |
| D | vcpu-requests.rst | 44 ----------
46 The goal of a VCPU kick is to bring a VCPU thread out of guest mode in
48 a guest mode exit. However, a VCPU thread may not be in guest mode at the
49 time of the kick. Therefore, depending on the mode and state of the VCPU
53 1) Send an IPI. This forces a guest mode exit.
55 mode that wait on waitqueues. Waking them removes the threads from
58 3) Nothing. When the VCPU is not in guest mode and the VCPU thread is not
61 VCPU Mode
62 ---------
64 VCPUs have a mode state, ``vcpu->mode``, that is used to track whether the
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|
| /linux-5.10/drivers/gpu/drm/nouveau/nvkm/engine/gr/ |
| D | ctxnv40.h | 1 /* SPDX-License-Identifier: MIT */
12 } mode; member
27 u32 *ctxprog = ctx->ucode; in cp_out()
29 if (ctx->mode != NVKM_GRCTX_PROG) in cp_out()
32 BUG_ON(ctx->ctxprog_len == ctx->ctxprog_max); in cp_out()
33 ctxprog[ctx->ctxprog_len++] = inst; in cp_out()
45 ctx->ctxprog_reg = (reg - 0x00400000) >> 2; in cp_ctx()
47 ctx->ctxvals_base = ctx->ctxvals_pos; in cp_ctx()
48 ctx->ctxvals_pos = ctx->ctxvals_base + length; in cp_ctx()
55 cp_out(ctx, CP_CTX | (length << CP_CTX_COUNT_SHIFT) | ctx->ctxprog_reg); in cp_ctx()
[all …]
|
| /linux-5.10/drivers/media/radio/wl128x/ |
| D | fmdrv.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Common header for all FM driver sub-modules.
18 #include <media/v4l2-ioctl.h>
19 #include <media/v4l2-common.h>
20 #include <media/v4l2-device.h>
21 #include <media/v4l2-ctrls.h>
28 /* Flag info */
101 u16 flag; /* FM interrupt flag */ member
111 u8 flag; /* RX RDS on/off status */ member
136 /* FM RX mode info */
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|
| D | fmdrv_tx.c | 1 // SPDX-License-Identifier: GPL-2.0-only
4 * This sub-module of FM driver implements FM TX functionality.
14 int fm_tx_set_stereo_mono(struct fmdev *fmdev, u16 mode) in fm_tx_set_stereo_mono() argument
19 if (fmdev->tx_data.aud_mode == mode) in fm_tx_set_stereo_mono()
22 fmdbg("stereo mode: %d\n", mode); in fm_tx_set_stereo_mono()
24 /* Set Stereo/Mono mode */ in fm_tx_set_stereo_mono()
25 payload = (1 - mode); in fm_tx_set_stereo_mono()
31 fmdev->tx_data.aud_mode = mode; in fm_tx_set_stereo_mono()
46 /* Scroll mode */ in set_rds_text()
56 static int set_rds_data_mode(struct fmdev *fmdev, u8 mode) in set_rds_data_mode() argument
[all …]
|
| /linux-5.10/Documentation/userspace-api/media/v4l/ |
| D | vidioc-g-tuner.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
13 VIDIOC_G_TUNER - VIDIOC_S_TUNER - Get or set tuner attributes
46 Tuners have two writable properties, the audio mode and the radio
47 frequency. To change the audio mode, applications initialize the
51 different audio mode if the requested mode is invalid or unsupported.
52 Since this is a write-only ioctl, it does not return the actually
53 selected audio mode.
68 .. flat-table:: struct v4l2_tuner
69 :header-rows: 0
70 :stub-columns: 0
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|
| /linux-5.10/Documentation/networking/ |
| D | af_xdp.rst | 1 .. SPDX-License-Identifier: GPL-2.0
20 XDP programs to redirect frames to a memory buffer in a user-space
59 corresponding two rings, sets the XDP_SHARED_UMEM flag in the bind
64 single-consumer / single-producer (for performance reasons), the new
72 user-space application can place an XSK at an arbitrary place in this
83 when loading the XDP program, XDP_SKB mode is employed that uses SKBs
85 space. A fallback mode that works for any network device. On the other
99 http://vger.kernel.org/lpc_net2018_talks/lpc18_paper_af_xdp_perf-v2.pdf. Do
106 ----
109 equal-sized frames. An UMEM is associated to a netdev and a specific
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|
| /linux-5.10/Documentation/devicetree/bindings/arm/tegra/ |
| D | nvidia,tegra20-pmc.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/arm/tegra/nvidia,tegra20-pmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jonathan Hunter <jonathanh@nvidia.com>
16 - nvidia,tegra20-pmc
17 - nvidia,tegra20-pmc
18 - nvidia,tegra30-pmc
19 - nvidia,tegra114-pmc
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|
| /linux-5.10/fs/xfs/scrub/ |
| D | inode.c | 1 // SPDX-License-Identifier: GPL-2.0+
38 * in raw mode. in xchk_setup_inode()
44 case -EFSCORRUPTED: in xchk_setup_inode()
45 case -EFSBADCRC: in xchk_setup_inode()
52 sc->ilock_flags = XFS_IOLOCK_EXCL | XFS_MMAPLOCK_EXCL; in xchk_setup_inode()
53 xfs_ilock(sc->ip, sc->ilock_flags); in xchk_setup_inode()
57 sc->ilock_flags |= XFS_ILOCK_EXCL; in xchk_setup_inode()
58 xfs_ilock(sc->ip, XFS_ILOCK_EXCL); in xchk_setup_inode()
73 uint16_t mode, in xchk_inode_extsize() argument
78 fa = xfs_inode_validate_extsize(sc->mp, be32_to_cpu(dip->di_extsize), in xchk_inode_extsize()
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|
| /linux-5.10/drivers/w1/masters/ |
| D | omap_hdq.c | 52 MODULE_PARM_DESC(w1_id, "1-wire id for the slave detection in HDQ mode");
62 /* mode: 0-HDQ 1-W1 */
63 int mode; member
70 return __raw_readl(hdq_data->hdq_base + offset); in hdq_reg_in()
75 __raw_writel(val, hdq_data->hdq_base + offset); in hdq_reg_out()
81 u8 new_val = (__raw_readl(hdq_data->hdq_base + offset) & ~mask) in hdq_reg_merge()
83 __raw_writel(new_val, hdq_data->hdq_base + offset); in hdq_reg_merge()
89 * Wait for one or more bits in flag change.
90 * HDQ_FLAG_SET: wait until any bit in the flag is set.
91 * HDQ_FLAG_CLEAR: wait until all bits in the flag are cleared.
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|
| /linux-5.10/Documentation/userspace-api/ioctl/ |
| D | hdio.rst | 5 - Edward A. Falk <efalk@google.com>
10 the HD/IDE layer. These are by-and-large implemented (as of Linux 2.6)
22 HDIO_GET_QDMA get use-qdma flag
25 HDIO_GET_KEEPSETTINGS get keep-settings-on-reset flag
27 HDIO_GET_NOWERR get ignore-write-error flag
28 HDIO_GET_DMA get use-dma flag
31 HDIO_GET_WCACHE get write cache mode on|off
33 HDIO_GET_ADDRESS get sector addressing mode
43 ioctls that pass non-pointer values:
50 HDIO_SET_NOWERR change ignore-write-error flag
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|
| /linux-5.10/Documentation/devicetree/bindings/memory-controllers/ |
| D | st,stm32-fmc2-ebi.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/st,stm32-fmc2-ebi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 asynchronous static devices (such as PSNOR, PSRAM or other memory-mapped
14 - to translate AXI transactions into the appropriate external device
16 - to meet the access time requirements of the external devices
22 - Christophe Kerello <christophe.kerello@st.com>
26 const: st,stm32mp1-fmc2-ebi
37 "#address-cells":
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|
| /linux-5.10/Documentation/devicetree/bindings/sound/ |
| D | renesas,fsi.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Renesas FIFO-buffered Serial Interface (FSI)
10 - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
19 - items:
20 - enum:
21 - renesas,fsi2-sh73a0 # SH-Mobile AG5
22 - renesas,fsi2-r8a7740 # R-Mobile A1
23 - enum:
[all …]
|
| /linux-5.10/arch/openrisc/include/asm/ |
| D | spr_defs.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
10 * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
19 /* Definition of special-purpose registers (SPRs). */
215 #define SPR_SR_SM 0x00000001 /* Supervisor Mode */
224 #define SPR_SR_F 0x00000200 /* Condition Flag */
225 #define SPR_SR_CY 0x00000400 /* Carry flag */
226 #define SPR_SR_OV 0x00000800 /* Overflow flag */
227 #define SPR_SR_OVE 0x00001000 /* Overflow flag Exception */
269 #define SPR_DTLBTR_WBC 0x00000004 /* Write-Back Cache */
270 #define SPR_DTLBTR_WOM 0x00000008 /* Weakly-Ordered Memory */
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| /linux-5.10/drivers/net/can/rcar/ |
| D | rcar_can.c | 1 // SPDX-License-Identifier: GPL-2.0+
2 /* Renesas R-Car CAN device driver
33 * mailbox 60 - 63 - Rx FIFO mailboxes
34 * mailbox 56 - 59 - Tx FIFO mailboxes
35 * non-FIFO mailboxes are not used
37 #define RCAR_CAN_N_MBX 64 /* Number of mailboxes in non-FIFO mode */
38 #define RCAR_CAN_RX_FIFO_MBX 60 /* Mailbox - window to Rx FIFO */
39 #define RCAR_CAN_TX_FIFO_MBX 56 /* Mailbox - window to Tx FIFO */
46 u8 dlc; /* Data Length Code - bits [0..3] */
54 u32 mkr_2_9[8]; /* Mask Registers 2-9 */
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|
| /linux-5.10/include/uapi/linux/ |
| D | dlmconstants.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
5 ** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
6 ** Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved.
30 #define DLM_LOCK_IV (-1) /* invalid */
45 * immediately. If the lock cannot be granted because of this flag, DLM will
46 * either return -EAGAIN from the dlm_lock call or will return 0 from
47 * dlm_lock and -EAGAIN in the lock status block when the AST is executed.
52 * returned to its previously granted mode.
62 * lock status block. When this flag is set in a lock conversion from PW or EX
65 * containing application-specific information.
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|