| /linux/include/linux/ |
| H A D | edd.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
9 * This is based on the T13 group document D1572 Revision 0 (August 14 2002)
10 * available at http://www.t13.org/docs2002/d1572r0.pdf. It is
11 * very similar to D1484 Revision 3 http://www.t13.org/docs2002/d1484r3.pdf
14 * table in the boot_params that contains a list of BIOS-enumerated
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| H A D | ata.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
4 * Copyright 2003-2004 Red Hat, Inc. All rights reserved.
5 * Copyright 2003-2004 Jeff Garzik
8 * as Documentation/driver-api/libata.rst
10 * Hardware documentation available from http://www.t13.org/
34 ATA_MAX_TRIM_RNUM = 64, /* 512-byte payload / (6-byte LBA + 2-byte range per entry) */
46 ATA_ID_DWORD_IO = 48, /* before ATA-8 */
47 ATA_ID_TRUSTED = 48, /* ATA-8 and later */
140 ATA_UDMA_MASK_40C = ATA_UDMA2, /* udma0-2 */
142 /* DMA-related */
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| /linux/include/uapi/linux/ |
| H A D | edd.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
9 * This is based on the T13 group document D1572 Revision 0 (August 14 2002)
10 * available at http://www.t13.org/docs2002/d1572r0.pdf. It is
11 * very similar to D1484 Revision 3 http://www.t13.org/docs2002/d1484r3.pdf
14 * table in the boot_params that contains a list of BIOS-enumerated
37 in boot_params - treat this as 1 byte */
54 in boot_params - treat this as 1 byte */
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| H A D | hdreg.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
17 #define IDE_DRIVE_TASK_INVALID -1
134 /* ATA/ATAPI Commands pre T13 Spec */
137 * 0x01->0x02 Reserved
141 * 0x04->0x07 Reserved
146 * 0x09->0x0F Reserved
151 * 0x10->0x1F Reserved
153 #define WIN_READ 0x20 /* 28-Bit */
154 #define WIN_READ_ONCE 0x21 /* 28-Bit without retries */
155 #define WIN_READ_LONG 0x22 /* 28-Bit */
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| /linux/Documentation/block/ |
| H A D | data-integrity.rst | 17 as SATA/T13 (External Path Protection) try to remedy this by adding
48 transferred between the controller and target. The T13 proposal is
54 scatter-gather lists.
60 Also, the 16-bit CRC checksum mandated by both the SCSI and SATA specs
64 lighter-weight checksum to be used when interfacing with the operating
66 The IP checksum received from the OS is converted to the 16-bit CRC
79 bodies (T10, T13), Oracle and its partners are trying to standardize
102 concept of an end-to-end protection scheme is a layering violation.
118 16-bit value. The owner of this tag space is the owner of the block
134 -------
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| /linux/Documentation/hwmon/ |
| H A D | drivetemp.rst | 1 .. SPDX-License-Identifier: GPL-2.0
8 ----------
10 ANS T13/1699-D
11 Information technology - AT Attachment 8 - ATA/ATAPI Command Set (ATA8-ACS)
14 Information technology - SCSI Primary Commands - 4 (SPC-4)
17 Information technology - SCSI / ATA Translation - 5 (SAT-5)
21 -----------
34 ----------
47 intervals larger than twice the spin-down time. Otherwise affected drives
52 -------------
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| /linux/drivers/firmware/ |
| H A D | edd.c | 1 // SPDX-License-Identifier: GPL-2.0-only
10 * conformant to T13 Committee www.t13.org
14 * fn41 - Check Extensions Present and
15 * fn48 - Get Device Parameters with EDD extensions
38 #define EDD_DATE "2004-Jun-25"
45 #define left (PAGE_SIZE - (p - buf) - 1)
76 return edev->index < min_t(unsigned char, edd.mbr_signature_nr, EDD_MBR_SIG_MAX); in edd_has_mbr_signature()
82 return edev->index < min_t(unsigned char, edd.edd_info_nr, EDDMAXNR); in edd_has_edd_info()
88 return edev->info; in edd_dev_get_info()
94 edev->index = i; in edd_dev_set_info()
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| /linux/Documentation/driver-api/nvdimm/ |
| H A D | security.rst | 6 ---------------
16 ------------------
28 update <old_keyid> <new_keyid> - enable or update passphrase.
29 disable <keyid> - disable enabled security and remove key.
30 freeze - freeze changing of security states.
31 erase <keyid> - delete existing user encryption key.
32 overwrite <keyid> - wipe the entire nvdimm.
33 master_update <keyid> <new_keyid> - enable or update master passphrase.
34 master_erase <keyid> - delete existing user encryption key.
37 -----------------
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| /linux/include/net/ |
| H A D | rose.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
64 #define ROSE_DEFAULT_T3 180000 /* Default T13 T23 value */
66 #define ROSE_DEFAULT_IDLE 0 /* No Activity Timeout - none */
157 refcount_inc(&rose_neigh->use); in rose_neigh_hold()
162 if (refcount_dec_and_test(&rose_neigh->use)) { in rose_neigh_put()
163 if (rose_neigh->ax25) in rose_neigh_put()
164 ax25_cb_put(rose_neigh->ax25); in rose_neigh_put()
165 kfree(rose_neigh->digipeat); in rose_neigh_put()
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| /linux/Documentation/devicetree/bindings/display/panel/ |
| H A D | panel-edp.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/panel/panel-edp.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Douglas Anderson <dianders@chromium.org>
14 to a Embedded DisplayPort AUX bus (see display/dp-aux-bus.yaml) without
17 board, either for second-sourcing purposes or to support multiple SKUs
51 :<T1>:<T2>: :<--T10-->:<T11>:<T12>:
52 : +-----------------------+---------+---------+
53 eDP -----------+ Black video | Src vid | Blk vid +
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| /linux/Documentation/admin-guide/device-mapper/ |
| H A D | dm-zoned.rst | 2 dm-zoned
5 The dm-zoned device mapper target exposes a zoned block device (ZBC and
7 pattern constraints. In effect, it implements a drive-managed zoned
10 host-managed zoned block devices and can mitigate the potential
11 device-side performance degradation due to excessive random writes on
12 host-aware zoned block devices.
21 http://www.t13.org/Documents/UploadedDocuments/docs2015/di537r05-Zoned_Device_ATA_Command_Set_ZAC.p…
23 The dm-zoned implementation is simple and minimizes system overhead (CPU
25 host-managed disk with 256 MB zones, dm-zoned memory usage per disk
29 dm-zoned target devices are formatted and checked using the dmzadm
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| /linux/arch/arm/boot/dts/st/ |
| H A D | stm32mp151c-mect1s.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
6 /dts-v1/;
10 #include "stm32mp15-pinctrl.dtsi"
11 #include "stm32mp15xxaa-pinctrl.dtsi"
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/input/input.h>
14 #include <dt-bindings/leds/common.h>
21 stdout-path = "serial0:1500000n8";
33 v3v3: regulator-v3v3 {
34 compatible = "regulator-fixed";
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| /linux/include/dt-bindings/input/ |
| H A D | cros-ec-keyboard.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
4 * for cros-ec keyboard-controller bindings.
118 MATRIX_KEY(0x03, 0x05, KEY_F13) /* T13 */ \
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| /linux/include/xen/interface/io/ |
| H A D | blkif.h | 1 /* SPDX-License-Identifier: MIT */
5 * Unified block-device I/O interface for Xen guest OSes.
7 * Copyright (c) 2003-2004, Keir Fraser
17 * Front->back notifications: When enqueuing a new request, sending a
19 * hold-off mechanism provided by the ring macros). Backends must set
22 * Back->front notifications: When enqueuing a new response, sending a
24 * hold-off mechanism provided by the ring macros). Frontends must set
33 * If supported, the backend will write the key "multi-queue-max-queues" to
37 * key "multi-queue-num-queues" with the number they wish to use, which must be
39 * "multi-queue-max-queues".
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| /linux/arch/arm/boot/dts/ti/omap/ |
| H A D | am335x-pocketbeagle.dts | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
7 /dts-v1/;
10 #include "am335x-osd335x-common.dtsi"
11 #include <dt-bindings/leds/common.h>
15 compatible = "ti,am335x-pocketbeagle", "ti,am335x-bone", "ti,am33xx";
18 stdout-path = &uart0;
22 pinctrl-names = "default";
23 pinctrl-0 = <&usr_leds_pins>;
25 compatible = "gpio-leds";
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| H A D | am335x-boneblue.dts | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
5 /dts-v1/;
8 #include "am335x-osd335x-common.dtsi"
9 #include <dt-bindings/interrupt-controller/irq.h>
13 compatible = "ti,am335x-bone-blue", "ti,am33xx";
16 stdout-path = &uart0;
20 pinctrl-names = "default";
21 pinctrl-0 = <&user_leds_s0>;
23 compatible = "gpio-leds";
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| /linux/drivers/pinctrl/ |
| H A D | pinctrl-ep93xx.c | 1 // SPDX-License-Identifier: GPL-2.0-only
4 * based on linux/drivers/pinctrl/pinmux-gemini.c
8 * This is a group-only pin controller.
23 #include <linux/pinctrl/pinconf-generic.h>
28 #include "pinctrl-utils.h"
30 #define DRIVER_NAME "pinctrl-ep93xx"
49 struct ep93xx_regmap_adev *aux = pmx->aux_dev; in ep93xx_pinctrl_update_bits()
51 aux->update_bits(aux->map, aux->lock, reg, mask, val); in ep93xx_pinctrl_update_bits()
73 * descriptions of the registers, “DeviceCfg” on page 5-25 and “SysCfg” on page 5-34, for a
646 PINCTRL_PIN(250, "INT[2]"), /* T13 */
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| /linux/arch/x86/kernel/cpu/ |
| H A D | amd.c | 1 // SPDX-License-Identifier: GPL-2.0-only
12 #include <linux/platform_data/x86/amd-fch.h>
18 #include <asm/spec-ctrl.h>
21 #include <asm/pci-direct.h>
75 * and section 2.6.2 of "AMD-K6 Processor Revision Guide - Model 6"
101 #define CBAR (0xfffc) /* Configuration Base Address (32-bit) */ in init_amd_k5()
104 if (c->x86_model == 9 || c->x86_model == 10) { in init_amd_k5()
115 int mbytes = get_num_physpages() >> (20-PAGE_SHIFT); in init_amd_k6()
117 if (c->x86_model < 6) { in init_amd_k6()
118 /* Based on AMD doc 20734R - June 2000 */ in init_amd_k6()
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| /linux/drivers/ata/ |
| H A D | libata-sff.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * libata-sff.c - helper library for PCI IDE BMDMA
5 * Copyright 2003-2006 Red Hat, Inc. All rights reserved.
6 * Copyright 2003-2006 Jeff Garzik
9 * as Documentation/driver-api/libata.rst
11 * Hardware documentation available from http://www.t13.org/ and
12 * http://www.sata-io.org/
53 * ata_sff_check_status - Read device status reg & clear interrupt
56 * Reads ATA taskfile status register for currently-selected device
65 return ioread8(ap->ioaddr.status_addr); in ata_sff_check_status()
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| H A D | libata-core.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * libata-core.c - helper library for ATA
5 * Copyright 2003-2004 Red Hat, Inc. All rights reserved.
6 * Copyright 2003-2004 Jeff Garzik
9 * as Documentation/driver-api/libata.rst
11 * Hardware documentation available from http://www.t13.org/ and
12 * http://www.sata-io.org/
15 * http://www.t13.org (ATA standards, PCI DMA IDE spec)
16 * http://www.t10.org (SCSI MMC - for ATAPI MMC)
17 * http://www.sata-io.org (SATA)
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| H A D | libata-eh.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * libata-eh.c - libata error handling
8 * as Documentation/driver-api/libata.rst
10 * Hardware documentation available from http://www.t13.org/ and
11 * http://www.sata-io.org/
59 /* Waiting in ->prereset can never be reliable. It's
97 15000, /* Some drives are slow to read log pages when waking-up */
129 * ehc->cmd_timeout_idx keeps track of which timeout to use per
170 ehi->desc_len += vscnprintf(ehi->desc + ehi->desc_len, in __ata_ehi_pushv_desc()
171 ATA_EH_DESC_LEN - ehi->desc_len, in __ata_ehi_pushv_desc()
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