| /linux/drivers/acpi/acpica/ |
| H A D | rsaddr.c | 1 // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
4 * Module Name: rsaddr - Address resource descriptors (16/32/64)
17 * acpi_rs_convert_address16 - All WORD (16-bit) address resources
29 /* Resource Type, General Flags, and Type-Specific Flags */
35 * Address Granularity
36 * Address Range Minimum
37 * Address Range Maximum
38 * Address Translation Offset
39 * Address Length
41 {ACPI_RSC_MOVE16, ACPI_RS_OFFSET(data.address16.address.granularity),
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| /linux/drivers/scsi/aic7xxx/ |
| H A D | aic79xx.reg | 4 * Copyright (c) 1994-2001, 2004 Justin T. Gibbs.
5 * Copyright (c) 2000-2002 Adaptec Inc.
19 * 3. Neither the names of the above-listed copyright holders nor the names
34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
62 if ((ahd->bugs & AHD_SET_MODE_BUG) != 0) { \
69 if ((ahd->bugs & AHD_SET_MODE_BUG) != 0) { \
76 if ((ahd->bugs & AHD_INTCOLLISION_BUG) != 0) { \
95 * Controls which of the 5, 512byte, address spaces should be used
100 address 0x000
115 address 0x001
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| H A D | aic7xxx.reg | 4 * Copyright (c) 1994-2001 Justin T. Gibbs.
5 * Copyright (c) 2000-2001 Adaptec Inc.
19 * 3. Neither the names of the above-listed copyright holders nor the names
34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
49 * All page numbers refer to the Adaptec AIC-7770 Data Book available from
50 * Adaptec's Technical Documents Department 1-800-934-2766
65 * SCSI Sequence Control (p. 3-11).
69 address 0x000
82 * SCSI Transfer Control 0 Register (pp. 3-13).
83 * Controls the SCSI module data path.
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| /linux/drivers/net/wireless/morsemicro/mm81x/ |
| H A D | sdio.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2017-2026 Morse Micro
24 * Value to indicate that the base address for bulk/register
46 struct sdio_func *func = func1->card->sdio_func[1]; in irq_handler()
55 struct sdio_func *func = sdio->func; in mm81x_sdio_enable_irq()
56 struct sdio_func *func1 = func->card->sdio_func[0]; in mm81x_sdio_enable_irq()
62 dev_err(mors->dev, "Failed to enable sdio irq: %d\n", ret); in mm81x_sdio_enable_irq()
70 struct sdio_func *func = sdio->func; in mm81x_sdio_disable_irq()
71 struct sdio_func *func1 = func->card->sdio_func[0]; in mm81x_sdio_disable_irq()
80 struct mm81x_sdio *sdio = (struct mm81x_sdio *)mors->drv_priv; in mm81x_sdio_set_irq()
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| /linux/drivers/hwmon/ |
| H A D | lm90.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * lm90.c - Part of lm_sensors, Linux kernel modules for hardware
5 * Copyright (C) 2003-2010 Jean Delvare <jdelvare@suse.de>
10 * temperature) and a 3-4 deg accuracy.
18 * When device is auto-detected, the driver will assume an LM99.
32 * variants. We use the device address to detect MAX6659, which will result
33 * in a detection as max6657 if it is on address 0x4c. The extra address
35 * explicitly as max6659, or if its address is not 0x4c.
65 * and extended mode. They are mostly compatible with LM90 except for a data
77 * pin-compatible with the LM86, the ED/EDP parts are also address-compatible.
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| H A D | sch56xx-common.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) 2010-2012 Hans de Goede <hdegoede@redhat.com> *
21 #include "sch56xx-common.h"
30 #define SIO_UNLOCK_KEY 0x55 /* Key to enable Super-I/O */
31 #define SIO_LOCK_KEY 0xAA /* Key to disable Super-I/O */
36 #define SIO_REG_ADDR 0x66 /* Logical device address (2 bytes) */
81 pr_err("I/O address 0x%04x already in use\n", base); in superio_enter()
82 return -EBUSY; in superio_enter()
109 * responds within 15-32 reads, so we first busy poll, and if in sch56xx_send_cmd()
116 /* (Optional) Write-Clear the EC to Host Mailbox Register */ in sch56xx_send_cmd()
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| /linux/scripts/gdb/linux/ |
| H A D | pgtable.py | 1 # SPDX-License-Identifier: GPL-2.0-only
38 def is_bit_defined_tupled(data, offset):
39 return offset, bool(data >> offset & 1)
41 def content_tupled(data, bit_start, bit_end):
42 return (bit_start, bit_end), data >> bit_start & ((1 << (1 + bit_end - bit_start)) -
40 is_bit_defined_tupled(data, offset) global() argument
43 content_tupled(data, bit_start, bit_end) global() argument
89 __init__(self, address, level) global() argument
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| /linux/drivers/net/wireless/microchip/wilc1000/ |
| H A D | sdio.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2012 - 2018 Microchip Technology Inc., and its subsidiaries.
41 u32 address: 17; member
42 u32 data: 8; member
50 u32 address: 17; member
68 struct sdio_func *func = container_of(wilc->dev, struct sdio_func, dev); in wilc_sdio_cmd52()
70 u8 data; in wilc_sdio_cmd52() local
74 func->num = cmd->function; in wilc_sdio_cmd52()
75 if (cmd->read_write) { /* write */ in wilc_sdio_cmd52()
76 if (cmd->raw) { in wilc_sdio_cmd52()
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| /linux/drivers/acpi/pmic/ |
| H A D | tps68470_pmic.c | 1 // SPDX-License-Identifier: GPL-2.0
19 u32 address; /* operation region address */ member
38 .address = 0x00,
44 .address = 0x04,
50 .address = 0x08,
56 .address = 0x0C,
62 .address = 0x10,
68 .address = 0x14,
78 .address = 0x00,
84 .address = 0x04,
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| H A D | intel_pmic_bytcrc.c | 1 // SPDX-License-Identifier: GPL-2.0
21 .address = 0x00,
26 .address = 0x04,
29 }, /* SYSX -> VSYS_SX */
31 .address = 0x08,
34 }, /* SYSU -> VSYS_U */
36 .address = 0x0c,
39 }, /* SYSS -> VSYS_S */
41 .address = 0x10,
44 }, /* V50S -> V5P0S */
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| /linux/drivers/s390/cio/ |
| H A D | fcx.c | 1 // SPDX-License-Identifier: GPL-2.0
21 * tcw_get_intrg - return pointer to associated interrogate tcw
29 return dma32_to_virt(tcw->intrg); in tcw_get_intrg()
34 * tcw_get_data - return pointer to input/output data associated with tcw
37 * Return the input or output data address specified in the tcw depending
38 * on whether the r-bit or the w-bit is set. If neither bit is set, return
43 if (tcw->r) in tcw_get_data()
44 return dma64_to_virt(tcw->input); in tcw_get_data()
45 if (tcw->w) in tcw_get_data()
46 return dma64_to_virt(tcw->output); in tcw_get_data()
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| /linux/drivers/acpi/riscv/ |
| H A D | cppc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Implement CPPC FFH helper routines for RISC-V.
20 /* RISC-V FFH definitions from RISC-V FFH spec */
51 struct sbi_cppc_data *data = (struct sbi_cppc_data *)read_data; in sbi_cppc_read() local
53 data->ret = sbi_ecall(SBI_EXT_CPPC, SBI_CPPC_READ, in sbi_cppc_read()
54 data->reg, 0, 0, 0, 0, 0); in sbi_cppc_read()
59 struct sbi_cppc_data *data = (struct sbi_cppc_data *)write_data; in sbi_cppc_write() local
61 data->ret = sbi_ecall(SBI_EXT_CPPC, SBI_CPPC_WRITE, in sbi_cppc_write()
62 data->reg, data->val, 0, 0, 0, 0); in sbi_cppc_write()
67 struct sbi_cppc_data *data = (struct sbi_cppc_data *)read_data; in cppc_ffh_csr_read() local
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| /linux/tools/perf/pmu-events/arch/x86/amdzen5/ |
| H A D | load-store.json | 5 "BriefDescription": "Store-to-load conflicts (load unable to complete due to a non-forwardable conflict with an older store).",
33 "BriefDescription": "Number of memory load operations dispatched to the load-store unit.",
39 "BriefDescription": "Number of memory store operations dispatched to the load-store unit.",
45 "BriefDescription": "Number of memory load-store operations dispatched to the load-store unit.",
51 "BriefDescription": "Number of memory operations dispatched to the load-store unit.",
67 "BriefDescription": "Store-to-loa
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| /linux/drivers/ssb/ |
| H A D | sdio.c | 3 * SDIO-Hostbus related functions
9 * Copyright 2007-2008 Michael Buesch <m@bues.ch>
59 #define SBSDIO_FUNC1_SBADDRLOW 0x1000a /* SB Address window Low (b15) */
60 #define SBSDIO_FUNC1_SBADDRMID 0x1000b /* SB Address window Mid (b23-b16) */
61 #define SBSDIO_FUNC1_SBADDRHIGH 0x1000c /* SB Address window High (b24-b31) */
64 #define SBSDIO_SBADDRLOW_MASK 0x80 /* Valid address bits in SBADDRLOW */
65 #define SBSDIO_SBADDRMID_MASK 0xff /* Valid address bits in SBADDRMID */
66 #define SBSDIO_SBADDRHIGH_MASK 0xff /* Valid address bits in SBADDRHIGH */
71 #define SBSDIO_SB_ACCESS_2_4B_FLAG 0x8000 /* forces 32-bit SB access */
75 * Address map within the SDIO function address space (128K).
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| /linux/drivers/acpi/ |
| H A D | sbshc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
47 .name = "acpi-smbus-hc",
79 ACPI_SMB_ADDRESS = 2, /* address */
81 ACPI_SMB_DATA = 4, /* 32 data registers */
82 ACPI_SMB_BLOCK_COUNT = 0x24, /* number of data bytes */
83 ACPI_SMB_ALARM_ADDRESS = 0x25, /* alarm address */
84 ACPI_SMB_ALARM_DATA = 0x26, /* 2 bytes alarm data */
87 static inline int smb_hc_read(struct acpi_smb_hc *hc, u8 address, u8 *data) in smb_hc_read() argument
89 return ec_read(hc->offset + address, data); in smb_hc_read()
92 static inline int smb_hc_write(struct acpi_smb_hc *hc, u8 address, u8 data) in smb_hc_write() argument
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| /linux/include/linux/dma/ |
| H A D | qcom_bam_dma.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
12 * This data type corresponds to the native Command Element
15 * @cmd_and_addr - upper 8 bits command and lower 24 bits register address.
16 * @data - For write command: content to be written into peripheral register.
17 * For read command: lower 32 bits of destination address.
18 * @mask - For write command: register write mask.
19 * For read command on BAM v1.6.0+: upper 4 bits of destination address.
21 * Setting to 0 ensures 32-bit addressing compatibility.
22 * @reserved - for future usage.
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| /linux/drivers/hwmon/occ/ |
| H A D | p8_i2c.c | 1 // SPDX-License-Identifier: GPL-2.0+
6 #include <linux/fsi-occ.h>
18 /* OCB (on-chip control bridge - interface to OCC) registers */
23 /* OCC SRAM address space */
36 static int p8_i2c_occ_getscom(struct i2c_client *client, u32 address, u8 *data) in p8_i2c_occ_getscom() argument
43 address <<= 1; in p8_i2c_occ_getscom()
45 msgs[0].addr = client->addr; in p8_i2c_occ_getscom()
46 msgs[0].flags = client->flags & I2C_M_TEN; in p8_i2c_occ_getscom()
48 /* address is a scom address; bus-endian */ in p8_i2c_occ_getscom()
49 msgs[0].buf = (char *)&address; in p8_i2c_occ_getscom()
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| /linux/drivers/media/pci/ddbridge/ |
| H A D | ddbridge-ci.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * ddbridge-ci.c: Digital Devices bridge CI (DuoFlex, CI Bridge) support
5 * Copyright (C) 2010-2017 Digital Devices GmbH
11 #include "ddbridge-regs.h"
12 #include "ddbridge-ci.h"
13 #include "ddbridge-io.h"
14 #include "ddbridge-i2c.h"
26 if (ddbreadl(ci->port->dev, in wait_ci_ready()
27 CI_CONTROL(ci->nr)) & CI_READY) in wait_ci_ready()
30 if ((--count) == 0) in wait_ci_ready()
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| /linux/Documentation/devicetree/bindings/memory-controllers/ |
| H A D | mvebu-devbus.txt | 9 - compatible: Armada 370/XP SoC are supported using the
10 "marvell,mvebu-devbus" compatible string.
13 "marvell,orion-devbus" compatible string.
15 - reg: A resource specifier for the register space.
16 This is the base address of a chip select within
20 - #address-cells: Must be set to 1
21 - #size-cells: Must be set to 1
22 - ranges: Must be set up to reflect the memory layout with four
23 integer values for each chip-select line in use:
24 0 <physical address of mapping> <size>
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| H A D | st,stm32-fmc2-ebi-props.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/st,stm32-fmc2-ebi-props.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Christophe Kerello <christophe.kerello@foss.st.com>
11 - Marek Vasut <marex@denx.de>
14 st,fmc2-ebi-cs-transaction-type:
33 st,fmc2-ebi-cs-cclk-enable:
40 st,fmc2-ebi-cs-mux-enable:
41 description: Address/Data multiplexed on databus (valid only with
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| /linux/drivers/net/ethernet/xilinx/ |
| H A D | xilinx_emaclite.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
7 * Copyright (c) 2007 - 2013 Xilinx, Inc.
32 #define XEL_MDIOADDR_OFFSET 0x07E4 /* MDIO Address Register */
33 #define XEL_MDIOWR_OFFSET 0x07E8 /* MDIO Write Data Register */
34 #define XEL_MDIORD_OFFSET 0x07EC /* MDIO Read Data Register */
46 /* MDIO Address Register Bit Masks */
47 #define XEL_MDIOADDR_REGADR_MASK 0x0000001F /* Register Address */
48 #define XEL_MDIOADDR_PHYADR_MASK 0x000003E0 /* PHY Address */
52 /* MDIO Write Data Register Bit Masks */
53 #define XEL_MDIOWR_WRDATA_MASK 0x0000FFFF /* Data to be Written */
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| /linux/drivers/scsi/ |
| H A D | qla1280.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
15 * Data bit definitions.
53 #define WRT_REG_WORD(addr, data) writew(data, addr) argument
57 #define WRT_REG_WORD(addr, data) outw(data, (unsigned long)addr) argument
77 /* Command retry count (0-65535) */
85 /* ISP request and response entry counts (37-65535) */
95 /* NOTE: the sp->cmd will be NULL when this completion is
126 #define ISP_CFG1_F128 BIT_6 /* 128-byte FIFO threshold */
127 #define ISP_CFG1_F64 BIT_4|BIT_5 /* 128-byte FIFO threshold */
128 #define ISP_CFG1_F32 BIT_5 /* 128-byte FIFO threshold */
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| /linux/net/sctp/ |
| H A D | primitive.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (c) 1999-2000 Cisco, Inc.
4 * Copyright (c) 1999-2001 Motorola, Inc.
11 * functions--this file is the functions which populate the struct proto
15 * email address(es):
16 * lksctp developers <linux-sctp@vger.kernel.org>
47 state = asoc ? asoc->state : SCTP_STATE_CLOSED; \
48 ep = asoc ? asoc->ep : NULL; \
55 /* 10.1 ULP-to-SCTP
60 * -> association id [,destination transport addr list] [,outbound stream
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| /linux/arch/mips/pci/ |
| H A D | pci-rt2880.c | 1 // SPDX-License-Identifier: GPL-2.0-only
18 #include <asm/mach-ralink/rt288x.h>
63 u32 address; in rt2880_pci_config_read() local
64 u32 data; in rt2880_pci_config_read() local
66 address = rt2880_pci_get_cfgaddr(bus->number, PCI_SLOT(devfn), in rt2880_pci_config_read()
69 rt2880_pci_reg_write(address, RT2880_PCI_REG_CONFIG_ADDR); in rt2880_pci_config_read()
70 data = rt2880_pci_reg_read(RT2880_PCI_REG_CONFIG_DATA); in rt2880_pci_config_read()
74 *val = (data >> ((where & 3) << 3)) & 0xff; in rt2880_pci_config_read()
77 *val = (data >> ((where & 3) << 3)) & 0xffff; in rt2880_pci_config_read()
80 *val = data; in rt2880_pci_config_read()
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| /linux/drivers/misc/eeprom/ |
| H A D | idt_89hpesx.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2016 T-Platforms. All Rights Reserved.
5 * IDT PCIe-switch NTB Linux driver
8 * Serge Semin <fancer.lancer@gmail.com>, <Sergey.Semin@t-platforms.ru>
11 * NOTE of the IDT 89HPESx SMBus-slave interface driver
13 * IDT PCIe-switches. IDT provides a simple SMBus interface to perform IO-
16 * binary sysfs-file in the device directory:
17 * /sys/bus/i2c/devices/<bus>-<devaddr>/eeprom
18 * In case if read-only flag is specified in the dts-node of device desription,
19 * User-space applications won't be able to write to the EEPROM sysfs-node.
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