| /kernel/linux/linux-5.10/arch/arm/lib/ |
| D | backtrace-clang.S | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * linux/arch/arm/lib/backtrace-clang.S
18 #define mask r7 macro
31 * Clang does not store pc or sp in function prologues so we don't know exactly
32 * where the function starts.
36 * call. Inserting a false stack frame allows us to reference the function
41 * but in cases such as calling function pointers we cannot. In this case,
42 * default to using the lr. This will be some address in the function, but will
43 * not be the function start.
45 * Unfortunately due to the stack frame layout we can't dump r0 - r3, but these
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| /kernel/linux/linux-6.6/arch/arm/lib/ |
| D | backtrace-clang.S | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * linux/arch/arm/lib/backtrace-clang.S
18 #define mask r7 macro
31 * Clang does not store pc or sp in function prologues so we don't know exactly
32 * where the function starts.
36 * call. Inserting a false stack frame allows us to reference the function
41 * but in cases such as calling function pointers we cannot. In this case,
42 * default to using the lr. This will be some address in the function, but will
43 * not be the function start.
45 * Unfortunately due to the stack frame layout we can't dump r0 - r3, but these
[all …]
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| /kernel/linux/linux-5.10/kernel/ |
| D | smp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
31 #define CSD_TYPE(_csd) ((_csd)->flags & CSD_FLAG_TYPE_MASK)
49 if (!zalloc_cpumask_var_node(&cfd->cpumask, GFP_KERNEL, in smpcfd_prepare_cpu()
51 return -ENOMEM; in smpcfd_prepare_cpu()
52 if (!zalloc_cpumask_var_node(&cfd->cpumask_ipi, GFP_KERNEL, in smpcfd_prepare_cpu()
54 free_cpumask_var(cfd->cpumask); in smpcfd_prepare_cpu()
55 return -ENOMEM; in smpcfd_prepare_cpu()
57 cfd->csd = alloc_percpu(call_single_data_t); in smpcfd_prepare_cpu()
58 if (!cfd->csd) { in smpcfd_prepare_cpu()
59 free_cpumask_var(cfd->cpumask); in smpcfd_prepare_cpu()
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| /kernel/linux/linux-6.6/arch/s390/include/asm/ |
| D | cpacf.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
40 * Function codes for the KM (CIPHER MESSAGE) instruction
58 * Function codes for the KMC (CIPHER MESSAGE WITH CHAINING)
74 * Function codes for the KMCTR (CIPHER MESSAGE WITH COUNTER)
89 * Function codes for the KIMD (COMPUTE INTERMEDIATE MESSAGE DIGEST)
103 * Function codes for the KLMD (COMPUTE LAST MESSAGE DIGEST)
116 * function codes for the KMAC (COMPUTE MESSAGE AUTHENTICATION CODE)
125 * Function codes for the PCKMO (PERFORM CRYPTOGRAPHIC KEY MANAGEMENT)
142 * Function codes for the PRNO (PERFORM RANDOM NUMBER OPERATION)
152 * Function codes for the KMA (CIPHER MESSAGE WITH AUTHENTICATION)
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/pinctrl/ |
| D | pinctrl-single.txt | 1 One-register-per-pin type device tree based pinctrl driver
4 - compatible : "pinctrl-single" or "pinconf-single".
5 "pinctrl-single" means that pinconf isn't supported.
6 "pinconf-single" means that generic pinconf is supported.
8 - reg : offset and length of the register set for the mux registers
10 - #pinctrl-cells : number of cells in addition to the index, set to 1
11 for pinctrl-single,pins and 2 for pinctrl-single,bits
13 - pinctrl-single,register-width : pinmux register access width in bits
15 - pinctrl-single,function-mask : mask of allowed pinmux function bits
19 - pinctrl-single,function-off : function off mode for disabled state if
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| /kernel/linux/linux-5.10/drivers/gpu/drm/radeon/ |
| D | radeon_acpi.c | 53 u32 notification_mask; /* supported notifications mask */
59 u32 valid_mask; /* valid flags mask */
69 u8 thermal_state; /* thermal state: state id (0: exit state, non-0: state) */
73 u8 backlight_level; /* panel backlight level (0-255) */
91 u16 client_id; /* client id (bit 2-0: func num, 7-3: dev num, 15-8: bus num) */
92 u16 valid_flags_mask; /* valid flags mask */
106 * radeon_atif_call - call an ATIF method
109 * @function: the ATIF function to execute
110 * @params: ATIF function params
112 * Executes the requested ATIF function (all asics).
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| /kernel/linux/linux-6.6/drivers/gpu/drm/radeon/ |
| D | radeon_acpi.c | 52 u32 notification_mask; /* supported notifications mask */
58 u32 valid_mask; /* valid flags mask */
68 u8 thermal_state; /* thermal state: state id (0: exit state, non-0: state) */
72 u8 backlight_level; /* panel backlight level (0-255) */
90 u16 client_id; /* client id (bit 2-0: func num, 7-3: dev num, 15-8: bus num) */
91 u16 valid_flags_mask; /* valid flags mask */
105 * radeon_atif_call - call an ATIF method
108 * @function: the ATIF function to execute
109 * @params: ATIF function params
111 * Executes the requested ATIF function (all asics).
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| /kernel/linux/linux-5.10/arch/powerpc/include/asm/ |
| D | pmac_pfunc.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
20 * Arguments to a platform function call.
40 * Interpreting a given function always start with a begin() call which
43 * locking policy or per-function instance data.
64 int (*write_gpio)(PMF_STD_ARGS, u8 value, u8 mask);
65 int (*read_gpio)(PMF_STD_ARGS, u8 mask, int rshift, u8 xor);
67 int (*write_reg32)(PMF_STD_ARGS, u32 offset, u32 value, u32 mask);
69 int (*write_reg16)(PMF_STD_ARGS, u32 offset, u16 value, u16 mask);
71 int (*write_reg8)(PMF_STD_ARGS, u32 offset, u8 value, u8 mask);
76 int (*wait_reg32)(PMF_STD_ARGS, u32 offset, u32 value, u32 mask);
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| /kernel/linux/linux-6.6/arch/powerpc/include/asm/ |
| D | pmac_pfunc.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
20 * Arguments to a platform function call.
40 * Interpreting a given function always start with a begin() call which
43 * locking policy or per-function instance data.
64 int (*write_gpio)(PMF_STD_ARGS, u8 value, u8 mask);
65 int (*read_gpio)(PMF_STD_ARGS, u8 mask, int rshift, u8 xor);
67 int (*write_reg32)(PMF_STD_ARGS, u32 offset, u32 value, u32 mask);
69 int (*write_reg16)(PMF_STD_ARGS, u32 offset, u16 value, u16 mask);
71 int (*write_reg8)(PMF_STD_ARGS, u32 offset, u8 value, u8 mask);
76 int (*wait_reg32)(PMF_STD_ARGS, u32 offset, u32 value, u32 mask);
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| /kernel/linux/linux-6.6/drivers/ntb/hw/idt/ |
| D | ntb_hw_idt.h | 7 * Copyright (C) 2016-2018 T-Platforms JSC All Rights Reserved.
36 * IDT PCIe-switch NTB Linux driver
39 * Serge Semin <fancer.lancer@gmail.com>, <Sergey.Semin@t-platforms.ru>
55 * the supported IDT PCIe-switches
66 * IDT PCIe-switches device IDs
78 * NT-function Configuration Space registers
79 * NOTE 1) The IDT PCIe-switch internal data is little-endian
83 * with byte-enables corresponding to their native size or
86 * So to simplify the driver code, there is only DWORD-sized read/write
107 /* IDT Proprietary NT-port-specific registers */
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| /kernel/linux/linux-5.10/drivers/ntb/hw/idt/ |
| D | ntb_hw_idt.h | 7 * Copyright (C) 2016-2018 T-Platforms JSC All Rights Reserved.
36 * IDT PCIe-switch NTB Linux driver
39 * Serge Semin <fancer.lancer@gmail.com>, <Sergey.Semin@t-platforms.ru>
55 * the supported IDT PCIe-switches
66 * IDT PCIe-switches device IDs
78 * NT-function Configuration Space registers
79 * NOTE 1) The IDT PCIe-switch internal data is little-endian
83 * with byte-enables corresponding to their native size or
86 * So to simplify the driver code, there is only DWORD-sized read/write
107 /* IDT Proprietary NT-port-specific registers */
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_acpi.c | 76 * amdgpu_atif_call - call an ATIF method
79 * @function: the ATIF function to execute
80 * @params: ATIF function params
82 * Executes the requested ATIF function (all asics).
86 int function, in amdgpu_atif_call() argument
98 atif_arg_elements[0].integer.value = function; in amdgpu_atif_call()
102 atif_arg_elements[1].buffer.length = params->length; in amdgpu_atif_call()
103 atif_arg_elements[1].buffer.pointer = params->pointer; in amdgpu_atif_call()
110 status = acpi_evaluate_object(atif->handle, NULL, &atif_arg, in amdgpu_atif_call()
125 * amdgpu_atif_parse_notification - parse supported notifications
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| /kernel/linux/linux-5.10/drivers/net/phy/ |
| D | phy-core.c | 1 // SPDX-License-Identifier: GPL-2.0+
10 * phy_speed_to_str - Return a string representing the PHY link speed
55 return "Unsupported (update phy-core.c)"; in phy_speed_to_str()
61 * phy_duplex_to_str - Return string describing the duplex
73 return "Unsupported (update phy-core.c)"; in phy_duplex_to_str()
79 * - iow, descending speed. */
182 * phy_lookup_setting - lookup a PHY setting
185 * @mask: allowed link modes
199 phy_lookup_setting(int speed, int duplex, const unsigned long *mask, bool exact) in phy_lookup_setting() argument
205 if (p->bit < __ETHTOOL_LINK_MODE_MASK_NBITS && in phy_lookup_setting()
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| /kernel/linux/linux-6.6/drivers/pinctrl/ |
| D | pinctrl-single.c | 25 #include <linux/pinctrl/pinconf-generic.h>
30 #include <linux/platform_data/pinctrl-single.h>
37 #define DRIVER_NAME "pinctrl-single"
41 * struct pcs_func_vals - mux function register offset and value pair
44 * @mask: mask
49 unsigned mask; member
53 * struct pcs_conf_vals - pinconf parameter, pinconf register offset
54 * and value, enable, disable, mask
59 * @mask: mask bits in the register value
66 unsigned mask; member
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| /kernel/linux/linux-5.10/drivers/pinctrl/ |
| D | pinctrl-single.c | 29 #include <linux/pinctrl/pinconf-generic.h>
31 #include <linux/platform_data/pinctrl-single.h>
38 #define DRIVER_NAME "pinctrl-single"
42 * struct pcs_func_vals - mux function register offset and value pair
45 * @mask: mask
50 unsigned mask; member
54 * struct pcs_conf_vals - pinconf parameter, pinconf register offset
55 * and value, enable, disable, mask
60 * @mask: mask bits in the register value
67 unsigned mask; member
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| /kernel/linux/linux-5.10/include/misc/ |
| D | ocxl.h | 1 // SPDX-License-Identifier: GPL-2.0+
14 * reuse common code. A bit like a in-kernel library.
32 u8 pp_mmio_bar; /* per-process MMIO area */
45 int dvsec_function_pos; /* offset of the Function DVSEC */
52 OCXL_BIG_ENDIAN = 0, /**< AFU data is big-endian */
53 OCXL_LITTLE_ENDIAN = 1, /**< AFU data is little-endian */
65 * ocxl_function_open() - Open an OpenCAPI function on an OpenCAPI device
66 * @dev: The PCI device that contains the function
68 * Returns an opaque pointer to the function, or an error pointer (check with IS_ERR)
73 * ocxl_function_afu_list() - Get the list of AFUs associated with a PCI function device
[all …]
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| /kernel/linux/linux-6.6/include/misc/ |
| D | ocxl.h | 1 // SPDX-License-Identifier: GPL-2.0+
14 * reuse common code. A bit like a in-kernel library.
32 u8 pp_mmio_bar; /* per-process MMIO area */
45 int dvsec_function_pos; /* offset of the Function DVSEC */
52 OCXL_BIG_ENDIAN = 0, /**< AFU data is big-endian */
53 OCXL_LITTLE_ENDIAN = 1, /**< AFU data is little-endian */
65 * ocxl_function_open() - Open an OpenCAPI function on an OpenCAPI device
66 * @dev: The PCI device that contains the function
68 * Returns an opaque pointer to the function, or an error pointer (check with IS_ERR)
73 * ocxl_function_afu_list() - Get the list of AFUs associated with a PCI function device
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| /kernel/linux/linux-6.6/kernel/ |
| D | smp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
37 #define CSD_TYPE(_csd) ((_csd)->node.u_flags & CSD_FLAG_TYPE_MASK)
57 if (!zalloc_cpumask_var_node(&cfd->cpumask, GFP_KERNEL, in smpcfd_prepare_cpu()
59 return -ENOMEM; in smpcfd_prepare_cpu()
60 if (!zalloc_cpumask_var_node(&cfd->cpumask_ipi, GFP_KERNEL, in smpcfd_prepare_cpu()
62 free_cpumask_var(cfd->cpumask); in smpcfd_prepare_cpu()
63 return -ENOMEM; in smpcfd_prepare_cpu()
65 cfd->csd = alloc_percpu(call_single_data_t); in smpcfd_prepare_cpu()
66 if (!cfd->csd) { in smpcfd_prepare_cpu()
67 free_cpumask_var(cfd->cpumask); in smpcfd_prepare_cpu()
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| /kernel/linux/linux-5.10/Documentation/arm/samsung/ |
| D | clksrc-change-registers.awk | 1 #!/usr/bin/awk -f
3 # Copyright 2010 Ben Dooks <ben-linux@fluff.org>
8 # ./clksrc-change-registers.awk arch/arm/plat-s5pc1xx/include/plat/regs-clock.h < src > dst
10 function extract_value(s)
14 return substr(s, eqat+2, (comat-eqat)-2)
17 function remove_brackets(b)
19 return substr(b, 2, length(b)-2)
22 function splitdefine(l, p)
30 function find_length(f)
48 function find_shift(s)
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| /kernel/linux/linux-6.6/Documentation/arch/arm/samsung/ |
| D | clksrc-change-registers.awk | 1 #!/usr/bin/awk -f
3 # Copyright 2010 Ben Dooks <ben-linux@fluff.org>
8 # ./clksrc-change-registers.awk arch/arm/plat-s5pc1xx/include/plat/regs-clock.h < src > dst
10 function extract_value(s)
14 return substr(s, eqat+2, (comat-eqat)-2)
17 function remove_brackets(b)
19 return substr(b, 2, length(b)-2)
22 function splitdefine(l, p)
30 function find_length(f)
48 function find_shift(s)
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| /kernel/linux/linux-6.6/drivers/net/phy/ |
| D | phy-core.c | 1 // SPDX-License-Identifier: GPL-2.0+
10 * phy_speed_to_str - Return a string representing the PHY link speed
57 return "Unsupported (update phy-core.c)"; in phy_speed_to_str()
63 * phy_duplex_to_str - Return string describing the duplex
75 return "Unsupported (update phy-core.c)"; in phy_duplex_to_str()
80 * phy_rate_matching_to_str - Return a string describing the rate matching
94 return "open-loop"; in phy_rate_matching_to_str()
96 return "Unsupported (update phy-core.c)"; in phy_rate_matching_to_str()
101 * phy_interface_num_ports - Return the number of links that can be carried by
102 * a given MAC-PHY physical link. Returns 0 if this is
[all …]
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| /kernel/linux/linux-6.6/drivers/comedi/drivers/ |
| D | comedi_8255.c | 1 // SPDX-License-Identifier: GPL-2.0+
8 * COMEDI - Linux Control and Measurement Device Interface
19 * This module is not used directly by end-users. Rather, it is used by
26 * Direction configuration is done in blocks, with channels 0-7, 8-15,
27 * 16-19, and 20-23 making up the 4 blocks. The only 8255 mode
45 outb(data, dev->iobase + regbase + port); in subdev_8255_io()
48 return inb(dev->iobase + regbase + port); in subdev_8255_io()
55 writeb(data, dev->mmio + regbase + port); in subdev_8255_mmio()
58 return readb(dev->mmio + regbase + port); in subdev_8255_mmio()
66 struct subdev_8255_private *spriv = s->private; in subdev_8255_insn()
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| /kernel/linux/linux-5.10/drivers/staging/comedi/drivers/ |
| D | comedi_8255.c | 1 // SPDX-License-Identifier: GPL-2.0+
8 * COMEDI - Linux Control and Measurement Device Interface
19 * This module is not used directly by end-users. Rather, it is used by
26 * Direction configuration is done in blocks, with channels 0-7, 8-15,
27 * 16-19, and 20-23 making up the 4 blocks. The only 8255 mode
46 outb(data, dev->iobase + regbase + port); in subdev_8255_io()
49 return inb(dev->iobase + regbase + port); in subdev_8255_io()
56 writeb(data, dev->mmio + regbase + port); in subdev_8255_mmio()
59 return readb(dev->mmio + regbase + port); in subdev_8255_mmio()
67 struct subdev_8255_private *spriv = s->private; in subdev_8255_insn()
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| /kernel/linux/linux-6.6/drivers/acpi/pmic/ |
| D | intel_pmic.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * intel_pmic.c - Intel PMIC operation region driver
47 return -ENOENT; in pmic_get_reg_bit()
50 static acpi_status intel_pmic_power_handler(u32 function, in intel_pmic_power_handler() argument
55 struct regmap *regmap = opregion->regmap; in intel_pmic_power_handler()
56 const struct intel_pmic_opregion_data *d = opregion->data; in intel_pmic_power_handler()
62 if (function == ACPI_WRITE && !(*value64 == 0 || *value64 == 1)) in intel_pmic_power_handler()
65 result = pmic_get_reg_bit(address, d->power_table, in intel_pmic_power_handler()
66 d->power_table_count, ®, &bit); in intel_pmic_power_handler()
67 if (result == -ENOENT) in intel_pmic_power_handler()
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| /kernel/linux/linux-5.10/drivers/acpi/pmic/ |
| D | intel_pmic.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * intel_pmic.c - Intel PMIC operation region driver
47 return -ENOENT; in pmic_get_reg_bit()
50 static acpi_status intel_pmic_power_handler(u32 function, in intel_pmic_power_handler() argument
55 struct regmap *regmap = opregion->regmap; in intel_pmic_power_handler()
56 struct intel_pmic_opregion_data *d = opregion->data; in intel_pmic_power_handler()
62 if (function == ACPI_WRITE && !(*value64 == 0 || *value64 == 1)) in intel_pmic_power_handler()
65 result = pmic_get_reg_bit(address, d->power_table, in intel_pmic_power_handler()
66 d->power_table_count, ®, &bit); in intel_pmic_power_handler()
67 if (result == -ENOENT) in intel_pmic_power_handler()
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