/openbmc/linux/arch/powerpc/platforms/powernv/ |
H A D | opal-powercap.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 8 #define pr_fmt(fmt) "opal-powercap: " fmt 22 struct kobj_attribute attr; member 30 static ssize_t powercap_show(struct kobject *kobj, struct kobj_attribute *attr, in powercap_show() argument 33 struct powercap_attr *pcap_attr = container_of(attr, in powercap_show() 34 struct powercap_attr, attr); in powercap_show() 49 ret = opal_get_powercap(pcap_attr->handle, token, (u32 *)__pa(&pcap)); in powercap_show() 55 ret = -EIO; in powercap_show() 62 ret = -EIO; in powercap_show() 68 ret = -EIO; in powercap_show() [all …]
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/openbmc/linux/drivers/firmware/efi/ |
H A D | esrt.c | 1 // SPDX-License-Identifier: GPL-2.0+ 6 * through the sysfs file system. The ESRT provides a read-only catalog of 76 struct attribute attr; member 87 static struct esre_attribute *to_attr(struct attribute *attr) in to_attr() argument 89 return container_of(attr, struct esre_attribute, attr); in to_attr() 96 struct esre_attribute *attr = to_attr(_attr); in esre_attr_show() local 98 return attr->show(entry, buf); in esre_attr_show() 110 efi_guid_to_str(&entry->esre.esre1->fw_class, str); in fw_class_show() 114 return str - buf; in fw_class_show() 119 #define esre_attr_decl(name, size, fmt) \ argument [all …]
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/openbmc/linux/drivers/platform/x86/intel/uncore-frequency/ |
H A D | uncore-frequency-common.c | 1 // SPDX-License-Identifier: GPL-2.0 10 #include "uncore-frequency-common.h" 22 static int (*uncore_read)(struct uncore_data *data, unsigned int *min, unsigned int *max); 26 static ssize_t show_domain_id(struct kobject *kobj, struct kobj_attribute *attr, char *buf) in show_domain_id() argument 28 struct uncore_data *data = container_of(attr, struct uncore_data, domain_id_kobj_attr); in show_domain_id() 30 return sprintf(buf, "%u\n", data->domain_id); in show_domain_id() 33 static ssize_t show_fabric_cluster_id(struct kobject *kobj, struct kobj_attribute *attr, char *buf) in show_fabric_cluster_id() argument 35 struct uncore_data *data = container_of(attr, struct uncore_data, fabric_cluster_id_kobj_attr); in show_fabric_cluster_id() 37 return sprintf(buf, "%u\n", data->cluster_id); in show_fabric_cluster_id() 40 static ssize_t show_package_id(struct kobject *kobj, struct kobj_attribute *attr, char *buf) in show_package_id() argument [all …]
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/openbmc/linux/drivers/ptp/ |
H A D | ptp_sysfs.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 3 * PTP 1588 clock support - sysfs interface. 14 struct device_attribute *attr, char *page) in clock_name_show() argument 17 return sysfs_emit(page, "%s\n", ptp->info->name); in clock_name_show() 22 struct device_attribute *attr, in max_phase_adjustment_show() argument 27 return snprintf(page, PAGE_SIZE - 1, "%d\n", in max_phase_adjustment_show() 28 ptp->info->getmaxphase(ptp->info)); in max_phase_adjustment_show() 32 #define PTP_SHOW_INT(name, var) \ argument 34 struct device_attribute *attr, char *page) \ 37 return snprintf(page, PAGE_SIZE-1, "%d\n", ptp->info->var); \ [all …]
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/openbmc/linux/Documentation/userspace-api/netlink/ |
H A D | c-code-gen.rst | 1 .. SPDX-License-Identifier: BSD-3-Clause 9 allowed in older families by the ``genetlink-c`` protocol level, 12 For brevity this document refers to ``name`` properties of various 13 objects by the object type. For example ``$attr`` is the value 14 of ``name`` in an attribute, and ``$family`` is the name of the 15 family (the global ``name`` property). 17 The upper case is used to denote literal values, e.g. ``$family-CMD`` 22 and with dashes (``-``) replaced by underscores (``_``). 24 If the constructed name is a C keyword, an extra underscore is 25 appended (``do`` -> ``do_``). [all …]
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/openbmc/linux/Documentation/netlink/ |
H A D | genetlink-c.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 3 --- 4 $id: http://kernel.org/schemas/netlink/genetlink-c.yaml# 5 $schema: https://json-schema.org/draft-07/schema 12 len-or-define: 14 pattern: ^[0-9A-Za-z_]+( - 1)?$ 21 required: [ name, doc, attribute-sets, operations ] 24 name: 25 description: Name of the genetlink family. 35 enum: [ genetlink, genetlink-c ] [all …]
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H A D | genetlink-legacy.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 3 --- 4 $id: http://kernel.org/schemas/netlink/genetlink-legacy.yaml# 5 $schema: https://json-schema.org/draft-07/schema 12 len-or-define: 14 pattern: ^[0-9A-Za-z_]+( - 1)?$ 21 required: [ name, doc, attribute-sets, operations ] 24 name: 25 description: Name of the genetlink family. 35 enum: [ genetlink, genetlink-c, genetlink-legacy ] # Trim [all …]
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H A D | netlink-raw.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 3 --- 4 $id: http://kernel.org/schemas/netlink/netlink-raw.yaml# 5 $schema: https://json-schema.org/draft-07/schema 12 len-or-define: 14 pattern: ^[0-9A-Za-z_]+( - 1)?$ 21 required: [ name, doc, attribute-sets, operations ] 24 name: 25 description: Name of the netlink family. 31 enum: [ netlink-raw ] # Trim [all …]
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H A D | genetlink.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 3 --- 4 $id: http://kernel.org/schemas/netlink/genetlink-legacy.yaml# 5 $schema: https://json-schema.org/draft-07/schema 12 len-or-define: 14 pattern: ^[0-9A-Za-z_]+( - 1)?$ 21 required: [ name, doc, attribute-sets, operations ] 24 name: 25 description: Name of the genetlink family. 36 uapi-header: [all …]
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/openbmc/linux/drivers/gpu/drm/i915/ |
H A D | i915_hwmon.c | 1 // SPDX-License-Identifier: MIT 7 #include <linux/hwmon-sysfs.h> 19 * SF_* - scale factors for particular quantities according to hwmon spec. 20 * - voltage - millivolts 21 * - power - microwatts 22 * - curr - milliamperes 23 * - energy - microjoules 24 * - time - milliseconds 51 char name[12]; member 71 struct i915_hwmon *hwmon = ddat->hwmon; in hwm_locked_with_pm_intel_uncore_rmw() [all …]
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/openbmc/linux/drivers/hwmon/ |
H A D | emc6w201.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 3 * emc6w201.c - Hardware monitoring driver for the SMSC EMC6W201 13 #include <linux/hwmon-sysfs.h> 39 enum subfeature { input, min, max }; enumerator 42 * Per-device data 59 * Locking: must be called with data->update_lock held 68 dev_err(&client->dev, "%d-bit %s failed at 0x%02x\n", in emc6w201_read16() 77 * Write 16-bit value to LSB and MSB registers 78 * Locking: must be called with data->update_lock held 88 dev_err(&client->dev, "%d-bit %s failed at 0x%02x\n", in emc6w201_write16() [all …]
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H A D | menf21bmc_hwmon.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 16 #include <linux/hwmon-sysfs.h> 59 if (time_after(jiffies, drv_data->last_update + HZ) in menf21bmc_hwmon_update() 60 || !drv_data->valid) { in menf21bmc_hwmon_update() 62 val = i2c_smbus_read_word_data(drv_data->i2c_client, in menf21bmc_hwmon_update() 68 drv_data->in_val[i] = val; in menf21bmc_hwmon_update() 70 drv_data->last_update = jiffies; in menf21bmc_hwmon_update() 71 drv_data->valid = true; in menf21bmc_hwmon_update() 82 val = i2c_smbus_read_word_data(drv_data->i2c_client, in menf21bmc_hwmon_get_volt_limits() 87 drv_data->in_min[i] = val; in menf21bmc_hwmon_get_volt_limits() [all …]
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H A D | abituguru.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 3 * abituguru.c Copyright (c) 2005-2006 Hans de Goede <hdegoede@redhat.com> 23 #include <linux/hwmon-sysfs.h> 32 /* max nr of sensors in bank1, a bank1 sensor can be in, temp or nc */ 35 * Warning if you increase one of the 2 MAX defines below to 10 or higher you 38 /* max nr of sensors in bank2, currently mb's with max 6 fans are known */ 40 /* max nr of pwm outputs, currently mb's with max 5 pwm outputs are known */ 44 #define ABIT_UGURU_VOLT_HIGH_ALARM_ENABLE 0x02 /* volt over max */ 47 #define ABIT_UGURU_VOLT_HIGH_ALARM_FLAG 0x20 /* volt is over max */ 64 * of the time it will reach this status within 30 - 90 ISA reads, and thus we [all …]
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H A D | adt7475.c | 1 // SPDX-License-Identifier: GPL-2.0-only 3 * adt7475 - Thermal sensor driver for the ADT7475 chip and derivatives 4 * Copyright (C) 2007-2008, Advanced Micro Devices, Inc. 17 #include <linux/hwmon-sysfs.h> 18 #include <linux/hwmon-vid.h> 28 #define MAX 2 macro 36 * These are unique identifiers for the sysfs functions - unlike the 232 if (!(data->config5 & CONFIG5_TWOSCOMP)) { in temp2reg() 233 val = clamp_val(val, -64000, 191000); in temp2reg() 236 val = clamp_val(val, -128000, 127000); in temp2reg() [all …]
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H A D | lm77.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 3 * lm77.c - Part of lm_sensors, Linux kernel modules for hardware 21 #include <linux/hwmon-sysfs.h> 65 #define LM77_TEMP_MIN (-55000) 83 * All registers are word-sized, except for the configuration register. 84 * The LM77 uses the high-byte first convention. 105 struct i2c_client *client = data->client; in lm77_update_device() 108 mutex_lock(&data->update_lock); in lm77_update_device() 110 if (time_after(jiffies, data->last_updated + HZ + HZ / 2) in lm77_update_device() 111 || !data->valid) { in lm77_update_device() [all …]
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/openbmc/linux/tools/net/ynl/ |
H A D | ethtool.py | 2 # SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause 14 Verify and convert command-line arguments to the ynl-compatible request. 17 valid_attrs.remove('header') # not user-provided 25 attr = args[i] 27 print(f'expected value for \'{attr}\'') 30 if attr not in valid_attrs: 31 print(f'invalid attribute \'{attr}\', expected: {valid_attrs}') 37 req[attr] = val 41 Pretty-print a set of fields from the reply. desc specifies the 49 field, name, tp = spec [all …]
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H A D | ynl-gen-c.py | 2 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 15 def c_upper(name): argument 16 return name.upper().replace('-', '_') 19 def c_lower(name): argument 20 return name.lower().replace('-', '_') 25 return 'ys->family_id' 30 … return f"mnl_cb_run2(ys->rx_buf, len, 0, 0, {cb}, {data},{ind}ynl_cb_array, NLMSG_MIN_TYPE)" 32 return f"mnl_cb_run2(ys->rx_buf, len, ys->seq, ys->portid,{ind}{cb}, {data},{ind}" + \ 37 def __init__(self, family, attr_set, attr, value): argument 38 super().__init__(family, attr_set, attr, value) [all …]
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/openbmc/linux/net/netfilter/ipset/ |
H A D | ip_set_core.c | 1 // SPDX-License-Identifier: GPL-2.0-only 2 /* Copyright (C) 2000-2002 Joakim Axelsson <gozem@linux.nu> 4 * Copyright (C) 2003-2013 Jozsef Kadlecsik <kadlec@netfilter.org> 31 ip_set_id_t ip_set_max; /* max number of sets */ 57 rcu_dereference_protected((inst)->ip_set_list, \ 60 (inst)->is_deleted) 64 rcu_dereference_raw((inst)->ip_set_list)[id] 88 find_set_type(const char *name, u8 family, u8 revision) in find_set_type() argument 94 if (STRNCMP(type->name, name) && in find_set_type() 95 (type->family == family || in find_set_type() [all …]
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/openbmc/linux/drivers/staging/greybus/ |
H A D | loopback.c | 1 // SPDX-License-Identifier: GPL-2.0 35 u32 max; member 102 .name = "gb_loopback", 106 /* Min/max values in jiffies */ 123 struct device_attribute *attr, \ 127 return sprintf(buf, "%u\n", gb->field); \ 131 #define gb_loopback_ro_stats_attr(name, field, type) \ argument 132 static ssize_t name##_##field##_show(struct device *dev, \ 133 struct device_attribute *attr, \ 137 /* Report 0 for min and max if no transfer succeeded */ \ [all …]
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/openbmc/linux/drivers/hwmon/occ/ |
H A D | common.c | 1 // SPDX-License-Identifier: GPL-2.0+ 7 #include <linux/hwmon-sysfs.h> 106 u16 max; member 116 u16 max; member 125 u8 name[4]; member 144 cmd[4] = occ->poll_cmd_data; /* data */ in occ_poll() 149 rc = occ->send_cmd(occ, cmd, sizeof(cmd), &occ->resp, sizeof(occ->resp)); in occ_poll() 151 occ->last_error = rc; in occ_poll() 152 if (occ->error_count++ > OCC_ERROR_COUNT_THRESHOLD) in occ_poll() 153 occ->error = rc; in occ_poll() [all …]
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/openbmc/linux/tools/testing/selftests/mqueue/ |
H A D | mq_open_tests.c | 42 " path Path name of the message queue to create\n" 59 mqd_t queue = -1; 68 static inline void test_queue(struct mq_attr *attr, struct mq_attr *result); 69 static inline int test_queue_fail(struct mq_attr *attr, struct mq_attr *result); 87 if (seteuid(0) == -1) in shutdown() 90 if (queue != -1) in shutdown() 123 shutdown(4, "Error reading /proc entry", __LINE__ - 1); in get() 134 __LINE__ - 1); in set() 138 __LINE__ - 1); in set() 144 shutdown(6, "getrlimit()", __LINE__ - 1); in getr() [all …]
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/openbmc/linux/arch/powerpc/platforms/pseries/ |
H A D | plpks-secvar.c | 1 // SPDX-License-Identifier: GPL-2.0-only 24 #define PLPKS_CONFIG_ATTR(name, fmt, func) \ argument 25 static ssize_t name##_show(struct kobject *kobj, \ 26 struct kobj_attribute *attr, \ 31 static struct kobj_attribute attr_##name = __ATTR_RO(name) 41 &attr_version.attr, 42 &attr_max_object_size.attr, 43 &attr_total_size.attr, 44 &attr_used_space.attr, 45 &attr_supported_policies.attr, [all …]
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/openbmc/linux/tools/net/ynl/generated/ |
H A D | ethtool-user.c | 1 // SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 2 /* Do not edit directly, auto-generated from: */ 4 /* YNL-GEN user source */ 5 /* YNL-ARG --user-header linux/ethtool_netlink.h --exclude-op stats-get */ 9 #include "ethtool-user.h" 20 [ETHTOOL_MSG_STRSET_GET] = "strset-get", 21 [ETHTOOL_MSG_LINKINFO_GET] = "linkinfo-get", 22 [3] = "linkinfo-ntf", 23 [ETHTOOL_MSG_LINKMODES_GET] = "linkmodes-get", 24 [5] = "linkmodes-ntf", [all …]
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/openbmc/linux/drivers/pci/ |
H A D | slot.c | 1 // SPDX-License-Identifier: GPL-2.0 4 * Copyright (C) 2006-2009 Hewlett-Packard Development Company, L.P. 19 struct attribute *attr, char *buf) in pci_slot_attr_show() argument 22 struct pci_slot_attribute *attribute = to_pci_slot_attr(attr); in pci_slot_attr_show() 23 return attribute->show ? attribute->show(slot, buf) : -EIO; in pci_slot_attr_show() 27 struct attribute *attr, const char *buf, size_t len) in pci_slot_attr_store() argument 30 struct pci_slot_attribute *attribute = to_pci_slot_attr(attr); in pci_slot_attr_store() 31 return attribute->store ? attribute->store(slot, buf, len) : -EIO; in pci_slot_attr_store() 41 if (slot->number == 0xff) in address_read_file() 43 pci_domain_nr(slot->bus), in address_read_file() [all …]
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/openbmc/linux/drivers/platform/x86/dell/ |
H A D | dell-smbios-base.c | 1 // SPDX-License-Identifier: GPL-2.0-only 10 * Copyright (C) 2005-2014 Dell Inc. 23 #include "dell-smbios.h" 76 {0x0000, 19, -1}, /* diagnostics */ 77 /* handled by kernel: dell-laptop */ 85 u16 max; member 121 /* handled by kernel: dell-laptop */ 137 case -1: /* Completed with error */ in dell_smbios_error() 138 return -EIO; in dell_smbios_error() 139 case -2: /* Function not supported */ in dell_smbios_error() [all …]
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