| /linux/drivers/mfd/ |
| H A D | wm831x-core.c | 847 .resources = wm831x_dcdc1_resources,
853 .resources = wm831x_dcdc2_resources,
859 .resources = wm831x_dcdc3_resources,
865 .resources = wm831x_dcdc4_resources,
881 .resources = wm831x_gpio_resources,
890 .resources = wm831x_isink1_resources,
896 .resources = wm831x_isink2_resources,
902 .resources = wm831x_ldo1_resources,
908 .resources = wm831x_ldo2_resources,
914 .resources = wm831x_ldo3_resources,
[all …]
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| H A D | timberdale.c | 373 .resources = timberdale_dma_resources,
380 .resources = timberdale_uart_resources,
385 .resources = timberdale_xiic_resources,
392 .resources = timberdale_gpio_resources,
399 .resources = timberdale_video_resources,
406 .resources = timberdale_radio_resources,
413 .resources = timberdale_spi_resources,
420 .resources = timberdale_eth_resources,
430 .resources = timberdale_dma_resources,
437 .resources = timberdale_uart_resources,
[all …]
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| H A D | sun6i-prcm.c | 51 .resources = sun6i_a31_ar100_clk_res,
57 .resources = sun6i_a31_apb0_clk_res,
63 .resources = sun6i_a31_apb0_gates_clk_res,
69 .resources = sun6i_a31_ir_clk_res,
75 .resources = sun6i_a31_apb0_rstc_res,
84 .resources = sun6i_a31_apb0_clk_res,
90 .resources = sun6i_a31_apb0_gates_clk_res,
96 .resources = sun6i_a31_apb0_rstc_res,
102 .resources = sun8i_codec_analog_res,
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| H A D | max8925-core.c | 30 .resources = &bk_resources[0],
48 .resources = &touch_resources[0],
66 .resources = &power_supply_resources[0],
84 .resources = &rtc_resources[0],
107 .resources = &onkey_resources[0],
209 .resources = sd1_resources,
214 .resources = sd2_resources,
219 .resources = sd3_resources,
224 .resources = ldo1_resources,
229 .resources = ldo2_resources,
[all …]
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| H A D | intel_soc_pmic_mrfld.c | 40 .resources = &irq_level2_resources[0],
44 .resources = &irq_level2_resources[1],
48 .resources = &irq_level2_resources[2],
52 .resources = &irq_level2_resources[3],
56 .resources = &irq_level2_resources[4],
60 .resources = &irq_level2_resources[5],
64 .resources = &irq_level2_resources[5],
68 .resources = &irq_level2_resources[6],
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| /linux/Documentation/networking/devlink/ |
| H A D | devlink-resource.rst | 7 ``devlink`` provides the ability for drivers to register resources, which
10 in use. Additionally, these resources can optionally have configurable size.
11 This could enable the administrator to limit the number of resources that
15 ``/IPv4/fib-rules`` as resources to limit the number of IPv4 FIB entries and
22 current size and related sub resources. To access a sub resource, you
26 Generic Resources
29 Generic resources are used to describe resources that can be shared by multiple
32 .. list-table:: List of Generic Resources
43 The resources exposed by the driver can be observed, for example:
50 resources:
[all …]
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| /linux/drivers/acpi/apei/ |
| H A D | apei-base.c | 286 /* Collect all resources requested, to avoid conflict */
380 void apei_resources_fini(struct apei_resources *resources) in apei_resources_fini() argument
382 apei_res_clean(&resources->iomem); in apei_resources_fini()
383 apei_res_clean(&resources->ioport); in apei_resources_fini()
409 int apei_resources_add(struct apei_resources *resources, in apei_resources_add() argument
414 return apei_res_add(&resources->iomem, start, size); in apei_resources_add()
416 return apei_res_add(&resources->ioport, start, size); in apei_resources_add()
422 * entry), so common resources are subtracted from the trigger table
423 * resources before the second requesting.
439 struct apei_resources *resources = data; in apei_get_res_callback() local
[all …]
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| H A D | apei-internal.h | 102 static inline void apei_resources_init(struct apei_resources *resources) in apei_resources_init() argument
104 INIT_LIST_HEAD(&resources->iomem); in apei_resources_init()
105 INIT_LIST_HEAD(&resources->ioport); in apei_resources_init()
108 void apei_resources_fini(struct apei_resources *resources);
109 int apei_resources_add(struct apei_resources *resources,
114 int apei_resources_request(struct apei_resources *resources,
116 void apei_resources_release(struct apei_resources *resources);
118 struct apei_resources *resources);
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| /linux/arch/x86/pci/ |
| H A D | bus_numa.c | 31 void x86_pci_root_bus_resources(int bus, struct list_head *resources) in x86_pci_root_bus_resources() argument
41 printk(KERN_DEBUG "PCI: root bus %02x: hardware-probed resources\n", in x86_pci_root_bus_resources()
45 resource_list_for_each_entry(window, resources) in x86_pci_root_bus_resources()
52 pci_add_resource(resources, &info->busn); in x86_pci_root_bus_resources()
54 list_for_each_entry(root_res, &info->resources, list) in x86_pci_root_bus_resources()
55 pci_add_resource(resources, &root_res->res); in x86_pci_root_bus_resources()
65 printk(KERN_DEBUG "PCI: root bus %02x: using default resources\n", bus); in x86_pci_root_bus_resources()
66 pci_add_resource(resources, &ioport_resource); in x86_pci_root_bus_resources()
67 pci_add_resource(resources, &iomem_resource); in x86_pci_root_bus_resources()
82 INIT_LIST_HEAD(&info->resources); in alloc_pci_root_info()
[all …]
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| /linux/drivers/accel/qaic/ |
| H A D | qaic_control.c | 58 __le32 handle; /* unique id to track the resources consumed */
297 static void save_dbc_buf(struct qaic_device *qdev, struct ioctl_resources *resources, in save_dbc_buf() argument
300 u32 dbc_id = resources->dbc_id; in save_dbc_buf()
302 if (resources->buf) { in save_dbc_buf()
304 qdev->dbc[dbc_id].req_q_base = resources->buf; in save_dbc_buf()
305 qdev->dbc[dbc_id].rsp_q_base = resources->rsp_q_base; in save_dbc_buf()
306 qdev->dbc[dbc_id].dma_addr = resources->dma_addr; in save_dbc_buf()
307 qdev->dbc[dbc_id].total_size = resources->total_size; in save_dbc_buf()
308 qdev->dbc[dbc_id].nelem = resources->nelem; in save_dbc_buf()
311 resources->buf = NULL; in save_dbc_buf()
[all …]
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| /linux/Documentation/admin-guide/cgroup-v1/ |
| H A D | rdma.rst | 19 RDMA controller allows user to limit RDMA/IB specific resources that a given
22 RDMA controller defines two resources which can be limited for processes of a
29 specific resources such as AH, CQ, QP, MR etc. Due to which other applications
31 rdma resources. This can lead to service unavailability.
35 resources can be accounted.
40 RDMA cgroup allows limit configuration of resources. Rdma cgroup maintains
42 Each such resource pool is limited up to 64 resources in given resource pool
51 Since RDMA resources can be allocated from any process and can be freed by any
52 of the child processes which shares the address space, rdma resources are
56 rdma resources. Linking resources around css also ensures that cgroups can be
[all …]
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| /linux/drivers/acpi/ |
| H A D | power.c | 3 * drivers/acpi/power.c - ACPI Power Resources management.
15 * The code below deals with ACPI Power Resources control.
20 * A device may rely on multiple power resources, and a power resource
233 /* The state of the list is 'on' IFF all resources are 'on'. */ in acpi_power_get_list_state()
309 * power resources returned by it. This means that whenever these power
310 * resources are turned _ON the dependent devices get runtime resumed. This
322 struct list_head *resources; in acpi_device_power_add_dependent() local
328 resources = &adev->power.states[ACPI_STATE_D0].resources; in acpi_device_power_add_dependent()
329 list_for_each_entry(entry, resources, node) { in acpi_device_power_add_dependent()
338 list_for_each_entry(entry, resources, node) in acpi_device_power_add_dependent()
[all …]
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| H A D | acpi_platform.c | 23 /* Exclude devices that have no _CRS resources provided */
82 * If the device has parent we need to take its resources into in acpi_platform_fill_resource()
106 * resources and returns a pointer to it. Otherwise, return %NULL.
119 struct resource *resources = NULL; in acpi_create_platform_device() local
145 resources = kcalloc(count, sizeof(*resources), GFP_KERNEL); in acpi_create_platform_device()
146 if (!resources) { in acpi_create_platform_device()
153 &resources[count++]); in acpi_create_platform_device()
167 pdevinfo.res = resources; in acpi_create_platform_device()
187 kfree(resources); in acpi_create_platform_device()
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| /linux/kernel/cgroup/ |
| H A D | rdma.c | 6 * additional RDMA resources after a certain limit is reached.
34 * Need to add entries to it when more resources are
50 * resources. There are multiple instances of this object per cgroup,
56 struct rdmacg_resource resources[RDMACG_RESOURCE_MAX]; member
86 if (rpool->resources[index].max != S32_MAX) in set_resource_limit()
89 if (rpool->resources[index].max == S32_MAX) in set_resource_limit()
92 rpool->resources[index].max = new_max; in set_resource_limit()
158 * charging operation when there are no resources attached to
180 rpool->resources[index].usage--; in uncharge_cg_locked()
186 WARN_ON_ONCE(rpool->resources[index].usage < 0); in uncharge_cg_locked()
[all …]
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| /linux/drivers/misc/sgi-gru/ |
| H A D | grukservices.h | 19 * The receiver does not use any GRU resources.
151 * Reserve GRU resources to be used asynchronously.
154 * blade_id - blade on which resources should be reserved
161 * (0 = no resources)
167 * Release async resources previously reserved.
170 * han - handle to identify resources
178 * han - handle to identify resources
183 * Lock previous reserved async GRU resources
186 * han - handle to identify resources
194 * Unlock previous reserved async GRU resources
[all …]
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| /linux/Documentation/PCI/ |
| H A D | acpi-info.rst | 30 resources conflict with them.
79 programming model for them other than "don't use these resources for
111 ACPI Namespace that report the hardware resources the device could
112 occupy [_PRS], an object that reports the resources that are currently
113 used by the device [_CRS], and objects for configuring those resources
118 OSPM uses device configuration objects to configure hardware resources
121 relationship between shared resources, and methods for configuring
122 hardware resources.
127 Play system determines what resources the device should consume and
128 sets those resources by calling the device’s _SRS control method.
[all …]
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| H A D | sysfs-pci.rst | 4 Accessing PCI device resources through sysfs
7 sysfs, usually mounted at /sys, provides access to PCI resources on platforms
73 don't support mmapping of certain resources, so be sure to check the return
75 resources, which also provide read/write access.
98 Accessing legacy resources through sysfs
101 Legacy I/O port and ISA memory resources are also provided in sysfs if the
131 Platforms which support write-combining maps of PCI resources must define
133 write-combining is permitted. Platforms which support maps of I/O resources
136 Legacy resources are protected by the HAVE_PCI_LEGACY define. Platforms
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| /linux/arch/sparc/kernel/ |
| H A D | leon_pci.c | 19 * PCI for us. The Linux generic routines are used to setup resources,
28 LIST_HEAD(resources); in leon_pci_init()
37 pci_add_resource_offset(&resources, &info->io_space, in leon_pci_init()
39 pci_add_resource(&resources, &info->mem_space); in leon_pci_init()
41 pci_add_resource(&resources, &info->busn); in leon_pci_init()
43 list_splice_init(&resources, &bridge->windows); in leon_pci_init()
59 /* Assign devices with resources */ in leon_pci_init()
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| /linux/drivers/pci/ |
| H A D | bus.c | 23 * The first PCI_BRIDGE_RESOURCE_NUM PCI bus resources (those that correspond
26 * Use pci_bus_for_each_resource() to iterate through all the resources.
34 void pci_add_resource_offset(struct list_head *resources, struct resource *res, in pci_add_resource_offset() argument
46 resource_list_add_tail(entry, resources); in pci_add_resource_offset()
50 void pci_add_resource(struct list_head *resources, struct resource *res) in pci_add_resource() argument
52 pci_add_resource_offset(resources, res, 0); in pci_add_resource()
56 void pci_free_resource_list(struct list_head *resources) in pci_free_resource_list() argument
58 resource_list_free(resources); in pci_free_resource_list()
73 list_add_tail(&bus_res->list, &bus->resources); in pci_bus_add_resource()
84 list_for_each_entry(bus_res, &bus->resources, list) { in pci_bus_resource_n()
[all …]
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| H A D | setup-bus.c | 144 * Helper function for sizing routines. Assigned resources have non-NULL
182 * For memory resources, the selection is done as follows:
186 * If there is no prefetchable MMIO window, put all memory resources into the
190 * resources into it and place 32-bit prefetchable memory into the
193 * Otherwise, put all prefetchable resources into the prefetchable window.
252 * For memory resources, the selection is done as follows:
256 * If there is no prefetchable MMIO window, put all memory resources into the
260 * resources into it and place 32-bit prefetchable memory into the
263 * Otherwise, put all prefetchable resources into the prefetchable window.
319 /* Sort resources by alignment */
[all …]
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| /linux/drivers/soc/tegra/fuse/ |
| H A D | tegra-apbmisc.c | 266 struct resource *resources[2] = { NULL }; in tegra_acpi_init_apbmisc() local
281 pr_err("failed to get APBMISC memory resources"); in tegra_acpi_init_apbmisc()
286 * Get required memory resources. in tegra_acpi_init_apbmisc()
288 * resources[0]: apbmisc. in tegra_acpi_init_apbmisc()
289 * resources[1]: straps. in tegra_acpi_init_apbmisc()
292 if (rcount >= ARRAY_SIZE(resources)) in tegra_acpi_init_apbmisc()
295 resources[rcount++] = rentry->res; in tegra_acpi_init_apbmisc()
298 if (!resources[0]) { in tegra_acpi_init_apbmisc()
303 if (!resources[1]) { in tegra_acpi_init_apbmisc()
308 tegra_init_apbmisc_resources(resources[0], resources[1]); in tegra_acpi_init_apbmisc()
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| /linux/sound/firewire/dice/ |
| H A D | dice-stream.c | 156 struct fw_iso_resources *resources, unsigned int rate, in keep_resources() argument
192 return fw_iso_resources_allocate(resources, in keep_resources()
212 struct fw_iso_resources *resources; in keep_dual_resources() local
219 resources = &dice->tx_resources[i]; in keep_dual_resources()
227 resources = &dice->rx_resources[i]; in keep_dual_resources()
247 err = keep_resources(dice, stream, resources, rate, pcm_chs, in keep_dual_resources()
335 struct fw_iso_resources *resources; in start_streams() local
340 resources = dice->tx_resources + i; in start_streams()
343 resources = dice->rx_resources + i; in start_streams()
346 reg = cpu_to_be32(resources in start_streams()
492 struct fw_iso_resources *resources; init_stream() local
526 struct fw_iso_resources *resources; destroy_stream() local
[all...] |
| /linux/include/linux/ |
| H A D | i2c-of-prober.h | 34 * @enable: Retrieve and enable resources so that the components respond to probes.
37 * retrieving resources and enables them. Resources should be reverted to their initial
43 * @cleanup_early: Release exclusive resources prior to calling probe() on a
47 * resources that would have been released in this callback should be released in
53 * @cleanup: Opposite of @enable to balance refcounts and free resources after probing.
55 * Should check if resources were already freed by @cleanup_early.
95 * @res_node_compatible: Compatible string of device node to retrieve resources from.
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| /linux/drivers/gpu/drm/vmwgfx/ |
| H A D | vmwgfx_cmdbuf_res.c | 41 * of committed resources.
56 * @resources: Hash table containing staged and committed command buffer
57 * resources
58 * @list: List of committed command buffer resources.
61 * @resources and @list are protected by the cmdbuf mutex for now.
64 DECLARE_HASHTABLE(resources, VMW_CMDBUF_RES_MAN_HT_ORDER);
89 hash_for_each_possible_rcu(man->resources, hash, head, key) { in vmw_cmdbuf_res_lookup()
170 hash_add_rcu(entry->man->resources, &entry->hash.head, in vmw_cmdbuf_res_revert()
208 hash_add_rcu(man->resources, &cres->hash.head, cres->hash.key); in vmw_cmdbuf_res_add()
244 hash_for_each_possible_rcu(man->resources, hash, head, key) { in vmw_cmdbuf_res_remove()
[all …]
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| /linux/sound/firewire/ |
| H A D | iso-resources.c | 3 * isochronous resources helper functions
16 #include "iso-resources.h"
21 * @unit: the device unit for which the resources will be needed
103 * fw_iso_resources_free() when the resources are not longer needed.
138 "isochronous resources exhausted\n"); in fw_iso_resources_allocate()
154 * any resources that were allocated before the bus reset. It is safe to call
155 * this function if no resources are currently allocated.
187 "isochronous resources exhausted\n"); in fw_iso_resources_update()
198 * fw_iso_resources_free - frees allocated resources in fw_iso_resources_update()
|