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/linux/drivers/mfd/
H A Dwm831x-core.c847 .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 …]
H A Dtimberdale.c373 .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 …]
H A Dsun6i-prcm.c51 .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,
H A Dmax8925-core.c30 .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 …]
H A Dintel_soc_pmic_mrfld.c40 .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],
H A Dmt6397-core.c115 .resources = mt6323_rtc_resources,
126 .resources = mt6323_keys_resources,
131 .resources = mt6323_pwrc_resources,
145 .resources = mt6357_rtc_resources,
153 .resources = mt6357_keys_resources,
163 .resources = mt6331_rtc_resources,
174 .resources = mt6331_keys_resources,
189 .resources = mt6358_rtc_resources,
197 .resources = mt6358_keys_resources,
211 .resources = mt6358_rtc_resources,
[all …]
/linux/Documentation/networking/devlink/
H A Ddevlink-resource.rst7 ``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:
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/linux/drivers/acpi/apei/
H A Dapei-base.c286 /* 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 …]
H A Dapei-internal.h102 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);
/linux/arch/x86/pci/
H A Dbus_numa.c31 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 …]
/linux/drivers/accel/qaic/
H A Dqaic_control.c58 __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 …]
/linux/drivers/acpi/
H A Dpower.c3 * 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
228 /* The state of the list is 'on' IFF all resources are 'on'. */ in acpi_power_get_list_state()
304 * power resources returned by it. This means that whenever these power
305 * resources are turned _ON the dependent devices get runtime resumed. This
317 struct list_head *resources; in acpi_device_power_add_dependent() local
323 resources = &adev->power.states[ACPI_STATE_D0].resources; in acpi_device_power_add_dependent()
324 list_for_each_entry(entry, resources, node) { in acpi_device_power_add_dependent()
333 list_for_each_entry(entry, resources, node) in acpi_device_power_add_dependent()
[all …]
H A Dacpi_platform.c23 /* 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()
/linux/Documentation/admin-guide/cgroup-v1/
H A Drdma.rst19 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 …]
/linux/sound/firewire/
H A Dcmp.c14 #include "iso-resources.h"
51 dev_err(&c->resources.unit->device, "%cPCR%u: %pV", in cmp_error()
87 c->resources.unit, TCODE_LOCK_COMPARE_SWAP, in pcr_modify()
89 FW_FIXED_GENERATION | c->resources.generation); in pcr_modify()
139 err = fw_iso_resources_init(&c->resources, unit); in cmp_connection_init()
166 c->resources.unit, TCODE_READ_QUADLET_REQUEST, in cmp_connection_check_used()
177 * cmp_connection_destroy - free connection manager resources
184 fw_iso_resources_destroy(&c->resources); in cmp_connection_destroy()
195 if (WARN_ON(c->resources.allocated)) { in cmp_connection_reserve()
201 fw_parent_device(c->resources.unit)->max_speed); in cmp_connection_reserve()
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/linux/drivers/misc/sgi-gru/
H A Dgrukservices.h19 * 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 …]
/linux/kernel/cgroup/
H A Drdma.c6 * 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()
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/linux/Documentation/PCI/
H A Dacpi-info.rst30 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 …]
/linux/Documentation/gpu/
H A Dvgaarbiter.rst18 control bus resources. Therefore an arbitration scheme outside of the X server
19 is needed to control the sharing of these resources. This document introduces
126 These functions below acquire VGA resources for the given card and mark those
127 resources as locked. If the resources requested are "normal" (and not legacy)
128 resources, the arbiter will first check whether the card is doing legacy
132 forwarding on P2P bridges if necessary, so that the requested resources can
133 be used. Then, the card is marked as locking these resources and the IO and/or
136 if some conflicting card is already locking one of the required resources (or
138 VGA memory and IO afaik). If the card already owns the resources, the function
147 resources, both will succeed (lock). If devices are in different buses and
[all …]
/linux/arch/sparc/kernel/
H A Dleon_pci.c19 * 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()
/linux/drivers/soc/tegra/fuse/
H A Dtegra-apbmisc.c265 struct resource *resources[2] = { NULL }; in tegra_acpi_init_apbmisc() local
280 pr_err("failed to get APBMISC memory resources"); in tegra_acpi_init_apbmisc()
285 * Get required memory resources. in tegra_acpi_init_apbmisc()
287 * resources[0]: apbmisc. in tegra_acpi_init_apbmisc()
288 * resources[1]: straps. in tegra_acpi_init_apbmisc()
291 if (rcount >= ARRAY_SIZE(resources)) in tegra_acpi_init_apbmisc()
294 resources[rcount++] = rentry->res; in tegra_acpi_init_apbmisc()
297 if (!resources[0]) { in tegra_acpi_init_apbmisc()
302 if (!resources[1]) { in tegra_acpi_init_apbmisc()
307 tegra_init_apbmisc_resources(resources[0], resources[1]); in tegra_acpi_init_apbmisc()
/linux/drivers/gpu/drm/msm/disp/dpu1/
H A Ddpu_rm.h18 * @pingpong_blks: array of pingpong hardware resources
19 * @mixer_blks: array of layer mixer hardware resources
20 * @ctl_blks: array of ctl hardware resources
21 * @hw_intf: array of intf hardware resources
22 * @hw_wb: array of wb hardware resources
23 * @dspp_blks: array of dspp hardware resources
24 * @hw_sspp: array of sspp hardware resources
86 * Get hw resources of the given type that are assigned to this encoder.
/linux/Documentation/admin-guide/
H A Dpnp.rst12 Plug and Play provides a means of detecting and setting resources for legacy or
28 - resources - displays currently allocated resources and allows resource changes
35 # echo "auto" > resources
44 # echo "manual <depnum> <mode>" > resources
56 # echo "disable" > resources
72 # cat resources
93 # echo "auto" > resources
97 # cat resources
171 - the ability to set resources is optional but preferred.
235 the resources, such as the parport_pc driver.
/linux/sound/firewire/dice/
H A Ddice-stream.c156 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->channel); in start_streams()
[all …]
/linux/drivers/pci/
H A Dbus.c21 void pci_add_resource_offset(struct list_head *resources, struct resource *res, in pci_add_resource_offset() argument
33 resource_list_add_tail(entry, resources); in pci_add_resource_offset()
37 void pci_add_resource(struct list_head *resources, struct resource *res) in pci_add_resource() argument
39 pci_add_resource_offset(resources, res, 0); in pci_add_resource()
43 void pci_free_resource_list(struct list_head *resources) in pci_free_resource_list() argument
45 resource_list_free(resources); in pci_free_resource_list()
62 list_add_tail(&bus_res->list, &bus->resources); in pci_bus_add_resource()
73 list_for_each_entry(bus_res, &bus->resources, list) { in pci_bus_resource_n()
93 list_for_each_entry_safe(bus_res, tmp, &bus->resources, list) { in pci_bus_remove_resource()
110 list_for_each_entry_safe(bus_res, tmp, &bus->resources, list) { in pci_bus_remove_resources()
[all …]

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