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Searched refs:supplier (Results 1 – 24 of 24) sorted by relevance

/linux/Documentation/ABI/testing/
H A Dsysfs-class-devlink7 denoted as ... above, is of the form <supplier>--<consumer>
8 where <supplier> is the supplier bus:device name and <consumer>
17 supplier devices themselves are still present.
22 - 'supplier unbind'
28 'supplier unbind' means the device link will be removed when
29 the supplier's driver is unbound from the supplier device.
32 when as long as the supplier and consumer devices themselves
46 runtime power management behavior of the consumer and supplier
47 devices. For example: Making sure the supplier doesn't enter
62 of a device link is affected by whether the supplier and
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H A Dsysfs-devices-supplier1 What: /sys/devices/.../supplier:<supplier>
5 The /sys/devices/.../supplier:<supplier> are symlinks to device
6 links where this device is the consumer. <supplier> denotes the
7 name of the supplier in that device link and is of the form
H A Dsysfs-devices-consumer6 links where this device is the supplier. <consumer> denotes the
/linux/Documentation/driver-api/
H A Ddevice_link.rst29 "supplier" device and its "consumer" devices, and it guarantees driver
30 presence on the supplier. The consumer devices are not probed before the
31 supplier is bound to a driver, and they're unbound before the supplier
34 When driver presence on the supplier is irrelevant and only correct
37 enforcing driver presence on the supplier is optional.
41 is instructed to runtime resume the supplier and keep it active
48 :c:func:`device_add()` has been called for the supplier and
61 ``->probe`` callback while the supplier hasn't started to probe yet: Had the
64 presence of the supplier after adding the link, and defer probing on
66 ``->probe`` callback while the supplier is still probing, but the consumer must
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/linux/drivers/base/
H A Dcore.c83 link->supplier = sup; in __fwnode_link_add()
114 link->consumer, link->supplier); in __fwnode_link_del()
129 link->consumer, link->supplier); in __fwnode_link_cycle()
336 struct device *supplier) in device_link_init_status() argument
338 switch (supplier->links.status) { in device_link_init_status()
517 pm_runtime_put_noidle(link->supplier); in device_link_release_fn()
519 pm_request_idle(link->supplier); in device_link_release_fn()
522 put_device(link->supplier); in device_link_release_fn()
565 struct device *sup = link->supplier; in devlink_add_symlinks()
612 struct device *sup = link->supplier; in devlink_remove_symlinks()
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/linux/include/acpi/
H A Dacpi_bus.h301 acpi_handle supplier; member
941 void acpi_dev_clear_dependencies(struct acpi_device *supplier);
943 struct acpi_device *acpi_dev_get_next_consumer_dev(struct acpi_device *supplier,
952 #define for_each_acpi_consumer_dev(supplier, consumer) \ argument
953 for (consumer = acpi_dev_get_next_consumer_dev(supplier, NULL); \
955 consumer = acpi_dev_get_next_consumer_dev(supplier, consumer))
1017 #define for_each_acpi_consumer_dev(supplier, consumer) \ argument
1018 for (consumer = NULL; false && (supplier);)
/linux/drivers/base/power/
H A Druntime.c308 retval = pm_runtime_get_sync(link->supplier); in rpm_get_suppliers()
311 pm_runtime_put_noidle(link->supplier); in rpm_get_suppliers()
327 struct device *supplier = link->supplier; in pm_runtime_release_supplier() local
336 atomic_read(&supplier->power.usage_count) > 0) in pm_runtime_release_supplier()
337 pm_runtime_put_noidle(supplier); in pm_runtime_release_supplier()
348 pm_request_idle(link->supplier); in __rpm_put_suppliers()
364 pm_request_idle(link->supplier); in rpm_suspend_suppliers()
1916 pm_runtime_get_sync(link->supplier); in pm_runtime_get_suppliers()
1937 pm_runtime_put(link->supplier); in pm_runtime_put_suppliers()
1973 pm_request_idle(link->supplier); in pm_runtime_drop_link()
H A Dmain.c286 dpm_wait(link->supplier, async); in dpm_wait_for_suppliers()
1363 dpm_async_with_cleanup(link->supplier, func); in dpm_async_suspend_superior()
1416 link->supplier->power.must_resume = true; in dpm_superior_set_must_resume()
1850 spin_lock_irq(&link->supplier->power.lock); in dpm_clear_superiors_direct_complete()
1851 link->supplier->power.direct_complete = false; in dpm_clear_superiors_direct_complete()
1852 spin_unlock_irq(&link->supplier->power.lock); in dpm_clear_superiors_direct_complete()
2105 if (!dev_pm_smart_suspend(link->supplier) && in device_prepare_smart_suspend()
2106 !pm_runtime_blocked(link->supplier)) { in device_prepare_smart_suspend()
/linux/drivers/firmware/arm_scmi/
H A Dcommon.h471 struct device *supplier; member
497 strans.supplier = dev; \
H A Ddriver.c2602 struct device *supplier) in scmi_device_link_add() argument
2606 link = device_link_add(consumer, supplier, DL_FLAG_AUTOREMOVE_CONSUMER); in scmi_device_link_add()
3124 if (!trans || !trans->supplier || !trans->core_ops) in scmi_transport_setup()
3127 if (!device_link_add(dev, trans->supplier, DL_FLAG_AUTOREMOVE_CONSUMER)) { in scmi_transport_setup()
3136 dev_info(dev, "Using %s\n", dev_driver_string(trans->supplier)); in scmi_transport_setup()
/linux/drivers/power/supply/
H A Dpower_supply_core.c42 static bool __power_supply_is_supplied_by(struct power_supply *supplier, in __power_supply_is_supplied_by() argument
47 if (!supply->supplied_from && !supplier->supplied_to) in __power_supply_is_supplied_by()
52 if (!supplier->desc->name) in __power_supply_is_supplied_by()
55 if (!strcmp(supplier->desc->name, supply->supplied_from[i])) in __power_supply_is_supplied_by()
60 for (i = 0; i < supplier->num_supplicants; i++) in __power_supply_is_supplied_by()
61 if (!strcmp(supplier->supplied_to[i], supply->desc->name)) in __power_supply_is_supplied_by()
/linux/include/linux/
H A Ddevice.h695 struct device *supplier; member
1236 struct device *supplier, u32 flags);
1238 void device_link_remove(void *consumer, struct device *supplier);
H A Dfwnode.h73 struct fwnode_handle *supplier; member
/linux/scripts/
H A Ddev-needs.sh131 SUPPLIER=$(realpath $SL/supplier)
/linux/drivers/acpi/
H A Dscan.c2037 dep->supplier = dep_devices->handles[i]; in acpi_scan_add_dep()
2502 if (dep->supplier == handle) { in acpi_walk_dep_device_list()
2519 void acpi_dev_clear_dependencies(struct acpi_device *supplier) in acpi_dev_clear_dependencies() argument
2521 acpi_walk_dep_device_list(supplier->handle, acpi_scan_clear_dep, NULL); in acpi_dev_clear_dependencies()
2553 struct acpi_device *acpi_dev_get_next_consumer_dev(struct acpi_device *supplier, in acpi_dev_get_next_consumer_dev() argument
2558 acpi_walk_dep_device_list(supplier->handle, in acpi_dev_get_next_consumer_dev()
/linux/arch/arm64/boot/dts/renesas/
H A Dulcb-kf-audio-graph-card2-mix+split.dtsi61 non-supplier;
/linux/drivers/cpufreq/
H A Dmediatek-cpufreq.c192 if (sup_link->supplier->links.status != DL_DEV_DRIVER_BOUND) in is_ccifreq_ready()
/linux/Documentation/driver-api/usb/
H A Dpersist.rst54 you can convince the BIOS supplier to fix the problem (lots of luck!).
/linux/arch/arm64/boot/dts/freescale/
H A Dimx93-11x11-frdm.dts244 /* does not boot with supplier set, because it is the bucks interrupt parent */
/linux/drivers/ufs/core/
H A Dufshcd.c5380 struct device *supplier = NULL; in ufshcd_sdev_destroy() local
5385 supplier = &hba->ufs_device_wlun->sdev_gendev; in ufshcd_sdev_destroy()
5386 get_device(supplier); in ufshcd_sdev_destroy()
5390 if (supplier) { in ufshcd_sdev_destroy()
5396 device_link_remove(&sdev->sdev_gendev, supplier); in ufshcd_sdev_destroy()
5397 put_device(supplier); in ufshcd_sdev_destroy()
/linux/drivers/pci/
H A Dquirks.c5736 unsigned int supplier, unsigned int class, in pci_create_device_link() argument
5746 PCI_DEVFN(PCI_SLOT(pdev->devfn), supplier)); in pci_create_device_link()
/linux/drivers/soc/mediatek/
H A Dmtk-svs.c2161 if (sup_link->supplier->links.status != DL_DEV_DRIVER_BOUND) in svs_add_device_link()
/linux/Documentation/power/
H A Druntime_pm.rst837 through a supplier device link. For these reasons and to avoid boilerplate code
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt1833 fw_devlink= [KNL,EARLY] Create device links between consumer and supplier
1835 consumer/supplier relationships. This feature is
1838 (suppliers first, then consumers), supplier boot state