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/linux/include/linux/device/
H A Dbus.h25 * struct bus_type - The bus type of the device
79 * A bus is represented by the bus_type structure. It contains the name, the
83 struct bus_type { struct
116 int __must_check bus_register(const struct bus_type *bus); argument
118 void bus_unregister(const struct bus_type *bus);
120 int __must_check bus_rescan_devices(const struct bus_type *bus);
124 ssize_t (*show)(const struct bus_type *bus, char *buf);
125 ssize_t (*store)(const struct bus_type *bus, const char *buf, size_t count);
135 int __must_check bus_create_file(const struct bus_type *bus, struct bus_attribute *attr);
136 void bus_remove_file(const struct bus_type *bu
84 namebus_type global() argument
85 dev_namebus_type global() argument
86 bus_groupsbus_type global() argument
87 dev_groupsbus_type global() argument
88 drv_groupsbus_type global() argument
90 matchbus_type global() argument
91 ueventbus_type global() argument
92 probebus_type global() argument
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H A Ddriver.h100 const struct bus_type *bus;
137 struct device_driver *driver_find(const char *name, const struct bus_type *bus);
/linux/drivers/base/
H A Dbus.c47 * bus_to_subsys - Turn a struct bus_type into a struct subsys_private
49 * @bus: pointer to the struct bus_type to look up
52 * the external struct bus_type pointer. This function walks the list of
60 struct subsys_private *bus_to_subsys(const struct bus_type *bus) in bus_to_subsys()
87 static const struct bus_type *bus_get(const struct bus_type *bus) in bus_get()
96 static void bus_put(const struct bus_type *bus) in bus_put()
181 int bus_create_file(const struct bus_type *bus, struct bus_attribute *attr) in bus_create_file()
196 void bus_remove_file(const struct bus_type *bus, struct bus_attribute *attr) in bus_remove_file()
238 const struct bus_type *bu in unbind_store()
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H A Dbase.h17 * portions of the bus_type/class structure.
30 * @bus: pointer back to the struct bus_type that this structure is associated
40 * bus_type/class to be statically allocated safely. Nothing outside of the
54 const struct bus_type *bus;
77 struct subsys_private *bus_to_subsys(const struct bus_type *bus);
159 bool bus_is_registered(const struct bus_type *bus);
/linux/Documentation/driver-api/driver-model/
H A Dbus.rst7 See the kerneldoc for the struct bus_type.
9 int bus_register(struct bus_type * bus);
19 struct bus_type pci_bus_type = {
26 extern struct bus_type pci_bus_type;
72 int bus_for_each_dev(struct bus_type * bus, struct device * start,
76 int bus_for_each_drv(struct bus_type * bus, struct device_driver * start,
128 ssize_t (*show)(const struct bus_type *, char * buf);
129 ssize_t (*store)(const struct bus_type *, const char * buf, size_t count);
145 int bus_create_file(struct bus_type *, struct bus_attribute *);
146 void bus_remove_file(struct bus_type *, struct bus_attribute *);
H A Dporting.rst39 - Define a struct bus_type for the bus driver::
41 struct bus_type pci_bus_type = {
72 extern struct bus_type pci_bus_type;
150 belongs to. This should be set to the bus_type that was declared
340 Instead, a bus may supply a method in struct bus_type that does the
392 struct bus_type::
407 struct bus_type contains a list of all devices registered with the bus
414 int bus_for_each_dev(struct bus_type * bus, struct device * start,
420 struct bus_type also contains a list of all drivers registered with
426 int bus_for_each_drv(struct bus_type * bus, struct device_driver * start,
[all …]
/linux/drivers/platform/x86/
H A Dserial-multi-instantiate.c40 enum smi_bus_type bus_type; member
268 switch (node->bus_type) { in smi_probe()
317 .bus_type = SMI_I2C,
328 .bus_type = SMI_I2C,
339 .bus_type = SMI_I2C,
350 .bus_type = SMI_AUTO_DETECT,
363 .bus_type = SMI_AUTO_DETECT,
376 .bus_type = SMI_AUTO_DETECT,
389 .bus_type = SMI_AUTO_DETECT,
400 .bus_type = SMI_AUTO_DETECT,
/linux/drivers/net/wireless/broadcom/b43/
H A Dbus.h15 enum b43_bus_type bus_type; member
60 return (dev->bus_type == B43_BUS_SSB && in b43_bus_host_is_pcmcia()
70 if (dev->bus_type == B43_BUS_BCMA) in b43_bus_host_is_pci()
74 if (dev->bus_type == B43_BUS_SSB) in b43_bus_host_is_pci()
83 return (dev->bus_type == B43_BUS_SSB && in b43_bus_host_is_sdio()
H A Dbus.c81 dev->bus_type = B43_BUS_BCMA; in b43_bus_dev_bcma_init()
186 dev->bus_type = B43_BUS_SSB; in b43_bus_dev_ssb_init()
225 switch (dev->bus_type) { in b43_bus_get_wldev()
240 switch (dev->bus_type) { in b43_bus_set_wldev()
/linux/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
H A Dcommon.h67 enum brcmf_bus_type bus_type,
83 void brcmf_acpi_probe(struct device *dev, enum brcmf_bus_type bus_type,
87 enum brcmf_bus_type bus_type, in brcmf_acpi_probe() argument
H A Dcommon.c513 enum brcmf_bus_type bus_type, in brcmf_get_module_param() argument
521 brcmf_dbg(INFO, "Enter, bus=%d, chip=%d, rev=%d\n", bus_type, chip, in brcmf_get_module_param()
537 if (bus_type == BRCMF_BUSTYPE_SDIO) in brcmf_get_module_param()
545 if ((device_pd->bus_type == bus_type) && in brcmf_get_module_param()
552 if (device_pd->bus_type == BRCMF_BUSTYPE_SDIO) in brcmf_get_module_param()
564 if (brcmf_of_probe(dev, bus_type, settings) == -EPROBE_DEFER) { in brcmf_get_module_param()
568 brcmf_acpi_probe(dev, bus_type, settings); in brcmf_get_module_param()
/linux/tools/usb/usbip/src/
H A Dusbip_unbind.c32 char bus_type[] = "usb"; in unbind_device() local
63 SYSFS_MNT_PATH, SYSFS_BUS_NAME, bus_type, SYSFS_DRIVERS_NAME, in unbind_device()
81 SYSFS_MNT_PATH, SYSFS_BUS_NAME, bus_type, SYSFS_DRIVERS_NAME, in unbind_device()
/linux/drivers/gpu/drm/i915/gt/uc/
H A Dintel_huc.h17 struct bus_type;
69 void intel_huc_register_gsc_notifier(struct intel_huc *huc, const struct bus_type *bus);
70 void intel_huc_unregister_gsc_notifier(struct intel_huc *huc, const struct bus_type *bus);
/linux/drivers/gpu/host1x/
H A Dbus.h10 struct bus_type;
13 extern const struct bus_type host1x_bus_type;
/linux/arch/powerpc/platforms/ps3/
H A Dplatform.h85 enum ps3_bus_type *bus_type);
128 enum ps3_bus_type bus_type; member
137 int __init ps3_repository_find_devices(enum ps3_bus_type bus_type,
139 int __init ps3_repository_find_bus(enum ps3_bus_type bus_type, unsigned int from,
H A Ddevice-init.c126 BUG_ON(repo->bus_type != PS3_BUS_TYPE_SB); in ps3_setup_gelic_device()
197 BUG_ON(repo->bus_type != PS3_BUS_TYPE_SB); in ps3_setup_uhc_device()
901 static int __init ps3_start_probe_thread(enum ps3_bus_type bus_type) in ps3_start_probe_thread() argument
911 repo.bus_type = bus_type; in ps3_start_probe_thread()
913 result = ps3_repository_find_bus(repo.bus_type, 0, &repo.bus_index); in ps3_start_probe_thread()
929 "ps3-probe-%u", bus_type); in ps3_start_probe_thread()
/linux/drivers/media/platform/st/stm32/stm32-dcmipp/
H A Ddcmipp-input.c257 inp->ved.bus_type == V4L2_MBUS_BT656) in dcmipp_inp_adjust_fmt()
336 if (inp->ved.bus_type == V4L2_MBUS_BT656) { in dcmipp_inp_configure_parallel()
429 if (inp->ved.bus_type == V4L2_MBUS_PARALLEL || in dcmipp_inp_enable_streams()
430 inp->ved.bus_type == V4L2_MBUS_BT656) in dcmipp_inp_enable_streams()
432 else if (inp->ved.bus_type == V4L2_MBUS_CSI2_DPHY) in dcmipp_inp_enable_streams()
470 if (inp->ved.bus_type == V4L2_MBUS_PARALLEL || in dcmipp_inp_disable_streams()
471 inp->ved.bus_type == V4L2_MBUS_BT656) { in dcmipp_inp_disable_streams()
/linux/drivers/edac/
H A Dedac_module.c70 static const struct bus_type edac_subsys = {
93 const struct bus_type *edac_get_sysfs_subsys(void) in edac_get_sysfs_subsys()
/linux/drivers/dma/idxd/
H A Dcompat.c18 const struct bus_type *bus = drv->bus; in unbind_store()
39 const struct bus_type *bus = drv->bus; in bind_store()
/linux/Documentation/translations/zh_TW/filesystems/
H A Dsysfs.txt335 ssize_t (*show)(const struct bus_type *, char * buf);
336 ssize_t (*store)(const struct bus_type *, const char * buf, size_t count);
345 int bus_create_file(struct bus_type *, struct bus_attribute *);
346 void bus_remove_file(struct bus_type *, struct bus_attribute *);
/linux/Documentation/translations/zh_CN/filesystems/
H A Dsysfs.txt332 ssize_t (*show)(const struct bus_type *, char * buf);
333 ssize_t (*store)(const struct bus_type *, const char * buf, size_t count);
342 int bus_create_file(struct bus_type *, struct bus_attribute *);
343 void bus_remove_file(struct bus_type *, struct bus_attribute *);
/linux/arch/powerpc/platforms/pseries/
H A Dibmebus.c59 const struct bus_type ibmebus_bus_type;
273 static ssize_t probe_store(const struct bus_type *bus, const char *buf, size_t count) in probe_store()
311 static ssize_t remove_store(const struct bus_type *bus, const char *buf, size_t count) in remove_store()
437 const struct bus_type ibmebus_bus_type = {
/linux/drivers/media/platform/synopsys/
H A Ddw-mipi-csi2rx.c119 enum v4l2_mbus_type bus_type;
383 switch (csi2->bus_type) { in dw_mipi_csi2rx_start()
731 vep.bus_type = V4L2_MBUS_UNKNOWN; in dw_mipi_csi2rx_register()
736 if (vep.bus_type != V4L2_MBUS_CSI2_DPHY && in dw_mipi_csi2rx_register()
737 vep.bus_type != V4L2_MBUS_CSI2_CPHY) in dw_mipi_csi2rx_register()
741 csi2->bus_type = vep.bus_type; in dw_mipi_csi2rx_register()
114 enum v4l2_mbus_type bus_type; global() member
/linux/Documentation/driver-api/
H A Dinfrastructure.rst12 :identifiers: bus_type bus_notifier_event
66 :no-identifiers: bus_type bus_notifier_event
/linux/include/linux/
H A Dhid_bpf.h78 const struct bus_type *bus_type; member

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