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Searched refs:dev_path (Results 1 – 25 of 195) sorted by relevance

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/aosp_15_r20/external/ltp/testcases/kernel/syscalls/ioctl/
H A Dioctl_loop07.c27 static char dev_path[1024], sys_loop_sizepath[1024], sys_loop_sizelimitpath[1024]; variable
75 tst_detach_device_by_fd(dev_path, dev_fd); in verify_ioctl_loop()
76 dev_fd = SAFE_OPEN(dev_path, O_RDWR); in verify_ioctl_loop()
91 tst_attach_device(dev_path, "test.img"); in run()
104 tst_detach_device_by_fd(dev_path, dev_fd); in run()
105 dev_fd = SAFE_OPEN(dev_path, O_RDWR); in run()
116 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in setup()
121 tst_attach_device(dev_path, "test.img"); in setup()
127 tst_detach_device(dev_path); in setup()
132 dev_fd = SAFE_OPEN(dev_path, O_RDWR); in setup()
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H A Dioctl_loop06.c22 static char dev_path[1024]; variable
61 tst_detach_device_by_fd(dev_path, dev_fd); in verify_ioctl_loop()
62 dev_fd = SAFE_OPEN(dev_path, O_RDWR); in verify_ioctl_loop()
79 tst_attach_device(dev_path, "test.img"); in run()
91 tst_detach_device_by_fd(dev_path, dev_fd); in run()
92 dev_fd = SAFE_OPEN(dev_path, O_RDWR); in run()
104 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in setup()
114 dev_fd = SAFE_OPEN(dev_path, O_RDWR); in setup()
138 tst_detach_device(dev_path); in cleanup()
H A Dioctl09.c25 static char dev_path[1024]; variable
44 sprintf(loop_partpath, "%sp%d", dev_path, part_num); in check_partition()
77 tst_attach_device(dev_path, "test.img"); in verify_ioctl()
90 tst_detach_device_by_fd(dev_path, dev_fd); in verify_ioctl()
91 dev_fd = SAFE_OPEN(dev_path, O_RDWR); in verify_ioctl()
97 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in setup()
101 dev_fd = SAFE_OPEN(dev_path, O_RDWR); in setup()
109 tst_detach_device(dev_path); in cleanup()
H A Dioctl_loop01.c30 static char dev_path[1024], backing_path[1024], backing_file_path[1024]; variable
82 tst_attach_device(dev_path, "test.img"); in verify_ioctl_loop()
94 tst_detach_device_by_fd(dev_path, dev_fd); in verify_ioctl_loop()
95 dev_fd = SAFE_OPEN(dev_path, O_RDWR); in verify_ioctl_loop()
105 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in setup()
129 sprintf(loop_partpath, "%sp1", dev_path); in setup()
130 dev_fd = SAFE_OPEN(dev_path, O_RDWR); in setup()
138 tst_detach_device(dev_path); in cleanup()
H A Dioctl_loop04.c28 static char dev_path[1024], sys_loop_sizepath[1024]; variable
38 tst_attach_device(dev_path, "test.img"); in verify_ioctl_loop()
65 tst_detach_device_by_fd(dev_path, dev_fd); in verify_ioctl_loop()
66 dev_fd = SAFE_OPEN(dev_path, O_RDWR); in verify_ioctl_loop()
73 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in setup()
80 dev_fd = SAFE_OPEN(dev_path, O_RDWR); in setup()
92 tst_detach_device(dev_path); in cleanup()
H A Dioctl_loop03.c23 static char dev_path[1024]; variable
44 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in setup()
49 tst_attach_device(dev_path, "test.img"); in setup()
52 dev_fd = SAFE_OPEN(dev_path, O_RDWR); in setup()
67 tst_detach_device(dev_path); in cleanup()
H A Dioctl_loop02.c32 static char loop_ro_path[1024], dev_path[1024]; variable
103 tst_detach_device_by_fd(dev_path, dev_fd); in verify_ioctl_loop()
104 dev_fd = SAFE_OPEN(dev_path, O_RDWR); in verify_ioctl_loop()
114 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in setup()
132 dev_fd = SAFE_OPEN(dev_path, O_RDWR); in setup()
154 tst_detach_device(dev_path); in cleanup()
H A Dioctl_loop05.c40 static char dev_path[1024], sys_loop_diopath[1024], backing_file_path[1024]; variable
106 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in setup()
113 tst_attach_device(dev_path, "test.img"); in setup()
115 dev_fd = SAFE_OPEN(dev_path, O_RDWR); in setup()
144 tst_detach_device(dev_path); in cleanup()
/aosp_15_r20/external/ltp/testcases/kernel/uevents/
H A Duevent01.c22 static void generate_device_events(const char *dev_path) in generate_device_events() argument
26 tst_res(TINFO, "Attaching device %s", dev_path); in generate_device_events()
27 tst_attach_device(dev_path, "loop.img"); in generate_device_events()
28 tst_res(TINFO, "Detaching device %s", dev_path); in generate_device_events()
29 tst_detach_device(dev_path); in generate_device_events()
35 char dev_path[1024]; in verify_uevent() local
55 dev_num = tst_find_free_loopdev(dev_path, sizeof(dev_path)); in verify_uevent()
85 generate_device_events(dev_path); in verify_uevent()
/aosp_15_r20/external/coreboot/src/device/
H A Ddevice.c190 printk(BIOS_SPEW, "%s %s segment group %d bus %d\n", dev_path(bus->dev), in read_resources()
201 dev_path(curdev), __func__); in read_resources()
213 dev_path(bus->dev), __func__, bus->segment_group, bus->secondary); in read_resources()
238 printk(BIOS_DEBUG, "found VGA at %s\n", dev_path(dev)); in set_vga_bridge_bits()
269 printk(BIOS_DEBUG, "Setting up VGA for %s\n", dev_path(vga)); in set_vga_bridge_bits()
279 dev_path(bus->dev)); in set_vga_bridge_bits()
303 dev_path(bus->dev), __func__, bus->segment_group, bus->secondary); in assign_resources()
311 dev_path(curdev)); in assign_resources()
319 dev_path(bus->dev), __func__, bus->segment_group, bus->secondary); in assign_resources()
386 printk(BIOS_DEBUG, "%s scanning...\n", dev_path(busdev)); in scan_bus()
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H A Dpci_device.c156 dev_path(dev), index, value); in pci_get_resource()
189 dev_path(dev), index); in pci_get_resource()
244 dev_path(dev), index, value); in pci_get_rom_resource()
415 dev_path(dev), max_requested_bits, in configure_adjustable_base()
438 dev_path(dev), res->index, res->base, res->size, in configure_adjustable_base()
663 dev_path(dev), resource->index, in pci_set_resource()
761 dev_path(dev), dev->subsystem_vendor, in pci_dev_enable_resources()
773 printk(BIOS_DEBUG, "%s cmd <- %02x\n", dev_path(dev), command); in pci_dev_enable_resources()
790 printk(BIOS_DEBUG, "%s bridge ctrl <- %04x\n", dev_path(dev), ctrl); in pci_bus_enable_resources()
1025 printk(BIOS_DEBUG, "%s subordinate bus PCI-X\n", dev_path(dev)); in get_pci_bridge_ops()
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H A Dresource_allocator_v4.c25 dev_path(dev), resource2str(res), res->base, res->size, in print_domain_res()
34 res_printk(depth, "%s %s: size: %llx align: %u gran: %u limit: %llx%s\n", dev_path(dev), in print_bridge_res()
40 res_printk(depth + 1, "%s %02lx * [0x%llx - 0x%llx] %s\n", dev_path(dev), in print_child_res()
48 prefix, dev_path(dev), res->index, res->base, res->base + res->size - 1, in print_fixed_res()
55 dev_path(dev), res->index, res->base, res->limit, res->limit, resource2str(res)); in print_assigned_res()
61 dev_path(dev), res->index, res->size, res->limit, resource2str(res)); in print_failed_res()
68 printk(BIOS_INFO, " %s: Resource ranges:\n", dev_path(dev)); in print_resource_ranges()
564 dev_path(child)); in allocate_resources()
569 dev_path(child)); in allocate_resources()
573 dev_path(child)); in allocate_resources()
H A Droot_device.c16 printk(BIOS_DEBUG, "%s %s\n", dev_path(dev), in enable_static_device()
54 printk(BIOS_SPEW, "%s for %s\n", __func__, dev_path(bus)); in scan_generic_bus()
61 printk(BIOS_DEBUG, "bus: %s->", dev_path(child->upstream->dev)); in scan_generic_bus()
65 printk(BIOS_SPEW, "%s for %s done\n", __func__, dev_path(bus)); in scan_generic_bus()
85 printk(BIOS_SPEW, "%s for %s\n", __func__, dev_path(bus)); in scan_static_bus()
92 printk(BIOS_SPEW, "%s for %s done\n", __func__, dev_path(bus)); in scan_static_bus()
H A Di2c_bus.c40 dev_path(dev)); in i2c_link()
69 printk(BIOS_ERR, "%s Missing ops_smbus_bus->recv_byte", dev_path(busdev)); in i2c_dev_readb()
91 printk(BIOS_ERR, "%s Missing ops_smbus_bus->send_byte", dev_path(busdev)); in i2c_dev_writeb()
128 printk(BIOS_ERR, "%s Missing ops_smbus_bus->read_byte", dev_path(busdev)); in i2c_dev_readb_at()
151 printk(BIOS_ERR, "%s Missing ops_smbus_bus->write_byte", dev_path(busdev)); in i2c_dev_writeb_at()
186 printk(BIOS_ERR, "%s Missing ops_i2c_bus->transfer", dev_path(busdev)); in i2c_dev_read_at16()
221 printk(BIOS_ERR, "%s Missing ops_i2c_bus->transfer", dev_path(busdev)); in i2c_dev_read_at()
256 printk(BIOS_ERR, "%s Missing ops_i2c_bus->transfer", dev_path(busdev)); in i2c_dev_write_at()
H A Ddevice_util.c153 const char *dev_path(const struct device *dev) in dev_path() function
414 die("%s missing resource: %02x\n", dev_path(dev), index); in find_resource()
537 "gran 0x%02x %s%s%s\n", dev_path(dev), resource->index, in report_resource_stored()
660 printk(BIOS_DEBUG, "%s%s", indent, dev_path(root)); in resource_tree()
663 dev_path(root->downstream->children)); in resource_tree()
669 indent, dev_path(root), res->base, res->size, in resource_tree()
692 dev_path(root), msg)) in print_resource_tree()
709 depth_str, dev_path(dev), dev->enabled); in show_devs_tree()
730 dev_path(root), msg)) in show_devs_subtree()
745 dev_path(dev), dev->enabled); in show_all_devs()
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H A Dpci_rom.c66 dev_path(dev), rom_header); in pci_rom_probe()
86 dev_path(dev), (unsigned long)rom_address); in pci_rom_probe()
90 dev_path(dev)); in pci_rom_probe()
303 dev_path(device)); in pci_rom_ssdt()
309 printk(BIOS_ERR, "%s: Missing ACPI scope\n", dev_path(device)); in pci_rom_ssdt()
315 printk(BIOS_ERR, "%s: Out of CBMEM IDs.\n", dev_path(device)); in pci_rom_ssdt()
323 dev_path(device)); in pci_rom_ssdt()
330 dev_path(device)); in pci_rom_ssdt()
/aosp_15_r20/device/google/gs-common/bootctrl/1.2/
DBootControl.cpp88 std::string dev_path = getDevPath(slot); in isSlotFlagSet() local
89 if (dev_path.empty()) { in isSlotFlagSet()
94 GptUtils gpt(dev_path); in isSlotFlagSet()
110 std::string dev_path = getDevPath(slot); in setSlotFlag() local
111 if (dev_path.empty()) { in setSlotFlag()
116 GptUtils gpt(dev_path); in setSlotFlag()
338 std::string dev_path = getDevPath(slot); in setActiveBootSlot() local
339 if (dev_path.empty()) { in setActiveBootSlot()
344 GptUtils gpt(dev_path); in setActiveBootSlot()
422 std::string dev_path = getDevPath(slot); in setSlotAsUnbootable() local
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/aosp_15_r20/cts/hostsidetests/securitybulletin/securityPatch/CVE-2016-8430/
H A Dpoc.c105 char* dev_path = "/dev/nvhost-vic"; in open_driver() local
106 g_fd = open(dev_path, O_RDONLY); in open_driver()
108 printf("open file(%s) failed, errno=%d\n", dev_path, errno); in open_driver()
111 printf("open file(%s) succ!\n", dev_path); in open_driver()
114 dev_path = "/dev/nvmap"; in open_driver()
115 g_nvmap_fd = open(dev_path, O_RDONLY); in open_driver()
117 printf("open file(%s) failed, errno=%d\n", dev_path, errno); in open_driver()
120 printf("open file(%s) succ!\n", dev_path); in open_driver()
/aosp_15_r20/device/google/trout/hal/sensors/2.1/tests/
DIioUtilsTest.cpp91 const std::string dev_path(ss.str()); in writeAccelDevice() local
93 int err = mkdir(dev_path.c_str(), 0777); in writeAccelDevice()
96 if (!writeFile(concatPaths(dev_path, "name"), dev.name)) return false; in writeAccelDevice()
97 if (!writeFile(concatPaths(dev_path, "in_accel_x_scale"), dev.scale)) return false; in writeAccelDevice()
98 if (!writeFile(concatPaths(dev_path, "in_accel_y_scale"), dev.scale)) return false; in writeAccelDevice()
99 if (!writeFile(concatPaths(dev_path, "in_accel_z_scale"), dev.scale)) return false; in writeAccelDevice()
100 if (!writeFile(concatPaths(dev_path, "in_accel_raw_available"), in writeAccelDevice()
103 if (!writeFile(concatPaths(dev_path, "in_accel_sampling_frequency_available"), in writeAccelDevice()
/aosp_15_r20/device/google/gs-common/bootctrl/aidl/
DBootControl.cpp85 std::string dev_path = getDevPath(in_slot); in isSlotFlagSet() local
86 if (dev_path.empty()) { in isSlotFlagSet()
91 GptUtils gpt(dev_path); in isSlotFlagSet()
107 std::string dev_path = getDevPath(in_slot); in setSlotFlag() local
108 if (dev_path.empty()) { in setSlotFlag()
113 GptUtils gpt(dev_path); in setSlotFlag()
453 std::string dev_path = getDevPath(in_slot); in setActiveBootSlot() local
454 if (dev_path.empty()) { in setActiveBootSlot()
459 GptUtils gpt(dev_path); in setActiveBootSlot()
535 std::string dev_path = getDevPath(in_slot); in setSlotAsUnbootable() local
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/aosp_15_r20/hardware/invensense/6515/libsensors_iio/software/simple_apps/mpu_iio/
H A Dmpu_iio.c238 int setup_dmp(char *dev_path, int p_event) in setup_dmp() argument
244 printf("INFO: sysfs path=%s\n", dev_path); in setup_dmp()
246 ret = write_sysfs_int_and_verify("power_state", dev_path, 1); in setup_dmp()
250 ret = write_sysfs_int("in_accel_scale", dev_path, 0); in setup_dmp()
253 ret = write_sysfs_int("in_anglvel_scale", dev_path, 3); in setup_dmp()
256 ret = write_sysfs_int("sampling_frequency", dev_path, 200); in setup_dmp()
259 ret = write_sysfs_int_and_verify("firmware_loaded", dev_path, 0); in setup_dmp()
263 sprintf(dmp_path, "%s/dmp_firmware", dev_path); in setup_dmp()
271 read_sysfs_posint("firmware_loaded", dev_path)); in setup_dmp()
287 ret = write_sysfs_int_and_verify("dmp_on", dev_path, 1); in setup_dmp()
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/aosp_15_r20/external/rootdev/
H A Drootdev.c346 const char *dev_path) { in rootdev_get_path() argument
349 if (!dev_path) in rootdev_get_path()
350 dev_path = kDefaultDevPath; in rootdev_get_path()
355 path_len = snprintf(path, size, "%s/%s", dev_path, device); in rootdev_get_path()
356 if (path_len != strlen(dev_path) + 1 + strlen(device)) in rootdev_get_path()
370 const char *search, const char *dev_path) { in rootdev_wrapper() argument
375 if (!dev_path) in rootdev_wrapper()
376 dev_path = kDefaultDevPath; in rootdev_wrapper()
398 res = rootdev_get_path(path, size, devname, dev_path); in rootdev_wrapper()
/aosp_15_r20/external/ltp/lib/
H A Dtst_device.c36 static char dev_path[PATH_MAX]; variable
215 uint64_t tst_get_device_size(const char *dev_path) in tst_get_device_size() argument
221 if (!dev_path) in tst_get_device_size()
224 if (stat(dev_path, &st)) { in tst_get_device_size()
230 tst_resm(TWARN, "%s is not a block device", dev_path); in tst_get_device_size()
234 fd = open(dev_path, O_RDONLY); in tst_get_device_size()
237 "open(%s, O_RDONLY) failed", dev_path); in tst_get_device_size()
320 if (tst_find_free_loopdev(dev_path, sizeof(dev_path)) == -1) in tst_acquire_loop_device()
323 if (tst_attach_device(dev_path, filename)) in tst_acquire_loop_device()
326 return dev_path; in tst_acquire_loop_device()
/aosp_15_r20/external/coreboot/src/superio/common/
H A Dssdt.c180 dev_path(dev)); in superio_common_fill_ssdt_generator()
184 dev_path(dev)); in superio_common_fill_ssdt_generator()
192 printk(BIOS_ERR, "%s: Missing ACPI path/scope\n", dev_path(dev)); in superio_common_fill_ssdt_generator()
196 printk(BIOS_DEBUG, "%s: Ignoring virtual LDN\n", dev_path(dev)); in superio_common_fill_ssdt_generator()
200 printk(BIOS_DEBUG, "%s.%s: %s\n", scope, name, dev_path(dev)); in superio_common_fill_ssdt_generator()
239 printk(BIOS_ERR, "%s: SuperIO driver doesn't provide a _HID\n", dev_path(dev)); in superio_common_fill_ssdt_generator()
244 printk(BIOS_WARNING, "%s: Guessed _HID is '%s'\n", dev_path(dev), hid); in superio_common_fill_ssdt_generator()
247 printk(BIOS_ERR, "%s: Failed to guessed _HID\n", dev_path(dev)); in superio_common_fill_ssdt_generator()
/aosp_15_r20/external/coreboot/src/superio/smsc/sch5545/
H A Dsuperio.c94 "Check the devicetree!\n", dev_path(dev)); in sch5545_set_iobase()
156 "Check the devicetree!\n", dev_path(dev)); in sch5545_set_irq()
197 dev_path(dev), index); in sch5545_set_drq()
206 "Check the devicetree!\n", dev_path(dev)); in sch5545_set_drq()
237 "0x%010llx not assigned\n", dev_path(dev), in sch5545_set_resource()
242 "not assigned\n", dev_path(dev), resource->index, in sch5545_set_resource()
256 dev_path(dev), resource->index); in sch5545_set_resource()

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