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Searched refs:device_path (Results 1 – 25 of 27) sorted by relevance

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/linux/tools/testing/selftests/filesystems/binderfs/
H A Dbinderfs_test.c63 device_path[sizeof(P_tmpdir "/binderfs_XXXXXX/") + BINDERFS_MAX_NAME]; in __do_binderfs_test() local
91 snprintf(device_path, sizeof(device_path), "%s/binder-control", binderfs_mntpt); in __do_binderfs_test()
92 fd = open(device_path, O_RDONLY | O_CLOEXEC); in __do_binderfs_test()
114 snprintf(device_path, sizeof(device_path), "%s/my-binder", binderfs_mntpt); in __do_binderfs_test()
115 fd = open(device_path, O_CLOEXEC | O_RDONLY); in __do_binderfs_test()
136 ret = unlink(device_path); in __do_binderfs_test()
145 snprintf(device_path, sizeof(device_path), "%s/binder-control", binderfs_mntpt); in __do_binderfs_test()
146 ret = unlink(device_path); in __do_binderfs_test()
160 snprintf(device_path, sizeof(device_path), "%s/features/%s", in __do_binderfs_test()
162 fd = open(device_path, O_CLOEXEC | O_RDONLY); in __do_binderfs_test()
[all …]
/linux/drivers/firmware/
H A Dedd.c188 info->params.device_path.atapi.device, in edd_show_interface()
189 info->params.device_path.atapi.lun); in edd_show_interface()
192 info->params.device_path.ata.device); in edd_show_interface()
195 info->params.device_path.scsi.id, in edd_show_interface()
196 info->params.device_path.scsi.lun); in edd_show_interface()
199 info->params.device_path.usb.serial_number); in edd_show_interface()
202 info->params.device_path.i1394.eui); in edd_show_interface()
205 info->params.device_path.fibre.wwid, in edd_show_interface()
206 info->params.device_path.fibre.lun); in edd_show_interface()
209 info->params.device_path.i2o.identity_tag); in edd_show_interface()
[all …]
/linux/tools/laptop/freefall/
H A Dfreefall.c26 static char device_path[32]; variable
33 strncpy(device_path, device, sizeof(device_path) - 1); in set_unload_heads_path()
85 syslog(LOG_INFO, "%s %s disk head\n", str, device_path); in protect()
/linux/sound/xen/
H A Dxen_snd_front_cfg.c389 char *device_path; in cfg_device() local
395 device_path = kasprintf(GFP_KERNEL, "%s/%d", path, node_index); in cfg_device()
396 if (!device_path) in cfg_device()
399 str = xenbus_read(XBT_NIL, device_path, XENSND_FIELD_DEVICE_NAME, NULL); in cfg_device()
412 cfg_read_pcm_hw(device_path, parent_pcm_hw, &pcm_instance->pcm_hw); in cfg_device()
418 if (!xenbus_exists(XBT_NIL, device_path, node)) in cfg_device()
428 ret = cfg_get_stream_type(device_path, i, &num_pb, &num_cap); in cfg_device()
463 ret = cfg_stream(front_info, pcm_instance, device_path, i, in cfg_device()
471 kfree(device_path); in cfg_device()
/linux/Documentation/ABI/testing/
H A Dsysfs-class-rnbd-client13 > [path=<[srcaddr,]dstaddr>] device_path=<full path on remote side>
26 device_path=<full path on remote side>
62 device_path:
66 The rnbd_server prepends the <device_path> received from client
68 <dev_search_path>/<device_path> block device. On success,
76 client has this string "sessname=blya device_path=sda", then server
130 - If the 'device_path' provided during mapping contains slashes ("/"),
133 "device_path" provided.
H A Dsysfs-block-rnbd39 Description: Contains the path that was passed as "device_path" to the map_device
/linux/tools/testing/selftests/drivers/net/virtio_net/
H A Dvirtio_net_common.sh37 local device_path="/sys/class/net/$dev/device/"
39 basename `realpath $device_path`
/linux/drivers/block/rnbd/
H A DREADME31 # echo "sessname=blya path=ip:10.50.100.66 device_path=/dev/ram0" > \
38 description for details); "device_path=" is the block device to be
52 and the "device_path" that was specified in the map_device operation.
57 different device namespaces for different sessions. See "device_path"
/linux/drivers/gpib/lpvo_usb_gpib/
H A Dlpvo_usb_gpib.c389 char *device_path; in usb_gpib_attach() local
394 board, board->interface->name, board->minor, config->device_path, in usb_gpib_attach()
403 if (config->device_path) { in usb_gpib_attach()
409 device_path = kobject_get_path(&udev->dev.kobj, GFP_KERNEL); in usb_gpib_attach()
411 config->device_path); in usb_gpib_attach()
413 lpvo_usb_interfaces[j]->minor, device_path, match); in usb_gpib_attach()
414 kfree(device_path); in usb_gpib_attach()
1862 char *device_path; in skel_probe() local
1911 device_path = kobject_get_path(&dev->udev->dev.kobj, GFP_KERNEL); in skel_probe()
1913 dev->udev->bus->busnum, dev->udev->devnum, device_path); in skel_probe()
[all …]
/linux/drivers/gpib/common/
H A Dgpib_os.c1847 selection->device_path[sizeof(selection->device_path) - 1] = '\0'; in select_device_path_ioctl()
1848 kfree(config->device_path); in select_device_path_ioctl()
1849 config->device_path = NULL; in select_device_path_ioctl()
1850 if (strlen(selection->device_path) > 0) in select_device_path_ioctl()
1851 config->device_path = kstrdup(selection->device_path, GFP_KERNEL); in select_device_path_ioctl()
2211 char *device_path; in gpib_match_device_path() local
2213 device_path = kobject_get_path(&dev->kobj, GFP_KERNEL); in gpib_match_device_path()
2214 if (!device_path) { in gpib_match_device_path()
2218 if (strcmp(device_path_in, device_path) != 0) { in gpib_match_device_path()
2219 kfree(device_path); in gpib_match_device_path()
[all …]
/linux/tools/testing/selftests/sgx/
H A Dload.c179 const char device_path[] = "/dev/sgx_enclave"; in encl_load() local
192 fd = open(device_path, O_RDWR); in encl_load()
198 ret = stat(device_path, &sb); in encl_load()
/linux/include/uapi/linux/
H A Dedd.h168 } device_path; member
H A Dgpib_ioctl.h110 char device_path[0x1000]; member
/linux/drivers/nvme/target/
H A Dio-cmd-file.c41 ns->file = filp_open(ns->device_path, flags, 0); in nvmet_file_ns_enable()
45 ns->device_path, ret); in nvmet_file_ns_enable()
H A Dio-cmd-bdev.c94 ns->bdev_file = bdev_file_open_by_path(ns->device_path, in nvmet_bdev_ns_enable()
100 ns->device_path, ret); in nvmet_bdev_ns_enable()
H A Dtrace.h62 strscpy_pad(name, req->ns->device_path, DISK_NAME_LEN); in __assign_req_name()
H A Dconfigfs.c500 return sprintf(page, "%s\n", to_nvmet_ns(item)->device_path); in nvmet_ns_device_path_show()
521 kfree(ns->device_path); in nvmet_ns_device_path_store()
523 ns->device_path = kmemdup_nul(page, len, GFP_KERNEL); in nvmet_ns_device_path_store()
524 if (!ns->device_path) in nvmet_ns_device_path_store()
535 CONFIGFS_ATTR(nvmet_ns_, device_path);
913 CONFIGFS_ATTR(nvmet_passthru_, device_path);
H A Dcore.c487 ns->device_path); in nvmet_p2pmem_ns_enable()
506 ns->device_path); in nvmet_p2pmem_ns_enable()
541 dev_name(ctrl->p2p_client), ns->device_path); in nvmet_p2pmem_ns_add_p2p()
682 kfree(ns->device_path); in nvmet_ns_free()
H A Dnvmet.h116 const char *device_path; member
/linux/Documentation/admin-guide/device-mapper/
H A Ddm-dust.rst36 <device_path> <offset> <blksz>
39 <device_path>:
43 Offset to data area from start of device_path
/linux/drivers/gpib/include/
H A Dgpib_types.h45 char *device_path; member
/linux/Documentation/usb/
H A Dauthorization.rst60 echo 1 > $device_path/authorized
/linux/Documentation/trace/coresight/
H A Dcoresight-ect.rst148 echo <chan> [<trigger>] > /<device_path>/<operation>
/linux/Documentation/nvme/
H A Dnvme-pci-endpoint-target.rst226 # echo -n "/dev/nullb0" > nvmepf.0.nqn/namespaces/1/device_path
/linux/drivers/gpib/fmh_gpib/
H A Dfmh_gpib.c1366 if (gpib_match_device_path(dev, config->device_path) == 0) in fmh_gpib_device_match()

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