| /linux/drivers/hid/ |
| H A D | hidraw.c | 38 static struct hidraw *hidraw_table[HIDRAW_MAX_DEVICES];
59 add_wait_queue(&list->hidraw->wait, &wait); in hidraw_read()
67 if (!list->hidraw->exist) { in hidraw_read()
84 remove_wait_queue(&list->hidraw->wait, &wait); in hidraw_read()
268 poll_wait(file, &list->hidraw->wait, wait); in hidraw_poll()
271 if (!list->hidraw->exist || hidraw_is_revoked(list)) in hidraw_poll()
279 struct hidraw *dev; in hidraw_open()
316 list->hidraw = hidraw_table[minor]; in hidraw_open()
341 static void drop_ref(struct hidraw *hidraw, int exists_bit) in drop_ref() argument
344 hidraw->exist = 0; in drop_ref()
[all …]
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| H A D | hid-u2fzero.c | 348 minor = ((struct hidraw *) hdev->hidraw)->minor; in u2fzero_probe()
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| H A D | hid-led.c | 491 minor = ((struct hidraw *) hdev->hidraw)->minor; in hidled_probe()
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| H A D | Makefile | 15 hid-$(CONFIG_HIDRAW) += hidraw.o
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| H A D | hid-cp2112.c | 1274 ((struct hidraw *)hdev->hidraw)->minor); in cp2112_probe()
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| H A D | Kconfig | 46 bool "/dev/hidraw raw HID device support"
53 event interface on /dev/hidraw.
74 special HID-drivers. You should use hidraw for that.
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| H A D | hid-core.c | 2269 ((struct hidraw *)hdev->hidraw)->minor); in hid_connect()
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| /linux/tools/testing/selftests/hid/ |
| H A D | hidraw.c | 11 FIXTURE(hidraw) { in FIXTURE() argument
18 static void close_hidraw(FIXTURE_DATA(hidraw) * self) in close_hidraw()
25 FIXTURE_TEARDOWN(hidraw) { in FIXTURE_TEARDOWN() argument
38 FIXTURE_SETUP(hidraw) in FIXTURE_SETUP() argument
66 TEST_F(hidraw, test_create_uhid) in TEST_F() argument
74 TEST_F(hidraw, raw_event) in TEST_F() argument
96 TEST_F(hidraw, raw_event_revoked) in TEST_F() argument
133 TEST_F(hidraw, ioctl_revoked) in TEST_F() argument
151 TEST_F(hidraw, poll_revoked) in TEST_F() argument
192 TEST_F(hidraw, write_event_revoked) in TEST_F() argument
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| H A D | .gitignore | 5 hidraw
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| H A D | Makefile | 38 TEST_GEN_PROGS = hid_bpf hidraw
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| /linux/include/linux/ |
| H A D | hidraw.h | 11 struct hidraw { struct
32 struct hidraw *hidraw; argument
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| H A D | hid.h | 656 void *hidraw; member
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-driver-hid | 3 What: /sys/class/hidraw/hidraw<num>/device/report_descriptor
14 What: /sys/class/hidraw/hidraw<num>/device/country
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| /linux/Documentation/hid/ |
| H A D | hidraw.rst | 5 The hidraw driver provides a raw interface to USB and Bluetooth Human
23 A benefit of hidraw is that its use by userspace applications is independent
24 of the underlying hardware type. Currently, hidraw is implemented for USB
26 use the HID specification, hidraw will be expanded to add support for these
30 create hidraw device nodes. Udev will typically create the device nodes
32 and udev rule-dependent, applications should use libudev to locate hidraw
174 and all the ioctls for hidraw. The code may be used by anyone for any
176 hidraw.
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| H A D | index.rst | 12 hidraw
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| H A D | hid-bpf.rst | 62 Instead of using hidraw or creating new sysfs entries or ioctls, we can rely
104 Right now, tracing relies on hidraw. It works well except for a couple
107 1. if the driver doesn't export a hidraw node, we can't trace anything
109 2. hidraw doesn't catch other processes' requests to the device, which
275 processed by the HID stack. Clients (hidraw, input, LEDs) will **not** see this event.
330 We can not rely on hidraw to bind a BPF program to a HID device. hidraw is an
333 (where it is interesting to get the non-hidraw traces).
338 Given that hidraw is not stable when the device disconnects/reconnects, we recommend
364 position is actually reported in the flow of the pen events, using hidraw to implement
457 Instead of using hidraw for that, we can create a ``SEC("syscall")`` program
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| H A D | hidintro.rst | 81 directly accessing the hidraw driver [#hidraw]_.
509 .. [#hidraw] read hidraw: see Documentation/hid/hidraw.rst and
510 file `samples/hidraw/hid-example.c` for an example.
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| /linux/Documentation/hwmon/ |
| H A D | nzxt-smart2.rst | 35 `liquidctl`_) can be used to run "detect fans" command through hidraw interface.
37 The driver coexists with userspace tools that access the device through hidraw
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| /linux/samples/ |
| H A D | Makefile | 10 subdir-$(CONFIG_SAMPLE_HIDRAW) += hidraw
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| H A D | Kconfig | 162 bool "hidraw sample"
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| /linux/Documentation/userspace-api/ioctl/ |
| H A D | ioctl-number.rst | 144 'H' 00-0F linux/hidraw.h conflict!
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