Home
last modified time | relevance | path

Searched refs:chardev (Results 1 – 16 of 16) sorted by relevance

/linux/tools/virtio/virtio-trace/
H A DREADME59 -chardev pipe,id=charchannel0,path=/tmp/virtio-trace/agent-ctl-path\
60 -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,\
63 -chardev pipe,id=charchannel1,path=/tmp/virtio-trace/trace-path-cpu0\
64 -device virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,\
82 Here, chardev names are restricted to trace-path-cpuX and agent-ctl-path. For
83 example, if a guest use three CPUs, chardev names should be trace-path-cpu0,
87 You can find some chardev in /dev/virtio-ports/ in the guest.
109 the guest will stop by specification of chardev in QEMU. This blocking mode may
/linux/Documentation/ABI/testing/
H A Dgpio-cdev11 Documentation/userspace-api/gpio/chardev.rst.
21 See Documentation/userspace-api/gpio/chardev.rst
/linux/Documentation/userspace-api/gpio/
H A Dindex.rst10 Character Device Userspace API <chardev>
H A Dsysfs.rst5 This API is obsoleted by the chardev.rst and the ABI documentation has
8 New developments should use the chardev.rst, and existing developments are
H A Dchardev_v1.rst8 This API is obsoleted by chardev.rst (v2).
/linux/Documentation/admin-guide/gpio/
H A Dindex.rst10 Character Device Userspace API <../../userspace-api/gpio/chardev>
/linux/Documentation/userspace-api/media/rc/
H A Dlirc-write.rst48 the chardev is a pulse/space sequence of integer values. Pulses and spaces
56 ``struct lirc_scancode`` must be written to the chardev at a time, else
H A Dlirc-read.rst50 read from the chardev.
H A Dlirc-dev-intro.rst11 data between userspace and kernelspace. Fundamentally, it is just a chardev
26 What you should see for a chardev:
/linux/fs/bcachefs/
H A DMakefile27 chardev.o \
H A Dbcachefs.h794 struct device *chardev; member
/linux/tools/testing/selftests/wireguard/qemu/
H A DMakefile297 -chardev file,path=$(BUILD_PATH)/result,id=result \
298 $(if $(QEMU_VPORT_RESULT),-device $(QEMU_VPORT_RESULT) -device virtserialport$(comma)chardev=result,-serial chardev:result) \
/linux/Documentation/admin-guide/mm/
H A Dnommu-mmap.rst97 (#) Memory backed chardev, MAP_SHARED, PROT_READ / PROT_EXEC / PROT_WRITE
177 support futexes (such as an I/O chardev mapping).
220 The vm_ops->close() routine will be invoked when the last mapping on a chardev
/linux/Documentation/driver-api/usb/
H A Dhotplug.rst137 if using the usb chardev framework:
/linux/Documentation/gpu/
H A Ddrm-uapi.rst213 Similar to PIDs, chardev minor numbers are not recycled immediately. A
/linux/drivers/gpio/
H A DKconfig1942 the GPIO chardev interface.