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Searched refs:DMX_QUERYBUF (Results 1 – 5 of 5) sorted by relevance

/Linux-v6.6/Documentation/userspace-api/media/dvb/
Ddmx-querybuf.rst7 ioctl DMX_QUERYBUF
13 DMX_QUERYBUF - Query the status of a buffer
20 .. c:macro:: DMX_QUERYBUF
22 ``int ioctl(int fd, DMX_QUERYBUF, struct dvb_buffer *argp)``
44 After calling :ref:`DMX_QUERYBUF` with a pointer to this structure,
Ddmx-mmap.rst75 :ref:`DMX_QUERYBUF` ioctl.
86 :ref:`DMX_QUERYBUF` ioctl. Buffers must be allocated with the
Ddmx-qbuf.rst48 by a :ref:`DMX_QUERYBUF` ioctl will do as well.
/Linux-v6.6/include/uapi/linux/dvb/
Ddmx.h310 #define DMX_QUERYBUF _IOWR('o', 61, struct dmx_buffer) macro
/Linux-v6.6/drivers/media/dvb-core/
Ddmxdev.c1136 case DMX_QUERYBUF: in dvb_demux_do_ioctl()
1304 case DMX_QUERYBUF: in dvb_dvr_do_ioctl()