Searched refs:DMX_REQBUFS (Results 1 – 7 of 7) sorted by relevance

/linux/Documentation/userspace-api/media/dvb/
A D	dmx-reqbufs.rst	7 ioctl DMX_REQBUFS 13 DMX_REQBUFS - Initiate Memory Mapping and/or DMA buffer I/O 20 .. c:macro:: DMX_REQBUFS 22 ``int ioctl(int fd, DMX_REQBUFS, struct dmx_requestbuffers *argp)`` 62 Applications can call :ref:`DMX_REQBUFS` again to change the number of
A D	dmx-querybuf.rst	38 been allocated with the :ref:`DMX_REQBUFS` ioctl. 41 to the number of buffers allocated with :ref:`DMX_REQBUFS`
A D	dmx-expbuf.rst	38 buffers have been allocated with the :ref:`DMX_REQBUFS` ioctl. 42 range from zero to the number of buffers allocated with :ref:`DMX_REQBUFS`
A D	dmx-mmap.rst	87 :ref:`DMX_REQBUFS` ioctl before they can be queried. 111 :ref:`DMX_REQBUFS` ioctl.
A D	dmx-qbuf.rst	46 :ref:`DMX_REQBUFS` (struct :c:type:`dmx_requestbuffers` ``count``) minus
/linux/include/uapi/linux/dvb/
A D	dmx.h	324 #define DMX_REQBUFS _IOWR('o', 60, struct dmx_requestbuffers) macro
/linux/drivers/media/dvb-core/
A D	dmxdev.c	1132 case DMX_REQBUFS: in dvb_demux_do_ioctl() 1305 case DMX_REQBUFS: in dvb_dvr_do_ioctl()

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