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

/linux/drivers/media/pci/meye/
A Dmeye.c48 static unsigned int gbufsize = MEYE_MAX_BUFSIZE; variable
49 module_param(gbufsize, int, 0444);
1272 buf->m.offset = index * gbufsize; in vidioc_querybuf()
1273 buf->length = gbufsize; in vidioc_querybuf()
1338 buf->m.offset = reqnr * gbufsize; in vidioc_dqbuf()
1339 buf->length = gbufsize; in vidioc_dqbuf()
1446 if (size > gbuffers * gbufsize || offset > gbuffers * gbufsize - size) { in meye_mmap()
1800 if (gbufsize > MEYE_MAX_BUFSIZE) in meye_init()
1801 gbufsize = MEYE_MAX_BUFSIZE; in meye_init()
1802 gbufsize = PAGE_ALIGN(gbufsize); in meye_init()
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/linux/drivers/media/pci/bt8xx/
A Dbttv-driver.c69 static unsigned int gbufsize = 0x208000; variable
107 module_param(gbufsize, int, 0444);
138 MODULE_PARM_DESC(gbufsize, "size of the capture buffers, default is 0x208000");
1636 if (*size * *count > gbuffers * gbufsize) in buffer_setup()
1637 *count = (gbuffers * gbufsize) / *size; in buffer_setup()
4355 if (gbufsize > BTTV_MAX_FBUF) in bttv_init_module()
4356 gbufsize = BTTV_MAX_FBUF; in bttv_init_module()
4357 gbufsize = (gbufsize + PAGE_SIZE - 1) & PAGE_MASK; in bttv_init_module()
4360 gbuffers, gbufsize >> 10, gbufsize >> PAGE_SHIFT); in bttv_init_module()
/linux/Documentation/admin-guide/media/
A Dmeye.rst59 gbufsize: size of each capture buffer, default is 614400
A Dbttv.rst160 gbufsize= size of capture buffers. default and
/linux/drivers/media/pci/saa7134/
A Dsaa7134-video.c29 static unsigned int gbufsize = 720*576*4; variable
2050 if (gbufsize > gbufsize_max) in saa7134_video_init1()
2051 gbufsize = gbufsize_max; in saa7134_video_init1()
2052 gbufsize = (gbufsize + PAGE_SIZE - 1) & PAGE_MASK; in saa7134_video_init1()

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