Searched refs:gbufsize (Results 1 - 3 of 3) sorted by relevance

/linux-4.1.27/drivers/media/pci/meye/
H A Dmeye.c61 static unsigned int gbufsize = MEYE_MAX_BUFSIZE; variable
62 module_param(gbufsize, int, 0444);
63 MODULE_PARM_DESC(gbufsize, "size of the capture buffers, default is 614400"
812 mchip_cont_read_frame(v, meye.grab_fbuffer + gbufsize * reqnr, meye_irq()
823 size = mchip_comp_read_frame(v, meye.grab_temp, gbufsize); meye_irq()
833 memcpy(meye.grab_fbuffer + gbufsize * reqnr, meye.grab_temp, meye_irq()
1019 *len = mchip_compress_frame(meye.grab_fbuffer, gbufsize); meyeioc_stilljcapt()
1255 rvfree(meye.grab_fbuffer, gbuffers * gbufsize); vidioc_reqbufs()
1261 meye.grab_fbuffer = rvmalloc(gbuffers * gbufsize); vidioc_reqbufs()
1298 buf->m.offset = index * gbufsize; vidioc_querybuf()
1299 buf->length = gbufsize; vidioc_querybuf()
1364 buf->m.offset = reqnr * gbufsize; vidioc_dqbuf()
1365 buf->length = gbufsize; vidioc_dqbuf()
1472 if (size > gbuffers * gbufsize) { meye_mmap()
1480 meye.grab_fbuffer = rvmalloc(gbuffers*gbufsize); meye_mmap()
1508 vma->vm_private_data = (void *) (offset / gbufsize); meye_mmap()
1806 rvfree(meye.grab_fbuffer, gbuffers*gbufsize); meye_remove()
1834 if (gbufsize > MEYE_MAX_BUFSIZE) meye_init()
1835 gbufsize = MEYE_MAX_BUFSIZE; meye_init()
1836 gbufsize = PAGE_ALIGN(gbufsize); meye_init()
1840 gbufsize / 1024, gbuffers * gbufsize / 1024); meye_init()
/linux-4.1.27/drivers/media/pci/saa7134/
H A Dsaa7134-video.c42 static unsigned int gbufsize = 720*576*4; variable
2022 if (gbufsize > gbufsize_max) saa7134_video_init1()
2023 gbufsize = gbufsize_max; saa7134_video_init1()
2024 gbufsize = (gbufsize + PAGE_SIZE - 1) & PAGE_MASK; saa7134_video_init1()
/linux-4.1.27/drivers/media/pci/bt8xx/
H A Dbttv-driver.c81 static unsigned int gbufsize = 0x208000; variable
119 module_param(gbufsize, int, 0444);
150 MODULE_PARM_DESC(gbufsize, "size of the capture buffers, default is 0x208000");
1667 if (*size * *count > gbuffers * gbufsize) buffer_setup()
1668 *count = (gbuffers * gbufsize) / *size; buffer_setup()
4420 if (gbufsize > BTTV_MAX_FBUF) bttv_init_module()
4421 gbufsize = BTTV_MAX_FBUF; bttv_init_module()
4422 gbufsize = (gbufsize + PAGE_SIZE - 1) & PAGE_MASK; bttv_init_module()
4425 gbuffers, gbufsize >> 10, gbufsize >> PAGE_SHIFT); bttv_init_module()

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