Lines Matching defs:buf_size
82 unsigned int buf_size;
180 int buf_size, int channel, unsigned int packet_size)
195 d->frame_size = buf_size;
196 d->buf_size = PAGE_ALIGN(buf_size);
204 if (dma_region_alloc(&d->dma, (d->num_desc - 1) * d->buf_size, ohci->dev,
253 d->nb_cmd = d->buf_size / PAGE_SIZE + 1;
335 d->num_desc - 1, d->buf_size, d->frame_size, d->nb_cmd);
353 unsigned long buf = (unsigned long)d->dma.kvirt + buffer * d->buf_size;
492 d->buffer_prg_assignment[i] * d->buf_size,
493 d->buf_size);
506 unsigned char* buf = d->dma.kvirt + n * d->buf_size;
535 buf = d->dma.kvirt + n * d->buf_size;
578 unsigned long buf = (unsigned long)d->dma.kvirt + buffer * d->buf_size;
764 if (v.buf_size == 0 || v.buf_size > VIDEO1394_MAX_SIZE) {
766 "Invalid %d length buffer requested",v.buf_size);
776 if (v.nb_buffers * v.buf_size > VIDEO1394_MAX_SIZE) {
779 v.nb_buffers, v.buf_size);
785 v.nb_buffers + 1, v.buf_size,
797 v.buf_size = d->buf_size;
806 v.nb_buffers + 1, v.buf_size,
819 v.buf_size = d->buf_size;
1030 int buf_size = d->nb_cmd * sizeof(*psizes);
1037 psizes = kmalloc(buf_size, GFP_KERNEL);
1041 if (copy_from_user(psizes, qv, buf_size)) {
1092 v.buffer * d->buf_size, d->buf_size);
1109 v.buffer * d->buf_size, d->buf_size);