Lines Matching defs:nread
627 size_t nread;
658 nread = bytes_to_queue;
659 if (nread > max_bytes_per_read)
660 nread = max_bytes_per_read;
661 bc->used = nread;
662 cmd[6] = nread >> 16;
663 cmd[7] = nread >> 8;
664 cmd[8] = nread;
798 nread = bytes_to_queue;
799 if (nread > max_bytes_per_read)
800 nread = max_bytes_per_read;
801 bc->used = nread;
802 cmd[6] = nread >> 16;
803 cmd[7] = nread >> 8;
804 cmd[8] = nread;
821 bc->nreq = nread;
822 bytes_to_queue -= nread;
910 size_t nread;
921 nread = remain;
922 if (nread > s->dev->info.bufsize)
923 nread = s->dev->info.bufsize;
924 cmd[6] = nread >> 16;
925 cmd[7] = nread >> 8;
926 cmd[8] = nread;
928 &buf[*buf_size - remain], &nread);
934 remain -= nread;
3444 size_t nread;
3466 nread = max_len;
3467 if (nread > s->bytes_to_read)
3468 nread = s->bytes_to_read;
3469 if (nread > s->dev->info.bufsize)
3470 nread = s->dev->info.bufsize;
3473 status = read_data(s, dst_buf, &nread);
3478 status = read_data (s, dst_buf, &nread);
3485 *len = nread;
3486 s->bytes_to_read -= nread;
3501 size_t nread, ntest, pixel, max_pixel, line, max_line;
3543 nread = s->dev->info.bufsize / s->params.bytes_per_line - 1;
3544 nread *= s->params.bytes_per_line;
3545 if (nread > s->bytes_to_read)
3546 nread = s->bytes_to_read;
3547 max_line = nread / s->params.bytes_per_line;
3557 nread = max_line * bytes_per_line_in;
3558 if (nread > s->bytes_to_read)
3560 nread = s->bytes_to_read;
3561 max_line = nread / bytes_per_line_in;
3563 start_input = s->dev->info.bufsize - nread;
3565 ntest = nread;
3568 status = read_data (s, &(s->buffer[start_input]), &nread);
3570 status = read_data (s, &(s->buffer[start_input]), &nread);
3579 if (nread != ntest)
3591 s->bytes_to_read -= nread;