Lines Matching refs:byte_cnt
620 * @byte_cnt: The requested number of bytes to be freed from the I/O Pdir.
624 * FIXME: Can we change the byte_cnt to pages_mapped?
627 ccio_clear_io_tlb(struct ioc *ioc, dma_addr_t iovp, size_t byte_cnt)
632 byte_cnt += chain_size;
634 while(byte_cnt > chain_size) {
637 byte_cnt -= chain_size;
645 * @byte_cnt: The requested number of bytes to be freed from the I/O Pdir.
657 * FIXME: Can we change byte_cnt to pages_mapped?
660 ccio_mark_invalid(struct ioc *ioc, dma_addr_t iova, size_t byte_cnt)
666 saved_byte_cnt = byte_cnt = ALIGN(byte_cnt, IOVP_SIZE);
668 while(byte_cnt > 0) {
683 byte_cnt -= IOVP_SIZE;