Lines Matching defs:buflen
122 size_t buflen;
151 void *buf, size_t buflen, size_t total, int out)
155 while (buflen && total) {
157 count = min(count, buflen);
165 buflen -= count;
320 dd->buf_out, dd->buflen, dd->dma_size, 1);
336 dd->buflen = PAGE_SIZE;
337 dd->buflen &= ~(DES_BLOCK_SIZE - 1);
346 dd->buflen, DMA_TO_DEVICE);
348 dev_err(dd->dev, "dma %zd bytes error\n", dd->buflen);
354 dd->buflen, DMA_FROM_DEVICE);
356 dev_err(dd->dev, "dma %zd bytes error\n", dd->buflen);
364 dma_unmap_single(dd->dev, dd->dma_addr_in, dd->buflen,
377 dma_unmap_single(dd->dev, dd->dma_addr_out, dd->buflen,
379 dma_unmap_single(dd->dev, dd->dma_addr_in, dd->buflen,
544 dd->buf_in, dd->buflen, dd->total, 0);
679 dd->buf_out, dd->buflen, dd->dma_size, 1);