Lines Matching refs:PDC_DMA_BUF_MAX
154 #define PDC_DMA_BUF_MAX 16384
700 * If a scatterlist buffer is larger than PDC_DMA_BUF_MAX, multiple descriptors
701 * are written for that buffer, each <= PDC_DMA_BUF_MAX byte in length.
751 while (bufcnt > PDC_DMA_BUF_MAX) {
752 pdc_build_txd(pdcs, databufptr, PDC_DMA_BUF_MAX,
755 bufcnt -= PDC_DMA_BUF_MAX;
756 databufptr += PDC_DMA_BUF_MAX;
867 * If a receive buffer in the scatterlist is larger than PDC_DMA_BUF_MAX,
869 * PDC_DMA_BUF_MAX.
909 while (bufcnt > PDC_DMA_BUF_MAX) {
910 pdc_build_rxd(pdcs, databufptr, PDC_DMA_BUF_MAX, flags);
912 bufcnt -= PDC_DMA_BUF_MAX;
913 databufptr += PDC_DMA_BUF_MAX;
1109 cnt += ((sg->length / PDC_DMA_BUF_MAX) + 1);