NFDK_DESC_TX_DMA_LEN_HEAD
dlen_type = FIELD_PREP(NFDK_DESC_TX_DMA_LEN_HEAD,
dma_len > NFDK_DESC_TX_DMA_LEN_HEAD ?
NFDK_DESC_TX_DMA_LEN_HEAD : dma_len) |
tmp_dlen = dlen_type & NFDK_DESC_TX_DMA_LEN_HEAD;
dlen_type = FIELD_PREP(NFDK_DESC_TX_DMA_LEN_HEAD,
dma_len > NFDK_DESC_TX_DMA_LEN_HEAD ?
NFDK_DESC_TX_DMA_LEN_HEAD : dma_len) |
BUILD_BUG_ON(!(NFDK_DESC_TX_DMA_LEN_HEAD & 1));
tmp_dlen = dlen_type & NFDK_DESC_TX_DMA_LEN_HEAD;
dlen_type = FIELD_PREP(NFDK_DESC_TX_DMA_LEN_HEAD,
dma_len > NFDK_DESC_TX_DMA_LEN_HEAD ?
NFDK_DESC_TX_DMA_LEN_HEAD : dma_len) |
tmp_dlen = dlen_type & NFDK_DESC_TX_DMA_LEN_HEAD;