FW_BUF_SIZE
if (bxe_dma_alloc(sc, FW_BUF_SIZE, &sc->gz_buf_dma,
FW_BUF_SIZE);
uint32_t buf_len32 = FW_BUF_SIZE/4;
len64 = min((uint32_t)(FW_BUF_SIZE/8), len64);
uint32_t buf_len = (((len*4) > FW_BUF_SIZE) ? FW_BUF_SIZE : (len*4));