Lines Matching defs:use_dma
49 * use_dma: the NET2272 can use an external DMA controller.
54 * If use_dma is disabled, pio will be used instead.
56 static bool use_dma = false;
57 module_param(use_dma, bool, 0644);
82 #define use_dma 0
156 if (!use_dma)
367 if (use_dma && ep->dma)
707 if (!use_dma || (ep->num < 1) || (ep->num > 2) || !ep->dma)
829 if (use_dma && ep->dma) {
1380 if (use_dma && ep->num == dma_ep)