Lines Matching refs:use_dma
29 * Note that even if DMA is turned off we still support the 'dma' and 'use_dma'
152 int use_dma; /* Flag: we're using dma */
374 if (lp->use_dma) {
393 if (lp->use_dma)
404 if (lp->use_dma) {
784 if (lp->use_dma && (status & RX_DMA)) {
885 if (lp->use_dma && (lp->isa_config & ANY_ISA_DMA)) {
1103 if (lp->use_dma && lp->dma) {
1326 lp->use_dma = 1;
1554 if (lp->use_dma) {
1702 static int use_dma; /* These generate unused var warnings if ALLOW_DMA = 0 */
1713 module_param(use_dma , int, 0);
1725 MODULE_PARM_DESC(dma , "cs89x0 ISA DMA channel; ignored if use_dma=0");
1726 MODULE_PARM_DESC(dmasize , "cs89x0 DMA size in kB (16,64); ignored if use_dma=0");
1727 MODULE_PARM_DESC(use_dma , "cs89x0 using DMA (0-1)");
1731 MODULE_PARM_DESC(use_dma , "(ignored)");
1779 if (use_dma) {
1780 lp->use_dma = use_dma;
1812 if (use_dma && dmasize != 16 && dmasize != 64) {