Lines Matching refs:dma
136 int dmach = info->info.scsi.dma; in powertecscsi_dma_setup()
176 if (info->info.scsi.dma != NO_DMA) in powertecscsi_dma_stop()
177 disable_dma(info->info.scsi.dma); in powertecscsi_dma_stop()
336 info->info.scsi.dma = ec->dma; in powertecscsi_probe()
345 info->info.dma.setup = powertecscsi_dma_setup; in powertecscsi_probe()
346 info->info.dma.pseudo = NULL; in powertecscsi_probe()
347 info->info.dma.stop = powertecscsi_dma_stop; in powertecscsi_probe()
368 if (info->info.scsi.dma != NO_DMA) { in powertecscsi_probe()
369 if (request_dma(info->info.scsi.dma, "powertec")) { in powertecscsi_probe()
371 host->host_no, info->info.scsi.dma); in powertecscsi_probe()
372 info->info.scsi.dma = NO_DMA; in powertecscsi_probe()
374 set_dma_speed(info->info.scsi.dma, 180); in powertecscsi_probe()
383 if (info->info.scsi.dma != NO_DMA) in powertecscsi_probe()
384 free_dma(info->info.scsi.dma); in powertecscsi_probe()
411 if (info->info.scsi.dma != NO_DMA) in powertecscsi_remove()
412 free_dma(info->info.scsi.dma); in powertecscsi_remove()