HelenOS sources

ata_dma_write     613 uspace/drv/block/pci-ide/pci-ide.c 	if (dir == ata_dma_write) {
ata_dma_write     623 uspace/drv/block/pci-ide/pci-ide.c 	val = (dir == ata_dma_write) ? bmicx_rwcon : 0;
ata_dma_write     646 uspace/drv/block/pci-ide/pci-ide.c 	val = (chan->cur_dir == ata_dma_write) ? bmicx_rwcon : 0;
ata_dma_write    1442 uspace/lib/ata/src/ata.c 		    cnt * device->block_size, ata_dma_write);
HelenOS homepage, sources at GitHub