147 	ide_hwif_t *hwif = drive->hwif;  in trm290_prepare_drive()  local
156 	if (reg != hwif->select_data) {  in trm290_prepare_drive()
157 		hwif->select_data = reg;  in trm290_prepare_drive()
159 		outb(0x51 | (hwif->channel << 3), hwif->config_data + 1);  in trm290_prepare_drive()
160 		outw(reg & 0xff, hwif->config_data);  in trm290_prepare_drive()
165 		reg = inw(hwif->config_data + 3);  in trm290_prepare_drive()
167 		reg &= ~(1 << hwif->channel);  in trm290_prepare_drive()
168 		outw(reg, hwif->config_data + 3);  in trm290_prepare_drive()
186 	ide_hwif_t *hwif = drive->hwif;  in trm290_dma_setup()  local
187 	struct request *rq = hwif->rq;  in trm290_dma_setup()
207 	outl(hwif->dmatable_dma | rw, hwif->dma_base);  in trm290_dma_setup()
210 	outw(count * 2 - 1, hwif->dma_base + 2);  in trm290_dma_setup()
225 	status = inw(drive->hwif->dma_base + 2);  in trm290_dma_end()
232 	u16 status = inw(drive->hwif->dma_base + 2);  in trm290_dma_test_irq()
241 static void __devinit init_hwif_trm290(ide_hwif_t *hwif)  in init_hwif_trm290()  argument
243 	struct pci_dev *dev	= to_pci_dev(hwif->dev);  in init_hwif_trm290()
255 	hwif->config_data = cfg_base;  in init_hwif_trm290()
256 	hwif->dma_base = (cfg_base + 4) ^ (hwif->channel ? 0x80 : 0);  in init_hwif_trm290()
259 	       hwif->name, hwif->dma_base, hwif->dma_base + 3);  in init_hwif_trm290()
261 	if (ide_allocate_dma_engine(hwif))  in init_hwif_trm290()
266 	outb(0x51 | (hwif->channel << 3), hwif->config_data + 1);  in init_hwif_trm290()
268 	hwif->select_data = 0x21;  in init_hwif_trm290()
269 	outb(hwif->select_data, hwif->config_data);  in init_hwif_trm290()
271 	reg = inb(hwif->config_data + 3);  in init_hwif_trm290()
274 	outb(reg, hwif->config_data + 3);  in init_hwif_trm290()
279 		hwif->irq = hwif->channel ? 15 : 14;  in init_hwif_trm290()
280 	else if (!hwif->irq && hwif->mate && hwif->mate->irq)  in init_hwif_trm290()
282 		hwif->irq = hwif->mate->irq;  in init_hwif_trm290()
291 		u16 new, old, compat = hwif->channel ? 0x374 : 0x3f4;  in init_hwif_trm290()
295 		outb(0x54 | (hwif->channel << 3), hwif->config_data + 1);  in init_hwif_trm290()
296 		old = inw(hwif->config_data);  in init_hwif_trm290()
302 			hwif->io_ports.ctl_addr = compat + 2;  in init_hwif_trm290()
303 			outw(compat | 1, hwif->config_data);  in init_hwif_trm290()
304 			new = inw(hwif->config_data);  in init_hwif_trm290()
307 				hwif->name, old, new & ~1);  in init_hwif_trm290()