400 	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;  in pmac_ide_selectproc()  local
402 	if (pmif == NULL)  in pmac_ide_selectproc()
406 		writel(pmif->timings[1],  in pmac_ide_selectproc()
409 		writel(pmif->timings[0],  in pmac_ide_selectproc()
417 	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;  in pmac_ide_kauai_selectproc()  local
419 	if (pmif == NULL)  in pmac_ide_kauai_selectproc()
423 		writel(pmif->timings[1],  in pmac_ide_kauai_selectproc()
425 		writel(pmif->timings[3],  in pmac_ide_kauai_selectproc()
428 		writel(pmif->timings[0],  in pmac_ide_kauai_selectproc()
430 		writel(pmif->timings[2],  in pmac_ide_kauai_selectproc()
439 	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;  in pmac_ide_do_update_timings()  local
441 	if (pmif == NULL)  in pmac_ide_do_update_timings()
444 	if (pmif->kind == controller_un_ata6)  in pmac_ide_do_update_timings()
541 	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;  in pmac_ide_tuneproc()  local
543 	if (pmif == NULL)  in pmac_ide_tuneproc()
547 	timings = &pmif->timings[drive->select.b.unit & 0x01];  in pmac_ide_tuneproc()
551 	switch (pmif->kind) {  in pmac_ide_tuneproc()
788 	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;  in pmac_ide_tune_chipset()  local
791 	if (pmif == NULL)  in pmac_ide_tune_chipset()
794 	timings = &pmif->timings[unit];  in pmac_ide_tune_chipset()
795 	timings2 = &pmif->timings[unit+2];  in pmac_ide_tune_chipset()
800 			if (pmif->kind != controller_un_ata6)  in pmac_ide_tune_chipset()
809 			if (pmif->kind == controller_kl_ata4)  in pmac_ide_tune_chipset()
811 			else if (pmif->kind == controller_un_ata6)  in pmac_ide_tune_chipset()
819 			ret = set_timings_mdma(pmif->kind, timings, timings2, speed, 0);  in pmac_ide_tune_chipset()
850 sanitize_timings(pmac_ide_hwif_t *pmif)  in sanitize_timings()  argument
854 	switch(pmif->kind) {  in sanitize_timings()
871 	pmif->timings[0] = pmif->timings[1] = value;  in sanitize_timings()
872 	pmif->timings[2] = pmif->timings[3] = value2;  in sanitize_timings()
988 		struct pmac_ide_hwif* pmif;  in pmac_ide_probe()  local
1088 		pmif = &pmac_ide[i];  in pmac_ide_probe()
1090 		pmif->mapbase = base;  in pmac_ide_probe()
1091 		pmif->regbase = regbase;  in pmac_ide_probe()
1092 		pmif->irq = irq;  in pmac_ide_probe()
1093 		pmif->node = np;  in pmac_ide_probe()
1094 		pmif->cable_80 = 0;  in pmac_ide_probe()
1096 			pmif->kind = controller_un_ata6;  in pmac_ide_probe()
1097 			pci_set_drvdata(pdev, pmif);  in pmac_ide_probe()
1100 				pmif->kind = controller_kl_ata4;  in pmac_ide_probe()
1102 				pmif->kind = controller_kl_ata3;  in pmac_ide_probe()
1104 			pmif->kind = controller_heathrow;  in pmac_ide_probe()
1106 			pmif->kind = controller_ohare;  in pmac_ide_probe()
1109 		pmif->aapl_bus_id =  bidp ? *bidp : 0;  in pmac_ide_probe()
1112 		if (pmif->kind == controller_kl_ata4 || pmif->kind == controller_un_ata6) {  in pmac_ide_probe()
1115 				pmif->cable_80 = 1;  in pmac_ide_probe()
1119 		sanitize_timings(pmif);  in pmac_ide_probe()
1128 				pmif->aapl_bus_id = 1;  in pmac_ide_probe()
1129 		} else if (pmif->kind == controller_ohare) {  in pmac_ide_probe()
1137 			ppc_md.feature_call(PMAC_FTR_IDE_RESET, np, pmif->aapl_bus_id, 1);  in pmac_ide_probe()
1138 			ppc_md.feature_call(PMAC_FTR_IDE_ENABLE, np, pmif->aapl_bus_id, 1);  in pmac_ide_probe()
1140 			ppc_md.feature_call(PMAC_FTR_IDE_RESET, np, pmif->aapl_bus_id, 0);  in pmac_ide_probe()
1149 		hwif->hwif_data = pmif;  in pmac_ide_probe()
1155 		hwif->udma_four = pmif->cable_80;  in pmac_ide_probe()
1160 		if (pmif->kind == controller_un_ata6)  in pmac_ide_probe()
1167 			i, model_name[pmif->kind], pmif->aapl_bus_id,  in pmac_ide_probe()
1176 		if (np->n_addrs >= 2 || pmif->kind == controller_un_ata6) {  in pmac_ide_probe()
1181 		switch(pmif->kind) {  in pmac_ide_probe()
1183 				hwif->ultra_mask = pmif->cable_80 ? 0x3f : 0x07;  in pmac_ide_probe()
1188 				hwif->ultra_mask = pmif->cable_80 ? 0x1f : 0x07;  in pmac_ide_probe()
1217 	pmac_ide_hwif_t *pmif = (pmac_ide_hwif_t *)hwif->hwif_data;  in pmac_ide_build_sglist()  local
1219 	struct scatterlist *sg = pmif->sg_table;  in pmac_ide_build_sglist()
1226 	pmif->sg_dma_direction = data_dir;  in pmac_ide_build_sglist()
1276 	pmac_ide_hwif_t *pmif = (pmac_ide_hwif_t *)hwif->hwif_data;  in pmac_ide_raw_build_sglist()  local
1284 		pmif->sg_dma_direction = PCI_DMA_TODEVICE;  in pmac_ide_raw_build_sglist()
1286 		pmif->sg_dma_direction = PCI_DMA_FROMDEVICE;  in pmac_ide_raw_build_sglist()
1301 	return pci_map_sg(hwif->pci_dev, sg, nents, pmif->sg_dma_direction);  in pmac_ide_raw_build_sglist()
1314 	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)hwif->hwif_data;  in pmac_ide_build_dmatable()  local
1315 	volatile struct dbdma_regs *dma = pmif->dma_regs;  in pmac_ide_build_dmatable()
1319 	table = (struct dbdma_cmd *) pmif->dma_table_cpu;  in pmac_ide_build_dmatable()
1328 		pmif->sg_nents = i = pmac_ide_raw_build_sglist(hwif, rq);  in pmac_ide_build_dmatable()
1330 		pmif->sg_nents = i = pmac_ide_build_sglist(hwif, rq, ddir);  in pmac_ide_build_dmatable()
1335 	sg = pmif->sg_table;  in pmac_ide_build_dmatable()
1374 		writel(pmif->dma_table_dma, &dma->cmdptr);  in pmac_ide_build_dmatable()
1381 		     pmif->sg_table,  in pmac_ide_build_dmatable()
1382 		     pmif->sg_nents,  in pmac_ide_build_dmatable()
1383 		     pmif->sg_dma_direction);  in pmac_ide_build_dmatable()
1393 	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;  in pmac_ide_destroy_dmatable()  local
1394 	struct scatterlist *sg = pmif->sg_table;  in pmac_ide_destroy_dmatable()
1395 	int nents = pmif->sg_nents;  in pmac_ide_destroy_dmatable()
1398 		pci_unmap_sg(dev, sg, nents, pmif->sg_dma_direction);  in pmac_ide_destroy_dmatable()
1399 		pmif->sg_nents = 0;  in pmac_ide_destroy_dmatable()
1409 	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)hwif->hwif_data;  in pmac_ide_mdma_enable()  local
1417 	timings = &pmif->timings[drive->select.b.unit & 0x01];  in pmac_ide_mdma_enable()
1418 	timings2 = &pmif->timings[(drive->select.b.unit & 0x01) + 2];  in pmac_ide_mdma_enable()
1431 	ret = set_timings_mdma(	pmif->kind,  in pmac_ide_mdma_enable()
1464 	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)hwif->hwif_data;  in pmac_ide_udma_enable()  local
1470 	timings = &pmif->timings[drive->select.b.unit & 0x01];  in pmac_ide_udma_enable()
1471 	timings2 = &pmif->timings[(drive->select.b.unit & 0x01) + 2];  in pmac_ide_udma_enable()
1478 	if (pmif->kind == controller_un_ata6)  in pmac_ide_udma_enable()
1512 	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)hwif->hwif_data;  in pmac_ide_dma_check()  local
1517 	if (pmif == NULL)  in pmac_ide_dma_check()
1532 		if (pmif->kind == controller_kl_ata4 || pmif->kind == controller_un_ata6) {  in pmac_ide_dma_check()
1534 			if (pmif->cable_80) {  in pmac_ide_dma_check()
1536 				if (pmif->kind == controller_un_ata6)  in pmac_ide_dma_check()
1556 	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)hwif->hwif_data;  in pmac_ide_dma_read()  local
1564 	if (pmif == NULL)  in pmac_ide_dma_read()
1567 	ata4 = (pmif->kind == controller_kl_ata4);  in pmac_ide_dma_read()
1574 	if (ata4 && (pmif->timings[unit] & TR_66_UDMA_EN)) {  in pmac_ide_dma_read()
1575 		writel(pmif->timings[unit]+0x00800000UL,  in pmac_ide_dma_read()
1608 	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)hwif->hwif_data;  in pmac_ide_dma_write()  local
1616 	if (pmif == NULL)  in pmac_ide_dma_write()
1619 	ata4 = (pmif->kind == controller_kl_ata4);  in pmac_ide_dma_write()
1626 	if (ata4 && (pmif->timings[unit] & TR_66_UDMA_EN)) {  in pmac_ide_dma_write()
1627 		writel(pmif->timings[unit],  in pmac_ide_dma_write()
1666 	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;  in pmac_ide_dma_begin()  local
1669 	if (pmif == NULL)  in pmac_ide_dma_begin()
1671 	dma = pmif->dma_regs;  in pmac_ide_dma_begin()
1682 	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;  in pmac_ide_dma_end()  local
1686 	if (pmif == NULL)  in pmac_ide_dma_end()
1688 	dma = pmif->dma_regs;  in pmac_ide_dma_end()
1705 	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;  in pmac_ide_dma_test_irq()  local
1709 	if (pmif == NULL)  in pmac_ide_dma_test_irq()
1711 	dma = pmif->dma_regs;  in pmac_ide_dma_test_irq()
1771 	pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;  in pmac_ide_dma_lostirq()  local
1775 	if (pmif == NULL)  in pmac_ide_dma_lostirq()
1777 	dma = pmif->dma_regs;  in pmac_ide_dma_lostirq()
1787 	struct pmac_ide_hwif *pmif = &pmac_ide[ix];  in pmac_ide_setup_dma()  local
1790 		pmif->dma_regs = (volatile struct dbdma_regs*)(pmif->mapbase + 0x1000);  in pmac_ide_setup_dma()
1796 		pmif->dma_regs =  in pmac_ide_setup_dma()
1805 	pmif->dma_table_cpu = (struct dbdma_cmd*)pci_alloc_consistent(  in pmac_ide_setup_dma()
1808 		&pmif->dma_table_dma);  in pmac_ide_setup_dma()
1809 	if (pmif->dma_table_cpu == NULL) {  in pmac_ide_setup_dma()
1815 	pmif->sg_table = kmalloc(sizeof(struct scatterlist) * MAX_DCMDS,  in pmac_ide_setup_dma()
1817 	if (pmif->sg_table == NULL) {  in pmac_ide_setup_dma()
1820 				    	pmif->dma_table_cpu, pmif->dma_table_dma);  in pmac_ide_setup_dma()
1927 idepmac_sleep_interface(pmac_ide_hwif_t *pmif, unsigned base, int mediabay)  in idepmac_sleep_interface()  argument
1929 	struct device_node* np = pmif->node;  in idepmac_sleep_interface()
1932 	pmif->timings[0] = 0;  in idepmac_sleep_interface()
1933 	pmif->timings[1] = 0;  in idepmac_sleep_interface()
1940 	ppc_md.feature_call(PMAC_FTR_IDE_ENABLE, np, pmif->aapl_bus_id, 0);  in idepmac_sleep_interface()
1944 idepmac_wake_interface(pmac_ide_hwif_t *pmif, unsigned long base, int mediabay)  in idepmac_wake_interface()  argument
1946 	struct device_node* np = pmif->node;  in idepmac_wake_interface()
1950 		ppc_md.feature_call(PMAC_FTR_IDE_RESET, np, pmif->aapl_bus_id, 1);  in idepmac_wake_interface()
1951 		ppc_md.feature_call(PMAC_FTR_IDE_ENABLE, np, pmif->aapl_bus_id, 1);  in idepmac_wake_interface()
1953 		ppc_md.feature_call(PMAC_FTR_IDE_RESET, np, pmif->aapl_bus_id, 0);  in idepmac_wake_interface()