101 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sis_port_base()  local
106 	pci_read_config_dword(pdev, 0x54, &reg54);  in sis_port_base()
124 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sis_133_cable_detect()  local
128 	pci_read_config_word(pdev, 0x50 + 2 * ap->port_no, &tmp);  in sis_133_cable_detect()
129 	if ((tmp & 0x8000) && !sis_short_ata40(pdev))  in sis_133_cable_detect()
144 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sis_66_cable_detect()  local
148 	pci_read_config_byte(pdev, 0x48, &tmp);  in sis_66_cable_detect()
150 	if ((tmp & 0x10) && !sis_short_ata40(pdev))  in sis_66_cable_detect()
172 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sis_pre_reset()  local
174 	if (!pci_test_config_bits(pdev, &sis_enable_bits[ap->port_no]))  in sis_pre_reset()
179 	pci_write_config_byte(pdev, 0x4B, 0);  in sis_pre_reset()
196 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sis_set_fifo()  local
204 	pci_read_config_byte(pdev, 0x4B, &fifoctrl);  in sis_set_fifo()
210 	pci_write_config_byte(pdev, 0x4B, fifoctrl);  in sis_set_fifo()
228 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sis_old_set_piomode()  local
238 	pci_read_config_byte(pdev, port, &t1);  in sis_old_set_piomode()
239 	pci_read_config_byte(pdev, port + 1, &t2);  in sis_old_set_piomode()
247 	pci_write_config_byte(pdev, port, t1);  in sis_old_set_piomode()
248 	pci_write_config_byte(pdev, port + 1, t2);  in sis_old_set_piomode()
265 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sis_100_set_piomode()  local
273 	pci_write_config_byte(pdev, port, actrec[speed]);  in sis_100_set_piomode()
290 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sis_133_set_piomode()  local
313 	pci_read_config_dword(pdev, port, &t1);  in sis_133_set_piomode()
320 	pci_write_config_byte(pdev, port, t1);  in sis_133_set_piomode()
338 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sis_old_set_dmamode()  local
346 	pci_read_config_word(pdev, drive_pci, &timing);  in sis_old_set_dmamode()
359 	pci_write_config_word(pdev, drive_pci, timing);  in sis_old_set_dmamode()
377 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sis_66_set_dmamode()  local
386 	pci_read_config_word(pdev, drive_pci, &timing);  in sis_66_set_dmamode()
399 	pci_write_config_word(pdev, drive_pci, timing);  in sis_66_set_dmamode()
416 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sis_100_set_dmamode()  local
423 	pci_read_config_byte(pdev, drive_pci + 1, &timing);  in sis_100_set_dmamode()
433 	pci_write_config_byte(pdev, drive_pci + 1, timing);  in sis_100_set_dmamode()
450 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sis_133_early_set_dmamode()  local
457 	pci_read_config_byte(pdev, drive_pci + 1, &timing);  in sis_133_early_set_dmamode()
467 	pci_write_config_byte(pdev, drive_pci + 1, timing);  in sis_133_early_set_dmamode()
483 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sis_133_set_dmamode()  local
488 	pci_read_config_dword(pdev, port, &t1);  in sis_133_set_dmamode()
517 	pci_write_config_dword(pdev, port, t1);  in sis_133_set_dmamode()
530 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in sis_133_mode_filter()  local
534 	pci_read_config_dword(pdev, port, &t1);  in sis_133_mode_filter()
653 static void sis_fixup(struct pci_dev *pdev, struct sis_chipset *sis)  in sis_fixup()  argument
659 		pci_read_config_word(pdev, 0x50, &regw);  in sis_fixup()
661 			pci_write_config_word(pdev, 0x50, regw & ~0x08);  in sis_fixup()
662 		pci_read_config_word(pdev, 0x52, &regw);  in sis_fixup()
664 			pci_write_config_word(pdev, 0x52, regw & ~0x08);  in sis_fixup()
670 		pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0x80);  in sis_fixup()
672 		pci_read_config_byte(pdev, 0x49, &reg);  in sis_fixup()
674 			pci_write_config_byte(pdev, 0x49, reg | 0x01);  in sis_fixup()
680 		pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0x80);  in sis_fixup()
682 		pci_read_config_byte(pdev, 0x52, &reg);  in sis_fixup()
684 			pci_write_config_byte(pdev, 0x52, reg | 0x04);  in sis_fixup()
689 		pci_read_config_byte(pdev, PCI_CLASS_PROG, &reg);  in sis_fixup()
691 			pci_write_config_byte(pdev, PCI_CLASS_PROG, reg & 0xF0);  in sis_fixup()
698 		pci_read_config_byte(pdev, 0x52, &reg);  in sis_fixup()
700 			pci_write_config_byte(pdev, 0x52, reg|0x08);  in sis_fixup()
722 static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)  in sis_init_one()  argument
777 	ata_print_version_once(&pdev->dev, DRV_VERSION);  in sis_init_one()
779 	rc = pcim_enable_device(pdev);  in sis_init_one()
805 		pci_read_config_dword(pdev, 0x54, &idemisc);  in sis_init_one()
806 		pci_write_config_dword(pdev, 0x54, idemisc & 0x7fffffff);  in sis_init_one()
807 		pci_read_config_word(pdev, PCI_DEVICE_ID, &trueid);  in sis_init_one()
808 		pci_write_config_dword(pdev, 0x54, idemisc);  in sis_init_one()
812 			dev_info(&pdev->dev,  in sis_init_one()
816 				pci_write_config_dword(pdev, 0x54, idemisc | 0x40000000);  in sis_init_one()
817 				dev_info(&pdev->dev,  in sis_init_one()
838 		pci_read_config_byte(pdev, 0x4a, &idecfg);  in sis_init_one()
839 		pci_write_config_byte(pdev, 0x4a, idecfg | 0x10);  in sis_init_one()
840 		pci_read_config_word(pdev, PCI_DEVICE_ID, &trueid);  in sis_init_one()
841 		pci_write_config_byte(pdev, 0x4a, idecfg);  in sis_init_one()
845 			lpc_bridge = pci_get_slot(pdev->bus, 0x10); /* Bus 0 Dev 2 Fn 0 */  in sis_init_one()
848 			pci_read_config_byte(pdev, 0x49, &prefctl);  in sis_init_one()
867 	sis_fixup(pdev, chipset);  in sis_init_one()
869 	return ata_pci_bmdma_init_one(pdev, ppi, &sis_sht, chipset, 0);  in sis_init_one()
873 static int sis_reinit_one(struct pci_dev *pdev)  in sis_reinit_one()  argument
875 	struct ata_host *host = pci_get_drvdata(pdev);  in sis_reinit_one()
878 	rc = ata_pci_device_do_resume(pdev);  in sis_reinit_one()
882 	sis_fixup(pdev, host->private_data);  in sis_reinit_one()