1895 	u8 regval;  in nv_swncq_host_init()  local
1898 	pci_read_config_byte(pdev, 0x7f, &regval);  in nv_swncq_host_init()
1899 	regval &= ~(1 << 7);  in nv_swncq_host_init()
1900 	pci_write_config_byte(pdev, 0x7f, regval);  in nv_swncq_host_init()
2410 		u8 regval;  in nv_init_one()  local
2412 		pci_read_config_byte(pdev, NV_MCP_SATA_CFG_20, &regval);  in nv_init_one()
2413 		regval |= NV_MCP_SATA_CFG_20_SATA_SPACE_EN;  in nv_init_one()
2414 		pci_write_config_byte(pdev, NV_MCP_SATA_CFG_20, regval);  in nv_init_one()
2447 			u8 regval;  in nv_pci_device_resume()  local
2449 			pci_read_config_byte(pdev, NV_MCP_SATA_CFG_20, &regval);  in nv_pci_device_resume()
2450 			regval |= NV_MCP_SATA_CFG_20_SATA_SPACE_EN;  in nv_pci_device_resume()
2451 			pci_write_config_byte(pdev, NV_MCP_SATA_CFG_20, regval);  in nv_pci_device_resume()
2487 	u8 regval;  in nv_ck804_host_stop()  local
2490 	pci_read_config_byte(pdev, NV_MCP_SATA_CFG_20, &regval);  in nv_ck804_host_stop()
2491 	regval &= ~NV_MCP_SATA_CFG_20_SATA_SPACE_EN;  in nv_ck804_host_stop()
2492 	pci_write_config_byte(pdev, NV_MCP_SATA_CFG_20, regval);  in nv_ck804_host_stop()