Lines Matching refs:pci_cmd
696 u8 pci_cmd; in enable_arbiter_disable() local
717 pci_read_config_byte(dev, reg, &pci_cmd); in enable_arbiter_disable()
718 if (!(pci_cmd & 1<<7)) { in enable_arbiter_disable()
719 pci_cmd |= 1<<7; in enable_arbiter_disable()
720 pci_write_config_byte(dev, reg, pci_cmd); in enable_arbiter_disable()
721 pci_read_config_byte(dev, reg, &pci_cmd); in enable_arbiter_disable()
722 if (!(pci_cmd & 1<<7)) { in enable_arbiter_disable()
737 u8 pci_cmd; in longhaul_setup_southbridge() local
747 pci_read_config_byte(dev, 0xec, &pci_cmd); in longhaul_setup_southbridge()
748 pci_cmd &= ~(1 << 2); in longhaul_setup_southbridge()
749 pci_write_config_byte(dev, 0xec, pci_cmd); in longhaul_setup_southbridge()
750 pci_read_config_byte(dev, 0xe4, &pci_cmd); in longhaul_setup_southbridge()
751 pci_cmd &= ~(1 << 7); in longhaul_setup_southbridge()
752 pci_write_config_byte(dev, 0xe4, pci_cmd); in longhaul_setup_southbridge()
753 pci_read_config_byte(dev, 0xe5, &pci_cmd); in longhaul_setup_southbridge()
754 pci_cmd |= 1 << 7; in longhaul_setup_southbridge()
755 pci_write_config_byte(dev, 0xe5, pci_cmd); in longhaul_setup_southbridge()
757 pci_read_config_byte(dev, 0x81, &pci_cmd); in longhaul_setup_southbridge()
758 if (pci_cmd & 1 << 7) { in longhaul_setup_southbridge()