1982 	u16 cmd;  in do_pci_enable_device()  local
2003 		pci_read_config_word(dev, PCI_COMMAND, &cmd);  in do_pci_enable_device()
2004 		if (cmd & PCI_COMMAND_INTX_DISABLE)  in do_pci_enable_device()
2006 					      cmd & ~PCI_COMMAND_INTX_DISABLE);  in do_pci_enable_device()
4471 	u16 old_cmd, cmd;  in __pci_set_master()  local
4475 		cmd = old_cmd | PCI_COMMAND_MASTER;  in __pci_set_master()
4477 		cmd = old_cmd & ~PCI_COMMAND_MASTER;  in __pci_set_master()
4478 	if (cmd != old_cmd) {  in __pci_set_master()
4481 		pci_write_config_word(dev, PCI_COMMAND, cmd);  in __pci_set_master()
4601 	u16 cmd;  in pci_set_mwi()
4607 	pci_read_config_word(dev, PCI_COMMAND, &cmd);  in pci_set_mwi()
4608 	if (!(cmd & PCI_COMMAND_INVALIDATE)) {  in pci_set_mwi()
4610 		cmd |= PCI_COMMAND_INVALIDATE;  in pci_set_mwi()
4611 		pci_write_config_word(dev, PCI_COMMAND, cmd);  in pci_set_mwi()
4667 	u16 cmd;  in pci_clear_mwi()  local
4669 	pci_read_config_word(dev, PCI_COMMAND, &cmd);  in pci_clear_mwi()
4670 	if (cmd & PCI_COMMAND_INVALIDATE) {  in pci_clear_mwi()
4671 		cmd &= ~PCI_COMMAND_INVALIDATE;  in pci_clear_mwi()
4672 		pci_write_config_word(dev, PCI_COMMAND, cmd);  in pci_clear_mwi()
4686 	u16 cmd;  in pci_disable_parity()  local
4688 	pci_read_config_word(dev, PCI_COMMAND, &cmd);  in pci_disable_parity()
4689 	if (cmd & PCI_COMMAND_PARITY) {  in pci_disable_parity()
4690 		cmd &= ~PCI_COMMAND_PARITY;  in pci_disable_parity()
4691 		pci_write_config_word(dev, PCI_COMMAND, cmd);  in pci_disable_parity()
6138 	u16 cmd;  in pcix_get_mmrbc()  local
6144 	if (pci_read_config_word(dev, cap + PCI_X_CMD, &cmd))  in pcix_get_mmrbc()
6147 	return 512 << ((cmd & PCI_X_CMD_MAX_READ) >> 2);  in pcix_get_mmrbc()
6164 	u16 cmd;  in pcix_set_mmrbc()  local
6181 	if (pci_read_config_word(dev, cap + PCI_X_CMD, &cmd))  in pcix_set_mmrbc()
6184 	o = (cmd & PCI_X_CMD_MAX_READ) >> 2;  in pcix_set_mmrbc()
6189 		cmd &= ~PCI_X_CMD_MAX_READ;  in pcix_set_mmrbc()
6190 		cmd |= v << 2;  in pcix_set_mmrbc()
6191 		if (pci_write_config_word(dev, cap + PCI_X_CMD, cmd))  in pcix_set_mmrbc()
6531 	u16 cmd;  in pci_set_vga_state()  local
6542 		pci_read_config_word(dev, PCI_COMMAND, &cmd);  in pci_set_vga_state()
6544 			cmd |= command_bits;  in pci_set_vga_state()
6546 			cmd &= ~command_bits;  in pci_set_vga_state()
6547 		pci_write_config_word(dev, PCI_COMMAND, cmd);  in pci_set_vga_state()
6558 					     &cmd);  in pci_set_vga_state()
6560 				cmd |= PCI_BRIDGE_CTL_VGA;  in pci_set_vga_state()
6562 				cmd &= ~PCI_BRIDGE_CTL_VGA;  in pci_set_vga_state()
6564 					      cmd);  in pci_set_vga_state()