code: def upgrade_tools_all(call=None):
      '''
      To upgrade VMware Tools on all virtual machines present in
      the specified provider
  
      .. note::
  
          If the virtual machine is running Windows OS, this function
          will attempt to suppress the automatic reboot caused by a
          VMware Tools upgrade.
  
      CLI Example:
  
      .. code-block:: bash
  
          salt-cloud -f upgrade_tools_all my-vmware-config
      '''
      if call != 'function':
          raise SaltCloudSystemExit(
              'The upgrade_tools_all function must be called with '
              '-f or --function.'
          )
  
      ret = {}
      vm_properties = ["name"]
  
      vm_list = salt.utils.vmware.get_mors_with_properties(_get_si(), vim.VirtualMachine, vm_properties)
  
      for vm in vm_list:
          ret[vm['name']] = _upg_tools_helper(vm['object'])
  
      return ref upgrade_tools_all(call=None):
      '''
      To upgrade VMware Tools on all virtual machines present in
      the specified provider
  
      .. note::
  
          If the virtual machine is running Windows OS, this function
          will attempt to suppress the automatic reboot caused by a
          VMware Tools upgrade.
  
      CLI Example:
  
      .. code-block:: bash
  
          salt-cloud -f upgrade_tools_all my-vmware-config
      '''
      if call != 'function':
          raise SaltCloudSystemExit(
              'The upgrade_tools_all function must be called with '
              '-f or --function.'
          )
  
      ret = {}
      vm_properties = ["name"]
  
      vm_list = salt.utils.vmware.get_mors_with_properties(_get_si(), vim.VirtualMachine, vm_properties)
  
      for vm in vm_list:
          ret[vm['name']] = _upg_tools_helper(vm['object'])
  
      return ret
docs: To upgrade VMware Tools on all virtual machines present in
      the specified provider
  
      .. note::
  
          If the virtual machine is running Windows OS, this function
          will attempt to suppress the automatic reboot caused by a
          VMware Tools upgrade.
  
      CLI Example:
  
      .. code-block:: bash
  
          salt-cloud -f upgrade_tools_all my-vmware-config