81   instructions[command.buffer_size / 8] = (x);                                 \
82   command.buffer_size += 8;
88   struct cmdqCommandStruct command;  in work_out_ioctl_code()  local
91   memset(&command, 0, sizeof(command));  in work_out_ioctl_code()
93   command.buffer = (uint64_t)&instructions;  in work_out_ioctl_code()
104         ioctl(fd, CMDQ_IOCTL_EXEC_COMMAND | (ii << 16), &command);  in work_out_ioctl_code()
122   struct cmdqCommandStruct command;  in perform_pa_read()  local
140   memset(&command, 0, sizeof(command));  in perform_pa_read()
141   command.buffer = (uint64_t)instructions;  in perform_pa_read()
142   command.read_address.count = size;  in perform_pa_read()
143   command.read_address.addresses = (uint64_t)addresses;  in perform_pa_read()
144   command.read_address.values = (uint64_t)buffer;  in perform_pa_read()
171   switch (ioctl(fd, ioctl_code, &command)) {  in perform_pa_read()