IPS_COMMAND_LEN
command->command_buffer,IPS_COMMAND_LEN,
bzero(command->command_buffer, IPS_COMMAND_LEN);
/* maxsize */ IPS_COMMAND_LEN +
/* maxsegsize*/ IPS_COMMAND_LEN +
command->command_buffer + IPS_COMMAND_LEN);
(u_int32_t)command->command_phys_addr + IPS_COMMAND_LEN;
command->command_buffer + IPS_COMMAND_LEN);
(uint32_t)command->command_phys_addr + IPS_COMMAND_LEN;