SD_IO_RW_DIRECT
case SD_IO_RW_DIRECT:
cmd->c_opcode == SD_IO_RW_DIRECT ||
cmd->c_opcode != SD_IO_RW_DIRECT &&
case SD_IO_RW_DIRECT:
cmd->c_opcode != SD_IO_RW_DIRECT &&
cmd.c_opcode = SD_IO_RW_DIRECT;