The MTD can automatically detect the width of the flash device bus and the number of devices necessary for implementing the bus width.
MTD 可以自动检测 flash 设备总线的宽度以及实现总线宽度所需设备的数量。
reserve : This command is issued by a host bus adapter to obtain or maintain ownership of a SCSI device.
reserve(占用) : 这个命令由总线适配器发送用以获得或保留对SCSI设备的所有权。
Lspci -v gives detailed information about every device and chipset connected to the pci bus.
lspci - v给出每个连接到pci总线上的设备和芯片的详细信息。
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