UFS固件升级来袭,QCOM/UEFI平台都懂的,发现西数提供一个工具叫ufs-utils,里面提到了FFU:The following options may work with the SCSI BSG device
using sg v4 structure (e.g. /dev/0:0:0:0)
or via a SCSI Generic interface us...阅读全文
参考内核5.x, 主要关注下资源释放。/**
* device_register - register a device with the system.
* @dev: pointer to the device structure
*
* This happens in two clean steps - initialize the device
* an...阅读全文