Stack Overflow用户 回答已采纳 发布于 2016-10-15 02:06:57 根据SPL-4,很多人使用SMP DISCOVER函数或SCSI MODE SENSE页面19h Protocol Specific Port,子页面01h Phy Control And Discover。 对于链接速度,您应该使用NEGOTIATED LOGICAL LINK RATE。最大链路速度是HARDWARE MAXIMUM PHYSICAL LINK RATE (物理限制)和P...
typedef UInt8 SCSICmdField5Bit; See Also Additional Types SCSICmd_INQUIRY_PAGECx_Header SCSICmd_INQUIRY_Page00_Header_SPC_16 SCSICmd_INQUIRY_Page80_Header_SPC_16 SCSICmd_INQUIRY_PageB0_Data SCSICmd_INQUIRY_PageB2_Data SCSICmd_INQUIRY_PageB2_Provisioning_Group_Descriptor SCSICmd_INQUIRY_PageC0_...
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T SCSICmdField10Bit T SCSICmdField11Bit T SCSICmdField12Bit T SCSICmdField13Bit T SCSICmdField14Bit T SCSICmdField15Bit T SCSICmdField17Bit T SCSICmdField18Bit T SCSICmdField19Bit T SCSICmdField1Bit T SCSICmdField1Byte T SCSICmdField20Bit T SCSICmdField21Bit T SCSICmdField22Bit T ...
当IOCTL_SCSISCAN_CMD指定的 I/O 控制代码时,SCSISCAN_CMD 结构用作 DeviceIoControl的参数。语法C++ 复制 typedef struct _SCSISCAN_CMD { ULONG Reserved1; ULONG Size; ULONG SrbFlags; UCHAR CdbLength; UCHAR SenseLength; UCHAR Reserved2; UCHAR Reserved3; ULONG TransferLength; UCHAR Cdb[16]; PUCHAR...
TMIOCMD操作提供将 SCSI 命令直接发送到连接的设备的方法。 仅对于发起方方式设备,才允许执行此操作。 它使调用者能够发出特定 SCSI 命令,这些命令不受设备驱动程序直接支持。 调用者负责与 SCSI 命令的发送相关的任何和所有错误恢复。 发出该命令时,设备驱动程序不会执行任何错误恢复。 设备驱动程序不记录运行该命令...
* normal completion, error completion, and SCSI timeout. * Both completions can race against SCSI timeout. When normal * completion wins, the qc never reaches EH. When error @@ -584,64 +590,61 @@ void ata_scsi_cmd_error_handler(struct Scsi_Host *host, struct ata_port *ap, ...
The show scsi timeout_cmd command is used to query the number of SCSI commands that are not returned by the controller for a long period of time. Format show scsi timeout_cmd [ controller=? ] Parameters Parameter Description Value controller=? ID of a controller. To obtain the value...
The show scsi timeout_cmd command is used to query the number of SCSI commands that are not returned by the controller for a long period of time. Format show scsi timeout_cmd [ controller=? ] Parameters Parameter Description Value controller=? ID of a controller. To obtain the value...
在SCSI策略例程中最后调用scsi_dispatch_cmd将SCSI命令描述符派发给低层驱动进行处理 1/**2* scsi_dispatch_command - Dispatch a command to the low-level driver.3* @cmd: command block we are dispatching.4*5* Return: nonzero return request was rejected and device's queue needs to be6* plugged...