scsi.h) (VPD_ZONED_BLOCK_DEVICE_CHARACTERISTICS_PAGE 结构

注意 此结构仅供内部使用，不应从代码调用。

 

语法

typedef struct _VPD_ZONED_BLOCK_DEVICE_CHARACTERISTICS_PAGE {
  UCHAR DeviceType : 5;
  UCHAR DeviceTypeQualifier : 3;
  UCHAR PageCode;
  UCHAR PageLength[2];
  UCHAR URSWRZ : 1;
  UCHAR Reserved1 : 7;
  UCHAR Reserved2[3];
  UCHAR OptimalNumberOfOpenSequentialWritePreferredZone[4];
  UCHAR OptimalNumberOfNonSequentiallyWrittenSequentialWritePreferredZone[4];
  UCHAR MaxNumberOfOpenSequentialWriteRequiredZone[4];
  UCHAR Reserved3[44];
} VPD_ZONED_BLOCK_DEVICE_CHARACTERISTICS_PAGE, *PVPD_ZONED_BLOCK_DEVICE_CHARACTERISTICS_PAGE;

成员

DeviceType

N/A

DeviceTypeQualifier

N/A

PageCode

不可用

PageLength[2]

N/A

URSWRZ

N/A

Reserved1

N/A

Reserved2[3]

不可用

OptimalNumberOfOpenSequentialWritePreferredZone[4]

N/A

OptimalNumberOfNonSequentiallyWrittenSequentialWritePreferredZone[4]

N/A

MaxNumberOfOpenSequentialWriteRequiredZone[4]

N/A

Reserved3[44]

N/A

要求

要求	值
Header	scsi.h (包括 Minitape.h、Storport.h)