Index for Section 9

Alphabetical listing for V

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v1_device_info_t(9s)
NAME
  v1_device_info_t - General: Stores device information for the DEVGETINFO
  ioctl command

SYNOPSIS
       typedef struct v1_device_info  {
	   int version;
	   short category;
	   short bus;
	   char interface[DEV_STRING_SIZE];
	   char device[DEV_STRING_SIZE];
	   char dev_name[DEV_STRING_SIZE];
	   ulong_t soft_count;
	   ulong_t hard_count;
	   v1_devtype_info_t devinfo;
	   v1_bustype_info_t businfo;
	   uchar_t private[DEV_PRIVATE_LEN];
       } v1_device_info_t;

MEMBERS
  version
      Specifies the version number of the structure definition.

  category
      Specifies the category of the device, such as disk or tape.

  bus Specifies the device's bus type, for example, BUS_PCI, BUS_EISA, and
      BUS_EISA.	 The /usr/sys/include/io/common/devdriver.h file defines the
      different bus types.

  interface
      Specifies a string that describes the interface of this device, such as
      an AIO disk controller or an HSC40 controller.

  device
      Specifies a string that describes this device.

  dev_name
      Specifies a string that gives the device name.

  soft_count
      Specifies the number of soft errors that have occurred on the device.

  hard_count
      Specifies the number of hard errors that have occurred on the device.

  devinfo
      Specifies a structure that contains information specific to this
      category of device, such as a v1_disk_dev_info_t structure for a disk
      device or v1_tape_dev_info_t structure for a tape device.

  businfo
      Specifies a structure that contains information specific to this type
      of bus, such as a v1_bustype_info_t structure.

  private
      Specifies an area to be used by the device driver for its own purposes.

DESCRIPTION
  The v1_device_info_t datastructure contains all the information returned to
  the user data buffer by the DEVGETINFO ioctl command. This data structure
  is contained within the device_info_t structure so that the same interface
  can be used for various versions of the data structures.

FILES
  <io/common/devgetinfo.h>

SEE ALSO
  Data Structures: device_info_t(9s), v1_devtype_info_t(9s),
  v1_bustype_info_t(9s)

Index for Section 9

Alphabetical listing for V

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