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getinfo(D2sdi)


getinfo -- get HBA I/O characteristics

Synopsis

   void getinfo(struct scsi_ad *addr, struct hbagetinfo *getinfo)

Description

The getinfo( ) entry point routine is called to retrieve the name and I/O capabilities of an SDI device attached to the HBA.

Arguments


addr
Pointer to SCSI address of device.

getinfo
Pointer to hbagetinfo(D4sdi) structure that is to be filled in.

Return values

None.

Usage

getinfo( ) retrieves the name and I/O capabilities of an SDI device and puts this information into the indicated hbagetinfo(D4sdi) structure when the target driver claims a peripheral device that is controlled by the HBA. This entry point is called by the sdi_name(D3sdi), sdi_xname(D3sdi), sdi_getbcb(D3sdi), and sdi_xgetbcb(D3sdi) functions.

Context and synchronization

Non-blockable context. Interrupts are enabled but processes are not yet or no longer available.

Applicable hardware

All

Version applicability

sdi: 1, 2, 3, 4 HBA drivers.

See Also

hbagetinfo(D4sdi), sdi_name(D3sdi) sdi_xname(D3sdi), sdi_getbcb(D3sdi), sdi_xgetbcb(D3sdi)
19 June 2005
© 2005 The SCO Group, Inc. All rights reserved.
OpenServer 6 and UnixWare (SVR5) HDK - June 2005