sdi_target_hotregister(D3sdi)

sdi_target_hotregister -- register hot insertion/removal support with SDI

Synopsis

   #include <sys/sdi.h>
   #include <sys/ddi.h>

   void sdi_target_hotregister(int *(rm_dev_f)(), struct owner *ownerp);

Description

sdi_target_hotregister is used to register a target driver's support of hot insertion/removal. It also registers the target driver's rm_dev(D2sdi) function with SDI. This function must be called by a target driver if it is to support hot insertion/removal.

Arguments

rm_dev_f: Pointer to the target driver's hot remove function (must not be NULL).
ownerp: The linked list of owner structures that are claimed by this target driver. The structures should be linked together with the target_links elements of owner and NULL terminated.

Return values

None

Usage

This function is typically called after the target driver calls sdi_doconfig(D3sdi). The ownerp argument is normally the return value of sdi_doconfig.

Context and synchronization

Initialization context.

Applicable hardware

x86/Pentium compatible architectures

Version applicability

sdi: 2, 3, 4 target drivers.

References

owner(D4sdi), rm_dev(D2sdi), sdi_doconfig(D3sdi)