ctl_obj
#define CTL_DIP_CTL(X) (((struct ctl_obj *)(X))->c_ext->c_ctldip)
#define CTL_DIP_DEV(X) (((struct ctl_obj *)(X))->c_ext->c_devdip)
#define CTL_GET_TYPE(X) (((struct ctl_obj *)(X))->c_ext->c_type_cookie)
#define CTL_GET_LKARG(X) (((struct ctl_obj *)(X))->c_ext->c_lkarg)
#define CTL_GET_TARG(X) (((struct ctl_obj *)(X))->c_ext->c_targ)
#define CTL_GET_BLKSZ(X) (((struct ctl_obj *)(X))->c_ext->c_blksz)
(*((struct ctl_obj *)(X))->c_ops->c_pktalloc) \
(((struct ctl_obj *)(X))->c_data, (callback), (arg))
(*((struct ctl_obj *)(X))->c_ops->c_pktfree) \
(((struct ctl_obj *)(X))->c_data, (pktp))
(*((struct ctl_obj *)(X))->c_ops->c_memsetup) \
(((struct ctl_obj *)(X))->c_data, (pktp), (bp), (callback), (arg))
#define CTL_MEMFREE(X, pktp) (*((struct ctl_obj *)(X))->c_ops->c_memfree) \
(((struct ctl_obj *)(X))->c_data, (pktp))
#define CTL_IOSETUP(X, pktp) (*((struct ctl_obj *)(X))->c_ops->c_iosetup) \
(((struct ctl_obj *)(X))->c_data, (pktp))
#define CTL_TRANSPORT(X, pktp) (*((struct ctl_obj *)(X))->c_ops->c_transport) \
(((struct ctl_obj *)(X))->c_data, (pktp))
#define CTL_ABORT(X, pktp) (*((struct ctl_obj *)(X))->c_ops->c_abort) \
(((struct ctl_obj *)(X))->c_data, (pktp))
#define CTL_RESET(X, level) (*((struct ctl_obj *)(X))->c_ops->c_reset) \
(((struct ctl_obj *)(X))->c_data, (level))
(*((struct ctl_obj *)(X))->c_ops->c_ioctl) \
(((struct ctl_obj *)(X))->c_data, (cmd), (arg), (flag))
struct ctl_obj ad_ctl_obj;
struct ctl_obj *ctlobjp;
struct ctl_obj *ctlobjp;
struct ctl_obj *ctlobjp;
ctlobjp = (struct ctl_obj *)devp->sd_address.a_hba_tran;