1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #ifndef _SYS_DDI_INTR_IMPL_H 28*7c478bd9Sstevel@tonic-gate #define _SYS_DDI_INTR_IMPL_H 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*7c478bd9Sstevel@tonic-gate 32*7c478bd9Sstevel@tonic-gate /* 33*7c478bd9Sstevel@tonic-gate * Sun DDI interrupt implementation specific definitions 34*7c478bd9Sstevel@tonic-gate */ 35*7c478bd9Sstevel@tonic-gate 36*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 37*7c478bd9Sstevel@tonic-gate extern "C" { 38*7c478bd9Sstevel@tonic-gate #endif 39*7c478bd9Sstevel@tonic-gate 40*7c478bd9Sstevel@tonic-gate #ifdef _KERNEL 41*7c478bd9Sstevel@tonic-gate 42*7c478bd9Sstevel@tonic-gate /* 43*7c478bd9Sstevel@tonic-gate * Typedef for interrupt ops 44*7c478bd9Sstevel@tonic-gate */ 45*7c478bd9Sstevel@tonic-gate typedef enum { 46*7c478bd9Sstevel@tonic-gate DDI_INTROP_SUPPORTED_TYPES = 1, /* 1 get supported interrupts types */ 47*7c478bd9Sstevel@tonic-gate DDI_INTROP_NINTRS, /* 2 get num of interrupts supported */ 48*7c478bd9Sstevel@tonic-gate DDI_INTROP_ALLOC, /* 3 allocate interrupt handle */ 49*7c478bd9Sstevel@tonic-gate DDI_INTROP_GETPRI, /* 4 get priority */ 50*7c478bd9Sstevel@tonic-gate DDI_INTROP_SETPRI, /* 5 set priority */ 51*7c478bd9Sstevel@tonic-gate DDI_INTROP_ADDISR, /* 6 add interrupt handler */ 52*7c478bd9Sstevel@tonic-gate DDI_INTROP_DUPVEC, /* 7 duplicate interrupt handler */ 53*7c478bd9Sstevel@tonic-gate DDI_INTROP_ENABLE, /* 8 enable interrupt */ 54*7c478bd9Sstevel@tonic-gate DDI_INTROP_BLOCKENABLE, /* 9 block enable interrupts */ 55*7c478bd9Sstevel@tonic-gate DDI_INTROP_BLOCKDISABLE, /* 10 block disable interrupts */ 56*7c478bd9Sstevel@tonic-gate DDI_INTROP_DISABLE, /* 11 disable interrupt */ 57*7c478bd9Sstevel@tonic-gate DDI_INTROP_REMISR, /* 12 remove interrupt handler */ 58*7c478bd9Sstevel@tonic-gate DDI_INTROP_FREE, /* 13 free interrupt handle */ 59*7c478bd9Sstevel@tonic-gate DDI_INTROP_GETCAP, /* 14 get capacity */ 60*7c478bd9Sstevel@tonic-gate DDI_INTROP_SETCAP, /* 15 set capacity */ 61*7c478bd9Sstevel@tonic-gate DDI_INTROP_SETMASK, /* 16 set mask */ 62*7c478bd9Sstevel@tonic-gate DDI_INTROP_CLRMASK, /* 17 clear mask */ 63*7c478bd9Sstevel@tonic-gate DDI_INTROP_GETPENDING, /* 18 get pending interrupt */ 64*7c478bd9Sstevel@tonic-gate DDI_INTROP_NAVAIL /* 19 get num of available interrupts */ 65*7c478bd9Sstevel@tonic-gate } ddi_intr_op_t; 66*7c478bd9Sstevel@tonic-gate 67*7c478bd9Sstevel@tonic-gate /* Version number used in the handles */ 68*7c478bd9Sstevel@tonic-gate #define DDI_INTR_VERSION_1 1 69*7c478bd9Sstevel@tonic-gate #define DDI_INTR_VERSION DDI_INTR_VERSION_1 70*7c478bd9Sstevel@tonic-gate 71*7c478bd9Sstevel@tonic-gate /* 72*7c478bd9Sstevel@tonic-gate * One such data structure is allocated per ddi_intr_handle_t 73*7c478bd9Sstevel@tonic-gate * This is the incore copy of the regular interrupt info. 74*7c478bd9Sstevel@tonic-gate */ 75*7c478bd9Sstevel@tonic-gate typedef struct ddi_intr_handle_impl { 76*7c478bd9Sstevel@tonic-gate dev_info_t *ih_dip; /* dip associated with handle */ 77*7c478bd9Sstevel@tonic-gate uint16_t ih_type; /* interrupt type being used */ 78*7c478bd9Sstevel@tonic-gate ushort_t ih_inum; /* interrupt number */ 79*7c478bd9Sstevel@tonic-gate ushort_t ih_vector; /* vector number */ 80*7c478bd9Sstevel@tonic-gate uint16_t ih_ver; /* Version */ 81*7c478bd9Sstevel@tonic-gate uint_t ih_state; /* interrupt handle state */ 82*7c478bd9Sstevel@tonic-gate uint_t ih_cap; /* interrupt capabilities */ 83*7c478bd9Sstevel@tonic-gate uint_t ih_pri; /* priority - bus dependent */ 84*7c478bd9Sstevel@tonic-gate krwlock_t ih_rwlock; /* read/write lock per handle */ 85*7c478bd9Sstevel@tonic-gate 86*7c478bd9Sstevel@tonic-gate uint_t (*ih_cb_func)(caddr_t, caddr_t); 87*7c478bd9Sstevel@tonic-gate void *ih_cb_arg1; 88*7c478bd9Sstevel@tonic-gate void *ih_cb_arg2; 89*7c478bd9Sstevel@tonic-gate 90*7c478bd9Sstevel@tonic-gate /* 91*7c478bd9Sstevel@tonic-gate * The next set of members are for 'scratch' purpose only. 92*7c478bd9Sstevel@tonic-gate * The DDI interrupt framework uses them internally and their 93*7c478bd9Sstevel@tonic-gate * interpretation is left to the framework. For now, 94*7c478bd9Sstevel@tonic-gate * scratch1 - used to send NINTRs information 95*7c478bd9Sstevel@tonic-gate * to various nexus drivers. 96*7c478bd9Sstevel@tonic-gate * scratch2 - used to send 'behavior' flag 97*7c478bd9Sstevel@tonic-gate * information to the nexus drivers 98*7c478bd9Sstevel@tonic-gate * from ddi_intr_alloc() 99*7c478bd9Sstevel@tonic-gate * private - used by the DDI framework to 100*7c478bd9Sstevel@tonic-gate * pass back and forth 'vector' information 101*7c478bd9Sstevel@tonic-gate * It is extensively used on the SPARC side 102*7c478bd9Sstevel@tonic-gate * to temporarily hold the 'ddi_ispec_t' 103*7c478bd9Sstevel@tonic-gate */ 104*7c478bd9Sstevel@tonic-gate void *ih_private; /* Platform specific data */ 105*7c478bd9Sstevel@tonic-gate uint_t ih_scratch1; /* Scratch1: #interrupts */ 106*7c478bd9Sstevel@tonic-gate uint_t ih_scratch2; /* Scratch2: flag */ 107*7c478bd9Sstevel@tonic-gate } ddi_intr_handle_impl_t; 108*7c478bd9Sstevel@tonic-gate 109*7c478bd9Sstevel@tonic-gate /* values for ih_state (strictly for interrupt handle) */ 110*7c478bd9Sstevel@tonic-gate #define DDI_IHDL_STATE_ALLOC 0x01 /* Allocated. ddi_intr_alloc() called */ 111*7c478bd9Sstevel@tonic-gate #define DDI_IHDL_STATE_ADDED 0x02 /* Added interrupt handler */ 112*7c478bd9Sstevel@tonic-gate /* ddi_intr_add_handler() called */ 113*7c478bd9Sstevel@tonic-gate #define DDI_IHDL_STATE_ENABLE 0x04 /* Enabled. ddi_intr_enable() called */ 114*7c478bd9Sstevel@tonic-gate 115*7c478bd9Sstevel@tonic-gate #define DDI_INTR_IS_MSI_OR_MSIX(type) \ 116*7c478bd9Sstevel@tonic-gate ((type) == DDI_INTR_TYPE_MSI || (type) == DDI_INTR_TYPE_MSIX) 117*7c478bd9Sstevel@tonic-gate 118*7c478bd9Sstevel@tonic-gate /* 119*7c478bd9Sstevel@tonic-gate * One such data structure is allocated per ddi_soft_intr_handle 120*7c478bd9Sstevel@tonic-gate * This is the incore copy of the softint info. 121*7c478bd9Sstevel@tonic-gate */ 122*7c478bd9Sstevel@tonic-gate typedef struct ddi_softint_hdl_impl { 123*7c478bd9Sstevel@tonic-gate dev_info_t *ih_dip; /* dip associated with handle */ 124*7c478bd9Sstevel@tonic-gate uint_t ih_pri; /* priority - bus dependent */ 125*7c478bd9Sstevel@tonic-gate krwlock_t ih_rwlock; /* read/write lock per handle */ 126*7c478bd9Sstevel@tonic-gate uint_t ih_pending; /* whether softint is pending */ 127*7c478bd9Sstevel@tonic-gate 128*7c478bd9Sstevel@tonic-gate uint_t (*ih_cb_func)(caddr_t, caddr_t); 129*7c478bd9Sstevel@tonic-gate /* cb function for soft ints */ 130*7c478bd9Sstevel@tonic-gate void *ih_cb_arg1; /* arg1 of callback function */ 131*7c478bd9Sstevel@tonic-gate void *ih_cb_arg2; /* arg2 passed to "trigger" */ 132*7c478bd9Sstevel@tonic-gate 133*7c478bd9Sstevel@tonic-gate /* 134*7c478bd9Sstevel@tonic-gate * The next member is for 'scratch' purpose only. 135*7c478bd9Sstevel@tonic-gate * The DDI interrupt framework uses it internally and its 136*7c478bd9Sstevel@tonic-gate * interpretation is left to the framework. 137*7c478bd9Sstevel@tonic-gate * private - used by the DDI framework to pass back 138*7c478bd9Sstevel@tonic-gate * and forth 'softid' information on SPARC 139*7c478bd9Sstevel@tonic-gate * side only. Not used on X86 platform. 140*7c478bd9Sstevel@tonic-gate */ 141*7c478bd9Sstevel@tonic-gate void *ih_private; /* Platform specific data */ 142*7c478bd9Sstevel@tonic-gate } ddi_softint_hdl_impl_t; 143*7c478bd9Sstevel@tonic-gate 144*7c478bd9Sstevel@tonic-gate /* Softint internal implementation defines */ 145*7c478bd9Sstevel@tonic-gate #define DDI_SOFT_INTR_PRI_M 4 146*7c478bd9Sstevel@tonic-gate #define DDI_SOFT_INTR_PRI_H 6 147*7c478bd9Sstevel@tonic-gate 148*7c478bd9Sstevel@tonic-gate /* 149*7c478bd9Sstevel@tonic-gate * One such data structure is allocated for MSI-X enabled 150*7c478bd9Sstevel@tonic-gate * device. If no MSI-X is enabled then it is NULL 151*7c478bd9Sstevel@tonic-gate */ 152*7c478bd9Sstevel@tonic-gate typedef struct ddi_intr_msix { 153*7c478bd9Sstevel@tonic-gate uint_t msix_intrs_in_use; /* MSI-X intrs in use */ 154*7c478bd9Sstevel@tonic-gate 155*7c478bd9Sstevel@tonic-gate /* MSI-X Table related information */ 156*7c478bd9Sstevel@tonic-gate ddi_acc_handle_t msix_tbl_hdl; /* MSI-X table handle */ 157*7c478bd9Sstevel@tonic-gate caddr_t msix_tbl_addr; /* MSI-X table addr */ 158*7c478bd9Sstevel@tonic-gate offset_t msix_tbl_offset; /* MSI-X table offset */ 159*7c478bd9Sstevel@tonic-gate 160*7c478bd9Sstevel@tonic-gate /* MSI-X PBA Table related information */ 161*7c478bd9Sstevel@tonic-gate ddi_acc_handle_t msix_pba_hdl; /* MSI-X PBA handle */ 162*7c478bd9Sstevel@tonic-gate caddr_t msix_pba_addr; /* MSI-X PBA addr */ 163*7c478bd9Sstevel@tonic-gate offset_t msix_pba_offset; /* MSI-X PBA offset */ 164*7c478bd9Sstevel@tonic-gate 165*7c478bd9Sstevel@tonic-gate ddi_device_acc_attr_t msix_dev_attr; /* MSI-X device attr */ 166*7c478bd9Sstevel@tonic-gate } ddi_intr_msix_t; 167*7c478bd9Sstevel@tonic-gate 168*7c478bd9Sstevel@tonic-gate 169*7c478bd9Sstevel@tonic-gate /* 170*7c478bd9Sstevel@tonic-gate * One such data structure is allocated for each dip. 171*7c478bd9Sstevel@tonic-gate * It has interrupt related information that can be 172*7c478bd9Sstevel@tonic-gate * stored/retrieved for convenience. 173*7c478bd9Sstevel@tonic-gate */ 174*7c478bd9Sstevel@tonic-gate typedef struct devinfo_intr { 175*7c478bd9Sstevel@tonic-gate /* These three fields show what the device is capable of */ 176*7c478bd9Sstevel@tonic-gate uint_t devi_intr_sup_types; /* Intrs supported by device */ 177*7c478bd9Sstevel@tonic-gate 178*7c478bd9Sstevel@tonic-gate ddi_intr_msix_t *devi_msix_p; /* MSI-X info, if supported */ 179*7c478bd9Sstevel@tonic-gate 180*7c478bd9Sstevel@tonic-gate /* Next three fields show current status for the device */ 181*7c478bd9Sstevel@tonic-gate uint_t devi_intr_curr_type; /* Interrupt type being used */ 182*7c478bd9Sstevel@tonic-gate uint_t devi_intr_sup_nintrs; /* #intr supported */ 183*7c478bd9Sstevel@tonic-gate uint_t devi_intr_curr_nintrs; /* #intr currently being used */ 184*7c478bd9Sstevel@tonic-gate 185*7c478bd9Sstevel@tonic-gate ddi_intr_handle_t **devi_intr_handle_p; /* Hdl for legacy intr APIs */ 186*7c478bd9Sstevel@tonic-gate } devinfo_intr_t; 187*7c478bd9Sstevel@tonic-gate 188*7c478bd9Sstevel@tonic-gate #define NEXUS_HAS_INTR_OP(dip) \ 189*7c478bd9Sstevel@tonic-gate ((DEVI(dip)->devi_ops->devo_bus_ops) && \ 190*7c478bd9Sstevel@tonic-gate (DEVI(dip)->devi_ops->devo_bus_ops->busops_rev >= BUSO_REV_9) && \ 191*7c478bd9Sstevel@tonic-gate (DEVI(dip)->devi_ops->devo_bus_ops->bus_intr_op)) 192*7c478bd9Sstevel@tonic-gate 193*7c478bd9Sstevel@tonic-gate int i_ddi_handle_intr_ops(dev_info_t *dip, dev_info_t *rdip, 194*7c478bd9Sstevel@tonic-gate ddi_intr_op_t op, ddi_intr_handle_impl_t *hdlp, void *result); 195*7c478bd9Sstevel@tonic-gate int i_ddi_intr_ops(dev_info_t *dip, dev_info_t *rdip, ddi_intr_op_t op, 196*7c478bd9Sstevel@tonic-gate ddi_intr_handle_impl_t *hdlp, void *result); 197*7c478bd9Sstevel@tonic-gate 198*7c478bd9Sstevel@tonic-gate int i_ddi_add_softint(ddi_softint_hdl_impl_t *); 199*7c478bd9Sstevel@tonic-gate void i_ddi_remove_softint(ddi_softint_hdl_impl_t *); 200*7c478bd9Sstevel@tonic-gate int i_ddi_trigger_softint(ddi_softint_hdl_impl_t *); 201*7c478bd9Sstevel@tonic-gate int i_ddi_set_softint_pri(ddi_softint_hdl_impl_t *, uint_t); 202*7c478bd9Sstevel@tonic-gate 203*7c478bd9Sstevel@tonic-gate void i_ddi_intr_devi_init(dev_info_t *dip); 204*7c478bd9Sstevel@tonic-gate void i_ddi_intr_devi_fini(dev_info_t *dip); 205*7c478bd9Sstevel@tonic-gate 206*7c478bd9Sstevel@tonic-gate uint_t i_ddi_intr_get_supported_types(dev_info_t *dip); 207*7c478bd9Sstevel@tonic-gate void i_ddi_intr_set_supported_types(dev_info_t *dip, int sup_type); 208*7c478bd9Sstevel@tonic-gate uint_t i_ddi_intr_get_current_type(dev_info_t *dip); 209*7c478bd9Sstevel@tonic-gate void i_ddi_intr_set_current_type(dev_info_t *dip, int intr_type); 210*7c478bd9Sstevel@tonic-gate uint_t i_ddi_intr_get_supported_nintrs(dev_info_t *dip, int intr_type); 211*7c478bd9Sstevel@tonic-gate void i_ddi_intr_set_supported_nintrs(dev_info_t *dip, int nintrs); 212*7c478bd9Sstevel@tonic-gate uint_t i_ddi_intr_get_current_nintrs(dev_info_t *dip); 213*7c478bd9Sstevel@tonic-gate void i_ddi_intr_set_current_nintrs(dev_info_t *dip, int nintrs); 214*7c478bd9Sstevel@tonic-gate 215*7c478bd9Sstevel@tonic-gate void i_ddi_set_intr_handle(dev_info_t *dip, int inum, 216*7c478bd9Sstevel@tonic-gate ddi_intr_handle_t *hdlp); 217*7c478bd9Sstevel@tonic-gate ddi_intr_handle_t *i_ddi_get_intr_handle(dev_info_t *dip, int inum); 218*7c478bd9Sstevel@tonic-gate 219*7c478bd9Sstevel@tonic-gate ddi_intr_msix_t *i_ddi_get_msix(dev_info_t *dip); 220*7c478bd9Sstevel@tonic-gate void i_ddi_set_msix(dev_info_t *dip, ddi_intr_msix_t *msix_p); 221*7c478bd9Sstevel@tonic-gate 222*7c478bd9Sstevel@tonic-gate int32_t i_ddi_get_intr_weight(dev_info_t *); 223*7c478bd9Sstevel@tonic-gate int32_t i_ddi_set_intr_weight(dev_info_t *, int32_t); 224*7c478bd9Sstevel@tonic-gate 225*7c478bd9Sstevel@tonic-gate int i_ddi_get_nintrs(dev_info_t *dip); 226*7c478bd9Sstevel@tonic-gate 227*7c478bd9Sstevel@tonic-gate #define DDI_INTR_ASSIGN_HDLR_N_ARGS(hdlp, func, arg1, arg2) \ 228*7c478bd9Sstevel@tonic-gate hdlp->ih_cb_func = func; \ 229*7c478bd9Sstevel@tonic-gate hdlp->ih_cb_arg1 = arg1; \ 230*7c478bd9Sstevel@tonic-gate hdlp->ih_cb_arg2 = arg2; 231*7c478bd9Sstevel@tonic-gate 232*7c478bd9Sstevel@tonic-gate #else /* _KERNEL */ 233*7c478bd9Sstevel@tonic-gate 234*7c478bd9Sstevel@tonic-gate typedef struct devinfo_intr devinfo_intr_t; 235*7c478bd9Sstevel@tonic-gate 236*7c478bd9Sstevel@tonic-gate #endif /* _KERNEL */ 237*7c478bd9Sstevel@tonic-gate 238*7c478bd9Sstevel@tonic-gate /* 239*7c478bd9Sstevel@tonic-gate * Used only by old DDI interrupt interfaces. 240*7c478bd9Sstevel@tonic-gate */ 241*7c478bd9Sstevel@tonic-gate 242*7c478bd9Sstevel@tonic-gate /* 243*7c478bd9Sstevel@tonic-gate * This structure represents one interrupt possible from the given 244*7c478bd9Sstevel@tonic-gate * device. It is used in an array for devices with multiple interrupts. 245*7c478bd9Sstevel@tonic-gate */ 246*7c478bd9Sstevel@tonic-gate struct intrspec { 247*7c478bd9Sstevel@tonic-gate uint_t intrspec_pri; /* interrupt priority */ 248*7c478bd9Sstevel@tonic-gate uint_t intrspec_vec; /* vector # (0 if none) */ 249*7c478bd9Sstevel@tonic-gate uint_t (*intrspec_func)(); /* function to call for interrupt, */ 250*7c478bd9Sstevel@tonic-gate /* If (uint_t (*)()) 0, none. */ 251*7c478bd9Sstevel@tonic-gate /* If (uint_t (*)()) 1, then */ 252*7c478bd9Sstevel@tonic-gate }; 253*7c478bd9Sstevel@tonic-gate 254*7c478bd9Sstevel@tonic-gate #ifdef _KERNEL 255*7c478bd9Sstevel@tonic-gate /* 256*7c478bd9Sstevel@tonic-gate * This structure is allocated by i_ddi_add_softintr and its address is used 257*7c478bd9Sstevel@tonic-gate * as a cookie passed back to the caller to be used later by 258*7c478bd9Sstevel@tonic-gate * i_ddi_remove_softintr 259*7c478bd9Sstevel@tonic-gate */ 260*7c478bd9Sstevel@tonic-gate struct soft_intrspec { 261*7c478bd9Sstevel@tonic-gate struct dev_info *si_devi; /* records dev_info of caller */ 262*7c478bd9Sstevel@tonic-gate struct intrspec si_intrspec; /* and the intrspec */ 263*7c478bd9Sstevel@tonic-gate }; 264*7c478bd9Sstevel@tonic-gate 265*7c478bd9Sstevel@tonic-gate /* 266*7c478bd9Sstevel@tonic-gate * NOTE: 267*7c478bd9Sstevel@tonic-gate * The following 4 busops entry points are obsoleted with version 268*7c478bd9Sstevel@tonic-gate * 9 or greater. Use i_ddi_intr_op interface in place of these 269*7c478bd9Sstevel@tonic-gate * obsolete interfaces. 270*7c478bd9Sstevel@tonic-gate * 271*7c478bd9Sstevel@tonic-gate * Remove these busops entry points and all related data structures 272*7c478bd9Sstevel@tonic-gate * in future minor/major solaris release. 273*7c478bd9Sstevel@tonic-gate */ 274*7c478bd9Sstevel@tonic-gate typedef enum {DDI_INTR_CTLOPS_NONE} ddi_intr_ctlop_t; 275*7c478bd9Sstevel@tonic-gate 276*7c478bd9Sstevel@tonic-gate /* The following are the obsolete interfaces */ 277*7c478bd9Sstevel@tonic-gate ddi_intrspec_t i_ddi_get_intrspec(dev_info_t *dip, dev_info_t *rdip, 278*7c478bd9Sstevel@tonic-gate uint_t inumber); 279*7c478bd9Sstevel@tonic-gate 280*7c478bd9Sstevel@tonic-gate int i_ddi_add_intrspec(dev_info_t *dip, dev_info_t *rdip, 281*7c478bd9Sstevel@tonic-gate ddi_intrspec_t intrspec, ddi_iblock_cookie_t *iblock_cookiep, 282*7c478bd9Sstevel@tonic-gate ddi_idevice_cookie_t *idevice_cookiep, 283*7c478bd9Sstevel@tonic-gate uint_t (*int_handler)(caddr_t int_handler_arg), 284*7c478bd9Sstevel@tonic-gate caddr_t int_handler_arg, int kind); 285*7c478bd9Sstevel@tonic-gate 286*7c478bd9Sstevel@tonic-gate void i_ddi_remove_intrspec(dev_info_t *dip, dev_info_t *rdip, 287*7c478bd9Sstevel@tonic-gate ddi_intrspec_t intrspec, ddi_iblock_cookie_t iblock_cookie); 288*7c478bd9Sstevel@tonic-gate 289*7c478bd9Sstevel@tonic-gate int i_ddi_intr_ctlops(dev_info_t *dip, dev_info_t *rdip, 290*7c478bd9Sstevel@tonic-gate ddi_intr_ctlop_t op, void *arg, void *val); 291*7c478bd9Sstevel@tonic-gate 292*7c478bd9Sstevel@tonic-gate #endif /* _KERNEL */ 293*7c478bd9Sstevel@tonic-gate 294*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 295*7c478bd9Sstevel@tonic-gate } 296*7c478bd9Sstevel@tonic-gate #endif 297*7c478bd9Sstevel@tonic-gate 298*7c478bd9Sstevel@tonic-gate #endif /* _SYS_DDI_INTR_IMPL_H */ 299