94 static int pcic_getinfo(dev_info_t *, ddi_info_cmd_t, void *, void **);
  95 static int pcic_attach(dev_info_t *, ddi_attach_cmd_t);
  96 static int pcic_detach(dev_info_t *, ddi_detach_cmd_t);
  97 static int32_t pcic_quiesce(dev_info_t *);
  98 static uint_t pcic_intr(caddr_t, caddr_t);
  99 static int pcic_do_io_intr(pcicdev_t *, uint32_t);
 100 static int pcic_probe(dev_info_t *);
 101 
 102 static int pcic_open(dev_t *, int, int, cred_t *);
 103 static int pcic_close(dev_t, int, int, cred_t *);
 104 static int pcic_ioctl(dev_t, int, intptr_t, int, cred_t *, int *);
 105 
 106 typedef struct pcm_regs pcm_regs_t;
 107 
 108 static void pcic_init_assigned(dev_info_t *);
 109 static int pcic_apply_avail_ranges(dev_info_t *, pcm_regs_t *,
 110         pci_regspec_t *, int);
 111 int pci_resource_setup_avail(dev_info_t *, pci_regspec_t *, int);
 112 
 113 /*
 114  * On x86 platforms the ddi_iobp_alloc(9F) and ddi_mem_alloc(9F) calls
 115  * are xlated into DMA ctlops. To make this nexus work on x86, we
 116  * need to have the default ddi_dma_mctl ctlops in the bus_ops
 117  * structure, just to pass the request to the parent. The correct
 118  * ctlops should be ddi_no_dma_mctl because so far we don't do DMA.
 119  */
 120 static
 121 struct bus_ops pcmciabus_ops = {
 122         BUSO_REV,
 123         pcmcia_bus_map,
 124         NULL,
 125         NULL,
 126         NULL,
 127         i_ddi_map_fault,
 128         ddi_no_dma_map,
 129         ddi_no_dma_allochdl,
 130         ddi_no_dma_freehdl,
 131         ddi_no_dma_bindhdl,
 132         ddi_no_dma_unbindhdl,
 133         ddi_no_dma_flush,
 134         ddi_no_dma_win,
 135         ddi_dma_mctl,
 136         pcmcia_ctlops,
 137         pcmcia_prop_op,

  94 static int pcic_getinfo(dev_info_t *, ddi_info_cmd_t, void *, void **);
  95 static int pcic_attach(dev_info_t *, ddi_attach_cmd_t);
  96 static int pcic_detach(dev_info_t *, ddi_detach_cmd_t);
  97 static int32_t pcic_quiesce(dev_info_t *);
  98 static uint_t pcic_intr(caddr_t, caddr_t);
  99 static int pcic_do_io_intr(pcicdev_t *, uint32_t);
 100 static int pcic_probe(dev_info_t *);
 101 
 102 static int pcic_open(dev_t *, int, int, cred_t *);
 103 static int pcic_close(dev_t, int, int, cred_t *);
 104 static int pcic_ioctl(dev_t, int, intptr_t, int, cred_t *, int *);
 105 
 106 typedef struct pcm_regs pcm_regs_t;
 107 
 108 static void pcic_init_assigned(dev_info_t *);
 109 static int pcic_apply_avail_ranges(dev_info_t *, pcm_regs_t *,
 110         pci_regspec_t *, int);
 111 int pci_resource_setup_avail(dev_info_t *, pci_regspec_t *, int);
 112 
 113 /*
 114  * To make this nexus work on x86, we need to have the default ddi_dma_mctl
 115  * ctlops in the bus_ops structure, just to pass the request to the parent.


 116  * ctlops should be ddi_no_dma_mctl because so far we don't do DMA.
 117  */
 118 static
 119 struct bus_ops pcmciabus_ops = {
 120         BUSO_REV,
 121         pcmcia_bus_map,
 122         NULL,
 123         NULL,
 124         NULL,
 125         i_ddi_map_fault,
 126         ddi_no_dma_map,
 127         ddi_no_dma_allochdl,
 128         ddi_no_dma_freehdl,
 129         ddi_no_dma_bindhdl,
 130         ddi_no_dma_unbindhdl,
 131         ddi_no_dma_flush,
 132         ddi_no_dma_win,
 133         ddi_dma_mctl,
 134         pcmcia_ctlops,
 135         pcmcia_prop_op,