rom/usb/pciusbhc/xhci/pcixhci_intern.h

   1 /*
   2     Copyright © 2014, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc:
   6     Lang: English
   7 */
   8 #ifndef PCIXHCI_INTERN_H
   9 #define PCIXHCI_INTERN_H
  10
  11 #include <aros/debug.h>
  12 #include <aros/macros.h>
  13 #include <aros/asmcall.h>
  14 #include <aros/symbolsets.h>
  15
  16 #include <proto/oop.h>
  17 #include <proto/exec.h>
  18 #include <proto/stdc.h>
  19 #include <proto/arossupport.h>
  20
  21 #include <devices/usb.h>
  22 #include <devices/usb_hub.h>
  23 #include <devices/newstyle.h>
  24 #include <devices/usbhardware.h>
  25
  26 #include <asm/io.h>
  27 #include <inttypes.h>
  28
  29 #include <hidd/pci.h>
  30 #include <hidd/hidd.h>
  31
  32 #include LC_LIBDEFS_FILE
  33
  34 /* Number of host controllers */
  35 #define PCIXHCI_NUMCONTROLLERS 1
  36
  37 /* Number of ports per host controller (USB2.0/USB3.0) */
  38 //#define PCIXHCI_NUMPORTS20 2
  39 #define PCIXHCI_NUMPORTS30 4
  40
  41 #define RC_OK         0
  42 #define RC_DONTREPLY -1
  43
  44 #define MYBUG_LEVEL 0
  45 #define mybug(l, x) D(if ((l>=MYBUG_LEVEL)||(l==-1)) { do { { bug x; } } while (0); } )
  46 #define mybug_unit(l, x) D(if ((l>=MYBUG_LEVEL)||(l==-1)) { do { { bug("%s %s: ", unit->name, __FUNCTION__); bug x; } } while (0); } )
  47
  48 #define PCI_BASE_CLASS_SERIAL 0x0c
  49 #define PCI_SUB_CLASS_USB     0x03
  50 #define PCI_INTERFACE_XHCI    0x30
  51
  52 struct PCIXHCIPort {
  53     struct Node                  node;
  54     char                         name[256];
  55     ULONG                        number;
  56     ULONG                        state;
  57 };
  58
  59 struct PCIXHCIUnit {
  60     struct Node                  node;
  61     char                         name[256];
  62     ULONG                        number;
  63     ULONG                        state;
  64
  65     struct PCIXHCIRootHub {
  66         struct List              port_list;
  67         ULONG                    port_count;
  68
  69         UWORD                    addr;
  70
  71         struct UsbStdDevDesc     devdesc;
  72
  73         struct RHConfig {
  74             struct UsbStdCfgDesc cfgdesc;
  75             struct UsbStdIfDesc  ifdesc;
  76             struct UsbStdEPDesc  epdesc;
  77         }                        config;
  78
  79         union {
  80             struct UsbHubDesc    usb20;
  81             struct UsbSSHubDesc  usb30;
  82         }                        hubdesc;
  83
  84     }                            roothub;
  85
  86     struct PCIXHCIHostController {
  87         OOP_Object                  *pcidevice;
  88         OOP_Object                  *pcidriver;
  89
  90         IPTR bus;
  91         IPTR dev;
  92         IPTR sub;
  93         IPTR intline;
  94
  95     }                                hc;
  96
  97 };
  98
  99 struct PCIXHCIBase {
 100
 101     struct Library               library;
 102     struct List                  unit_list;
 103
 104     OOP_Object                  *pci;
 105     OOP_AttrBase                 HiddAB;
 106     OOP_AttrBase                 HiddPCIDeviceAB;
 107
 108 };
 109
 110 #undef HiddAttrBase
 111 #undef HiddPCIDeviceAttrBase
 112 #define HiddAttrBase (LIBBASE->HiddAB)
 113 #define HiddPCIDeviceAttrBase (LIBBASE->HiddPCIDeviceAB)
 114
 115 BOOL PCIXHCI_Discover(struct PCIXHCIBase *PCIXHCIBase);
 116 struct PCIXHCIUnit *PCIXHCI_AddNewUnit(ULONG unitnum, UWORD bcdusb);
 117 struct PCIXHCIPort *PCIXHCI_AddNewPort(struct PCIXHCIUnit *unit, ULONG portnum);
 118
 119 BOOL cmdAbortIO(struct IOUsbHWReq *ioreq);
 120 WORD cmdUsbReset(struct IOUsbHWReq *ioreq);
 121 WORD cmdNSDeviceQuery(struct IOStdReq *ioreq);
 122 WORD cmdQueryDevice(struct IOUsbHWReq *ioreq);
 123 WORD cmdControlXFer(struct IOUsbHWReq *ioreq);
 124 WORD cmdControlXFerRootHub(struct IOUsbHWReq *ioreq);
 125 WORD cmdIntXFer(struct IOUsbHWReq *ioreq);
 126 WORD cmdIntXFerRootHub(struct IOUsbHWReq *ioreq);
 127 WORD cmdGetString(struct IOUsbHWReq *ioreq, char *cstring);
 128
 129 #endif /* PCIXHCI_INTERN_H */