modules/hdd/ps2hdd/hdd_fio.h

   1 /*
   2 # _____     ___ ____     ___ ____
   3 #  ____|   |    ____|   |        | |____|
   4 # |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
   5 #-----------------------------------------------------------------------
   6 # Copyright 2001-2004, ps2dev - http://www.ps2dev.org
   7 # Licenced under Academic Free License version 2.0
   8 # Review ps2sdk README & LICENSE files for further details.
   9 #
  10 # $Id: hdd_fio.h 1511 2009-01-15 09:11:30Z radad $
  11 */
  12
  13 #ifndef _HDD_FIO_H
  14 #define _HDD_FIO_H
  15
  16
  17 //
  18 // IOCTL2 commands
  19 //
  20 #define APA_IOCTL2_ADD_SUB                              0x00006801
  21 #define APA_IOCTL2_DELETE_LAST_SUB              0x00006802
  22 #define APA_IOCTL2_NUMBER_OF_SUBS               0x00006803
  23 #define APA_IOCTL2_FLUSH_CACHE                  0x00006804
  24
  25 #define APA_IOCTL2_TRANSFER_DATA                0x00006832      // used by pfs to read/write data :P
  26 #define APA_IOCTL2_GETSIZE                              0x00006833      // for main(0)/subs(1+)
  27 #define APA_IOCTL2_SET_PART_ERROR               0x00006834      // set(sector of a apa header) that has a error :)
  28 #define APA_IOCTL2_GET_PART_ERROR               0x00006835      // get(sector of a apa header) that has a error
  29 #define APA_IOCTL2_GETHEADER                    0x00006836      // get apa header
  30
  31 // structs for IOCTL2 commands
  32 typedef struct
  33 {
  34         u32             sub;            // main(0)/subs(1+) to read/write
  35         u32             sector;
  36         u32             size;           // in sectors
  37         u32             mode;           // ATAD_MODE_READ/ATAD_MODE_WRITE.....
  38         void    *buffer;
  39 } hddIoctl2Transfer_t;
  40
  41 //
  42 // DEVCTL commands
  43 //
  44 #define APA_DEVCTL_MAX_SECTORS          0x00004801      // max partition size(in sectors)
  45 #define APA_DEVCTL_TOTAL_SECTORS        0x00004802
  46 #define APA_DEVCTL_IDLE                         0x00004803
  47 #define APA_DEVCTL_FLUSH_CACHE          0x00004804
  48 #define APA_DEVCTL_SWAP_TMP                     0x00004805
  49 #define APA_DEVCTL_DEV9_SHUTDOWN        0x00004806
  50 #define APA_DEVCTL_STATUS                       0x00004807
  51 #define APA_DEVCTL_FORMAT                       0x00004808
  52 #define APA_DEVCTL_SMART_STAT           0x00004809
  53 //#define APA_DEVCTL_FREE_SECTORS       0x0000480A// REMOVED! is not true free...
  54
  55 #define APA_DEVCTL_GETTIME                              0x00006832
  56 #define APA_DEVCTL_SET_OSDMBR                   0x00006833// arg = hddSetOsdMBR_t
  57 #define APA_DEVCTL_GET_SECTOR_ERROR             0x00006834
  58 #define APA_DEVCTL_GET_ERROR_PART_NAME  0x00006835// bufp = namebuffer[0x20]
  59 #define APA_DEVCTL_ATA_READ                             0x00006836// arg  = hddAtaTransfer_t
  60 #define APA_DEVCTL_ATA_WRITE                    0x00006837// arg  = hddAtaTransfer_t
  61 #define APA_DEVCTL_SCE_IDENTIFY_DRIVE   0x00006838// bufp = buffer for atadSceIdentifyDrive
  62 //#define APA_DEVCTL_FREE_SECTORS2              0x00006839
  63 #define APA_DEVCTL_IS_48BIT                             0x00006840
  64 #define APA_DEVCTL_SET_TRANSFER_MODE    0x00006841
  65 #define APA_DEVCTL_ATA_IOP_WRITE        0x00006842
  66
  67 // structs for DEVCTL commands
  68
  69 typedef struct
  70 {
  71         u32 lba;
  72         u32 size;
  73         u8 data[0];
  74 } hddAtaTransfer_t;
  75
  76 typedef struct
  77 {
  78         u32 lba;
  79         u32 size;
  80         u8 *data;
  81 } hddAtaIOPTransfer_t;
  82
  83 typedef struct
  84 {
  85         int type;
  86         int mode;
  87 } hddAtaSetMode_t;
  88
  89 typedef struct
  90 {
  91         u32 start;
  92         u32 size;
  93 } hddSetOsdMBR_t;
  94
  95
  96 ///////////////////////////////////////////////////////////////////////////////
  97 //   Function declerations
  98 int fioPartitionSizeLookUp(char *str);
  99 int fioInputBreaker(char const **arg, char *outBuf, int maxout);
 100 int fioDataTransfer(iop_file_t *f, void *buf, int size, int mode);
 101 int getFileSlot(input_param *params, hdd_file_slot_t **fileSlot);
 102
 103 int ioctl2Transfer(u32 device, hdd_file_slot_t *fileSlot, hddIoctl2Transfer_t *arg);
 104 void fioGetStatFiller(apa_cache *clink1, iox_stat_t *stat);
 105 int ioctl2AddSub(hdd_file_slot_t *fileSlot, char *argp);
 106 int ioctl2DeleteLastSub(hdd_file_slot_t *fileSlot);
 107
 108 int devctlSwapTemp(u32 device, char *argp);
 109
 110 // Functions which hook into IOMAN
 111 int hddInit(iop_device_t *f);
 112 int hddDeinit(iop_device_t *f);
 113 int hddFormat(iop_file_t *f, const char *dev, const char *blockdev, void *arg, size_t arglen);
 114 int hddOpen(iop_file_t *f, const char *name, int mode, int other_mode);
 115 int hddClose(iop_file_t *f);
 116 int hddRead(iop_file_t *f, void *buf, int size);
 117 int hddWrite(iop_file_t *f, void *buf, int size);
 118 int hddLseek(iop_file_t *f, unsigned long post, int whence);
 119 int hddIoctl2(iop_file_t *f, int request, void *argp, unsigned int arglen, void *bufp, unsigned intbuflen);
 120 int hddRemove(iop_file_t *f, const char *name);
 121 int hddDopen(iop_file_t *f, const char *name);
 122 int hddDread(iop_file_t *f, iox_dirent_t *dirent);
 123 int hddGetStat(iop_file_t *f, const char *name, iox_stat_t *stat);
 124 int hddReName(iop_file_t *f, const char *oldname, const char *newname);
 125 int hddDevctl(iop_file_t *f, const char *devname, int cmd, void *arg, unsigned int arglen, void *bufp, unsigned int buflen);
 126
 127 int hddUnsupported(iop_file_t *f);
 128
 129 #endif /* _HDD_FIO_H */