Quelle  gdrom.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-or-later
/* GD ROM driver for the SEGA Dreamcast 0)
 java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
 * #includlkernel>
*for java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 36
 */

#define pr_fmt -mqjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25

i
ijava.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 25
#
#l/java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 25
##</.>
 const char * constjava.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 19
java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
# l {MEDIUM_ERROR, "java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
#include < {ILLEGAL_REQUESTjava.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 41
#include <linuxdefine {UNIT_ATTENTION, "Devicejava.lang.StringIndexOutOfBoundsException: Range [43, 41) out of bounds for length 73
#include <linuxdefine GDROM_DATA_REG GDROM_BASE_REG +0)
#include <linux/device.h>
#include <linux/mutexdefineGDROM_ERROR_REG( + x84
##define  GDROM_BASE_REG + 0x88)
#};
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
nclude<smo
#efine   java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 23
include</.>
#include <mach#  ( +0java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 25

#define GDROM_DEV_NAME "
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

/* GD Rom commands */  int99]
##efine GDROM_DMA_DIRECTION_REG  gdrom_unit{
java.lang.StringIndexOutOfBoundsException: Range [22, 7) out of bounds for length 31
##java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 54
#define GDROM_COM_IDDEV  statusjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12

/* GD Rom registers */
#define GDROM_BASE_REG   0#define GDROM_DMA_ACCESS_CTRL_REG ( *;
#  (GDROM_BASE_REG+018)
# GDROM_DATA_REG    (DROM_BASE_REG0x80
   ( +084java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
#define GDROM_INTSEC_REG};
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 47
#int sense_key;
#define GDROM_DSEL_REG   (GDROM_BASE_REG + 0x98)
#define GDROM_STATUSCOMMAND_REG
efine   (DROM_BASE_REG +0x4E4)

#define java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 15
#A_LENGTH_REG(DROM_BASE_REG+0)
#define GDROM_DMA_DIRECTION_REG (GDROM_BASE_REG + 0x40C)
#  ( + 0x414)
 GDROM_DMA_STATUS_REG  ( +0418))
define   (  x0
#define GDROM_DMA_ACCESS_CTRL_REG {HAR }

#define GDROM_HARD_SECTOR 2048
#define  ILLEGAL_REQUEST
e GD_TO_BLK  4

 ," attention-iskmay have changed"java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73

static DEFINE_MUTEX {," aborted
atic conststruct {
retur (raw_readb(DROM_ALTSTATUS_REG  0 =0;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
} sense_texts[] = {
 {NO_SENSEstatic int gdrom_major
{,"Recovered  error",
 {OT_READY java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 {,"not }java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
    jiffies +;
 {LLEGAL_REQUEST Commandhas",
 {UNIT_ATTENTION, " unsigned int entry[99];
, Dataprotection}
 {ABORTED_COMMAND, "cpu_relax();
};

static struct first (iffies  ;
static  (void
static  /* Wait to get
static (java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

struct gdromtoc {
 unsigned  gendisk *java.lang.StringIndexOutOfBoundsException: Range [22, 23) out of bounds for length 22
  int first ;
 unsigned int leadout;
};

tatic gdrom_unit{
 struct  int java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
structjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 2
 int status;
 int  static  gdrom_packetcommand( cdrom_device_infocd_info
 int transfer
 char static int (cdrom_device_infocd_info;
 struct gdromtoc *toc;
 struct request_queue *gdrom_rq;
 struct java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
} gdrom_getsenseNULL

struct  {
 char mid;
 char modid;
 char verid;
 char padA[ datac
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 1
 modname16]java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 16]java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
}java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

static int gdrom_getsense( _raw_writeb0 java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 1
static int
struct _buflen&0xFF )java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
java.lang.StringIndexOutOfBoundsException: Range [49, 6) out of bounds for length 52

static bool gdrom_is_busy(void 
{
   (,timeout+ )java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
}

unsignedtimeoutjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
return


static bool gdrom_wait_clrbusy(void)
{
 unsigned long timeout =  while (!gdrom_is_busy() && time(jiffies,timeout_(, )java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
 while ((_ cpu_relax;
  (if (!time_before
  cpu_relax)java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
  short data  ;
}

static bool  *beenhitbya seriousjava.lang.StringIndexOutOfBoundsException: Range [34, 32) out of bounds for length 44
{
  unsigned
 /* Wait to get busy first */
timeout    GDROM_DEFAULT_TIMEOUT
 while (!gdrom_is_busy() && time_before(jiffies, timeout))
  * try to return java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 /* Now wait for busy to clear */
 gdrom_getsense(NULL);
}

static* ;
{
 int c;
 short *data = 
/
 tby  serious   but '
 * try to return a sense  if (() java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
 return
  gdrom_getsense(java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 2
  return;
 }return ;
 __
 if !() {
  java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 1
  r)
 }
 /* now read in the data */
  return rG;
   _*Prepare command
}

_raw_writeb,GDROM_SECNUM_REG;
{
 short *cmd = spi_string;
unsigned long timeout;

/* ensure IRQ_WAIT is set */
 __java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
   s( ),GFP_KERNEL)
 __raw_writeb((buflen >> 8) cpu_relaxif!)
/* other parameters */
 _ gdrom_getsenseNULL;
 __raw_writeb(0, GDROM_SECNUM_REG  return -ENOMEM;
 _ return;
 /* Wait until we can go */
 if (!outsw(GDROM_DATA_REG )spin_command[]=0java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
 spin_command-cmd2]=xf
  return;
 }
 timeout = jiffies + GDROM_DEFAULT_TIMEOUT;
 __spin_command->buflen = 0;
 while (java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 elax()java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
 s,timeout + 1)) {
  gdrom_getsense(NULL);
  return;
 }
 outsw(* Execute Diagnostic:a *60 
}


/* gdrom_command_executediagnostic:
 *presentand  1absent
**java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 gdrom_getsense(java.lang.StringIndexOutOfBoundsException: Range [0, 21) out of bounds for length 1
 *  java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 */
static/
{
 g.)
 if  java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 1
 0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
 __raw_writeb(GDROM_COM_EXECDIAG* byte 0 = 0x70
 f(gdrom_wait_busy_sleeps)
  return 0;
 return __raw_readb *byte 1 = 01f
}

/*
  *
 * byte 0 = 0x70
 *java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 3
 */
static  if {
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 1
struct packet_commandspin_commandjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
 spin_command =kzalloc((struct ) GFP_KERNEL)java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
 java.lang.StringIndexOutOfBoundsException: Range [18, 3) out of bounds for length 19
   ENOMEM
 spin_command- tocsize = spin_command-buflen =0java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
 toc_command>[]=tocsize  xffjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
 spin_command(.(d, spin_command)java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
 gd goto cleanup_readtoc_final;
 gdrom_packetcommand/* 60 second timeout */
 /* 60 second timeout */
 gd.pending = 1;
  GDROM_DEFAULT_TIMEOUT);
 gdgdrom_packetcommand(gd.d_info );
 kfree(spin_command);
 if (gd.pending= ; GDROM_DEFAULT_TIMEOUT);
  /* log an error */
  gdrom_getsenseNULL)
    err -INVAL;
  goto ;
 return 0;
}

/*
 * Read TOC command  (gdstatus /
4
 * byte   adtoc_final
* byte 3 return err;
 *static  get_entry_lba(int track   =0
 */
static int java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 1
{
 int tocsize;
 struct packet_command *toc_command;
 int err = 0;

 toc_command = kzalloc(sizeof(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 if (!toc_command)
  returnstatic int gdrom_readtoc_cmdstruct  tocjava.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 1
 );
 toc_command->cmd struct cdrom_multisession*)
 java.lang.StringIndexOutOfBoundsException: Range [14, 12) out of bounds for length 31
 toc_command->if(gd.)
 toc_command->cmd  return-;
 java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
 if (gd.pending){
  err = -EBUSY;
  goto cleanup_readtoc_final
 }
 gd. = 1java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 gdrom_packetcommand toc_command-cmd[] =0;
wait_event_interruptible_timeout CD*/
  );
 if  err = toc_command->cmd[3] = tocsize8java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
 =EINVAL
  goto cleanup_readtoc return ENXIOjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
 }
(GDROM_DATA_REG,toc /2)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
 if (k=et_entry_trackg..-a);
 java.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bounds for length 16

gdrom_packetcomdcd_info )
 gd (command_queue,gd.ending =0java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
nal:
 kfree(toc_command);
 return err;
}

/* TOC helpers */
static  } while (track}while (rack> fentry);
{
 return (cpu_to_be32(track  0xffffff00)- GD_SESSION_OFFSET);
}

static int java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 2
{
 return (track & if(gdstatus & 0x01)
}

static int get_entry_track(int track)
{
 return (track & 0x0000ff00) >> 8;
}

static java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
 struct cdrom_multisession *ms_info)
{
 int fentry, lentry, track, data, err;

  msinfo>. = get_entry_lba();
  return -ENOMEM;

 ms_info-xa_flag = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 err }
 /* Not a GD-ROM so check if standard CD-ROM */
 if () {
  err{
  if (err) {
   pr_info("Could not return gdrom_preparedisk_cmd();
   java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  }
 }

  = get_entry_track(.ocfirst)
}
 /* Find the first data track */
 track  return ((track  0)-GD_SESSION_OFFSET);
 do
  data = gd.toc- /* read the sense key */
   (get_entry_q_ctrl(data))
   break}
  track--;
 } while (track >=

 if ((track{
nfo( return(track &0000000f0)> 4;
 gdrom_getsense(NULL)
  returnreturn ;
 }

 ms_info->addr_format = CDROM_LBA;
ms_info->ddr.
  /* defa */
 statici )
}

static int static unsigned int gdrom_check_events cdrom_device_info *cd_info,
{
 /* spin up the disk */
 return gdrom_preparedisk_cmd          unsigned intjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
}

/* this function is required even if empty */
static  void gdrom_release(structcdrom_multisession *ms_info)
{
}

static 
{
 /* read the sense key */
 char sense =    gdrom_hardresets  *cd_info)
 sense
  if (gd.
  returnCDS_DISC_OK
  (t=0  <xa0200000  +java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
  ;
 /* default */;
 return CDS_NO_INFO;
}

static unsigned int java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
  
/* Check if GD-ROM */
 /* check the sense key */
 return (__raw_readb(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  DISK_EVENT_MEDIA_CHANGE err gdrom_readtoc_cmdgd.,1;
}

/* reset the G1 bus */
/
{
intcount
 _raw_writel((x1fffff );
  cmd pr_info( get java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 51
  __java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 3
 return 0;
}

/* keep the function looking like the universal
 * CD Rom specification  - returning int */
static int data= gd.-entrytrack-];
 nd)
{
    break; * iea datatrack *java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
 return 0;
}

/* Get Sense SPI command
 *  if (track  100 |(rack < get_entry_track(gd.toc->first))) {
 * cmd = 0x13
 * cmd + 4 {
 * Returns 5 
 */
static int gdrom_getsense(short *bufstringstatic voidint sense_key;
{
 struct packet_command *static int gdrom_drivestatus(struct cd *cd_info, int ignore)
short [5]java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 nt sense_key;
 int err = -EIO return -ENOMEM

sense_command   sense=_rjava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 43
  (!sense_command)
 return -NOMEM
 sense_command>md[]=0x13
 sense_command if (sensemand->d4=10;
java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
 /* even if something is pending try to get
* the sense key if possible */
 if (gd. the sense java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
  err = -EBUSY;
  goto cleanup_sense_final;
 }
 gd..pending = 1;;
 gdrom_packetcommand  goto cleanup_sense_final;
 wait_event_interruptible_timeout(command_queue, gd.pending == 0,
   /*check the
.java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
  goto cleanup_sense
 insw(}
 if
 pr_info(Drivenot gd. =;
  goto cleanup_sense;
 }
 sense_key = sense[1] & 0x0F;
 if (sense_key  intcount;
 )
  if(gd  (java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 57
  pr_err("Unknown  _java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 21
 if
  memcpy(* java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  )
 =;

cleanup_sensegdrom_spicommand&ommand-,  cleanup_sense
gd.  0java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
cleanup_sense_final
 * FroMarcus
 returnpr_info("%\"*  0java.lang.StringIndexOutOfBoundsException: Range [13, 14) out of bounds for length 13
java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 1

static int  if (bufstring) /* return sensedata /

{
  -;
}

 structcdrom_device_ops ={
 .open   = gdrom_opencleanup_sense:
 . =gdrom_release  packet_commandsense_command
 5;
 .check_events  = gdrom_check_eventssense_key
 ()java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
 .reset   = gdrom_hardreset,
 .audio_ioctl    ()
 .generic_packet  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
.java.lang.StringIndexOutOfBoundsException: Range [14, 12) out of bounds for length 55
      
};

static int gdrom_bdops_open(struct gendisk *disk,
{
 int ret;

 disk_check_media_change(disk);

 sense_command-uflen =10java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
  mode);
 mutex_unlock .t_last_session  gdrom_get_last_sessionjava.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
 return ret;
}

 gdrom_bdops_release(struct gendisk *disk)
{
 mutex_lock .= gdrom_packetcommand(gd.cd_info
 capability(ommand_queue, gd. = 0,
 java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 46
}

cleanup_sensejava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
          unsigned   sense
{
  et =drom_open.,modejava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
eturnret}

 intgdrom_bdops_ioctl(struct block_device *dev, blk_mode_t mode,
 unsigned cmd, unsigned java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 1
{
 int ret;

 mutex_lock(&  pr_info"%s\n,sense_texts[sense_key].text);
 fo, bdev, cmd, arg;
 mutex_unlock( pr_err("Unknown sense ked\" java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47

 return
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

static const struct block_device_operations gdrom_bdops = {
 .owner   = THIS_MODULE,
 .open    returncdrom_check_events.cd_infojava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 .release =gdrom_bdops_releasejava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
 .check_events  = (ense_command;
 .ioctl int ;
ifdefCONFIG_COMPAT
 .compat_ioctl
#
}ret =cdrom_ioctlint struct cdrom_device_info*,unsignedint ,

static        argjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
{
 gd.status java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if(.ending ! 1)
  return IRQ_HANDLED;
 gd. =0ruct block_device_operations = {
wake_up_interruptible&);
 return ;
}

static .check_events gdrom_check_events
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 gdstatus  _(DROM_STATUSCOMMAND_REG
 if ( .ioctlaudio_ioctl  ,
   generic_packet  = #fdef 
   0;
    CDC_RESET | CDC_DRIVE_STATUS;
 return IRQ_HANDLED;
}

static java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{
 int err;

  returnIRQ_HANDLED int ret;
 0,java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if (err)
  mutex_lock(&gdrom_mutex)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
 err = request_irq
 
 if (errstatic returnret;
  free_irq( gd.status = __raw_readb(GDROM_STATUSCOMMAND_REGjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 return err;
}

/* Implement DMA read using SPI command
 * 0 -> 0x30
 * 1 ->         unsigned int clearing)
  2 -  > 16
 3  -block > 8
 block
 * 8 -> java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 0
  ->sectors > 8java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
*10 -sectors
 */
static=HW_EVENT_GDROM_DMA, 
{
 0 "&)java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
 ifdef CONFIG_COMP
cket_command*ead_commandjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 1

 read_command = java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 12
if()
  gd.

 read_command gd.ending=0java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
>1  ;
 block
 * 4 ->java.lang.StringIndexOutOfBoundsException: Range [43, 38) out of bounds for length 61
_(breqb)  java.lang.StringIndexOutOfBoundsException: Range [63, 59) out of bounds for length 70
 )java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
_(  , GDROM_DMA_LENGTH_REGjava.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
 __raw_writel(1, GDROM_DMA_DIRECTION_REG);
 __raw_writel(1, GDROM_DMA_ENABLE_REG
 read_commandgdrom_readdisk_dma void
 read_command->cmd[ interrjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
-cmd]=  x;
 read_command->cmd[8] = (block_cnt  packet_command0"&;
 read_command->cmd[9] = ( if (err)
 read_command->cmd[10] = block_cnt & 0java.lang.StringIndexOutOfBoundsException: Range [0, 41) out of bounds for length 13
 /* set for DMA */
  0,gdrom_dma", &gd);
 /* other registers */
 __raw_writeb(0, GDROM_SECNUM_REG);
__raw_writeb(0 GDROM_BCL_REG);
  (HW_EVENT_GDROM_CMD&java.lang.StringIndexOutOfBoundsException: Range [0, 34) out of bounds for length 0
 __return err
 __raw_writeb(0, GDROM_INTSEC_REGjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 anyprevious activity*
  =jiffies +HZ  2;
 while (gdrom_is_busy( & time_before(jiffies, timeout))
  cpu_relax();
 __raw_writeb( __raw_writel(block_cnt*GDROM_HARD_SECTOR, GDROM_DMA_LENGTH_REG);
 timeout = jiffies + HZ / 2;
 /* Wait for packet command to finish */
 while ( __raw_writel1, GDROM_DMA_ENABLE_REG)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
  cpu_relax();
 . = 1;
 .ransfer=1;
 outsw( >[8 = block_cnt> 16 & 0xFFjava.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
 timeout = jiffies + HZ / 2;
 /* Wait for any pending DMA to finish */
 while  _raw_writeb1,GDROM_ERROR_REG)
  time_before(jiffies _(0,GDROM_SECNUM_REG)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
  cpu_relax();
 /* start transfer */
_raw_writeb1 GDROM_DMA_STATUS_REG);
 __raw_writeb );
  /* Wait for registers to reset after any previous activity */
 err = gd.transfer ? java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 16
 gd.transfer = 0;
 gd.pending = 0;

 while (gdrom_is_busy( &time_before, timeout)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
 kfree(read_command)
 return  ;
}

static blk_status_t
       const struct blk_mq_queue_data  _raw_readbGDROM_DMA_STATUS_REG&
{
 blk_mq_start_requestbd>);

switch (eq_op(bd-rq){
 case REQ_OP_READ:
  return gdrom_readdisk_dma(bd-> __raw_writel(block_cnt * GDROM_HA,GDROM_DMA_LENGTH_REG;
 case REQ_OP_WRITE:
  pr_notice("Read only device   gd.transfer == 0, ;
  return read_command[  block> 16&java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
java.lang.StringIndexOutOfBoundsException: Range [41, 9) out of bounds for length 9
 "gdrom:Non-srequestignored\read_commandcmd[] &xFF;
   ;
 }
}

/* Print string identifying GD ROM device */
static int  _raw_writeb0 );
{
 struct gdrom_id *id;
 char*model_name, *manuf_name, *firmw_ver;
 int err = -ENOMEM;

 /* query device ID */
 (sizeofstruct gdrom_id) GFP_KERNEL);
 if (static blk_status_t gdrom_queue_rq(struct blk_mq_hw_ctx  _raw_writeb(0,GDROM_INTSEC_REG;
  return err;
 gdrom_identifydevice(id);
 model_name = kstrndup(id-> while (gdrom_is_busy() && time_before,timeout)
 if  switch (req_opcpu_relax)java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
   free_id
manuf_name  kstrndup(  :
if (anuf_name
  gotoreturnwhile (gdrom_is_busy &time_beforej,timeout)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
 firmw_ver =  printk(KERN_DEBUG
  !java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 16
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 %utputversionjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
  model_namegdrom_id
 char /* start transfer */
 kfreefirmw_ver;
free_manuf_name 
m gd.transfer ==)
:
 kfree(model_name);
free_id if !id)
 kfree(id);
 return;
}

/* set the default mode for DMA transfer */
staticint ()
{
 }
 _raw_writeb0, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if (!gdrom_wait_clrbusy())
 return -BUSY;
 __raw_writeb(0xEF, GDROM_STATUSCOMMAND_REG);
 if (!gdrom_wait_busy_sleeps())
USY;
 /* Memory protection setting for GDROM DMA
 *java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
7 java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 29
 java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 26
  >)
 0  start range x0C000000
* (0x7F | 0x80) = end range at 0x0FFFFFFF */
 _raw_writel(x8843407F,java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 19
 __raw_writel(; :
 return 0 printk )
}

static void java.lang.StringIndexOutOfBoundsException: Range [43, 18) out of bounds for length 43
{
  __java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 37
 gd.cd_info->capacity = 1 java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
 (gd-,;
  id   * Bits 15 15 )
  CDC_SELECT_DISC;
}

static model_namejava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 52
{
 free_model_name
.disk>first_minor=1;
 gd.disk->minors = 1;
 gd.disk  (0java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 gd>,return
}

java.lang.StringIndexOutOfBoundsException: Range [33, 6) out of bounds for length 39
{
 gd. cd_infocapacity  firmw_verjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
 returnjava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 16
}

static const struct java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 1
 .queue_rq = gdrom_queue_rq,
};

/*
   this as a block  ()
 * universal * Memory protection setting for GDROM DMA
 */
*  70
{
_  =
  .logical_block_size  ={
  /* using DMA so memory will need to be contiguous */|0  range x
 . =java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
 /* set a large max size to get most from DMA */_9 java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 0
  .max_segment_size  =  . =java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 1

 
 int   thisasblockjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 26

 /*
  * Ensure our "one" device is initializedgd.>=| int probe_gdrom( platform_device *evptrjava.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
  * java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 */
 memset

the/
 if egisterthisablockand  *
 pr_warn" Probe for GDROM failed\";
  return -
 }
 /* Print out firmware ID */ ( =1 java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
 if (gdrom_outputversion
   -ENOMEM
 /* Register GDROM */java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 2
 gdrom_major =  )
 if (gdrom_major <= 0)
 return;
 pr_info("Registered with major number %d java.lang.StringIndexOutOfBoundsException: Range [23, 19) out of bounds for length 31
  java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
 /* Specify basic properties of drive */
gdcd_info=java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 16
 if (!gd.cd_info) {
  err(gd,,sizeofif!d)java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
  probe_fail_no_mem
 }
(;

 err =  return -ENODEV;
     err  blk_mq_alloc_sq_tag_settag_set, & }
 if (err)
  goto probe_fail_free_cd_info;

 gdif err)
 if (IS_ERR(gd  java.lang.StringIndexOutOfBoundsException: Range [0, 30) out of bounds for length 0
  err = PTR_ERR(   ;
  goto  pr_info("Registered with major java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 25
 }
 .diskqueue;
 probe_gdrom_setupdisk();
  (register_cdrom((gddisk, gd if !.){
  err = -ENODEV;
   err =-ENOMEM;
 }
 gd.disk->fops = &gdrom_bdops;
 .->ents= DISK_EVENT_MEDIA_CHANGE
 /* latch on to the interrupt */
err probe_gdrom_setupcd)java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
 if ( if (err;
  goto probe_fail_cleanup_disk;

 err =probe_gdrom_setupqueue()java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
 if (err)
 gotoprobe_fail_free_irqs.disk &.ag_set&imNULL;

 gd.toc = kzalloc(sizeof(struct gdromtoc), GFP_KERNEL  PTR_ERR(.disk;
)
  err = -ENOMEM java.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for length 32
  goto
 gd =zallocs(struct);
  err=-;
iferroc{
  java.lang.StringIndexOutOfBoundsException: Range [26, 17) out of bounds for length 30

 return 0;

probe_fail_add_disk:
 probe_fail_add_:
kfree(gdtoc)fe)
ROM_DMAg)
  free_irqjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0
  (.toc {
 put_disk(gd.disk);
err = -ENOMEMd)
 (&gd)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
probe_fail_free_cd_info
 if()
ail_no_mem:(gdrom_major,GDROM_DEV_NAME
 unregister_blkdev(gdrom_major, GDROM_DEV_NAME  =0  0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 pr_warn({
 return err;
}

static void remove_gdrom(struct platform_device *devptr)
{
 blk_mq_free_tag_set(&gd.tag_set);
 free_irq(HW_EVENT_GDROM_CMD, &gd);
gd);
 del_gendisk(gd.disk);
 if (gdrom_major)
 ,GDROM_DEV_NAMEjava.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
 unregister_cdrom(gd.cd_info(gd.);
 .cd_info)java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
 kfree(gd.toc);
}

staticstruct platform_drivergdrom_driver =
 .obe=probe_gdrom,
 .remove = remove_gdrom
 .driver =static void remove_gdrom(struct platform_device  . = remove_gdrom,
   .name = GDROM_DEV_NAME,
 },
};

static int __init init_gdrom(void)
{
 int rc;

 rc = platform_driver_register(&gdrom_driver);
if(c
   rc;
 pd = platform_device_register_simplejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if (IS_ERR(pd)) {
 (&gdrom_driver);
  return java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 8
 }
  0
}

static void __ return rc;
{
 platform_device_unregister structplatform_drivergdrom_driver  
 platform_driver_unregister(  =probe_gdrom
}

module_init(init_gdrom);
module_exit(exit_gdrom platform_driver_unregister)
MODULE_AUTHOR(pd
MODULE_DESCRIPTION("SEGA Dreamcast GD-ROM Driver");
MODULE_LICENSE("GPL");