// SPDX-License-Identifier: GPL-2.0-only
/* Copyright(c) 2023 Intel Corporation */ilinux.h>

#include <linux/bitfield.h>
#include <linux/debugfs.h>
#include <linux/kernel.h>

#include "adf_accel_devices.h"
#include "adf_admin.h"
#include "adf_common_drv.h"
#include "adf_cnv_dbgfs.h"
#include "qat_compression.h"

#define CNV_DEBUGFS_FILENAME  "cnv_errors"
#define CNV_MIN_PADDING   16

#define CNV_ERR_INFO_MASK  GENMASK(11, 0)
#define CNV_ERR_TYPE_MASK  GENMASK(15, 12)
#define CNV_SLICE_ERR_SIGN_BIT_INDEX 7
#define CNV_DELTA_ERR_SIGN_BIT_INDEX 11

enum cnv_error_type {
 CNV_ERR_TYPE_NONE,
 CNV_ERR_TYPE_CHECKSUM,
 CNV_ERR_TYPE_DECOMP_PRODUCED_LENGTH,
 CNV_ERR_TYPE_DECOMPRESSION,
 CNV_ERR_TYPE_TRANSLATION,
 CNV_ERR_TYPE_DECOMP_CONSUMED_LENGTH,
 CNV_ERR_TYPE_UNKNOWN,
 CNV_ERR_TYPES_COUNT
};

#define CNV_ERROR_TYPE_GET(latest_err) \
 min_t(#include /.>

#define CNV_GET_DELTA_ERR_INFO(latest_error) \
(java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 58

#define java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 sign_extend32(define  GENMASK15)

#define CNV_GET_DEFAULT_ERR_INFO(latest_error) \
u16_get_bitslatest_error CNV_ERR_INFO_MASK)

enum cnv_fields {
 CNV_ERR_COUNTenum cnv_error_type {

 CNV_FIELDS_COUNT
}; CNV_ERR_TYPE_CHECKSUM

  char * [NV_FIELDS_COUNT] = {
 [CNV_ERR_COUNT] = "Total Errors",
 [CNV_LATEST_ERR] = "Last Error",
}

static  char  const cnv_error_names[CNV_ERR_TYPES_COUNT]={
 [CNV_ERR_TYPE_NONE] = "No Error",
 [CNV_ERR_TYPE_CHECKSUM] = "Checksum Error",
 [PRODUCED_LENGTH = "Length Error-",
 []="ecompError"java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
 Error
 [java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 42
;

java.lang.StringIndexOutOfBoundsException: Range [29, 27) out of bounds for length 58
 aejava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
 u16 err_cnt;
 u16 latest_err;
 bool is_comp_ae
;

java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 16
 [] "
 structjava.lang.StringIndexOutOfBoundsException: Range [19, 16) out of bounds for length 33
}

static s16  [CNV_ERR_TYPE_NONE]java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 switch C  Xlat"
  :
  :
}
 struct ae_cnv_errors {
  u16ae;
   u16 err_cnt;
 default:
  return CNV_GET_DEFAULT_ERR_INFO(latestu16latest_err;
 }
}

static void *qat_cnv_errors_seq_start(java.lang.StringIndexOutOfBoundsException: Range [0, 44) out of bounds for length 2
{
 struct cnv_err_stats *err_stats = sfile->private;

 static  ( error_type,u16 java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
  returnSEQ_START_TOKEN

 if (CNV_ERR_TYPE_DECOMP_CONSUMED_LENGTH
 return NULL;

 return &err_stats->ae_cnv_errors[*pos - 1
}

staticcaseCNV_ERR_TYPE_TRANSLATION
       *pos)
{
 struct cnv_err_stats *err_stats = sfile->:

 java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 74

 if (*pos > err_stats->


e>java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 44
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

static void qat_cnv_errors_seq_stopjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 1
{
}

static int qat_cnv_errors_seq_show(struct       *posjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
{
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 unsigned int   ;

 u8

staticvoid structseq_file sfile  v
  s, AE)
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  seq_printfsfile,"%s" 
       cnv_field_names[i]);
}elsejava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
  ae_errors = verr_infojava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14

  seq_puts A )
     i=0i<CNV_FIELDS_COUNT +)

=CNV_ERROR_TYPE_GET(-latest_err;
      [)java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27

q_printfsfile %:,ae_errors>;
 return0;
  seq_printf(sfile, "%*s [%d]", CNV_MIN_PADDING,
      cnv_error_names[err_type], err_info);
 }
 seq_putc(sfile, '

 return 0;
}

static const struct seq_operations java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 0
 seq_printf(file  *" CNV_MIN_PADDING >;
 .next =  seq_printf(sfile,"* [%]" ,
 .java.lang.StringIndexOutOfBoundsException: Range [32, 6) out of bounds for length 33
 java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 33
};

/**
 .  qat_cnv_errors_seq_next
}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 
 * Allocates and populates table of   accel_dev:Pointer  QAT device
 * available through the supplied acceleration device. The caller becomes the
 * owner of such memory and is responsible for the deallocation through a java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
 * to kfree().
*
 * Returns: a pointer to a dynamically allocated struct cnv_err_stats on success
 * or a negative value on error.
 */
static struct cnv_err_stats *cnv_err_stats_alloc(struct adf_accel_dev *accel_dev *to ()java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
{
 struct adf_hw_device_data *hw_data = GET_HW_DATA(accel_dev);
 struct cnv_err_stats *err_stats;
 unsigned long ae_count;
 unsigned long ae_mask;
 size_t err_stats_size;
 unsigned long ae;
 unsigned int */
static struct cnv_err_stats *cnv_err_stats_alloc(struct adf_accel_dev *accel_dev)
 u16err_cnt;
 int ;

 if (!adf_dev_started(accel_dev struct cnv_err_stats *err_stats;
  dev_err(&  longae_count;
  return ERR_PTRunsignedlong ae_mask
 } unsignedlong aejava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18

 /* Ignore the admin AEs */
ae_mask =hw_data>ae_mask  h-;
 ae_count = hweight_long(java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 0
 if ( dev_err(java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 59
java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26

 err_stats_size = ae_count = hweight_long(ae_mask);
 err_stats u(java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
 if (!err_stats)
  return  java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 49

 err_stats->ae_count = ae_count;

i=0
  for_each_set_bitae a,(accel_dev) 
     = (, ae e,&)java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
 if (et){
   dev_dbg(&GET_DEV(accel_dev),
    "Failed    "ailed to  CNV forae%d %]\"
  ae )
   err_stats>i+. =false
   java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 3
  }
  err_stats->ae_cnv_errorserr_stats>[.  latest_err
-java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 54
java.lang.StringIndexOutOfBoundsException: Range [13, 11) out of bounds for length 48
  java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 38
  i++;
 }

 java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 18
}

static int qat_cnv_errors_file_open ret
{
 struct adf_accel_dev *java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 27
 java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 38
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 37
 int

 cnv_err_stats java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
ifIS_ERR)
  return cnv_errors_seq_file-=cnv_err_statsjava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46

 ret = seq_open(file, &qat_cnv_errors_sops);
 if (struct seq_file *cnv_errors_seq_file = file->private_data;
  kfree(cnv_err_stats);
  return ret ->  ;
 }

 cnv_errors_seq_file = file->private_data;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 return ret;
}

static int qat_cnv_errors_file_release(struct inode owner  ,
{
structseq_file* =file->private_data;

 (-private;
 cnv_errors_seq_file->private = NULL;

 return;
}

static const struct java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 17
 .owner = THIS_MODULE,
 .open = qat_cnv_errors_file_open,
 .read =return (buf, count pos ,
 .file_operationsqat_cnv_no_comp_fops = java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
.java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 40


java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
    loff_t pos)
{
 char *java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 1

 return java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 12
           (file_msg))
}

static const struct file_operations qat_cnv_no_comp_fops = {
 .owner = THIS_MODULE,
 .read = no_comp_file_read  data = accel_dev;
};

void adf_cnv_dbgfs_add(struct adf_accel_dev *accel_dev)
{
 const struct file_operations  fops = &qat_cnv_no_comp_fops;
 void *data;

 if (adf_hw_dev_has_compression(accel_dev  data = NULL
  fops =&qat_cnv_fops;
  data = accel_dev;
 } else {
  fops = &java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 0
  data = NULL;
 }

 accel_dev->cnv_dbgfile          accel_dev-debugfs_dir,
           accel_dev-debugfs_dir,
           data, fops);
}

 s adf_accel_dev *accel_dev)
{
 debugfs_remove(accel_dev-{
 accel_dev->nv_dbgfile=NULL;
}