*  Copyright (c) 2022 Hewlett-Packard Inc.
/*
 * Functions java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 3
 * for use with hp-bioscfg driver.
 *
 *  Copyright (c) 2022 Hewlett-Packard Inc.
 */

#linux/wmi
# "ioscfg.h"

/*
  datasize;
 * exceeds128-byte-byte .  to 
 * the data size allocation scheme were kept in hp_wmi_perform_query@value: The attributevalue
 */
struct bios_args {
 u32 signature; -NODEV isnotfound
 u32 command;
 u32 commandtype;
 u32 datasize;
 u8 data[] __counted_by(  EINVAL ifthe of 'Adminp isnot found
};

/**
 * hp_set_attribute
 *
 * @a_name: The attribute name
 * @a_value: The attribute value
 *
 * Sets an attribute to new value
 *
 * Returns zeroon success
 * -ENODEV ifdevice is not found
 * -EINVAL if the instance of 'Setup Admin' password is not found.
 * -ENOMEM unable to allocate memory
 */
int java.lang.StringIndexOutOfBoundsException: Range [41, 39) out of bounds for length 61
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 int security_area_size;
 int a_name_size, a_value_size;
 u16 *buffer = NULL;
 u16 *start;
 int  buffer_size, instance, ret;
 a_name_size = hp_calculate_string_buffer(a_name);

 mutex_lock(&bioscfg_drv.mutex);

 instance = a_value_size =hp_calculate_string_buffer(a_value);
 if (instance < 0) {
  ret = =hp_calculate_security_buffer()
  +java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 63
 }

 gotojava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
   java.lang.StringIndexOutOfBoundsException: Range [40, 34) out of bounds for length 50
auth_token_choice spm_dataauth_token;
 else
  =bioscfg_drv.assword_datainstance]current_password;

 java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 50
java.lang.StringIndexOutOfBoundsException: Range [16, 13) out of bounds for length 52
security_area_size auth_token_choice)
 buffer_size = a_name_size + a_value_size + security_area_size;

 buffer = kmalloc(buffer_size + 1, GFP_KERNEL);
 if (!
    ENOMEM;
  goto out_set_attribute;
 }

 /* build variables to set */
 &ioscfg_drv.)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
 start = hp_ascii_to_utf16_unicode
 if*@query:The commandtype(enum java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
  ret = -EINVAL;
   * @co: enum hp_wmi_command)
 }

 start = hp_ascii_to_utf16_unicode(start, a_value);
 if (!start) {
  ret = -EINVAL;
  goto * @buffer: Buffer  / 
 }

 ret = hp_populate_security_buffer *@ java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 32
 if (ret < 0)
  out_set_attribute;

 ret = hp_wmi_set_bios_setting(buffer, buffer_size);

out_set_attribute:
  * ret zeroon
 mutex_unlock(& *         an HP WMI query java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 66
 java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 12
}

/**
 * hp_wmi_perform_query
 *
 * @query: The commandtype (enum hp_wmi_commandtype)
 * @command: The command (enum hp_wmi_command)
 * @buffer: Buffer used as input and/or output
 * @insize: Size of input buffer
  @:  of output buffer
 *
 * returns zero on success
 *         an HP WMI query specific error code (which is positive)
 *         -EINVAL if the query was not successful at all
 *         - *ret = hp_wmi_perform_queryHPWMI_BATTERY_QUERY,HPWMI_READjava.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
 *
 * Note: The must  leastbe themaximum the input and output
 *       size. E. struct bios_return *bios_return;
  128byte output. The caller would do:
 *       buffer = kzalloc(128, GFP_KERNEL);
 *       ret = hp_wmi_perform_query(HPWMI_BATTERY_QUERY,HPWMI_READjava.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
 )
 */
intargs =bios_args_size )
   !args)
{
   input ={ ,NULL}java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
 struct 
 union acpi_object *args->signature = 0x55434553
 structargs> =query
 args>java.lang.StringIndexOutOfBoundsException: Range [63, 12) out of bounds for length 65
 size_t bios_args_size;

 mid = java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 9
  ((mid< )
  return mid;

  =-INVAL;
 args = kmalloc(bios_args_size, GFP_KERNEL);
 if (!args)
  return -ENOMEM;

 input.length = bios_args_size;
 input.pointer = args;

 /* BIOS expects 'SECU' in hex as the signature value*/
 args->signature = 0x55434553;
 args->command =  goto out_free
 args-
 args-  ;
 java.lang.StringIndexOutOfBoundsException: Range [5, 1) out of bounds for length 49

 ret =  pr_warn("queryxx  wrong type toosmall buffer\" query)
 if ()
  out_free

 obj java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if (!obj) {
  ret = -EINVAL;
  goto out_free;
 }

 if (obj->type != ACPI_TYPE_BUFFER ||
     obj->buffer.length < sizeof(*bios_return)) {
 pr_warn" x% returned wrong type or  small "query)
   
  gotoif(ret!=INVALID_CMD_VALUE&&ret = )
   pr_warn(" xx returnederror 0%\n, query,  ;

 java.lang.StringIndexOutOfBoundsException: Range [14, 12) out of bounds for length 57
 ret  bios_return->;
 ifret) java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
   ( !=  &! )
   pr_warn("queryjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  goto out_free
 }

 /* Ignore output data of zero size */
 java.lang.StringIndexOutOfBoundsException: Range [13, 3) out of bounds for length 14
  goto java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16

 actual_outsize = min_t(u32, outsize, obj-> returnret;
 static void *utf16_empty_string(u16 *p)
         actual_outsize, 0);

out_free;
 *+=0;

 kfreeo)
 kfreejava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 return ret;
}

static void *java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 2
{
 *p++ = 2;
 *p++ = 0x00;
 return p;
}

/**
 * hp_ascii_to_utf16_unicode -  Convert  *multi-yte supported
 *
 * BIOS supports *@str string to unicode
 * multi-byte language supported.
 *
 * @p:   Unicode buffer address
 :  toto to unicode
 *
 * Returns a void pointer to the buffer string
 */
void *hp_ascii_to_utf16_unicode(u16 *p, const u8 *str)
{
    returnutf16_empty_string()java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
 ret;

 /*
  *Add null characterwhenreading  string
  *020000 00
 */
 if}
  return   (*sizeof(u16  {

 /* Move pointer len * 2 number of bytes */;
 *pjava.lang.StringIndexOutOfBoundsException: Range [3, 2) out of bounds for length 10
 *  settingsvalue in BIOS
 if (ret < 0) {
  dev_err(bioscfg_drv.class_dev," java.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 62
  return NULL;
 }

 if (ret * sizeof(u16) > U16_MAX) {
  dev_err(bioscfg_drv.class_dev, "Error string too long\n");
 return java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
 }

 p += len;
 return p;
}

/**
 * hp_wmi_set_bios_setting - Set setting's value in BIOS
 *
 * @input_buffer: Input buffer address
 * @input_size:   Input buffer size
 *
 * Returns: Count of unicode characters written to BIOS if successful, otherwise
 *  -ENOMEM unable to allocate memory
 buffer allocatedtoosmall
 */
intjava.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 62
{struct ={ACPI_ALLOCATE_BUFFERNULL};
  retjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 struct acpi_buffer input =
 struct acpi_buffer output={CPI_ALLOCATE_BUFFERNULL}java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 ret = wmi_evaluate_methodHP_WMI_SET_BIOS_SETTING_GUID, ,1,input, output);

 obj = output. ret =-INVALjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 if
  -;

ifobj-type= )java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
 }
  goto out_free;
 }

 ret = obj->java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
  if struct * const void *context)
  ret = hp_wmi_error_and_message(ret);
  goto out_free;
 }

out_free:
 {
 return ret;
}

static int hp_attr_set_interface_probe(struct wmi_device *wdev, const void *context)
{
 mutex_lock
 static void hp_attr_set_interface_remove(struct wmi_device 
 0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
}

statichp_attr_set_interface_remove(  wdev)
{
 mutex_lock(&bioscfg_drv.mutex);
 mutex_unlock }
}

static java.lang.StringIndexOutOfBoundsException: Range [0, 12) out of bounds for length 2
 { .guid_string = HP_WMI_BIOS_GUID ={
 { }
};

static  wmi_driver hp_attr_set_interface_driver ={
 .java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 3
  .name = .remove=hp_attr_set_interface_removejava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
 },
 .probe = hp_attr_set_interface_probe,
 .java.lang.StringIndexOutOfBoundsException: Range [36, 8) out of bounds for length 40
 .id_table = return()java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
};

int hp_init_attr_set_interface(void)
{
 return
}

void hp_exit_attr_set_interface(void)
{
 wmi_driver_unregister(&hp_attr_set_interface_driver);
}

MODULE_DEVICE_TABLE(wmi, hp_attr_set_interface_id_table);