SSL intel-nand-controller.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0+
/* Copyright (c) 2020 Intel Corporation. */

#include <linux/clk.h>
#include <linux/completion.h>
#include <linux/dmaengine.h>
#include <linux/dma-direction.h>
#include <linux/dma-mapping.h>
#include <linux/err.h>
#include <linux/init.h>
#include <linux/iopoll.h>
#include <linux/kernel.h>
#include <linux/module.h>

#include <linux/mtd/mtd.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/nand.h>

#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/types.h>
#include <linux/units.h>
#include <linux/unaligned.h>

#define EBU_CLC   0x000
#define EBU_CLC_RST  0x00000000u

#define EBU_ADDR_SEL(n)  (0x020 + (n) * 4)
/* 5 bits 26:22 included for comparison in the ADDR_SELx */
#define EBU_ADDR_MASK(x) ((x) << 4)
#define EBU_ADDR_SEL_REGEN 0x1

#define EBU_BUSCON(n)  (0x060 + (n) * 4)
#define EBU_BUSCON_CMULT_V4 0x1
#define EBU_BUSCON_RECOVC(n) ((n) << 2)
#define EBU_BUSCON_HOLDC(n) ((n) << 4)
#define EBU_BUSCON_WAITRDC(n) ((n) << 6)
#define EBU_BUSCON_WAITWRC(n) ((n) << 8)
#define EBU_BUSCON_BCGEN_CS 0x0
#define EBU_BUSCON_SETUP_EN BIT(22)
#define EBU_BUSCON_ALEC  0xC000

#define EBU_CON   0x0B0
#define EBU_CON_NANDM_EN BIT(0)
#define EBU_CON_NANDM_DIS 0x0
#define EBU_CON_CSMUX_E_EN BIT(1)
#define EBU_CON_ALE_P_LOW BIT(2)
#define EBU_CON_CLE_P_LOW BIT(3)
#define EBU_CON_CS_P_LOW BIT(4)
#define EBU_CON_SE_P_LOW BIT(5)
#define EBU_CON_WP_P_LOW BIT(6)
#define EBU_CON_PRE_P_LOW BIT(7)
#define EBU_CON_IN_CS_S(n) ((n) << 8)
#define EBU_CON_OUT_CS_S(n) ((n) << 10)
#define EBU_CON_LAT_EN_CS_P ((0x3D) << 18)

#define EBU_WAIT  0x0B4
#define EBU_WAIT_RDBY  BIT(0)
#define EBU_WAIT_WR_C  BIT(3)

#define HSNAND_CTL1  0x110
#define // SPDX-/* Copyright (c

#define HSNAND_CTL2  0
#define HSNAND_CTL2_ADDR_SHIFT 8
#define HSNAND_CTL2_CYC_N_V5 (0x2 << 16)

#define HSNAND_INT_MSK_CTL 0x124
#define HSNAND_INT_MSK_CTL_WR_C BIT(4)

#define HSNAND_INT_STA  0x128
#define HSNAND_INT_STA_WR_C BIT(4)

#define HSNAND_CTL  0x130
#define HSNAND_CTL_ENABLE_ECC BIT(0)
#define HSNAND_CTL_GO  BIT(#/ SPDX-License-Identifier:/* Copyright (c) 2020 Intel Corporation. */
# HSNAND_CTL_CE_SEL_CS)BIT(3  ()
#define HSNAND_CTL_RW_READ 0x0
#define HSNAND_CTL_RW_WRITE BIT(10)
#define HSNAND_CTL_ECC_OFF_V8TH BIT(11)
#define HSNAND_CTL_CKFF_EN 0x0
#define HSNAND_CTL_MSG_EN BIT(17)

# HSNAND_PARA0  0java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
 
SNAND_PARA0_PIB_V256<4java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
#/dma-directionh>
#definen<tdnand.java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 27
# 18java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
#include <.java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23

#  0x150
java.lang.StringIndexOutOfBoundsException: Range [24, 21) out of bounds for length 28

# () (0x020 n  4
java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 31
d #define())<4java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 35

#define HSNAND_ECC_OFFSET #define1definejava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 39

#define MAX_CS 2

#define USEC_PER_SEC 1000000L

java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 20
   l
 ;
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

struct include <linuxdefine 0
l/.hjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
structjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 23
struct device*include <java.lang.StringIndexOutOfBoundsException: Range [16, 8) out of bounds for length 29
 void _dEBU_CON_ALE_P_LOW)
  _iomem x/BIT)
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
  dma_chan *ma_rxjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
 structcompletiondma_access_complete;
 struct clk *clk;
 u32 nd_para0;
 u8 cs_num# #define  BIT(java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
bu_nand_cs   ( 8
};

#defineEBU_CON_OUT_CS_S(#  its26:22#include
{
 #efine  ((0x3D)java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

int(struct nand_chip *,intinclude linuxLREGEN0


 # HSNAND_CTL1 0x110

   HSNAND_CTL2/ndhjava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
    tatus& EBU_WAIT_RDBY java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
    status linux/.>
}

#efine java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 23
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
truct  java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 34
  =ebu_host>s_num
 u8

 val = /#HSNAND_CTL_GO  (2
java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 35
  BIT)
}

taticjava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 30
 #define EBU_CON_WP_P_LOW BIjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
   chip)
 ##defineEBU_CON_IN_CS_S)(n## HSNAND_CTL_MSG_EN )

 #define xc
 #define HSNAND_PARA0_PAGE_V x3
}

static void ebu_read_buf(struct #define HSNAND_PARA0_PIB_V256 (0x3 <
{
 int i;

 define java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 31
adbchip
}

static voidd# java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
{
 int i;

 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
 , HSNAND_CS_OFFSbuf[]java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
}

static void #define HSNAND_CTL2_CYC_N_V5java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
### HSNAND_CS_OFFS ()

 writel(0, ebu_host
}

static MAX_CS2
{
 struct#define
 con S_P (0) < )
 defineEBU_WAIT  x (4

 writel##u32addr_sel;
 EBU_CON_SE_P_LOWjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
#definejava.lang.StringIndexOutOfBoundsException: Range [32, 30) out of bounds for length 32
         #defi0# java.lang.StringIndexOutOfBoundsException: Range [35, 31) out of bounds for length 38
}

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 constjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   ebu_nand_controller*ctrl= ()struct clk *kjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
  intrate -); cs_numefine HSNAND_PARA0_TYPE_ONFI()
 #efine  ebu_nand_cs csjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
 
 define HSNAND_CTL_CKFF_EN
g ;

   java.lang.StringIndexOutOfBoundsException: Range [28, 29) out of bounds for length 28
# define HSNAND_CLE_OFFS BITjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
  )java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26

if#  (18
 returnjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11

java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 ;
  |( reg |= EBU_BUSCON_RECOVC(trecov

 thold = java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 71

structjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
iodjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
 java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 30

 twrwaitjava.lang.StringIndexOutOfBoundsException: Range [24, 16) out of bounds for length 25
  

 reg |=  bufctdevicedevjava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
_EN

writel u32java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0

 return 0;
}

staticstruct ebu_nand_csstruct clk *clk;
     struct java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 14
{
 struct  ebu_nand_writeb(chip ;

 if 
   -ERANGE

structebu_nand_controller*bu_host
 oobregion->length = chip-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  
}

 int
  struct java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 12

 u32       (status  EBU_WAIT_RDBY) ||

 if  
 writel(EBU_CON_NANDM_EN   java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 1

 struct{
lcs_num =>;java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30

 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 .,
 structebu_nand_controller*trl=nand_to_ebuchip;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

staticconststruct nand_sdr_timings *timings;

 struct ebu_nand_controllerebu_host java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0

 dmaengine_terminate_asyncjava.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 79

 forii RRtimingsjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
}

static     bufjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 struct java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 11

 java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 1

 static java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 1
}

java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 71
  (,HOLDCthold> EBU_CONjava.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
{
 trdwait u32 cs  bu_host-cs_num
          period);
  void __iomem *nand_con = >  BU_CON;
 struct twrwait java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
d ;
 unsigned  | EBU_CON_IN_CS_S) | EBU_CON_OUT_CS_S(cs) |
 dma_addr_tbuf_dma;
 
  writel( const structnand_interface_config *)

ifdir}
  chan
 java.lang.StringIndexOutOfBoundsException: Range [16, 13) out of bounds for length 56
 
 java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 -
    IRR)
  =java.lang.StringIndexOutOfBoundsException: Range [32, 32) out of bounds for length 13
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

    Dmax- imingstREH_min)
java.lang.StringIndexOutOfBoundsException: Range [4, 3) out of bounds for length 53
 java.lang.StringIndexOutOfBoundsException: Range [1, 0) out of bounds for length 0
 java.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bounds for length 13
  goto
 }twrwait

 
 if()
ret=-
  reg |= EB
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 1
tx> tx->callback_param
  = ->tx_submit(tx.cc java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 0

 retjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 2
ifr)java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
  
 =-;
  err_unmapjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 0
 }

 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 dma_async_issue_pendingchanoobregion->length 

 /* Wait DMA to finish the data transfer.*/
java.lang.StringIndexOutOfBoundsException: Range [6, 0) out of bounds for length 0
 if     buf  cc,
 dev_err({
  java.lang.StringIndexOutOfBoundsException: Range [18, 10) out of bounds for length 39
  );
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
    *a_completion;
 }

 return 0;

java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
 structokie_tcookie;
 long flags=   ;java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   retjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
}

static voidif
        return -ERANGE chan=ebu_host-java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 unsignedintval

  =cmd|java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
 
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
  hsnand+);

 writel(ebu_host->struct chan;

 /* clear first, will update later */
(0,ebu_host- )java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 writel(  java.lang.StringIndexOutOfBoundsException: Range [14, 14) out of bounds for length 0
       - java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47

 dma_completion &-;
val 
 else
  val

 -java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 HSNAND_CTL_CE_SEL_CS-))|
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
u_host> +)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
}

ret EIOjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
   java.lang.StringIndexOutOfBoundsException: Range [4, 2) out of bounds for length 2
{
 struct*java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 1
 java.lang.StringIndexOutOfBoundsException: Range [37, 27) out of bounds for length 71
   !)java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 18

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

 =dma_addr_t buf_dma
 if int    -ENXIO
  0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10

 if )
 chip-e.read_oobhippagejava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33

  =readl(>  gotoerr_unmap
 &H
 writel  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

0 tx--java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28


static ebu_nand_write_page_hwecc(java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 75
         int oob_required  dev_err   ( &0 >8  HSNAND_CTL2_CYC_N_V5java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
{
   (  len ,flags)java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
 struct 
 goto 
  ritel0F java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 54
 u32  writeljava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 2

 tx->callb java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 47

  dmaengine_tx_statusc,ookie,)
ifdev_err-, da_submit_error d\cookiejava.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
return ret

 
  java.lang.StringIndexOutOfBoundsException: Range [26, 5) out of bounds for length 42
 (

  HSNAND_CTL_ECC_OFF_V8TH  HSNAND_CTL_CE_SEL_CS(-cs_num |
  writel(reg,java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ime_left =dm1000);

ret= if (!time_left {
  (ebu_host- Ijava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 if (retstatic   ()java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
  returnret;

  readl(->snand+ HSNAND_CTL;
 ;
 writel(int ret ;

 return 0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
} eturnif(

java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0

static if ojava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
{
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 1
 java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
u32 ,ecc_bytes ecc_total pagesize,pg_per_blkjava.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
  java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 45
 HSNAND_CTL_ECC_OFF_V8TH|(java.lang.StringIndexOutOfBoundsException: Range [0, 63) out of bounds for length 0
 u32 writesizejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 u32 INT_MSK_CTL_WR_C
 (reg -        - 

 /* Default to an ECC size of 512 */
  ( reg =get_unaligned_le32-  4;
   }

 switch     ebu_nand_controller *ebu_host = nand_get_controller_data
  case
   return;
 if( ret = ebu_dma_start,DMA_DEV_TO_MEM java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 39
 
  if(oob_requiredreg_data & ;
 1024
  start=4java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
 if(cc_strength_ds)
  ecc_strength_ds =;
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
default
  return -java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 }

 /* BCH ECC algorithm Settings for number of bits per 512B/1024B */ java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
bch_algo=round_upstart+ )
 for (val   returnret;
 ife = java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 43
 ;
r   (-+java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
 ifv  java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
 return-NVAL

 ifjava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 10
  java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 0

 ecc_bytes Decc_strength_ds   ls *ecc_size) ;

   (oob_required) {
 
  ( ebu_host>java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  struct  ()

ecc  intr,
pagesize
ecc_strength_ds=4java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
    ERANGE;

 case 1024  =  return;
  java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 13
  return - regdata  ecc_strength_ds =32;

 ebu_host->nd_para0 = pagesize
       HSNAND_PARA0_BYP_DEC_NP
        java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 1

mtd_set_ooblayout(mtd,&)java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
chip-ecc.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 chip;  break=

 
}

staticjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

{
   nstr 
 ecc_steps= 512
   java.lang.StringIndexOutOfBoundsException: Range [24, 22) out of bounds for length 35

 if-java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 23
 chip-ecctotal   .size;

 (!ecc_strength_ds
 ( = /* Default to an ECC size of 512 */  size  512 /
=14java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17

  switch (instr->type) >.java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 48
  *,)
   intop_idjava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
 agesize java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 40
  java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 9

  case
   for >java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 ;
   if(  java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0

 
 if
        >..;
   break;

  java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 30
ut
        HSNAND_|java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
 ;  break;

 
ut_ms_and_exec_opschip
   ret k;
nst->..cmdopcode;
  }
 }

 return  if (check_
}

static const ebu_select_chip( timeout_ms   ebu_nand_writeb(
.=ebu_nand_attach_chip,
 .setup_interface = java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 9
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

truct*java.lang.StringIndexOutOfBoundsException: Range [65, 64) out of bounds for length 65
{
 if  ret= instr->ctx.addr.addrs  instr-txaddrs;
  dma_release_channelttach_chip=java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37

if(bu_host->dma_tx)
 structnand_chip *nand;


 int ebu_nand_probe( platform_device e({
r if (ebst=devm_kzallocdeve )
 struct device dev  java.lang.StringIndexOutOfBoundsException: Range [0, 27) out of bounds for length 1
 java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 38
  chip_np;
 struct if PTR_ERR(-java.lang.StringIndexOutOfBoundsException: Range [0, 30) out of bounds for length 24
 
;
  *
  PTR_ERR(bu_host-)
java.lang.StringIndexOutOfBoundsException: Range [7, 4) out of bounds for length 8

 devm_kzalloc(*) )java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
 dev_err(dev"    ;java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
  return -ENOMEMjava.lang.StringIndexOutOfBoundsException: Range [17, 7) out of bounds for length 24

java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
e>java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45

 java.lang.StringIndexOutOfBoundsException: Range [55, 54) out of bounds for length 72
 >return (ebu_hostebu;
  bu_hostebu;

 goto
 if java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 -  ,EINVALjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36

 -cs_num = cs;
 ! (   d->lk)
  java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 23
 " java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 58

 ret =  ret = PTR_ERR(ebu_host->cs ret  java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 16
 if (ret}
  dev_err(dev  =  java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 32
goto java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
  resnameif((bu_host-[.){
 -
  
 }

 ebu_host-

 resname (res {
 if (!resname   err_cleanup_dma;
   =-ENOMEM  "ailed java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 45
  java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 42


  mtd =     (,IORESOURCE_MEM  ret  dev_err_probe( PTR_ERR(ebu_host-dma_tx)java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 (>java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 16
  
  java.lang.StringIndexOutOfBoundsException: Range [26, 16) out of bounds for length 37
 }
res 
ebu_host-clk  i({
 if
&>,ebu_host
      
  goto 
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

  ;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   /* S   java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 0
       ebu_nand_disable&bu_hostchip)
  goto err_of_node_put;



if
};
 request   java.lang.StringIndexOutOfBoundsException: Range [42, 38) out of bounds for length 45
   remove ,
  err_cleanup_dma;
 }

 resname = of_node_put(chip_np  .=ebu_nand_match
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
  ret =ret =mtd_device_register(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  goto err_cleanup_dma
 }}

 err_:

  MODULE_DESCRIPTI("LGMMODULE_DESCRIPTION("Intel's LGM External
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 }
 bu_host[csddr_sel  -start;
 struct ebu_nand_controller ebu_hostp)
        .RN_ONret;

 nand_set_flash_node.driver = anup()java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27

 mtd = nand_to_mtd(&java.lang.StringIndexOutOfBoundsException: Range [0, 28) out of bounds for length 3
 if (!mtd
 dev_err(bu_host-,NAND labelproperty mandatoryn)
  ret = -EINVAL;
  goto err_cleanup_dma;
 }

 mtd->dev.parent = dev;
 ebu_host->dev =dev;

 java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 3
ejava.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 53

 java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 70
 nand->controller = &ebu_host->controller;
 nand->controller->ops = &ebu_nand_controller_ops;

/* Scan to find existence of the device */
 ret = nand_scan(&ebu_host->chip, 1);
 if (ret)
  goto err_cleanup_dma;

 ret = mtd_device_register(mtd, NULL, 0);
 if (ret)
  goto err_clean_nand;

 return 0;

err_clean_nand:
 nand_cleanup(&ebu_host->chip);
err_cleanup_dma:
 ebu_dma_cleanup(ebu_host);
err_of_node_put:
 of_node_put(chip_np);

 return ret;
}

static void ebu_nand_remove(struct platform_device *pdev)
{
 struct ebu_nand_controller *ebu_host = platform_get_drvdata(pdev);
 int ret;

 ret = mtd_device_unregister(nand_to_mtd(&ebu_host->chip));
 WARN_ON(ret);
 nand_cleanup(&ebu_host->chip);
 ebu_nand_disable(&ebu_host->chip);
 ebu_dma_cleanup(ebu_host);
}

static const struct of_device_id ebu_nand_match[] = {
 { .compatible = "intel,lgm-ebunand" },
 {}
};
MODULE_DEVICE_TABLE(of, ebu_nand_match);

static struct platform_driver ebu_nand_driver = {
 .probe = ebu_nand_probe,
 .remove = ebu_nand_remove,
 .driver = {
  .name = "intel-nand-controller",
  .of_match_table = ebu_nand_match,
 },

};
module_platform_driver(ebu_nand_driver);

MODULE_LICENSE("GPL v2");
MODULE_AUTHOR("Vadivel Murugan R <vadivel.muruganx.ramuthevar@intel.com>");
MODULE_DESCRIPTION("Intel's LGM External Bus NAND Controller driver");