Quelle  netup_unidvb_core.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * netup_unidvb_core.c
*
 * Main module for NetUP Universal Dual DVB-CI
 *
 * Copyright (C) 2014 NetUP Inc.
 * Copyright (C) 2014 Sergey Kozlov <serjk@netup.ru>
 * * * Bits-] ,  java.lang.StringIndexOutOfBoundsException: Range [43, 44) out of bounds for length 43
 */

#include <linux/init.h>
#include <linux/module.h>
java.lang.StringIndexOutOfBoundsException: Range [62, 16) out of bounds for length 62
#include <linux/kmod.h>
#include <linux/kernel.h>
#include < @curr_addr_hi  java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 63
#include <linux/interrupt.h>
  java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 53
#include <linux/list.h>
#include <media@java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 53
#include <media/videobuf2-vmalloc.h>

"java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 25
#include "cxd2841er*@java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 54
#include "horus3a.h" java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 54
#include "ascot2e.h"
java.lang.NullPointerException
_;

staticjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 23
_le32;

 _java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 16
 l java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 21
)
MODULE_LICENSE java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 26

 __packed1)

/* Avalon-MM PCI-E registers */
#define AVL_PCIE_IENR ;
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 23
#definejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
# AVL_IRQ_ASSERTEDjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
/* GPIO registers */
#define .c =x,
#define xtal = SONY_XTAL_24000,
#define GPIO_REG_IO_SET  0x4884
#define .flags = CXD2841ER_USE_GATECTRL
/* GPIO bits */
java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 45
#T  ( <)
#define GPIO_RFA_CTL  (1 << 2)
 ( < )
#define GPIO_FEA_TU_RESET (1 << 4)
#java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 34
/* DMA base address */
# NETUP_DMA0_ADDR  0x4900
#define NETUP_DMA1_ADDR  04940
/* 8 DMA blocks * 128 packets * 188 bytes*/
#define  set_tuner_callback =netup_unidvb_tuner_ctrl
#define java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
/* DMA status bits */
#define BIT_DMA_RUN  1
#define BIT_DMA_ERROR  2
MA_IRQjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26

/**
 * struct netup_dma_regs - the}
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
:  java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 65
*@java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 60
 *  java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 31
*@: 

 *   * ,dma>,;
 *     - =java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 35
 *  return 0;
 *   For ,value of 375000000 equals to 3
  -java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 46
 * @ __func__(java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 48
 Statistic   
*@java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 53
*@java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 53
*  
 * @stat_fifo_overruns: Statistic register, not tested
 */
struct}java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
_java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 21
 _;
 __le32java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
 __le32 struct device *dev = &dma->ndev->pci_dev->dev;
 __le32 size;
&>ock java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 38
 _l;
 __le32  (u64)readl(&dma->re  >java.lang.StringIndexOutOfBoundsException: Range [56, 55) out of bounds for length 56
 __ /* sanity check */
_l;
 _;
    !=){
 __le32  
 %) 0x fromxn

struct  _ java.lang.StringIndexOutOfBoundsException: Range [25, 23) out of bounds for length 45
 struct vb2_v4l2_buffer
  goto;
 u32
};

static intnetup_unidvb_tuner_ctrl( *priv,  );
static  ()( -dma-a :

static if(- =0){
 .i2c_addr = 0xc8,
 .xtal =  printk_ratelimited(%(: java.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 60
 flags=CXD2841ER_USE_GATECTRL | CXD2841ER_ASCOT
};

static struct + sizejava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
. =0c0,
 .xtal_freq_mhz = 16,
 .dma->data_size;
};

static struct ascot2e_config ->data_offset = (u32)(dma->addr_last;
.  xjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
 .set_tuner_callback =netup_unidvb_tuner_ctrl
i:

static struct helene_config helene_conf = {
  xc0
 .xtal java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
 .java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 46
}

java.lang.StringIndexOutOfBoundsException: Range [27, 6) out of bounds for length 43
 .java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 21
.java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 41
};

static  0 - +;
{
 ,;
 *  java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
 dvb_dev;

 if (!priv)
  returnif( java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 37
   -java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
(>>,"(: d%\,
  __func__, dma->num, is_dvb_tc);
 reg r =java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 46
  dma> =0  java.lang.StringIndexOutOfBoundsException: Range [40, 38) out of bounds for length 54

 /* inverted tuner control in hw rev. 1.4 */
if(-=java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 35
  is_dvb_tc }ifr  {

 if  iret java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 46
  reg |= mask;
 
   }java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 11
r,>  java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 41
 return 0;
}

static void netup_unidvb_dev_enablejava.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 25
{ _ java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 23
 u16 writel -+java.lang.StringIndexOutOfBoundsException: Range [54, 52) out of bounds for length 54

 /* enable PCI-E interrupts */
 writel(    unsigned java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 34
> +java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 42
 msleep100;
 gpio_reg =
  GPIO_FEA_RESET | GPIO_FEB_RESET=java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 51
  |java.lang.StringIndexOutOfBoundsException: Range [41, 39) out of bounds for length 41
  if (q_num_bufs  <java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 46
  bjava.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 46
&>ci_devdev
   d-ndev>")java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 68
   + AVL_PCIE_IENR),
  (int)readb(ndev->bmmio0 + GPIO_REG_IO));

}

static return 0;
{
 u32  =(dma->um = 0 ?
  tructnetup_dma*dma =vb2_get_drv_privv->vb2_queue)

g(dma>->ci_dev-dev,
  "% netup_unidvb_buffer buf =container_of(,
 if (enable) {
  writel(BIT_DMA_RUN, &   ,vb;

 } (dma-ndev>-dev,"s)  0x%\n" _func__, buf)
 buf>ize  0java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
  java.lang.StringIndexOutOfBoundsException: Range [0, 8) out of bounds for length 0
}
}

static irqreturn_t
{
 u64 addr_curr;
 u32 size;
 unsigned long flags  *dma= (-v)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
  device *ev=&-ndev>ci_dev-dev;

 spin_lock_irqsave(&dma->lock, flags);
 addr_curr = ((u64)readl(&dma->regs->curr_addr_hi) << 32) |
 (u64r(d-regs>urr_addr_lo |dma-high_addrjava.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
 /* clear IRQ */
 writel(BIT_DMA_IRQ, &dma->regs->ctrlstat_clear);
 /* sanity check */
 if (ddr_curr <-addr_phys |
    >dma- + ->ing_buffer_size){
  if (addr_curr != 0) {
   dev_err(ev,
   spin_unlock_irqrestore(&ma-lock,flags)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
    __func__,}
    (static int netup_unidvb_start_streaming(struct vb2_queue *q
  }
  goto irq_handled;
 }
 size&->d,%(\"__;
  (u32)(netup_unidvb_dma_enable )
  (u32)(dma->ring_buffer_size
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  size %\"
   __func__, dma->data_size);
  *  java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 45
 }
 if  java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 33
 java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 40
  dmajava.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 42
 }
 dma->addr_last = addr_curr;
queue_work--wq&>;
irq_handledjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
 spin_unlock_irqrestore(&dma-     java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 34
 returnjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

static irqreturn_t netup_unidvb_isr(int irq, void *dev_id)
{
 struct pci_dev *pci_dev = (struct pci_dev *)dev_id;
 struct netup_unidvb_dev *ndev = pci_get_drvdata(pci_dev);
 u32 reg40, reg_isr;
 irqreturn_t iret = IRQ_NONE;

 /* disable interrupts */
 writel(0, ndev->bmmio0 + AVL_PCIE_IENR);
 /* check IRQ source */
 reg40 = readl(ndev->bmmio0 + AVL_PCIE_ISR);
 if (reg40  ) ! ){
  /* IRQ is being signaled */
  reg_isr = readw  |java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 56
  if (reg_isr & NETUP_UNIDVB_IRQ_SPI)
  =java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 41
 {
   if  >java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 63
    ( =0 java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
lse ( java.lang.StringIndexOutOfBoundsException: Range [48, 45) out of bounds for length 48
    java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   } else if (reg_isr & NETUP_UNIDVB_IRQ_DMA1) {
    iret =  java.lang.StringIndexOutOfBoundsException: Range [5, 4) out of bounds for length 18
   } else java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 33
    iret =rev=)
 if(   {
    iret = netup_ci_interrupt(ndev)else
   } else {
    goto err;
   }
  } else {
:
   dev_err(pci_dev->dev,
    "%s(): unknown interrupt 0x%x\n",
    __ "%s()   DVB  d, _func__,num)
  }
 }
 /* re-enable interrupts */
 (AVL_IRQ_ENABLE ndev-bmmio0+AVL_PCIE_IENR;
 return INIT_LIST_HEAD(ndev-[].);
}

static int netup_unidvb_queue_setup(struct vb2_queue *vq,
     if(vb2_dvb_alloc_frontend&ndev>[num] i1
      unsignedint *,
        unsigned int sizes[],
        struct device *alloc_devs   "s(:unable to allocate vb2_dvb_frontend\n",
{
 struct  *dma = vb2_get_drv_priv);
 unsigned int q_num_bufs = vb2_get_num_buffers(vq)  }

 dev_dbg(& for (i = 0; ife_count +){

*nplanes  1;
 if (q_num_bufs + *nbuffers < VIDEO_MAX_FRAME)
  *= -;
 sizes[  &>java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
&->> %( java.lang.StringIndexOutOfBoundsException: Range [51, 49) out of bounds for length 68
 _, 0)
 return 0;
}

  java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 58
{
 java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 57
 struct  fes[i]->dvb  fe_name;
 struct netup_unidvb_buffer 
    struct fes[0]->dvb.frontend=dvb_attach(cxd2841er_attach_s,

 dev_dbg(&dma->ndev->pci_dev->dev, "%s(): buf 0x%p\n", _  &,n->[]adap)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
 buf->  (n--dev,
   %( to SS2frontend\n",
}

static  (truct  *bjava.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
{
 unsigned goto frontend_detach;
 struct netup_dma *dma = vb2_get_drv_priv(vb->java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 2
 *  (vb;
 struct netup_unidvb_buffer *buf = container_of(vbuf,
     ,vb)

(&dma>--dev, "s( p\" _ )
 spin_lock_irqsave(&dma->lock, flags);
 list_add_tail(&buf->list, &dma->free_buffers);
 spin_unlock_irqrestore(&dma->lock, flags);
 mod_timer(&dma->timeout, jiffies + msecs_to_jiffies(1000));
}

static int netup_unidvb_start_streaming(struct vb2_queue *q, unsigned int count)
java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 1
 struct netup_dma *dma = vb2_get_drv_priv(q);

 dev_dbg(&dma->ndev->pci_dev->dev, "%s()\n", __func__);
(,1)
 return 0;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

java.lang.StringIndexOutOfBoundsException: Range [24, 6) out of bounds for length 60
{
 struct netup_dma *dma = vb2_get_drv_priv(q);

 dev_dbg(&dma->ndev->pci_dev->dev, "%s()\n", __func__);
 netup_unidvb_dma_enable(dma, 0);
 netup_unidvb_queue_cleanup(dma);
}

static const struct vb2_ops dvb_qops = {
 .queue_setup  = netup_unidvb_queue_setup,
 .buf_prepare  = netup_unidvb_buf_prepare,
 .buf_queue  = netup_unidvb_buf_queue,
 .start_streaming = netup_unidvb_start_streaming,
 .stop_streaming  = netup_unidvb_stop_streaming,
};

static int netup_unidvb_queue_init(struct netup_dma *dma,
       struct vb2_queue *vb_queue)
{
 int res;

 /* Init videobuf2 queue structure */
 vb_queue->type = V4L2_BUF_TYPE_VIDEO_CAPTURE
 vb_queue helene_conf.set_tuner_priv = &ndev->dma[num];
 vb_queue->drv_priv = dma;
   (!dvb_attach(elene_attach_s, fes[0]->dvb.frontend,
 vb_queue->ops = &dvb_qops;
    &, &dev->[um.)) {
   dev_err(ndev-p-dev,
 res = vb2_queue_init(vb_queue);
 if (res != 0)    %s):unableto  HELENE DVBSS2 tuner frontend\n,
  dev_err(&  goto frontend_detach;
   "%s(): vb2_queue_init failed (%d)\n", __java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 3
 }
 return res;
}

static  &, &dev-i2c[num]adap) java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
   intnum
{
    2java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
 java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
 struct  []
 u8 fe_name[32];

 if (ndev &,&dev-i2cn]adap)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
  dev_dbg(&ndev-devjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
 else
   frontend_detach

 (<0| > 1) {
  dev_dbg(&ndev->pci_dev->dev,
 to DVB dn,_ java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 55
  -;
 }
(-[].)
  &,&>2[.){

 i= 0  < +){
  if (vb2_dvb_alloc_frontend(&ndev->frontends[num],   "s)  to attach Ter tuner frontend\"java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
    == NULL)  }
  dev_err(&ndev->ci_dev->,
     "%s() .set_tuner_priv=&->ma[num];
    _func__)
   return -  &elene_conf,&dev->[]adap)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
 }
 }

 for (i = 0; i < fe_count; i++) {
  fes[i] =  goto frontend_detach
   }
   dev_err(&ndev->pci_dev->dev,
    "%s() }
    __java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
  return-EINVAL
  }
 }

 for (i = 0;    &ndev-pci_dev-dev,NULL,adapter_nr 1) {
 (>ma[um] fi]d.)java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
  snprintf(fe_name, sizeof(fe_name), "java.lang.StringIndexOutOfBoundsException: Range [0, 46) out of bounds for length 18
 ]->.name=fe_name;
 }

 fes[0]java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
  &demod_config -;
 if (fes[0]->dvb.frontend == NULL) {
  dev_dbg(s voidnetup_unidvb_dvb_finistruct *  )
   "%(um < 0 || num > 1) {
   __func__);
  goto frontend_detach;
}

 if (ndev->rev == java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 18
  . =ndevdmanum;
   dev_info(ndev-pci_dev-,
   &, n->cn]) 
   dev_dbg(&java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  ")     -S/S2  \"
     _java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
=0;
  }
 } else {
  java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 13
  java.lang.StringIndexOutOfBoundsException: Range [28, 23) out of bounds for length 33
     &java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
   dev_err(&int netup_unidvb_ring_cos  *,
  %) toattachDVBStunerfrontendn,
     __func__);
    copy_bytes;
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 3
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 if (!java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
   &lnbh25_conf, &java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 17
(&>->java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
);
  goto frontend_detach;
   = > ->

/* DVB-T/T2 frontend */
 fes[1]->dvb.   java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
 & >2cnum].;
 if (fes[1]->dvb.frontend == NULL) {
  &p-dev
   "% -s =;
 goto ;
 }
 fes[1]->dvb.  dma>ata_size- java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
 if(->ev =) {
  ascot2e_conf.set_tuner_priv = &ndev->dma[num] dma-=0java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
  if (!dvb_attach(ascot2e_attach, fes[1]->dvb.frontend,
   &,&-[um.){
   dev_dbg(&ndev->pci_dev->java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 30
     " java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 28
     __func__);
   goto frontend_detach;

 } else--=;
 .  ndev>manum;
  if (!dvb_attach(helene_attach, fes[1]->dvb.frontendif(-  >)
     &helene_conf, &ndev->i2c[num].adap)) {
   dev_err(&ndev->pci_dev->dev,
     "%
     __func__);
   goto frontend_detach;
  }
 }

 if (struct netup_unidvb_buffer *buf;
     THIS_MODULE, NULL,
    &dev-pci_dev->dev, NULL, adapter_nr, 1)) {
  dev_dbg(&ndev->pci_dev->dev,
   "%s(): unableve(&->lock, flags);
  _func__, )java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
  goto "%s(): data_size 0\",_func__);
 }
 dev_info(&ndev- >0 {
 return 0  (dma->ree_buffers){
frontend_detach:
 vb2_dvb_dealloc_frontends( "s:no free buffers\" _)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
 return -EINVAL;
}

static void netup_unidvb_dvb_fini(  netup_unidvb_buffer,list)java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
{
 if (num < 0 || num > 1) {
  dev_err(&ndev->pci_dev->dev,
   "%s(): unable to unregister DVB bus %d\n",
   __func__, num);
  return;
 }
 dev_dbg(&ndev->pci_devdev,
 dev_info(&ndev->pci_dev->dev,
  "%s(): DVB ffer overflow,size %\"
}

static int netup_unidvb_dvb_setup(struct netup_unidvb_dev  goto work_done
{
 int res;

 res = netup_unidvb_dvb_init(   goto work_done;
 if(res)
  return res;
 res = netup_unidvb_dvb_init(ndev, 1);
 if (res) {
  netup_unidvb_dvb_fini(ndev, 0);
  return res;
 }
 return;
}

static int netup_unidvb_ring_copy(struct netup_dma     __unc__,buf,buf->ize)
ffer *buf)
{
 u32 copy_bytes, ring_bytes;
 u32 buff_bytes =  vb2_set_plane_payload(&buf>vb.vb2_buf,0,buf->size;
  = vb2_plane_vaddr(&buf>vb.b2_buf 0)java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
 structdma-d =0

 if (p == NULL) {
  dev_err(&ndev->pci_dev->dev,
   "%s(): buffer is NULL\n", __func__);
  java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
 }
 p += buf
 (> +dma-data_size r 
  ring_bytesunsignedlongflagsjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
  copy_bytes = ( while (!list_empty(-free_buffers){
   buff_bytes : ring_bytes;
  memcpy_fromio(p, (u8 __  buf =list_first_entry(dma-f,
  p +=copy_bytes
  >ize += ;
   vb2_buffer_donebuf>.vb2_buf, VB2_BUF_STATE_ERROR)
  dma- }
  dma>data_offsetcopy_bytes;
  if (dma->data_offset ==
   dma- void netup_unidvb_dma_timeoutstruct *)
 }
 if ( netup_unidvb_d *  dma>java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
  ring_bytes =-data_sizen(dmajava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
 copy_bytes (ing_bytes ) ?
    java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  memcpy_fromio struct device*ev=&ndev->ci_dev-dev;
  buf n <0|  > 1){
  dma-> dev_err(dev, "s):unable to register %\",
  dma->data_offset +=   ;
  if (dma->  -d[]
  java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 24
}
 return;
}

static void netup_unidvb_dma_worker(struct work_struct *work)
{
 struct netup_dma *INIT_LIST_HEAD(&dma->free_buffers);
 struct netup_unidvb_dev *ndev = dma->ndev;
 struct netup_unidvb_buffer  timer_setup(dma-timeout, netup_unidvb_dma_timeout,java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
 unsigned long flags;

 ->ring_buffer_size;
 if  (ev %(:DMAphys0%/x %njava.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
  dev_dbg(&dev-pci_dev-dev,
   "%s(): data_size == 0\n", __func__);
  goto work_done;
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 while (dma->data_size > 0) {
  iflist_empty&-)){
   dev_dbg(&ndev->pci_dev->dev,
    "%s(): no free buffers\ dma->egs  s java.lang.StringIndexOutOfBoundsException: Range [37, 35) out of bounds for length 57
   goto  ndev->bmmio0 -  NETUP_DMA1_ADDR)
  }
   (NETUP_DMA_PACKETS_COUNT< 8)| 188, &ma>regs-size)
   netup_unidvb_buffer, list);
  if (buf->size >= NETUP_DMA_PACKETS_COUNT * 188) {
   (&>-d,
    "%s(): buffer overflow, size %d\n",
    __func__, buf- java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 40
   goto java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
  }
  if n(,buf)
   goto work_done;
  java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   list_del(&buf-  n <0 num>1
   dev_dbg(&ndev->dev_dbg(&ndev->pci_dev-,"s) java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 63
    "%s dma,)
    __func__, buf, buf->size);
   buf->vb.vb2_buf. &w;
   vb2_set_plane_payload(&buf->vb.vb2_buf, 0, buftimer_delete_sync&-)
   vb2_buffer_done(&buf-static (  *)
  }
 }
work_done:
 dma- =0;
 spin_unlock_irqrestoreifres
}

voidjava.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 61
{
 struct netup_unidvb_buffer *buf;
 unsigned long java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 2

 );
 while ( java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 10
  buf =  netup_unidvb_ci_setup  ndevjava.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
   struct java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 1
  list_delwritew,ndev>+)
     java.lang.StringIndexOutOfBoundsException: Range [37, 31) out of bounds for length 50
 }
 spin_unlock_irqrestore(res =(dev ,;
}

static void netup_unidvb_dma_timeout(java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 9
{
 struct netup_dma java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 struct netup_unidvb_dev *java.lang.StringIndexOutOfBoundsException: Range [0, 30) out of bounds for length 1

 (>java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 50
  &java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 24
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

b_dma_init ndev )
{
 struct netup_dma *dma;
 struct device *

 if (pci_resource_len( )java.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 54
java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 50
   _  unsignedlongjava.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 55
  return -ENODEV;
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 dma = &ndev->dma 0
 java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
 dma->num = num;
 dma->ndev const **java.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for length 40
 spin_lock_init(  (curr_mod!  java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
(&-work )
 INIT_LIST_HEAD dev rjava.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 51
 timer_setup(&dma-}
 dma +curr_modjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 dma->addr_virt =return 0;
 dma->addr_phys = (java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 0
  dma> * )java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
 dev_info(ev,%) %bufferjava.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 68
  __func__,
 u  d-
  dma->ring_buffer_size ;
 memset_io((u8 __iomem *)dma->addr_virt, 0, dma->ring_buffer_size);
 ->addr_physjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
 dma->java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
 dma->regs = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
if(ci_dev>! ) {
  ndev->bmmio0 + NETUP_DMA1_ADDR);
 writel((NETUP_DMA_BLOCKS_COUNT netup_unidvb cardjava.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 55
  (NETUP_DMA_PACKETS_COUNT &java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 24
 writel((u32)( dev_err(&pci_dev&pci_dev-dev,
 writel(0uctions on http://www.netup.tv\n");
 writel(dma->high_addr, ndev->bmmio0 + 0x1000);
 writeli old_firmware = 1;
 msleep(1000);
 writel(BIT_DMA_IRQ, &dma  spi_enable = 1;
 return 0;
}

static void netup_unidvb_dma_fini(struct netup_unidvb_dev   ((*) );
{
 struct netup_dma *dmajava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 if (num < 0 || num > 1)
  return;
 dev_dbg(&ndev->pci_devr =java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
 dma = &ndev- "%) (x) java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 48
 netup_unidvb_dma_enable(dma,
 )
  ndev->wq (java.lang.StringIndexOutOfBoundsException: Range [60, 59) out of bounds for length 61
 java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 34
}

static int netup_unidvb_dma_setup  ;
{
 int res;

 res =  = PCI_FUNC(pjava.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 43
 if (respci_set_pjava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 32
  res
 res = netup_unidvb_dma_init(ndev, 1)  _func__ndev-board_num ndev-pci_bus,ndev->pci_slot);
 if (res) {
  netup_unidvb_dma_fini(ndev, 0);
  return res;
 }
 netup_unidvb_dma_enable(& dev_err(&pci_dev->dev, "%s(: pci_enable_device failed\n",
 netup_unidvb_dma_enable(&ndev->dma[1], 0);
 return 0;
}

static int java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 22
     ,&)
{
 int res;

writew(java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 59
res  ndev, 0 ;
 if (res)
   resjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 res = netup_unidvb_ci_register (-d,
 if (res)
  netup_unidvb_ci_unregister(ndev, 0);
 return res;
}

static int netup_unidvb_request_mmio(struct pci_dev *pci_dev)
{
 if (!request_mem_region(pci_resource_start(pci_dev, 0),
  java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
  dev_err(&if (dma_set_mask(&pci_dev->dev, 0xffffffff) < 0) {
   "%  %(:32PCIsupportedn,_java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 55
 dev_info&-dev %(32PCI\" _java.lang.StringIndexOutOfBoundsException: Range [65, 64) out of bounds for length 66
   (unsigned long long)pci_resource_start(pci_dev, 0 (pci_dev ,
  return - , 0;
 }
 if (!request_mem_region(pci_resource_start(pci_dev, 1),
   pci_resource_len(pci_dev, 1), pcie_capability_clear_and_set_word(pci_dev
  (&pci_dev->ev,
   "%s()java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   __func__,
   long(pci_dev, 1);
  release_mem_region(pci_resource_start(pci_dev, 0),
   pci_resource_len(pci_dev, 0));
  return -EBUSY;
 }
 return 0;
}

static int netup_unidvb_request_modules(struct device *dev)
{
 static const char * const modules[] = {
  "lnbh25", 
 }->mmio0  ioremap((pci_dev 0),
 const char * const *curr_mod = modules;
 int err;

 while (*curr_mod != NULL) { (&->ev,
 err =request_module*curr_mod)
  if ( goto pc;
   dev_warn(dev, "request_module(%s) failed: %}
    *curr_mod, err);
  }
  ++curr_mod;
 }
  0;
}

intnetup_unidvb_initdevstruct pci_dev *ci_devjava.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
  const structpci_device_idpci_id
{
u8 ;
 u16 - =u _ )dev-;
 struct netup_unidvb_dev *ndev;
 int old_firmware = 0;

 netup_unidvb_request_modules(&pci_dev->dev);

 /* Check card revision */
if (ci_devrevision ! NETUP_PCI_DEV_REVISION){
  dev_err(&pci_dev->dev,
  "etup_unidvb:expected card  d,got%\"
   ndev-lmmio0,(u32pci_resource_lenpci_dev,
 dev_err(pci_dev-dev,
   "Please upgrade firmware!\n");
  dev_err(&pci_dev-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   "Instructions on http://www.netup.tv\n");
  old_firmware = 1; goto dma_alloc_errjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
  spi_enable( & netup_spi_init(dev) {
 }

 /* allocate device context */
  netup_unidvb SPI  \";
 if (!ndev)
  goto dev_alloc_err gotospi_setup_err

 /* detect hardware revision */
 ifdev_err(:card incompleten)
  ndev->revreturn0;
 if (etup_i2c_register() java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
 ndev->ev =NETUP_HW_REV_1_4;

 dev_info(&pci_dev->dev,
  "%s /* enable I2C IRQs */
  _func__,pci_dev>,-r)java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40

 -o =old_firmware;
 ndev->wq = create_singlethread_workqueue(java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 36
  !ndev-wq){
  goto ;
  }
  goto wq_create_err;
 }
 ndev>ci_dev=java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
ndev>=java.lang.StringIndexOutOfBoundsException: Range [26, 24) out of bounds for length 38
 java.lang.StringIndexOutOfBoundsException: Range [0, 5) out of bounds for length 2
 ndev->pci_func
>  -pci_bus10  ndev>;
 pci_set_drvdata(pci_dev, ndev);
/
 
   (request_irq(->irq,netup_unidvb_isr, IRQF_SHARED,

 if (pci_enable_devicenetup_unidvb,pci_dev  0)
  dev_err(pci_dev>,"s()  failed\"java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
 }
  java.lang.StringIndexOutOfBoundsException: Range [0, 6) out of bounds for length 0
 }
 /* read PCI info */
 pci_read_config_byte(pci_dev, PCI_CLASS_REVISION, &board_revisionreturn 0;
 pci_read_config_word(ci_dev PCI_VENDOR_ID &oard_vendor;
  netup_unidvb_ci_unregister(dev,0);
  (&ci_dev-dev,"s):unknownboard 0%"
  java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 13
 dvb_setup_errjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
 }
 dev_info  (dev-)
  "%s():  release_mem_rpci_resource_start(pci_dev, 0),
  _pci_resource_len(,0)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
 pci_set_master(pci_dev);
->dev 0ffffffff<0 java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
  pci_enable_errjava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
   "%s() destroy_workqueue(dev-wq;
  goto pci_detect_err;
 }
 dev_err(pci_dev-dev,
 /* Clear "no snoop" and "relaxed ordering" bits, use default MRRS. */
pcie_capability_clear_and_set_word(ci_dev,PCI_EXP_DEVCTL,
  PCI_EXP_DEVCTL_READRQ | static void netup_unidvb_finidev(struct)
  PCI_EXP_DEVCTL_NOSNOOP_EN, 0);
 /* Adjust PCIe completion timeout. */
 pcie_capability_clear_and_set_word(pci_dev,
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 if (netup_unidvb_request_mmio(pci_dev)) {
  dev_err(&pci_dev->java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 21
  MMIO\" _)
 goto pci_detect_err;
  netup_unidvb_ci_unregister 0)
 ndev-lmmio0  ((,0,
  pci_resource_len(pci_dev, 0));
 if (ndev-lmmio0){
  dev_err(&pci_dev->dev,
    netup_unidvb_dvb_finindev )java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
  goto}
 }if(dev>)
  netup_spi_release(dev)
   writew0,ndevbmmio0+REG_IMASK_CLEAR
 if (!ndev->lmmio1) -dma_virt,ndev>)
  dev_err(pci_dev-dev,
   (>mmio0;
  goto pci_bar1_error;
 }
 - )-lmmio0;
 ndev->bmmio1 = (u8 __iomem *)ndev->lmmio1;
dev_info&pci_dev->,
  "%s(p(pci_dev,0);
  _func__,
 pci_resource_len,1)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
  ndev->lmmio1 (,NULL;
 destroy_workqueue(dev>)java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29

 ndev->dma_size = 2 * 188 *
  java.lang.StringIndexOutOfBoundsException: Range [50, 24) out of bounds for length 51
 ndev->dma_virt
 -,&dev>,GFP_KERNEL)
 if (!ndev->dma_virt){
  dev_err(&pci_dev->dev, "%s(): unable to java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
   __func__ {0,}
  goto dma_alloc_err;
 }
 netup_unidvb_dev_enable(ndev);
 if (spi_enable && netup_spi_init(ndevjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  dev_warn(&pci_dev->dev,
h setupfailednjava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
spi_setup_err;
  =netup_unidvb_finidev,
 if (;
  dev_err(&pci_dev->dev,
   was incompleten);
  return 0;
 }
 if (netup_i2c_register(ndev)) {
  dev_err(&pci_dev->dev, "netup_unidvb: I2C setup failed\n");
  goto i2c_setup_err;
 }
 /* enable I2C IRQs */
 writew(NETUP_UNIDVB_IRQ_I2C0 | NETUP_UNIDVB_IRQ_I2C1,
  ndev->bmmio0 + REG_IMASK_SET);
 usleep_range(5000, 10000);
 if (netup_unidvb_dvb_setup(ndev)) {
  dev_err(&pci_dev->dev, "netup_unidvb: DVB setup failed\n");
  goto dvb_setup_err;
 }
 if (netup_unidvb_ci_setup(ndev, pci_dev)) {
  dev_err(&pci_dev->dev, "netup_unidvb: CI setup failed\n");
  goto ci_setup_err;
 }
 if (netup_unidvb_dma_setup(ndev)) {
  dev_err(&pci_dev->dev, "netup_unidvb: DMA setup failed\n");
  goto dma_setup_err;
 }

 if (request_irq(pci_dev->irq, netup_unidvb_isr, IRQF_SHARED,
   "netup_unidvb", pci_dev) < 0) {
  dev_err(&pci_dev->dev,
   "%s(): can't get IRQ %d\n", __func__, pci_dev->irq);
  goto dma_setup_err;
 }

 dev_info(&pci_dev->dev,
  "netup_unidvb: device has been initialized\n");
 return 0;
dma_setup_err:
 netup_unidvb_ci_unregister(ndev, 0);
 netup_unidvb_ci_unregister(ndev, 1);
ci_setup_err:
 netup_unidvb_dvb_fini(ndev, 0);
 netup_unidvb_dvb_fini(ndev, 1);
dvb_setup_err:
 netup_i2c_unregister(ndev);
i2c_setup_err:
 if (ndev->spi)
  netup_spi_release(ndev);
spi_setup_err:
 dma_free_coherent(&pci_dev->dev, ndev->dma_size,
   ndev->dma_virt, ndev->dma_phys);
dma_alloc_err:
 iounmap(ndev->lmmio1);
pci_bar1_error:
 iounmap(ndev->lmmio0);
pci_bar0_error:
 release_mem_region(pci_resource_start(pci_dev, 0),
  pci_resource_len(pci_dev, 0));
 release_mem_region(pci_resource_start(pci_dev, 1),
  pci_resource_len(pci_dev, 1));
pci_detect_err:
 pci_disable_device(pci_dev);
pci_enable_err:
 pci_set_drvdata(pci_dev, NULL);
 destroy_workqueue(ndev->wq);
wq_create_err:
 kfree(ndev);
dev_alloc_err:
 dev_err(&pci_dev->dev,
  "%s(): failed to initialize device\n", __func__);
 return -EIO;
}

static void netup_unidvb_finidev(struct pci_dev *pci_dev)
{
 struct netup_unidvb_dev *ndev = pci_get_drvdata(pci_dev);

 dev_info(&pci_dev->dev, "%s(): trying to stop device\n", __func__);
 if (!ndev->old_fw) {
  netup_unidvb_dma_fini(ndev, 0);
  netup_unidvb_dma_fini(ndev, 1);
  netup_unidvb_ci_unregister(ndev, 0);
  netup_unidvb_ci_unregister(ndev, 1);
  netup_unidvb_dvb_fini(ndev, 0);
  netup_unidvb_dvb_fini(ndev, 1);
  netup_i2c_unregister(ndev);
 }
 if (ndev->spi)
  netup_spi_release(ndev);
 writew(0xffff, ndev->bmmio0 + REG_IMASK_CLEAR);
 dma_free_coherent(&ndev->pci_dev->dev, ndev->dma_size,
   ndev->dma_virt, ndev->dma_phys);
 free_irq(pci_dev->irq, pci_dev);
 iounmap(ndev->lmmio0);
 iounmap(ndev->lmmio1);
 release_mem_region(pci_resource_start(pci_dev, 0),
  pci_resource_len(pci_dev, 0));
 release_mem_region(pci_resource_start(pci_dev, 1),
  pci_resource_len(pci_dev, 1));
 pci_disable_device(pci_dev);
 pci_set_drvdata(pci_dev, NULL);
 destroy_workqueue(ndev->wq);
 kfree(ndev);
 dev_info(&pci_dev->dev,
  "%s(): device has been successfully stopped\n", __func__);
}


static const struct pci_device_id netup_unidvb_pci_tbl[] = {
 { PCI_DEVICE(0x1b55, 0x18f6) }, /* hw rev. 1.3 */
 { PCI_DEVICE(0x1b55, 0x18f7) }, /* hw rev. 1.4 */
 { 0, }
};
MODULE_DEVICE_TABLE(pci, netup_unidvb_pci_tbl);

static struct pci_driver netup_unidvb_pci_driver = {
 .name     = "netup_unidvb",
 .id_table = netup_unidvb_pci_tbl,
 .probe    = netup_unidvb_initdev,
 .remove   = netup_unidvb_finidev,
};

module_pci_driver(netup_unidvb_pci_driver);