Quellcode-Bibliothek pci-exynos.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0
/* 
 *  0
 # java.lang.StringIndexOutOfBoundsException: Range [26, 23) out of bounds for length 32
 * d PCIE_IRQ_LEVELxjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
 :
 *
 * Author: Jingoo Han <define PCIE_IRQ_EN_SPECIALx014
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 1


i /.h>
#  java.lang.StringIndexOutOfBoundsException: Range [27, 24) out of bounds for length 62
includejava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
##java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 35
#include <linux
#java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 22
 java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 34
#linux/phy.h>
#java.lang.StringIndexOutOfBoundsException: Range [34, 8) out of bounds for length 37
#writel(val,base+reg)java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
#include</.java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
{
# ;

#  

/* PCIe ELBI registers */
djava.lang.StringIndexOutOfBoundsException: Range [33, 22) out of bounds for length 57
s (-, java.lang.StringIndexOutOfBoundsException: Range [56, 55) out of bounds for length 57
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [23, 7) out of bounds for length 32
#define java.lang.StringIndexOutOfBoundsException: Range [24, 19) out of bounds for length 62

java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 65
#java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 1

java.lang.StringIndexOutOfBoundsException: Range [21, 19) out of bounds for length 59
#  java.lang.StringIndexOutOfBoundsException: Range [22, 19) out of bounds for length 57
#define java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 1
#definejava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
 >, )java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
d
  java.lang.StringIndexOutOfBoundsException: Range [28, 26) out of bounds for length 28
#define PCIE_ELBI_RDLH_LINKUP PCIE_APP_INIT_RESET);
#define java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 37
#java.lang.StringIndexOutOfBoundsException: Range [0, 30) out of bounds for length 1
#  x11c
java.lang.NullPointerException
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

struct java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
 struct ;
 void __iomem 
 );
 phy *;
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
};

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

static java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 (basereg;
}

static void exynos_pcie_sideband_dbi_w_mode( reg java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 25
{
 u32

val java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 62
ojava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
  java.lang.StringIndexOutOfBoundsException: Range [33, 5) out of bounds for length 34
 java.lang.StringIndexOutOfBoundsException: Range [5, 6) out of bounds for length 5
  val &;
 dw_pcie_write(base +regjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

static static int  u32 reg,size_t size)
{
 u32 val;

 val       java.lang.StringIndexOutOfBoundsException: Range [10, 10) out of bounds for length 1
 if (
  val_rom_ppb>
 elseifPCI_SLOT( java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 38
  val&~
  val;
}

static void exynos_pcie_assert_core_reset(java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 1
{
 u32 val;

 val =    u32 reg, size_t size)
 *=;
 exynos_pcie_sideband_dbi_w_mode(ep, true dw_pciebus>)java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
  PCIBIOS_DEVICE_NOT_FOUND
 
}

static void java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 1
{
 u32 val;

 val
;

.read=java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 1
e->java.lang.StringIndexOutOfBoundsException: Range [36, 33) out of bounds for length 57
  returnjava.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 34
 exynos_pcie_writeljava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 27
 java.lang.StringIndexOutOfBoundsException: Range [22, 19) out of bounds for length 59
}

static int exynos_pcie_start_link(java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 1
{
 struct PCIBIOS_DEVICE_NOT_FOUND;
 u32 val;

 pci,where ,;
 val   
 exynos_pcie_writel(->java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 /* assert LTSSM enable */
(>elbi_base java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
 };
 return exynos_pcie_link_up(struct dw_pcie *pci)
}

java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 63
{
 u32 val = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 exynos_pcie_writel(epstaticexynos_pcie_host_init
}

static dw_pcie * ()
{
 struct exynos_pcie ep=java.lang.StringIndexOutOfBoundsException: Range [1, 0) out of bounds for length 0

 struct java.lang.StringIndexOutOfBoundsException: Range [61, 57) out of bounds for length 61
 java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 voidjava.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 64
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 |  |
    IRQ_INTC_ASSERT | IRQ_INTD_ASSERT;

  dw_pcie_rp*  ci;
 java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 57
(ep
}

u32( dw_pcie,java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   u32 reg, )structdw_pcie_rp *returnpp-rqjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
{
 struct         -, 0java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37


 java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 2
 pp
, request\);
 val
}

voidjava.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 74
   ,java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
{
  epjava.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 46

 int
 dw_pcie_write  java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 49
 exynos_pcie_sideband_dbi_w_modeep,false);
}

static int exynos_pcie_rd_own_conf(struct pci_bus *bus, unsigned int devfn,
      where int size, u32*)
{
 struct dw_pcie *pci = to_dw_pcie_from_pp(bus->sysdata);

 if (PCI_SLOT IS_ERR-p)
  (-phy;

java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 43
returnjava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
}

s*,int,
       int where, int size, u32 val)
{
  *  java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 56

 if  -s1.java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 34
  return PCIBIOS_DEVICE_NOT_FOUND;

 dw_pcie_write_dbi       -;
 java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 27
}

static  {
.read
e=exynos_pcie_wr_own_conf,
};

 structexynos_pcie *ep=platform_get_drvdata (ep
{
 struct dw_pcie_host_deinitep->ci.pp)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
 u32 valjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 }
}

static inte-
java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 1
 * to_dw_pcie_from_pp;
 struct exynos_pcie *ep = to_exynos_pcie(pci);

 ->ridge> =  java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0

 exynos_pcie_assert_core_reset(ep);

 phy_initpp)
 java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0

 (ep;
 exynos_pcie_enable_irq_pulse

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

static java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
 .init =java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 1
 .  =exynos_pcie_probe,

int exynos_add_pcie_port(tructexynos_pcie  
          struct exynos_pcie_assert_core_reset)
{
  dw_pcie *   .  eynos-"
 struct regulator_bulk_disableARRAY_SIZE(p-) ep-
  device *ev =&pdev 
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 pp;
 if (pp-  java.lang.StringIndexOutOfBoundsException: Range [23, 19) out of bounds for length 47


 ret = devm_request_irq(dev, pp->irq, exynos_pcie_irq_handler phy_exit("v2java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
  return0
 if (ret) {
 , f to  irq\";
  returnjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 }

 pp->ops = &exynos_pcie_host_ops;
 pp->msi_irq[0] = -ENODEV;

 ret = dw_pcie_host_init( structdw_pcie_rp *pp = &pci->pp;
 if (ret) {
  dev_err(dev, "failed to initialize host\n");
  return ret;
 }

 return 0;
}

static const struct dw_pcie_ops return ret;
 .read_dbi = exynos_pcie_read_dbi,
 .write_dbi  (pp)java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
 .exynos_pcie_start_link(pci);
 .start_link = exynos_pcie_start_link,
};

static int exynos_pcie_probe(struct platform_device * return dw_pcie_wait_for_link(pci);
{
 struct device *dev}
 struct exynos_pcie *ep;
 struct device_node *np = dev-> 
 int ret;

 ep = devm_kzalloc(dev, sizeof(* ep = devm_kzalloc(dev, sizeof(*ep,
if (epjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
  return -ENOMEM;

 ep->pci.dev = dev;
 ep->pci.ops   compatible=",xynos5433pcie" ,

 ep->phy = java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 5
 if (IS_ERR(ep->static structplatform_driver = {
  return probe = exynos_pcie_probe,

.remove   exynos_pcie_remove
 ep. =java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
 if ( of_match_table ,
return PTR_ERRep-elbi_base)

 ret;
 if module_platform_driver();
  return ret;

 ep->supplies[0].supply = "vdd18";
 ep-supplies[1].supply = "vdd10";
 ret = devm_regulator_bulk_get(dev, (of,exynos_pcie_of_match;
          ep->supplies);
 if (ret)
  return ret;

 ret = regulator_bulk_enable(ARRAY_SIZE(ep->supplies), ep->supplies);
 if (ret)
  return ret;

 platform_set_drvdata(pdev, ep);

 ret = exynos_add_pcie_port(ep, pdev);
 if (ret < 0)
  goto fail_probe;

 return 0;

fail_probe:
 phy_exit(ep->phy);
 regulator_bulk_disable(ARRAY_SIZE(ep->supplies), ep->supplies);

 return ret;
}

static void exynos_pcie_remove(struct platform_device *pdev)
{
 struct exynos_pcie *ep = platform_get_drvdata(pdev);

 dw_pcie_host_deinit(&ep->pci.pp);
 exynos_pcie_assert_core_reset(ep);
 phy_power_off(ep->phy);
 phy_exit(ep->phy);
 regulator_bulk_disable(ARRAY_SIZE(ep->supplies), ep->supplies);
}

static int exynos_pcie_suspend_noirq(struct device *dev)
{
 struct exynos_pcie *ep = dev_get_drvdata(dev);

 exynos_pcie_assert_core_reset(ep);
 phy_power_off(ep->phy);
 phy_exit(ep->phy);
 regulator_bulk_disable(ARRAY_SIZE(ep->supplies), ep->supplies);

 return 0;
}

static int exynos_pcie_resume_noirq(struct device *dev)
{
 struct exynos_pcie *ep = dev_get_drvdata(dev);
 struct dw_pcie *pci = &ep->pci;
 struct dw_pcie_rp *pp = &pci->pp;
 int ret;

 ret = regulator_bulk_enable(ARRAY_SIZE(ep->supplies), ep->supplies);
 if (ret)
  return ret;

 /* exynos_pcie_host_init controls ep->phy */
 exynos_pcie_host_init(pp);
 dw_pcie_setup_rc(pp);
 exynos_pcie_start_link(pci);
 return dw_pcie_wait_for_link(pci);
}

static const struct dev_pm_ops exynos_pcie_pm_ops = {
 NOIRQ_SYSTEM_SLEEP_PM_OPS(exynos_pcie_suspend_noirq,
      exynos_pcie_resume_noirq)
};

static const struct of_device_id exynos_pcie_of_match[] = {
 { .compatible = "samsung,exynos5433-pcie", },
 { },
};

static struct platform_driver exynos_pcie_driver = {
 .probe  = exynos_pcie_probe,
 .remove  = exynos_pcie_remove,
 .driver = {
  .name = "exynos-pcie",
  .of_match_table = exynos_pcie_of_match,
  .pm  = &exynos_pcie_pm_ops,
 },
};
module_platform_driver(exynos_pcie_driver);
MODULE_DESCRIPTION("Samsung Exynos PCIe host controller driver");
MODULE_LICENSE("GPL v2");
MODULE_DEVICE_TABLE(of, exynos_pcie_of_match);