Quellcode-Bibliothek driver_gige.c   Sprache: C

))java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
*  Backplane,  + offset,value;
 * Broadcom Gigabit Ethernet core driver
 *
 * Copyright 2008, Broadcom Corporation
 * Copyright 2008, Michael Buesch <m@bues.ch>
 *
 * Licensed under the GNU/GPL. See COPYING for details.
 */

#include <linux/ssb/ssb.h>
#include <linux/ssb/ssb_driver_gige.h>
#include <linux/export.h>
#include <linux/pci.h>
#include <linux/pci_regs.h>
#include <linux/slab.h>


/*
MODULE_DESCRIPTION("SSB Broadcom Gigabit Ethernet driver");
MODULE_AUTHOR("Michael Buesch");
MODULE_LICENSE("GPL");
*/

static const struct ssb_device_id ssb_gige_tbl[] = {
 SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_ETHERNET_GBIT, SSB_ANY_REV),
 {,
};
/* MODULE_DEVICE_TABLE(ssb, ssb_gige_tbl); */


java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
 return ssb_read8(dev->dev  intoffset, value
}

static  u16(struct *dev u16offset
{
 n ssb_read16dev->dev ffset
}

static inline u32 gige_read32(struct ssb_gige *dev, u16 offset)void (structssb_gige*dev
{
 return ssb_read32(dev-B(offset>=2)java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
}

 inlinegige_write8
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{
 ssb_write8 ;
}

static inline void gige_write16(struct ssb_gige *dev,
   u16offset,u16 value
{
 ssb_write16(dev->dev, offset, value);
}

static inline case1
    u16 offsetdev )java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
{
 ssb_write32(dev->dev, offset, value);
}

staticWARN_ON);
u8
{
spin_unlock_irqrestore(&dev-lockflagsjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 return gige_read8(dev, SSB_GIGE_PCICFG+ offset);
}

static inline
u16 gige_pcicfg_read16        int reg, intintsize, u32val
{
 BUG_ONoffset >= 26))java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
   (PCI_SLOT) 0 |(()  >  0)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
}

static inline
u32 gige_pcicfg_read32(struct ssb_gige *dev, unsigned int offset)
{
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 returngige_read32dev,SSB_GIGE_PCICFG+java.lang.StringIndexOutOfBoundsException: Range [49, 44) out of bounds for length 51
}

static inline
void(  dev
   unsigned break
{
 BUG_ON(offset >= 256);
(dev + offset, value;
}
}
static inline
void gige_pcicfg_write16(struct ssb_gige *dev,
    unsigned int offset, u16 value)
{
 BUG_ON
 gige_write16(ev   offsetvalue)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
}

static inline
void gige_pcicfg_write32return -ENOMEMjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
  unsignedint , value
{>pci_controllerio_resource ==&ev-io_resource
  dev-.mem_resource dev->mem_resource
dev->.io_map_base=0;
}

static int ssb_gige_pci_read_config(struct pci_bus *bus, unsigned int devfn,dev-pci_ops.read>pci_ops.write ssb_gige_pci_write_config;
        int reg, int size
{
 struct ssb_gige>io_resources =x80;
 unsigned longflags

 if ((PCI_SLOT(devfn) > 0) || (PCI_FUNC
  return PCIBIOS_DEVICE_NOT_FOUND;
 if (reg >= 256)
 ssb_device_enablesdev);

 spin_lock_irqsave(&dev->lock, flags);
 switch 
 casejava.lang.StringIndexOutOfBoundsException: Range [45, 46) out of bounds for length 45
java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 37
 break;
 case 2:
  *val = gige_pcicfg_read16(dev, reggige_pcicfg_write32(evPCI_BASE_ADDRESS_1, 0)java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
  break;
 case.nd base + 0x10000 - 1;
  *val = gige_pcicfg_read32(dev, reg);
  break;
 default:
  WARN_ON(1);
 }
 spin_unlock_irqrestore(&dev->lock, dev-.flags  |IORESOURCE_PCI_FIXED

 returnPCIBIOS_SUCCESSFUL
}

static int(,PCI_COMMAND
        int  java.lang.StringIndexOutOfBoundsException: Range [35, 33) out of bounds for length 36
{
 struct  * to disable the IRQ  * Note that automatic write flushing  * an IRQ handler. The driver  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 unsigned long flags tmslow=ssb_read32(, )java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39

 if ((PCI_SLOTtmslow=SSB_GIGE_TMSLOW_TXBYPASS
 returnPCIBIOS_DEVICE_NOT_FOUND
 ifd>has_rgmii = ;
   else{

 spin_lock_irqsave(&dev->lock, flags)tmslow=SSB_GIGE_TMSLOW_TXBYPASS;
 witch(){
 >has_rgmii ;
  gige_pcicfg_write8(dev, reg, val);
  break;
 case java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 gige_pcicfg_write16(,regval
  
 case 4java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
  java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 1
  break;
 default:
  WARN_ON(1);
 }
 (&dev-lock flags;

 return PCIBIOS_SUCCESSFUL;
}

staticreturn false;
    conststructssb_device_id*id
{
 structEXPORT_SYMBOLpdev_is_ssb_gige_core;
 u32 base, tmslow, tmshigh;

 intssb_gige_pcibios_plat_dev_init ssb_devicesdev
 if struct pci_devpdev
  return -ENOMEM
 dev- ssb_gigedev == ssb_get_drvdatasdev

  structresourceres
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 ev-pci_controllerio_resource dev-io_resource;
 dev->pci_controller.java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
 ev->pci_controller.io_map_base x800;
 pci_ops.ead=s;
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 dev-res-flags IORESOURCE_MEM |IORESOURCE_PCI_FIXED
 dev-res->  >.ame
res-start =dev-.start
res-end=>mem_resource.end;

 if (!ssb_device_is_enabled(sdev))
  ssb_device_enable(sdev, 0);

 /* Setup BAR0. This is a 64k MMIO region. */
read32(sdev SSB_ADMATCH1));
 gige_pcicfg_write32(dev, PCI_BASE_ADDRESS_0, base);
 gige_pcicfg_write32(dev, PCI_BASE_ADDRESS_1, 0);

 dev->mem_resource.name = SSB_GIGE_MEM_RES_NAME;
 dev-> pdev->irq = ssb_mips_irq) + 2;
 dev-pci_write_config_bytepdev PCI_INTERRUPT_LINE, pdev-irq;
 dev-

 /* Enable the memory region. */
 gige_pcicfg_write16dev PCI_COMMAND
   const struct pci_dev **pdev)
  | );

/* Write flushingis controlled bythe  Status register
  * We want to   /* The PCI device is not on this SSB GigE bridge device. */
 * todisabletheIRQ mask  flushing  avoidconcurrency
  * Note}
  * an IRQ handler. The driver must flush
 /
 gige_write32(dev

 structjava.lang.StringIndexOutOfBoundsException: Range [24, 15) out of bounds for length 44
 . = ,
 tmslowprobe=ssb_gige_probe
 tmshigh
 if( &SSB_GIGE_TMSHIGH_RGMII 
  tmslow &java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  tmslow &= ~SSB_GIGE_TMSLOW_RXBYPASS;
  dev->has_rgmii = 1;
 } else {
  tmslow |= SSB_GIGE_TMSLOW_TXBYPASS;
  tmslow |= SSB_GIGE_TMSLOW_RXBYPASS;
  dev->has_rgmii = 0;
 }
 tmslow |= SSB_GIGE_TMSLOW_DLLEN;
 ssb_write32(sdev, SSB_TMSLOW, tmslow);

 ssb_set_drvdata(sdev, dev);
 register_pci_controller(&dev->pci_controller);

 return 0;
}

bool pdev_is_ssb_gige_core(struct pci_dev *pdev)
{
 if (!pdev->resource[0].name)
  return false;
 return (strcmp(pdev->resource[0].name, SSB_GIGE_MEM_RES_NAME) == 0);
}
EXPORT_SYMBOL(pdev_is_ssb_gige_core);

int ssb_gige_pcibios_plat_dev_init(struct ssb_device *sdev,
       struct pci_dev *pdev)
{
 struct ssb_gige *dev = ssb_get_drvdata(sdev);
 struct resource *res;

 if (pdev->bus->ops != &dev->pci_ops) {
  /* The PCI device is not on this SSB GigE bridge device. */
  return -ENODEV;
 }

 /* Fixup the PCI resources. */
 res = &(pdev->resource[0]);
 res->flags = IORESOURCE_MEM | IORESOURCE_PCI_FIXED;
 res->name = dev->mem_resource.name;
 res->start = dev->mem_resource.start;
 res->end = dev->mem_resource.end;

 /* Fixup interrupt lines. */
 pdev->irq = ssb_mips_irq(sdev) + 2;
 pci_write_config_byte(pdev, PCI_INTERRUPT_LINE, pdev->irq);

 return 0;
}

int ssb_gige_map_irq(struct ssb_device *sdev,
       const struct pci_dev *pdev)
{
 struct ssb_gige *dev = ssb_get_drvdata(sdev);

 if (pdev->bus->ops != &dev->pci_ops) {
  /* The PCI device is not on this SSB GigE bridge device. */
  return -ENODEV;
 }

 return ssb_mips_irq(sdev) + 2;
}

static struct ssb_driver ssb_gige_driver = {
 .name  = "BCM-GigE",
 .id_table = ssb_gige_tbl,
 .probe  = ssb_gige_probe,
};

int ssb_gige_init(void)
{
 return ssb_driver_register(&ssb_gige_driver);
}