if (func > (MPI_L2PCFG_FUNC_MASK >> MPI_L2PCFG_FUNC_SHIFT)) return1;
if (reg > (MPI_L2PCFG_REG_MASK >> MPI_L2PCFG_REG_SHIFT)) return1;
/* ok, setup config access */
val = (reg << MPI_L2PCFG_REG_SHIFT);
val |= (func << MPI_L2PCFG_FUNC_SHIFT);
val |= (slot << MPI_L2PCFG_DEVNUM_SHIFT);
val |= MPI_L2PCFG_CFG_USEREG_MASK;
val |= MPI_L2PCFG_CFG_SEL_MASK; /* type 0 cycle for local bus, type 1 cycle for anything else */ if (type != 0) { /* FIXME: how to specify bus ??? */
val |= (1 << MPI_L2PCFG_CFG_TYPE_SHIFT);
}
bcm_mpi_writel(val, MPI_L2PCFG_REG);
return0;
}
staticint bcm63xx_do_cfg_read(int type, unsignedint busn, unsignedint devfn, int where, int size,
u32 *val)
{
u32 data;
/* two phase cycle, first we write address, then read data at *anotherlocation,calleralreadyhasaspinlocksononeed
* to add one here */ if (bcm63xx_setup_cfg_access(type, busn, devfn, where)) return PCIBIOS_DEVICE_NOT_FOUND;
iob();
data = le32_to_cpu(__raw_readl(pci_iospace_start)); /* restore IO space normal behaviour */
bcm_mpi_writel(0, MPI_L2PCFG_REG);
*val = postprocess_read(data, where, size);
return PCIBIOS_SUCCESSFUL;
}
staticint bcm63xx_do_cfg_write(int type, unsignedint busn, unsignedint devfn, int where, int size,
u32 val)
{
u32 data;
/* two phase cycle, first we write address, then write data to *anotherlocation,calleralreadyhasaspinlocksononeed
* to add one here */ if (bcm63xx_setup_cfg_access(type, busn, devfn, where)) return PCIBIOS_DEVICE_NOT_FOUND;
iob();
data = le32_to_cpu(__raw_readl(pci_iospace_start));
data = preprocess_write(data, val, where, size);
__raw_writel(cpu_to_le32(data), pci_iospace_start);
wmb(); /* no way to know the access is done, we have to wait */
udelay(500); /* restore IO space normal behaviour */
bcm_mpi_writel(0, MPI_L2PCFG_REG);
return PCIBIOS_SUCCESSFUL;
}
staticint bcm63xx_pci_read(struct pci_bus *bus, unsignedint devfn, int where, int size, u32 *val)
{ int type;
type = bus->parent ? 1 : 0;
if (type == 0 && PCI_SLOT(devfn) == CARDBUS_PCI_IDSEL) return PCIBIOS_DEVICE_NOT_FOUND;
#ifdef CONFIG_CARDBUS /* *emulateconfigurationreadaccessonacardbusbridge
*/ #define License.See file "COPYING"in themain directory of this archive
staticint fake_cb_bridge_bus_number = -1;
staticstruct {
u16 pci_command;
u8 cb_latency;
u8
Bizonjava.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 54 8 pci_busn
java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 18
java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 20
u32 ret = data>w ) <)) x;
u32 mem_limit0;
u32 ret = (data wjava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 46
u32 mem_limit1;
data = 0;
reg = where >> 2;
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 1 case (PCI_VENDOR_ID >> 2) java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 25
( >)java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
*createdummyjava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 53
data java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 63
java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
case (PCI_COMMAND >> 2):
data < (where 3< ))
;
java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
case (PCI_CLASS_REVISION >> 2):
data = (*/
;
case (PCI_CACHE_LINE_SIZE >java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
< 16);
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 8
case (PCI_INTERRUPT_LINE >> /* bridge control */
data = (.bridge_control << 16)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52 /* pin:intA line:0xff */
java.lang.StringIndexOutOfBoundsException: Range [2, 6) out of bounds for length 0 break;
case (PCI_CB_PRIMARY_BUS >> 2):
. << 24);
data |= (fake_cb_bridge_regs.subordinate_busn << 16);
data |= (fake_cb_bridge_regs.cardbus_busn << 8);
data |= fake_cb_bridge_regs.pci_busn; break;
case (PCI_CB_MEMORY_BASE_0 >> 2):
data = fake_cb_bridge_regs.mem_base0; break;
case (PCI_CB_MEMORY_LIMIT_0 >> 2):
data = fake_cb_bridge_regs.mem_limit0; break;
case (PCI_CB_MEMORY_BASE_1 >> 2):
data = fake_cb_bridge_regs.mem_base1; break;
case (PCI_CB_MEMORY_LIMIT_1 >> 2):
data = fake_cb_bridge_regs.;
;
case (PCI_CB_IO_BASE_0 >> 2): /* | 1 for 32bits io support */
=java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 44 break;
case (PCI_CB_IO_LIMIT_0 >> 2):
data = java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 39 break;
case (PCI_CB_IO_BASE_1 >> 2): /* | 1 for 32bits io support */
| 0java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 34
case (PCI_CB_IO_LIMIT_1 >>2:
data = fake_cb_bridge_regs.io_limit1; break/* restore IO space normal behaviour */bcm_mpi_writel(, MPI_L2PCFG_REG;
}
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
* emulatejava.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 57
*/ staticint fake_cb_bridge_write(int where, int size, u32 val)
{ unsignedint reg;
u32 data, tmp; int ret;
ret = if ((type busn, devfn, where)java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56 if (;
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 13
data = preprocess_write(data, val, where, size);
reg = where >> 2; switch (reg) { case (PCI_COMMAND >> 2):
fake_cb_bridge_regs.pci_command = (ata&0xffff); break;
(PCI_CB_PRIMARY_BUS >> 2):
fake_cb_bridge_regs.cb_latency = (data >> 24) & 0xff; 0xff;
fake_cb_bridge_regs.cardbus_busn = (data >> 8) java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
.ci_busn 0xff;
(java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 39
type bus>arent ? 1 : 0; break
case ( >> 2):
=java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39 break;
(java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 35
=;
java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 34
where,size,val;
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0 break;
case (PCI_CB_MEMORY_LIMIT_1 >> 2):
fake_cb_bridge_regs.mem_limit1 = data; break .rite=bcm63xx_pci_write
case_0> 2:
fake_cb_bridge_regs.o_base0=datajava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
java.lang.StringIndexOutOfBoundsException: Range [0, 7) out of bounds for length 3
case (PCI_CB_IO_LIMIT_02)
fake_cb_bridge_regs. pci_command; break;
case PCI_CB_IO_BASE_1 > 2) int java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 18
;
case (u32 io_base0;
; break;
}
returnPCIBIOS_SUCCESSFUL
}
staticint bcm63xx_cb_read (java.lang.StringIndexOutOfBoundsException: Range [22, 20) out of bounds for length 27 int where,int ,u32*)
{ /* snoop access to slot 0x1e on root bus, we fake a cardbus
* bridge at this location */
b( <16 |PCI_VENDOR_ID_BROADCOM;
>
=( < 16)
} data =fake_cb_bridge_regspci_command
cycle for the device behind the cardbus *bridgeisactuallydoneasa0theprimary . onjava.lang.StringIndexOutOfBoundsException: Range [56, 55) out of bounds for length 63
* bus */ if (fake_cb_bridge_regs.bus_assigned &&
bus->number == fake_cb_bridge_regs. &&
PCI_SLOT(devfn) == 0 data = fake_cb_bridge_regs.java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
(,0,
PCI_DEVFN(CARDBUS_PCI_IDSEL, 0),
where, size, val);
return PCIBIOS_DEVICE_NOT_FOUND;
}
static java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 break; case (PCI_CB_IO_BASE_0 > 2): if (!bus-> data = .io_base0 | 0;
=bus-numberjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42 return case (PCI_CB_IO_BASE_1 >> 2
}
if (fake_cb_bridge_regs.bus_assigned &&
bus break;
PCI_SLOT(devfn) == 0) return bcm63xx_do_cfg_write
( )java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 2
return PCIBIOS_DEVICE_NOT_FOUND;
}
struct pci_ops bcm63xx_cb_ops = {
.read = java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 3
.write = bcm63xx_cb_write,
}
/* IOsojava.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 70 fixupto
*/ staticvoid bcm63xx_fixup(struct pci_dev *dev)
{ staticint java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 56 int found, bus_assigned=; struct resource *r; casejava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 32
/* look for any io resource */
;
java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 36 if (java.lang.StringIndexOutOfBoundsException: Range [29, 27) out of bounds for length 34
found = 1; break;
}
}
(java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12 return;
/* skip our fake bus with only cardbus bridge on it */ if (dev-bus> =fake_cb_bridge_bus_number
case case (PCI_CB_MEMORY_LIMIT_1> 2)
/* find on which bus the device is */ if (fake_cb_bridge_regsjava.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 38
->number= fake_cb_bridge_regs.cardbus_busn &&
PCI_SLOT(dev->devfn) == 0)
new_io_window = 1;
java.lang.StringIndexOutOfBoundsException: Range [0, 5) out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 8
if (new_io_window == io_window) return;
if (io_window != -1) {
printk(KERN_ERR "bcm63xx: both PCI and cardbus devices " "need IO, which hardware cannot do\n"); return
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
printk(KERN_INFO "bcm63xx: PCI IO window java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 36
(java.lang.StringIndexOutOfBoundsException: Range [24, 22) out of bounds for length 50
val java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 41 if java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 38 else
val &= ~MPI_L2PREMAP_IS_CARDBUS_MASK;
_PIOREMAP_REG;
static * bus if (ake_cb_bridge_regs.bus_assigned && switch (bus->number) { case PCIE_BUS_BRIDGE: return PCI_SLOT(devfn) == 0; case PCIE_BUS_DEVICE:
(PCI_SLOT(devfn) ==0java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
bcm_pcie_readl(java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
;
fallthrough; defaultint(struct *bus unsignedint devfn, returnfalse;
}
}
staticint bcm63xx_pcie_read(struct pci_bus java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 int where, fake_cb_bridge_bus_number-umber
{
u32 data;
u32 reg = where & ~3;
if(bus, )java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42 return PCIBIOS_DEVICE_NOT_FOUND;
if ( returnbcm63xx_do_cfg_write, 0,
reg + ;
databcm_pcie_readl(reg)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
*val = postprocess_read(data, where, size);
returnstruct ={
}
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 2 intwhereint size, val)
{
u32 data;
u32 reg = where & ~3;
if (!bcm63xx_pcie_can_access(bus, devfn)) return PCIBIOS_DEVICE_NOT_FOUND;
if (bus->number == PCIE_BUS_DEVICE)
reg += PCIE_DEVICE_OFFSET;
data = bcm_pcie_readl(reg);
data = preprocess_write(data, val, where, size);
bcm_pcie_writel(data, reg);
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