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yaml
---
r: 81010
b: refs/heads/master
c: 9103eb7
h: refs/heads/master
v: v3
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Stephen Rothwell authored and Paul Mackerras committed Dec 11, 2007
1 parent cf2e4ce commit 4c465fa
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Showing 2 changed files with 17 additions and 24 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 7211991fa306de1363e3a843f3ed25634c554eec
refs/heads/master: 9103eb7d3a78ec6e49e49412c45e3b0a2589cbce
39 changes: 16 additions & 23 deletions trunk/arch/powerpc/platforms/iseries/pci.c
Original file line number Diff line number Diff line change
Expand Up @@ -45,16 +45,9 @@
#include "pci.h"
#include "call_pci.h"

/*
* Forward declares of prototypes.
*/
static struct device_node *find_Device_Node(int bus, int devfn);

static int Pci_Retry_Max = 3; /* Only retry 3 times */
static int Pci_Error_Flag = 1; /* Set Retry Error on. */

static struct pci_ops iSeries_pci_ops;

/*
* Table defines
* Each Entry size is 4 MB * 1024 Entries = 4GB I/O address space.
Expand Down Expand Up @@ -154,6 +147,22 @@ static void pci_Log_Error(char *Error_Text, int Bus, int SubBus,
Error_Text, Bus, SubBus, AgentId, HvRc);
}

/*
* Look down the chain to find the matching Device Device
*/
static struct device_node *find_Device_Node(int bus, int devfn)
{
struct device_node *node;

for (node = NULL; (node = of_find_all_nodes(node)); ) {
struct pci_dn *pdn = PCI_DN(node);

if (pdn && (bus == pdn->busno) && (devfn == pdn->devfn))
return node;
}
return NULL;
}

/*
* iSeries_pci_final_fixup(void)
*/
Expand Down Expand Up @@ -214,22 +223,6 @@ void __init iSeries_pci_final_fixup(void)
mf_display_src(0xC9000200);
}

/*
* Look down the chain to find the matching Device Device
*/
static struct device_node *find_Device_Node(int bus, int devfn)
{
struct device_node *node;

for (node = NULL; (node = of_find_all_nodes(node)); ) {
struct pci_dn *pdn = PCI_DN(node);

if (pdn && (bus == pdn->busno) && (devfn == pdn->devfn))
return node;
}
return NULL;
}

#if 0
/*
* Returns the device node for the passed pci_dev
Expand Down

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