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-rw-r--r--arch/ppc64/Kconfig.debug4
-rw-r--r--arch/ppc64/kernel/idle.c1
-rw-r--r--arch/ppc64/kernel/machine_kexec.c1
-rw-r--r--arch/ppc64/kernel/pci.c17
-rw-r--r--arch/ppc64/kernel/prom.c1
-rw-r--r--arch/ppc64/kernel/prom_init.c1
-rw-r--r--arch/ppc64/kernel/rtas_pci.c6
-rw-r--r--arch/ppc64/kernel/udbg.c55
8 files changed, 12 insertions, 74 deletions
diff --git a/arch/ppc64/Kconfig.debug b/arch/ppc64/Kconfig.debug
index f16a5030527..b258c9314a1 100644
--- a/arch/ppc64/Kconfig.debug
+++ b/arch/ppc64/Kconfig.debug
@@ -55,10 +55,6 @@ config XMON_DEFAULT
xmon is normally disabled unless booted with 'xmon=on'.
Use 'xmon=off' to disable xmon init during runtime.
-config PPCDBG
- bool "Include PPCDBG realtime debugging"
- depends on DEBUG_KERNEL
-
config IRQSTACKS
bool "Use separate kernel stacks when processing interrupts"
help
diff --git a/arch/ppc64/kernel/idle.c b/arch/ppc64/kernel/idle.c
index 8abd2ad9283..8fec2746980 100644
--- a/arch/ppc64/kernel/idle.c
+++ b/arch/ppc64/kernel/idle.c
@@ -28,6 +28,7 @@
#include <asm/time.h>
#include <asm/systemcfg.h>
#include <asm/machdep.h>
+#include <asm/smp.h>
extern void power4_idle(void);
diff --git a/arch/ppc64/kernel/machine_kexec.c b/arch/ppc64/kernel/machine_kexec.c
index ff8679f260f..07ea03598c0 100644
--- a/arch/ppc64/kernel/machine_kexec.c
+++ b/arch/ppc64/kernel/machine_kexec.c
@@ -24,6 +24,7 @@
#include <asm/mmu.h>
#include <asm/sections.h> /* _end */
#include <asm/prom.h>
+#include <asm/smp.h>
#define HASH_GROUP_SIZE 0x80 /* size of each hash group, asm/mmu.h */
diff --git a/arch/ppc64/kernel/pci.c b/arch/ppc64/kernel/pci.c
index 3d2106b022a..30247ff7497 100644
--- a/arch/ppc64/kernel/pci.c
+++ b/arch/ppc64/kernel/pci.c
@@ -295,8 +295,8 @@ static void pci_parse_of_addrs(struct device_node *node, struct pci_dev *dev)
}
}
-static struct pci_dev *of_create_pci_dev(struct device_node *node,
- struct pci_bus *bus, int devfn)
+struct pci_dev *of_create_pci_dev(struct device_node *node,
+ struct pci_bus *bus, int devfn)
{
struct pci_dev *dev;
const char *type;
@@ -354,10 +354,9 @@ static struct pci_dev *of_create_pci_dev(struct device_node *node,
return dev;
}
+EXPORT_SYMBOL(of_create_pci_dev);
-static void of_scan_pci_bridge(struct device_node *node, struct pci_dev *dev);
-
-static void __devinit of_scan_bus(struct device_node *node,
+void __devinit of_scan_bus(struct device_node *node,
struct pci_bus *bus)
{
struct device_node *child = NULL;
@@ -381,9 +380,10 @@ static void __devinit of_scan_bus(struct device_node *node,
do_bus_setup(bus);
}
+EXPORT_SYMBOL(of_scan_bus);
-static void __devinit of_scan_pci_bridge(struct device_node *node,
- struct pci_dev *dev)
+void __devinit of_scan_pci_bridge(struct device_node *node,
+ struct pci_dev *dev)
{
struct pci_bus *bus;
u32 *busrange, *ranges;
@@ -464,9 +464,10 @@ static void __devinit of_scan_pci_bridge(struct device_node *node,
else if (mode == PCI_PROBE_NORMAL)
pci_scan_child_bus(bus);
}
+EXPORT_SYMBOL(of_scan_pci_bridge);
#endif /* CONFIG_PPC_MULTIPLATFORM */
-static void __devinit scan_phb(struct pci_controller *hose)
+void __devinit scan_phb(struct pci_controller *hose)
{
struct pci_bus *bus;
struct device_node *node = hose->arch_data;
diff --git a/arch/ppc64/kernel/prom.c b/arch/ppc64/kernel/prom.c
index dece31e58bc..0e8961dea3b 100644
--- a/arch/ppc64/kernel/prom.c
+++ b/arch/ppc64/kernel/prom.c
@@ -46,7 +46,6 @@
#include <asm/pgtable.h>
#include <asm/pci.h>
#include <asm/iommu.h>
-#include <asm/ppcdebug.h>
#include <asm/btext.h>
#include <asm/sections.h>
#include <asm/machdep.h>
diff --git a/arch/ppc64/kernel/prom_init.c b/arch/ppc64/kernel/prom_init.c
index a4bbca6dbb8..e72b3f9061f 100644
--- a/arch/ppc64/kernel/prom_init.c
+++ b/arch/ppc64/kernel/prom_init.c
@@ -44,7 +44,6 @@
#include <asm/pgtable.h>
#include <asm/pci.h>
#include <asm/iommu.h>
-#include <asm/ppcdebug.h>
#include <asm/btext.h>
#include <asm/sections.h>
#include <asm/machdep.h>
diff --git a/arch/ppc64/kernel/rtas_pci.c b/arch/ppc64/kernel/rtas_pci.c
index 3ad15c90fbb..3c3f19192fc 100644
--- a/arch/ppc64/kernel/rtas_pci.c
+++ b/arch/ppc64/kernel/rtas_pci.c
@@ -440,7 +440,6 @@ struct pci_controller * __devinit init_phb_dynamic(struct device_node *dn)
struct device_node *root = of_find_node_by_path("/");
unsigned int root_size_cells = 0;
struct pci_controller *phb;
- struct pci_bus *bus;
int primary;
root_size_cells = prom_n_size_cells(root);
@@ -456,10 +455,7 @@ struct pci_controller * __devinit init_phb_dynamic(struct device_node *dn)
of_node_put(root);
pci_devs_phb_init_dynamic(phb);
- phb->last_busno = 0xff;
- bus = pci_scan_bus(phb->first_busno, phb->ops, phb->arch_data);
- phb->bus = bus;
- phb->last_busno = bus->subordinate;
+ scan_phb(phb);
return phb;
}
diff --git a/arch/ppc64/kernel/udbg.c b/arch/ppc64/kernel/udbg.c
index d49c3613c8e..0d878e72fc4 100644
--- a/arch/ppc64/kernel/udbg.c
+++ b/arch/ppc64/kernel/udbg.c
@@ -10,12 +10,10 @@
*/
#include <stdarg.h>
-#define WANT_PPCDBG_TAB /* Only defined here */
#include <linux/config.h>
#include <linux/types.h>
#include <linux/sched.h>
#include <linux/console.h>
-#include <asm/ppcdebug.h>
#include <asm/processor.h>
void (*udbg_putc)(unsigned char c);
@@ -89,59 +87,6 @@ void udbg_printf(const char *fmt, ...)
va_end(args);
}
-/* PPCDBG stuff */
-
-u64 ppc64_debug_switch;
-
-/* Special print used by PPCDBG() macro */
-void udbg_ppcdbg(unsigned long debug_flags, const char *fmt, ...)
-{
- unsigned long active_debugs = debug_flags & ppc64_debug_switch;
-
- if (active_debugs) {
- va_list ap;
- unsigned char buf[UDBG_BUFSIZE];
- unsigned long i, len = 0;
-
- for (i=0; i < PPCDBG_NUM_FLAGS; i++) {
- if (((1U << i) & active_debugs) &&
- trace_names[i]) {
- len += strlen(trace_names[i]);
- udbg_puts(trace_names[i]);
- break;
- }
- }
-
- snprintf(buf, UDBG_BUFSIZE, " [%s]: ", current->comm);
- len += strlen(buf);
- udbg_puts(buf);
-
- while (len < 18) {
- udbg_puts(" ");
- len++;
- }
-
- va_start(ap, fmt);
- vsnprintf(buf, UDBG_BUFSIZE, fmt, ap);
- udbg_puts(buf);
- va_end(ap);
- }
-}
-
-unsigned long udbg_ifdebug(unsigned long flags)
-{
- return (flags & ppc64_debug_switch);
-}
-
-/*
- * Initialize the PPCDBG state. Called before relocation has been enabled.
- */
-void __init ppcdbg_initialize(void)
-{
- ppc64_debug_switch = PPC_DEBUG_DEFAULT; /* | PPCDBG_BUSWALK | */
- /* PPCDBG_PHBINIT | PPCDBG_MM | PPCDBG_MMINIT | PPCDBG_TCEINIT | PPCDBG_TCE */;
-}
-
/*
* Early boot console based on udbg
*/
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-01 20:30:03 +0000