--- /dev/null
- static int __initdata s7a_workaround = -1;
+/*
+ * arch/ppc64/kernel/pSeries_pci.c
+ *
+ * Copyright (C) 2001 Dave Engebretsen, IBM Corporation
+ * Copyright (C) 2003 Anton Blanchard <anton@au.ibm.com>, IBM
+ *
+ * pSeries specific routines for PCI.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/string.h>
+
+#include <asm/pci-bridge.h>
+#include <asm/prom.h>
+#include <asm/ppc-pci.h>
+
- static void __init check_s7a(void)
++static int __devinitdata s7a_workaround = -1;
+
+#if 0
+void pcibios_name_device(struct pci_dev *dev)
+{
+ struct device_node *dn;
+
+ /*
+ * Add IBM loc code (slot) as a prefix to the device names for service
+ */
+ dn = pci_device_to_OF_node(dev);
+ if (dn) {
+ char *loc_code = get_property(dn, "ibm,loc-code", 0);
+ if (loc_code) {
+ int loc_len = strlen(loc_code);
+ if (loc_len < sizeof(dev->dev.name)) {
+ memmove(dev->dev.name+loc_len+1, dev->dev.name,
+ sizeof(dev->dev.name)-loc_len-1);
+ memcpy(dev->dev.name, loc_code, loc_len);
+ dev->dev.name[loc_len] = ' ';
+ dev->dev.name[sizeof(dev->dev.name)-1] = '\0';
+ }
+ }
+ }
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pcibios_name_device);
+#endif
+
++static void __devinit check_s7a(void)
+{
+ struct device_node *root;
+ char *model;
+
+ s7a_workaround = 0;
+ root = of_find_node_by_path("/");
+ if (root) {
+ model = get_property(root, "model", NULL);
+ if (model && !strcmp(model, "IBM,7013-S7A"))
+ s7a_workaround = 1;
+ of_node_put(root);
+ }
+}
+
+void __devinit pSeries_irq_bus_setup(struct pci_bus *bus)
+{
+ struct pci_dev *dev;
+
+ if (s7a_workaround < 0)
+ check_s7a();
+ list_for_each_entry(dev, &bus->devices, bus_list) {
+ pci_read_irq_line(dev);
+ if (s7a_workaround) {
+ if (dev->irq > 16) {
+ dev->irq -= 3;
+ pci_write_config_byte(dev, PCI_INTERRUPT_LINE,
+ dev->irq);
+ }
+ }
+ }
+}
+
+static void __init pSeries_request_regions(void)
+{
+ if (!isa_io_base)
+ return;
+
+ request_region(0x20,0x20,"pic1");
+ request_region(0xa0,0x20,"pic2");
+ request_region(0x00,0x20,"dma1");
+ request_region(0x40,0x20,"timer");
+ request_region(0x80,0x10,"dma page reg");
+ request_region(0xc0,0x20,"dma2");
+}
+
+void __init pSeries_final_fixup(void)
+{
+ phbs_remap_io();
+ pSeries_request_regions();
+
+ pci_addr_cache_build();
+}
+
+/*
+ * Assume the winbond 82c105 is the IDE controller on a
+ * p610. We should probably be more careful in case
+ * someone tries to plug in a similar adapter.
+ */
+static void fixup_winbond_82c105(struct pci_dev* dev)
+{
+ int i;
+ unsigned int reg;
+
+ if (!(systemcfg->platform & PLATFORM_PSERIES))
+ return;
+
+ printk("Using INTC for W82c105 IDE controller.\n");
+ pci_read_config_dword(dev, 0x40, ®);
+ /* Enable LEGIRQ to use INTC instead of ISA interrupts */
+ pci_write_config_dword(dev, 0x40, reg | (1<<11));
+
+ for (i = 0; i < DEVICE_COUNT_RESOURCE; ++i) {
+ /* zap the 2nd function of the winbond chip */
+ if (dev->resource[i].flags & IORESOURCE_IO
+ && dev->bus->number == 0 && dev->devfn == 0x81)
+ dev->resource[i].flags &= ~IORESOURCE_IO;
+ }
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_WINBOND, PCI_DEVICE_ID_WINBOND_82C105,
+ fixup_winbond_82c105);
#include <linux/delay.h>
#include <linux/ide.h>
#include <linux/initrd.h>
- #include <linux/irq.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>
#include <linux/tty.h>
* on Rev. C silicon then errata forces us to
* use the internal clock.
*/
- if (strcmp(cur_cpu_spec[0]->cpu_name, "440GP Rev. B") == 0)
+ if (strcmp(cur_cpu_spec->cpu_name, "440GP Rev. B") == 0)
freq = EBONY_440GP_RB_SYSCLK;
else
freq = EBONY_440GP_RC_SYSCLK;
#include <asm/time.h>
#include <asm/dma.h>
#include <asm/io.h>
- #include <linux/irq.h>
#include <asm/hw_irq.h>
#include <asm/machdep.h>
#include <asm/kgdb.h>
ppc_md.setup_arch = chestnut_setup_arch;
ppc_md.show_cpuinfo = chestnut_show_cpuinfo;
- ppc_md.irq_canonicalize = NULL;
ppc_md.init_IRQ = mv64360_init_irq;
ppc_md.get_irq = mv64360_get_irq;
ppc_md.init = NULL;
#include <linux/module.h>
#include <linux/delay.h>
#include <linux/ide.h>
- #include <linux/irq.h>
#include <linux/console.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>
"Disabled", "Write-Through", "Copy-Back", "Transparent Mode"
};
-int __chrp
+int
chrp_show_cpuinfo(struct seq_file *m)
{
int i, sdramen;
pci_create_OF_bus_map();
}
-void __chrp
+void
chrp_event_scan(void)
{
unsigned char log[1024];
ppc_md.heartbeat_count = ppc_md.heartbeat_reset;
}
-void __chrp
+void
chrp_restart(char *cmd)
{
printk("RTAS system-reboot returned %d\n",
for (;;);
}
-void __chrp
+void
chrp_power_off(void)
{
/* allow power on only with power button press */
for (;;);
}
-void __chrp
+void
chrp_halt(void)
{
chrp_power_off();
}
-u_int __chrp
-chrp_irq_canonicalize(u_int irq)
-{
- if (irq == 2)
- return 9;
- return irq;
-}
-
/*
* Finds the open-pic node and sets OpenPIC_Addr based on its reg property.
* Then checks if it has an interrupt-ranges property. If it does then
DMA_MODE_READ = 0x44;
DMA_MODE_WRITE = 0x48;
isa_io_base = CHRP_ISA_IO_BASE; /* default value */
+ ppc_do_canonicalize_irqs = 1;
if (root)
machine = get_property(root, "model", NULL);
ppc_md.show_percpuinfo = of_show_percpuinfo;
ppc_md.show_cpuinfo = chrp_show_cpuinfo;
- ppc_md.irq_canonicalize = chrp_irq_canonicalize;
ppc_md.init_IRQ = chrp_init_IRQ;
if (_chrp_type == _CHRP_Pegasos)
ppc_md.get_irq = i8259_irq;
if (ppc_md.progress) ppc_md.progress("Linux/PPC "UTS_RELEASE"\n", 0x0);
}
-void __chrp
+void
rtas_display_progress(char *s, unsigned short hex)
{
int width;
call_rtas( "display-character", 1, 1, NULL, ' ' );
}
-void __chrp
+void
rtas_indicator_progress(char *s, unsigned short hex)
{
call_rtas("set-indicator", 3, 1, NULL, 6, 0, hex);
#include <linux/major.h>
#include <linux/initrd.h>
#include <linux/console.h>
- #include <linux/irq.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>
#include <linux/bcd.h>
#include <asm/time.h>
#include <asm/open_pic.h>
#include <asm/bootinfo.h>
+#include <asm/machdep.h>
void gemini_find_bridges(void);
static int gemini_get_clock_speed(void);
ppc_md.setup_arch = gemini_setup_arch;
ppc_md.show_cpuinfo = gemini_show_cpuinfo;
- ppc_md.irq_canonicalize = NULL;
ppc_md.init_IRQ = gemini_init_IRQ;
ppc_md.get_irq = openpic_get_irq;
ppc_md.init = NULL;
/* Switch CPU speed under 750FX CPU control
*/
-static int __pmac cpu_750fx_cpu_speed(int low_speed)
+static int cpu_750fx_cpu_speed(int low_speed)
{
u32 hid2;
return 0;
}
-static unsigned int __pmac cpu_750fx_get_cpu_speed(void)
+static unsigned int cpu_750fx_get_cpu_speed(void)
{
if (mfspr(SPRN_HID1) & HID1_PS)
return low_freq;
}
/* Switch CPU speed using DFS */
-static int __pmac dfs_set_cpu_speed(int low_speed)
+static int dfs_set_cpu_speed(int low_speed)
{
if (low_speed == 0) {
/* ramping up, set voltage first */
return 0;
}
-static unsigned int __pmac dfs_get_cpu_speed(void)
+static unsigned int dfs_get_cpu_speed(void)
{
if (mfspr(SPRN_HID1) & HID1_DFS)
return low_freq;
/* Switch CPU speed using slewing GPIOs
*/
-static int __pmac gpios_set_cpu_speed(int low_speed)
+static int gpios_set_cpu_speed(int low_speed)
{
int gpio, timeout = 0;
/* Switch CPU speed under PMU control
*/
-static int __pmac pmu_set_cpu_speed(int low_speed)
+static int pmu_set_cpu_speed(int low_speed)
{
struct adb_request req;
unsigned long save_l2cr;
return 0;
}
-static int __pmac do_set_cpu_speed(int speed_mode, int notify)
+static int do_set_cpu_speed(int speed_mode, int notify)
{
struct cpufreq_freqs freqs;
unsigned long l3cr;
return 0;
}
-static unsigned int __pmac pmac_cpufreq_get_speed(unsigned int cpu)
+static unsigned int pmac_cpufreq_get_speed(unsigned int cpu)
{
return cur_freq;
}
-static int __pmac pmac_cpufreq_verify(struct cpufreq_policy *policy)
+static int pmac_cpufreq_verify(struct cpufreq_policy *policy)
{
return cpufreq_frequency_table_verify(policy, pmac_cpu_freqs);
}
-static int __pmac pmac_cpufreq_target( struct cpufreq_policy *policy,
+static int pmac_cpufreq_target( struct cpufreq_policy *policy,
unsigned int target_freq,
unsigned int relation)
{
return do_set_cpu_speed(newstate, 1);
}
-unsigned int __pmac pmac_get_one_cpufreq(int i)
+unsigned int pmac_get_one_cpufreq(int i)
{
/* Supports only one CPU for now */
return (i == 0) ? cur_freq : 0;
}
-static int __pmac pmac_cpufreq_cpu_init(struct cpufreq_policy *policy)
+static int pmac_cpufreq_cpu_init(struct cpufreq_policy *policy)
{
if (policy->cpu != 0)
return -ENODEV;
return cpufreq_frequency_table_cpuinfo(policy, pmac_cpu_freqs);
}
-static u32 __pmac read_gpio(struct device_node *np)
+static u32 read_gpio(struct device_node *np)
{
u32 *reg = (u32 *)get_property(np, "reg", NULL);
u32 offset;
return offset;
}
-static int __pmac pmac_cpufreq_suspend(struct cpufreq_policy *policy, pm_message_t pmsg)
+static int pmac_cpufreq_suspend(struct cpufreq_policy *policy, pm_message_t pmsg)
{
/* Ok, this could be made a bit smarter, but let's be robust for now. We
* always force a speed change to high speed before sleep, to make sure
return 0;
}
-static int __pmac pmac_cpufreq_resume(struct cpufreq_policy *policy)
+static int pmac_cpufreq_resume(struct cpufreq_policy *policy)
{
/* If we resume, first check if we have a get() function */
if (get_speed_proc)
};
-static int __pmac pmac_cpufreq_init_MacRISC3(struct device_node *cpunode)
+static int pmac_cpufreq_init_MacRISC3(struct device_node *cpunode)
{
struct device_node *volt_gpio_np = of_find_node_by_name(NULL,
"voltage-gpio");
return 0;
}
-static int __pmac pmac_cpufreq_init_7447A(struct device_node *cpunode)
+static int pmac_cpufreq_init_7447A(struct device_node *cpunode)
{
struct device_node *volt_gpio_np;
return 0;
}
-static int __pmac pmac_cpufreq_init_750FX(struct device_node *cpunode)
+static int pmac_cpufreq_init_750FX(struct device_node *cpunode)
{
struct device_node *volt_gpio_np;
u32 pvr, *value;
set_speed_proc = pmu_set_cpu_speed;
is_pmu_based = 1;
}
+ /* Else check for TiPb 550 */
+ else if (machine_is_compatible("PowerBook3,3") && cur_freq == 550000) {
+ hi_freq = cur_freq;
+ low_freq = 500000;
+ set_speed_proc = pmu_set_cpu_speed;
+ is_pmu_based = 1;
+ }
/* Else check for TiPb 400 & 500 */
else if (machine_is_compatible("PowerBook3,2")) {
/* We only know about the 400 MHz and the 500Mhz model
* We use a single global lock to protect accesses. Each driver has
* to take care of its own locking
*/
-static DEFINE_SPINLOCK(feature_lock __pmacdata);
+static DEFINE_SPINLOCK(feature_lock);
#define LOCK(flags) spin_lock_irqsave(&feature_lock, flags);
#define UNLOCK(flags) spin_unlock_irqrestore(&feature_lock, flags);
/*
* Instance of some macio stuffs
*/
-struct macio_chip macio_chips[MAX_MACIO_CHIPS] __pmacdata;
+struct macio_chip macio_chips[MAX_MACIO_CHIPS];
-struct macio_chip* __pmac macio_find(struct device_node* child, int type)
+struct macio_chip* macio_find(struct device_node* child, int type)
{
while(child) {
int i;
}
EXPORT_SYMBOL_GPL(macio_find);
-static const char* macio_names[] __pmacdata =
+static const char* macio_names[] =
{
"Unknown",
"Grand Central",
#define UN_BIS(r,v) (UN_OUT((r), UN_IN(r) | (v)))
#define UN_BIC(r,v) (UN_OUT((r), UN_IN(r) & ~(v)))
-static struct device_node* uninorth_node __pmacdata;
-static u32 __iomem * uninorth_base __pmacdata;
-static u32 uninorth_rev __pmacdata;
-static int uninorth_u3 __pmacdata;
+static struct device_node* uninorth_node;
+static u32 __iomem * uninorth_base;
+static u32 uninorth_rev;
+static int uninorth_u3;
static void __iomem *u3_ht;
/*
struct feature_table_entry* features;
unsigned long board_flags;
};
-static struct pmac_mb_def pmac_mb __pmacdata;
+static struct pmac_mb_def pmac_mb;
/*
* Here are the chip specific feature functions
*/
-static inline int __pmac
+static inline int
simple_feature_tweak(struct device_node* node, int type, int reg, u32 mask, int value)
{
struct macio_chip* macio;
#ifndef CONFIG_POWER4
-static long __pmac
+static long
ohare_htw_scc_enable(struct device_node* node, long param, long value)
{
struct macio_chip* macio;
return 0;
}
-static long __pmac
+static long
ohare_floppy_enable(struct device_node* node, long param, long value)
{
return simple_feature_tweak(node, macio_ohare,
OHARE_FCR, OH_FLOPPY_ENABLE, value);
}
-static long __pmac
+static long
ohare_mesh_enable(struct device_node* node, long param, long value)
{
return simple_feature_tweak(node, macio_ohare,
OHARE_FCR, OH_MESH_ENABLE, value);
}
-static long __pmac
+static long
ohare_ide_enable(struct device_node* node, long param, long value)
{
switch(param) {
}
}
-static long __pmac
+static long
ohare_ide_reset(struct device_node* node, long param, long value)
{
switch(param) {
}
}
-static long __pmac
+static long
ohare_sleep_state(struct device_node* node, long param, long value)
{
struct macio_chip* macio = &macio_chips[0];
return 0;
}
-static long __pmac
+static long
heathrow_modem_enable(struct device_node* node, long param, long value)
{
struct macio_chip* macio;
return 0;
}
-static long __pmac
+static long
heathrow_floppy_enable(struct device_node* node, long param, long value)
{
return simple_feature_tweak(node, macio_unknown,
value);
}
-static long __pmac
+static long
heathrow_mesh_enable(struct device_node* node, long param, long value)
{
struct macio_chip* macio;
return 0;
}
-static long __pmac
+static long
heathrow_ide_enable(struct device_node* node, long param, long value)
{
switch(param) {
}
}
-static long __pmac
+static long
heathrow_ide_reset(struct device_node* node, long param, long value)
{
switch(param) {
}
}
-static long __pmac
+static long
heathrow_bmac_enable(struct device_node* node, long param, long value)
{
struct macio_chip* macio;
return 0;
}
-static long __pmac
+static long
heathrow_sound_enable(struct device_node* node, long param, long value)
{
struct macio_chip* macio;
return 0;
}
-static u32 save_fcr[6] __pmacdata;
-static u32 save_mbcr __pmacdata;
-static u32 save_gpio_levels[2] __pmacdata;
-static u8 save_gpio_extint[KEYLARGO_GPIO_EXTINT_CNT] __pmacdata;
-static u8 save_gpio_normal[KEYLARGO_GPIO_CNT] __pmacdata;
-static u32 save_unin_clock_ctl __pmacdata;
-static struct dbdma_regs save_dbdma[13] __pmacdata;
-static struct dbdma_regs save_alt_dbdma[13] __pmacdata;
+static u32 save_fcr[6];
+static u32 save_mbcr;
+static u32 save_gpio_levels[2];
+static u8 save_gpio_extint[KEYLARGO_GPIO_EXTINT_CNT];
+static u8 save_gpio_normal[KEYLARGO_GPIO_CNT];
+static u32 save_unin_clock_ctl;
+static struct dbdma_regs save_dbdma[13];
+static struct dbdma_regs save_alt_dbdma[13];
-static void __pmac
+static void
dbdma_save(struct macio_chip* macio, struct dbdma_regs* save)
{
int i;
}
}
-static void __pmac
+static void
dbdma_restore(struct macio_chip* macio, struct dbdma_regs* save)
{
int i;
}
}
-static void __pmac
+static void
heathrow_sleep(struct macio_chip* macio, int secondary)
{
if (secondary) {
(void)MACIO_IN32(HEATHROW_FCR);
}
-static void __pmac
+static void
heathrow_wakeup(struct macio_chip* macio, int secondary)
{
if (secondary) {
}
}
-static long __pmac
+static long
heathrow_sleep_state(struct device_node* node, long param, long value)
{
if ((pmac_mb.board_flags & PMAC_MB_CAN_SLEEP) == 0)
return 0;
}
-static long __pmac
+static long
core99_scc_enable(struct device_node* node, long param, long value)
{
struct macio_chip* macio;
return 0;
}
-static long __pmac
+static long
core99_modem_enable(struct device_node* node, long param, long value)
{
struct macio_chip* macio;
return 0;
}
-static long __pmac
+static long
pangea_modem_enable(struct device_node* node, long param, long value)
{
struct macio_chip* macio;
return 0;
}
-static long __pmac
+static long
core99_ata100_enable(struct device_node* node, long value)
{
unsigned long flags;
return 0;
}
-static long __pmac
+static long
core99_ide_enable(struct device_node* node, long param, long value)
{
/* Bus ID 0 to 2 are KeyLargo based IDE, busID 3 is U2
}
}
-static long __pmac
+static long
core99_ide_reset(struct device_node* node, long param, long value)
{
switch(param) {
}
}
-static long __pmac
+static long
core99_gmac_enable(struct device_node* node, long param, long value)
{
unsigned long flags;
return 0;
}
-static long __pmac
+static long
core99_gmac_phy_reset(struct device_node* node, long param, long value)
{
unsigned long flags;
return 0;
}
-static long __pmac
+static long
core99_sound_chip_enable(struct device_node* node, long param, long value)
{
struct macio_chip* macio;
return 0;
}
-static long __pmac
+static long
core99_airport_enable(struct device_node* node, long param, long value)
{
struct macio_chip* macio;
}
#ifdef CONFIG_SMP
-static long __pmac
+static long
core99_reset_cpu(struct device_node* node, long param, long value)
{
unsigned int reset_io = 0;
}
#endif /* CONFIG_SMP */
-static long __pmac
+static long
core99_usb_enable(struct device_node* node, long param, long value)
{
struct macio_chip* macio;
return 0;
}
-static long __pmac
+static long
core99_firewire_enable(struct device_node* node, long param, long value)
{
unsigned long flags;
return 0;
}
-static long __pmac
+static long
core99_firewire_cable_power(struct device_node* node, long param, long value)
{
unsigned long flags;
return 0;
}
-static long __pmac
+static long
intrepid_aack_delay_enable(struct device_node* node, long param, long value)
{
unsigned long flags;
#endif /* CONFIG_POWER4 */
-static long __pmac
+static long
core99_read_gpio(struct device_node* node, long param, long value)
{
struct macio_chip* macio = &macio_chips[0];
}
-static long __pmac
+static long
core99_write_gpio(struct device_node* node, long param, long value)
{
struct macio_chip* macio = &macio_chips[0];
#ifdef CONFIG_POWER4
-static long __pmac
+static long
g5_gmac_enable(struct device_node* node, long param, long value)
{
struct macio_chip* macio = &macio_chips[0];
return 0;
}
-static long __pmac
+static long
g5_fw_enable(struct device_node* node, long param, long value)
{
struct macio_chip* macio = &macio_chips[0];
return 0;
}
-static long __pmac
+static long
g5_mpic_enable(struct device_node* node, long param, long value)
{
unsigned long flags;
}
#ifdef CONFIG_SMP
-static long __pmac
+static long
g5_reset_cpu(struct device_node* node, long param, long value)
{
unsigned int reset_io = 0;
* This takes the second CPU off the bus on dual CPU machines
* running UP
*/
-void __pmac g5_phy_disable_cpu1(void)
+void g5_phy_disable_cpu1(void)
{
UN_OUT(U3_API_PHY_CONFIG_1, 0);
}
#ifndef CONFIG_POWER4
-static void __pmac
+static void
keylargo_shutdown(struct macio_chip* macio, int sleep_mode)
{
u32 temp;
(void)MACIO_IN32(KEYLARGO_FCR0); mdelay(1);
}
-static void __pmac
+static void
pangea_shutdown(struct macio_chip* macio, int sleep_mode)
{
u32 temp;
(void)MACIO_IN32(KEYLARGO_FCR0); mdelay(1);
}
-static void __pmac
+static void
intrepid_shutdown(struct macio_chip* macio, int sleep_mode)
{
u32 temp;
}
-void __pmac pmac_tweak_clock_spreading(int enable)
+void pmac_tweak_clock_spreading(int enable)
{
struct macio_chip* macio = &macio_chips[0];
}
-static int __pmac
+static int
core99_sleep(void)
{
struct macio_chip* macio;
return 0;
}
-static int __pmac
+static int
core99_wake_up(void)
{
struct macio_chip* macio;
return 0;
}
-static long __pmac
+static long
core99_sleep_state(struct device_node* node, long param, long value)
{
/* Param == 1 means to enter the "fake sleep" mode that is
#endif /* CONFIG_POWER4 */
-static long __pmac
+static long
generic_dev_can_wake(struct device_node* node, long param, long value)
{
/* Todo: eventually check we are really dealing with on-board
return 0;
}
-static long __pmac
+static long
generic_get_mb_info(struct device_node* node, long param, long value)
{
switch(param) {
/* Used on any machine
*/
-static struct feature_table_entry any_features[] __pmacdata = {
+static struct feature_table_entry any_features[] = {
{ PMAC_FTR_GET_MB_INFO, generic_get_mb_info },
{ PMAC_FTR_DEVICE_CAN_WAKE, generic_dev_can_wake },
{ 0, NULL }
* 2400,3400 and 3500 series powerbooks. Some older desktops seem
* to have issues with turning on/off those asic cells
*/
-static struct feature_table_entry ohare_features[] __pmacdata = {
+static struct feature_table_entry ohare_features[] = {
{ PMAC_FTR_SCC_ENABLE, ohare_htw_scc_enable },
{ PMAC_FTR_SWIM3_ENABLE, ohare_floppy_enable },
{ PMAC_FTR_MESH_ENABLE, ohare_mesh_enable },
* Separated as some features couldn't be properly tested
* and the serial port control bits appear to confuse it.
*/
-static struct feature_table_entry heathrow_desktop_features[] __pmacdata = {
+static struct feature_table_entry heathrow_desktop_features[] = {
{ PMAC_FTR_SWIM3_ENABLE, heathrow_floppy_enable },
{ PMAC_FTR_MESH_ENABLE, heathrow_mesh_enable },
{ PMAC_FTR_IDE_ENABLE, heathrow_ide_enable },
/* Heathrow based laptop, that is the Wallstreet and mainstreet
* powerbooks.
*/
-static struct feature_table_entry heathrow_laptop_features[] __pmacdata = {
+static struct feature_table_entry heathrow_laptop_features[] = {
{ PMAC_FTR_SCC_ENABLE, ohare_htw_scc_enable },
{ PMAC_FTR_MODEM_ENABLE, heathrow_modem_enable },
{ PMAC_FTR_SWIM3_ENABLE, heathrow_floppy_enable },
/* Paddington based machines
* The lombard (101) powerbook, first iMac models, B&W G3 and Yikes G4.
*/
-static struct feature_table_entry paddington_features[] __pmacdata = {
+static struct feature_table_entry paddington_features[] = {
{ PMAC_FTR_SCC_ENABLE, ohare_htw_scc_enable },
{ PMAC_FTR_MODEM_ENABLE, heathrow_modem_enable },
{ PMAC_FTR_SWIM3_ENABLE, heathrow_floppy_enable },
* chipset. The pangea chipset is the "combo" UniNorth/KeyLargo
* used on iBook2 & iMac "flow power".
*/
-static struct feature_table_entry core99_features[] __pmacdata = {
+static struct feature_table_entry core99_features[] = {
{ PMAC_FTR_SCC_ENABLE, core99_scc_enable },
{ PMAC_FTR_MODEM_ENABLE, core99_modem_enable },
{ PMAC_FTR_IDE_ENABLE, core99_ide_enable },
/* RackMac
*/
-static struct feature_table_entry rackmac_features[] __pmacdata = {
+static struct feature_table_entry rackmac_features[] = {
{ PMAC_FTR_SCC_ENABLE, core99_scc_enable },
{ PMAC_FTR_IDE_ENABLE, core99_ide_enable },
{ PMAC_FTR_IDE_RESET, core99_ide_reset },
/* Pangea features
*/
-static struct feature_table_entry pangea_features[] __pmacdata = {
+static struct feature_table_entry pangea_features[] = {
{ PMAC_FTR_SCC_ENABLE, core99_scc_enable },
{ PMAC_FTR_MODEM_ENABLE, pangea_modem_enable },
{ PMAC_FTR_IDE_ENABLE, core99_ide_enable },
/* Intrepid features
*/
-static struct feature_table_entry intrepid_features[] __pmacdata = {
+static struct feature_table_entry intrepid_features[] = {
{ PMAC_FTR_SCC_ENABLE, core99_scc_enable },
{ PMAC_FTR_MODEM_ENABLE, pangea_modem_enable },
{ PMAC_FTR_IDE_ENABLE, core99_ide_enable },
/* G5 features
*/
-static struct feature_table_entry g5_features[] __pmacdata = {
+static struct feature_table_entry g5_features[] = {
{ PMAC_FTR_GMAC_ENABLE, g5_gmac_enable },
{ PMAC_FTR_1394_ENABLE, g5_fw_enable },
{ PMAC_FTR_ENABLE_MPIC, g5_mpic_enable },
#endif /* CONFIG_POWER4 */
-static struct pmac_mb_def pmac_mb_defs[] __pmacdata = {
+static struct pmac_mb_def pmac_mb_defs[] = {
#ifndef CONFIG_POWER4
/*
* Desktops
PMAC_TYPE_UNKNOWN_INTREPID, intrepid_features,
PMAC_MB_MAY_SLEEP | PMAC_MB_HAS_FW_POWER | PMAC_MB_MOBILE,
},
+ { "PowerBook6,7", "iBook G4",
+ PMAC_TYPE_UNKNOWN_INTREPID, intrepid_features,
+ PMAC_MB_MAY_SLEEP | PMAC_MB_HAS_FW_POWER | PMAC_MB_MOBILE,
+ },
{ "PowerBook6,8", "PowerBook G4 12\"",
PMAC_TYPE_UNKNOWN_INTREPID, intrepid_features,
PMAC_MB_MAY_SLEEP | PMAC_MB_HAS_FW_POWER | PMAC_MB_MOBILE,
/*
* The toplevel feature_call callback
*/
-long __pmac
+long
pmac_do_feature_call(unsigned int selector, ...)
{
struct device_node* node;
* Early video resume hook
*/
-static void (*pmac_early_vresume_proc)(void *data) __pmacdata;
-static void *pmac_early_vresume_data __pmacdata;
+static void (*pmac_early_vresume_proc)(void *data);
+static void *pmac_early_vresume_data;
void pmac_set_early_video_resume(void (*proc)(void *data), void *data)
{
}
EXPORT_SYMBOL(pmac_set_early_video_resume);
-void __pmac pmac_call_early_video_resume(void)
+void pmac_call_early_video_resume(void)
{
if (pmac_early_vresume_proc)
pmac_early_vresume_proc(pmac_early_vresume_data);
* AGP related suspend/resume code
*/
-static struct pci_dev *pmac_agp_bridge __pmacdata;
-static int (*pmac_agp_suspend)(struct pci_dev *bridge) __pmacdata;
-static int (*pmac_agp_resume)(struct pci_dev *bridge) __pmacdata;
+static struct pci_dev *pmac_agp_bridge;
+static int (*pmac_agp_suspend)(struct pci_dev *bridge);
+static int (*pmac_agp_resume)(struct pci_dev *bridge);
-void __pmac pmac_register_agp_pm(struct pci_dev *bridge,
+void pmac_register_agp_pm(struct pci_dev *bridge,
int (*suspend)(struct pci_dev *bridge),
int (*resume)(struct pci_dev *bridge))
{
}
EXPORT_SYMBOL(pmac_register_agp_pm);
-void __pmac pmac_suspend_agp_for_card(struct pci_dev *dev)
+void pmac_suspend_agp_for_card(struct pci_dev *dev)
{
if (pmac_agp_bridge == NULL || pmac_agp_suspend == NULL)
return;
}
EXPORT_SYMBOL(pmac_suspend_agp_for_card);
-void __pmac pmac_resume_agp_for_card(struct pci_dev *dev)
+void pmac_resume_agp_for_card(struct pci_dev *dev)
{
if (pmac_agp_bridge == NULL || pmac_agp_resume == NULL)
return;
#include <linux/adb.h>
#include <linux/cuda.h>
#include <linux/pmu.h>
- #include <linux/irq.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>
#include <linux/bitops.h>
extern struct smp_ops_t core99_smp_ops;
#endif /* CONFIG_SMP */
-static int __pmac
+static int
pmac_show_cpuinfo(struct seq_file *m)
{
struct device_node *np;
return 0;
}
-static int __openfirmware
+static int
pmac_show_percpuinfo(struct seq_file *m, int i)
{
#ifdef CONFIG_CPU_FREQ_PMAC
enable_kernel_fp();
#ifdef CONFIG_ALTIVEC
- if (cur_cpu_spec[0]->cpu_features & CPU_FTR_ALTIVEC)
+ if (cur_cpu_spec->cpu_features & CPU_FTR_ALTIVEC)
enable_kernel_altivec();
#endif /* CONFIG_ALTIVEC */
late_initcall(pmac_late_init);
/* can't be __init - can be called whenever a disk is first accessed */
-void __pmac
+void
note_bootable_part(dev_t dev, int part, int goodness)
{
static int found_boot = 0;
}
}
-static void __pmac
+static void
pmac_restart(char *cmd)
{
#ifdef CONFIG_ADB_CUDA
}
}
-static void __pmac
+static void
pmac_power_off(void)
{
#ifdef CONFIG_ADB_CUDA
}
}
-static void __pmac
+static void
pmac_halt(void)
{
pmac_power_off();
ppc_md.setup_arch = pmac_setup_arch;
ppc_md.show_cpuinfo = pmac_show_cpuinfo;
ppc_md.show_percpuinfo = pmac_show_percpuinfo;
- ppc_md.irq_canonicalize = NULL;
ppc_md.init_IRQ = pmac_pic_init;
ppc_md.get_irq = pmac_get_irq; /* Changed later on ... */
#endif
}
-unsigned long __pmac
+unsigned long
pmac_get_rtc_time(void)
{
#if defined(CONFIG_ADB_CUDA) || defined(CONFIG_ADB_PMU)
return 0;
}
-int __pmac
+int
pmac_set_rtc_time(unsigned long nowtime)
{
#if defined(CONFIG_ADB_CUDA) || defined(CONFIG_ADB_PMU)
;
dend = get_dec();
- tb_ticks_per_jiffy = (dstart - dend) / (6 * (HZ/100));
+ tb_ticks_per_jiffy = (dstart - dend) / ((6 * HZ)/100);
tb_to_us = mulhwu_scale_factor(dstart - dend, 60000);
printk(KERN_INFO "via_calibrate_decr: ticks per jiffy = %u (%u ticks)\n",
/*
* Reset the time after a sleep.
*/
-static int __pmac
+static int
time_sleep_notify(struct pmu_sleep_notifier *self, int when)
{
static unsigned long time_diff;
return PBOOK_SLEEP_OK;
}
-static struct pmu_sleep_notifier time_sleep_notifier __pmacdata = {
+static struct pmu_sleep_notifier time_sleep_notifier = {
time_sleep_notify, SLEEP_LEVEL_MISC,
};
#endif /* CONFIG_PM */
#include <linux/ioport.h>
#include <linux/console.h>
#include <linux/pci.h>
- #include <linux/irq.h>
#include <linux/ide.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>
pplus_halt();
}
-static unsigned int pplus_irq_canonicalize(u_int irq)
-{
- if (irq == 2)
- return 9;
- else
- return irq;
-}
-
static void __init pplus_init_IRQ(void)
{
int i;
ISA_DMA_THRESHOLD = 0x00ffffff;
DMA_MODE_READ = 0x44;
DMA_MODE_WRITE = 0x48;
+ ppc_do_canonicalize_irqs = 1;
ppc_md.setup_arch = pplus_setup_arch;
ppc_md.show_cpuinfo = pplus_show_cpuinfo;
- ppc_md.irq_canonicalize = pplus_irq_canonicalize;
ppc_md.init_IRQ = pplus_init_IRQ;
/* this gets changed later on if we have an OpenPIC -- Cort */
ppc_md.get_irq = i8259_irq;
#include <linux/initrd.h>
#include <linux/console.h>
#include <linux/delay.h>
- #include <linux/irq.h>
#include <linux/ide.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>
#include <asm/mpc10x.h>
#include <asm/pci-bridge.h>
#include <asm/mv64x60.h>
- #include <asm/i8259.h>
#include "radstone_ppc7d.h"
ROOT_DEV = Root_HDA1;
#endif
- if ((cur_cpu_spec[0]->cpu_features & CPU_FTR_SPEC7450) ||
- (cur_cpu_spec[0]->cpu_features & CPU_FTR_L3CR))
+ if ((cur_cpu_spec->cpu_features & CPU_FTR_SPEC7450) ||
+ (cur_cpu_spec->cpu_features & CPU_FTR_L3CR))
/* 745x is different. We only want to pass along enable. */
_set_L2CR(L2CR_L2E);
- else if (cur_cpu_spec[0]->cpu_features & CPU_FTR_L2CR)
+ else if (cur_cpu_spec->cpu_features & CPU_FTR_L2CR)
/* All modules have 1MB of L2. We also assume that an
* L2 divisor of 3 will work.
*/
_set_L2CR(L2CR_L2E | L2CR_L2SIZ_1MB | L2CR_L2CLK_DIV3
| L2CR_L2RAM_PIPE | L2CR_L2OH_1_0 | L2CR_L2DF);
- if (cur_cpu_spec[0]->cpu_features & CPU_FTR_L3CR)
+ if (cur_cpu_spec->cpu_features & CPU_FTR_L3CR)
/* No L3 cache */
_set_L3CR(0);
ppc_md.setup_arch = ppc7d_setup_arch;
ppc_md.init = ppc7d_init2;
ppc_md.show_cpuinfo = ppc7d_show_cpuinfo;
+ /* XXX this is broken... */
ppc_md.irq_canonicalize = ppc7d_irq_canonicalize;
ppc_md.init_IRQ = ppc7d_init_irq;
ppc_md.get_irq = ppc7d_get_irq;
#include <linux/initrd.h>
#include <linux/console.h>
#include <linux/delay.h>
- #include <linux/irq.h>
#include <linux/ide.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>
i8259_init(0xfef00000);
}
-static u32
-sandpoint_irq_canonicalize(u32 irq)
-{
- if (irq == 2)
- return 9;
- else
- return irq;
-}
-
static unsigned long __init
sandpoint_find_end_of_memory(void)
{
ISA_DMA_THRESHOLD = 0x00ffffff;
DMA_MODE_READ = 0x44;
DMA_MODE_WRITE = 0x48;
+ ppc_do_canonicalize_irqs = 1;
ppc_md.setup_arch = sandpoint_setup_arch;
ppc_md.show_cpuinfo = sandpoint_show_cpuinfo;
- ppc_md.irq_canonicalize = sandpoint_irq_canonicalize;
ppc_md.init_IRQ = sandpoint_init_IRQ;
ppc_md.get_irq = openpic_get_irq;
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/init.h>
- #include <linux/irq.h>
#include <linux/interrupt.h>
#include <linux/sysdev.h>
#include <linux/errno.h>
#include <asm/sections.h>
#include <asm/open_pic.h>
#include <asm/i8259.h>
+#include <asm/machdep.h>
#include "open_pic_defs.h"
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/init.h>
- #include <linux/irq.h>
#include <linux/interrupt.h>
#include <linux/sysdev.h>
#include <linux/errno.h>
#include <asm/sections.h>
#include <asm/open_pic.h>
#include <asm/i8259.h>
+#include <asm/machdep.h>
#include "open_pic_defs.h"
#include <linux/smp.h>
#include <linux/threads.h>
#include <linux/spinlock.h>
- #include <linux/irq.h>
#include <linux/reboot.h>
#include <linux/param.h>
#include <linux/string.h>
#endif /* defined(CONFIG_PCI) && defined(CONFIG_IDE) */
}
-/* Called from MachineCheckException */
+/* Called from machine_check_exception */
void platform_machine_check(struct pt_regs *regs)
{
#if defined(DCRN_PLB0_BEAR)
#include <asm/pmac_feature.h>
#include <asm/abs_addr.h>
#include <asm/system.h>
+#include <asm/ppc-pci.h>
-#include "pci.h"
#include "bpa_iommu.h"
static inline unsigned long
break;
default: /* not a known compile time constant */
- BUG_ON(1);
+ {
+ /* BUILD_BUG_ON() is not usable here */
+ extern void __get_iost_entry_bad_page_size(void);
+ __get_iost_entry_bad_page_size();
+ }
break;
}
static void *bpa_alloc_coherent(struct device *hwdev, size_t size,
- dma_addr_t *dma_handle, unsigned int __nocast flag)
+ dma_addr_t *dma_handle, gfp_t flag)
{
void *ret;
/* insn must be on a special executable page on ppc64 */
if (!ret) {
- up(&kprobe_mutex);
- p->ainsn.insn = get_insn_slot();
down(&kprobe_mutex);
+ p->ainsn.insn = get_insn_slot();
+ up(&kprobe_mutex);
if (!p->ainsn.insn)
ret = -ENOMEM;
}
void __kprobes arch_remove_kprobe(struct kprobe *p)
{
- up(&kprobe_mutex);
- free_insn_slot(p->ainsn.insn);
down(&kprobe_mutex);
+ free_insn_slot(p->ainsn.insn);
+ up(&kprobe_mutex);
}
static inline void prepare_singlestep(struct kprobe *p, struct pt_regs *regs)
if (post_kprobe_handler(args->regs))
ret = NOTIFY_STOP;
break;
- case DIE_GPF:
case DIE_PAGE_FAULT:
if (kprobe_running() &&
kprobe_fault_handler(args->regs, args->trapnr))
#include <asm/machdep.h>
#include <asm/pmac_feature.h>
#include <asm/abs_addr.h>
-
-#include "pci.h"
+#include <asm/ppc-pci.h>
static void *pci_direct_alloc_coherent(struct device *hwdev, size_t size,
- dma_addr_t *dma_handle, unsigned int __nocast flag)
+ dma_addr_t *dma_handle, gfp_t flag)
{
void *ret;
#include <asm/iommu.h>
#include <asm/pci-bridge.h>
#include <asm/machdep.h>
-#include "pci.h"
+#include <asm/ppc-pci.h>
#ifdef CONFIG_PPC_ISERIES
#include <asm/iSeries/iSeries_pci.h>
} else
pdev = to_pci_dev(dev);
-#ifdef CONFIG_PPC_ISERIES
- return ISERIES_DEVNODE(pdev)->iommu_table;
-#endif /* CONFIG_PPC_ISERIES */
-
-#ifdef CONFIG_PPC_MULTIPLATFORM
return PCI_DN(PCI_GET_DN(pdev))->iommu_table;
-#endif /* CONFIG_PPC_MULTIPLATFORM */
}
* to the dma address (mapping) of the first page.
*/
static void *pci_iommu_alloc_coherent(struct device *hwdev, size_t size,
- dma_addr_t *dma_handle, unsigned int __nocast flag)
+ dma_addr_t *dma_handle, gfp_t flag)
{
return iommu_alloc_coherent(devnode_table(hwdev), size, dma_handle,
flag);
spin_lock_irqsave(&smu->lock, flags);
gpio = pmac_do_feature_call(PMAC_FTR_READ_GPIO, NULL, smu->doorbell);
- if ((gpio & 7) != 7)
+ if ((gpio & 7) != 7) {
+ spin_unlock_irqrestore(&smu->lock, flags);
return IRQ_HANDLED;
+ }
cmd = smu->cmd_cur;
smu->cmd_cur = NULL;
}
-static struct file_operations smu_device_fops __pmacdata = {
+static struct file_operations smu_device_fops = {
.llseek = no_llseek,
.read = smu_read,
.write = smu_write,
.release = smu_release,
};
-static struct miscdevice pmu_device __pmacdata = {
+static struct miscdevice pmu_device = {
MISC_DYNAMIC_MINOR, "smu", &smu_device_fops
};
#include <asm/page.h>
#include <asm/byteorder.h>
+#include <asm/synch.h>
#include <asm/mmu.h>
#define SIO_CONFIG_RA 0x398
* is actually performed (i.e. the data has come back) before we start
* executing any following instructions.
*/
- extern inline int in_8(volatile unsigned char __iomem *addr)
+ extern inline int in_8(const volatile unsigned char __iomem *addr)
{
int ret;
__asm__ __volatile__("stb%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val));
}
- extern inline int in_le16(volatile unsigned short __iomem *addr)
+ extern inline int in_le16(const volatile unsigned short __iomem *addr)
{
int ret;
return ret;
}
- extern inline int in_be16(volatile unsigned short __iomem *addr)
+ extern inline int in_be16(const volatile unsigned short __iomem *addr)
{
int ret;
__asm__ __volatile__("sth%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val));
}
- extern inline unsigned in_le32(volatile unsigned __iomem *addr)
+ extern inline unsigned in_le32(const volatile unsigned __iomem *addr)
{
unsigned ret;
return ret;
}
- extern inline unsigned in_be32(volatile unsigned __iomem *addr)
+ extern inline unsigned in_be32(const volatile unsigned __iomem *addr)
{
unsigned ret;
#define readb(addr) in_8((volatile u8 *)(addr))
#define writeb(b,addr) out_8((volatile u8 *)(addr), (b))
#else
- static inline __u8 readb(volatile void __iomem *addr)
+ static inline __u8 readb(const volatile void __iomem *addr)
{
return in_8(addr);
}
#endif
#if defined(CONFIG_APUS)
- static inline __u16 readw(volatile void __iomem *addr)
+ static inline __u16 readw(const volatile void __iomem *addr)
{
return *(__force volatile __u16 *)(addr);
}
- static inline __u32 readl(volatile void __iomem *addr)
+ static inline __u32 readl(const volatile void __iomem *addr)
{
return *(__force volatile __u32 *)(addr);
}
#define writew(b,addr) out_le16((volatile u16 *)(addr),(b))
#define writel(b,addr) out_le32((volatile u32 *)(addr),(b))
#else
- static inline __u16 readw(volatile void __iomem *addr)
+ static inline __u16 readw(const volatile void __iomem *addr)
{
return in_le16(addr);
}
- static inline __u32 readl(volatile void __iomem *addr)
+ static inline __u32 readl(const volatile void __iomem *addr)
{
return in_le32(addr);
}
#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
#define page_to_bus(page) (page_to_phys(page) + PCI_DRAM_OFFSET)
-/*
- * Enforce In-order Execution of I/O:
- * Acts as a barrier to ensure all previous I/O accesses have
- * completed before any further ones are issued.
- */
-extern inline void eieio(void)
-{
- __asm__ __volatile__ ("eieio" : : : "memory");
-}
-
/* Enforce in-order execution of data I/O.
* No distinction between read/write on PPC; use eieio for all three.
*/
/*
- * iommu.h
* Copyright (C) 2001 Mike Corrigan & Dave Engebretsen, IBM Corporation
* Rewrite, cleanup:
* Copyright (C) 2004 Olof Johansson <olof@austin.ibm.com>, IBM Corporation
/*
* IOMAP_MAX_ORDER defines the largest contiguous block
- * of dma (tce) space we can get. IOMAP_MAX_ORDER = 13
+ * of dma space we can get. IOMAP_MAX_ORDER = 13
* allows up to 2**12 pages (4096 * 4096) = 16 MB
*/
#define IOMAP_MAX_ORDER 13
-/*
- * Tces come in two formats, one for the virtual bus and a different
- * format for PCI
- */
-#define TCE_VB 0
-#define TCE_PCI 1
-
-/* tce_entry
- * Used by pSeries (SMP) and iSeries/pSeries LPAR, but there it's
- * abstracted so layout is irrelevant.
- */
-union tce_entry {
- unsigned long te_word;
- struct {
- unsigned int tb_cacheBits :6; /* Cache hash bits - not used */
- unsigned int tb_rsvd :6;
- unsigned long tb_rpn :40; /* Real page number */
- unsigned int tb_valid :1; /* Tce is valid (vb only) */
- unsigned int tb_allio :1; /* Tce is valid for all lps (vb only) */
- unsigned int tb_lpindex :8; /* LpIndex for user of TCE (vb only) */
- unsigned int tb_pciwr :1; /* Write allowed (pci only) */
- unsigned int tb_rdwr :1; /* Read allowed (pci), Write allowed (vb) */
- } te_bits;
-#define te_cacheBits te_bits.tb_cacheBits
-#define te_rpn te_bits.tb_rpn
-#define te_valid te_bits.tb_valid
-#define te_allio te_bits.tb_allio
-#define te_lpindex te_bits.tb_lpindex
-#define te_pciwr te_bits.tb_pciwr
-#define te_rdwr te_bits.tb_rdwr
-};
-
-
struct iommu_table {
unsigned long it_busno; /* Bus number this table belongs to */
unsigned long it_size; /* Size of iommu table in entries */
};
struct scatterlist;
+struct device_node;
#ifdef CONFIG_PPC_MULTIPLATFORM
#ifdef CONFIG_PPC_ISERIES
-struct iSeries_Device_Node;
/* Creates table for an individual device node */
-extern void iommu_devnode_init_iSeries(struct iSeries_Device_Node *dn);
+extern void iommu_devnode_init_iSeries(struct device_node *dn);
#endif /* CONFIG_PPC_ISERIES */
int nelems, enum dma_data_direction direction);
extern void *iommu_alloc_coherent(struct iommu_table *tbl, size_t size,
- dma_addr_t *dma_handle, unsigned int __nocast flag);
+ dma_addr_t *dma_handle, gfp_t flag);
extern void iommu_free_coherent(struct iommu_table *tbl, size_t size,
void *vaddr, dma_addr_t dma_handle);
extern dma_addr_t iommu_map_single(struct iommu_table *tbl, void *vaddr,