Merge branch 'consolidate-clksrc-i8253' of master.kernel.org:~rmk/linux-2.6-arm into timers/clocksource

Conflicts:
	arch/ia64/kernel/cyclone.c
	arch/mips/kernel/i8253.c
	arch/x86/kernel/i8253.c

Reason: Resolve conflicts so further cleanups do not conflict further

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

13 files changed, 142 insertions, 132 deletions

diff --git a/arch/mips/alchemy/common/clocks.c b/arch/mips/alchemy/common/clocks.c
index af0fe41055af..f38298a8b98c 100644
--- a/arch/mips/alchemy/common/clocks.c
+++ b/arch/mips/alchemy/common/clocks.c
@@ -75,7 +75,7 @@ void set_au1x00_uart_baud_base(unsigned long new_baud_base)
  * counter, if it exists.  If we don't have an accurate processor
  * speed, all of the peripherals that derive their clocks based on
  * this advertised speed will introduce error and sometimes not work
- * properly.  This function is futher convoluted to still allow configurations
+ * properly.  This function is further convoluted to still allow configurations
  * to do that in case they have really, really old silicon with a
  * write-only PLL register.                     -- Dan
  */
diff --git a/arch/mips/alchemy/common/irq.c b/arch/mips/alchemy/common/irq.c
index 9f78ada83b3c..55dd7c888517 100644
--- a/arch/mips/alchemy/common/irq.c
+++ b/arch/mips/alchemy/common/irq.c
@@ -39,7 +39,7 @@
 #include <asm/mach-pb1x00/pb1000.h>
 #endif
 
-static int au1x_ic_settype(unsigned int irq, unsigned int flow_type);
+static int au1x_ic_settype(struct irq_data *d, unsigned int flow_type);
 
 /* NOTE on interrupt priorities: The original writers of this code said:
  *
@@ -218,17 +218,17 @@ struct au1xxx_irqmap au1200_irqmap[] __initdata = {
 };
 
 
-static void au1x_ic0_unmask(unsigned int irq_nr)
+static void au1x_ic0_unmask(struct irq_data *d)
 {
-        unsigned int bit = irq_nr - AU1000_INTC0_INT_BASE;
+        unsigned int bit = d->irq - AU1000_INTC0_INT_BASE;
         au_writel(1 << bit, IC0_MASKSET);
         au_writel(1 << bit, IC0_WAKESET);
         au_sync();
 }
 
-static void au1x_ic1_unmask(unsigned int irq_nr)
+static void au1x_ic1_unmask(struct irq_data *d)
 {
-        unsigned int bit = irq_nr - AU1000_INTC1_INT_BASE;
+        unsigned int bit = d->irq - AU1000_INTC1_INT_BASE;
         au_writel(1 << bit, IC1_MASKSET);
         au_writel(1 << bit, IC1_WAKESET);
 
@@ -236,31 +236,31 @@ static void au1x_ic1_unmask(unsigned int irq_nr)
  * nowhere in the current kernel sources is it disabled.        --mlau
  */
 #if defined(CONFIG_MIPS_PB1000)
-        if (irq_nr == AU1000_GPIO15_INT)
+        if (d->irq == AU1000_GPIO15_INT)
                 au_writel(0x4000, PB1000_MDR); /* enable int */
 #endif
         au_sync();
 }
 
-static void au1x_ic0_mask(unsigned int irq_nr)
+static void au1x_ic0_mask(struct irq_data *d)
 {
-        unsigned int bit = irq_nr - AU1000_INTC0_INT_BASE;
+        unsigned int bit = d->irq - AU1000_INTC0_INT_BASE;
         au_writel(1 << bit, IC0_MASKCLR);
         au_writel(1 << bit, IC0_WAKECLR);
         au_sync();
 }
 
-static void au1x_ic1_mask(unsigned int irq_nr)
+static void au1x_ic1_mask(struct irq_data *d)
 {
-        unsigned int bit = irq_nr - AU1000_INTC1_INT_BASE;
+        unsigned int bit = d->irq - AU1000_INTC1_INT_BASE;
         au_writel(1 << bit, IC1_MASKCLR);
         au_writel(1 << bit, IC1_WAKECLR);
         au_sync();
 }
 
-static void au1x_ic0_ack(unsigned int irq_nr)
+static void au1x_ic0_ack(struct irq_data *d)
 {
-        unsigned int bit = irq_nr - AU1000_INTC0_INT_BASE;
+        unsigned int bit = d->irq - AU1000_INTC0_INT_BASE;
 
         /*
          * This may assume that we don't get interrupts from
@@ -271,9 +271,9 @@ static void au1x_ic0_ack(unsigned int irq_nr)
         au_sync();
 }
 
-static void au1x_ic1_ack(unsigned int irq_nr)
+static void au1x_ic1_ack(struct irq_data *d)
 {
-        unsigned int bit = irq_nr - AU1000_INTC1_INT_BASE;
+        unsigned int bit = d->irq - AU1000_INTC1_INT_BASE;
 
         /*
          * This may assume that we don't get interrupts from
@@ -284,9 +284,9 @@ static void au1x_ic1_ack(unsigned int irq_nr)
         au_sync();
 }
 
-static void au1x_ic0_maskack(unsigned int irq_nr)
+static void au1x_ic0_maskack(struct irq_data *d)
 {
-        unsigned int bit = irq_nr - AU1000_INTC0_INT_BASE;
+        unsigned int bit = d->irq - AU1000_INTC0_INT_BASE;
 
         au_writel(1 << bit, IC0_WAKECLR);
         au_writel(1 << bit, IC0_MASKCLR);
@@ -295,9 +295,9 @@ static void au1x_ic0_maskack(unsigned int irq_nr)
         au_sync();
 }
 
-static void au1x_ic1_maskack(unsigned int irq_nr)
+static void au1x_ic1_maskack(struct irq_data *d)
 {
-        unsigned int bit = irq_nr - AU1000_INTC1_INT_BASE;
+        unsigned int bit = d->irq - AU1000_INTC1_INT_BASE;
 
         au_writel(1 << bit, IC1_WAKECLR);
         au_writel(1 << bit, IC1_MASKCLR);
@@ -306,9 +306,9 @@ static void au1x_ic1_maskack(unsigned int irq_nr)
         au_sync();
 }
 
-static int au1x_ic1_setwake(unsigned int irq, unsigned int on)
+static int au1x_ic1_setwake(struct irq_data *d, unsigned int on)
 {
-        int bit = irq - AU1000_INTC1_INT_BASE;
+        int bit = d->irq - AU1000_INTC1_INT_BASE;
         unsigned long wakemsk, flags;
 
         /* only GPIO 0-7 can act as wakeup source.  Fortunately these
@@ -336,28 +336,30 @@ static int au1x_ic1_setwake(unsigned int irq, unsigned int on)
  */
 static struct irq_chip au1x_ic0_chip = {
         .name           = "Alchemy-IC0",
-        .ack            = au1x_ic0_ack,
-        .mask           = au1x_ic0_mask,
-        .mask_ack       = au1x_ic0_maskack,
-        .unmask         = au1x_ic0_unmask,
-        .set_type       = au1x_ic_settype,
+        .irq_ack        = au1x_ic0_ack,
+        .irq_mask       = au1x_ic0_mask,
+        .irq_mask_ack   = au1x_ic0_maskack,
+        .irq_unmask     = au1x_ic0_unmask,
+        .irq_set_type   = au1x_ic_settype,
 };
 
 static struct irq_chip au1x_ic1_chip = {
         .name           = "Alchemy-IC1",
-        .ack            = au1x_ic1_ack,
-        .mask           = au1x_ic1_mask,
-        .mask_ack       = au1x_ic1_maskack,
-        .unmask         = au1x_ic1_unmask,
-        .set_type       = au1x_ic_settype,
-        .set_wake       = au1x_ic1_setwake,
+        .irq_ack        = au1x_ic1_ack,
+        .irq_mask       = au1x_ic1_mask,
+        .irq_mask_ack   = au1x_ic1_maskack,
+        .irq_unmask     = au1x_ic1_unmask,
+        .irq_set_type   = au1x_ic_settype,
+        .irq_set_wake   = au1x_ic1_setwake,
 };
 
-static int au1x_ic_settype(unsigned int irq, unsigned int flow_type)
+static int au1x_ic_settype(struct irq_data *d, unsigned int flow_type)
 {
         struct irq_chip *chip;
         unsigned long icr[6];
-        unsigned int bit, ic;
+        unsigned int bit, ic, irq = d->irq;
+        irq_flow_handler_t handler = NULL;
+        unsigned char *name = NULL;
         int ret;
 
         if (irq >= AU1000_INTC1_INT_BASE) {
@@ -387,47 +389,47 @@ static int au1x_ic_settype(unsigned int irq, unsigned int flow_type)
                 au_writel(1 << bit, icr[5]);
                 au_writel(1 << bit, icr[4]);
                 au_writel(1 << bit, icr[0]);
-                set_irq_chip_and_handler_name(irq, chip,
-                                handle_edge_irq, "riseedge");
+                handler = handle_edge_irq;
+                name = "riseedge";
                 break;
         case IRQ_TYPE_EDGE_FALLING:     /* 0:1:0 */
                 au_writel(1 << bit, icr[5]);
                 au_writel(1 << bit, icr[1]);
                 au_writel(1 << bit, icr[3]);
-                set_irq_chip_and_handler_name(irq, chip,
-                                handle_edge_irq, "falledge");
+                handler = handle_edge_irq;
+                name = "falledge";
                 break;
         case IRQ_TYPE_EDGE_BOTH:        /* 0:1:1 */
                 au_writel(1 << bit, icr[5]);
                 au_writel(1 << bit, icr[1]);
                 au_writel(1 << bit, icr[0]);
-                set_irq_chip_and_handler_name(irq, chip,
-                                handle_edge_irq, "bothedge");
+                handler = handle_edge_irq;
+                name = "bothedge";
                 break;
         case IRQ_TYPE_LEVEL_HIGH:       /* 1:0:1 */
                 au_writel(1 << bit, icr[2]);
                 au_writel(1 << bit, icr[4]);
                 au_writel(1 << bit, icr[0]);
-                set_irq_chip_and_handler_name(irq, chip,
-                                handle_level_irq, "hilevel");
+                handler = handle_level_irq;
+                name = "hilevel";
                 break;
         case IRQ_TYPE_LEVEL_LOW:        /* 1:1:0 */
                 au_writel(1 << bit, icr[2]);
                 au_writel(1 << bit, icr[1]);
                 au_writel(1 << bit, icr[3]);
-                set_irq_chip_and_handler_name(irq, chip,
-                                handle_level_irq, "lowlevel");
+                handler = handle_level_irq;
+                name = "lowlevel";
                 break;
         case IRQ_TYPE_NONE:             /* 0:0:0 */
                 au_writel(1 << bit, icr[5]);
                 au_writel(1 << bit, icr[4]);
                 au_writel(1 << bit, icr[3]);
-                /* set at least chip so we can call set_irq_type() on it */
-                set_irq_chip(irq, chip);
                 break;
         default:
                 ret = -EINVAL;
         }
+        __irq_set_chip_handler_name_locked(d->irq, chip, handler, name);
+
         au_sync();
 
         return ret;
@@ -504,11 +506,11 @@ static void __init au1000_init_irq(struct au1xxx_irqmap *map)
          */
         for (i = AU1000_INTC0_INT_BASE;
              (i < AU1000_INTC0_INT_BASE + 32); i++)
-                au1x_ic_settype(i, IRQ_TYPE_NONE);
+                au1x_ic_settype(irq_get_irq_data(i), IRQ_TYPE_NONE);
 
         for (i = AU1000_INTC1_INT_BASE;
              (i < AU1000_INTC1_INT_BASE + 32); i++)
-                au1x_ic_settype(i, IRQ_TYPE_NONE);
+                au1x_ic_settype(irq_get_irq_data(i), IRQ_TYPE_NONE);
 
         /*
          * Initialize IC0, which is fixed per processor.
@@ -526,7 +528,7 @@ static void __init au1000_init_irq(struct au1xxx_irqmap *map)
                                 au_writel(1 << bit, IC0_ASSIGNSET);
                 }
 
-                au1x_ic_settype(irq_nr, map->im_type);
+                au1x_ic_settype(irq_get_irq_data(irq_nr), map->im_type);
                 ++map;
         }
 
diff --git a/arch/mips/alchemy/devboards/bcsr.c b/arch/mips/alchemy/devboards/bcsr.c
index c52af8821da0..596ad00e7f05 100644
--- a/arch/mips/alchemy/devboards/bcsr.c
+++ b/arch/mips/alchemy/devboards/bcsr.c
@@ -97,26 +97,26 @@ static void bcsr_csc_handler(unsigned int irq, struct irq_desc *d)
  * CPLD generates tons of spurious interrupts (at least on my DB1200).
  *      -- mlau
  */
-static void bcsr_irq_mask(unsigned int irq_nr)
+static void bcsr_irq_mask(struct irq_data *d)
 {
-        unsigned short v = 1 << (irq_nr - bcsr_csc_base);
+        unsigned short v = 1 << (d->irq - bcsr_csc_base);
         __raw_writew(v, bcsr_virt + BCSR_REG_INTCLR);
         __raw_writew(v, bcsr_virt + BCSR_REG_MASKCLR);
         wmb();
 }
 
-static void bcsr_irq_maskack(unsigned int irq_nr)
+static void bcsr_irq_maskack(struct irq_data *d)
 {
-        unsigned short v = 1 << (irq_nr - bcsr_csc_base);
+        unsigned short v = 1 << (d->irq - bcsr_csc_base);
         __raw_writew(v, bcsr_virt + BCSR_REG_INTCLR);
         __raw_writew(v, bcsr_virt + BCSR_REG_MASKCLR);
         __raw_writew(v, bcsr_virt + BCSR_REG_INTSTAT);  /* ack */
         wmb();
 }
 
-static void bcsr_irq_unmask(unsigned int irq_nr)
+static void bcsr_irq_unmask(struct irq_data *d)
 {
-        unsigned short v = 1 << (irq_nr - bcsr_csc_base);
+        unsigned short v = 1 << (d->irq - bcsr_csc_base);
         __raw_writew(v, bcsr_virt + BCSR_REG_INTSET);
         __raw_writew(v, bcsr_virt + BCSR_REG_MASKSET);
         wmb();
@@ -124,9 +124,9 @@ static void bcsr_irq_unmask(unsigned int irq_nr)
 
 static struct irq_chip bcsr_irq_type = {
         .name           = "CPLD",
-        .mask           = bcsr_irq_mask,
-        .mask_ack       = bcsr_irq_maskack,
-        .unmask         = bcsr_irq_unmask,
+        .irq_mask       = bcsr_irq_mask,
+        .irq_mask_ack   = bcsr_irq_maskack,
+        .irq_unmask     = bcsr_irq_unmask,
 };
 
 void __init bcsr_init_irq(int csc_start, int csc_end, int hook_irq)
@@ -142,8 +142,8 @@ void __init bcsr_init_irq(int csc_start, int csc_end, int hook_irq)
         bcsr_csc_base = csc_start;
 
         for (irq = csc_start; irq <= csc_end; irq++)
-                set_irq_chip_and_handler_name(irq, &bcsr_irq_type,
-                        handle_level_irq, "level");
+                irq_set_chip_and_handler_name(irq, &bcsr_irq_type,
+                                              handle_level_irq, "level");
 
-        set_irq_chained_handler(hook_irq, bcsr_csc_handler);
+        irq_set_chained_handler(hook_irq, bcsr_csc_handler);
 }
diff --git a/arch/mips/alchemy/devboards/db1200/setup.c b/arch/mips/alchemy/devboards/db1200/setup.c
index 887619547553..4a8980027ecf 100644
--- a/arch/mips/alchemy/devboards/db1200/setup.c
+++ b/arch/mips/alchemy/devboards/db1200/setup.c
@@ -63,20 +63,19 @@ void __init board_setup(void)
 static int __init db1200_arch_init(void)
 {
         /* GPIO7 is low-level triggered CPLD cascade */
-        set_irq_type(AU1200_GPIO7_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1200_GPIO7_INT, IRQF_TRIGGER_LOW);
         bcsr_init_irq(DB1200_INT_BEGIN, DB1200_INT_END, AU1200_GPIO7_INT);
 
         /* insert/eject pairs: one of both is always screaming.  To avoid
          * issues they must not be automatically enabled when initially
          * requested.
          */
-        irq_to_desc(DB1200_SD0_INSERT_INT)->status |= IRQ_NOAUTOEN;
-        irq_to_desc(DB1200_SD0_EJECT_INT)->status |= IRQ_NOAUTOEN;
-        irq_to_desc(DB1200_PC0_INSERT_INT)->status |= IRQ_NOAUTOEN;
-        irq_to_desc(DB1200_PC0_EJECT_INT)->status |= IRQ_NOAUTOEN;
-        irq_to_desc(DB1200_PC1_INSERT_INT)->status |= IRQ_NOAUTOEN;
-        irq_to_desc(DB1200_PC1_EJECT_INT)->status |= IRQ_NOAUTOEN;
-
+        irq_set_status_flags(DB1200_SD0_INSERT_INT, IRQ_NOAUTOEN);
+        irq_set_status_flags(DB1200_SD0_EJECT_INT, IRQ_NOAUTOEN);
+        irq_set_status_flags(DB1200_PC0_INSERT_INT, IRQ_NOAUTOEN);
+        irq_set_status_flags(DB1200_PC0_EJECT_INT, IRQ_NOAUTOEN);
+        irq_set_status_flags(DB1200_PC1_INSERT_INT, IRQ_NOAUTOEN);
+        irq_set_status_flags(DB1200_PC1_EJECT_INT, IRQ_NOAUTOEN);
         return 0;
 }
 arch_initcall(db1200_arch_init);
diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c
index 9e45971343ed..05f120ff90f9 100644
--- a/arch/mips/alchemy/devboards/db1x00/board_setup.c
+++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c
@@ -215,35 +215,35 @@ void __init board_setup(void)
 static int __init db1x00_init_irq(void)
 {
 #if defined(CONFIG_MIPS_MIRAGE)
-        set_irq_type(AU1500_GPIO7_INT, IRQF_TRIGGER_RISING); /* TS pendown */
+        irq_set_irq_type(AU1500_GPIO7_INT, IRQF_TRIGGER_RISING); /* TS pendown */
 #elif defined(CONFIG_MIPS_DB1550)
-        set_irq_type(AU1550_GPIO0_INT, IRQF_TRIGGER_LOW);  /* CD0# */
-        set_irq_type(AU1550_GPIO1_INT, IRQF_TRIGGER_LOW);  /* CD1# */
-        set_irq_type(AU1550_GPIO3_INT, IRQF_TRIGGER_LOW);  /* CARD0# */
-        set_irq_type(AU1550_GPIO5_INT, IRQF_TRIGGER_LOW);  /* CARD1# */
-        set_irq_type(AU1550_GPIO21_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */
-        set_irq_type(AU1550_GPIO22_INT, IRQF_TRIGGER_LOW); /* STSCHG1# */
+        irq_set_irq_type(AU1550_GPIO0_INT, IRQF_TRIGGER_LOW);  /* CD0# */
+        irq_set_irq_type(AU1550_GPIO1_INT, IRQF_TRIGGER_LOW);  /* CD1# */
+        irq_set_irq_type(AU1550_GPIO3_INT, IRQF_TRIGGER_LOW);  /* CARD0# */
+        irq_set_irq_type(AU1550_GPIO5_INT, IRQF_TRIGGER_LOW);  /* CARD1# */
+        irq_set_irq_type(AU1550_GPIO21_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */
+        irq_set_irq_type(AU1550_GPIO22_INT, IRQF_TRIGGER_LOW); /* STSCHG1# */
 #elif defined(CONFIG_MIPS_DB1500)
-        set_irq_type(AU1500_GPIO0_INT, IRQF_TRIGGER_LOW); /* CD0# */
-        set_irq_type(AU1500_GPIO3_INT, IRQF_TRIGGER_LOW); /* CD1# */
-        set_irq_type(AU1500_GPIO2_INT, IRQF_TRIGGER_LOW); /* CARD0# */
-        set_irq_type(AU1500_GPIO5_INT, IRQF_TRIGGER_LOW); /* CARD1# */
-        set_irq_type(AU1500_GPIO1_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */
-        set_irq_type(AU1500_GPIO4_INT, IRQF_TRIGGER_LOW); /* STSCHG1# */
+        irq_set_irq_type(AU1500_GPIO0_INT, IRQF_TRIGGER_LOW); /* CD0# */
+        irq_set_irq_type(AU1500_GPIO3_INT, IRQF_TRIGGER_LOW); /* CD1# */
+        irq_set_irq_type(AU1500_GPIO2_INT, IRQF_TRIGGER_LOW); /* CARD0# */
+        irq_set_irq_type(AU1500_GPIO5_INT, IRQF_TRIGGER_LOW); /* CARD1# */
+        irq_set_irq_type(AU1500_GPIO1_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */
+        irq_set_irq_type(AU1500_GPIO4_INT, IRQF_TRIGGER_LOW); /* STSCHG1# */
 #elif defined(CONFIG_MIPS_DB1100)
-        set_irq_type(AU1100_GPIO0_INT, IRQF_TRIGGER_LOW); /* CD0# */
-        set_irq_type(AU1100_GPIO3_INT, IRQF_TRIGGER_LOW); /* CD1# */
-        set_irq_type(AU1100_GPIO2_INT, IRQF_TRIGGER_LOW); /* CARD0# */
-        set_irq_type(AU1100_GPIO5_INT, IRQF_TRIGGER_LOW); /* CARD1# */
-        set_irq_type(AU1100_GPIO1_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */
-        set_irq_type(AU1100_GPIO4_INT, IRQF_TRIGGER_LOW); /* STSCHG1# */
+        irq_set_irq_type(AU1100_GPIO0_INT, IRQF_TRIGGER_LOW); /* CD0# */
+        irq_set_irq_type(AU1100_GPIO3_INT, IRQF_TRIGGER_LOW); /* CD1# */
+        irq_set_irq_type(AU1100_GPIO2_INT, IRQF_TRIGGER_LOW); /* CARD0# */
+        irq_set_irq_type(AU1100_GPIO5_INT, IRQF_TRIGGER_LOW); /* CARD1# */
+        irq_set_irq_type(AU1100_GPIO1_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */
+        irq_set_irq_type(AU1100_GPIO4_INT, IRQF_TRIGGER_LOW); /* STSCHG1# */
 #elif defined(CONFIG_MIPS_DB1000)
-        set_irq_type(AU1000_GPIO0_INT, IRQF_TRIGGER_LOW); /* CD0# */
-        set_irq_type(AU1000_GPIO3_INT, IRQF_TRIGGER_LOW); /* CD1# */
-        set_irq_type(AU1000_GPIO2_INT, IRQF_TRIGGER_LOW); /* CARD0# */
-        set_irq_type(AU1000_GPIO5_INT, IRQF_TRIGGER_LOW); /* CARD1# */
-        set_irq_type(AU1000_GPIO1_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */
-        set_irq_type(AU1000_GPIO4_INT, IRQF_TRIGGER_LOW); /* STSCHG1# */
+        irq_set_irq_type(AU1000_GPIO0_INT, IRQF_TRIGGER_LOW); /* CD0# */
+        irq_set_irq_type(AU1000_GPIO3_INT, IRQF_TRIGGER_LOW); /* CD1# */
+        irq_set_irq_type(AU1000_GPIO2_INT, IRQF_TRIGGER_LOW); /* CARD0# */
+        irq_set_irq_type(AU1000_GPIO5_INT, IRQF_TRIGGER_LOW); /* CARD1# */
+        irq_set_irq_type(AU1000_GPIO1_INT, IRQF_TRIGGER_LOW); /* STSCHG0# */
+        irq_set_irq_type(AU1000_GPIO4_INT, IRQF_TRIGGER_LOW); /* STSCHG1# */
 #endif
         return 0;
 }
diff --git a/arch/mips/alchemy/devboards/pb1000/board_setup.c b/arch/mips/alchemy/devboards/pb1000/board_setup.c
index f6540ec47a64..2d85c4b5be09 100644
--- a/arch/mips/alchemy/devboards/pb1000/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1000/board_setup.c
@@ -197,7 +197,7 @@ void __init board_setup(void)
 
 static int __init pb1000_init_irq(void)
 {
-        set_irq_type(AU1000_GPIO15_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1000_GPIO15_INT, IRQF_TRIGGER_LOW);
         return 0;
 }
 arch_initcall(pb1000_init_irq);
diff --git a/arch/mips/alchemy/devboards/pb1100/board_setup.c b/arch/mips/alchemy/devboards/pb1100/board_setup.c
index 90dda5f3ecc5..d108fd573aaf 100644
--- a/arch/mips/alchemy/devboards/pb1100/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1100/board_setup.c
@@ -117,10 +117,10 @@ void __init board_setup(void)
 
 static int __init pb1100_init_irq(void)
 {
-        set_irq_type(AU1100_GPIO9_INT,  IRQF_TRIGGER_LOW); /* PCCD# */
-        set_irq_type(AU1100_GPIO10_INT, IRQF_TRIGGER_LOW); /* PCSTSCHG# */
-        set_irq_type(AU1100_GPIO11_INT, IRQF_TRIGGER_LOW); /* PCCard# */
-        set_irq_type(AU1100_GPIO13_INT, IRQF_TRIGGER_LOW); /* DC_IRQ# */
+        irq_set_irq_type(AU1100_GPIO9_INT, IRQF_TRIGGER_LOW); /* PCCD# */
+        irq_set_irq_type(AU1100_GPIO10_INT, IRQF_TRIGGER_LOW); /* PCSTSCHG# */
+        irq_set_irq_type(AU1100_GPIO11_INT, IRQF_TRIGGER_LOW); /* PCCard# */
+        irq_set_irq_type(AU1100_GPIO13_INT, IRQF_TRIGGER_LOW); /* DC_IRQ# */
 
         return 0;
 }
diff --git a/arch/mips/alchemy/devboards/pb1200/board_setup.c b/arch/mips/alchemy/devboards/pb1200/board_setup.c
index 8b4466f2d44a..6d06b07c2381 100644
--- a/arch/mips/alchemy/devboards/pb1200/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1200/board_setup.c
@@ -142,7 +142,7 @@ static int __init pb1200_init_irq(void)
                 panic("Game over.  Your score is 0.");
         }
 
-        set_irq_type(AU1200_GPIO7_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1200_GPIO7_INT, IRQF_TRIGGER_LOW);
         bcsr_init_irq(PB1200_INT_BEGIN, PB1200_INT_END, AU1200_GPIO7_INT);
 
         return 0;
diff --git a/arch/mips/alchemy/devboards/pb1500/board_setup.c b/arch/mips/alchemy/devboards/pb1500/board_setup.c
index 9cd9dfa698e7..83f46215eb0c 100644
--- a/arch/mips/alchemy/devboards/pb1500/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1500/board_setup.c
@@ -134,14 +134,14 @@ void __init board_setup(void)
 
 static int __init pb1500_init_irq(void)
 {
-        set_irq_type(AU1500_GPIO9_INT, IRQF_TRIGGER_LOW);   /* CD0# */
-        set_irq_type(AU1500_GPIO10_INT, IRQF_TRIGGER_LOW);  /* CARD0 */
-        set_irq_type(AU1500_GPIO11_INT, IRQF_TRIGGER_LOW);  /* STSCHG0# */
-        set_irq_type(AU1500_GPIO204_INT, IRQF_TRIGGER_HIGH);
-        set_irq_type(AU1500_GPIO201_INT, IRQF_TRIGGER_LOW);
-        set_irq_type(AU1500_GPIO202_INT, IRQF_TRIGGER_LOW);
-        set_irq_type(AU1500_GPIO203_INT, IRQF_TRIGGER_LOW);
-        set_irq_type(AU1500_GPIO205_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO9_INT, IRQF_TRIGGER_LOW);   /* CD0# */
+        irq_set_irq_type(AU1500_GPIO10_INT, IRQF_TRIGGER_LOW);  /* CARD0 */
+        irq_set_irq_type(AU1500_GPIO11_INT, IRQF_TRIGGER_LOW);  /* STSCHG0# */
+        irq_set_irq_type(AU1500_GPIO204_INT, IRQF_TRIGGER_HIGH);
+        irq_set_irq_type(AU1500_GPIO201_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO202_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO203_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO205_INT, IRQF_TRIGGER_LOW);
 
         return 0;
 }
diff --git a/arch/mips/alchemy/devboards/pb1550/board_setup.c b/arch/mips/alchemy/devboards/pb1550/board_setup.c
index 9d7d6edafa8d..b790213848bd 100644
--- a/arch/mips/alchemy/devboards/pb1550/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1550/board_setup.c
@@ -73,9 +73,9 @@ void __init board_setup(void)
 
 static int __init pb1550_init_irq(void)
 {
-        set_irq_type(AU1550_GPIO0_INT, IRQF_TRIGGER_LOW);
-        set_irq_type(AU1550_GPIO1_INT, IRQF_TRIGGER_LOW);
-        set_irq_type(AU1550_GPIO201_205_INT, IRQF_TRIGGER_HIGH);
+        irq_set_irq_type(AU1550_GPIO0_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1550_GPIO1_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1550_GPIO201_205_INT, IRQF_TRIGGER_HIGH);
 
         /* enable both PCMCIA card irqs in the shared line */
         alchemy_gpio2_enable_int(201);
diff --git a/arch/mips/alchemy/mtx-1/board_setup.c b/arch/mips/alchemy/mtx-1/board_setup.c
index 6398fa95905c..cf436ab679ae 100644
--- a/arch/mips/alchemy/mtx-1/board_setup.c
+++ b/arch/mips/alchemy/mtx-1/board_setup.c
@@ -54,8 +54,8 @@ int mtx1_pci_idsel(unsigned int devsel, int assert);
 
 static void mtx1_reset(char *c)
 {
-        /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */
-        au_writel(0x00000000, 0xAE00001C);
+        /* Jump to the reset vector */
+        __asm__ __volatile__("jr\t%0"::"r"(0xbfc00000));
 }
 
 static void mtx1_power_off(void)
@@ -123,11 +123,11 @@ mtx1_pci_idsel(unsigned int devsel, int assert)
 
 static int __init mtx1_init_irq(void)
 {
-        set_irq_type(AU1500_GPIO204_INT, IRQF_TRIGGER_HIGH);
-        set_irq_type(AU1500_GPIO201_INT, IRQF_TRIGGER_LOW);
-        set_irq_type(AU1500_GPIO202_INT, IRQF_TRIGGER_LOW);
-        set_irq_type(AU1500_GPIO203_INT, IRQF_TRIGGER_LOW);
-        set_irq_type(AU1500_GPIO205_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO204_INT, IRQF_TRIGGER_HIGH);
+        irq_set_irq_type(AU1500_GPIO201_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO202_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO203_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO205_INT, IRQF_TRIGGER_LOW);
 
         return 0;
 }
diff --git a/arch/mips/alchemy/mtx-1/platform.c b/arch/mips/alchemy/mtx-1/platform.c
index e30e42add697..956f946218c5 100644
--- a/arch/mips/alchemy/mtx-1/platform.c
+++ b/arch/mips/alchemy/mtx-1/platform.c
@@ -28,6 +28,8 @@
 #include <linux/mtd/physmap.h>
 #include <mtd/mtd-abi.h>
 
+#include <asm/mach-au1x00/au1xxx_eth.h>
+
 static struct gpio_keys_button mtx1_gpio_button[] = {
         {
                 .gpio = 207,
@@ -140,10 +142,17 @@ static struct __initdata platform_device * mtx1_devs[] = {
         &mtx1_mtd,
 };
 
+static struct au1000_eth_platform_data mtx1_au1000_eth0_pdata = {
+        .phy_search_highest_addr        = 1,
+        .phy1_search_mac0               = 1,
+};
+
 static int __init mtx1_register_devices(void)
 {
         int rc;
 
+        au1xxx_override_eth_cfg(0, &mtx1_au1000_eth0_pdata);
+
         rc = gpio_request(mtx1_gpio_button[0].gpio,
                                         mtx1_gpio_button[0].desc);
         if (rc < 0) {
diff --git a/arch/mips/alchemy/xxs1500/board_setup.c b/arch/mips/alchemy/xxs1500/board_setup.c
index b43c918925d3..febfb0fb0896 100644
--- a/arch/mips/alchemy/xxs1500/board_setup.c
+++ b/arch/mips/alchemy/xxs1500/board_setup.c
@@ -36,8 +36,8 @@
 
 static void xxs1500_reset(char *c)
 {
-        /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */
-        au_writel(0x00000000, 0xAE00001C);
+        /* Jump to the reset vector */
+        __asm__ __volatile__("jr\t%0"::"r"(0xbfc00000));
 }
 
 static void xxs1500_power_off(void)
@@ -85,19 +85,19 @@ void __init board_setup(void)
 
 static int __init xxs1500_init_irq(void)
 {
-        set_irq_type(AU1500_GPIO204_INT, IRQF_TRIGGER_HIGH);
-        set_irq_type(AU1500_GPIO201_INT, IRQF_TRIGGER_LOW);
-        set_irq_type(AU1500_GPIO202_INT, IRQF_TRIGGER_LOW);
-        set_irq_type(AU1500_GPIO203_INT, IRQF_TRIGGER_LOW);
-        set_irq_type(AU1500_GPIO205_INT, IRQF_TRIGGER_LOW);
-        set_irq_type(AU1500_GPIO207_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO204_INT, IRQF_TRIGGER_HIGH);
+        irq_set_irq_type(AU1500_GPIO201_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO202_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO203_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO205_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO207_INT, IRQF_TRIGGER_LOW);
 
-        set_irq_type(AU1500_GPIO0_INT, IRQF_TRIGGER_LOW);
-        set_irq_type(AU1500_GPIO1_INT, IRQF_TRIGGER_LOW);
-        set_irq_type(AU1500_GPIO2_INT, IRQF_TRIGGER_LOW);
-        set_irq_type(AU1500_GPIO3_INT, IRQF_TRIGGER_LOW);
-        set_irq_type(AU1500_GPIO4_INT, IRQF_TRIGGER_LOW); /* CF irq */
-        set_irq_type(AU1500_GPIO5_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO0_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO1_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO2_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO3_INT, IRQF_TRIGGER_LOW);
+        irq_set_irq_type(AU1500_GPIO4_INT, IRQF_TRIGGER_LOW); /* CF irq */
+        irq_set_irq_type(AU1500_GPIO5_INT, IRQF_TRIGGER_LOW);
 
         return 0;
 }