Merge branch 'x86/urgent' into core/signal

Conflicts:
	arch/x86/kernel/signal_64.c

9 files changed, 78 insertions, 70 deletions

diff --git a/arch/powerpc/boot/dts/holly.dts b/arch/powerpc/boot/dts/holly.dts
index f87fe7b9ced9..c6e11ebecebb 100644
--- a/arch/powerpc/boot/dts/holly.dts
+++ b/arch/powerpc/boot/dts/holly.dts
@@ -133,61 +133,61 @@
                         reg = <0x00007400 0x00000400>;
                         big-endian;
                 };
+        };
 
-                pci@1000 {
-                        device_type = "pci";
-                        compatible = "tsi109-pci", "tsi108-pci";
-                        #interrupt-cells = <1>;
-                        #size-cells = <2>;
-                        #address-cells = <3>;
-                        reg = <0x00001000 0x00001000>;
-                        bus-range = <0x0 0x0>;
-                        /*----------------------------------------------------+
-                        | PCI memory range.
-                        | 01 denotes I/O space
-                        | 02 denotes 32-bit memory space
-                        +----------------------------------------------------*/
-                        ranges = <0x02000000 0x00000000 0x40000000 0x40000000 0x00000000 0x10000000
-                                  0x01000000 0x00000000 0x00000000 0x7e000000 0x00000000 0x00010000>;
-                        clock-frequency = <133333332>;
-                        interrupt-parent = <&MPIC>;
+        pci@c0001000 {
+                device_type = "pci";
+                compatible = "tsi109-pci", "tsi108-pci";
+                #interrupt-cells = <1>;
+                #size-cells = <2>;
+                #address-cells = <3>;
+                reg = <0xc0001000 0x00001000>;
+                bus-range = <0x0 0x0>;
+                /*----------------------------------------------------+
+                | PCI memory range.
+                | 01 denotes I/O space
+                | 02 denotes 32-bit memory space
+                +----------------------------------------------------*/
+                ranges = <0x02000000 0x00000000 0x40000000 0x40000000 0x00000000 0x10000000
+                          0x01000000 0x00000000 0x00000000 0x7e000000 0x00000000 0x00010000>;
+                clock-frequency = <133333332>;
+                interrupt-parent = <&MPIC>;
+                interrupts = <0x17 0x2>;
+                interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+                /*----------------------------------------------------+
+                | The INTA, INTB, INTC, INTD are shared.
+                +----------------------------------------------------*/
+                interrupt-map = <
+                        0x800 0x0 0x0 0x1 &RT0 0x24 0x0
+                        0x800 0x0 0x0 0x2 &RT0 0x25 0x0
+                        0x800 0x0 0x0 0x3 &RT0 0x26 0x0
+                        0x800 0x0 0x0 0x4 &RT0 0x27 0x0
+
+                        0x1000 0x0 0x0 0x1 &RT0 0x25 0x0
+                        0x1000 0x0 0x0 0x2 &RT0 0x26 0x0
+                        0x1000 0x0 0x0 0x3 &RT0 0x27 0x0
+                        0x1000 0x0 0x0 0x4 &RT0 0x24 0x0
+
+                        0x1800 0x0 0x0 0x1 &RT0 0x26 0x0
+                        0x1800 0x0 0x0 0x2 &RT0 0x27 0x0
+                        0x1800 0x0 0x0 0x3 &RT0 0x24 0x0
+                        0x1800 0x0 0x0 0x4 &RT0 0x25 0x0
+
+                        0x2000 0x0 0x0 0x1 &RT0 0x27 0x0
+                        0x2000 0x0 0x0 0x2 &RT0 0x24 0x0
+                        0x2000 0x0 0x0 0x3 &RT0 0x25 0x0
+                        0x2000 0x0 0x0 0x4 &RT0 0x26 0x0
+                        >;
+
+                RT0: router@1180 {
+                        device_type = "pic-router";
+                        interrupt-controller;
+                        big-endian;
+                        clock-frequency = <0>;
+                        #address-cells = <0>;
+                        #interrupt-cells = <2>;
                         interrupts = <0x17 0x2>;
-                        interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
-                        /*----------------------------------------------------+
-                        | The INTA, INTB, INTC, INTD are shared.
-                        +----------------------------------------------------*/
-                        interrupt-map = <
-                                0x800 0x0 0x0 0x1 &RT0 0x24 0x0
-                                0x800 0x0 0x0 0x2 &RT0 0x25 0x0
-                                0x800 0x0 0x0 0x3 &RT0 0x26 0x0
-                                0x800 0x0 0x0 0x4 &RT0 0x27 0x0
-
-                                0x1000 0x0 0x0 0x1 &RT0 0x25 0x0
-                                0x1000 0x0 0x0 0x2 &RT0 0x26 0x0
-                                0x1000 0x0 0x0 0x3 &RT0 0x27 0x0
-                                0x1000 0x0 0x0 0x4 &RT0 0x24 0x0
-
-                                0x1800 0x0 0x0 0x1 &RT0 0x26 0x0
-                                0x1800 0x0 0x0 0x2 &RT0 0x27 0x0
-                                0x1800 0x0 0x0 0x3 &RT0 0x24 0x0
-                                0x1800 0x0 0x0 0x4 &RT0 0x25 0x0
-
-                                0x2000 0x0 0x0 0x1 &RT0 0x27 0x0
-                                0x2000 0x0 0x0 0x2 &RT0 0x24 0x0
-                                0x2000 0x0 0x0 0x3 &RT0 0x25 0x0
-                                0x2000 0x0 0x0 0x4 &RT0 0x26 0x0
-                                >;
-
-                        RT0: router@1180 {
-                                device_type = "pic-router";
-                                interrupt-controller;
-                                big-endian;
-                                clock-frequency = <0>;
-                                #address-cells = <0>;
-                                #interrupt-cells = <2>;
-                                interrupts = <0x17 0x2>;
-                                interrupt-parent = <&MPIC>;
-                        };
+                        interrupt-parent = <&MPIC>;
                 };
         };
 
diff --git a/arch/powerpc/include/asm/dcr-regs.h b/arch/powerpc/include/asm/dcr-regs.h
index 29b0ecef980a..f15296cf3598 100644
--- a/arch/powerpc/include/asm/dcr-regs.h
+++ b/arch/powerpc/include/asm/dcr-regs.h
@@ -68,6 +68,10 @@
 #define SDR0_UART3              0x0123
 #define SDR0_CUST0              0x4000
 
+/* SDRs (460EX/460GT) */
+#define SDR0_ETH_CFG            0x4103
+#define SDR0_ETH_CFG_ECS        0x00000100      /* EMAC int clk source */
+
 /*
  * All those DCR register addresses are offsets from the base address
  * for the SRAM0 controller (e.g. 0x20 on 440GX). The base address is
diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c
index d308a9f70f1b..31982d05d81a 100644
--- a/arch/powerpc/kernel/idle.c
+++ b/arch/powerpc/kernel/idle.c
@@ -34,11 +34,7 @@
 #include <asm/smp.h>
 
 #ifdef CONFIG_HOTPLUG_CPU
-/* this is used for software suspend, and that shuts down
- * CPUs even while the system is still booting... */
-#define cpu_should_die()        (cpu_is_offline(smp_processor_id()) && \
-                                   (system_state == SYSTEM_RUNNING     \
-                                 || system_state == SYSTEM_BOOTING))
+#define cpu_should_die()        cpu_is_offline(smp_processor_id())
 #else
 #define cpu_should_die()        0
 #endif
diff --git a/arch/powerpc/kernel/kgdb.c b/arch/powerpc/kernel/kgdb.c
index b4fdf2f2743c..fe8f71dd0b3f 100644
--- a/arch/powerpc/kernel/kgdb.c
+++ b/arch/powerpc/kernel/kgdb.c
@@ -347,9 +347,8 @@ int kgdb_arch_handle_exception(int vector, int signo, int err_code,
                         linux_regs->msr |= MSR_SE;
 #endif
                         kgdb_single_step = 1;
-                        if (kgdb_contthread)
-                                atomic_set(&kgdb_cpu_doing_single_step,
-                                           raw_smp_processor_id());
+                        atomic_set(&kgdb_cpu_doing_single_step,
+                                   raw_smp_processor_id());
                 }
                 return 0;
         }
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 5337ca7bb649..c27b10a1bd79 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -453,6 +453,7 @@ int __devinit start_secondary(void *unused)
         secondary_cpu_time_init();
 
         ipi_call_lock();
+        notify_cpu_starting(cpu);
         cpu_set(cpu, cpu_online_map);
         /* Update sibling maps */
         base = cpu_first_thread_in_core(cpu);
diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
index d5770fdf7f09..0eb6d7f62241 100644
--- a/arch/powerpc/platforms/82xx/ep8248e.c
+++ b/arch/powerpc/platforms/82xx/ep8248e.c
@@ -137,7 +137,7 @@ static int __devinit ep8248e_mdio_probe(struct of_device *ofdev,
                 bus->irq[i] = -1;
 
         bus->name = "ep8248e-mdio-bitbang";
-        bus->dev = &ofdev->dev;
+        bus->parent = &ofdev->dev;
         snprintf(bus->id, MII_BUS_ID_SIZE, "%x", res.start);
 
         return mdiobus_register(bus);
diff --git a/arch/powerpc/platforms/fsl_uli1575.c b/arch/powerpc/platforms/fsl_uli1575.c
index ef74a0763ec1..8c619963becc 100644
--- a/arch/powerpc/platforms/fsl_uli1575.c
+++ b/arch/powerpc/platforms/fsl_uli1575.c
@@ -219,11 +219,21 @@ static void __devinit quirk_final_uli5249(struct pci_dev *dev)
         int i;
         u8 *dummy;
         struct pci_bus *bus = dev->bus;
+        resource_size_t end = 0;
+
+        for (i = PCI_BRIDGE_RESOURCES; i < PCI_BRIDGE_RESOURCES+3; i++) {
+                unsigned long flags = pci_resource_flags(dev, i);
+                if ((flags & (IORESOURCE_MEM|IORESOURCE_PREFETCH)) == IORESOURCE_MEM)
+                        end = pci_resource_end(dev, i);
+        }
 
         for (i = 0; i < PCI_BUS_NUM_RESOURCES; i++) {
                 if ((bus->resource[i]) &&
                         (bus->resource[i]->flags & IORESOURCE_MEM)) {
-                        dummy = ioremap(bus->resource[i]->end - 3, 0x4);
+                        if (bus->resource[i]->end == end)
+                                dummy = ioremap(bus->resource[i]->start, 0x4);
+                        else
+                                dummy = ioremap(bus->resource[i]->end - 3, 0x4);
                         if (dummy) {
                                 in_8(dummy);
                                 iounmap(dummy);
diff --git a/arch/powerpc/platforms/pasemi/gpio_mdio.c b/arch/powerpc/platforms/pasemi/gpio_mdio.c
index ab6955412ba4..75cc165d5bee 100644
--- a/arch/powerpc/platforms/pasemi/gpio_mdio.c
+++ b/arch/powerpc/platforms/pasemi/gpio_mdio.c
@@ -230,7 +230,7 @@ static int __devinit gpio_mdio_probe(struct of_device *ofdev,
         if (!priv)
                 goto out;
 
-        new_bus = kzalloc(sizeof(struct mii_bus), GFP_KERNEL);
+        new_bus = mdiobus_alloc();
 
         if (!new_bus)
                 goto out_free_priv;
@@ -272,7 +272,7 @@ static int __devinit gpio_mdio_probe(struct of_device *ofdev,
         prop = of_get_property(np, "mdio-pin", NULL);
         priv->mdio_pin = *prop;
 
-        new_bus->dev = dev;
+        new_bus->parent = dev;
         dev_set_drvdata(dev, new_bus);
 
         err = mdiobus_register(new_bus);
@@ -306,7 +306,7 @@ static int gpio_mdio_remove(struct of_device *dev)
 
         kfree(bus->priv);
         bus->priv = NULL;
-        kfree(bus);
+        mdiobus_free(bus);
 
         return 0;
 }
diff --git a/arch/powerpc/sysdev/mv64x60_dev.c b/arch/powerpc/sysdev/mv64x60_dev.c
index 32e0ad0ebea8..b6bd775d2e22 100644
--- a/arch/powerpc/sysdev/mv64x60_dev.c
+++ b/arch/powerpc/sysdev/mv64x60_dev.c
@@ -293,10 +293,8 @@ static int __init mv64x60_eth_device_setup(struct device_node *np, int id,
                 return -ENODEV;
 
         prop = of_get_property(phy, "reg", NULL);
-        if (prop) {
-                pdata.force_phy_addr = 1;
-                pdata.phy_addr = *prop;
-        }
+        if (prop)
+                pdata.phy_addr = MV643XX_ETH_PHY_ADDR(*prop);
 
         of_node_put(phy);