diff --git a/[refs] b/[refs] index 2409d28cecb0..1148a938c97b 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: ac6324e7021dfa917ce4f9a836318c3e46fbb84e +refs/heads/master: 5a1203914a637b642442a861cf462d16401548e1 diff --git a/trunk/Documentation/ABI/testing/sysfs-bus-event_source-devices-events b/trunk/Documentation/ABI/testing/sysfs-bus-event_source-devices-events new file mode 100644 index 000000000000..0adeb524c0d4 --- /dev/null +++ b/trunk/Documentation/ABI/testing/sysfs-bus-event_source-devices-events @@ -0,0 +1,62 @@ +What: /sys/devices/cpu/events/ + /sys/devices/cpu/events/branch-misses + /sys/devices/cpu/events/cache-references + /sys/devices/cpu/events/cache-misses + /sys/devices/cpu/events/stalled-cycles-frontend + /sys/devices/cpu/events/branch-instructions + /sys/devices/cpu/events/stalled-cycles-backend + /sys/devices/cpu/events/instructions + /sys/devices/cpu/events/cpu-cycles + +Date: 2013/01/08 + +Contact: Linux kernel mailing list + +Description: Generic performance monitoring events + + A collection of performance monitoring events that may be + supported by many/most CPUs. These events can be monitored + using the 'perf(1)' tool. + + The contents of each file would look like: + + event=0xNNNN + + where 'N' is a hex digit and the number '0xNNNN' shows the + "raw code" for the perf event identified by the file's + "basename". + + +What: /sys/devices/cpu/events/PM_LD_MISS_L1 + /sys/devices/cpu/events/PM_LD_REF_L1 + /sys/devices/cpu/events/PM_CYC + /sys/devices/cpu/events/PM_BRU_FIN + /sys/devices/cpu/events/PM_GCT_NOSLOT_CYC + /sys/devices/cpu/events/PM_BRU_MPRED + /sys/devices/cpu/events/PM_INST_CMPL + /sys/devices/cpu/events/PM_CMPLU_STALL + +Date: 2013/01/08 + +Contact: Linux kernel mailing list + Linux Powerpc mailing list + +Description: POWER-systems specific performance monitoring events + + A collection of performance monitoring events that may be + supported by the POWER CPU. These events can be monitored + using the 'perf(1)' tool. + + These events may not be supported by other CPUs. + + The contents of each file would look like: + + event=0xNNNN + + where 'N' is a hex digit and the number '0xNNNN' shows the + "raw code" for the perf event identified by the file's + "basename". + + Further, multiple terms like 'event=0xNNNN' can be specified + and separated with comma. All available terms are defined in + the /sys/bus/event_source/devices//format file. diff --git a/trunk/Documentation/ABI/testing/sysfs-platform-ts5500 b/trunk/Documentation/ABI/testing/sysfs-platform-ts5500 new file mode 100644 index 000000000000..c88375a537a1 --- /dev/null +++ b/trunk/Documentation/ABI/testing/sysfs-platform-ts5500 @@ -0,0 +1,47 @@ +What: /sys/devices/platform/ts5500/adc +Date: January 2013 +KernelVersion: 3.7 +Contact: "Savoir-faire Linux Inc." +Description: + Indicates the presence of an A/D Converter. If it is present, + it will display "1", otherwise "0". + +What: /sys/devices/platform/ts5500/ereset +Date: January 2013 +KernelVersion: 3.7 +Contact: "Savoir-faire Linux Inc." +Description: + Indicates the presence of an external reset. If it is present, + it will display "1", otherwise "0". + +What: /sys/devices/platform/ts5500/id +Date: January 2013 +KernelVersion: 3.7 +Contact: "Savoir-faire Linux Inc." +Description: + Product ID of the TS board. TS-5500 ID is 0x60. + +What: /sys/devices/platform/ts5500/jumpers +Date: January 2013 +KernelVersion: 3.7 +Contact: "Savoir-faire Linux Inc." +Description: + Bitfield showing the jumpers' state. If a jumper is present, + the corresponding bit is set. For instance, 0x0e means jumpers + 2, 3 and 4 are set. + +What: /sys/devices/platform/ts5500/rs485 +Date: January 2013 +KernelVersion: 3.7 +Contact: "Savoir-faire Linux Inc." +Description: + Indicates the presence of the RS485 option. If it is present, + it will display "1", otherwise "0". + +What: /sys/devices/platform/ts5500/sram +Date: January 2013 +KernelVersion: 3.7 +Contact: "Savoir-faire Linux Inc." +Description: + Indicates the presence of the SRAM option. If it is present, + it will display "1", otherwise "0". diff --git a/trunk/Documentation/DocBook/media/v4l/driver.xml b/trunk/Documentation/DocBook/media/v4l/driver.xml index eacafe312cd2..7c6638bacedb 100644 --- a/trunk/Documentation/DocBook/media/v4l/driver.xml +++ b/trunk/Documentation/DocBook/media/v4l/driver.xml @@ -116,7 +116,7 @@ my_suspend (struct pci_dev * pci_dev, return 0; /* a negative value on error, 0 on success. */ } -static void __devexit +static void my_remove (struct pci_dev * pci_dev) { my_device *my = pci_get_drvdata (pci_dev); @@ -124,7 +124,7 @@ my_remove (struct pci_dev * pci_dev) /* Describe me. */ } -static int __devinit +static int my_probe (struct pci_dev * pci_dev, const struct pci_device_id * pci_id) { @@ -157,7 +157,7 @@ my_pci_driver = { .id_table = my_pci_device_ids, .probe = my_probe, - .remove = __devexit_p (my_remove), + .remove = my_remove, /* Power management functions. */ .suspend = my_suspend, diff --git a/trunk/Documentation/PCI/MSI-HOWTO.txt b/trunk/Documentation/PCI/MSI-HOWTO.txt index 53e6fca146d7..a09178086c30 100644 --- a/trunk/Documentation/PCI/MSI-HOWTO.txt +++ b/trunk/Documentation/PCI/MSI-HOWTO.txt @@ -127,15 +127,42 @@ on the number of vectors that can be allocated; pci_enable_msi_block() returns as soon as it finds any constraint that doesn't allow the call to succeed. -4.2.3 pci_disable_msi +4.2.3 pci_enable_msi_block_auto + +int pci_enable_msi_block_auto(struct pci_dev *dev, unsigned int *count) + +This variation on pci_enable_msi() call allows a device driver to request +the maximum possible number of MSIs. The MSI specification only allows +interrupts to be allocated in powers of two, up to a maximum of 2^5 (32). + +If this function returns a positive number, it indicates that it has +succeeded and the returned value is the number of allocated interrupts. In +this case, the function enables MSI on this device and updates dev->irq to +be the lowest of the new interrupts assigned to it. The other interrupts +assigned to the device are in the range dev->irq to dev->irq + returned +value - 1. + +If this function returns a negative number, it indicates an error and +the driver should not attempt to request any more MSI interrupts for +this device. + +If the device driver needs to know the number of interrupts the device +supports it can pass the pointer count where that number is stored. The +device driver must decide what action to take if pci_enable_msi_block_auto() +succeeds, but returns a value less than the number of interrupts supported. +If the device driver does not need to know the number of interrupts +supported, it can set the pointer count to NULL. + +4.2.4 pci_disable_msi void pci_disable_msi(struct pci_dev *dev) This function should be used to undo the effect of pci_enable_msi() or -pci_enable_msi_block(). Calling it restores dev->irq to the pin-based -interrupt number and frees the previously allocated message signaled -interrupt(s). The interrupt may subsequently be assigned to another -device, so drivers should not cache the value of dev->irq. +pci_enable_msi_block() or pci_enable_msi_block_auto(). Calling it restores +dev->irq to the pin-based interrupt number and frees the previously +allocated message signaled interrupt(s). The interrupt may subsequently be +assigned to another device, so drivers should not cache the value of +dev->irq. Before calling this function, a device driver must always call free_irq() on any interrupt for which it previously called request_irq(). diff --git a/trunk/Documentation/PCI/pci-iov-howto.txt b/trunk/Documentation/PCI/pci-iov-howto.txt index cfaca7e69893..86551cc72e03 100644 --- a/trunk/Documentation/PCI/pci-iov-howto.txt +++ b/trunk/Documentation/PCI/pci-iov-howto.txt @@ -76,7 +76,7 @@ To notify SR-IOV core of Virtual Function Migration: Following piece of code illustrates the usage of the SR-IOV API. -static int __devinit dev_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int dev_probe(struct pci_dev *dev, const struct pci_device_id *id) { pci_enable_sriov(dev, NR_VIRTFN); @@ -85,7 +85,7 @@ static int __devinit dev_probe(struct pci_dev *dev, const struct pci_device_id * return 0; } -static void __devexit dev_remove(struct pci_dev *dev) +static void dev_remove(struct pci_dev *dev) { pci_disable_sriov(dev); @@ -131,7 +131,7 @@ static struct pci_driver dev_driver = { .name = "SR-IOV Physical Function driver", .id_table = dev_id_table, .probe = dev_probe, - .remove = __devexit_p(dev_remove), + .remove = dev_remove, .suspend = dev_suspend, .resume = dev_resume, .shutdown = dev_shutdown, diff --git a/trunk/Documentation/PCI/pci.txt b/trunk/Documentation/PCI/pci.txt index aa09e5476bba..bccf602a87f5 100644 --- a/trunk/Documentation/PCI/pci.txt +++ b/trunk/Documentation/PCI/pci.txt @@ -183,12 +183,6 @@ Please mark the initialization and cleanup functions where appropriate initializes. __exit Exit code. Ignored for non-modular drivers. - - __devinit Device initialization code. - Identical to __init if the kernel is not compiled - with CONFIG_HOTPLUG, normal function otherwise. - __devexit The same for __exit. - Tips on when/where to use the above attributes: o The module_init()/module_exit() functions (and all initialization functions called _only_ from these) @@ -196,20 +190,6 @@ Tips on when/where to use the above attributes: o Do not mark the struct pci_driver. - o The ID table array should be marked __devinitconst; this is done - automatically if the table is declared with DEFINE_PCI_DEVICE_TABLE(). - - o The probe() and remove() functions should be marked __devinit - and __devexit respectively. All initialization functions - exclusively called by the probe() routine, can be marked __devinit. - Ditto for remove() and __devexit. - - o If mydriver_remove() is marked with __devexit(), then all address - references to mydriver_remove must use __devexit_p(mydriver_remove) - (in the struct pci_driver declaration for example). - __devexit_p() will generate the function name _or_ NULL if the - function will be discarded. For an example, see drivers/net/tg3.c. - o Do NOT mark a function if you are not sure which mark to use. Better to not mark the function than mark the function wrong. diff --git a/trunk/Documentation/acpi/enumeration.txt b/trunk/Documentation/acpi/enumeration.txt index 4f27785ca0c8..54469bc81b1c 100644 --- a/trunk/Documentation/acpi/enumeration.txt +++ b/trunk/Documentation/acpi/enumeration.txt @@ -185,7 +185,7 @@ input driver: .acpi_match_table ACPI_PTR(mpu3050_acpi_match), }, .probe = mpu3050_probe, - .remove = __devexit_p(mpu3050_remove), + .remove = mpu3050_remove, .id_table = mpu3050_ids, }; diff --git a/trunk/Documentation/atomic_ops.txt b/trunk/Documentation/atomic_ops.txt index 27f2b21a9d5c..d9ca5be9b471 100644 --- a/trunk/Documentation/atomic_ops.txt +++ b/trunk/Documentation/atomic_ops.txt @@ -253,6 +253,8 @@ This performs an atomic exchange operation on the atomic variable v, setting the given new value. It returns the old value that the atomic variable v had just before the operation. +atomic_xchg requires explicit memory barriers around the operation. + int atomic_cmpxchg(atomic_t *v, int old, int new); This performs an atomic compare exchange operation on the atomic value v, diff --git a/trunk/Documentation/cgroups/00-INDEX b/trunk/Documentation/cgroups/00-INDEX index f78b90a35ad0..f5635a09c3f6 100644 --- a/trunk/Documentation/cgroups/00-INDEX +++ b/trunk/Documentation/cgroups/00-INDEX @@ -4,8 +4,6 @@ blkio-controller.txt - Description for Block IO Controller, implementation and usage details. cgroups.txt - Control Groups definition, implementation details, examples and API. -cgroup_event_listener.c - - A user program for cgroup listener. cpuacct.txt - CPU Accounting Controller; account CPU usage for groups of tasks. cpusets.txt diff --git a/trunk/Documentation/cgroups/memcg_test.txt b/trunk/Documentation/cgroups/memcg_test.txt index fc8fa97a09ac..ce94a83a7d9a 100644 --- a/trunk/Documentation/cgroups/memcg_test.txt +++ b/trunk/Documentation/cgroups/memcg_test.txt @@ -399,8 +399,7 @@ Under below explanation, we assume CONFIG_MEM_RES_CTRL_SWAP=y. 9.10 Memory thresholds Memory controller implements memory thresholds using cgroups notification - API. You can use Documentation/cgroups/cgroup_event_listener.c to test - it. + API. You can use tools/cgroup/cgroup_event_listener.c to test it. (Shell-A) Create cgroup and run event listener # mkdir /cgroup/A diff --git a/trunk/Documentation/device-mapper/dm-raid.txt b/trunk/Documentation/device-mapper/dm-raid.txt index 728c38c242d6..56fb62b09fc5 100644 --- a/trunk/Documentation/device-mapper/dm-raid.txt +++ b/trunk/Documentation/device-mapper/dm-raid.txt @@ -141,3 +141,4 @@ Version History 1.2.0 Handle creation of arrays that contain failed devices. 1.3.0 Added support for RAID 10 1.3.1 Allow device replacement/rebuild for RAID 10 +1.3.2 Fix/improve redundancy checking for RAID10 diff --git a/trunk/Documentation/devicetree/bindings/clock/imx23-clock.txt b/trunk/Documentation/devicetree/bindings/clock/imx23-clock.txt index baadbb11fe98..5083c0b834b2 100644 --- a/trunk/Documentation/devicetree/bindings/clock/imx23-clock.txt +++ b/trunk/Documentation/devicetree/bindings/clock/imx23-clock.txt @@ -60,11 +60,6 @@ clks: clkctrl@80040000 { compatible = "fsl,imx23-clkctrl"; reg = <0x80040000 0x2000>; #clock-cells = <1>; - clock-output-names = - ... - "uart", /* 32 */ - ... - "end_of_list"; }; auart0: serial@8006c000 { diff --git a/trunk/Documentation/devicetree/bindings/clock/imx25-clock.txt b/trunk/Documentation/devicetree/bindings/clock/imx25-clock.txt index c2a3525ecb4e..db4f2f05c4d0 100644 --- a/trunk/Documentation/devicetree/bindings/clock/imx25-clock.txt +++ b/trunk/Documentation/devicetree/bindings/clock/imx25-clock.txt @@ -146,10 +146,6 @@ clks: ccm@53f80000 { compatible = "fsl,imx25-ccm"; reg = <0x53f80000 0x4000>; interrupts = <31>; - clock-output-names = ... - "uart_ipg", - "uart_serial", - ...; }; uart1: serial@43f90000 { diff --git a/trunk/Documentation/devicetree/bindings/clock/imx28-clock.txt b/trunk/Documentation/devicetree/bindings/clock/imx28-clock.txt index 52a49a4a50b3..e6587af62ff0 100644 --- a/trunk/Documentation/devicetree/bindings/clock/imx28-clock.txt +++ b/trunk/Documentation/devicetree/bindings/clock/imx28-clock.txt @@ -83,11 +83,6 @@ clks: clkctrl@80040000 { compatible = "fsl,imx28-clkctrl"; reg = <0x80040000 0x2000>; #clock-cells = <1>; - clock-output-names = - ... - "uart", /* 45 */ - ... - "end_of_list"; }; auart0: serial@8006a000 { diff --git a/trunk/Documentation/devicetree/bindings/clock/imx6q-clock.txt b/trunk/Documentation/devicetree/bindings/clock/imx6q-clock.txt index d77b4e68dc42..f73fdf595568 100644 --- a/trunk/Documentation/devicetree/bindings/clock/imx6q-clock.txt +++ b/trunk/Documentation/devicetree/bindings/clock/imx6q-clock.txt @@ -211,10 +211,6 @@ clks: ccm@020c4000 { reg = <0x020c4000 0x4000>; interrupts = <0 87 0x04 0 88 0x04>; #clock-cells = <1>; - clock-output-names = ... - "uart_ipg", - "uart_serial", - ...; }; uart1: serial@02020000 { diff --git a/trunk/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt b/trunk/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt index 558cdf3c9abc..d4eab9227ea4 100644 --- a/trunk/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt +++ b/trunk/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt @@ -1,4 +1,19 @@ -GPIO line that should be set high/low to power off a device +Driver a GPIO line that can be used to turn the power off. + +The driver supports both level triggered and edge triggered power off. +At driver load time, the driver will request the given gpio line and +install a pm_power_off handler. If the optional properties 'input' is +not found, the GPIO line will be driven in the inactive +state. Otherwise its configured as an input. + +When the pm_power_off is called, the gpio is configured as an output, +and drive active, so triggering a level triggered power off +condition. This will also cause an inactive->active edge condition, so +triggering positive edge triggered power off. After a delay of 100ms, +the GPIO is set to inactive, thus causing an active->inactive edge, +triggering negative edge triggered power off. After another 100ms +delay the GPIO is driver active again. If the power is still on and +the CPU still running after a 3000ms delay, a WARN_ON(1) is emitted. Required properties: - compatible : should be "gpio-poweroff". @@ -13,10 +28,9 @@ Optional properties: property is not specified, the GPIO is initialized as an output in its inactive state. - Examples: gpio-poweroff { compatible = "gpio-poweroff"; - gpios = <&gpio 4 0>; /* GPIO 4 Active Low */ + gpios = <&gpio 4 0>; }; diff --git a/trunk/Documentation/devicetree/bindings/i2c/ina209.txt b/trunk/Documentation/devicetree/bindings/i2c/ina209.txt new file mode 100644 index 000000000000..9dd2bee80840 --- /dev/null +++ b/trunk/Documentation/devicetree/bindings/i2c/ina209.txt @@ -0,0 +1,18 @@ +ina209 properties + +Required properties: +- compatible: Must be "ti,ina209" +- reg: I2C address + +Optional properties: + +- shunt-resistor + Shunt resistor value in micro-Ohm + +Example: + +temp-sensor@4c { + compatible = "ti,ina209"; + reg = <0x4c>; + shunt-resistor = <5000>; +}; diff --git a/trunk/Documentation/devicetree/bindings/i2c/max6697.txt b/trunk/Documentation/devicetree/bindings/i2c/max6697.txt new file mode 100644 index 000000000000..5f793998e4a4 --- /dev/null +++ b/trunk/Documentation/devicetree/bindings/i2c/max6697.txt @@ -0,0 +1,64 @@ +max6697 properties + +Required properties: +- compatible: + Should be one of + maxim,max6581 + maxim,max6602 + maxim,max6622 + maxim,max6636 + maxim,max6689 + maxim,max6693 + maxim,max6694 + maxim,max6697 + maxim,max6698 + maxim,max6699 +- reg: I2C address + +Optional properties: + +- smbus-timeout-disable + Set to disable SMBus timeout. If not specified, SMBus timeout will be + enabled. +- extended-range-enable + Only valid for MAX6581. Set to enable extended temperature range. + Extended temperature will be disabled if not specified. +- beta-compensation-enable + Only valid for MAX6693 and MX6694. Set to enable beta compensation on + remote temperature channel 1. + Beta compensation will be disabled if not specified. +- alert-mask + Alert bit mask. Alert disabled for bits set. + Select bit 0 for local temperature, bit 1..7 for remote temperatures. + If not specified, alert will be enabled for all channels. +- over-temperature-mask + Over-temperature bit mask. Over-temperature reporting disabled for + bits set. + Select bit 0 for local temperature, bit 1..7 for remote temperatures. + If not specified, over-temperature reporting will be enabled for all + channels. +- resistance-cancellation + Boolean for all chips other than MAX6581. Set to enable resistance + cancellation on remote temperature channel 1. + For MAX6581, resistance cancellation enabled for all channels if + specified as boolean, otherwise as per bit mask specified. + Only supported for remote temperatures (bit 1..7). + If not specified, resistance cancellation will be disabled for all + channels. +- transistor-ideality + For MAX6581 only. Two values; first is bit mask, second is ideality + select value as per MAX6581 data sheet. Select bit 1..7 for remote + channels. + Transistor ideality will be initialized to default (1.008) if not + specified. + +Example: + +temp-sensor@1a { + compatible = "maxim,max6697"; + reg = <0x1a>; + smbus-timeout-disable; + resistance-cancellation; + alert-mask = <0x72>; + over-temperature-mask = <0x7f>; +}; diff --git a/trunk/Documentation/devicetree/bindings/mfd/tps6507x.txt b/trunk/Documentation/devicetree/bindings/mfd/tps6507x.txt new file mode 100755 index 000000000000..8fffa3c5ed40 --- /dev/null +++ b/trunk/Documentation/devicetree/bindings/mfd/tps6507x.txt @@ -0,0 +1,91 @@ +TPS6507x Power Management Integrated Circuit + +Required properties: +- compatible: "ti,tps6507x" +- reg: I2C slave address +- regulators: This is the list of child nodes that specify the regulator + initialization data for defined regulators. Not all regulators for the + given device need to be present. The definition for each of these nodes + is defined using the standard binding for regulators found at + Documentation/devicetree/bindings/regulator/regulator.txt. + The regulator is matched with the regulator-compatible. + + The valid regulator-compatible values are: + tps6507x: vdcdc1, vdcdc2, vdcdc3, vldo1, vldo2 +- xxx-supply: Input voltage supply regulator. + These entries are required if regulators are enabled for a device. + Missing of these properties can cause the regulator registration + fails. + If some of input supply is powered through battery or always-on + supply then also it is require to have these parameters with proper + node handle of always on power supply. + tps6507x: + vindcdc1_2-supply: VDCDC1 and VDCDC2 input. + vindcdc3-supply : VDCDC3 input. + vldo1_2-supply : VLDO1 and VLDO2 input. + +Regulator Optional properties: +- defdcdc_default: It's property of DCDC2 and DCDC3 regulators. + 0: If defdcdc pin of DCDC2/DCDC3 is pulled to GND. + 1: If defdcdc pin of DCDC2/DCDC3 is driven HIGH. + If this property is not defined, it defaults to 0 (not enabled). + +Example: + + pmu: tps6507x@48 { + compatible = "ti,tps6507x"; + reg = <0x48>; + + vindcdc1_2-supply = <&vbat>; + vindcdc3-supply = <...>; + vinldo1_2-supply = <...>; + + regulators { + #address-cells = <1>; + #size-cells = <0>; + + vdcdc1_reg: regulator@0 { + regulator-compatible = "VDCDC1"; + reg = <0>; + regulator-min-microvolt = <3150000>; + regulator-max-microvolt = <3450000>; + regulator-always-on; + regulator-boot-on; + }; + vdcdc2_reg: regulator@1 { + regulator-compatible = "VDCDC2"; + reg = <1>; + regulator-min-microvolt = <1710000>; + regulator-max-microvolt = <3450000>; + regulator-always-on; + regulator-boot-on; + defdcdc_default = <1>; + }; + vdcdc3_reg: regulator@2 { + regulator-compatible = "VDCDC3"; + reg = <2>; + regulator-min-microvolt = <950000> + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + defdcdc_default = <1>; + }; + ldo1_reg: regulator@3 { + regulator-compatible = "LDO1"; + reg = <3>; + regulator-min-microvolt = <1710000>; + regulator-max-microvolt = <1890000>; + regulator-always-on; + regulator-boot-on; + }; + ldo2_reg: regulator@4 { + regulator-compatible = "LDO2"; + reg = <4>; + regulator-min-microvolt = <1140000>; + regulator-max-microvolt = <1320000>; + regulator-always-on; + regulator-boot-on; + }; + }; + + }; diff --git a/trunk/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt b/trunk/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt new file mode 100644 index 000000000000..dff0e5f995e2 --- /dev/null +++ b/trunk/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt @@ -0,0 +1,60 @@ +* Allwinner A1X Pin Controller + +The pins controlled by sunXi pin controller are organized in banks, +each bank has 32 pins. Each pin has 7 multiplexing functions, with +the first two functions being GPIO in and out. The configuration on +the pins includes drive strength and pull-up. + +Required properties: +- compatible: "allwinner,-pinctrl". Supported SoCs for now are: + sun5i-a13. +- reg: Should contain the register physical address and length for the + pin controller. + +Please refer to pinctrl-bindings.txt in this directory for details of the +common pinctrl bindings used by client devices. + +A pinctrl node should contain at least one subnodes representing the +pinctrl groups available on the machine. Each subnode will list the +pins it needs, and how they should be configured, with regard to muxer +configuration, drive strength and pullups. If one of these options is +not set, its actual value will be unspecified. + +Required subnode-properties: + +- allwinner,pins: List of strings containing the pin name. +- allwinner,function: Function to mux the pins listed above to. + +Optional subnode-properties: +- allwinner,drive: Integer. Represents the current sent to the pin + 0: 10 mA + 1: 20 mA + 2: 30 mA + 3: 40 mA +- allwinner,pull: Integer. + 0: No resistor + 1: Pull-up resistor + 2: Pull-down resistor + +Examples: + +pinctrl@01c20800 { + compatible = "allwinner,sun5i-a13-pinctrl"; + reg = <0x01c20800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + uart1_pins_a: uart1@0 { + allwinner,pins = "PE10", "PE11"; + allwinner,function = "uart1"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + + uart1_pins_b: uart1@1 { + allwinner,pins = "PG3", "PG4"; + allwinner,function = "uart1"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; +}; diff --git a/trunk/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt b/trunk/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt index 3a268127b054..bc50899e0c81 100644 --- a/trunk/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt +++ b/trunk/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt @@ -81,7 +81,8 @@ PA31 TXD4 Required properties for pin configuration node: - atmel,pins: 4 integers array, represents a group of pins mux and config setting. The format is atmel,pins = . - The PERIPH 0 means gpio. + The PERIPH 0 means gpio, PERIPH 1 is periph A, PERIPH 2 is periph B... + PIN_BANK 0 is pioA, PIN_BANK 1 is pioB... Bits used for CONFIG: PULL_UP (1 << 0): indicate this pin need a pull up. @@ -126,7 +127,7 @@ pinctrl@fffff400 { pinctrl_dbgu: dbgu-0 { atmel,pins = <1 14 0x1 0x0 /* PB14 periph A */ - 1 15 0x1 0x1>; /* PB15 periph with pullup */ + 1 15 0x1 0x1>; /* PB15 periph A with pullup */ }; }; }; diff --git a/trunk/Documentation/devicetree/bindings/pinctrl/nvidia,tegra114-pinmux.txt b/trunk/Documentation/devicetree/bindings/pinctrl/nvidia,tegra114-pinmux.txt new file mode 100644 index 000000000000..e204d009f16c --- /dev/null +++ b/trunk/Documentation/devicetree/bindings/pinctrl/nvidia,tegra114-pinmux.txt @@ -0,0 +1,120 @@ +NVIDIA Tegra114 pinmux controller + +The Tegra114 pinctrl binding is very similar to the Tegra20 and Tegra30 +pinctrl binding, as described in nvidia,tegra20-pinmux.txt and +nvidia,tegra30-pinmux.txt. In fact, this document assumes that binding as +a baseline, and only documents the differences between the two bindings. + +Required properties: +- compatible: "nvidia,tegra114-pinmux" +- reg: Should contain the register physical address and length for each of + the pad control and mux registers. The first bank of address must be the + driver strength pad control register address and second bank address must + be pinmux register address. + +Tegra114 adds the following optional properties for pin configuration subnodes: +- nvidia,enable-input: Integer. Enable the pin's input path. 0: no, 1: yes. +- nvidia,open-drain: Integer. Enable open drain mode. 0: no, 1: yes. +- nvidia,lock: Integer. Lock the pin configuration against further changes + until reset. 0: no, 1: yes. +- nvidia,io-reset: Integer. Reset the IO path. 0: no, 1: yes. +- nvidia,rcv-sel: Integer. Select VIL/VIH receivers. 0: normal, 1: high. +- nvidia,drive-type: Integer. Valid range 0...3. + +As with Tegra20 and Terga30, see the Tegra TRM for complete details regarding +which groups support which functionality. + +Valid values for pin and group names are: + + per-pin mux groups: + + These all support nvidia,function, nvidia,tristate, nvidia,pull, + nvidia,enable-input, nvidia,lock. Some support nvidia,open-drain, + nvidia,io-reset and nvidia,rcv-sel. + + ulpi_data0_po1, ulpi_data1_po2, ulpi_data2_po3, ulpi_data3_po4, + ulpi_data4_po5, ulpi_data5_po6, ulpi_data6_po7, ulpi_data7_po0, + ulpi_clk_py0, ulpi_dir_py1, ulpi_nxt_py2, ulpi_stp_py3, dap3_fs_pp0, + dap3_din_pp1, dap3_dout_pp2, dap3_sclk_pp3, pv0, pv1, sdmmc1_clk_pz0, + sdmmc1_cmd_pz1, sdmmc1_dat3_py4, sdmmc1_dat2_py5, sdmmc1_dat1_py6, + sdmmc1_dat0_py7, clk2_out_pw5, clk2_req_pcc5, hdmi_int_pn7, ddc_scl_pv4, + ddc_sda_pv5, uart2_rxd_pc3, uart2_txd_pc2, uart2_rts_n_pj6, + uart2_cts_n_pj5, uart3_txd_pw6, uart3_rxd_pw7, uart3_cts_n_pa1, + uart3_rts_n_pc0, pu0, pu1, pu2, pu3, pu4, pu5, pu6, gen1_i2c_sda_pc5, + gen1_i2c_scl_pc4, dap4_fs_pp4, dap4_din_pp5, dap4_dout_pp6, dap4_sclk_pp7, + clk3_out_pee0, clk3_req_pee1, gmi_wp_n_pc7, gmi_iordy_pi5, gmi_wait_pi7, + gmi_adv_n_pk0, gmi_clk_pk1, gmi_cs0_n_pj0, gmi_cs1_n_pj2, gmi_cs2_n_pk3, + gmi_cs3_n_pk4, gmi_cs4_n_pk2, gmi_cs6_n_pi3, gmi_cs7_n_pi6, gmi_ad0_pg0, + gmi_ad1_pg1, gmi_ad2_pg2, gmi_ad3_pg3, gmi_ad4_pg4, gmi_ad5_pg5, + gmi_ad6_pg6, gmi_ad7_pg7, gmi_ad8_ph0, gmi_ad9_ph1, gmi_ad10_ph2, + gmi_ad11_ph3, gmi_ad12_ph4, gmi_ad13_ph5, gmi_ad14_ph6, gmi_ad15_ph7, + gmi_a16_pj7, gmi_a17_pb0, gmi_a18_pb1, gmi_a19_pk7, gmi_wr_n_pi0, + gmi_oe_n_pi1, gmi_dqs_p_pj3, gmi_rst_n_pi4, gen2_i2c_scl_pt5, + gen2_i2c_sda_pt6, sdmmc4_clk_pcc4, sdmmc4_cmd_pt7, sdmmc4_dat0_paa0, + sdmmc4_dat1_paa1, sdmmc4_dat2_paa2, sdmmc4_dat3_paa3, sdmmc4_dat4_paa4, + sdmmc4_dat5_paa5, sdmmc4_dat6_paa6, sdmmc4_dat7_paa7, cam_mclk_pcc0, + pcc1, pbb0, cam_i2c_scl_pbb1, cam_i2c_sda_pbb2, pbb3, pbb4, pbb5, pbb6, + pbb7, pcc2, pwr_i2c_scl_pz6, pwr_i2c_sda_pz7, kb_row0_pr0, kb_row1_pr1, + kb_row2_pr2, kb_row3_pr3, kb_row4_pr4, kb_row5_pr5, kb_row6_pr6, + kb_row7_pr7, kb_row8_ps0, kb_row9_ps1, kb_row10_ps2, kb_col0_pq0, + kb_col1_pq1, kb_col2_pq2, kb_col3_pq3, kb_col4_pq4, kb_col5_pq5, + kb_col6_pq6, kb_col7_pq7, clk_32k_out_pa0, sys_clk_req_pz5, core_pwr_req, + cpu_pwr_req, pwr_int_n, owr, dap1_fs_pn0, dap1_din_pn1, dap1_dout_pn2, + dap1_sclk_pn3, clk1_req_pee2, clk1_out_pw4, spdif_in_pk6, spdif_out_pk5, + dap2_fs_pa2, dap2_din_pa4, dap2_dout_pa5, dap2_sclk_pa3, dvfs_pwm_px0, + gpio_x1_aud_px1, gpio_x3_aud_px3, dvfs_clk_px2, gpio_x4_aud_px4, + gpio_x5_aud_px5, gpio_x6_aud_px6, gpio_x7_aud_px7, sdmmc3_clk_pa6, + sdmmc3_cmd_pa7, sdmmc3_dat0_pb7, sdmmc3_dat1_pb6, sdmmc3_dat2_pb5, + sdmmc3_dat3_pb4, hdmi_cec_pee3, sdmmc1_wp_n_pv3, sdmmc3_cd_n_pv2, + gpio_w2_aud_pw2, gpio_w3_aud_pw3, usb_vbus_en0_pn4, usb_vbus_en1_pn5, + sdmmc3_clk_lb_in_pee5, sdmmc3_clk_lb_out_pee4, reset_out_n. + + drive groups: + + These all support nvidia,pull-down-strength, nvidia,pull-up-strength, + nvidia,slew-rate-rising, nvidia,slew-rate-falling. Most but not all + support nvidia,high-speed-mode, nvidia,schmitt, nvidia,low-power-mode + and nvidia,drive-type. + + ao1, ao2, at1, at2, at3, at4, at5, cdev1, cdev2, dap1, dap2, dap3, dap4, + dbg, sdio3, spi, uaa, uab, uart2, uart3, sdio1, ddc, gma, gme, gmf, gmg, + gmh, owr, uda. + +Example: + + pinmux: pinmux { + compatible = "nvidia,tegra114-pinmux"; + reg = <0x70000868 0x148 /* Pad control registers */ + 0x70003000 0x40c>; /* PinMux registers */ + }; + +Example board file extract: + + pinctrl { + sdmmc4_default: pinmux { + sdmmc4_clk_pcc4 { + nvidia,pins = "sdmmc4_clk_pcc4", + nvidia,function = "sdmmc4"; + nvidia,pull = <0>; + nvidia,tristate = <0>; + }; + sdmmc4_dat0_paa0 { + nvidia,pins = "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7"; + nvidia,function = "sdmmc4"; + nvidia,pull = <2>; + nvidia,tristate = <0>; + }; + }; + }; + + sdhci@78000400 { + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc4_default>; + }; diff --git a/trunk/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt b/trunk/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt new file mode 100644 index 000000000000..c596a6ad3285 --- /dev/null +++ b/trunk/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt @@ -0,0 +1,47 @@ +CSR SiRFprimaII pinmux controller + +Required properties: +- compatible : "sirf,prima2-pinctrl" +- reg : Address range of the pinctrl registers +- interrupts : Interrupts used by every GPIO group +- gpio-controller : Indicates this device is a GPIO controller +- interrupt-controller : Marks the device node as an interrupt controller +Optional properties: +- sirf,pullups : if n-th bit of m-th bank is set, set a pullup on GPIO-n of bank m +- sirf,pulldowns : if n-th bit of m-th bank is set, set a pulldown on GPIO-n of bank m + +Please refer to pinctrl-bindings.txt in this directory for details of the common +pinctrl bindings used by client devices. + +SiRFprimaII's pinmux nodes act as a container for an abitrary number of subnodes. +Each of these subnodes represents some desired configuration for a group of pins. + +Required subnode-properties: +- sirf,pins : An array of strings. Each string contains the name of a group. +- sirf,function: A string containing the name of the function to mux to the + group. + + Valid values for group and function names can be found from looking at the + group and function arrays in driver files: + drivers/pinctrl/pinctrl-sirf.c + +For example, pinctrl might have subnodes like the following: + uart2_pins_a: uart2@0 { + uart { + sirf,pins = "uart2grp"; + sirf,function = "uart2"; + }; + }; + uart2_noflow_pins_a: uart2@1 { + uart { + sirf,pins = "uart2_nostreamctrlgrp"; + sirf,function = "uart2_nostreamctrl"; + }; + }; + +For a specific board, if it wants to use uart2 without hardware flow control, +it can add the following to its board-specific .dts file. +uart2: uart@0xb0070000 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_noflow_pins_a>; +} diff --git a/trunk/Documentation/devicetree/bindings/pinctrl/ste,nomadik.txt b/trunk/Documentation/devicetree/bindings/pinctrl/ste,nomadik.txt new file mode 100644 index 000000000000..9a2f3f420526 --- /dev/null +++ b/trunk/Documentation/devicetree/bindings/pinctrl/ste,nomadik.txt @@ -0,0 +1,140 @@ +ST Ericsson Nomadik pinmux controller + +Required properties: +- compatible: "stericsson,nmk-pinctrl", "stericsson,nmk-pinctrl-db8540", + "stericsson,nmk-pinctrl-stn8815" +- reg: Should contain the register physical address and length of the PRCMU. + +Please refer to pinctrl-bindings.txt in this directory for details of the +common pinctrl bindings used by client devices, including the meaning of the +phrase "pin configuration node". + +ST Ericsson's pin configuration nodes act as a container for an arbitrary number of +subnodes. Each of these subnodes represents some desired configuration for a +pin, a group, or a list of pins or groups. This configuration can include the +mux function to select on those pin(s)/group(s), and various pin configuration +parameters, such as input, output, pull up, pull down... + +The name of each subnode is not important; all subnodes should be enumerated +and processed purely based on their content. + +Required subnode-properties: +- ste,pins : An array of strings. Each string contains the name of a pin or + group. + +Optional subnode-properties: +- ste,function: A string containing the name of the function to mux to the + pin or group. + +- ste,config: Handle of pin configuration node (e.g. ste,config = <&slpm_in_wkup_pdis>) + +- ste,input : <0/1/2> + 0: input with no pull + 1: input with pull up, + 2: input with pull down, + +- ste,output: <0/1/2> + 0: output low, + 1: output high, + 2: output (value is not specified). + +- ste,sleep: <0/1> + 0: sleep mode disable, + 1: sleep mode enable. + +- ste,sleep-input: <0/1/2/3> + 0: sleep input with no pull, + 1: sleep input with pull up, + 2: sleep input with pull down. + 3: sleep input and keep last input configuration (no pull, pull up or pull down). + +- ste,sleep-output: <0/1/2> + 0: sleep output low, + 1: sleep output high, + 2: sleep output (value is not specified). + +- ste,sleep-gpio: <0/1> + 0: disable sleep gpio mode, + 1: enable sleep gpio mode. + +- ste,sleep-wakeup: <0/1> + 0: wake-up detection enabled, + 1: wake-up detection disabled. + +- ste,sleep-pull-disable: <0/1> + 0: GPIO pull-up or pull-down resistor is enabled, when pin is an input, + 1: GPIO pull-up and pull-down resistor are disabled. + +Example board file extract: + + pinctrl@80157000 { + compatible = "stericsson,nmk-pinctrl"; + reg = <0x80157000 0x2000>; + + pinctrl-names = "default"; + + slpm_in_wkup_pdis: slpm_in_wkup_pdis { + ste,sleep = <1>; + ste,sleep-input = <3>; + ste,sleep-wakeup = <1>; + ste,sleep-pull-disable = <0>; + }; + + slpm_out_hi_wkup_pdis: slpm_out_hi_wkup_pdis { + ste,sleep = <1>; + ste,sleep-output = <1>; + ste,sleep-wakeup = <1>; + ste,sleep-pull-disable = <0>; + }; + + slpm_out_wkup_pdis: slpm_out_wkup_pdis { + ste,sleep = <1>; + ste,sleep-output = <2>; + ste,sleep-wakeup = <1>; + ste,sleep-pull-disable = <0>; + }; + + uart0 { + uart0_default_mux: uart0_mux { + u0_default_mux { + ste,function = "u0"; + ste,pins = "u0_a_1"; + }; + }; + uart0_default_mode: uart0_default { + uart0_default_cfg1 { + ste,pins = "GPIO0", "GPIO2"; + ste,input = <1>; + }; + + uart0_default_cfg2 { + ste,pins = "GPIO1", "GPIO3"; + ste,output = <1>; + }; + }; + uart0_sleep_mode: uart0_sleep { + uart0_sleep_cfg1 { + ste,pins = "GPIO0", "GPIO2"; + ste,config = <&slpm_in_wkup_pdis>; + }; + uart0_sleep_cfg2 { + ste,pins = "GPIO1"; + ste,config = <&slpm_out_hi_wkup_pdis>; + }; + uart0_sleep_cfg3 { + ste,pins = "GPIO3"; + ste,config = <&slpm_out_wkup_pdis>; + }; + }; + }; + }; + + uart@80120000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x80120000 0x1000>; + interrupts = <0 11 0x4>; + + pinctrl-names = "default","sleep"; + pinctrl-0 = <&uart0_default_mux>, <&uart0_default_mode>; + pinctrl-1 = <&uart0_sleep_mode>; + }; diff --git a/trunk/Documentation/devicetree/bindings/regulator/anatop-regulator.txt b/trunk/Documentation/devicetree/bindings/regulator/anatop-regulator.txt index 357758cb6e92..758eae24082a 100644 --- a/trunk/Documentation/devicetree/bindings/regulator/anatop-regulator.txt +++ b/trunk/Documentation/devicetree/bindings/regulator/anatop-regulator.txt @@ -9,6 +9,11 @@ Required properties: - anatop-min-voltage: Minimum voltage of this regulator - anatop-max-voltage: Maximum voltage of this regulator +Optional properties: +- anatop-delay-reg-offset: Anatop MFD step time register offset +- anatop-delay-bit-shift: Bit shift for the step time register +- anatop-delay-bit-width: Number of bits used in the step time register + Any property defined as part of the core regulator binding, defined in regulator.txt, can also be used. @@ -23,6 +28,9 @@ Example: anatop-reg-offset = <0x140>; anatop-vol-bit-shift = <9>; anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <24>; + anatop-delay-bit-width = <2>; anatop-min-bit-val = <1>; anatop-min-voltage = <725000>; anatop-max-voltage = <1300000>; diff --git a/trunk/Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt b/trunk/Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt new file mode 100644 index 000000000000..a35ff99003a5 --- /dev/null +++ b/trunk/Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt @@ -0,0 +1,152 @@ +* Samsung S5M8767 Voltage and Current Regulator + +The Samsung S5M8767 is a multi-function device which includes volatage and +current regulators, rtc, charger controller and other sub-blocks. It is +interfaced to the host controller using a i2c interface. Each sub-block is +addressed by the host system using different i2c slave address. This document +describes the bindings for 'pmic' sub-block of s5m8767. + +Required properties: +- compatible: Should be "samsung,s5m8767-pmic". +- reg: Specifies the i2c slave address of the pmic block. It should be 0x66. + +- s5m8767,pmic-buck2-dvs-voltage: A set of 8 voltage values in micro-volt (uV) + units for buck2 when changing voltage using gpio dvs. Refer to [1] below + for additional information. + +- s5m8767,pmic-buck3-dvs-voltage: A set of 8 voltage values in micro-volt (uV) + units for buck3 when changing voltage using gpio dvs. Refer to [1] below + for additional information. + +- s5m8767,pmic-buck4-dvs-voltage: A set of 8 voltage values in micro-volt (uV) + units for buck4 when changing voltage using gpio dvs. Refer to [1] below + for additional information. + +- s5m8767,pmic-buck-ds-gpios: GPIO specifiers for three host gpio's used + for selecting GPIO DVS lines. It is one-to-one mapped to dvs gpio lines. + +[1] If none of the 's5m8767,pmic-buck[2/3/4]-uses-gpio-dvs' optional + property is specified, the 's5m8767,pmic-buck[2/3/4]-dvs-voltage' + property should specify atleast one voltage level (which would be a + safe operating voltage). + + If either of the 's5m8767,pmic-buck[2/3/4]-uses-gpio-dvs' optional + property is specified, then all the eight voltage values for the + 's5m8767,pmic-buck[2/3/4]-dvs-voltage' should be specified. + +Optional properties: +- interrupt-parent: Specifies the phandle of the interrupt controller to which + the interrupts from s5m8767 are delivered to. +- interrupts: Interrupt specifiers for two interrupt sources. + - First interrupt specifier is for 'irq1' interrupt. + - Second interrupt specifier is for 'alert' interrupt. +- s5m8767,pmic-buck2-uses-gpio-dvs: 'buck2' can be controlled by gpio dvs. +- s5m8767,pmic-buck3-uses-gpio-dvs: 'buck3' can be controlled by gpio dvs. +- s5m8767,pmic-buck4-uses-gpio-dvs: 'buck4' can be controlled by gpio dvs. + +Additional properties required if either of the optional properties are used: + +- s5m8767,pmic-buck234-default-dvs-idx: Default voltage setting selected from + the possible 8 options selectable by the dvs gpios. The value of this + property should be between 0 and 7. If not specified or if out of range, the + default value of this property is set to 0. + +- s5m8767,pmic-buck-dvs-gpios: GPIO specifiers for three host gpio's used + for dvs. The format of the gpio specifier depends in the gpio controller. + +Regulators: The regulators of s5m8767 that have to be instantiated should be +included in a sub-node named 'regulators'. Regulator nodes included in this +sub-node should be of the format as listed below. + + regulator_name { + ldo1_reg: LDO1 { + regulator-name = "VDD_ALIVE_1.0V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + op_mode = <1>; /* Normal Mode */ + }; + }; +The above regulator entries are defined in regulator bindings documentation +except op_mode description. + - op_mode: describes the different operating modes of the LDO's with + power mode change in SOC. The different possible values are, + 0 - always off mode + 1 - on in normal mode + 2 - low power mode + 3 - suspend mode + +The following are the names of the regulators that the s5m8767 pmic block +supports. Note: The 'n' in LDOn and BUCKn represents the LDO or BUCK number +as per the datasheet of s5m8767. + + - LDOn + - valid values for n are 1 to 28 + - Example: LDO0, LD01, LDO28 + - BUCKn + - valid values for n are 1 to 9. + - Example: BUCK1, BUCK2, BUCK9 + +The bindings inside the regulator nodes use the standard regulator bindings +which are documented elsewhere. + +Example: + + s5m8767_pmic@66 { + compatible = "samsung,s5m8767-pmic"; + reg = <0x66>; + + s5m8767,pmic-buck2-uses-gpio-dvs; + s5m8767,pmic-buck3-uses-gpio-dvs; + s5m8767,pmic-buck4-uses-gpio-dvs; + + s5m8767,pmic-buck-default-dvs-idx = <0>; + + s5m8767,pmic-buck-dvs-gpios = <&gpx0 0 1 0 0>, /* DVS1 */ + <&gpx0 1 1 0 0>, /* DVS2 */ + <&gpx0 2 1 0 0>; /* DVS3 */ + + s5m8767,pmic-buck-ds-gpios = <&gpx2 3 1 0 0>, /* SET1 */ + <&gpx2 4 1 0 0>, /* SET2 */ + <&gpx2 5 1 0 0>; /* SET3 */ + + s5m8767,pmic-buck2-dvs-voltage = <1350000>, <1300000>, + <1250000>, <1200000>, + <1150000>, <1100000>, + <1000000>, <950000>; + + s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>, + <1100000>, <1100000>, + <1000000>, <1000000>, + <1000000>, <1000000>; + + s5m8767,pmic-buck4-dvs-voltage = <1200000>, <1200000>, + <1200000>, <1200000>, + <1200000>, <1200000>, + <1200000>, <1200000>; + + regulators { + ldo1_reg: LDO1 { + regulator-name = "VDD_ABB_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + op_mode = <1>; /* Normal Mode */ + }; + + ldo2_reg: LDO2 { + regulator-name = "VDD_ALIVE_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + buck1_reg: BUCK1 { + regulator-name = "VDD_MIF_1.2V"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; diff --git a/trunk/Documentation/devicetree/bindings/regulator/tps51632-regulator.txt b/trunk/Documentation/devicetree/bindings/regulator/tps51632-regulator.txt new file mode 100644 index 000000000000..2f7e44a96414 --- /dev/null +++ b/trunk/Documentation/devicetree/bindings/regulator/tps51632-regulator.txt @@ -0,0 +1,27 @@ +TPS51632 Voltage regulators + +Required properties: +- compatible: Must be "ti,tps51632" +- reg: I2C slave address + +Optional properties: +- ti,enable-pwm-dvfs: Enable the DVFS voltage control through the PWM interface. +- ti,dvfs-step-20mV: The 20mV step voltage when PWM DVFS enabled. Missing this + will set 10mV step voltage in PWM DVFS mode. In normal mode, the voltage + step is 10mV as per datasheet. + +Any property defined as part of the core regulator binding, defined in +regulator.txt, can also be used. + +Example: + + tps51632 { + compatible = "ti,tps51632"; + reg = <0x43>; + regulator-name = "tps51632-vout"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + ti,enable-pwm-dvfs; + ti,dvfs-step-20mV; + }; diff --git a/trunk/Documentation/devicetree/bindings/vendor-prefixes.txt b/trunk/Documentation/devicetree/bindings/vendor-prefixes.txt index 902b1b1f568e..15321373ec8d 100644 --- a/trunk/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/trunk/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -50,6 +50,7 @@ simtek sirf SiRF Technology, Inc. snps Synopsys, Inc. st STMicroelectronics +ste ST-Ericsson stericsson ST-Ericsson ti Texas Instruments via VIA Technologies, Inc. diff --git a/trunk/Documentation/filesystems/f2fs.txt b/trunk/Documentation/filesystems/f2fs.txt index 8fbd8b46ee34..dcf338e62b71 100644 --- a/trunk/Documentation/filesystems/f2fs.txt +++ b/trunk/Documentation/filesystems/f2fs.txt @@ -175,9 +175,9 @@ consists of multiple segments as described below. align with the zone size <-| |-> align with the segment size _________________________________________________________________________ - | | | Node | Segment | Segment | | - | Superblock | Checkpoint | Address | Info. | Summary | Main | - | (SB) | (CP) | Table (NAT) | Table (SIT) | Area (SSA) | | + | | | Segment | Node | Segment | | + | Superblock | Checkpoint | Info. | Address | Summary | Main | + | (SB) | (CP) | Table (SIT) | Table (NAT) | Area (SSA) | | |____________|_____2______|______N______|______N______|______N_____|__N___| . . . . @@ -200,14 +200,14 @@ consists of multiple segments as described below. : It contains file system information, bitmaps for valid NAT/SIT sets, orphan inode lists, and summary entries of current active segments. -- Node Address Table (NAT) - : It is composed of a block address table for all the node blocks stored in - Main area. - - Segment Information Table (SIT) : It contains segment information such as valid block count and bitmap for the validity of all the blocks. +- Node Address Table (NAT) + : It is composed of a block address table for all the node blocks stored in + Main area. + - Segment Summary Area (SSA) : It contains summary entries which contains the owner information of all the data and node blocks stored in Main area. @@ -236,13 +236,13 @@ For file system consistency, each CP points to which NAT and SIT copies are valid, as shown as below. +--------+----------+---------+ - | CP | NAT | SIT | + | CP | SIT | NAT | +--------+----------+---------+ . . . . . . . . . . . . +-------+-------+--------+--------+--------+--------+ - | CP #0 | CP #1 | NAT #0 | NAT #1 | SIT #0 | SIT #1 | + | CP #0 | CP #1 | SIT #0 | SIT #1 | NAT #0 | NAT #1 | +-------+-------+--------+--------+--------+--------+ | ^ ^ | | | diff --git a/trunk/Documentation/hid/hid-sensor.txt b/trunk/Documentation/hid/hid-sensor.txt old mode 100755 new mode 100644 diff --git a/trunk/Documentation/hwmon/coretemp b/trunk/Documentation/hwmon/coretemp index 3374c085678d..fec5a9bf755f 100644 --- a/trunk/Documentation/hwmon/coretemp +++ b/trunk/Documentation/hwmon/coretemp @@ -66,6 +66,7 @@ Process Processor TjMax(C) i5 3470T 91 32nm Core i3/i5/i7 Processors + i7 2600 98 i7 660UM/640/620, 640LM/620, 620M, 610E 105 i5 540UM/520/430, 540M/520/450/430 105 i3 330E, 370M/350/330 90 rPGA, 105 BGA @@ -79,7 +80,10 @@ Process Processor TjMax(C) P4505/P4500 90 32nm Atom Processors + S1260/1220 95 + S1240 102 Z2460 90 + Z2760 90 D2700/2550/2500 100 N2850/2800/2650/2600 100 @@ -98,6 +102,7 @@ Process Processor TjMax(C) 45nm Atom Processors D525/510/425/410 100 + K525/510/425/410 100 Z670/650 90 Z560/550/540/530P/530/520PT/520/515/510PT/510P 90 Z510/500 90 @@ -107,7 +112,11 @@ Process Processor TjMax(C) 330/230 125 E680/660/640/620 90 E680T/660T/640T/620T 110 + E665C/645C 90 + E665CT/645CT 110 CE4170/4150/4110 110 + CE4200 series unknown + CE5300 series unknown 45nm Core2 Processors Solo ULV SU3500/3300 100 diff --git a/trunk/Documentation/hwmon/ina209 b/trunk/Documentation/hwmon/ina209 new file mode 100644 index 000000000000..672501de4509 --- /dev/null +++ b/trunk/Documentation/hwmon/ina209 @@ -0,0 +1,93 @@ +Kernel driver ina209 +===================== + +Supported chips: + * Burr-Brown / Texas Instruments INA209 + Prefix: 'ina209' + Addresses scanned: - + Datasheet: + http://www.ti.com/lit/gpn/ina209 + +Author: Paul Hays +Author: Ira W. Snyder +Author: Guenter Roeck + + +Description +----------- + +The TI / Burr-Brown INA209 monitors voltage, current, and power on the high side +of a D.C. power supply. It can perform measurements and calculations in the +background to supply readings at any time. It includes a programmable +calibration multiplier to scale the displayed current and power values. + + +Sysfs entries +------------- + +The INA209 chip is highly configurable both via hardwiring and via +the I2C bus. See the datasheet for details. + +This tries to expose most monitoring features of the hardware via +sysfs. It does not support every feature of this chip. + + +in0_input shunt voltage (mV) +in0_input_highest shunt voltage historical maximum reading (mV) +in0_input_lowest shunt voltage historical minimum reading (mV) +in0_reset_history reset shunt voltage history +in0_max shunt voltage max alarm limit (mV) +in0_min shunt voltage min alarm limit (mV) +in0_crit_max shunt voltage crit max alarm limit (mV) +in0_crit_min shunt voltage crit min alarm limit (mV) +in0_max_alarm shunt voltage max alarm limit exceeded +in0_min_alarm shunt voltage min alarm limit exceeded +in0_crit_max_alarm shunt voltage crit max alarm limit exceeded +in0_crit_min_alarm shunt voltage crit min alarm limit exceeded + +in1_input bus voltage (mV) +in1_input_highest bus voltage historical maximum reading (mV) +in1_input_lowest bus voltage historical minimum reading (mV) +in1_reset_history reset bus voltage history +in1_max bus voltage max alarm limit (mV) +in1_min bus voltage min alarm limit (mV) +in1_crit_max bus voltage crit max alarm limit (mV) +in1_crit_min bus voltage crit min alarm limit (mV) +in1_max_alarm bus voltage max alarm limit exceeded +in1_min_alarm bus voltage min alarm limit exceeded +in1_crit_max_alarm bus voltage crit max alarm limit exceeded +in1_crit_min_alarm bus voltage crit min alarm limit exceeded + +power1_input power measurement (uW) +power1_input_highest power historical maximum reading (uW) +power1_reset_history reset power history +power1_max power max alarm limit (uW) +power1_crit power crit alarm limit (uW) +power1_max_alarm power max alarm limit exceeded +power1_crit_alarm power crit alarm limit exceeded + +curr1_input current measurement (mA) + +update_interval data conversion time; affects number of samples used + to average results for shunt and bus voltages. + +General Remarks +--------------- + +The power and current registers in this chip require that the calibration +register is programmed correctly before they are used. Normally this is expected +to be done in the BIOS. In the absence of BIOS programming, the shunt resistor +voltage can be provided using platform data. The driver uses platform data from +the ina2xx driver for this purpose. If calibration register data is not provided +via platform data, the driver checks if the calibration register has been +programmed (ie has a value not equal to zero). If so, this value is retained. +Otherwise, a default value reflecting a shunt resistor value of 10 mOhm is +programmed into the calibration register. + + +Output Pins +----------- + +Output pin programming is a board feature which depends on the BIOS. It is +outside the scope of a hardware monitoring driver to enable or disable output +pins. diff --git a/trunk/Documentation/hwmon/it87 b/trunk/Documentation/hwmon/it87 index 8386aadc0a82..c263740f0cba 100644 --- a/trunk/Documentation/hwmon/it87 +++ b/trunk/Documentation/hwmon/it87 @@ -30,6 +30,14 @@ Supported chips: Prefix: 'it8728' Addresses scanned: from Super I/O config space (8 I/O ports) Datasheet: Not publicly available + * IT8771E + Prefix: 'it8771' + Addresses scanned: from Super I/O config space (8 I/O ports) + Datasheet: Not publicly available + * IT8772E + Prefix: 'it8772' + Addresses scanned: from Super I/O config space (8 I/O ports) + Datasheet: Not publicly available * IT8782F Prefix: 'it8782' Addresses scanned: from Super I/O config space (8 I/O ports) @@ -83,8 +91,8 @@ Description ----------- This driver implements support for the IT8705F, IT8712F, IT8716F, -IT8718F, IT8720F, IT8721F, IT8726F, IT8728F, IT8758E, IT8781F, IT8782F, -IT8783E/F, and SiS950 chips. +IT8718F, IT8720F, IT8721F, IT8726F, IT8728F, IT8758E, IT8771E, IT8772E, +IT8782F, IT8783E/F, and SiS950 chips. These chips are 'Super I/O chips', supporting floppy disks, infrared ports, joysticks and other miscellaneous stuff. For hardware monitoring, they @@ -118,8 +126,8 @@ The IT8726F is just bit enhanced IT8716F with additional hardware for AMD power sequencing. Therefore the chip will appear as IT8716F to userspace applications. -The IT8728F is considered compatible with the IT8721F, until a datasheet -becomes available (hopefully.) +The IT8728F, IT8771E, and IT8772E are considered compatible with the IT8721F, +until a datasheet becomes available (hopefully.) Temperatures are measured in degrees Celsius. An alarm is triggered once when the Overtemperature Shutdown limit is crossed. diff --git a/trunk/Documentation/hwmon/jc42 b/trunk/Documentation/hwmon/jc42 index 66ecb9fc8246..165077121238 100644 --- a/trunk/Documentation/hwmon/jc42 +++ b/trunk/Documentation/hwmon/jc42 @@ -17,12 +17,13 @@ Supported chips: * Maxim MAX6604 Datasheets: http://datasheets.maxim-ic.com/en/ds/MAX6604.pdf - * Microchip MCP9804, MCP9805, MCP98242, MCP98243, MCP9843 + * Microchip MCP9804, MCP9805, MCP98242, MCP98243, MCP98244, MCP9843 Datasheets: http://ww1.microchip.com/downloads/en/DeviceDoc/22203C.pdf http://ww1.microchip.com/downloads/en/DeviceDoc/21977b.pdf http://ww1.microchip.com/downloads/en/DeviceDoc/21996a.pdf http://ww1.microchip.com/downloads/en/DeviceDoc/22153c.pdf + http://ww1.microchip.com/downloads/en/DeviceDoc/22327A.pdf * NXP Semiconductors SE97, SE97B, SE98, SE98A Datasheets: http://www.nxp.com/documents/data_sheet/SE97.pdf diff --git a/trunk/Documentation/hwmon/lm73 b/trunk/Documentation/hwmon/lm73 new file mode 100644 index 000000000000..8af059dcb642 --- /dev/null +++ b/trunk/Documentation/hwmon/lm73 @@ -0,0 +1,90 @@ +Kernel driver lm73 +================== + +Supported chips: + * Texas Instruments LM73 + Prefix: 'lm73' + Addresses scanned: I2C 0x48, 0x49, 0x4a, 0x4c, 0x4d, and 0x4e + Datasheet: Publicly available at the Texas Instruments website + http://www.ti.com/product/lm73 + +Author: Guillaume Ligneul +Documentation: Chris Verges + + +Description +----------- + +The LM73 is a digital temperature sensor. All temperature values are +given in degrees Celsius. + +Measurement Resolution Support +------------------------------ + +The LM73 supports four resolutions, defined in terms of degrees C per +LSB: 0.25, 0.125, 0.0625, and 0.3125. Changing the resolution mode +affects the conversion time of the LM73's analog-to-digital converter. +From userspace, the desired resolution can be specified as a function of +conversion time via the 'update_interval' sysfs attribute for the +device. This attribute will normalize ranges of input values to the +maximum times defined for the resolution in the datasheet. + + Resolution Conv. Time Input Range + (C/LSB) (msec) (msec) + -------------------------------------- + 0.25 14 0..14 + 0.125 28 15..28 + 0.0625 56 29..56 + 0.03125 112 57..infinity + -------------------------------------- + +The following examples show how the 'update_interval' attribute can be +used to change the conversion time: + + $ echo 0 > update_interval + $ cat update_interval + 14 + $ cat temp1_input + 24250 + + $ echo 22 > update_interval + $ cat update_interval + 28 + $ cat temp1_input + 24125 + + $ echo 56 > update_interval + $ cat update_interval + 56 + $ cat temp1_input + 24062 + + $ echo 85 > update_interval + $ cat update_interval + 112 + $ cat temp1_input + 24031 + +As shown here, the lm73 driver automatically adjusts any user input for +'update_interval' via a step function. Reading back the +'update_interval' value after a write operation will confirm the +conversion time actively in use. + +Mathematically, the resolution can be derived from the conversion time +via the following function: + + g(x) = 0.250 * [log(x/14) / log(2)] + +where 'x' is the output from 'update_interval' and 'g(x)' is the +resolution in degrees C per LSB. + +Alarm Support +------------- + +The LM73 features a simple over-temperature alarm mechanism. This +feature is exposed via the sysfs attributes. + +The attributes 'temp1_max_alarm' and 'temp1_min_alarm' are flags +provided by the LM73 that indicate whether the measured temperature has +passed the 'temp1_max' and 'temp1_min' thresholds, respectively. These +values _must_ be read to clear the registers on the LM73. diff --git a/trunk/Documentation/hwmon/max34440 b/trunk/Documentation/hwmon/max34440 index 04482226db20..47651ff341ae 100644 --- a/trunk/Documentation/hwmon/max34440 +++ b/trunk/Documentation/hwmon/max34440 @@ -16,6 +16,16 @@ Supported chips: Prefixes: 'max34446' Addresses scanned: - Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX34446.pdf + * Maxim MAX34460 + PMBus 12-Channel Voltage Monitor & Sequencer + Prefix: 'max34460' + Addresses scanned: - + Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX34460.pdf + * Maxim MAX34461 + PMBus 16-Channel Voltage Monitor & Sequencer + Prefix: 'max34461' + Addresses scanned: - + Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX34461.pdf Author: Guenter Roeck @@ -26,6 +36,9 @@ Description This driver supports hardware montoring for Maxim MAX34440 PMBus 6-Channel Power-Supply Manager, MAX34441 PMBus 5-Channel Power-Supply Manager and Intelligent Fan Controller, and MAX34446 PMBus Power-Supply Data Logger. +It also supports the MAX34460 and MAX34461 PMBus Voltage Monitor & Sequencers. +The MAX34460 supports 12 voltage channels, and the MAX34461 supports 16 voltage +channels. The driver is a client driver to the core PMBus driver. Please see Documentation/hwmon/pmbus for details on PMBus client drivers. @@ -109,3 +122,6 @@ temp[1-8]_reset_history Write any value to reset history. temp7 and temp8 attributes only exist for MAX34440. MAX34446 only supports temp[1-3]. + +MAX34460 supports attribute groups in[1-12] and temp[1-5]. +MAX34461 supports attribute groups in[1-16] and temp[1-5]. diff --git a/trunk/Documentation/hwmon/max6697 b/trunk/Documentation/hwmon/max6697 new file mode 100644 index 000000000000..6594177ededa --- /dev/null +++ b/trunk/Documentation/hwmon/max6697 @@ -0,0 +1,58 @@ +Kernel driver max6697 +===================== + +Supported chips: + * Maxim MAX6581 + Prefix: 'max6581' + Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6581.pdf + * Maxim MAX6602 + Prefix: 'max6602' + Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6602.pdf + * Maxim MAX6622 + Prefix: 'max6622' + Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6622.pdf + * Maxim MAX6636 + Prefix: 'max6636' + Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6636.pdf + * Maxim MAX6689 + Prefix: 'max6689' + Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6689.pdf + * Maxim MAX6693 + Prefix: 'max6693' + Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6693.pdf + * Maxim MAX6694 + Prefix: 'max6694' + Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6694.pdf + * Maxim MAX6697 + Prefix: 'max6697' + Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6697.pdf + * Maxim MAX6698 + Prefix: 'max6698' + Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6698.pdf + * Maxim MAX6699 + Prefix: 'max6699' + Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX6699.pdf + +Author: + Guenter Roeck + +Description +----------- + +This driver implements support for several MAX6697 compatible temperature sensor +chips. The chips support one local temperature sensor plus four, six, or seven +remote temperature sensors. Remote temperature sensors are diode-connected +thermal transitors, except for MAX6698 which supports three diode-connected +thermal transistors plus three thermistors in addition to the local temperature +sensor. + +The driver provides the following sysfs attributes. temp1 is the local (chip) +temperature, temp[2..n] are remote temperatures. The actually supported +per-channel attributes are chip type and channel dependent. + +tempX_input RO temperature +tempX_max RW temperature maximum threshold +tempX_max_alarm RO temperature maximum threshold alarm +tempX_crit RW temperature critical threshold +tempX_crit_alarm RO temperature critical threshold alarm +tempX_fault RO temperature diode fault (remote sensors only) diff --git a/trunk/Documentation/hwmon/sysfs-interface b/trunk/Documentation/hwmon/sysfs-interface index 1f4dd855a299..79f8257dd790 100644 --- a/trunk/Documentation/hwmon/sysfs-interface +++ b/trunk/Documentation/hwmon/sysfs-interface @@ -722,14 +722,14 @@ add/subtract if it has been divided before the add/subtract. What to do if a value is found to be invalid, depends on the type of the sysfs attribute that is being set. If it is a continuous setting like a tempX_max or inX_max attribute, then the value should be clamped to its -limits using SENSORS_LIMIT(value, min_limit, max_limit). If it is not -continuous like for example a tempX_type, then when an invalid value is -written, -EINVAL should be returned. +limits using clamp_val(value, min_limit, max_limit). If it is not continuous +like for example a tempX_type, then when an invalid value is written, +-EINVAL should be returned. Example1, temp1_max, register is a signed 8 bit value (-128 - 127 degrees): long v = simple_strtol(buf, NULL, 10) / 1000; - v = SENSORS_LIMIT(v, -128, 127); + v = clamp_val(v, -128, 127); /* write v to register */ Example2, fan divider setting, valid values 2, 4 and 8: diff --git a/trunk/Documentation/hwmon/zl6100 b/trunk/Documentation/hwmon/zl6100 index a995b41724fd..3d924b6b59e9 100644 --- a/trunk/Documentation/hwmon/zl6100 +++ b/trunk/Documentation/hwmon/zl6100 @@ -121,12 +121,26 @@ in1_max_alarm Input voltage high alarm. in1_lcrit_alarm Input voltage critical low alarm. in1_crit_alarm Input voltage critical high alarm. -in2_label "vout1" -in2_input Measured output voltage. -in2_lcrit Critical minimum output Voltage. -in2_crit Critical maximum output voltage. -in2_lcrit_alarm Critical output voltage critical low alarm. -in2_crit_alarm Critical output voltage critical high alarm. +in2_label "vmon" +in2_input Measured voltage on VMON (ZL2004) or VDRV (ZL9101M, + ZL9117M) pin. Reported voltage is 16x the voltage on the + pin (adjusted internally by the chip). +in2_lcrit Critical minumum VMON/VDRV Voltage. +in2_crit Critical maximum VMON/VDRV voltage. +in2_lcrit_alarm VMON/VDRV voltage critical low alarm. +in2_crit_alarm VMON/VDRV voltage critical high alarm. + + vmon attributes are supported on ZL2004, ZL9101M, + and ZL9117M only. + +inX_label "vout1" +inX_input Measured output voltage. +inX_lcrit Critical minimum output Voltage. +inX_crit Critical maximum output voltage. +inX_lcrit_alarm Critical output voltage critical low alarm. +inX_crit_alarm Critical output voltage critical high alarm. + + X is 3 for ZL2004, ZL9101M, and ZL9117M, 2 otherwise. curr1_label "iout1" curr1_input Measured output current. diff --git a/trunk/Documentation/i2c/instantiating-devices b/trunk/Documentation/i2c/instantiating-devices index abf63615ee05..22182660dda7 100644 --- a/trunk/Documentation/i2c/instantiating-devices +++ b/trunk/Documentation/i2c/instantiating-devices @@ -91,7 +91,7 @@ Example (from the nxp OHCI driver): static const unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END }; -static int __devinit usb_hcd_nxp_probe(struct platform_device *pdev) +static int usb_hcd_nxp_probe(struct platform_device *pdev) { (...) struct i2c_adapter *i2c_adap; diff --git a/trunk/Documentation/kernel-parameters.txt b/trunk/Documentation/kernel-parameters.txt index 363e348bff9b..6c723811c0a0 100644 --- a/trunk/Documentation/kernel-parameters.txt +++ b/trunk/Documentation/kernel-parameters.txt @@ -2438,7 +2438,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted. real-time workloads. It can also improve energy efficiency for asymmetric multiprocessors. - rcu_nocbs_poll [KNL,BOOT] + rcu_nocb_poll [KNL,BOOT] Rather than requiring that offloaded CPUs (specified by rcu_nocbs= above) explicitly awaken the corresponding "rcuoN" kthreads, diff --git a/trunk/Documentation/memory-barriers.txt b/trunk/Documentation/memory-barriers.txt index 3c4e1b3b80a1..fa5d8a9ae205 100644 --- a/trunk/Documentation/memory-barriers.txt +++ b/trunk/Documentation/memory-barriers.txt @@ -1685,6 +1685,7 @@ explicit lock operations, described later). These include: xchg(); cmpxchg(); + atomic_xchg(); atomic_cmpxchg(); atomic_inc_return(); atomic_dec_return(); diff --git a/trunk/Documentation/networking/ip-sysctl.txt b/trunk/Documentation/networking/ip-sysctl.txt index dd52d516cb89..dbca66182089 100644 --- a/trunk/Documentation/networking/ip-sysctl.txt +++ b/trunk/Documentation/networking/ip-sysctl.txt @@ -36,7 +36,7 @@ neigh/default/unres_qlen_bytes - INTEGER The maximum number of bytes which may be used by packets queued for each unresolved address by other network layers. (added in linux 3.3) - Seting negative value is meaningless and will retrun error. + Setting negative value is meaningless and will return error. Default: 65536 Bytes(64KB) neigh/default/unres_qlen - INTEGER @@ -215,7 +215,7 @@ tcp_ecn - INTEGER Possible values are: 0 Disable ECN. Neither initiate nor accept ECN. 1 Always request ECN on outgoing connection attempts. - 2 Enable ECN when requested by incomming connections + 2 Enable ECN when requested by incoming connections but do not request ECN on outgoing connections. Default: 2 @@ -503,7 +503,7 @@ tcp_fastopen - INTEGER tcp_syn_retries - INTEGER Number of times initial SYNs for an active TCP connection attempt will be retransmitted. Should not be higher than 255. Default value - is 6, which corresponds to 63seconds till the last restransmission + is 6, which corresponds to 63seconds till the last retransmission with the current initial RTO of 1second. With this the final timeout for an active TCP connection attempt will happen after 127seconds. @@ -1331,6 +1331,12 @@ force_tllao - BOOLEAN race condition where the sender deletes the cached link-layer address prior to receiving a response to a previous solicitation." +ndisc_notify - BOOLEAN + Define mode for notification of address and device changes. + 0 - (default): do nothing + 1 - Generate unsolicited neighbour advertisements when device is brought + up or hardware address changes. + icmp/*: ratelimit - INTEGER Limit the maximal rates for sending ICMPv6 packets. @@ -1530,7 +1536,7 @@ cookie_hmac_alg - STRING * sha1 * none Ability to assign md5 or sha1 as the selected alg is predicated on the - configuarion of those algorithms at build time (CONFIG_CRYPTO_MD5 and + configuration of those algorithms at build time (CONFIG_CRYPTO_MD5 and CONFIG_CRYPTO_SHA1). Default: Dependent on configuration. MD5 if available, else SHA1 if @@ -1548,7 +1554,7 @@ rcvbuf_policy - INTEGER blocking. 1: rcvbuf space is per association - 0: recbuf space is per socket + 0: rcvbuf space is per socket Default: 0 diff --git a/trunk/Documentation/pinctrl.txt b/trunk/Documentation/pinctrl.txt index da40efbef6ec..a2b57e0a1db0 100644 --- a/trunk/Documentation/pinctrl.txt +++ b/trunk/Documentation/pinctrl.txt @@ -972,6 +972,18 @@ pinmux core. Pin control requests from drivers ================================= +When a device driver is about to probe the device core will automatically +attempt to issue pinctrl_get_select_default() on these devices. +This way driver writers do not need to add any of the boilerplate code +of the type found below. However when doing fine-grained state selection +and not using the "default" state, you may have to do some device driver +handling of the pinctrl handles and states. + +So if you just want to put the pins for a certain device into the default +state and be done with it, there is nothing you need to do besides +providing the proper mapping table. The device core will take care of +the rest. + Generally it is discouraged to let individual drivers get and enable pin control. So if possible, handle the pin control in platform code or some other place where you have access to all the affected struct device * pointers. In @@ -1097,9 +1109,9 @@ situations that can be electrically unpleasant, you will certainly want to mux in and bias pins in a certain way before the GPIO subsystems starts to deal with them. -The above can be hidden: using pinctrl hogs, the pin control driver may be -setting up the config and muxing for the pins when it is probing, -nevertheless orthogonal to the GPIO subsystem. +The above can be hidden: using the device core, the pinctrl core may be +setting up the config and muxing for the pins right before the device is +probing, nevertheless orthogonal to the GPIO subsystem. But there are also situations where it makes sense for the GPIO subsystem to communicate directly with with the pinctrl subsystem, using the latter diff --git a/trunk/Documentation/power/runtime_pm.txt b/trunk/Documentation/power/runtime_pm.txt index 4abe83e1045a..03591a750f99 100644 --- a/trunk/Documentation/power/runtime_pm.txt +++ b/trunk/Documentation/power/runtime_pm.txt @@ -642,12 +642,13 @@ out the following operations: * During system suspend it calls pm_runtime_get_noresume() and pm_runtime_barrier() for every device right before executing the subsystem-level .suspend() callback for it. In addition to that it calls - pm_runtime_disable() for every device right after executing the - subsystem-level .suspend() callback for it. + __pm_runtime_disable() with 'false' as the second argument for every device + right before executing the subsystem-level .suspend_late() callback for it. * During system resume it calls pm_runtime_enable() and pm_runtime_put_sync() - for every device right before and right after executing the subsystem-level - .resume() callback for it, respectively. + for every device right after executing the subsystem-level .resume_early() + callback and right after executing the subsystem-level .resume() callback + for it, respectively. 7. Generic subsystem callbacks diff --git a/trunk/Documentation/rpmsg.txt b/trunk/Documentation/rpmsg.txt index 409d9f964c5b..f7edc3aa1e92 100644 --- a/trunk/Documentation/rpmsg.txt +++ b/trunk/Documentation/rpmsg.txt @@ -236,7 +236,7 @@ static int rpmsg_sample_probe(struct rpmsg_channel *rpdev) return 0; } -static void __devexit rpmsg_sample_remove(struct rpmsg_channel *rpdev) +static void rpmsg_sample_remove(struct rpmsg_channel *rpdev) { dev_info(&rpdev->dev, "rpmsg sample client driver is removed\n"); } @@ -253,7 +253,7 @@ static struct rpmsg_driver rpmsg_sample_client = { .id_table = rpmsg_driver_sample_id_table, .probe = rpmsg_sample_probe, .callback = rpmsg_sample_cb, - .remove = __devexit_p(rpmsg_sample_remove), + .remove = rpmsg_sample_remove, }; static int __init init(void) diff --git a/trunk/Documentation/spi/spi-summary b/trunk/Documentation/spi/spi-summary index 7312ec14dd89..2331eb214146 100644 --- a/trunk/Documentation/spi/spi-summary +++ b/trunk/Documentation/spi/spi-summary @@ -345,7 +345,7 @@ SPI protocol drivers somewhat resemble platform device drivers: }, .probe = CHIP_probe, - .remove = __devexit_p(CHIP_remove), + .remove = CHIP_remove, .suspend = CHIP_suspend, .resume = CHIP_resume, }; @@ -355,7 +355,7 @@ device whose board_info gave a modalias of "CHIP". Your probe() code might look like this unless you're creating a device which is managing a bus (appearing under /sys/class/spi_master). - static int __devinit CHIP_probe(struct spi_device *spi) + static int CHIP_probe(struct spi_device *spi) { struct CHIP *chip; struct CHIP_platform_data *pdata; diff --git a/trunk/Documentation/sysctl/kernel.txt b/trunk/Documentation/sysctl/kernel.txt index 2907ba6c3607..ccd42589e124 100644 --- a/trunk/Documentation/sysctl/kernel.txt +++ b/trunk/Documentation/sysctl/kernel.txt @@ -38,6 +38,7 @@ show up in /proc/sys/kernel: - l2cr [ PPC only ] - modprobe ==> Documentation/debugging-modules.txt - modules_disabled +- msg_next_id [ sysv ipc ] - msgmax - msgmnb - msgmni @@ -62,7 +63,9 @@ show up in /proc/sys/kernel: - rtsig-max - rtsig-nr - sem +- sem_next_id [ sysv ipc ] - sg-big-buff [ generic SCSI device (sg) ] +- shm_next_id [ sysv ipc ] - shm_rmid_forced - shmall - shmmax [ sysv ipc ] @@ -320,6 +323,22 @@ to false. ============================================================== +msg_next_id, sem_next_id, and shm_next_id: + +These three toggles allows to specify desired id for next allocated IPC +object: message, semaphore or shared memory respectively. + +By default they are equal to -1, which means generic allocation logic. +Possible values to set are in range {0..INT_MAX}. + +Notes: +1) kernel doesn't guarantee, that new object will have desired id. So, +it's up to userspace, how to handle an object with "wrong" id. +2) Toggle with non-default value will be set back to -1 by kernel after +successful IPC object allocation. + +============================================================== + nmi_watchdog: Enables/Disables the NMI watchdog on x86 systems. When the value is @@ -542,6 +561,19 @@ are doing anyway :) ============================================================== +shmall: + +This parameter sets the total amount of shared memory pages that +can be used system wide. Hence, SHMALL should always be at least +ceil(shmmax/PAGE_SIZE). + +If you are not sure what the default PAGE_SIZE is on your Linux +system, you can run the following command: + +# getconf PAGE_SIZE + +============================================================== + shmmax: This value can be used to query and set the run time limit diff --git a/trunk/Documentation/trace/ftrace.txt b/trunk/Documentation/trace/ftrace.txt index 6f51fed45f2d..53d6a3c51d87 100644 --- a/trunk/Documentation/trace/ftrace.txt +++ b/trunk/Documentation/trace/ftrace.txt @@ -1842,6 +1842,89 @@ an error. # cat buffer_size_kb 85 +Snapshot +-------- +CONFIG_TRACER_SNAPSHOT makes a generic snapshot feature +available to all non latency tracers. (Latency tracers which +record max latency, such as "irqsoff" or "wakeup", can't use +this feature, since those are already using the snapshot +mechanism internally.) + +Snapshot preserves a current trace buffer at a particular point +in time without stopping tracing. Ftrace swaps the current +buffer with a spare buffer, and tracing continues in the new +current (=previous spare) buffer. + +The following debugfs files in "tracing" are related to this +feature: + + snapshot: + + This is used to take a snapshot and to read the output + of the snapshot. Echo 1 into this file to allocate a + spare buffer and to take a snapshot (swap), then read + the snapshot from this file in the same format as + "trace" (described above in the section "The File + System"). Both reads snapshot and tracing are executable + in parallel. When the spare buffer is allocated, echoing + 0 frees it, and echoing else (positive) values clear the + snapshot contents. + More details are shown in the table below. + + status\input | 0 | 1 | else | + --------------+------------+------------+------------+ + not allocated |(do nothing)| alloc+swap | EINVAL | + --------------+------------+------------+------------+ + allocated | free | swap | clear | + --------------+------------+------------+------------+ + +Here is an example of using the snapshot feature. + + # echo 1 > events/sched/enable + # echo 1 > snapshot + # cat snapshot +# tracer: nop +# +# entries-in-buffer/entries-written: 71/71 #P:8 +# +# _-----=> irqs-off +# / _----=> need-resched +# | / _---=> hardirq/softirq +# || / _--=> preempt-depth +# ||| / delay +# TASK-PID CPU# |||| TIMESTAMP FUNCTION +# | | | |||| | | + -0 [005] d... 2440.603828: sched_switch: prev_comm=swapper/5 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=snapshot-test-2 next_pid=2242 next_prio=120 + sleep-2242 [005] d... 2440.603846: sched_switch: prev_comm=snapshot-test-2 prev_pid=2242 prev_prio=120 prev_state=R ==> next_comm=kworker/5:1 next_pid=60 next_prio=120 +[...] + -0 [002] d... 2440.707230: sched_switch: prev_comm=swapper/2 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=snapshot-test-2 next_pid=2229 next_prio=120 + + # cat trace +# tracer: nop +# +# entries-in-buffer/entries-written: 77/77 #P:8 +# +# _-----=> irqs-off +# / _----=> need-resched +# | / _---=> hardirq/softirq +# || / _--=> preempt-depth +# ||| / delay +# TASK-PID CPU# |||| TIMESTAMP FUNCTION +# | | | |||| | | + -0 [007] d... 2440.707395: sched_switch: prev_comm=swapper/7 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=snapshot-test-2 next_pid=2243 next_prio=120 + snapshot-test-2-2229 [002] d... 2440.707438: sched_switch: prev_comm=snapshot-test-2 prev_pid=2229 prev_prio=120 prev_state=S ==> next_comm=swapper/2 next_pid=0 next_prio=120 +[...] + + +If you try to use this snapshot feature when current tracer is +one of the latency tracers, you will get the following results. + + # echo wakeup > current_tracer + # echo 1 > snapshot +bash: echo: write error: Device or resource busy + # cat snapshot +cat: snapshot: Device or resource busy + ----------- More details can be found in the source code, in the diff --git a/trunk/Documentation/video4linux/v4l2-framework.txt b/trunk/Documentation/video4linux/v4l2-framework.txt index 32bfe926e8d7..b89567ad04b7 100644 --- a/trunk/Documentation/video4linux/v4l2-framework.txt +++ b/trunk/Documentation/video4linux/v4l2-framework.txt @@ -174,8 +174,7 @@ The recommended approach is as follows: static atomic_t drv_instance = ATOMIC_INIT(0); -static int __devinit drv_probe(struct pci_dev *pdev, - const struct pci_device_id *pci_id) +static int drv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) { ... state->instance = atomic_inc_return(&drv_instance) - 1; diff --git a/trunk/Documentation/x86/boot.txt b/trunk/Documentation/x86/boot.txt index 406d82d5d2bb..b443f1de0e5a 100644 --- a/trunk/Documentation/x86/boot.txt +++ b/trunk/Documentation/x86/boot.txt @@ -57,6 +57,10 @@ Protocol 2.10: (Kernel 2.6.31) Added a protocol for relaxed alignment Protocol 2.11: (Kernel 3.6) Added a field for offset of EFI handover protocol entry point. +Protocol 2.12: (Kernel 3.8) Added the xloadflags field and extension fields + to struct boot_params for for loading bzImage and ramdisk + above 4G in 64bit. + **** MEMORY LAYOUT The traditional memory map for the kernel loader, used for Image or @@ -182,7 +186,7 @@ Offset Proto Name Meaning 0230/4 2.05+ kernel_alignment Physical addr alignment required for kernel 0234/1 2.05+ relocatable_kernel Whether kernel is relocatable or not 0235/1 2.10+ min_alignment Minimum alignment, as a power of two -0236/2 N/A pad3 Unused +0236/2 2.12+ xloadflags Boot protocol option flags 0238/4 2.06+ cmdline_size Maximum size of the kernel command line 023C/4 2.07+ hardware_subarch Hardware subarchitecture 0240/8 2.07+ hardware_subarch_data Subarchitecture-specific data @@ -386,6 +390,7 @@ Protocol: 2.00+ F Special (0xFF = undefined) 10 Reserved 11 Minimal Linux Bootloader + 12 OVMF UEFI virtualization stack Please contact if you need a bootloader ID value assigned. @@ -582,6 +587,27 @@ Protocol: 2.10+ misaligned kernel. Therefore, a loader should typically try each power-of-two alignment from kernel_alignment down to this alignment. +Field name: xloadflags +Type: read +Offset/size: 0x236/2 +Protocol: 2.12+ + + This field is a bitmask. + + Bit 0 (read): XLF_KERNEL_64 + - If 1, this kernel has the legacy 64-bit entry point at 0x200. + + Bit 1 (read): XLF_CAN_BE_LOADED_ABOVE_4G + - If 1, kernel/boot_params/cmdline/ramdisk can be above 4G. + + Bit 2 (read): XLF_EFI_HANDOVER_32 + - If 1, the kernel supports the 32-bit EFI handoff entry point + given at handover_offset. + + Bit 3 (read): XLF_EFI_HANDOVER_64 + - If 1, the kernel supports the 64-bit EFI handoff entry point + given at handover_offset + 0x200. + Field name: cmdline_size Type: read Offset/size: 0x238/4 diff --git a/trunk/Documentation/x86/zero-page.txt b/trunk/Documentation/x86/zero-page.txt index cf5437deda81..199f453cb4de 100644 --- a/trunk/Documentation/x86/zero-page.txt +++ b/trunk/Documentation/x86/zero-page.txt @@ -19,6 +19,9 @@ Offset Proto Name Meaning 090/010 ALL hd1_info hd1 disk parameter, OBSOLETE!! 0A0/010 ALL sys_desc_table System description table (struct sys_desc_table) 0B0/010 ALL olpc_ofw_header OLPC's OpenFirmware CIF and friends +0C0/004 ALL ext_ramdisk_image ramdisk_image high 32bits +0C4/004 ALL ext_ramdisk_size ramdisk_size high 32bits +0C8/004 ALL ext_cmd_line_ptr cmd_line_ptr high 32bits 140/080 ALL edid_info Video mode setup (struct edid_info) 1C0/020 ALL efi_info EFI 32 information (struct efi_info) 1E0/004 ALL alk_mem_k Alternative mem check, in KB @@ -27,6 +30,7 @@ Offset Proto Name Meaning 1E9/001 ALL eddbuf_entries Number of entries in eddbuf (below) 1EA/001 ALL edd_mbr_sig_buf_entries Number of entries in edd_mbr_sig_buffer (below) +1EF/001 ALL sentinel Used to detect broken bootloaders 290/040 ALL edd_mbr_sig_buffer EDD MBR signatures 2D0/A00 ALL e820_map E820 memory map table (array of struct e820entry) diff --git a/trunk/Documentation/zh_CN/video4linux/v4l2-framework.txt b/trunk/Documentation/zh_CN/video4linux/v4l2-framework.txt index 3e74f13af426..44c1d934c4e3 100644 --- a/trunk/Documentation/zh_CN/video4linux/v4l2-framework.txt +++ b/trunk/Documentation/zh_CN/video4linux/v4l2-framework.txt @@ -182,8 +182,7 @@ int iterate(void *p) static atomic_t drv_instance = ATOMIC_INIT(0); -static int __devinit drv_probe(struct pci_dev *pdev, - const struct pci_device_id *pci_id) +static int drv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) { ... state->instance = atomic_inc_return(&drv_instance) - 1; diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS index 95b6f5ceb059..b1f98503ebda 100644 --- a/trunk/MAINTAINERS +++ b/trunk/MAINTAINERS @@ -228,7 +228,7 @@ S: Maintained F: drivers/platform/x86/acerhdf.c ACER WMI LAPTOP EXTRAS -M: Joey Lee +M: "Lee, Chun-Yi" L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/acer-wmi.c @@ -449,6 +449,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git S: Maintained F: drivers/char/agp/ F: include/linux/agp* +F: include/uapi/linux/agp* AHA152X SCSI DRIVER M: "Juergen E. Fischer" @@ -589,6 +590,7 @@ M: Jiri Kosina S: Odd fixes F: arch/x86/kernel/apm_32.c F: include/linux/apm_bios.h +F: include/uapi/linux/apm_bios.h F: drivers/char/apm-emulation.c APPLE BCM5974 MULTITOUCH DRIVER @@ -646,7 +648,7 @@ F: arch/arm/ ARM SUB-ARCHITECTURES L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) -S: MAINTAINED +S: Maintained F: arch/arm/mach-*/ F: arch/arm/plat-*/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git @@ -1005,7 +1007,6 @@ F: drivers/mmc/host/msm_sdcc.c F: drivers/mmc/host/msm_sdcc.h F: drivers/tty/serial/msm_serial.h F: drivers/tty/serial/msm_serial.c -F: drivers/platform/msm/ F: drivers/*/pm8???-* F: include/linux/mfd/pm8xxx/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git @@ -1069,7 +1070,6 @@ M: Russell King L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.arm.linux.org.uk/ S: Maintained -F: arch/arm/common/time-acorn.c F: arch/arm/include/asm/hardware/entry-macro-iomd.S F: arch/arm/include/asm/hardware/ioc.h F: arch/arm/include/asm/hardware/iomd.h @@ -1094,7 +1094,6 @@ W: http://www.fluff.org/ben/linux/ S: Maintained F: arch/arm/plat-samsung/ F: arch/arm/plat-s3c24xx/ -F: arch/arm/plat-s5p/ F: arch/arm/mach-s3c24*/ F: arch/arm/mach-s3c64xx/ F: drivers/*/*s3c2410* @@ -1125,7 +1124,6 @@ M: Sylwester Nawrocki L: linux-arm-kernel@lists.infradead.org L: linux-media@vger.kernel.org S: Maintained -F: arch/arm/plat-s5p/dev-fimc* F: arch/arm/plat-samsung/include/plat/*fimc* F: drivers/media/platform/s5p-fimc/ @@ -1136,7 +1134,7 @@ M: Jeongtae Park L: linux-arm-kernel@lists.infradead.org L: linux-media@vger.kernel.org S: Maintained -F: arch/arm/plat-s5p/dev-mfc.c +F: arch/arm/plat-samsung/s5p-dev-mfc.c F: drivers/media/platform/s5p-mfc/ ARM/SAMSUNG S5P SERIES TV SUBSYSTEM SUPPORT @@ -1254,7 +1252,7 @@ F: drivers/video/vt8500lcdfb.* F: drivers/video/wm8505fb* F: drivers/video/wmt_ge_rops.* F: drivers/tty/serial/vt8500_serial.c -F: drivers/rtc/rtc-vt8500-c +F: drivers/rtc/rtc-vt8500.c F: drivers/mmc/host/wmt-sdmmc.c ARM/ZIPIT Z2 SUPPORT @@ -1305,7 +1303,7 @@ F: include/linux/dmaengine.h F: include/linux/async_tx.h AT24 EEPROM DRIVER -M: Wolfram Sang +M: Wolfram Sang L: linux-i2c@vger.kernel.org S: Maintained F: drivers/misc/eeprom/at24.c @@ -1353,6 +1351,14 @@ W: http://wireless.kernel.org/en/users/Drivers/ath9k S: Supported F: drivers/net/wireless/ath/ath9k/ +WILOCITY WIL6210 WIRELESS DRIVER +M: Vladimir Kondratiev +L: linux-wireless@vger.kernel.org +L: wil6210@qca.qualcomm.com +S: Supported +W: http://wireless.kernel.org/en/users/Drivers/wil6210 +F: drivers/net/wireless/ath/wil6210/ + CARL9170 LINUX COMMUNITY WIRELESS DRIVER M: Christian Lamparter L: linux-wireless@vger.kernel.org @@ -1388,6 +1394,7 @@ W: http://linux-atm.sourceforge.net S: Maintained F: drivers/atm/ F: include/linux/atm* +F: include/uapi/linux/atm* ATMEL AT91 / AT32 MCI DRIVER M: Ludovic Desroches @@ -1406,13 +1413,13 @@ L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: drivers/dma/at_hdmac.c F: drivers/dma/at_hdmac_regs.h -F: arch/arm/mach-at91/include/mach/at_hdmac.h +F: include/linux/platform_data/dma-atmel.h ATMEL ISI DRIVER M: Josh Wu L: linux-media@vger.kernel.org S: Supported -F: drivers/media/platform/atmel-isi.c +F: drivers/media/platform/soc_camera/atmel-isi.c F: include/media/atmel-isi.h ATMEL LCDFB DRIVER @@ -1467,6 +1474,7 @@ W: http://people.redhat.com/sgrubb/audit/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current.git S: Maintained F: include/linux/audit.h +F: include/uapi/linux/audit.h F: kernel/audit* AUXILIARY DISPLAY DRIVERS @@ -1481,7 +1489,7 @@ AVR32 ARCHITECTURE M: Haavard Skinnemoen M: Hans-Christian Egtvedt W: http://www.atmel.com/products/AVR32/ -W: http://avr32linux.org/ +W: http://mirror.egtvedt.no/avr32linux.org/ W: http://avrfreaks.net/ S: Maintained F: arch/avr32/ @@ -1497,7 +1505,7 @@ M: Ralf Baechle L: linux-hams@vger.kernel.org W: http://www.linux-ax25.org/ S: Maintained -F: include/linux/ax25.h +F: include/uapi/linux/ax25.h F: include/net/ax25.h F: net/ax25/ @@ -1558,7 +1566,7 @@ M: "Tigran A. Aivazian" S: Maintained F: Documentation/filesystems/bfs.txt F: fs/bfs/ -F: include/linux/bfs_fs.h +F: include/uapi/linux/bfs_fs.h BLACKFIN ARCHITECTURE M: Mike Frysinger @@ -1655,7 +1663,7 @@ L: netdev@vger.kernel.org W: http://sourceforge.net/projects/bonding/ S: Supported F: drivers/net/bonding/ -F: include/linux/if_bonding.h +F: include/uapi/linux/if_bonding.h BROADCOM B44 10/100 ETHERNET DRIVER M: Gary Zambrano @@ -1734,6 +1742,7 @@ L: linux-scsi@vger.kernel.org S: Supported F: block/bsg.c F: include/linux/bsg.h +F: include/uapi/linux/bsg.h BT87X AUDIO DRIVER M: Clemens Ladisch @@ -1804,7 +1813,7 @@ L: netdev@vger.kernel.org S: Supported F: Documentation/networking/caif/ F: drivers/net/caif/ -F: include/linux/caif/ +F: include/uapi/linux/caif/ F: include/net/caif/ F: net/caif/ @@ -1825,11 +1834,11 @@ W: http://gitorious.org/linux-can T: git git://gitorious.org/linux-can/linux-can-next.git S: Maintained F: net/can/ -F: include/linux/can.h F: include/linux/can/core.h -F: include/linux/can/bcm.h -F: include/linux/can/raw.h -F: include/linux/can/gw.h +F: include/uapi/linux/can.h +F: include/uapi/linux/can/bcm.h +F: include/uapi/linux/can/raw.h +F: include/uapi/linux/can/gw.h CAN NETWORK DRIVERS M: Wolfgang Grandegger @@ -1840,15 +1849,16 @@ T: git git://gitorious.org/linux-can/linux-can-next.git S: Maintained F: drivers/net/can/ F: include/linux/can/dev.h -F: include/linux/can/error.h -F: include/linux/can/netlink.h F: include/linux/can/platform/ +F: include/uapi/linux/can/error.h +F: include/uapi/linux/can/netlink.h CAPABILITIES M: Serge Hallyn L: linux-security-module@vger.kernel.org S: Supported F: include/linux/capability.h +F: include/uapi/linux/capability.h F: security/capability.c F: security/commoncap.c F: kernel/capability.c @@ -1861,6 +1871,7 @@ W: http://www.ibm.com/developerworks/power/cell/ S: Supported F: arch/powerpc/include/asm/cell*.h F: arch/powerpc/include/asm/spu*.h +F: arch/powerpc/include/uapi/asm/spu*.h F: arch/powerpc/oprofile/*cell* F: arch/powerpc/platforms/cell/ @@ -1909,7 +1920,7 @@ W: http://wireless.kernel.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git S: Maintained -F: include/linux/nl80211.h +F: include/uapi/linux/nl80211.h F: include/net/cfg80211.h F: net/wireless/* X: net/wireless/wext* @@ -1961,9 +1972,9 @@ S: Maintained F: drivers/usb/host/ohci-ep93xx.c CIRRUS LOGIC CS4270 SOUND DRIVER -M: Timur Tabi +M: Timur Tabi L: alsa-devel@alsa-project.org (moderated for non-subscribers) -S: Supported +S: Odd Fixes F: sound/soc/codecs/cs4270* CLEANCACHE API @@ -2012,6 +2023,7 @@ S: Maintained F: Documentation/filesystems/coda.txt F: fs/coda/ F: include/linux/coda*.h +F: include/uapi/linux/coda*.h COMMON CLK FRAMEWORK M: Mike Turquette @@ -2128,10 +2140,10 @@ S: Maintained F: tools/power/cpupower CPUSETS -M: Paul Menage +M: Li Zefan W: http://www.bullopensource.org/cpuset/ W: http://oss.sgi.com/projects/cpusets/ -S: Supported +S: Maintained F: Documentation/cgroups/cpusets.txt F: include/linux/cpuset.h F: kernel/cpuset.c @@ -2266,6 +2278,7 @@ W: http://www.cyclades.com/ S: Orphan F: drivers/tty/cyclades.c F: include/linux/cyclades.h +F: include/uapi/linux/cyclades.h CYCLADES PC300 DRIVER W: http://www.cyclades.com/ @@ -2323,6 +2336,7 @@ L: dccp@vger.kernel.org W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp S: Maintained F: include/linux/dccp.h +F: include/uapi/linux/dccp.h F: include/linux/tfrc.h F: net/dccp/ @@ -2349,7 +2363,7 @@ M: Massimo Dal Zotto W: http://www.debian.org/~dz/i8k/ S: Maintained F: drivers/char/i8k.c -F: include/linux/i8k.h +F: include/uapi/linux/i8k.h DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) M: Doug Warzecha @@ -2422,6 +2436,7 @@ S: Maintained F: Documentation/filesystems/quota.txt F: fs/quota/ F: include/linux/quota*.h +F: include/uapi/linux/quota*.h DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) M: Bernie Thompson @@ -2528,6 +2543,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git S: Maintained F: drivers/gpu/drm/ F: include/drm/ +F: include/uapi/drm/ INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) M: Daniel Vetter @@ -2537,6 +2553,7 @@ T: git git://people.freedesktop.org/~danvet/drm-intel S: Supported F: drivers/gpu/drm/i915 F: include/drm/i915* +F: include/uapi/drm/i915* DRM DRIVERS FOR EXYNOS M: Inki Dae @@ -2548,6 +2565,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git S: Supported F: drivers/gpu/drm/exynos F: include/drm/exynos* +F: include/uapi/drm/exynos* DRM DRIVERS FOR NVIDIA TEGRA M: Thierry Reding @@ -2622,7 +2640,7 @@ W: http://github.com/mkrufky Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/media_tree.git S: Maintained -F: drivers/media/usb/dvb-usb-v2/cxusb* +F: drivers/media/usb/dvb-usb/cxusb* DVB_USB_CYPRESS_FIRMWARE MEDIA DRIVER M: Antti Palosaari @@ -2722,6 +2740,7 @@ L: netfilter-devel@vger.kernel.org W: http://ebtables.sourceforge.net/ S: Maintained F: include/linux/netfilter_bridge/ebt_*.h +F: include/uapi/linux/netfilter_bridge/ebt_*.h F: net/bridge/netfilter/ebt*.c EC100 MEDIA DRIVER @@ -2933,12 +2952,6 @@ M: Maxim Levitsky S: Maintained F: drivers/media/rc/ene_ir.* -EPSON 1355 FRAMEBUFFER DRIVER -M: Christopher Hoover -M: Christopher Hoover -S: Maintained -F: drivers/video/epson1355fb.c - EPSON S1D13XXX FRAMEBUFFER DRIVER M: Kristoffer Ericson S: Maintained @@ -2953,7 +2966,7 @@ S: Maintained F: drivers/net/ethernet/i825xx/eexpress.* ETHERNET BRIDGE -M: Stephen Hemminger +M: Stephen Hemminger L: bridge@lists.linux-foundation.org L: netdev@vger.kernel.org W: http://www.linuxfoundation.org/en/Net:Bridge @@ -3051,6 +3064,7 @@ M: Eric Paris S: Maintained F: fs/notify/fanotify/ F: include/linux/fanotify.h +F: include/uapi/linux/fanotify.h FARSYNC SYNCHRONOUS DRIVER M: Kevin Curtis @@ -3074,6 +3088,7 @@ F: drivers/scsi/fcoe/ F: include/scsi/fc/ F: include/scsi/libfc.h F: include/scsi/libfcoe.h +F: include/uapi/scsi/fc/ FILE LOCKING (flock() and fcntl()/lockf()) M: Matthew Wilcox @@ -3081,6 +3096,8 @@ L: linux-fsdevel@vger.kernel.org S: Maintained F: include/linux/fcntl.h F: include/linux/fs.h +F: include/uapi/linux/fcntl.h +F: include/uapi/linux/fs.h F: fs/fcntl.c F: fs/locks.c @@ -3170,11 +3187,13 @@ F: Documentation/devicetree/bindings/fb/ F: drivers/video/ F: include/video/ F: include/linux/fb.h +F: include/uapi/video/ +F: include/uapi/linux/fb.h FREESCALE DIU FRAMEBUFFER DRIVER -M: Timur Tabi +M: Timur Tabi L: linux-fbdev@vger.kernel.org -S: Supported +S: Maintained F: drivers/video/fsl-diu-fb.* FREESCALE DMA DRIVER @@ -3196,7 +3215,7 @@ M: Sascha Hauer L: linux-fbdev@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained -F: arch/arm/plat-mxc/include/mach/imxfb.h +F: include/linux/platform_data/video-imxfb.h F: drivers/video/imxfb.c FREESCALE SOC FS_ENET DRIVER @@ -3209,9 +3228,8 @@ F: drivers/net/ethernet/freescale/fs_enet/ F: include/linux/fs_enet_pd.h FREESCALE QUICC ENGINE LIBRARY -M: Timur Tabi L: linuxppc-dev@lists.ozlabs.org -S: Supported +S: Orphan F: arch/powerpc/sysdev/qe_lib/ F: arch/powerpc/include/asm/*qe.h @@ -3230,16 +3248,16 @@ S: Maintained F: drivers/net/ethernet/freescale/ucc_geth* FREESCALE QUICC ENGINE UCC UART DRIVER -M: Timur Tabi +M: Timur Tabi L: linuxppc-dev@lists.ozlabs.org -S: Supported +S: Maintained F: drivers/tty/serial/ucc_uart.c FREESCALE SOC SOUND DRIVERS -M: Timur Tabi +M: Timur Tabi L: alsa-devel@alsa-project.org (moderated for non-subscribers) L: linuxppc-dev@lists.ozlabs.org -S: Supported +S: Maintained F: sound/soc/fsl/fsl* F: sound/soc/fsl/mpc8610_hpcd.c @@ -3273,6 +3291,16 @@ F: Documentation/filesystems/caching/ F: fs/fscache/ F: include/linux/fscache*.h +F2FS FILE SYSTEM +M: Jaegeuk Kim +L: linux-f2fs-devel@lists.sourceforge.net +W: http://en.wikipedia.org/wiki/F2FS +T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git +S: Maintained +F: Documentation/filesystems/f2fs.txt +F: fs/f2fs/ +F: include/linux/f2fs_fs.h + FUJITSU FR-V (FRV) PORT M: David Howells S: Maintained @@ -3304,7 +3332,7 @@ L: fuse-devel@lists.sourceforge.net W: http://fuse.sourceforge.net/ S: Maintained F: fs/fuse/ -F: include/linux/fuse.h +F: include/uapi/linux/fuse.h FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit) M: Rik Faith @@ -3351,6 +3379,7 @@ L: linux-arch@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git S: Maintained F: include/asm-generic +F: include/uapi/asm-generic GENERIC UIO DRIVER FOR PCI DEVICES M: "Michael S. Tsirkin" @@ -3367,7 +3396,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw.git S: Supported F: Documentation/filesystems/gfs2*.txt F: fs/gfs2/ -F: include/linux/gfs2_ondisk.h +F: include/uapi/linux/gfs2_ondisk.h GIGASET ISDN DRIVERS M: Hansjoerg Lipp @@ -3377,7 +3406,7 @@ W: http://gigaset307x.sourceforge.net/ S: Maintained F: Documentation/isdn/README.gigaset F: drivers/isdn/gigaset/ -F: include/linux/gigaset_dev.h +F: include/uapi/linux/gigaset_dev.h GPIO SUBSYSTEM M: Grant Likely @@ -3534,6 +3563,7 @@ S: Supported F: Documentation/scsi/hpsa.txt F: drivers/scsi/hpsa*.[ch] F: include/linux/cciss*.h +F: include/uapi/linux/cciss*.h HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss) M: Mike Miller @@ -3542,6 +3572,7 @@ S: Supported F: Documentation/blockdev/cciss.txt F: drivers/block/cciss* F: include/linux/cciss_ioctl.h +F: include/uapi/linux/cciss_ioctl.h HFS FILESYSTEM L: linux-fsdevel@vger.kernel.org @@ -3576,6 +3607,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git S: Maintained F: drivers/hid/ F: include/linux/hid* +F: include/uapi/linux/hid* HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS M: Thomas Gleixner @@ -3607,7 +3639,7 @@ M: Jes Sorensen L: linux-hippi@sunsite.dk S: Maintained F: include/linux/hippidevice.h -F: include/linux/if_hippi.h +F: include/uapi/linux/if_hippi.h F: net/802/hippi.c F: drivers/net/hippi/ @@ -3635,6 +3667,7 @@ S: Maintained F: Documentation/timers/hpet.txt F: drivers/char/hpet.c F: include/linux/hpet.h +F: include/uapi/linux/hpet.h HPET: x86 M: "Venkatesh Pallipadi (Venki)" @@ -3724,17 +3757,18 @@ S: Maintained F: drivers/i2c/i2c-stub.c I2C SUBSYSTEM -M: Wolfram Sang +M: Wolfram Sang M: "Ben Dooks (embedded platforms)" L: linux-i2c@vger.kernel.org W: http://i2c.wiki.kernel.org/ -T: quilt kernel.org/pub/linux/kernel/people/jdelvare/linux-2.6/jdelvare-i2c/ -T: git git://git.pengutronix.de/git/wsa/linux.git +T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git S: Maintained F: Documentation/i2c/ F: drivers/i2c/ F: include/linux/i2c.h F: include/linux/i2c-*.h +F: include/uapi/linux/i2c.h +F: include/uapi/linux/i2c-*.h I2C-TAOS-EVM DRIVER M: Jean Delvare @@ -3850,7 +3884,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/lowpan/lowpan.git S: Maintained F: net/ieee802154/ F: net/mac802154/ -F: drivers/ieee802154/ +F: drivers/net/ieee802154/ IGUANAWORKS USB IR TRANSCEIVER M: Sean Young @@ -3901,7 +3935,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband.git S: Supported F: Documentation/infiniband/ F: drivers/infiniband/ -F: include/linux/if_infiniband.h +F: include/uapi/linux/if_infiniband.h INOTIFY M: John McCutchan @@ -3911,6 +3945,7 @@ S: Maintained F: Documentation/filesystems/inotify.txt F: fs/notify/inotify/ F: include/linux/inotify.h +F: include/uapi/linux/inotify.h INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS M: Dmitry Torokhov @@ -3921,6 +3956,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git S: Maintained F: drivers/input/ F: include/linux/input.h +F: include/uapi/linux/input.h F: include/linux/input/ INPUT MULTITOUCH (MT) PROTOCOL @@ -3941,7 +3977,6 @@ L: linux-scsi@vger.kernel.org T: git git://git.code.sf.net/p/intel-sas/isci S: Supported F: drivers/scsi/isci/ -F: firmware/isci/ INTEL IDLE DRIVER M: Len Brown @@ -4036,12 +4071,6 @@ F: Documentation/networking/ixgbe.txt F: Documentation/networking/ixgbevf.txt F: drivers/net/ethernet/intel/ -INTEL MRST PMU DRIVER -M: Len Brown -L: linux-pm@vger.kernel.org -S: Supported -F: arch/x86/platform/mrst/pmu.* - INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT M: Stanislav Yakovlev L: linux-wireless@vger.kernel.org @@ -4070,7 +4099,7 @@ S: Supported W: http://linuxwimax.org F: Documentation/wimax/README.i2400m F: drivers/net/wimax/i2400m/ -F: include/linux/wimax/i2400m.h +F: include/uapi/linux/wimax/i2400m.h INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) M: Stanislaw Gruszka @@ -4092,9 +4121,9 @@ INTEL MANAGEMENT ENGINE (mei) M: Tomas Winkler L: linux-kernel@vger.kernel.org S: Supported -F: include/linux/mei.h +F: include/uapi/linux/mei.h F: drivers/misc/mei/* -F: Documentation/mei/* +F: Documentation/misc-devices/mei/* IOC3 ETHERNET DRIVER M: Ralf Baechle @@ -4134,6 +4163,7 @@ S: Supported F: Documentation/IPMI.txt F: drivers/char/ipmi/ F: include/linux/ipmi* +F: include/uapi/linux/ipmi* IPS SCSI RAID DRIVER M: Adaptec OEM Raid Solutions @@ -4151,7 +4181,7 @@ L: lvs-devel@vger.kernel.org S: Maintained F: Documentation/networking/ipvs-sysctl.txt F: include/net/ip_vs.h -F: include/linux/ip_vs.h +F: include/uapi/linux/ip_vs.h F: net/netfilter/ipvs/ IPWIRELESS DRIVER @@ -4164,8 +4194,8 @@ IPX NETWORK LAYER M: Arnaldo Carvalho de Melo L: netdev@vger.kernel.org S: Maintained -F: include/linux/ipx.h F: include/net/ipx.h +F: include/uapi/linux/ipx.h F: net/ipx/ IRDA SUBSYSTEM @@ -4228,6 +4258,8 @@ F: Documentation/isdn/ F: drivers/isdn/ F: include/linux/isdn.h F: include/linux/isdn/ +F: include/uapi/linux/isdn.h +F: include/uapi/linux/isdn/ ISDN SUBSYSTEM (Eicon active card driver) M: Armin Schindler @@ -4268,7 +4300,7 @@ W: http://www.ivtvdriver.org S: Maintained F: Documentation/video4linux/*.ivtv F: drivers/media/pci/ivtv/ -F: include/linux/ivtv* +F: include/uapi/linux/ivtv* IX2505V MEDIA DRIVER M: Malcolm Priestley @@ -4306,7 +4338,7 @@ L: linux-mtd@lists.infradead.org W: http://www.linux-mtd.infradead.org/doc/jffs2.html S: Maintained F: fs/jffs2/ -F: include/linux/jffs2.h +F: include/uapi/linux/jffs2.h JOURNALLING LAYER FOR BLOCK DEVICES (JBD) M: Andrew Morton @@ -4389,11 +4421,13 @@ W: http://nfs.sourceforge.net/ S: Supported F: fs/nfsd/ F: include/linux/nfsd/ +F: include/uapi/linux/nfsd/ F: fs/lockd/ F: fs/nfs_common/ F: net/sunrpc/ F: include/linux/lockd/ F: include/linux/sunrpc/ +F: include/uapi/linux/sunrpc/ KERNEL VIRTUAL MACHINE (KVM) M: Marcelo Tosatti @@ -4405,6 +4439,7 @@ F: Documentation/*/kvm.txt F: arch/*/kvm/ F: arch/*/include/asm/kvm* F: include/linux/kvm* +F: include/uapi/linux/kvm* F: virt/kvm/ KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V @@ -4451,6 +4486,7 @@ W: http://kernel.org/pub/linux/utils/kernel/kexec/ L: kexec@lists.infradead.org S: Maintained F: include/linux/kexec.h +F: include/uapi/linux/kexec.h F: kernel/kexec.c KEYS/KEYRINGS: @@ -4692,6 +4728,7 @@ LLC (802.2) M: Arnaldo Carvalho de Melo S: Maintained F: include/linux/llc.h +F: include/uapi/linux/llc.h F: include/net/llc* F: net/llc/ @@ -4867,7 +4904,7 @@ S: Maintained MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) M: Mirko Lindner -M: Stephen Hemminger +M: Stephen Hemminger L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/marvell/sk* @@ -4912,7 +4949,7 @@ MATROX FRAMEBUFFER DRIVER L: linux-fbdev@vger.kernel.org S: Orphan F: drivers/video/matrox/matroxfb_* -F: include/linux/matroxfb.h +F: include/uapi/linux/matroxfb.h MAX16065 HARDWARE MONITOR DRIVER M: Guenter Roeck @@ -4994,7 +5031,7 @@ T: git git://git.infradead.org/mtd-2.6.git S: Maintained F: drivers/mtd/ F: include/linux/mtd/ -F: include/mtd/ +F: include/uapi/mtd/ MICROBLAZE ARCHITECTURE M: Michal Simek @@ -5032,12 +5069,6 @@ F: Documentation/video4linux/meye.txt F: drivers/media/pci/meye/ F: include/uapi/linux/meye.h -MOTOROLA IMX MMC/SD HOST CONTROLLER INTERFACE DRIVER -M: Pavel Pisa -L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) -S: Maintained -F: drivers/mmc/host/imxmmc.* - MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD M: Jiri Slaby S: Maintained @@ -5052,7 +5083,7 @@ S: Maintained F: drivers/media/radio/radio-mr800.c MSI LAPTOP SUPPORT -M: "Lee, Chun-Yi" +M: "Lee, Chun-Yi" L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/msi-laptop.c @@ -5076,6 +5107,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc.git S: Maintained F: drivers/mmc/ F: include/linux/mmc/ +F: include/uapi/linux/mmc/ MULTIMEDIA CARD (MMC) ETC. OVER SPI S: Orphan @@ -5147,7 +5179,7 @@ S: Supported F: drivers/infiniband/hw/nes/ NETEM NETWORK EMULATOR -M: Stephen Hemminger +M: Stephen Hemminger L: netem@lists.linux-foundation.org S: Maintained F: net/sched/sch_netem.c @@ -5176,6 +5208,8 @@ S: Supported F: include/linux/netfilter* F: include/linux/netfilter/ F: include/net/netfilter/ +F: include/uapi/linux/netfilter* +F: include/uapi/linux/netfilter/ F: net/*/netfilter.c F: net/*/netfilter/ F: net/netfilter/ @@ -5194,8 +5228,8 @@ M: Ralf Baechle L: linux-hams@vger.kernel.org W: http://www.linux-ax25.org/ S: Maintained -F: include/linux/netrom.h F: include/net/netrom.h +F: include/uapi/linux/netrom.h F: net/netrom/ NETWORK BLOCK DEVICE (NBD) @@ -5204,6 +5238,7 @@ S: Maintained F: Documentation/blockdev/nbd.txt F: drivers/block/nbd.c F: include/linux/nbd.h +F: include/uapi/linux/nbd.h NETWORK DROP MONITOR M: Neil Horman @@ -5225,6 +5260,9 @@ F: include/net/ F: include/linux/in.h F: include/linux/net.h F: include/linux/netdevice.h +F: include/uapi/linux/in.h +F: include/uapi/linux/net.h +F: include/uapi/linux/netdevice.h NETWORKING [IPv4/IPv6] M: "David S. Miller" @@ -5270,6 +5308,7 @@ F: net/rfkill/ F: net/wireless/ F: include/net/ieee80211* F: include/linux/wireless.h +F: include/uapi/linux/wireless.h F: include/net/iw_handler.h F: drivers/net/wireless/ @@ -5289,6 +5328,8 @@ F: include/linux/fcdevice.h F: include/linux/fddidevice.h F: include/linux/hippidevice.h F: include/linux/inetdevice.h +F: include/uapi/linux/if_* +F: include/uapi/linux/netdevice.h NETXEN (1/10) GbE SUPPORT M: Sony Chacko @@ -5306,8 +5347,8 @@ L: linux-wireless@vger.kernel.org L: linux-nfc@lists.01.org (moderated for non-subscribers) S: Maintained F: net/nfc/ -F: include/linux/nfc.h F: include/net/nfc/ +F: include/uapi/linux/nfc.h F: drivers/nfc/ F: include/linux/platform_data/pn544.h @@ -5324,6 +5365,8 @@ F: net/sunrpc/ F: include/linux/lockd/ F: include/linux/nfs* F: include/linux/sunrpc/ +F: include/uapi/linux/nfs* +F: include/uapi/linux/sunrpc/ NI5010 NETWORK DRIVER M: Jan-Pascal van Best @@ -5470,8 +5513,7 @@ M: Benoît Cousson M: Paul Walmsley L: linux-omap@vger.kernel.org S: Maintained -F: arch/arm/mach-omap2/omap_hwmod.c -F: arch/arm/plat-omap/include/plat/omap_hwmod.h +F: arch/arm/mach-omap2/omap_hwmod.* OMAP HWMOD DATA FOR OMAP4-BASED DEVICES M: Benoît Cousson @@ -5513,6 +5555,7 @@ M: Harald Welte S: Maintained F: drivers/char/pcmcia/cm4000_cs.c F: include/linux/cm4000_cs.h +F: include/uapi/linux/cm4000_cs.h OMNIKEY CARDMAN 4040 DRIVER M: Harald Welte @@ -5671,7 +5714,7 @@ S: Orphan F: drivers/parport/ F: include/linux/parport*.h F: drivers/char/ppdev.c -F: include/linux/ppdev.h +F: include/uapi/linux/ppdev.h PARAVIRT_OPS INTERFACE M: Jeremy Fitzhardinge @@ -5734,15 +5777,6 @@ L: linux-i2c@vger.kernel.org S: Maintained F: drivers/i2c/muxes/i2c-mux-pca9541.c -PCA9564/PCA9665 I2C BUS DRIVER -M: Wolfram Sang -L: linux-i2c@vger.kernel.org -S: Maintained -F: drivers/i2c/algos/i2c-algo-pca.c -F: drivers/i2c/busses/i2c-pca-* -F: include/linux/i2c-algo-pca.h -F: include/linux/i2c-pca-platform.h - PCDP - PRIMARY CONSOLE AND DEBUG PORT M: Khalid Aziz S: Maintained @@ -5812,11 +5846,11 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core S: Supported F: kernel/events/* F: include/linux/perf_event.h +F: include/uapi/linux/perf_event.h F: arch/*/kernel/perf_event*.c F: arch/*/kernel/*/perf_event*.c F: arch/*/kernel/*/*/perf_event*.c F: arch/*/include/asm/perf_event.h -F: arch/*/lib/perf_event*.c F: arch/*/kernel/perf_callchain.c F: tools/perf/ @@ -5825,6 +5859,7 @@ M: Christoph Hellwig L: linux-abi-devel@lists.sourceforge.net S: Maintained F: include/linux/personality.h +F: include/uapi/linux/personality.h PHONET PROTOCOL M: Remi Denis-Courmont @@ -5832,6 +5867,7 @@ S: Supported F: Documentation/networking/phonet.txt F: include/linux/phonet.h F: include/net/phonet/ +F: include/uapi/linux/phonet.h F: net/phonet/ PHRAM MTD DRIVER @@ -5880,6 +5916,7 @@ M: Jiri Kosina S: Maintained F: drivers/block/pktcdvd.c F: include/linux/pktcdvd.h +F: include/uapi/linux/pktcdvd.h PKUNITY SOC DRIVERS M: Guan Xuetao @@ -5954,7 +5991,7 @@ PPP OVER ATM (RFC 2364) M: Mitchell Blank Jr S: Maintained F: net/atm/pppoatm.c -F: include/linux/atmppp.h +F: include/uapi/linux/atmppp.h PPP OVER ETHERNET M: Michal Ostrowski @@ -5967,6 +6004,7 @@ M: James Chapman S: Maintained F: net/l2tp/l2tp_ppp.c F: include/linux/if_pppol2tp.h +F: include/uapi/linux/if_pppol2tp.h PPS SUPPORT M: Rodolfo Giometti @@ -6064,6 +6102,7 @@ F: include/asm-generic/syscall.h F: include/linux/ptrace.h F: include/linux/regset.h F: include/linux/tracehook.h +F: include/uapi/linux/ptrace.h F: kernel/ptrace.c PVRUSB2 VIDEO4LINUX DRIVER @@ -6092,7 +6131,6 @@ T: git git://gitorious.org/linux-pwm/linux-pwm.git F: Documentation/pwm.txt F: Documentation/devicetree/bindings/pwm/ F: include/linux/pwm.h -F: include/linux/of_pwm.h F: drivers/pwm/ F: drivers/video/backlight/pwm_bl.c F: include/linux/pwm_backlight.h @@ -6188,8 +6226,8 @@ M: Anders Larsen W: http://www.alarsen.net/linux/qnx4fs/ S: Maintained F: fs/qnx4/ -F: include/linux/qnx4_fs.h -F: include/linux/qnxtypes.h +F: include/uapi/linux/qnx4_fs.h +F: include/uapi/linux/qnxtypes.h QT1010 MEDIA DRIVER M: Antti Palosaari @@ -6223,7 +6261,7 @@ M: Benjamin Herrenschmidt L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/video/aty/radeon* -F: include/linux/radeonfb.h +F: include/uapi/linux/radeonfb.h RADIOSHARK RADIO DRIVER M: Hans de Goede @@ -6324,6 +6362,7 @@ S: Maintained F: Documentation/rtc.txt F: drivers/rtc/ F: include/linux/rtc.h +F: include/uapi/linux/rtc.h REISERFS FILE SYSTEM L: reiserfs-devel@vger.kernel.org @@ -6378,8 +6417,8 @@ M: Ralf Baechle L: linux-hams@vger.kernel.org W: http://www.linux-ax25.org/ S: Maintained -F: include/linux/rose.h F: include/net/rose.h +F: include/uapi/linux/rose.h F: net/rose/ RTL2830 MEDIA DRIVER @@ -6536,7 +6575,7 @@ F: drivers/media/platform/s3c-camif/ F: include/media/s3c_camif.h SERIAL DRIVERS -M: Alan Cox +M: Greg Kroah-Hartman L: linux-serial@vger.kernel.org S: Maintained F: drivers/tty/serial @@ -6549,13 +6588,15 @@ F: drivers/dma/dw_dmac_regs.h F: drivers/dma/dw_dmac.c TIMEKEEPING, NTP -M: John Stultz +M: John Stultz M: Thomas Gleixner T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core S: Supported F: include/linux/clocksource.h F: include/linux/time.h F: include/linux/timex.h +F: include/uapi/linux/time.h +F: include/uapi/linux/timex.h F: kernel/time/clocksource.c F: kernel/time/time*.c F: kernel/time/ntp.c @@ -6580,6 +6621,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core S: Maintained F: kernel/sched/ F: include/linux/sched.h +F: include/uapi/linux/sched.h SCORE ARCHITECTURE M: Chen Liqin @@ -6733,7 +6775,7 @@ SENSABLE PHANTOM M: Jiri Slaby S: Maintained F: drivers/misc/phantom.c -F: include/linux/phantom.h +F: include/uapi/linux/phantom.h SERIAL ATA (SATA) SUBSYSTEM M: Jeff Garzik @@ -6991,6 +7033,7 @@ L: linux-raid@vger.kernel.org S: Supported F: drivers/md/ F: include/linux/raid/ +F: include/uapi/linux/raid/ SONIC NETWORK DRIVER M: Thomas Bogendoerfer @@ -7031,10 +7074,11 @@ T: git git://git.alsa-project.org/alsa-kernel.git S: Maintained F: Documentation/sound/ F: include/sound/ +F: include/uapi/sound/ F: sound/ SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) -M: Liam Girdwood +M: Liam Girdwood M: Mark Brown T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git L: alsa-devel@alsa-project.org (moderated for non-subscribers) @@ -7131,6 +7175,7 @@ S: Maintained F: Documentation/spi/ F: drivers/spi/ F: include/linux/spi/ +F: include/uapi/linux/spi/ SPIDERNET NETWORK DRIVER for CELL M: Ishizaki Kou @@ -7267,7 +7312,7 @@ F: drivers/staging/rtl8712/ STAGING - SILICON MOTION SM7XX FRAME BUFFER DRIVER M: Teddy Wang S: Odd Fixes -F: drivers/staging/sm7xx/ +F: drivers/staging/sm7xxfb/ STAGING - SOFTLOGIC 6x10 MPEG CODEC M: Ben Collins @@ -7285,7 +7330,7 @@ S: Odd Fixes F: drivers/staging/speakup/ STAGING - TI DSP BRIDGE DRIVERS -M: Omar Ramirez Luna +M: Omar Ramirez Luna S: Odd Fixes F: drivers/staging/tidspbridge/ @@ -7393,8 +7438,8 @@ TC CLASSIFIER M: Jamal Hadi Salim L: netdev@vger.kernel.org S: Maintained -F: include/linux/pkt_cls.h F: include/net/pkt_cls.h +F: include/uapi/linux/pkt_cls.h F: net/sched/ TCP LOW PRIORITY MODULE @@ -7486,6 +7531,12 @@ L: netdev@vger.kernel.org S: Supported F: drivers/net/team/ F: include/linux/if_team.h +F: include/uapi/linux/if_team.h + +TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT +M: Savoir-faire Linux Inc. +S: Maintained +F: arch/x86/platform/ts5500/ TECHNOTREND USB IR RECEIVER M: Sean Young @@ -7600,7 +7651,7 @@ L: netdev@vger.kernel.org (core kernel code) L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) W: http://tipc.sourceforge.net/ S: Maintained -F: include/linux/tipc*.h +F: include/uapi/linux/tipc*.h F: net/tipc/ TILE ARCHITECTURE @@ -7650,6 +7701,7 @@ W: http://www.buzzard.org.uk/toshiba/ S: Maintained F: drivers/char/toshiba.c F: include/linux/toshiba.h +F: include/uapi/linux/toshiba.h TMIO MMC DRIVER M: Guennadi Liakhovetski @@ -7717,6 +7769,9 @@ F: drivers/tty/serial/serial_core.c F: include/linux/serial_core.h F: include/linux/serial.h F: include/linux/tty.h +F: include/uapi/linux/serial_core.h +F: include/uapi/linux/serial.h +F: include/uapi/linux/tty.h TUA9001 MEDIA DRIVER M: Antti Palosaari @@ -7796,7 +7851,7 @@ M: David Herrmann L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/uhid.c -F: include/linux/uhid.h +F: include/uapi/linux/uhid.h ULTRA-WIDEBAND (UWB) SUBSYSTEM: L: linux-usb@vger.kernel.org @@ -7825,6 +7880,7 @@ S: Maintained F: Documentation/cdrom/ F: drivers/cdrom/cdrom.c F: include/linux/cdrom.h +F: include/uapi/linux/cdrom.h UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER M: Vinayak Holikatti @@ -7842,7 +7898,7 @@ T: git git://git.infradead.org/ubi-2.6.git S: Maintained F: drivers/mtd/ubi/ F: include/linux/mtd/ubi.h -F: include/mtd/ubi-user.h +F: include/uapi/mtd/ubi-user.h UNSORTED BLOCK IMAGES (UBI) Fastmap M: Richard Weinberger @@ -7876,7 +7932,7 @@ M: Oliver Neukum L: linux-usb@vger.kernel.org S: Maintained F: drivers/net/usb/cdc_*.c -F: include/linux/usb/cdc.h +F: include/uapi/linux/usb/cdc.h USB CYPRESS C67X00 DRIVER M: Peter Korsgaard @@ -8197,6 +8253,7 @@ S: Maintained F: Documentation/vfio.txt F: drivers/vfio/ F: include/linux/vfio.h +F: include/uapi/linux/vfio.h VIDEOBUF2 FRAMEWORK M: Pawel Osciak @@ -8213,6 +8270,7 @@ L: virtualization@lists.linux-foundation.org S: Maintained F: drivers/char/virtio_console.c F: include/linux/virtio_console.h +F: include/uapi/linux/virtio_console.h VIRTIO CORE, NET AND BLOCK DRIVERS M: Rusty Russell @@ -8231,7 +8289,7 @@ L: virtualization@lists.linux-foundation.org L: netdev@vger.kernel.org S: Maintained F: drivers/vhost/ -F: include/linux/vhost.h +F: include/uapi/linux/vhost.h VIA RHINE NETWORK DRIVER M: Roger Luethi @@ -8371,6 +8429,7 @@ S: Maintained F: Documentation/watchdog/ F: drivers/watchdog/ F: include/linux/watchdog.h +F: include/uapi/linux/watchdog.h WD7000 SCSI DRIVER M: Miroslav Zagorac @@ -8396,9 +8455,9 @@ L: wimax@linuxwimax.org S: Supported W: http://linuxwimax.org F: Documentation/wimax/README.wimax -F: include/linux/wimax.h F: include/linux/wimax/debug.h F: include/net/wimax.h +F: include/uapi/linux/wimax.h F: net/wimax/ WISTRON LAPTOP BUTTON DRIVER @@ -8484,7 +8543,7 @@ F: Documentation/x86/ F: arch/x86/ X86 PLATFORM DRIVERS -M: Matthew Garrett +M: Matthew Garrett L: platform-driver-x86@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86.git S: Maintained @@ -8516,6 +8575,7 @@ F: drivers/*/xen-*front.c F: drivers/xen/ F: arch/x86/include/asm/xen/ F: include/xen/ +F: include/uapi/xen/ XEN HYPERVISOR ARM M: Stefano Stabellini diff --git a/trunk/Makefile b/trunk/Makefile index 80c5694b29fd..6fccf6531770 100644 --- a/trunk/Makefile +++ b/trunk/Makefile @@ -1,8 +1,8 @@ VERSION = 3 PATCHLEVEL = 8 SUBLEVEL = 0 -EXTRAVERSION = -rc2 -NAME = Terrified Chipmunk +EXTRAVERSION = +NAME = Unicycling Gorilla # *DOCUMENTATION* # To see a list of typical targets execute "make help" @@ -165,11 +165,12 @@ export srctree objtree VPATH # then ARCH is assigned, getting whatever value it gets normally, and # SUBARCH is subsequently ignored. -SUBARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ +SUBARCH := $(shell uname -m | sed -e s/i.86/x86/ -e s/x86_64/x86/ \ + -e s/sun4u/sparc64/ \ -e s/arm.*/arm/ -e s/sa110/arm/ \ -e s/s390x/s390/ -e s/parisc64/parisc/ \ -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \ - -e s/sh[234].*/sh/ ) + -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ ) # Cross compiling and selecting different set of gcc/bin-utils # --------------------------------------------------------------------------- diff --git a/trunk/arch/Kconfig b/trunk/arch/Kconfig index 7f8f281f2585..97fb7d0365d1 100644 --- a/trunk/arch/Kconfig +++ b/trunk/arch/Kconfig @@ -76,6 +76,15 @@ config OPTPROBES depends on KPROBES && HAVE_OPTPROBES depends on !PREEMPT +config KPROBES_ON_FTRACE + def_bool y + depends on KPROBES && HAVE_KPROBES_ON_FTRACE + depends on DYNAMIC_FTRACE_WITH_REGS + help + If function tracer is enabled and the arch supports full + passing of pt_regs to function tracing, then kprobes can + optimize on top of function tracing. + config UPROBES bool "Transparent user-space probes (EXPERIMENTAL)" depends on UPROBE_EVENT && PERF_EVENTS @@ -158,6 +167,9 @@ config HAVE_KRETPROBES config HAVE_OPTPROBES bool +config HAVE_KPROBES_ON_FTRACE + bool + config HAVE_NMI_WATCHDOG bool # diff --git a/trunk/arch/alpha/Kconfig b/trunk/arch/alpha/Kconfig index 9d5904cc7712..9b504af2e966 100644 --- a/trunk/arch/alpha/Kconfig +++ b/trunk/arch/alpha/Kconfig @@ -5,7 +5,6 @@ config ALPHA select HAVE_IDE select HAVE_OPROFILE select HAVE_SYSCALL_WRAPPERS - select HAVE_IRQ_WORK select HAVE_PCSPKR_PLATFORM select HAVE_PERF_EVENTS select HAVE_DMA_ATTRS diff --git a/trunk/arch/alpha/include/asm/parport.h b/trunk/arch/alpha/include/asm/parport.h index c5ee7cbb2fcd..6abd0af11f13 100644 --- a/trunk/arch/alpha/include/asm/parport.h +++ b/trunk/arch/alpha/include/asm/parport.h @@ -9,8 +9,8 @@ #ifndef _ASM_AXP_PARPORT_H #define _ASM_AXP_PARPORT_H 1 -static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma); -static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma) +static int parport_pc_find_isa_ports (int autoirq, int autodma); +static int parport_pc_find_nonpci_ports (int autoirq, int autodma) { return parport_pc_find_isa_ports (autoirq, autodma); } diff --git a/trunk/arch/alpha/kernel/osf_sys.c b/trunk/arch/alpha/kernel/osf_sys.c index 14db93e4c8a8..dbc1760f418b 100644 --- a/trunk/arch/alpha/kernel/osf_sys.c +++ b/trunk/arch/alpha/kernel/osf_sys.c @@ -1139,6 +1139,7 @@ struct rusage32 { SYSCALL_DEFINE2(osf_getrusage, int, who, struct rusage32 __user *, ru) { struct rusage32 r; + cputime_t utime, stime; if (who != RUSAGE_SELF && who != RUSAGE_CHILDREN) return -EINVAL; @@ -1146,8 +1147,9 @@ SYSCALL_DEFINE2(osf_getrusage, int, who, struct rusage32 __user *, ru) memset(&r, 0, sizeof(r)); switch (who) { case RUSAGE_SELF: - jiffies_to_timeval32(current->utime, &r.ru_utime); - jiffies_to_timeval32(current->stime, &r.ru_stime); + task_cputime(current, &utime, &stime); + jiffies_to_timeval32(utime, &r.ru_utime); + jiffies_to_timeval32(stime, &r.ru_stime); r.ru_minflt = current->min_flt; r.ru_majflt = current->maj_flt; break; diff --git a/trunk/arch/alpha/kernel/pci.c b/trunk/arch/alpha/kernel/pci.c index ef757147cbf9..edb4e0097b75 100644 --- a/trunk/arch/alpha/kernel/pci.c +++ b/trunk/arch/alpha/kernel/pci.c @@ -59,13 +59,13 @@ struct pci_controller *pci_isa_hose; * Quirks. */ -static void __devinit quirk_isa_bridge(struct pci_dev *dev) +static void quirk_isa_bridge(struct pci_dev *dev) { dev->class = PCI_CLASS_BRIDGE_ISA << 8; } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82378, quirk_isa_bridge); -static void __devinit quirk_cypress(struct pci_dev *dev) +static void quirk_cypress(struct pci_dev *dev) { /* The Notorious Cy82C693 chip. */ @@ -104,7 +104,7 @@ static void __devinit quirk_cypress(struct pci_dev *dev) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_CONTAQ, PCI_DEVICE_ID_CONTAQ_82C693, quirk_cypress); /* Called for each device after PCI setup is done. */ -static void __devinit pcibios_fixup_final(struct pci_dev *dev) +static void pcibios_fixup_final(struct pci_dev *dev) { unsigned int class = dev->class >> 8; @@ -198,8 +198,7 @@ subsys_initcall(pcibios_init); #ifdef ALPHA_RESTORE_SRM_SETUP static struct pdev_srm_saved_conf *srm_saved_configs; -void __devinit -pdev_save_srm_config(struct pci_dev *dev) +void pdev_save_srm_config(struct pci_dev *dev) { struct pdev_srm_saved_conf *tmp; static int printed = 0; @@ -241,8 +240,7 @@ pci_restore_srm_config(void) } #endif -void __devinit -pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { struct pci_dev *dev = bus->self; diff --git a/trunk/arch/alpha/kernel/smp.c b/trunk/arch/alpha/kernel/smp.c index a41ad90a97a6..9603bc234b47 100644 --- a/trunk/arch/alpha/kernel/smp.c +++ b/trunk/arch/alpha/kernel/smp.c @@ -68,7 +68,7 @@ enum ipi_message_type { }; /* Set to a secondary's cpuid when it comes online. */ -static int smp_secondary_alive __devinitdata = 0; +static int smp_secondary_alive = 0; int smp_num_probed; /* Internal processor count */ int smp_num_cpus = 1; /* Number that came online. */ @@ -172,7 +172,7 @@ smp_callin(void) } /* Wait until hwrpb->txrdy is clear for cpu. Return -1 on timeout. */ -static int __devinit +static int wait_for_txrdy (unsigned long cpumask) { unsigned long timeout; @@ -468,7 +468,7 @@ smp_prepare_cpus(unsigned int max_cpus) smp_num_cpus = smp_num_probed; } -void __devinit +void smp_prepare_boot_cpu(void) { } diff --git a/trunk/arch/alpha/kernel/sys_titan.c b/trunk/arch/alpha/kernel/sys_titan.c index 2533db280d9b..5cf4a481b8c5 100644 --- a/trunk/arch/alpha/kernel/sys_titan.c +++ b/trunk/arch/alpha/kernel/sys_titan.c @@ -303,7 +303,7 @@ titan_late_init(void) } -static int __devinit +static int titan_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { u8 intline; diff --git a/trunk/arch/arm/Kconfig b/trunk/arch/arm/Kconfig index f95ba14ae3d0..6c0900a9bf5c 100644 --- a/trunk/arch/arm/Kconfig +++ b/trunk/arch/arm/Kconfig @@ -36,7 +36,6 @@ config ARM select HAVE_GENERIC_HARDIRQS select HAVE_HW_BREAKPOINT if (PERF_EVENTS && (CPU_V6 || CPU_V6K || CPU_V7)) select HAVE_IDE if PCI || ISA || PCMCIA - select HAVE_IRQ_WORK select HAVE_KERNEL_GZIP select HAVE_KERNEL_LZMA select HAVE_KERNEL_LZO @@ -371,7 +370,6 @@ config ARCH_CNS3XXX config ARCH_CLPS711X bool "Cirrus Logic CLPS711x/EP721x/EP731x-based" select ARCH_REQUIRE_GPIOLIB - select ARCH_USES_GETTIMEOFFSET select AUTO_ZRELADDR select CLKDEV_LOOKUP select COMMON_CLK @@ -1230,6 +1228,7 @@ config ARM_ERRATA_430973 config ARM_ERRATA_458693 bool "ARM errata: Processor deadlock when a false hazard is created" depends on CPU_V7 + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 458693 Cortex-A8 (r2p0) erratum. For very specific sequences of memory operations, it is @@ -1243,6 +1242,7 @@ config ARM_ERRATA_458693 config ARM_ERRATA_460075 bool "ARM errata: Data written to the L2 cache can be overwritten with stale data" depends on CPU_V7 + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 460075 Cortex-A8 (r2p0) erratum. Any asynchronous access to the L2 cache may encounter a @@ -1255,6 +1255,7 @@ config ARM_ERRATA_460075 config ARM_ERRATA_742230 bool "ARM errata: DMB operation may be faulty" depends on CPU_V7 && SMP + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 742230 Cortex-A9 (r1p0..r2p2) erratum. Under rare circumstances, a DMB instruction @@ -1267,6 +1268,7 @@ config ARM_ERRATA_742230 config ARM_ERRATA_742231 bool "ARM errata: Incorrect hazard handling in the SCU may lead to data corruption" depends on CPU_V7 && SMP + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 742231 Cortex-A9 (r2p0..r2p2) erratum. Under certain conditions, specific to the @@ -1317,6 +1319,7 @@ config PL310_ERRATA_727915 config ARM_ERRATA_743622 bool "ARM errata: Faulty hazard checking in the Store Buffer may lead to data corruption" depends on CPU_V7 + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 743622 Cortex-A9 (r2p*) erratum. Under very rare conditions, a faulty @@ -1330,6 +1333,7 @@ config ARM_ERRATA_743622 config ARM_ERRATA_751472 bool "ARM errata: Interrupted ICIALLUIS may prevent completion of broadcasted operation" depends on CPU_V7 + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 751472 Cortex-A9 (prior to r3p0) erratum. An interrupted ICIALLUIS operation may prevent the @@ -1632,7 +1636,7 @@ config ARCH_NR_GPIO default 355 if ARCH_U8500 default 264 if MACH_H4700 default 512 if SOC_OMAP5 - default 288 if ARCH_VT8500 + default 288 if ARCH_VT8500 || ARCH_SUNXI default 0 help Maximum number of GPIOs in the system. diff --git a/trunk/arch/arm/boot/dts/Makefile b/trunk/arch/arm/boot/dts/Makefile index e44da40d984f..5ebb44fe826a 100644 --- a/trunk/arch/arm/boot/dts/Makefile +++ b/trunk/arch/arm/boot/dts/Makefile @@ -155,6 +155,7 @@ dtb-$(CONFIG_ARCH_VT8500) += vt8500-bv07.dtb \ dtb-$(CONFIG_ARCH_ZYNQ) += zynq-zc702.dtb targets += dtbs +targets += $(dtb-y) endif # *.dtb used to be generated in the directory above. Clean out the diff --git a/trunk/arch/arm/boot/dts/armada-370-db.dts b/trunk/arch/arm/boot/dts/armada-370-db.dts index 00044026ef1f..9b82facb2561 100644 --- a/trunk/arch/arm/boot/dts/armada-370-db.dts +++ b/trunk/arch/arm/boot/dts/armada-370-db.dts @@ -26,7 +26,7 @@ memory { device_type = "memory"; - reg = <0x00000000 0x20000000>; /* 512 MB */ + reg = <0x00000000 0x40000000>; /* 1 GB */ }; soc { diff --git a/trunk/arch/arm/boot/dts/armada-370-xp.dtsi b/trunk/arch/arm/boot/dts/armada-370-xp.dtsi index cf6c48a09eac..4c0abe85405f 100644 --- a/trunk/arch/arm/boot/dts/armada-370-xp.dtsi +++ b/trunk/arch/arm/boot/dts/armada-370-xp.dtsi @@ -50,17 +50,19 @@ ranges; serial@d0012000 { - compatible = "ns16550"; + compatible = "snps,dw-apb-uart"; reg = <0xd0012000 0x100>; reg-shift = <2>; interrupts = <41>; + reg-io-width = <4>; status = "disabled"; }; serial@d0012100 { - compatible = "ns16550"; + compatible = "snps,dw-apb-uart"; reg = <0xd0012100 0x100>; reg-shift = <2>; interrupts = <42>; + reg-io-width = <4>; status = "disabled"; }; diff --git a/trunk/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/trunk/arch/arm/boot/dts/armada-xp-mv78230.dtsi index c45c7b4dc352..e041f42ed711 100644 --- a/trunk/arch/arm/boot/dts/armada-xp-mv78230.dtsi +++ b/trunk/arch/arm/boot/dts/armada-xp-mv78230.dtsi @@ -34,7 +34,14 @@ reg = <0>; clocks = <&cpuclk 0>; }; - } + + cpu@1 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <1>; + clocks = <&cpuclk 1>; + }; + }; soc { pinctrl { @@ -43,27 +50,25 @@ }; gpio0: gpio@d0018100 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018100 0x40>, - <0xd0018800 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018100 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <16>, <17>, <18>, <19>; + interrupts = <82>, <83>, <84>, <85>; }; gpio1: gpio@d0018140 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018140 0x40>, - <0xd0018840 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018140 0x40>; ngpios = <17>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <20>, <21>, <22>; + interrupts = <87>, <88>, <89>; }; }; }; diff --git a/trunk/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/trunk/arch/arm/boot/dts/armada-xp-mv78260.dtsi index a2aee5707377..9e23bd8c9536 100644 --- a/trunk/arch/arm/boot/dts/armada-xp-mv78260.dtsi +++ b/trunk/arch/arm/boot/dts/armada-xp-mv78260.dtsi @@ -51,39 +51,44 @@ }; gpio0: gpio@d0018100 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018100 0x40>, - <0xd0018800 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018100 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <16>, <17>, <18>, <19>; + interrupts = <82>, <83>, <84>, <85>; }; gpio1: gpio@d0018140 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018140 0x40>, - <0xd0018840 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018140 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <20>, <21>, <22>, <23>; + interrupts = <87>, <88>, <89>, <90>; }; gpio2: gpio@d0018180 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018180 0x40>, - <0xd0018870 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018180 0x40>; ngpios = <3>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <24>; + interrupts = <91>; + }; + + ethernet@d0034000 { + compatible = "marvell,armada-370-neta"; + reg = <0xd0034000 0x2500>; + interrupts = <14>; + clocks = <&gateclk 1>; + status = "disabled"; }; }; }; diff --git a/trunk/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/trunk/arch/arm/boot/dts/armada-xp-mv78460.dtsi index da03a129243a..965966110e38 100644 --- a/trunk/arch/arm/boot/dts/armada-xp-mv78460.dtsi +++ b/trunk/arch/arm/boot/dts/armada-xp-mv78460.dtsi @@ -66,39 +66,44 @@ }; gpio0: gpio@d0018100 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018100 0x40>, - <0xd0018800 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018100 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <16>, <17>, <18>, <19>; + interrupts = <82>, <83>, <84>, <85>; }; gpio1: gpio@d0018140 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018140 0x40>, - <0xd0018840 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018140 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <20>, <21>, <22>, <23>; + interrupts = <87>, <88>, <89>, <90>; }; gpio2: gpio@d0018180 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018180 0x40>, - <0xd0018870 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018180 0x40>; ngpios = <3>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <24>; + interrupts = <91>; + }; + + ethernet@d0034000 { + compatible = "marvell,armada-370-neta"; + reg = <0xd0034000 0x2500>; + interrupts = <14>; + clocks = <&gateclk 1>; + status = "disabled"; }; }; }; diff --git a/trunk/arch/arm/boot/dts/armada-xp.dtsi b/trunk/arch/arm/boot/dts/armada-xp.dtsi index 367aa3f94912..2e37ef101c90 100644 --- a/trunk/arch/arm/boot/dts/armada-xp.dtsi +++ b/trunk/arch/arm/boot/dts/armada-xp.dtsi @@ -42,17 +42,19 @@ soc { serial@d0012200 { - compatible = "ns16550"; + compatible = "snps,dw-apb-uart"; reg = <0xd0012200 0x100>; reg-shift = <2>; interrupts = <43>; + reg-io-width = <4>; status = "disabled"; }; serial@d0012300 { - compatible = "ns16550"; + compatible = "snps,dw-apb-uart"; reg = <0xd0012300 0x100>; reg-shift = <2>; interrupts = <44>; + reg-io-width = <4>; status = "disabled"; }; @@ -93,14 +95,6 @@ status = "disabled"; }; - ethernet@d0034000 { - compatible = "marvell,armada-370-neta"; - reg = <0xd0034000 0x2500>; - interrupts = <14>; - clocks = <&gateclk 1>; - status = "disabled"; - }; - xor@d0060900 { compatible = "marvell,orion-xor"; reg = <0xd0060900 0x100 diff --git a/trunk/arch/arm/boot/dts/at91rm9200.dtsi b/trunk/arch/arm/boot/dts/at91rm9200.dtsi index e154f242c680..222047f1ece9 100644 --- a/trunk/arch/arm/boot/dts/at91rm9200.dtsi +++ b/trunk/arch/arm/boot/dts/at91rm9200.dtsi @@ -336,8 +336,8 @@ i2c@0 { compatible = "i2c-gpio"; - gpios = <&pioA 23 0 /* sda */ - &pioA 24 0 /* scl */ + gpios = <&pioA 25 0 /* sda */ + &pioA 26 0 /* scl */ >; i2c-gpio,sda-open-drain; i2c-gpio,scl-open-drain; diff --git a/trunk/arch/arm/boot/dts/at91sam9260.dtsi b/trunk/arch/arm/boot/dts/at91sam9260.dtsi index 68bccf41a2c6..cb7bcc51608d 100644 --- a/trunk/arch/arm/boot/dts/at91sam9260.dtsi +++ b/trunk/arch/arm/boot/dts/at91sam9260.dtsi @@ -306,6 +306,22 @@ }; }; + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + <1 16 0x1 0x0 /* PB16 periph A */ + 1 17 0x1 0x0 /* PB17 periph A */ + 1 18 0x1 0x0>; /* PB18 periph A */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + <1 19 0x1 0x0 /* PB19 periph A */ + 1 20 0x1 0x0 /* PB20 periph A */ + 1 21 0x1 0x0>; /* PB21 periph A */ + }; + }; + pioA: gpio@fffff400 { compatible = "atmel,at91rm9200-gpio"; reg = <0xfffff400 0x200>; @@ -450,6 +466,8 @@ compatible = "atmel,at91rm9200-ssc"; reg = <0xfffbc000 0x4000>; interrupts = <14 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; status = "disabled"; }; diff --git a/trunk/arch/arm/boot/dts/at91sam9263.dtsi b/trunk/arch/arm/boot/dts/at91sam9263.dtsi index 32ec62cf5385..271d4de026e9 100644 --- a/trunk/arch/arm/boot/dts/at91sam9263.dtsi +++ b/trunk/arch/arm/boot/dts/at91sam9263.dtsi @@ -271,6 +271,38 @@ }; }; + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + <1 0 0x2 0x0 /* PB0 periph B */ + 1 1 0x2 0x0 /* PB1 periph B */ + 1 2 0x2 0x0>; /* PB2 periph B */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + <1 3 0x2 0x0 /* PB3 periph B */ + 1 4 0x2 0x0 /* PB4 periph B */ + 1 5 0x2 0x0>; /* PB5 periph B */ + }; + }; + + ssc1 { + pinctrl_ssc1_tx: ssc1_tx-0 { + atmel,pins = + <1 6 0x1 0x0 /* PB6 periph A */ + 1 7 0x1 0x0 /* PB7 periph A */ + 1 8 0x1 0x0>; /* PB8 periph A */ + }; + + pinctrl_ssc1_rx: ssc1_rx-0 { + atmel,pins = + <1 9 0x1 0x0 /* PB9 periph A */ + 1 10 0x1 0x0 /* PB10 periph A */ + 1 11 0x1 0x0>; /* PB11 periph A */ + }; + }; + pioA: gpio@fffff200 { compatible = "atmel,at91rm9200-gpio"; reg = <0xfffff200 0x200>; @@ -368,6 +400,8 @@ compatible = "atmel,at91rm9200-ssc"; reg = <0xfff98000 0x4000>; interrupts = <16 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; status = "disabled"; }; @@ -375,6 +409,8 @@ compatible = "atmel,at91rm9200-ssc"; reg = <0xfff9c000 0x4000>; interrupts = <17 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; status = "disabled"; }; diff --git a/trunk/arch/arm/boot/dts/at91sam9g45.dtsi b/trunk/arch/arm/boot/dts/at91sam9g45.dtsi index 231858ffd850..6b1d4cab24c2 100644 --- a/trunk/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/trunk/arch/arm/boot/dts/at91sam9g45.dtsi @@ -290,6 +290,38 @@ }; }; + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + <3 0 0x1 0x0 /* PD0 periph A */ + 3 1 0x1 0x0 /* PD1 periph A */ + 3 2 0x1 0x0>; /* PD2 periph A */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + <3 3 0x1 0x0 /* PD3 periph A */ + 3 4 0x1 0x0 /* PD4 periph A */ + 3 5 0x1 0x0>; /* PD5 periph A */ + }; + }; + + ssc1 { + pinctrl_ssc1_tx: ssc1_tx-0 { + atmel,pins = + <3 10 0x1 0x0 /* PD10 periph A */ + 3 11 0x1 0x0 /* PD11 periph A */ + 3 12 0x1 0x0>; /* PD12 periph A */ + }; + + pinctrl_ssc1_rx: ssc1_rx-0 { + atmel,pins = + <3 13 0x1 0x0 /* PD13 periph A */ + 3 14 0x1 0x0 /* PD14 periph A */ + 3 15 0x1 0x0>; /* PD15 periph A */ + }; + }; + pioA: gpio@fffff200 { compatible = "atmel,at91rm9200-gpio"; reg = <0xfffff200 0x200>; @@ -425,6 +457,8 @@ compatible = "atmel,at91sam9g45-ssc"; reg = <0xfff9c000 0x4000>; interrupts = <16 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; status = "disabled"; }; @@ -432,6 +466,8 @@ compatible = "atmel,at91sam9g45-ssc"; reg = <0xfffa0000 0x4000>; interrupts = <17 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; status = "disabled"; }; diff --git a/trunk/arch/arm/boot/dts/at91sam9n12.dtsi b/trunk/arch/arm/boot/dts/at91sam9n12.dtsi index e9efb34f4379..80e29c605d4e 100644 --- a/trunk/arch/arm/boot/dts/at91sam9n12.dtsi +++ b/trunk/arch/arm/boot/dts/at91sam9n12.dtsi @@ -28,6 +28,7 @@ tcb1 = &tcb1; i2c0 = &i2c0; i2c1 = &i2c1; + ssc0 = &ssc0; }; cpus { cpu@0 { @@ -244,6 +245,22 @@ }; }; + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + <0 24 0x2 0x0 /* PA24 periph B */ + 0 25 0x2 0x0 /* PA25 periph B */ + 0 26 0x2 0x0>; /* PA26 periph B */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + <0 27 0x2 0x0 /* PA27 periph B */ + 0 28 0x2 0x0 /* PA28 periph B */ + 0 29 0x2 0x0>; /* PA29 periph B */ + }; + }; + pioA: gpio@fffff400 { compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff400 0x200>; @@ -294,6 +311,15 @@ status = "disabled"; }; + ssc0: ssc@f0010000 { + compatible = "atmel,at91sam9g45-ssc"; + reg = <0xf0010000 0x4000>; + interrupts = <28 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + status = "disabled"; + }; + usart0: serial@f801c000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf801c000 0x4000>; diff --git a/trunk/arch/arm/boot/dts/at91sam9x5.dtsi b/trunk/arch/arm/boot/dts/at91sam9x5.dtsi index 40ac3a4eb1ab..8ecca6948d81 100644 --- a/trunk/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/trunk/arch/arm/boot/dts/at91sam9x5.dtsi @@ -88,13 +88,6 @@ interrupts = <1 4 7>; }; - ssc0: ssc@f0010000 { - compatible = "atmel,at91sam9g45-ssc"; - reg = <0xf0010000 0x4000>; - interrupts = <28 4 5>; - status = "disabled"; - }; - tcb0: timer@f8008000 { compatible = "atmel,at91sam9x5-tcb"; reg = <0xf8008000 0x100>; @@ -150,6 +143,11 @@ atmel,pins = <0 3 0x1 0x0>; /* PA3 periph A */ }; + + pinctrl_usart0_sck: usart0_sck-0 { + atmel,pins = + <0 4 0x1 0x0>; /* PA4 periph A */ + }; }; usart1 { @@ -161,12 +159,17 @@ pinctrl_usart1_rts: usart1_rts-0 { atmel,pins = - <3 27 0x3 0x0>; /* PC27 periph C */ + <2 27 0x3 0x0>; /* PC27 periph C */ }; pinctrl_usart1_cts: usart1_cts-0 { atmel,pins = - <3 28 0x3 0x0>; /* PC28 periph C */ + <2 28 0x3 0x0>; /* PC28 periph C */ + }; + + pinctrl_usart1_sck: usart1_sck-0 { + atmel,pins = + <2 28 0x3 0x0>; /* PC29 periph C */ }; }; @@ -179,46 +182,56 @@ pinctrl_uart2_rts: uart2_rts-0 { atmel,pins = - <0 0 0x2 0x0>; /* PB0 periph B */ + <1 0 0x2 0x0>; /* PB0 periph B */ }; pinctrl_uart2_cts: uart2_cts-0 { atmel,pins = - <0 1 0x2 0x0>; /* PB1 periph B */ + <1 1 0x2 0x0>; /* PB1 periph B */ + }; + + pinctrl_usart2_sck: usart2_sck-0 { + atmel,pins = + <1 2 0x2 0x0>; /* PB2 periph B */ }; }; usart3 { pinctrl_uart3: usart3-0 { atmel,pins = - <3 23 0x2 0x1 /* PC22 periph B with pullup */ - 3 23 0x2 0x0>; /* PC23 periph B */ + <2 23 0x2 0x1 /* PC22 periph B with pullup */ + 2 23 0x2 0x0>; /* PC23 periph B */ }; pinctrl_usart3_rts: usart3_rts-0 { atmel,pins = - <3 24 0x2 0x0>; /* PC24 periph B */ + <2 24 0x2 0x0>; /* PC24 periph B */ }; pinctrl_usart3_cts: usart3_cts-0 { atmel,pins = - <3 25 0x2 0x0>; /* PC25 periph B */ + <2 25 0x2 0x0>; /* PC25 periph B */ + }; + + pinctrl_usart3_sck: usart3_sck-0 { + atmel,pins = + <2 26 0x2 0x0>; /* PC26 periph B */ }; }; uart0 { pinctrl_uart0: uart0-0 { atmel,pins = - <3 8 0x3 0x0 /* PC8 periph C */ - 3 9 0x3 0x1>; /* PC9 periph C with pullup */ + <2 8 0x3 0x0 /* PC8 periph C */ + 2 9 0x3 0x1>; /* PC9 periph C with pullup */ }; }; uart1 { pinctrl_uart1: uart1-0 { atmel,pins = - <3 16 0x3 0x0 /* PC16 periph C */ - 3 17 0x3 0x1>; /* PC17 periph C with pullup */ + <2 16 0x3 0x0 /* PC16 periph C */ + 2 17 0x3 0x1>; /* PC17 periph C with pullup */ }; }; @@ -247,14 +260,14 @@ pinctrl_macb0_rmii_mii: macb0_rmii_mii-0 { atmel,pins = - <1 8 0x1 0x0 /* PA8 periph A */ - 1 11 0x1 0x0 /* PA11 periph A */ - 1 12 0x1 0x0 /* PA12 periph A */ - 1 13 0x1 0x0 /* PA13 periph A */ - 1 14 0x1 0x0 /* PA14 periph A */ - 1 15 0x1 0x0 /* PA15 periph A */ - 1 16 0x1 0x0 /* PA16 periph A */ - 1 17 0x1 0x0>; /* PA17 periph A */ + <1 8 0x1 0x0 /* PB8 periph A */ + 1 11 0x1 0x0 /* PB11 periph A */ + 1 12 0x1 0x0 /* PB12 periph A */ + 1 13 0x1 0x0 /* PB13 periph A */ + 1 14 0x1 0x0 /* PB14 periph A */ + 1 15 0x1 0x0 /* PB15 periph A */ + 1 16 0x1 0x0 /* PB16 periph A */ + 1 17 0x1 0x0>; /* PB17 periph A */ }; }; @@ -290,6 +303,22 @@ }; }; + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + <0 24 0x2 0x0 /* PA24 periph B */ + 0 25 0x2 0x0 /* PA25 periph B */ + 0 26 0x2 0x0>; /* PA26 periph B */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + <0 27 0x2 0x0 /* PA27 periph B */ + 0 28 0x2 0x0 /* PA28 periph B */ + 0 29 0x2 0x0>; /* PA29 periph B */ + }; + }; + pioA: gpio@fffff400 { compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff400 0x200>; @@ -333,6 +362,15 @@ }; }; + ssc0: ssc@f0010000 { + compatible = "atmel,at91sam9g45-ssc"; + reg = <0xf0010000 0x4000>; + interrupts = <28 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + status = "disabled"; + }; + mmc0: mmc@f0008000 { compatible = "atmel,hsmci"; reg = <0xf0008000 0x600>; diff --git a/trunk/arch/arm/boot/dts/cros5250-common.dtsi b/trunk/arch/arm/boot/dts/cros5250-common.dtsi index fddd17417433..46c098017036 100644 --- a/trunk/arch/arm/boot/dts/cros5250-common.dtsi +++ b/trunk/arch/arm/boot/dts/cros5250-common.dtsi @@ -96,8 +96,8 @@ fifo-depth = <0x80>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3 3>; - samsung,dw-mshc-ddr-timing = <1 2 3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; slot@0 { reg = <0>; @@ -120,8 +120,8 @@ fifo-depth = <0x80>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3 3>; - samsung,dw-mshc-ddr-timing = <1 2 3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; slot@0 { reg = <0>; @@ -141,8 +141,8 @@ fifo-depth = <0x80>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3 3>; - samsung,dw-mshc-ddr-timing = <1 2 3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; slot@0 { reg = <0>; diff --git a/trunk/arch/arm/boot/dts/dbx5x0.dtsi b/trunk/arch/arm/boot/dts/dbx5x0.dtsi index 2efd9c891bc9..69140ba99f46 100644 --- a/trunk/arch/arm/boot/dts/dbx5x0.dtsi +++ b/trunk/arch/arm/boot/dts/dbx5x0.dtsi @@ -171,7 +171,8 @@ }; pinctrl { - compatible = "stericsson,nmk_pinctrl"; + compatible = "stericsson,nmk-pinctrl"; + prcm = <&prcmu>; }; usb@a03e0000 { @@ -188,9 +189,10 @@ interrupts = <0 25 0x4>; }; - prcmu@80157000 { + prcmu: prcmu@80157000 { compatible = "stericsson,db8500-prcmu"; reg = <0x80157000 0x1000>; + reg-names = "prcmu"; interrupts = <0 47 0x4>; #address-cells = <1>; #size-cells = <1>; diff --git a/trunk/arch/arm/boot/dts/dove-cubox.dts b/trunk/arch/arm/boot/dts/dove-cubox.dts index fed7d3f9f431..cdee96fca6e2 100644 --- a/trunk/arch/arm/boot/dts/dove-cubox.dts +++ b/trunk/arch/arm/boot/dts/dove-cubox.dts @@ -26,10 +26,15 @@ }; &uart0 { status = "okay"; }; -&sdio0 { status = "okay"; }; &sata0 { status = "okay"; }; &i2c0 { status = "okay"; }; +&sdio0 { + status = "okay"; + /* sdio0 card detect is connected to wrong pin on CuBox */ + cd-gpios = <&gpio0 12 1>; +}; + &spi0 { status = "okay"; @@ -42,9 +47,14 @@ }; &pinctrl { - pinctrl-0 = <&pmx_gpio_18>; + pinctrl-0 = <&pmx_gpio_12 &pmx_gpio_18>; pinctrl-names = "default"; + pmx_gpio_12: pmx-gpio-12 { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + pmx_gpio_18: pmx-gpio-18 { marvell,pins = "mpp18"; marvell,function = "gpio"; diff --git a/trunk/arch/arm/boot/dts/dove.dtsi b/trunk/arch/arm/boot/dts/dove.dtsi index f3f7e9d8adca..42eac1ff3cc8 100644 --- a/trunk/arch/arm/boot/dts/dove.dtsi +++ b/trunk/arch/arm/boot/dts/dove.dtsi @@ -117,6 +117,7 @@ pinctrl: pinctrl@d0200 { compatible = "marvell,dove-pinctrl"; reg = <0xd0200 0x10>; + clocks = <&gate_clk 22>; }; spi0: spi@10600 { diff --git a/trunk/arch/arm/boot/dts/ecx-2000.dts b/trunk/arch/arm/boot/dts/ecx-2000.dts index 46477ac1de99..139b40cc3a23 100644 --- a/trunk/arch/arm/boot/dts/ecx-2000.dts +++ b/trunk/arch/arm/boot/dts/ecx-2000.dts @@ -32,6 +32,7 @@ cpu@0 { compatible = "arm,cortex-a15"; + device_type = "cpu"; reg = <0>; clocks = <&a9pll>; clock-names = "cpu"; @@ -39,6 +40,7 @@ cpu@1 { compatible = "arm,cortex-a15"; + device_type = "cpu"; reg = <1>; clocks = <&a9pll>; clock-names = "cpu"; @@ -46,6 +48,7 @@ cpu@2 { compatible = "arm,cortex-a15"; + device_type = "cpu"; reg = <2>; clocks = <&a9pll>; clock-names = "cpu"; @@ -53,6 +56,7 @@ cpu@3 { compatible = "arm,cortex-a15"; + device_type = "cpu"; reg = <3>; clocks = <&a9pll>; clock-names = "cpu"; diff --git a/trunk/arch/arm/boot/dts/exynos4210-smdkv310.dts b/trunk/arch/arm/boot/dts/exynos4210-smdkv310.dts index 9b23a8255e39..f63490707f3a 100644 --- a/trunk/arch/arm/boot/dts/exynos4210-smdkv310.dts +++ b/trunk/arch/arm/boot/dts/exynos4210-smdkv310.dts @@ -26,7 +26,7 @@ }; chosen { - bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc"; + bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc"; }; sdhci@12530000 { diff --git a/trunk/arch/arm/boot/dts/exynos5250-smdk5250.dts b/trunk/arch/arm/boot/dts/exynos5250-smdk5250.dts index 942d5761ca97..e05b18f3c33d 100644 --- a/trunk/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/trunk/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -115,8 +115,8 @@ fifo-depth = <0x80>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3 3>; - samsung,dw-mshc-ddr-timing = <1 2 3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; slot@0 { reg = <0>; @@ -139,8 +139,8 @@ fifo-depth = <0x80>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3 3>; - samsung,dw-mshc-ddr-timing = <1 2 3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; slot@0 { reg = <0>; diff --git a/trunk/arch/arm/boot/dts/exynos5250.dtsi b/trunk/arch/arm/boot/dts/exynos5250.dtsi index 2e3b6efaf1a2..3acf594ea60b 100644 --- a/trunk/arch/arm/boot/dts/exynos5250.dtsi +++ b/trunk/arch/arm/boot/dts/exynos5250.dtsi @@ -574,7 +574,7 @@ hdmi { compatible = "samsung,exynos5-hdmi"; - reg = <0x14530000 0x100000>; + reg = <0x14530000 0x70000>; interrupts = <0 95 0>; }; diff --git a/trunk/arch/arm/boot/dts/exynos5440-ssdk5440.dts b/trunk/arch/arm/boot/dts/exynos5440-ssdk5440.dts index 921c83cf694f..81e2c964a900 100644 --- a/trunk/arch/arm/boot/dts/exynos5440-ssdk5440.dts +++ b/trunk/arch/arm/boot/dts/exynos5440-ssdk5440.dts @@ -21,7 +21,7 @@ }; chosen { - bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x81000000,8M console=ttySAC2,115200 init=/linuxrc"; + bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x81000000,8M console=ttySAC0,115200 init=/linuxrc"; }; spi { diff --git a/trunk/arch/arm/boot/dts/highbank.dts b/trunk/arch/arm/boot/dts/highbank.dts index a9ae5d32e80d..5927a8df5625 100644 --- a/trunk/arch/arm/boot/dts/highbank.dts +++ b/trunk/arch/arm/boot/dts/highbank.dts @@ -30,33 +30,37 @@ #address-cells = <1>; #size-cells = <0>; - cpu@0 { + cpu@900 { compatible = "arm,cortex-a9"; - reg = <0>; + device_type = "cpu"; + reg = <0x900>; next-level-cache = <&L2>; clocks = <&a9pll>; clock-names = "cpu"; }; - cpu@1 { + cpu@901 { compatible = "arm,cortex-a9"; - reg = <1>; + device_type = "cpu"; + reg = <0x901>; next-level-cache = <&L2>; clocks = <&a9pll>; clock-names = "cpu"; }; - cpu@2 { + cpu@902 { compatible = "arm,cortex-a9"; - reg = <2>; + device_type = "cpu"; + reg = <0x902>; next-level-cache = <&L2>; clocks = <&a9pll>; clock-names = "cpu"; }; - cpu@3 { + cpu@903 { compatible = "arm,cortex-a9"; - reg = <3>; + device_type = "cpu"; + reg = <0x903>; next-level-cache = <&L2>; clocks = <&a9pll>; clock-names = "cpu"; diff --git a/trunk/arch/arm/boot/dts/imx23-olinuxino.dts b/trunk/arch/arm/boot/dts/imx23-olinuxino.dts index 7c43b8e70b9f..e7484e4ea659 100644 --- a/trunk/arch/arm/boot/dts/imx23-olinuxino.dts +++ b/trunk/arch/arm/boot/dts/imx23-olinuxino.dts @@ -39,17 +39,17 @@ hog_pins_a: hog@0 { reg = <0>; fsl,pinmux-ids = < - 0x2013 /* MX23_PAD_SSP1_DETECT__GPIO_2_1 */ + 0x0113 /* MX23_PAD_GPMI_ALE__GPIO_0_17 */ >; fsl,drive-strength = <0>; fsl,voltage = <1>; fsl,pull-up = <0>; }; - led_pin_gpio0_17: led_gpio0_17@0 { + led_pin_gpio2_1: led_gpio2_1@0 { reg = <0>; fsl,pinmux-ids = < - 0x0113 /* MX23_PAD_GPMI_ALE__GPIO_0_17 */ + 0x2013 /* MX23_PAD_SSP1_DETECT__GPIO_2_1 */ >; fsl,drive-strength = <0>; fsl,voltage = <1>; @@ -110,7 +110,7 @@ leds { compatible = "gpio-leds"; pinctrl-names = "default"; - pinctrl-0 = <&led_pin_gpio0_17>; + pinctrl-0 = <&led_pin_gpio2_1>; user { label = "green"; diff --git a/trunk/arch/arm/boot/dts/imx31-bug.dts b/trunk/arch/arm/boot/dts/imx31-bug.dts index 24731cb78e8e..7f67402328d3 100644 --- a/trunk/arch/arm/boot/dts/imx31-bug.dts +++ b/trunk/arch/arm/boot/dts/imx31-bug.dts @@ -14,7 +14,7 @@ / { model = "Buglabs i.MX31 Bug 1.x"; - compatible = "fsl,imx31-bug", "fsl,imx31"; + compatible = "buglabs,imx31-bug", "fsl,imx31"; memory { reg = <0x80000000 0x8000000>; /* 128M */ diff --git a/trunk/arch/arm/boot/dts/imx53.dtsi b/trunk/arch/arm/boot/dts/imx53.dtsi index 552aed4ff982..edc3f1eb6699 100644 --- a/trunk/arch/arm/boot/dts/imx53.dtsi +++ b/trunk/arch/arm/boot/dts/imx53.dtsi @@ -492,7 +492,7 @@ compatible = "fsl,imx53-flexcan", "fsl,p1010-flexcan"; reg = <0x53fcc000 0x4000>; interrupts = <83>; - clocks = <&clks 158>, <&clks 157>; + clocks = <&clks 87>, <&clks 86>; clock-names = "ipg", "per"; status = "disabled"; }; diff --git a/trunk/arch/arm/boot/dts/kirkwood-6282.dtsi b/trunk/arch/arm/boot/dts/kirkwood-6282.dtsi index 9ae2004d5675..4ccea2130a6c 100644 --- a/trunk/arch/arm/boot/dts/kirkwood-6282.dtsi +++ b/trunk/arch/arm/boot/dts/kirkwood-6282.dtsi @@ -39,6 +39,7 @@ #size-cells = <0>; interrupts = <32>; clock-frequency = <100000>; + clocks = <&gate_clk 7>; status = "disabled"; }; }; diff --git a/trunk/arch/arm/boot/dts/kirkwood-ns2-common.dtsi b/trunk/arch/arm/boot/dts/kirkwood-ns2-common.dtsi index 9bc6785ad228..77d21abfcdf7 100644 --- a/trunk/arch/arm/boot/dts/kirkwood-ns2-common.dtsi +++ b/trunk/arch/arm/boot/dts/kirkwood-ns2-common.dtsi @@ -1,4 +1,5 @@ /include/ "kirkwood.dtsi" +/include/ "kirkwood-6281.dtsi" / { chosen { @@ -6,6 +7,21 @@ }; ocp@f1000000 { + pinctrl: pinctrl@10000 { + pinctrl-0 = < &pmx_spi &pmx_twsi0 &pmx_uart0 + &pmx_ns2_sata0 &pmx_ns2_sata1>; + pinctrl-names = "default"; + + pmx_ns2_sata0: pmx-ns2-sata0 { + marvell,pins = "mpp21"; + marvell,function = "sata0"; + }; + pmx_ns2_sata1: pmx-ns2-sata1 { + marvell,pins = "mpp20"; + marvell,function = "sata1"; + }; + }; + serial@12000 { clock-frequency = <166666667>; status = "okay"; diff --git a/trunk/arch/arm/boot/dts/kirkwood-topkick.dts b/trunk/arch/arm/boot/dts/kirkwood-topkick.dts index c0de5a7f660d..cd15452a52a6 100644 --- a/trunk/arch/arm/boot/dts/kirkwood-topkick.dts +++ b/trunk/arch/arm/boot/dts/kirkwood-topkick.dts @@ -82,4 +82,21 @@ gpios = <&gpio1 16 1>; }; }; + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + sata0_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 4 0>; + }; + }; }; diff --git a/trunk/arch/arm/boot/dts/kirkwood.dtsi b/trunk/arch/arm/boot/dts/kirkwood.dtsi index 7735cee4a9c6..d6ab442b7011 100644 --- a/trunk/arch/arm/boot/dts/kirkwood.dtsi +++ b/trunk/arch/arm/boot/dts/kirkwood.dtsi @@ -36,6 +36,7 @@ reg = <0x10100 0x40>; ngpios = <32>; interrupt-controller; + #interrupt-cells = <2>; interrupts = <35>, <36>, <37>, <38>; }; @@ -46,6 +47,7 @@ reg = <0x10140 0x40>; ngpios = <18>; interrupt-controller; + #interrupt-cells = <2>; interrupts = <39>, <40>, <41>; }; @@ -144,6 +146,7 @@ compatible = "marvell,orion-ehci"; reg = <0x50000 0x1000>; interrupts = <19>; + clocks = <&gate_clk 3>; status = "okay"; }; diff --git a/trunk/arch/arm/boot/dts/kizbox.dts b/trunk/arch/arm/boot/dts/kizbox.dts index e8814fe0e277..b4dc3ed9a3ec 100644 --- a/trunk/arch/arm/boot/dts/kizbox.dts +++ b/trunk/arch/arm/boot/dts/kizbox.dts @@ -48,6 +48,8 @@ macb0: ethernet@fffc4000 { phy-mode = "mii"; + pinctrl-0 = <&pinctrl_macb_rmii + &pinctrl_macb_rmii_mii_alt>; status = "okay"; }; diff --git a/trunk/arch/arm/boot/dts/sun4i-a10.dtsi b/trunk/arch/arm/boot/dts/sun4i-a10.dtsi index e61fdd47bd01..f99f60dadf5d 100644 --- a/trunk/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/trunk/arch/arm/boot/dts/sun4i-a10.dtsi @@ -16,4 +16,34 @@ memory { reg = <0x40000000 0x80000000>; }; + + soc { + pinctrl@01c20800 { + compatible = "allwinner,sun4i-a10-pinctrl"; + reg = <0x01c20800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + uart0_pins_a: uart0@0 { + allwinner,pins = "PB22", "PB23"; + allwinner,function = "uart0"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + + uart0_pins_b: uart0@1 { + allwinner,pins = "PF2", "PF4"; + allwinner,function = "uart0"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + + uart1_pins_a: uart1@0 { + allwinner,pins = "PA10", "PA11"; + allwinner,function = "uart1"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + }; + }; }; diff --git a/trunk/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/trunk/arch/arm/boot/dts/sun5i-a13-olinuxino.dts index 498a091a4ea2..4a1e45d4aace 100644 --- a/trunk/arch/arm/boot/dts/sun5i-a13-olinuxino.dts +++ b/trunk/arch/arm/boot/dts/sun5i-a13-olinuxino.dts @@ -24,6 +24,8 @@ soc { uart1: uart@01c28400 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins_b>; status = "okay"; }; }; diff --git a/trunk/arch/arm/boot/dts/sun5i-a13.dtsi b/trunk/arch/arm/boot/dts/sun5i-a13.dtsi index 59a2d265a98e..e1121890fb29 100644 --- a/trunk/arch/arm/boot/dts/sun5i-a13.dtsi +++ b/trunk/arch/arm/boot/dts/sun5i-a13.dtsi @@ -17,4 +17,27 @@ memory { reg = <0x40000000 0x20000000>; }; + + soc { + pinctrl@01c20800 { + compatible = "allwinner,sun5i-a13-pinctrl"; + reg = <0x01c20800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + uart1_pins_a: uart1@0 { + allwinner,pins = "PE10", "PE11"; + allwinner,function = "uart1"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + + uart1_pins_b: uart1@1 { + allwinner,pins = "PG3", "PG4"; + allwinner,function = "uart1"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + }; + }; }; diff --git a/trunk/arch/arm/boot/dts/sunxi.dtsi b/trunk/arch/arm/boot/dts/sunxi.dtsi index 8bbc2bfef221..8b36abea9f2e 100644 --- a/trunk/arch/arm/boot/dts/sunxi.dtsi +++ b/trunk/arch/arm/boot/dts/sunxi.dtsi @@ -60,19 +60,21 @@ }; uart0: uart@01c28000 { - compatible = "ns8250"; + compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; interrupts = <1>; reg-shift = <2>; + reg-io-width = <4>; clock-frequency = <24000000>; status = "disabled"; }; uart1: uart@01c28400 { - compatible = "ns8250"; + compatible = "snps,dw-apb-uart"; reg = <0x01c28400 0x400>; interrupts = <2>; reg-shift = <2>; + reg-io-width = <4>; clock-frequency = <24000000>; status = "disabled"; }; diff --git a/trunk/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/trunk/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts index 1fc405a9ecfb..cf8071ad22d5 100644 --- a/trunk/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts +++ b/trunk/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts @@ -45,7 +45,6 @@ reg = <1>; }; -/* A7s disabled till big.LITTLE patches are available... cpu2: cpu@2 { device_type = "cpu"; compatible = "arm,cortex-a7"; @@ -63,7 +62,6 @@ compatible = "arm,cortex-a7"; reg = <0x102>; }; -*/ }; memory@80000000 { diff --git a/trunk/arch/arm/common/gic.c b/trunk/arch/arm/common/gic.c index 36ae03a3f5d1..87dfa9026c5b 100644 --- a/trunk/arch/arm/common/gic.c +++ b/trunk/arch/arm/common/gic.c @@ -351,6 +351,25 @@ void __init gic_cascade_irq(unsigned int gic_nr, unsigned int irq) irq_set_chained_handler(irq, gic_handle_cascade_irq); } +static u8 gic_get_cpumask(struct gic_chip_data *gic) +{ + void __iomem *base = gic_data_dist_base(gic); + u32 mask, i; + + for (i = mask = 0; i < 32; i += 4) { + mask = readl_relaxed(base + GIC_DIST_TARGET + i); + mask |= mask >> 16; + mask |= mask >> 8; + if (mask) + break; + } + + if (!mask) + pr_crit("GIC CPU mask not found - kernel will fail to boot.\n"); + + return mask; +} + static void __init gic_dist_init(struct gic_chip_data *gic) { unsigned int i; @@ -369,7 +388,9 @@ static void __init gic_dist_init(struct gic_chip_data *gic) /* * Set all global interrupts to this CPU only. */ - cpumask = readl_relaxed(base + GIC_DIST_TARGET + 0); + cpumask = gic_get_cpumask(gic); + cpumask |= cpumask << 8; + cpumask |= cpumask << 16; for (i = 32; i < gic_irqs; i += 4) writel_relaxed(cpumask, base + GIC_DIST_TARGET + i * 4 / 4); @@ -400,7 +421,7 @@ static void __cpuinit gic_cpu_init(struct gic_chip_data *gic) * Get what the GIC says our CPU mask is. */ BUG_ON(cpu >= NR_GIC_CPU_IF); - cpu_mask = readl_relaxed(dist_base + GIC_DIST_TARGET + 0); + cpu_mask = gic_get_cpumask(gic); gic_cpu_map[cpu] = cpu_mask; /* diff --git a/trunk/arch/arm/common/sa1111.c b/trunk/arch/arm/common/sa1111.c index 9173d112ea01..e57d7e5bf96a 100644 --- a/trunk/arch/arm/common/sa1111.c +++ b/trunk/arch/arm/common/sa1111.c @@ -686,8 +686,7 @@ sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent, * %-EINVAL no platform data passed * %0 successful. */ -static int __devinit -__sa1111_probe(struct device *me, struct resource *mem, int irq) +static int __sa1111_probe(struct device *me, struct resource *mem, int irq) { struct sa1111_platform_data *pd = me->platform_data; struct sa1111 *sachip; @@ -1011,7 +1010,7 @@ static int sa1111_resume(struct platform_device *dev) #define sa1111_resume NULL #endif -static int __devinit sa1111_probe(struct platform_device *pdev) +static int sa1111_probe(struct platform_device *pdev) { struct resource *mem; int irq; diff --git a/trunk/arch/arm/common/scoop.c b/trunk/arch/arm/common/scoop.c index 0c616d5fcb0f..a5c3dc38aa18 100644 --- a/trunk/arch/arm/common/scoop.c +++ b/trunk/arch/arm/common/scoop.c @@ -176,7 +176,7 @@ static int scoop_resume(struct platform_device *dev) #define scoop_resume NULL #endif -static int __devinit scoop_probe(struct platform_device *pdev) +static int scoop_probe(struct platform_device *pdev) { struct scoop_dev *devptr; struct scoop_config *inf; @@ -243,7 +243,7 @@ static int __devinit scoop_probe(struct platform_device *pdev) return ret; } -static int __devexit scoop_remove(struct platform_device *pdev) +static int scoop_remove(struct platform_device *pdev) { struct scoop_dev *sdev = platform_get_drvdata(pdev); int ret; @@ -268,7 +268,7 @@ static int __devexit scoop_remove(struct platform_device *pdev) static struct platform_driver scoop_driver = { .probe = scoop_probe, - .remove = __devexit_p(scoop_remove), + .remove = scoop_remove, .suspend = scoop_suspend, .resume = scoop_resume, .driver = { diff --git a/trunk/arch/arm/common/vic.c b/trunk/arch/arm/common/vic.c index e4df17ca90c7..8f324b99416e 100644 --- a/trunk/arch/arm/common/vic.c +++ b/trunk/arch/arm/common/vic.c @@ -206,6 +206,7 @@ static void __init vic_register(void __iomem *base, unsigned int irq, struct device_node *node) { struct vic_device *v; + int i; if (vic_id >= ARRAY_SIZE(vic_devices)) { printk(KERN_ERR "%s: too few VICs, increase CONFIG_ARM_VIC_NR\n", __func__); @@ -220,6 +221,10 @@ static void __init vic_register(void __iomem *base, unsigned int irq, vic_id++; v->domain = irq_domain_add_simple(node, fls(valid_sources), irq, &vic_irqdomain_ops, v); + /* create an IRQ mapping for each valid IRQ */ + for (i = 0; i < fls(valid_sources); i++) + if (valid_sources & (1 << i)) + irq_create_mapping(v->domain, i); } static void vic_ack_irq(struct irq_data *d) @@ -416,9 +421,9 @@ int __init vic_of_init(struct device_node *node, struct device_node *parent) return -EIO; /* - * Passing -1 as first IRQ makes the simple domain allocate descriptors + * Passing 0 as first IRQ makes the simple domain allocate descriptors */ - __vic_init(regs, -1, ~0, ~0, node); + __vic_init(regs, 0, ~0, ~0, node); return 0; } diff --git a/trunk/arch/arm/configs/at91_dt_defconfig b/trunk/arch/arm/configs/at91_dt_defconfig index b175577d7abb..1ea959019fcd 100644 --- a/trunk/arch/arm/configs/at91_dt_defconfig +++ b/trunk/arch/arm/configs/at91_dt_defconfig @@ -19,6 +19,7 @@ CONFIG_SOC_AT91SAM9260=y CONFIG_SOC_AT91SAM9263=y CONFIG_SOC_AT91SAM9G45=y CONFIG_SOC_AT91SAM9X5=y +CONFIG_SOC_AT91SAM9N12=y CONFIG_MACH_AT91SAM_DT=y CONFIG_AT91_PROGRAMMABLE_CLOCKS=y CONFIG_AT91_TIMER_HZ=128 @@ -31,7 +32,7 @@ CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_ARM_APPENDED_DTB=y CONFIG_ARM_ATAG_DTB_COMPAT=y -CONFIG_CMDLINE="mem=128M console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw" +CONFIG_CMDLINE="console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw" CONFIG_KEXEC=y CONFIG_AUTO_ZRELADDR=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set diff --git a/trunk/arch/arm/configs/mvebu_defconfig b/trunk/arch/arm/configs/mvebu_defconfig index a702fb345c01..b5bc96cb65a7 100644 --- a/trunk/arch/arm/configs/mvebu_defconfig +++ b/trunk/arch/arm/configs/mvebu_defconfig @@ -33,9 +33,7 @@ CONFIG_MVNETA=y CONFIG_MARVELL_PHY=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_I2C=y -CONFIG_I2C_MV64XXX=y +CONFIG_SERIAL_8250_DW=y CONFIG_GPIOLIB=y CONFIG_GPIO_SYSFS=y # CONFIG_USB_SUPPORT is not set diff --git a/trunk/arch/arm/include/asm/memory.h b/trunk/arch/arm/include/asm/memory.h index 73cf03aa981e..1c4df27f9332 100644 --- a/trunk/arch/arm/include/asm/memory.h +++ b/trunk/arch/arm/include/asm/memory.h @@ -37,7 +37,7 @@ */ #define PAGE_OFFSET UL(CONFIG_PAGE_OFFSET) #define TASK_SIZE (UL(CONFIG_PAGE_OFFSET) - UL(0x01000000)) -#define TASK_UNMAPPED_BASE (UL(CONFIG_PAGE_OFFSET) / 3) +#define TASK_UNMAPPED_BASE ALIGN(TASK_SIZE / 3, SZ_16M) /* * The maximum size of a 26-bit user space task. diff --git a/trunk/arch/arm/include/asm/smp_scu.h b/trunk/arch/arm/include/asm/smp_scu.h index 4eb6d005ffaa..86dff32a0737 100644 --- a/trunk/arch/arm/include/asm/smp_scu.h +++ b/trunk/arch/arm/include/asm/smp_scu.h @@ -7,8 +7,14 @@ #ifndef __ASSEMBLER__ unsigned int scu_get_core_count(void __iomem *); -void scu_enable(void __iomem *); int scu_power_mode(void __iomem *, unsigned int); + +#ifdef CONFIG_SMP +void scu_enable(void __iomem *scu_base); +#else +static inline void scu_enable(void __iomem *scu_base) {} +#endif + #endif #endif diff --git a/trunk/arch/arm/kernel/bios32.c b/trunk/arch/arm/kernel/bios32.c index 9b722612553d..379cf3292390 100644 --- a/trunk/arch/arm/kernel/bios32.c +++ b/trunk/arch/arm/kernel/bios32.c @@ -78,7 +78,7 @@ void pcibios_report_status(u_int status_mask, int warn) * Bug 3 is responsible for the sound DMA grinding to a halt. We now * live with bug 2. */ -static void __devinit pci_fixup_83c553(struct pci_dev *dev) +static void pci_fixup_83c553(struct pci_dev *dev) { /* * Set memory region to start at address 0, and enable IO @@ -130,7 +130,7 @@ static void __devinit pci_fixup_83c553(struct pci_dev *dev) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_WINBOND, PCI_DEVICE_ID_WINBOND_83C553, pci_fixup_83c553); -static void __devinit pci_fixup_unassign(struct pci_dev *dev) +static void pci_fixup_unassign(struct pci_dev *dev) { dev->resource[0].end -= dev->resource[0].start; dev->resource[0].start = 0; @@ -142,7 +142,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_WINBOND2, PCI_DEVICE_ID_WINBOND2_89C940F, * if it is the host bridge by marking it as such. These resources are of * no consequence to the PCI layer (they are handled elsewhere). */ -static void __devinit pci_fixup_dec21285(struct pci_dev *dev) +static void pci_fixup_dec21285(struct pci_dev *dev) { int i; @@ -161,7 +161,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_21285, pci_fixup_d /* * PCI IDE controllers use non-standard I/O port decoding, respect it. */ -static void __devinit pci_fixup_ide_bases(struct pci_dev *dev) +static void pci_fixup_ide_bases(struct pci_dev *dev) { struct resource *r; int i; @@ -182,7 +182,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pci_fixup_ide_bases); /* * Put the DEC21142 to sleep */ -static void __devinit pci_fixup_dec21142(struct pci_dev *dev) +static void pci_fixup_dec21142(struct pci_dev *dev) { pci_write_config_dword(dev, 0x40, 0x80000000); } @@ -204,7 +204,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_21142, pci_fixup_d * functional. However, The CY82C693U _does not work_ in bus * master mode without locking the PCI bus solid. */ -static void __devinit pci_fixup_cy82c693(struct pci_dev *dev) +static void pci_fixup_cy82c693(struct pci_dev *dev) { if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE) { u32 base0, base1; @@ -254,7 +254,7 @@ static void __devinit pci_fixup_cy82c693(struct pci_dev *dev) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_CONTAQ, PCI_DEVICE_ID_CONTAQ_82C693, pci_fixup_cy82c693); -static void __devinit pci_fixup_it8152(struct pci_dev *dev) +static void pci_fixup_it8152(struct pci_dev *dev) { int i; /* fixup for ITE 8152 devices */ @@ -361,9 +361,7 @@ void pcibios_fixup_bus(struct pci_bus *bus) printk(KERN_INFO "PCI: bus%d: Fast back to back transfers %sabled\n", bus->number, (features & PCI_COMMAND_FAST_BACK) ? "en" : "dis"); } -#ifdef CONFIG_HOTPLUG EXPORT_SYMBOL(pcibios_fixup_bus); -#endif /* * Swizzle the device pin each time we cross a bridge. If a platform does @@ -380,7 +378,7 @@ EXPORT_SYMBOL(pcibios_fixup_bus); * PCI standard swizzle is implemented on plug-in cards and Cardbus based * PCI extenders, so it can not be ignored. */ -static u8 __devinit pcibios_swizzle(struct pci_dev *dev, u8 *pin) +static u8 pcibios_swizzle(struct pci_dev *dev, u8 *pin) { struct pci_sys_data *sys = dev->sysdata; int slot, oldpin = *pin; diff --git a/trunk/arch/arm/kernel/debug.S b/trunk/arch/arm/kernel/debug.S index 6809200c31fb..14f7c3b14632 100644 --- a/trunk/arch/arm/kernel/debug.S +++ b/trunk/arch/arm/kernel/debug.S @@ -100,12 +100,14 @@ ENTRY(printch) b 1b ENDPROC(printch) +#ifdef CONFIG_MMU ENTRY(debug_ll_addr) addruart r2, r3, ip str r2, [r0] str r3, [r1] mov pc, lr ENDPROC(debug_ll_addr) +#endif #else diff --git a/trunk/arch/arm/kernel/etm.c b/trunk/arch/arm/kernel/etm.c index 36d20bd50120..9b6de8c988f3 100644 --- a/trunk/arch/arm/kernel/etm.c +++ b/trunk/arch/arm/kernel/etm.c @@ -339,7 +339,7 @@ static struct miscdevice etb_miscdev = { .fops = &etb_fops, }; -static int __devinit etb_probe(struct amba_device *dev, const struct amba_id *id) +static int etb_probe(struct amba_device *dev, const struct amba_id *id) { struct tracectx *t = &tracer; int ret = 0; @@ -531,7 +531,7 @@ static ssize_t trace_mode_store(struct kobject *kobj, static struct kobj_attribute trace_mode_attr = __ATTR(trace_mode, 0644, trace_mode_show, trace_mode_store); -static int __devinit etm_probe(struct amba_device *dev, const struct amba_id *id) +static int etm_probe(struct amba_device *dev, const struct amba_id *id) { struct tracectx *t = &tracer; int ret = 0; diff --git a/trunk/arch/arm/kernel/head.S b/trunk/arch/arm/kernel/head.S index 4eee351f4668..486a15ae9011 100644 --- a/trunk/arch/arm/kernel/head.S +++ b/trunk/arch/arm/kernel/head.S @@ -246,6 +246,7 @@ __create_page_tables: /* * Then map boot params address in r2 if specified. + * We map 2 sections in case the ATAGs/DTB crosses a section boundary. */ mov r0, r2, lsr #SECTION_SHIFT movs r0, r0, lsl #SECTION_SHIFT @@ -253,6 +254,8 @@ __create_page_tables: addne r3, r3, #PAGE_OFFSET addne r3, r4, r3, lsr #(SECTION_SHIFT - PMD_ORDER) orrne r6, r7, r0 + strne r6, [r3], #1 << PMD_ORDER + addne r6, r6, #1 << SECTION_SHIFT strne r6, [r3] #ifdef CONFIG_DEBUG_LL @@ -331,7 +334,7 @@ ENTRY(secondary_startup) * as it has already been validated by the primary processor. */ #ifdef CONFIG_ARM_VIRT_EXT - bl __hyp_stub_install + bl __hyp_stub_install_secondary #endif safe_svcmode_maskall r9 diff --git a/trunk/arch/arm/kernel/hyp-stub.S b/trunk/arch/arm/kernel/hyp-stub.S index 65b2417aebce..1315c4ccfa56 100644 --- a/trunk/arch/arm/kernel/hyp-stub.S +++ b/trunk/arch/arm/kernel/hyp-stub.S @@ -99,7 +99,7 @@ ENTRY(__hyp_stub_install_secondary) * immediately. */ compare_cpu_mode_with_primary r4, r5, r6, r7 - bxne lr + movne pc, lr /* * Once we have given up on one CPU, we do not try to install the @@ -111,7 +111,7 @@ ENTRY(__hyp_stub_install_secondary) */ cmp r4, #HYP_MODE - bxne lr @ give up if the CPU is not in HYP mode + movne pc, lr @ give up if the CPU is not in HYP mode /* * Configure HSCTLR to set correct exception endianness/instruction set @@ -120,7 +120,8 @@ ENTRY(__hyp_stub_install_secondary) * Eventually, CPU-specific code might be needed -- assume not for now * * This code relies on the "eret" instruction to synchronize the - * various coprocessor accesses. + * various coprocessor accesses. This is done when we switch to SVC + * (see safe_svcmode_maskall). */ @ Now install the hypervisor stub: adr r7, __hyp_stub_vectors @@ -155,14 +156,7 @@ THUMB( orr r7, #(1 << 30) ) @ HSCTLR.TE 1: #endif - bic r7, r4, #MODE_MASK - orr r7, r7, #SVC_MODE -THUMB( orr r7, r7, #PSR_T_BIT ) - msr spsr_cxsf, r7 @ This is SPSR_hyp. - - __MSR_ELR_HYP(14) @ msr elr_hyp, lr - __ERET @ return, switching to SVC mode - @ The boot CPU mode is left in r4. + bx lr @ The boot CPU mode is left in r4. ENDPROC(__hyp_stub_install_secondary) __hyp_stub_do_trap: @@ -200,7 +194,7 @@ ENDPROC(__hyp_get_vectors) @ fall through ENTRY(__hyp_set_vectors) __HVC(0) - bx lr + mov pc, lr ENDPROC(__hyp_set_vectors) #ifndef ZIMAGE diff --git a/trunk/arch/arm/kernel/perf_event_cpu.c b/trunk/arch/arm/kernel/perf_event_cpu.c index 9a4f6307a016..5f6620684e25 100644 --- a/trunk/arch/arm/kernel/perf_event_cpu.c +++ b/trunk/arch/arm/kernel/perf_event_cpu.c @@ -132,7 +132,7 @@ static int cpu_pmu_request_irq(struct arm_pmu *cpu_pmu, irq_handler_t handler) return 0; } -static void __devinit cpu_pmu_init(struct arm_pmu *cpu_pmu) +static void cpu_pmu_init(struct arm_pmu *cpu_pmu) { int cpu; for_each_possible_cpu(cpu) { @@ -178,7 +178,7 @@ static struct notifier_block __cpuinitdata cpu_pmu_hotplug_notifier = { /* * PMU platform driver and devicetree bindings. */ -static struct of_device_id __devinitdata cpu_pmu_of_device_ids[] = { +static struct of_device_id cpu_pmu_of_device_ids[] = { {.compatible = "arm,cortex-a15-pmu", .data = armv7_a15_pmu_init}, {.compatible = "arm,cortex-a9-pmu", .data = armv7_a9_pmu_init}, {.compatible = "arm,cortex-a8-pmu", .data = armv7_a8_pmu_init}, @@ -190,7 +190,7 @@ static struct of_device_id __devinitdata cpu_pmu_of_device_ids[] = { {}, }; -static struct platform_device_id __devinitdata cpu_pmu_plat_device_ids[] = { +static struct platform_device_id cpu_pmu_plat_device_ids[] = { {.name = "arm-pmu"}, {}, }; @@ -198,7 +198,7 @@ static struct platform_device_id __devinitdata cpu_pmu_plat_device_ids[] = { /* * CPU PMU identification and probing. */ -static int __devinit probe_current_pmu(struct arm_pmu *pmu) +static int probe_current_pmu(struct arm_pmu *pmu) { int cpu = get_cpu(); unsigned long cpuid = read_cpuid_id(); @@ -252,7 +252,7 @@ static int __devinit probe_current_pmu(struct arm_pmu *pmu) return ret; } -static int __devinit cpu_pmu_device_probe(struct platform_device *pdev) +static int cpu_pmu_device_probe(struct platform_device *pdev) { const struct of_device_id *of_id; int (*init_fn)(struct arm_pmu *); diff --git a/trunk/arch/arm/kernel/perf_event_v6.c b/trunk/arch/arm/kernel/perf_event_v6.c index f3e22ff8b6a2..041d0526a288 100644 --- a/trunk/arch/arm/kernel/perf_event_v6.c +++ b/trunk/arch/arm/kernel/perf_event_v6.c @@ -653,7 +653,7 @@ static int armv6_map_event(struct perf_event *event) &armv6_perf_cache_map, 0xFF); } -static int __devinit armv6pmu_init(struct arm_pmu *cpu_pmu) +static int armv6pmu_init(struct arm_pmu *cpu_pmu) { cpu_pmu->name = "v6"; cpu_pmu->handle_irq = armv6pmu_handle_irq; @@ -685,7 +685,7 @@ static int armv6mpcore_map_event(struct perf_event *event) &armv6mpcore_perf_cache_map, 0xFF); } -static int __devinit armv6mpcore_pmu_init(struct arm_pmu *cpu_pmu) +static int armv6mpcore_pmu_init(struct arm_pmu *cpu_pmu) { cpu_pmu->name = "v6mpcore"; cpu_pmu->handle_irq = armv6pmu_handle_irq; diff --git a/trunk/arch/arm/kernel/perf_event_v7.c b/trunk/arch/arm/kernel/perf_event_v7.c index 7d0cce85d17e..4fbc757d9cff 100644 --- a/trunk/arch/arm/kernel/perf_event_v7.c +++ b/trunk/arch/arm/kernel/perf_event_v7.c @@ -1226,7 +1226,7 @@ static void armv7pmu_init(struct arm_pmu *cpu_pmu) cpu_pmu->max_period = (1LLU << 32) - 1; }; -static u32 __devinit armv7_read_num_pmnc_events(void) +static u32 armv7_read_num_pmnc_events(void) { u32 nb_cnt; @@ -1237,7 +1237,7 @@ static u32 __devinit armv7_read_num_pmnc_events(void) return nb_cnt + 1; } -static int __devinit armv7_a8_pmu_init(struct arm_pmu *cpu_pmu) +static int armv7_a8_pmu_init(struct arm_pmu *cpu_pmu) { armv7pmu_init(cpu_pmu); cpu_pmu->name = "ARMv7 Cortex-A8"; @@ -1246,7 +1246,7 @@ static int __devinit armv7_a8_pmu_init(struct arm_pmu *cpu_pmu) return 0; } -static int __devinit armv7_a9_pmu_init(struct arm_pmu *cpu_pmu) +static int armv7_a9_pmu_init(struct arm_pmu *cpu_pmu) { armv7pmu_init(cpu_pmu); cpu_pmu->name = "ARMv7 Cortex-A9"; @@ -1255,7 +1255,7 @@ static int __devinit armv7_a9_pmu_init(struct arm_pmu *cpu_pmu) return 0; } -static int __devinit armv7_a5_pmu_init(struct arm_pmu *cpu_pmu) +static int armv7_a5_pmu_init(struct arm_pmu *cpu_pmu) { armv7pmu_init(cpu_pmu); cpu_pmu->name = "ARMv7 Cortex-A5"; @@ -1264,7 +1264,7 @@ static int __devinit armv7_a5_pmu_init(struct arm_pmu *cpu_pmu) return 0; } -static int __devinit armv7_a15_pmu_init(struct arm_pmu *cpu_pmu) +static int armv7_a15_pmu_init(struct arm_pmu *cpu_pmu) { armv7pmu_init(cpu_pmu); cpu_pmu->name = "ARMv7 Cortex-A15"; @@ -1274,7 +1274,7 @@ static int __devinit armv7_a15_pmu_init(struct arm_pmu *cpu_pmu) return 0; } -static int __devinit armv7_a7_pmu_init(struct arm_pmu *cpu_pmu) +static int armv7_a7_pmu_init(struct arm_pmu *cpu_pmu) { armv7pmu_init(cpu_pmu); cpu_pmu->name = "ARMv7 Cortex-A7"; diff --git a/trunk/arch/arm/kernel/perf_event_xscale.c b/trunk/arch/arm/kernel/perf_event_xscale.c index 0c8265e53d5f..2b0fe30ec12e 100644 --- a/trunk/arch/arm/kernel/perf_event_xscale.c +++ b/trunk/arch/arm/kernel/perf_event_xscale.c @@ -440,7 +440,7 @@ static int xscale_map_event(struct perf_event *event) &xscale_perf_cache_map, 0xFF); } -static int __devinit xscale1pmu_init(struct arm_pmu *cpu_pmu) +static int xscale1pmu_init(struct arm_pmu *cpu_pmu) { cpu_pmu->name = "xscale1"; cpu_pmu->handle_irq = xscale1pmu_handle_irq; @@ -810,7 +810,7 @@ static inline void xscale2pmu_write_counter(struct perf_event *event, u32 val) } } -static int __devinit xscale2pmu_init(struct arm_pmu *cpu_pmu) +static int xscale2pmu_init(struct arm_pmu *cpu_pmu) { cpu_pmu->name = "xscale2"; cpu_pmu->handle_irq = xscale2pmu_handle_irq; diff --git a/trunk/arch/arm/kernel/smp_scu.c b/trunk/arch/arm/kernel/smp_scu.c index b9f015e843d8..45eac87ed66a 100644 --- a/trunk/arch/arm/kernel/smp_scu.c +++ b/trunk/arch/arm/kernel/smp_scu.c @@ -75,7 +75,7 @@ void scu_enable(void __iomem *scu_base) int scu_power_mode(void __iomem *scu_base, unsigned int mode) { unsigned int val; - int cpu = cpu_logical_map(smp_processor_id()); + int cpu = MPIDR_AFFINITY_LEVEL(cpu_logical_map(smp_processor_id()), 0); if (mode > 3 || mode == 1 || cpu > 3) return -EINVAL; diff --git a/trunk/arch/arm/mach-at91/setup.c b/trunk/arch/arm/mach-at91/setup.c index 9ee866ce0478..4b678478cf95 100644 --- a/trunk/arch/arm/mach-at91/setup.c +++ b/trunk/arch/arm/mach-at91/setup.c @@ -105,6 +105,8 @@ static void __init soc_detect(u32 dbgu_base) switch (socid) { case ARCH_ID_AT91RM9200: at91_soc_initdata.type = AT91_SOC_RM9200; + if (at91_soc_initdata.subtype == AT91_SOC_SUBTYPE_NONE) + at91_soc_initdata.subtype = AT91_SOC_RM9200_BGA; at91_boot_soc = at91rm9200_soc; break; diff --git a/trunk/arch/arm/mach-davinci/board-dm646x-evm.c b/trunk/arch/arm/mach-davinci/board-dm646x-evm.c index 9211e8800c79..6e2f1631df5b 100644 --- a/trunk/arch/arm/mach-davinci/board-dm646x-evm.c +++ b/trunk/arch/arm/mach-davinci/board-dm646x-evm.c @@ -358,7 +358,7 @@ static int cpld_video_probe(struct i2c_client *client, return 0; } -static int __devexit cpld_video_remove(struct i2c_client *client) +static int cpld_video_remove(struct i2c_client *client) { cpld_client = NULL; return 0; diff --git a/trunk/arch/arm/mach-davinci/cdce949.c b/trunk/arch/arm/mach-davinci/cdce949.c index f2232ca6d070..abafb92031c0 100644 --- a/trunk/arch/arm/mach-davinci/cdce949.c +++ b/trunk/arch/arm/mach-davinci/cdce949.c @@ -256,7 +256,7 @@ static int cdce_probe(struct i2c_client *client, return 0; } -static int __devexit cdce_remove(struct i2c_client *client) +static int cdce_remove(struct i2c_client *client) { cdce_i2c_client = NULL; return 0; @@ -274,7 +274,7 @@ static struct i2c_driver cdce_driver = { .name = "cdce949", }, .probe = cdce_probe, - .remove = __devexit_p(cdce_remove), + .remove = cdce_remove, .id_table = cdce_id, }; diff --git a/trunk/arch/arm/mach-dove/pcie.c b/trunk/arch/arm/mach-dove/pcie.c index 0ef4435b1657..8a275f297522 100644 --- a/trunk/arch/arm/mach-dove/pcie.c +++ b/trunk/arch/arm/mach-dove/pcie.c @@ -135,7 +135,7 @@ static struct pci_ops pcie_ops = { .write = pcie_wr_conf, }; -static void __devinit rc_pci_fixup(struct pci_dev *dev) +static void rc_pci_fixup(struct pci_dev *dev) { /* * Prevent enumeration of root complex. diff --git a/trunk/arch/arm/mach-exynos/Kconfig b/trunk/arch/arm/mach-exynos/Kconfig index 91d5b6f1d5af..85afb031b676 100644 --- a/trunk/arch/arm/mach-exynos/Kconfig +++ b/trunk/arch/arm/mach-exynos/Kconfig @@ -74,6 +74,8 @@ config SOC_EXYNOS5440 depends on ARCH_EXYNOS5 select ARM_ARCH_TIMER select AUTO_ZRELADDR + select PINCTRL + select PINCTRL_EXYNOS5440 help Enable EXYNOS5440 SoC support @@ -412,7 +414,7 @@ config MACH_EXYNOS4_DT select CPU_EXYNOS4210 select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD select PINCTRL - select PINCTRL_EXYNOS4 + select PINCTRL_EXYNOS select USE_OF help Machine support for Samsung Exynos4 machine with device tree enabled. diff --git a/trunk/arch/arm/mach-exynos/common.c b/trunk/arch/arm/mach-exynos/common.c index d6d0dc651089..1a89824a5f78 100644 --- a/trunk/arch/arm/mach-exynos/common.c +++ b/trunk/arch/arm/mach-exynos/common.c @@ -424,11 +424,18 @@ static void __init exynos5_init_clocks(int xtal) { printk(KERN_DEBUG "%s: initializing clocks\n", __func__); + /* EXYNOS5440 can support only common clock framework */ + + if (soc_is_exynos5440()) + return; + +#ifdef CONFIG_SOC_EXYNOS5250 s3c24xx_register_baseclocks(xtal); s5p_register_clocks(xtal); exynos5_register_clocks(); exynos5_setup_clocks(); +#endif } #define COMBINER_ENABLE_SET 0x0 diff --git a/trunk/arch/arm/mach-highbank/highbank.c b/trunk/arch/arm/mach-highbank/highbank.c index dc248167d206..e6c061282939 100644 --- a/trunk/arch/arm/mach-highbank/highbank.c +++ b/trunk/arch/arm/mach-highbank/highbank.c @@ -28,6 +28,7 @@ #include #include +#include #include #include #include @@ -59,7 +60,7 @@ static void __init highbank_scu_map_io(void) void highbank_set_cpu_jump(int cpu, void *jump_addr) { - cpu = cpu_logical_map(cpu); + cpu = MPIDR_AFFINITY_LEVEL(cpu_logical_map(cpu), 0); writel(virt_to_phys(jump_addr), HB_JUMP_TABLE_VIRT(cpu)); __cpuc_flush_dcache_area(HB_JUMP_TABLE_VIRT(cpu), 16); outer_clean_range(HB_JUMP_TABLE_PHYS(cpu), @@ -135,7 +136,7 @@ static struct sys_timer highbank_timer = { static void highbank_power_off(void) { - hignbank_set_pwr_shutdown(); + highbank_set_pwr_shutdown(); while (1) cpu_do_idle(); diff --git a/trunk/arch/arm/mach-highbank/hotplug.c b/trunk/arch/arm/mach-highbank/hotplug.c index 7b60faccd551..f30c52843396 100644 --- a/trunk/arch/arm/mach-highbank/hotplug.c +++ b/trunk/arch/arm/mach-highbank/hotplug.c @@ -30,7 +30,7 @@ void __ref highbank_cpu_die(unsigned int cpu) { flush_cache_all(); - highbank_set_cpu_jump(cpu, secondary_startup); + highbank_set_cpu_jump(cpu, phys_to_virt(0)); highbank_set_core_pwr(); cpu_do_idle(); diff --git a/trunk/arch/arm/mach-highbank/platsmp.c b/trunk/arch/arm/mach-highbank/platsmp.c index 1129957f6c1d..4ecc864ac8b9 100644 --- a/trunk/arch/arm/mach-highbank/platsmp.c +++ b/trunk/arch/arm/mach-highbank/platsmp.c @@ -32,6 +32,7 @@ static void __cpuinit highbank_secondary_init(unsigned int cpu) static int __cpuinit highbank_boot_secondary(unsigned int cpu, struct task_struct *idle) { + highbank_set_cpu_jump(cpu, secondary_startup); gic_raise_softirq(cpumask_of(cpu), 0); return 0; } @@ -61,19 +62,8 @@ static void __init highbank_smp_init_cpus(void) static void __init highbank_smp_prepare_cpus(unsigned int max_cpus) { - int i; - if (scu_base_addr) scu_enable(scu_base_addr); - - /* - * Write the address of secondary startup into the jump table - * The cores are in wfi and wait until they receive a soft interrupt - * and a non-zero value to jump to. Then the secondary CPU branches - * to this address. - */ - for (i = 1; i < max_cpus; i++) - highbank_set_cpu_jump(i, secondary_startup); } struct smp_operations highbank_smp_ops __initdata = { diff --git a/trunk/arch/arm/mach-highbank/pm.c b/trunk/arch/arm/mach-highbank/pm.c index 74aa135966f0..04eddb4f4380 100644 --- a/trunk/arch/arm/mach-highbank/pm.c +++ b/trunk/arch/arm/mach-highbank/pm.c @@ -14,10 +14,12 @@ * this program. If not, see . */ +#include #include #include #include +#include #include #include @@ -26,16 +28,31 @@ static int highbank_suspend_finish(unsigned long val) { + outer_flush_all(); + outer_disable(); + + highbank_set_pwr_suspend(); + cpu_do_idle(); + + highbank_clear_pwr_request(); return 0; } static int highbank_pm_enter(suspend_state_t state) { - hignbank_set_pwr_suspend(); + cpu_pm_enter(); + cpu_cluster_pm_enter(); + highbank_set_cpu_jump(0, cpu_resume); cpu_suspend(0, highbank_suspend_finish); + cpu_cluster_pm_exit(); + cpu_pm_exit(); + + highbank_smc1(0x102, 0x1); + if (scu_base_addr) + scu_enable(scu_base_addr); return 0; } diff --git a/trunk/arch/arm/mach-highbank/sysregs.h b/trunk/arch/arm/mach-highbank/sysregs.h index e13e8ea7c6cb..5995df7f2622 100644 --- a/trunk/arch/arm/mach-highbank/sysregs.h +++ b/trunk/arch/arm/mach-highbank/sysregs.h @@ -37,35 +37,50 @@ extern void __iomem *sregs_base; static inline void highbank_set_core_pwr(void) { - int cpu = cpu_logical_map(smp_processor_id()); + int cpu = MPIDR_AFFINITY_LEVEL(cpu_logical_map(smp_processor_id()), 0); if (scu_base_addr) scu_power_mode(scu_base_addr, SCU_PM_POWEROFF); else writel_relaxed(1, sregs_base + SREG_CPU_PWR_CTRL(cpu)); } -static inline void hignbank_set_pwr_suspend(void) +static inline void highbank_clear_core_pwr(void) +{ + int cpu = MPIDR_AFFINITY_LEVEL(cpu_logical_map(smp_processor_id()), 0); + if (scu_base_addr) + scu_power_mode(scu_base_addr, SCU_PM_NORMAL); + else + writel_relaxed(0, sregs_base + SREG_CPU_PWR_CTRL(cpu)); +} + +static inline void highbank_set_pwr_suspend(void) { writel(HB_PWR_SUSPEND, sregs_base + HB_SREG_A9_PWR_REQ); highbank_set_core_pwr(); } -static inline void hignbank_set_pwr_shutdown(void) +static inline void highbank_set_pwr_shutdown(void) { writel(HB_PWR_SHUTDOWN, sregs_base + HB_SREG_A9_PWR_REQ); highbank_set_core_pwr(); } -static inline void hignbank_set_pwr_soft_reset(void) +static inline void highbank_set_pwr_soft_reset(void) { writel(HB_PWR_SOFT_RESET, sregs_base + HB_SREG_A9_PWR_REQ); highbank_set_core_pwr(); } -static inline void hignbank_set_pwr_hard_reset(void) +static inline void highbank_set_pwr_hard_reset(void) { writel(HB_PWR_HARD_RESET, sregs_base + HB_SREG_A9_PWR_REQ); highbank_set_core_pwr(); } +static inline void highbank_clear_pwr_request(void) +{ + writel(~0UL, sregs_base + HB_SREG_A9_PWR_REQ); + highbank_clear_core_pwr(); +} + #endif diff --git a/trunk/arch/arm/mach-highbank/system.c b/trunk/arch/arm/mach-highbank/system.c index aed96ad9bd4a..37d8384dcf19 100644 --- a/trunk/arch/arm/mach-highbank/system.c +++ b/trunk/arch/arm/mach-highbank/system.c @@ -22,9 +22,9 @@ void highbank_restart(char mode, const char *cmd) { if (mode == 'h') - hignbank_set_pwr_hard_reset(); + highbank_set_pwr_hard_reset(); else - hignbank_set_pwr_soft_reset(); + highbank_set_pwr_soft_reset(); while (1) cpu_do_idle(); diff --git a/trunk/arch/arm/mach-imx/Kconfig b/trunk/arch/arm/mach-imx/Kconfig index 1ad0d76de8c7..0a2349dc7018 100644 --- a/trunk/arch/arm/mach-imx/Kconfig +++ b/trunk/arch/arm/mach-imx/Kconfig @@ -841,8 +841,6 @@ config SOC_IMX6Q select ARCH_HAS_CPUFREQ select ARCH_HAS_OPP select ARM_CPU_SUSPEND if PM - select ARM_ERRATA_743622 - select ARM_ERRATA_751472 select ARM_ERRATA_754322 select ARM_ERRATA_764369 if SMP select ARM_ERRATA_775420 @@ -853,6 +851,7 @@ config SOC_IMX6Q select HAVE_CAN_FLEXCAN if CAN select HAVE_IMX_GPC select HAVE_IMX_MMDC + select HAVE_IMX_SRC select HAVE_SMP select MFD_SYSCON select PINCTRL diff --git a/trunk/arch/arm/mach-imx/clk-imx25.c b/trunk/arch/arm/mach-imx/clk-imx25.c index b197aa73dc4b..2c570cdaae7b 100644 --- a/trunk/arch/arm/mach-imx/clk-imx25.c +++ b/trunk/arch/arm/mach-imx/clk-imx25.c @@ -254,9 +254,9 @@ int __init mx25_clocks_init(void) clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.2"); clk_register_clkdev(clk[usbotg_ahb], "ahb", "mxc-ehci.2"); clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.2"); - clk_register_clkdev(clk[ipg], "ipg", "fsl-usb2-udc"); - clk_register_clkdev(clk[usbotg_ahb], "ahb", "fsl-usb2-udc"); - clk_register_clkdev(clk[usb_div], "per", "fsl-usb2-udc"); + clk_register_clkdev(clk[ipg], "ipg", "imx-udc-mx27"); + clk_register_clkdev(clk[usbotg_ahb], "ahb", "imx-udc-mx27"); + clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27"); clk_register_clkdev(clk[nfc_ipg_per], NULL, "imx25-nand.0"); /* i.mx25 has the i.mx35 type cspi */ clk_register_clkdev(clk[cspi1_ipg], NULL, "imx35-cspi.0"); diff --git a/trunk/arch/arm/mach-imx/clk-imx27.c b/trunk/arch/arm/mach-imx/clk-imx27.c index 4c1d1e4efc74..1ffe3b534e51 100644 --- a/trunk/arch/arm/mach-imx/clk-imx27.c +++ b/trunk/arch/arm/mach-imx/clk-imx27.c @@ -236,9 +236,9 @@ int __init mx27_clocks_init(unsigned long fref) clk_register_clkdev(clk[lcdc_ahb_gate], "ahb", "imx21-fb.0"); clk_register_clkdev(clk[csi_ahb_gate], "ahb", "imx27-camera.0"); clk_register_clkdev(clk[per4_gate], "per", "imx27-camera.0"); - clk_register_clkdev(clk[usb_div], "per", "fsl-usb2-udc"); - clk_register_clkdev(clk[usb_ipg_gate], "ipg", "fsl-usb2-udc"); - clk_register_clkdev(clk[usb_ahb_gate], "ahb", "fsl-usb2-udc"); + clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27"); + clk_register_clkdev(clk[usb_ipg_gate], "ipg", "imx-udc-mx27"); + clk_register_clkdev(clk[usb_ahb_gate], "ahb", "imx-udc-mx27"); clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.0"); clk_register_clkdev(clk[usb_ipg_gate], "ipg", "mxc-ehci.0"); clk_register_clkdev(clk[usb_ahb_gate], "ahb", "mxc-ehci.0"); diff --git a/trunk/arch/arm/mach-imx/clk-imx31.c b/trunk/arch/arm/mach-imx/clk-imx31.c index 8be64e0a4ace..16ccbd41dea9 100644 --- a/trunk/arch/arm/mach-imx/clk-imx31.c +++ b/trunk/arch/arm/mach-imx/clk-imx31.c @@ -139,9 +139,9 @@ int __init mx31_clocks_init(unsigned long fref) clk_register_clkdev(clk[usb_div_post], "per", "mxc-ehci.2"); clk_register_clkdev(clk[usb_gate], "ahb", "mxc-ehci.2"); clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.2"); - clk_register_clkdev(clk[usb_div_post], "per", "fsl-usb2-udc"); - clk_register_clkdev(clk[usb_gate], "ahb", "fsl-usb2-udc"); - clk_register_clkdev(clk[ipg], "ipg", "fsl-usb2-udc"); + clk_register_clkdev(clk[usb_div_post], "per", "imx-udc-mx27"); + clk_register_clkdev(clk[usb_gate], "ahb", "imx-udc-mx27"); + clk_register_clkdev(clk[ipg], "ipg", "imx-udc-mx27"); clk_register_clkdev(clk[csi_gate], NULL, "mx3-camera.0"); /* i.mx31 has the i.mx21 type uart */ clk_register_clkdev(clk[uart1_gate], "per", "imx21-uart.0"); diff --git a/trunk/arch/arm/mach-imx/clk-imx35.c b/trunk/arch/arm/mach-imx/clk-imx35.c index 66f3d65ea275..f0727e80815d 100644 --- a/trunk/arch/arm/mach-imx/clk-imx35.c +++ b/trunk/arch/arm/mach-imx/clk-imx35.c @@ -251,9 +251,9 @@ int __init mx35_clocks_init() clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.2"); clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.2"); clk_register_clkdev(clk[usbotg_gate], "ahb", "mxc-ehci.2"); - clk_register_clkdev(clk[usb_div], "per", "fsl-usb2-udc"); - clk_register_clkdev(clk[ipg], "ipg", "fsl-usb2-udc"); - clk_register_clkdev(clk[usbotg_gate], "ahb", "fsl-usb2-udc"); + clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27"); + clk_register_clkdev(clk[ipg], "ipg", "imx-udc-mx27"); + clk_register_clkdev(clk[usbotg_gate], "ahb", "imx-udc-mx27"); clk_register_clkdev(clk[wdog_gate], NULL, "imx2-wdt.0"); clk_register_clkdev(clk[nfc_div], NULL, "imx25-nand.0"); clk_register_clkdev(clk[csi_gate], NULL, "mx3-camera.0"); diff --git a/trunk/arch/arm/mach-imx/clk-imx51-imx53.c b/trunk/arch/arm/mach-imx/clk-imx51-imx53.c index 579023f59dc1..fb7cb841b64c 100644 --- a/trunk/arch/arm/mach-imx/clk-imx51-imx53.c +++ b/trunk/arch/arm/mach-imx/clk-imx51-imx53.c @@ -269,9 +269,9 @@ static void __init mx5_clocks_common_init(unsigned long rate_ckil, clk_register_clkdev(clk[usboh3_per_gate], "per", "mxc-ehci.2"); clk_register_clkdev(clk[usboh3_gate], "ipg", "mxc-ehci.2"); clk_register_clkdev(clk[usboh3_gate], "ahb", "mxc-ehci.2"); - clk_register_clkdev(clk[usboh3_per_gate], "per", "fsl-usb2-udc"); - clk_register_clkdev(clk[usboh3_gate], "ipg", "fsl-usb2-udc"); - clk_register_clkdev(clk[usboh3_gate], "ahb", "fsl-usb2-udc"); + clk_register_clkdev(clk[usboh3_per_gate], "per", "imx-udc-mx51"); + clk_register_clkdev(clk[usboh3_gate], "ipg", "imx-udc-mx51"); + clk_register_clkdev(clk[usboh3_gate], "ahb", "imx-udc-mx51"); clk_register_clkdev(clk[nfc_gate], NULL, "imx51-nand"); clk_register_clkdev(clk[ssi1_ipg_gate], NULL, "imx-ssi.0"); clk_register_clkdev(clk[ssi2_ipg_gate], NULL, "imx-ssi.1"); diff --git a/trunk/arch/arm/mach-imx/clk-imx6q.c b/trunk/arch/arm/mach-imx/clk-imx6q.c index 7f2c10c7413a..c0c4e723b7f5 100644 --- a/trunk/arch/arm/mach-imx/clk-imx6q.c +++ b/trunk/arch/arm/mach-imx/clk-imx6q.c @@ -436,6 +436,9 @@ int __init mx6q_clocks_init(void) for (i = 0; i < ARRAY_SIZE(clks_init_on); i++) clk_prepare_enable(clk[clks_init_on[i]]); + /* Set initial power mode */ + imx6q_set_lpm(WAIT_CLOCKED); + np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-gpt"); base = of_iomap(np, 0); WARN_ON(!base); diff --git a/trunk/arch/arm/mach-imx/common.h b/trunk/arch/arm/mach-imx/common.h index 7191ab4434e5..fa36fb84ab19 100644 --- a/trunk/arch/arm/mach-imx/common.h +++ b/trunk/arch/arm/mach-imx/common.h @@ -142,6 +142,7 @@ extern int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode); extern void imx6q_clock_map_io(void); extern void imx_cpu_die(unsigned int cpu); +extern int imx_cpu_kill(unsigned int cpu); #ifdef CONFIG_PM extern void imx6q_pm_init(void); diff --git a/trunk/arch/arm/mach-imx/cpufreq.c b/trunk/arch/arm/mach-imx/cpufreq.c index 36e8b3994470..d8c75c3c925d 100644 --- a/trunk/arch/arm/mach-imx/cpufreq.c +++ b/trunk/arch/arm/mach-imx/cpufreq.c @@ -188,7 +188,7 @@ static struct cpufreq_driver mxc_driver = { .name = "imx", }; -static int __devinit mxc_cpufreq_driver_init(void) +static int mxc_cpufreq_driver_init(void) { return cpufreq_register_driver(&mxc_driver); } diff --git a/trunk/arch/arm/mach-imx/devices/devices-common.h b/trunk/arch/arm/mach-imx/devices/devices-common.h index 6277baf1b7be..9bd5777ff0e7 100644 --- a/trunk/arch/arm/mach-imx/devices/devices-common.h +++ b/trunk/arch/arm/mach-imx/devices/devices-common.h @@ -63,6 +63,7 @@ struct platform_device *__init imx_add_flexcan( #include struct imx_fsl_usb2_udc_data { + const char *devid; resource_size_t iobase; resource_size_t irq; }; diff --git a/trunk/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c b/trunk/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c index 37e44398197b..3c06bd96e9cc 100644 --- a/trunk/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c +++ b/trunk/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c @@ -11,35 +11,36 @@ #include "../hardware.h" #include "devices-common.h" -#define imx_fsl_usb2_udc_data_entry_single(soc) \ +#define imx_fsl_usb2_udc_data_entry_single(soc, _devid) \ { \ + .devid = _devid, \ .iobase = soc ## _USB_OTG_BASE_ADDR, \ .irq = soc ## _INT_USB_OTG, \ } #ifdef CONFIG_SOC_IMX25 const struct imx_fsl_usb2_udc_data imx25_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX25); + imx_fsl_usb2_udc_data_entry_single(MX25, "imx-udc-mx27"); #endif /* ifdef CONFIG_SOC_IMX25 */ #ifdef CONFIG_SOC_IMX27 const struct imx_fsl_usb2_udc_data imx27_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX27); + imx_fsl_usb2_udc_data_entry_single(MX27, "imx-udc-mx27"); #endif /* ifdef CONFIG_SOC_IMX27 */ #ifdef CONFIG_SOC_IMX31 const struct imx_fsl_usb2_udc_data imx31_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX31); + imx_fsl_usb2_udc_data_entry_single(MX31, "imx-udc-mx27"); #endif /* ifdef CONFIG_SOC_IMX31 */ #ifdef CONFIG_SOC_IMX35 const struct imx_fsl_usb2_udc_data imx35_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX35); + imx_fsl_usb2_udc_data_entry_single(MX35, "imx-udc-mx27"); #endif /* ifdef CONFIG_SOC_IMX35 */ #ifdef CONFIG_SOC_IMX51 const struct imx_fsl_usb2_udc_data imx51_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX51); + imx_fsl_usb2_udc_data_entry_single(MX51, "imx-udc-mx51"); #endif struct platform_device *__init imx_add_fsl_usb2_udc( @@ -57,7 +58,7 @@ struct platform_device *__init imx_add_fsl_usb2_udc( .flags = IORESOURCE_IRQ, }, }; - return imx_add_platform_device_dmamask("fsl-usb2-udc", -1, + return imx_add_platform_device_dmamask(data->devid, -1, res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32)); } diff --git a/trunk/arch/arm/mach-imx/devices/platform-imx-fb.c b/trunk/arch/arm/mach-imx/devices/platform-imx-fb.c index 10b0ed39f07f..25a47c616b2d 100644 --- a/trunk/arch/arm/mach-imx/devices/platform-imx-fb.c +++ b/trunk/arch/arm/mach-imx/devices/platform-imx-fb.c @@ -54,7 +54,7 @@ struct platform_device *__init imx_add_imx_fb( .flags = IORESOURCE_IRQ, }, }; - return imx_add_platform_device_dmamask("imx-fb", 0, + return imx_add_platform_device_dmamask(data->devid, 0, res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32)); } diff --git a/trunk/arch/arm/mach-imx/hotplug.c b/trunk/arch/arm/mach-imx/hotplug.c index 3dec962b0770..7bc5fe15dda2 100644 --- a/trunk/arch/arm/mach-imx/hotplug.c +++ b/trunk/arch/arm/mach-imx/hotplug.c @@ -46,9 +46,11 @@ static inline void cpu_enter_lowpower(void) void imx_cpu_die(unsigned int cpu) { cpu_enter_lowpower(); - imx_enable_cpu(cpu, false); + cpu_do_idle(); +} - /* spin here until hardware takes it down */ - while (1) - ; +int imx_cpu_kill(unsigned int cpu) +{ + imx_enable_cpu(cpu, false); + return 1; } diff --git a/trunk/arch/arm/mach-imx/iram_alloc.c b/trunk/arch/arm/mach-imx/iram_alloc.c index 6c80424f678e..e05cf407db65 100644 --- a/trunk/arch/arm/mach-imx/iram_alloc.c +++ b/trunk/arch/arm/mach-imx/iram_alloc.c @@ -22,8 +22,7 @@ #include #include #include - -#include "iram.h" +#include "linux/platform_data/imx-iram.h" static unsigned long iram_phys_base; static void __iomem *iram_virt_base; diff --git a/trunk/arch/arm/mach-imx/mmdc.c b/trunk/arch/arm/mach-imx/mmdc.c index c461e98496c3..7a9686ad994c 100644 --- a/trunk/arch/arm/mach-imx/mmdc.c +++ b/trunk/arch/arm/mach-imx/mmdc.c @@ -21,7 +21,7 @@ #define BP_MMDC_MAPSR_PSD 0 #define BP_MMDC_MAPSR_PSS 4 -static int __devinit imx_mmdc_probe(struct platform_device *pdev) +static int imx_mmdc_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; void __iomem *mmdc_base, *reg; diff --git a/trunk/arch/arm/mach-imx/platsmp.c b/trunk/arch/arm/mach-imx/platsmp.c index 3777b805b76b..66fae885c842 100644 --- a/trunk/arch/arm/mach-imx/platsmp.c +++ b/trunk/arch/arm/mach-imx/platsmp.c @@ -92,5 +92,6 @@ struct smp_operations imx_smp_ops __initdata = { .smp_boot_secondary = imx_boot_secondary, #ifdef CONFIG_HOTPLUG_CPU .cpu_die = imx_cpu_die, + .cpu_kill = imx_cpu_kill, #endif }; diff --git a/trunk/arch/arm/mach-imx/pm-imx6q.c b/trunk/arch/arm/mach-imx/pm-imx6q.c index a17543da602d..ee42d20cba19 100644 --- a/trunk/arch/arm/mach-imx/pm-imx6q.c +++ b/trunk/arch/arm/mach-imx/pm-imx6q.c @@ -41,6 +41,7 @@ static int imx6q_pm_enter(suspend_state_t state) cpu_suspend(0, imx6q_suspend_finish); imx_smp_prepare(); imx_gpc_post_resume(); + imx6q_set_lpm(WAIT_CLOCKED); break; default: return -EINVAL; diff --git a/trunk/arch/arm/mach-integrator/pci_v3.c b/trunk/arch/arm/mach-integrator/pci_v3.c index be50e795536d..e7fcea7f3300 100644 --- a/trunk/arch/arm/mach-integrator/pci_v3.c +++ b/trunk/arch/arm/mach-integrator/pci_v3.c @@ -475,13 +475,12 @@ int __init pci_v3_setup(int nr, struct pci_sys_data *sys) { int ret = 0; + if (!ap_syscon_base) + return -EINVAL; + if (nr == 0) { sys->mem_offset = PHYS_PCI_MEM_BASE; ret = pci_v3_setup_resources(sys); - /* Remap the Integrator system controller */ - ap_syscon_base = ioremap(INTEGRATOR_SC_BASE, 0x100); - if (!ap_syscon_base) - return -EINVAL; } return ret; @@ -497,6 +496,13 @@ void __init pci_v3_preinit(void) unsigned int temp; int ret; + /* Remap the Integrator system controller */ + ap_syscon_base = ioremap(INTEGRATOR_SC_BASE, 0x100); + if (!ap_syscon_base) { + pr_err("unable to remap the AP syscon for PCIv3\n"); + return; + } + pcibios_min_mem = 0x00100000; /* diff --git a/trunk/arch/arm/mach-iop13xx/pci.c b/trunk/arch/arm/mach-iop13xx/pci.c index 2f28018c4447..9082b84aeebb 100644 --- a/trunk/arch/arm/mach-iop13xx/pci.c +++ b/trunk/arch/arm/mach-iop13xx/pci.c @@ -504,7 +504,7 @@ iop13xx_pci_abort(unsigned long addr, unsigned int fsr, struct pt_regs *regs) /* Scan an IOP13XX PCI bus. nr selects which ATU we use. */ -struct pci_bus * __devinit iop13xx_scan_bus(int nr, struct pci_sys_data *sys) +struct pci_bus *iop13xx_scan_bus(int nr, struct pci_sys_data *sys) { int which_atu; struct pci_bus *bus = NULL; diff --git a/trunk/arch/arm/mach-kirkwood/board-dt.c b/trunk/arch/arm/mach-kirkwood/board-dt.c index ff4150a2ad05..de4fd2bb1e27 100644 --- a/trunk/arch/arm/mach-kirkwood/board-dt.c +++ b/trunk/arch/arm/mach-kirkwood/board-dt.c @@ -67,6 +67,10 @@ static void __init kirkwood_legacy_clk_init(void) orion_clkdev_add(NULL, "mv643xx_eth_port.1", of_clk_get_from_provider(&clkspec)); + clkspec.args[0] = CGC_BIT_SDIO; + orion_clkdev_add(NULL, "mvsdio", + of_clk_get_from_provider(&clkspec)); + } static void __init kirkwood_of_clk_init(void) diff --git a/trunk/arch/arm/mach-kirkwood/board-ns2.c b/trunk/arch/arm/mach-kirkwood/board-ns2.c index 8821720ab5a4..f4632a809f68 100644 --- a/trunk/arch/arm/mach-kirkwood/board-ns2.c +++ b/trunk/arch/arm/mach-kirkwood/board-ns2.c @@ -18,47 +18,11 @@ #include #include #include "common.h" -#include "mpp.h" static struct mv643xx_eth_platform_data ns2_ge00_data = { .phy_addr = MV643XX_ETH_PHY_ADDR(8), }; -static unsigned int ns2_mpp_config[] __initdata = { - MPP0_SPI_SCn, - MPP1_SPI_MOSI, - MPP2_SPI_SCK, - MPP3_SPI_MISO, - MPP4_NF_IO6, - MPP5_NF_IO7, - MPP6_SYSRST_OUTn, - MPP7_GPO, /* Fan speed (bit 1) */ - MPP8_TW0_SDA, - MPP9_TW0_SCK, - MPP10_UART0_TXD, - MPP11_UART0_RXD, - MPP12_GPO, /* Red led */ - MPP14_GPIO, /* USB fuse */ - MPP16_GPIO, /* SATA 0 power */ - MPP17_GPIO, /* SATA 1 power */ - MPP18_NF_IO0, - MPP19_NF_IO1, - MPP20_SATA1_ACTn, - MPP21_SATA0_ACTn, - MPP22_GPIO, /* Fan speed (bit 0) */ - MPP23_GPIO, /* Fan power */ - MPP24_GPIO, /* USB mode select */ - MPP25_GPIO, /* Fan rotation fail */ - MPP26_GPIO, /* USB device vbus */ - MPP28_GPIO, /* USB enable host vbus */ - MPP29_GPIO, /* Blue led (slow register) */ - MPP30_GPIO, /* Blue led (command register) */ - MPP31_GPIO, /* Board power off */ - MPP32_GPIO, /* Power button (0 = Released, 1 = Pushed) */ - MPP33_GPO, /* Fan speed (bit 2) */ - 0 -}; - #define NS2_GPIO_POWER_OFF 31 static void ns2_power_off(void) @@ -71,8 +35,6 @@ void __init ns2_init(void) /* * Basic setup. Needs to be called early. */ - kirkwood_mpp_conf(ns2_mpp_config); - if (of_machine_is_compatible("lacie,netspace_lite_v2") || of_machine_is_compatible("lacie,netspace_mini_v2")) ns2_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0); diff --git a/trunk/arch/arm/mach-kirkwood/board-usi_topkick.c b/trunk/arch/arm/mach-kirkwood/board-usi_topkick.c index 15e69fcde9f4..23d2dd1b1b1e 100644 --- a/trunk/arch/arm/mach-kirkwood/board-usi_topkick.c +++ b/trunk/arch/arm/mach-kirkwood/board-usi_topkick.c @@ -64,8 +64,6 @@ static unsigned int topkick_mpp_config[] __initdata = { 0 }; -#define TOPKICK_SATA0_PWR_ENABLE 36 - void __init usi_topkick_init(void) { /* @@ -73,8 +71,6 @@ void __init usi_topkick_init(void) */ kirkwood_mpp_conf(topkick_mpp_config); - /* SATA0 power enable */ - gpio_set_value(TOPKICK_SATA0_PWR_ENABLE, 1); kirkwood_ge00_init(&topkick_ge00_data); kirkwood_sdio_init(&topkick_mvsdio_data); diff --git a/trunk/arch/arm/mach-kirkwood/pcie.c b/trunk/arch/arm/mach-kirkwood/pcie.c index ef102646ba9a..a1c3ab6fc809 100644 --- a/trunk/arch/arm/mach-kirkwood/pcie.c +++ b/trunk/arch/arm/mach-kirkwood/pcie.c @@ -214,7 +214,7 @@ static int __init kirkwood_pcie_setup(int nr, struct pci_sys_data *sys) * PCI_CLASS_BRIDGE_HOST or Linux will errantly try to process the BAR's on * the device. Decoding setup is handled by the orion code. */ -static void __devinit rc_pci_fixup(struct pci_dev *dev) +static void rc_pci_fixup(struct pci_dev *dev) { if (dev->bus->parent == NULL && dev->devfn == 0) { int i; diff --git a/trunk/arch/arm/mach-ks8695/board-acs5k.c b/trunk/arch/arm/mach-ks8695/board-acs5k.c index 255502ddd879..b0c306ccbc6e 100644 --- a/trunk/arch/arm/mach-ks8695/board-acs5k.c +++ b/trunk/arch/arm/mach-ks8695/board-acs5k.c @@ -92,7 +92,7 @@ static struct i2c_board_info acs5k_i2c_devs[] __initdata = { }, }; -static void __devinit acs5k_i2c_init(void) +static void acs5k_i2c_init(void) { /* The gpio interface */ platform_device_register(&acs5k_i2c_device); diff --git a/trunk/arch/arm/mach-mmp/sram.c b/trunk/arch/arm/mach-mmp/sram.c index a6c08ede4491..bf5e64906e65 100644 --- a/trunk/arch/arm/mach-mmp/sram.c +++ b/trunk/arch/arm/mach-mmp/sram.c @@ -61,7 +61,7 @@ struct gen_pool *sram_get_gpool(char *pool_name) } EXPORT_SYMBOL(sram_get_gpool); -static int __devinit sram_probe(struct platform_device *pdev) +static int sram_probe(struct platform_device *pdev) { struct sram_platdata *pdata = pdev->dev.platform_data; struct sram_bank_info *info; @@ -125,7 +125,7 @@ static int __devinit sram_probe(struct platform_device *pdev) return ret; } -static int __devexit sram_remove(struct platform_device *pdev) +static int sram_remove(struct platform_device *pdev) { struct sram_bank_info *info; diff --git a/trunk/arch/arm/mach-msm/proc_comm.c b/trunk/arch/arm/mach-msm/proc_comm.c index 8f1eecd88186..507f5ca80697 100644 --- a/trunk/arch/arm/mach-msm/proc_comm.c +++ b/trunk/arch/arm/mach-msm/proc_comm.c @@ -120,7 +120,7 @@ int msm_proc_comm(unsigned cmd, unsigned *data1, unsigned *data2) * and unknown state. This function should be called early to * wait on the ARM9. */ -void __devinit proc_comm_boot_wait(void) +void proc_comm_boot_wait(void) { void __iomem *base = MSM_SHARED_RAM_BASE; diff --git a/trunk/arch/arm/mach-msm/smd.c b/trunk/arch/arm/mach-msm/smd.c index c5a2eddc6cdc..b1588a1ea2f8 100644 --- a/trunk/arch/arm/mach-msm/smd.c +++ b/trunk/arch/arm/mach-msm/smd.c @@ -988,7 +988,7 @@ int smd_core_init(void) return 0; } -static int __devinit msm_smd_probe(struct platform_device *pdev) +static int msm_smd_probe(struct platform_device *pdev) { /* * If we haven't waited for the ARM9 to boot up till now, diff --git a/trunk/arch/arm/mach-mv78xx0/pcie.c b/trunk/arch/arm/mach-mv78xx0/pcie.c index a9a154a646dd..ee8c0b51df2c 100644 --- a/trunk/arch/arm/mach-mv78xx0/pcie.c +++ b/trunk/arch/arm/mach-mv78xx0/pcie.c @@ -173,7 +173,7 @@ static struct pci_ops pcie_ops = { .write = pcie_wr_conf, }; -static void __devinit rc_pci_fixup(struct pci_dev *dev) +static void rc_pci_fixup(struct pci_dev *dev) { /* * Prevent enumeration of root complex. diff --git a/trunk/arch/arm/mach-mvebu/Makefile b/trunk/arch/arm/mach-mvebu/Makefile index 5dcb369b58aa..99df4df680fd 100644 --- a/trunk/arch/arm/mach-mvebu/Makefile +++ b/trunk/arch/arm/mach-mvebu/Makefile @@ -1,6 +1,8 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \ -I$(srctree)/arch/arm/plat-orion/include +AFLAGS_coherency_ll.o := -Wa,-march=armv7-a + obj-y += system-controller.o obj-$(CONFIG_MACH_ARMADA_370_XP) += armada-370-xp.o irq-armada-370-xp.o addr-map.o coherency.o coherency_ll.o pmsu.o obj-$(CONFIG_SMP) += platsmp.o headsmp.o diff --git a/trunk/arch/arm/mach-nomadik/board-nhk8815.c b/trunk/arch/arm/mach-nomadik/board-nhk8815.c index 98167a4319f7..9f19069248da 100644 --- a/trunk/arch/arm/mach-nomadik/board-nhk8815.c +++ b/trunk/arch/arm/mach-nomadik/board-nhk8815.c @@ -27,7 +27,6 @@ #include #include #include -#include #include #include #include diff --git a/trunk/arch/arm/mach-nomadik/include/mach/irqs.h b/trunk/arch/arm/mach-nomadik/include/mach/irqs.h index b549d0571548..215f8cdb4004 100644 --- a/trunk/arch/arm/mach-nomadik/include/mach/irqs.h +++ b/trunk/arch/arm/mach-nomadik/include/mach/irqs.h @@ -22,49 +22,49 @@ #include -#define IRQ_VIC_START 1 /* first VIC interrupt is 1 */ +#define IRQ_VIC_START 32 /* first VIC interrupt is 1 */ /* * Interrupt numbers generic for all Nomadik Chip cuts */ -#define IRQ_WATCHDOG 1 -#define IRQ_SOFTINT 2 -#define IRQ_CRYPTO 3 -#define IRQ_OWM 4 -#define IRQ_MTU0 5 -#define IRQ_MTU1 6 -#define IRQ_GPIO0 7 -#define IRQ_GPIO1 8 -#define IRQ_GPIO2 9 -#define IRQ_GPIO3 10 -#define IRQ_RTC_RTT 11 -#define IRQ_SSP 12 -#define IRQ_UART0 13 -#define IRQ_DMA1 14 -#define IRQ_CLCD_MDIF 15 -#define IRQ_DMA0 16 -#define IRQ_PWRFAIL 17 -#define IRQ_UART1 18 -#define IRQ_FIRDA 19 -#define IRQ_MSP0 20 -#define IRQ_I2C0 21 -#define IRQ_I2C1 22 -#define IRQ_SDMMC 23 -#define IRQ_USBOTG 24 -#define IRQ_SVA_IT0 25 -#define IRQ_SVA_IT1 26 -#define IRQ_SAA_IT0 27 -#define IRQ_SAA_IT1 28 -#define IRQ_UART2 29 -#define IRQ_MSP2 30 -#define IRQ_L2CC 49 -#define IRQ_HPI 50 -#define IRQ_SKE 51 -#define IRQ_KP 52 -#define IRQ_MEMST 55 -#define IRQ_SGA_IT 59 -#define IRQ_USBM 61 -#define IRQ_MSP1 63 +#define IRQ_WATCHDOG (IRQ_VIC_START+0) +#define IRQ_SOFTINT (IRQ_VIC_START+1) +#define IRQ_CRYPTO (IRQ_VIC_START+2) +#define IRQ_OWM (IRQ_VIC_START+3) +#define IRQ_MTU0 (IRQ_VIC_START+4) +#define IRQ_MTU1 (IRQ_VIC_START+5) +#define IRQ_GPIO0 (IRQ_VIC_START+6) +#define IRQ_GPIO1 (IRQ_VIC_START+7) +#define IRQ_GPIO2 (IRQ_VIC_START+8) +#define IRQ_GPIO3 (IRQ_VIC_START+9) +#define IRQ_RTC_RTT (IRQ_VIC_START+10) +#define IRQ_SSP (IRQ_VIC_START+11) +#define IRQ_UART0 (IRQ_VIC_START+12) +#define IRQ_DMA1 (IRQ_VIC_START+13) +#define IRQ_CLCD_MDIF (IRQ_VIC_START+14) +#define IRQ_DMA0 (IRQ_VIC_START+15) +#define IRQ_PWRFAIL (IRQ_VIC_START+16) +#define IRQ_UART1 (IRQ_VIC_START+17) +#define IRQ_FIRDA (IRQ_VIC_START+18) +#define IRQ_MSP0 (IRQ_VIC_START+19) +#define IRQ_I2C0 (IRQ_VIC_START+20) +#define IRQ_I2C1 (IRQ_VIC_START+21) +#define IRQ_SDMMC (IRQ_VIC_START+22) +#define IRQ_USBOTG (IRQ_VIC_START+23) +#define IRQ_SVA_IT0 (IRQ_VIC_START+24) +#define IRQ_SVA_IT1 (IRQ_VIC_START+25) +#define IRQ_SAA_IT0 (IRQ_VIC_START+26) +#define IRQ_SAA_IT1 (IRQ_VIC_START+27) +#define IRQ_UART2 (IRQ_VIC_START+28) +#define IRQ_MSP2 (IRQ_VIC_START+29) +#define IRQ_L2CC (IRQ_VIC_START+30) +#define IRQ_HPI (IRQ_VIC_START+31) +#define IRQ_SKE (IRQ_VIC_START+32) +#define IRQ_KP (IRQ_VIC_START+33) +#define IRQ_MEMST (IRQ_VIC_START+34) +#define IRQ_SGA_IT (IRQ_VIC_START+35) +#define IRQ_USBM (IRQ_VIC_START+36) +#define IRQ_MSP1 (IRQ_VIC_START+37) #define NOMADIK_GPIO_OFFSET (IRQ_VIC_START+64) diff --git a/trunk/arch/arm/mach-omap1/board-ams-delta.c b/trunk/arch/arm/mach-omap1/board-ams-delta.c index a8fce3ccc707..2e98a3ac7c5e 100644 --- a/trunk/arch/arm/mach-omap1/board-ams-delta.c +++ b/trunk/arch/arm/mach-omap1/board-ams-delta.c @@ -160,7 +160,7 @@ static struct omap_lcd_config ams_delta_lcd_config __initdata = { .ctrl_name = "internal", }; -static struct omap_usb_config ams_delta_usb_config = { +static struct omap_usb_config ams_delta_usb_config __initdata = { .register_host = 1, .hmc_mode = 16, .pins[0] = 2, diff --git a/trunk/arch/arm/mach-omap1/mailbox.c b/trunk/arch/arm/mach-omap1/mailbox.c index e962926b67bc..efc8f207f6fc 100644 --- a/trunk/arch/arm/mach-omap1/mailbox.c +++ b/trunk/arch/arm/mach-omap1/mailbox.c @@ -142,7 +142,7 @@ static struct omap_mbox mbox_dsp_info = { static struct omap_mbox *omap1_mboxes[] = { &mbox_dsp_info, NULL }; -static int __devinit omap1_mbox_probe(struct platform_device *pdev) +static int omap1_mbox_probe(struct platform_device *pdev) { struct resource *mem; int ret; @@ -165,7 +165,7 @@ static int __devinit omap1_mbox_probe(struct platform_device *pdev) return 0; } -static int __devexit omap1_mbox_remove(struct platform_device *pdev) +static int omap1_mbox_remove(struct platform_device *pdev) { omap_mbox_unregister(); iounmap(mbox_base); @@ -174,7 +174,7 @@ static int __devexit omap1_mbox_remove(struct platform_device *pdev) static struct platform_driver omap1_mbox_driver = { .probe = omap1_mbox_probe, - .remove = __devexit_p(omap1_mbox_remove), + .remove = omap1_mbox_remove, .driver = { .name = "omap-mailbox", }, diff --git a/trunk/arch/arm/mach-omap1/usb.c b/trunk/arch/arm/mach-omap1/usb.c index 104fed366b8f..1a1db5971cd9 100644 --- a/trunk/arch/arm/mach-omap1/usb.c +++ b/trunk/arch/arm/mach-omap1/usb.c @@ -629,8 +629,14 @@ static void __init omap_1510_usb_init(struct omap_usb_config *config) static inline void omap_1510_usb_init(struct omap_usb_config *config) {} #endif -void __init omap1_usb_init(struct omap_usb_config *pdata) +void __init omap1_usb_init(struct omap_usb_config *_pdata) { + struct omap_usb_config *pdata; + + pdata = kmemdup(_pdata, sizeof(*pdata), GFP_KERNEL); + if (!pdata) + return; + pdata->usb0_init = omap1_usb0_init; pdata->usb1_init = omap1_usb1_init; pdata->usb2_init = omap1_usb2_init; diff --git a/trunk/arch/arm/mach-omap2/board-omap4panda.c b/trunk/arch/arm/mach-omap2/board-omap4panda.c index 5c8e9cee2c2e..769c1feee1c4 100644 --- a/trunk/arch/arm/mach-omap2/board-omap4panda.c +++ b/trunk/arch/arm/mach-omap2/board-omap4panda.c @@ -397,6 +397,12 @@ static struct omap_board_mux board_mux[] __initdata = { OMAP_PULL_ENA), OMAP4_MUX(ABE_MCBSP1_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), + /* UART2 - BT/FM/GPS shared transport */ + OMAP4_MUX(UART2_CTS, OMAP_PIN_INPUT | OMAP_MUX_MODE0), + OMAP4_MUX(UART2_RTS, OMAP_PIN_OUTPUT | OMAP_MUX_MODE0), + OMAP4_MUX(UART2_RX, OMAP_PIN_INPUT | OMAP_MUX_MODE0), + OMAP4_MUX(UART2_TX, OMAP_PIN_OUTPUT | OMAP_MUX_MODE0), + { .reg_offset = OMAP_MUX_TERMINATOR }, }; diff --git a/trunk/arch/arm/mach-omap2/cclock2420_data.c b/trunk/arch/arm/mach-omap2/cclock2420_data.c index 7e5febe456d9..ab7e952d2070 100644 --- a/trunk/arch/arm/mach-omap2/cclock2420_data.c +++ b/trunk/arch/arm/mach-omap2/cclock2420_data.c @@ -1935,6 +1935,8 @@ int __init omap2420_clk_init(void) omap2_init_clk_hw_omap_clocks(c->lk.clk); } + omap2xxx_clkt_vps_late_init(); + omap2_clk_disable_autoidle_all(); omap2_clk_enable_init_clocks(enable_init_clks, diff --git a/trunk/arch/arm/mach-omap2/cclock2430_data.c b/trunk/arch/arm/mach-omap2/cclock2430_data.c index eda079b96c6a..eb3dab68d536 100644 --- a/trunk/arch/arm/mach-omap2/cclock2430_data.c +++ b/trunk/arch/arm/mach-omap2/cclock2430_data.c @@ -2050,6 +2050,8 @@ int __init omap2430_clk_init(void) omap2_init_clk_hw_omap_clocks(c->lk.clk); } + omap2xxx_clkt_vps_late_init(); + omap2_clk_disable_autoidle_all(); omap2_clk_enable_init_clocks(enable_init_clks, diff --git a/trunk/arch/arm/mach-omap2/cclock3xxx_data.c b/trunk/arch/arm/mach-omap2/cclock3xxx_data.c index bdf39481fbd6..6ef87580c33f 100644 --- a/trunk/arch/arm/mach-omap2/cclock3xxx_data.c +++ b/trunk/arch/arm/mach-omap2/cclock3xxx_data.c @@ -1167,6 +1167,8 @@ static const struct clk_ops emu_src_ck_ops = { .recalc_rate = &omap2_clksel_recalc, .get_parent = &omap2_clksel_find_parent_index, .set_parent = &omap2_clksel_set_parent, + .enable = &omap2_clkops_enable_clkdm, + .disable = &omap2_clkops_disable_clkdm, }; static struct clk emu_src_ck; diff --git a/trunk/arch/arm/mach-omap2/cclock44xx_data.c b/trunk/arch/arm/mach-omap2/cclock44xx_data.c index 5789a5e25563..a2cc046b47f4 100644 --- a/trunk/arch/arm/mach-omap2/cclock44xx_data.c +++ b/trunk/arch/arm/mach-omap2/cclock44xx_data.c @@ -2026,14 +2026,13 @@ int __init omap4xxx_clk_init(void) * On OMAP4460 the ABE DPLL fails to turn on if in idle low-power * state when turning the ABE clock domain. Workaround this by * locking the ABE DPLL on boot. + * Lock the ABE DPLL in any case to avoid issues with audio. */ - if (cpu_is_omap446x()) { - rc = clk_set_parent(&abe_dpll_refclk_mux_ck, &sys_32k_ck); - if (!rc) - rc = clk_set_rate(&dpll_abe_ck, OMAP4_DPLL_ABE_DEFFREQ); - if (rc) - pr_err("%s: failed to configure ABE DPLL!\n", __func__); - } + rc = clk_set_parent(&abe_dpll_refclk_mux_ck, &sys_32k_ck); + if (!rc) + rc = clk_set_rate(&dpll_abe_ck, OMAP4_DPLL_ABE_DEFFREQ); + if (rc) + pr_err("%s: failed to configure ABE DPLL!\n", __func__); return 0; } diff --git a/trunk/arch/arm/mach-omap2/devices.c b/trunk/arch/arm/mach-omap2/devices.c index 5e304d0719a2..626f3ea3142f 100644 --- a/trunk/arch/arm/mach-omap2/devices.c +++ b/trunk/arch/arm/mach-omap2/devices.c @@ -639,7 +639,7 @@ static int count_ocp2scp_devices(struct omap_ocp2scp_dev *ocp2scp_dev) return cnt; } -static void omap_init_ocp2scp(void) +static void __init omap_init_ocp2scp(void) { struct omap_hwmod *oh; struct platform_device *pdev; diff --git a/trunk/arch/arm/mach-omap2/drm.c b/trunk/arch/arm/mach-omap2/drm.c index 4c7566c7e24a..2a2cfa88ddbf 100644 --- a/trunk/arch/arm/mach-omap2/drm.c +++ b/trunk/arch/arm/mach-omap2/drm.c @@ -25,6 +25,7 @@ #include #include +#include "soc.h" #include "omap_device.h" #include "omap_hwmod.h" @@ -56,7 +57,7 @@ static int __init omap_init_drm(void) oh->name); } - platform_data.omaprev = GET_OMAP_REVISION(); + platform_data.omaprev = GET_OMAP_TYPE; return platform_device_register(&omap_drm_device); diff --git a/trunk/arch/arm/mach-omap2/gpmc.c b/trunk/arch/arm/mach-omap2/gpmc.c index 65468f6d7f0e..8033cb747c86 100644 --- a/trunk/arch/arm/mach-omap2/gpmc.c +++ b/trunk/arch/arm/mach-omap2/gpmc.c @@ -744,7 +744,7 @@ static int gpmc_setup_irq(void) return request_irq(gpmc_irq, gpmc_handle_irq, 0, "gpmc", NULL); } -static __devexit int gpmc_free_irq(void) +static int gpmc_free_irq(void) { int i; @@ -762,7 +762,7 @@ static __devexit int gpmc_free_irq(void) return 0; } -static void __devexit gpmc_mem_exit(void) +static void gpmc_mem_exit(void) { int cs; @@ -774,7 +774,7 @@ static void __devexit gpmc_mem_exit(void) } -static int __devinit gpmc_mem_init(void) +static int gpmc_mem_init(void) { int cs, rc; unsigned long boot_rom_space = 0; @@ -1121,7 +1121,7 @@ int gpmc_calc_timings(struct gpmc_timings *gpmc_t, return 0; } -static __devinit int gpmc_probe(struct platform_device *pdev) +static int gpmc_probe(struct platform_device *pdev) { int rc; u32 l; @@ -1177,7 +1177,7 @@ static __devinit int gpmc_probe(struct platform_device *pdev) return 0; } -static __devexit int gpmc_remove(struct platform_device *pdev) +static int gpmc_remove(struct platform_device *pdev) { gpmc_free_irq(); gpmc_mem_exit(); @@ -1187,7 +1187,7 @@ static __devexit int gpmc_remove(struct platform_device *pdev) static struct platform_driver gpmc_driver = { .probe = gpmc_probe, - .remove = __devexit_p(gpmc_remove), + .remove = gpmc_remove, .driver = { .name = DEVICE_NAME, .owner = THIS_MODULE, diff --git a/trunk/arch/arm/mach-omap2/mailbox.c b/trunk/arch/arm/mach-omap2/mailbox.c index 0d974565f8ca..0b080267b7f6 100644 --- a/trunk/arch/arm/mach-omap2/mailbox.c +++ b/trunk/arch/arm/mach-omap2/mailbox.c @@ -342,7 +342,7 @@ struct omap_mbox mbox_2_info = { struct omap_mbox *omap4_mboxes[] = { &mbox_1_info, &mbox_2_info, NULL }; #endif -static int __devinit omap2_mbox_probe(struct platform_device *pdev) +static int omap2_mbox_probe(struct platform_device *pdev) { struct resource *mem; int ret; @@ -395,7 +395,7 @@ static int __devinit omap2_mbox_probe(struct platform_device *pdev) return 0; } -static int __devexit omap2_mbox_remove(struct platform_device *pdev) +static int omap2_mbox_remove(struct platform_device *pdev) { omap_mbox_unregister(); iounmap(mbox_base); @@ -404,7 +404,7 @@ static int __devexit omap2_mbox_remove(struct platform_device *pdev) static struct platform_driver omap2_mbox_driver = { .probe = omap2_mbox_probe, - .remove = __devexit_p(omap2_mbox_remove), + .remove = omap2_mbox_remove, .driver = { .name = "omap-mailbox", }, diff --git a/trunk/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/trunk/arch/arm/mach-omap2/omap_hwmod_33xx_data.c index 081c71edddf4..646c14d9fdb9 100644 --- a/trunk/arch/arm/mach-omap2/omap_hwmod_33xx_data.c +++ b/trunk/arch/arm/mach-omap2/omap_hwmod_33xx_data.c @@ -2070,7 +2070,7 @@ static struct omap_hwmod_irq_info am33xx_usbss_mpu_irqs[] = { { .name = "usbss-irq", .irq = 17 + OMAP_INTC_START, }, { .name = "musb0-irq", .irq = 18 + OMAP_INTC_START, }, { .name = "musb1-irq", .irq = 19 + OMAP_INTC_START, }, - { .irq = -1 + OMAP_INTC_START, }, + { .irq = -1, }, }; static struct omap_hwmod am33xx_usbss_hwmod = { @@ -2515,7 +2515,7 @@ static struct omap_hwmod_ocp_if am33xx_l4_hs__cpgmac0 = { .user = OCP_USER_MPU, }; -struct omap_hwmod_addr_space am33xx_mdio_addr_space[] = { +static struct omap_hwmod_addr_space am33xx_mdio_addr_space[] = { { .pa_start = 0x4A101000, .pa_end = 0x4A101000 + SZ_256 - 1, @@ -2523,7 +2523,7 @@ struct omap_hwmod_addr_space am33xx_mdio_addr_space[] = { { } }; -struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio = { +static struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio = { .master = &am33xx_cpgmac0_hwmod, .slave = &am33xx_mdio_hwmod, .addr = am33xx_mdio_addr_space, diff --git a/trunk/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/trunk/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 129d5081ed15..793f54ac7d14 100644 --- a/trunk/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/trunk/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -2132,8 +2132,12 @@ static struct omap_hwmod omap44xx_mcpdm_hwmod = { * currently reset very early during boot, before I2C is * available, so it doesn't seem that we have any choice in * the kernel other than to avoid resetting it. + * + * Also, McPDM needs to be configured to NO_IDLE mode when it + * is in used otherwise vital clocks will be gated which + * results 'slow motion' audio playback. */ - .flags = HWMOD_EXT_OPT_MAIN_CLK, + .flags = HWMOD_EXT_OPT_MAIN_CLK | HWMOD_SWSUP_SIDLE, .mpu_irqs = omap44xx_mcpdm_irqs, .sdma_reqs = omap44xx_mcpdm_sdma_reqs, .main_clk = "mcpdm_fck", diff --git a/trunk/arch/arm/mach-omap2/prm2xxx.c b/trunk/arch/arm/mach-omap2/prm2xxx.c index cc0e71430af1..418de9c3b319 100644 --- a/trunk/arch/arm/mach-omap2/prm2xxx.c +++ b/trunk/arch/arm/mach-omap2/prm2xxx.c @@ -27,6 +27,14 @@ #include "cm2xxx_3xxx.h" #include "prm-regbits-24xx.h" +/* + * OMAP24xx PM_PWSTCTRL_*.POWERSTATE and PM_PWSTST_*.LASTSTATEENTERED bits - + * these are reversed from the bits used on OMAP3+ + */ +#define OMAP24XX_PWRDM_POWER_ON 0x0 +#define OMAP24XX_PWRDM_POWER_RET 0x1 +#define OMAP24XX_PWRDM_POWER_OFF 0x3 + /* * omap2xxx_prm_reset_src_map - map from bits in the PRM_RSTST_WKUP * hardware register (which are specific to the OMAP2xxx SoCs) to @@ -67,6 +75,34 @@ static u32 omap2xxx_prm_read_reset_sources(void) return r; } +/** + * omap2xxx_pwrst_to_common_pwrst - convert OMAP2xxx pwrst to common pwrst + * @omap2xxx_pwrst: OMAP2xxx hardware power state to convert + * + * Return the common power state bits corresponding to the OMAP2xxx + * hardware power state bits @omap2xxx_pwrst, or -EINVAL upon error. + */ +static int omap2xxx_pwrst_to_common_pwrst(u8 omap2xxx_pwrst) +{ + u8 pwrst; + + switch (omap2xxx_pwrst) { + case OMAP24XX_PWRDM_POWER_OFF: + pwrst = PWRDM_POWER_OFF; + break; + case OMAP24XX_PWRDM_POWER_RET: + pwrst = PWRDM_POWER_RET; + break; + case OMAP24XX_PWRDM_POWER_ON: + pwrst = PWRDM_POWER_ON; + break; + default: + return -EINVAL; + } + + return pwrst; +} + /** * omap2xxx_prm_dpll_reset - use DPLL reset to reboot the OMAP SoC * @@ -97,10 +133,56 @@ int omap2xxx_clkdm_wakeup(struct clockdomain *clkdm) return 0; } +static int omap2xxx_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) +{ + u8 omap24xx_pwrst; + + switch (pwrst) { + case PWRDM_POWER_OFF: + omap24xx_pwrst = OMAP24XX_PWRDM_POWER_OFF; + break; + case PWRDM_POWER_RET: + omap24xx_pwrst = OMAP24XX_PWRDM_POWER_RET; + break; + case PWRDM_POWER_ON: + omap24xx_pwrst = OMAP24XX_PWRDM_POWER_ON; + break; + default: + return -EINVAL; + } + + omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK, + (omap24xx_pwrst << OMAP_POWERSTATE_SHIFT), + pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL); + return 0; +} + +static int omap2xxx_pwrdm_read_next_pwrst(struct powerdomain *pwrdm) +{ + u8 omap2xxx_pwrst; + + omap2xxx_pwrst = omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, + OMAP2_PM_PWSTCTRL, + OMAP_POWERSTATE_MASK); + + return omap2xxx_pwrst_to_common_pwrst(omap2xxx_pwrst); +} + +static int omap2xxx_pwrdm_read_pwrst(struct powerdomain *pwrdm) +{ + u8 omap2xxx_pwrst; + + omap2xxx_pwrst = omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, + OMAP2_PM_PWSTST, + OMAP_POWERSTATEST_MASK); + + return omap2xxx_pwrst_to_common_pwrst(omap2xxx_pwrst); +} + struct pwrdm_ops omap2_pwrdm_operations = { - .pwrdm_set_next_pwrst = omap2_pwrdm_set_next_pwrst, - .pwrdm_read_next_pwrst = omap2_pwrdm_read_next_pwrst, - .pwrdm_read_pwrst = omap2_pwrdm_read_pwrst, + .pwrdm_set_next_pwrst = omap2xxx_pwrdm_set_next_pwrst, + .pwrdm_read_next_pwrst = omap2xxx_pwrdm_read_next_pwrst, + .pwrdm_read_pwrst = omap2xxx_pwrdm_read_pwrst, .pwrdm_set_logic_retst = omap2_pwrdm_set_logic_retst, .pwrdm_set_mem_onst = omap2_pwrdm_set_mem_onst, .pwrdm_set_mem_retst = omap2_pwrdm_set_mem_retst, diff --git a/trunk/arch/arm/mach-omap2/prm2xxx_3xxx.c b/trunk/arch/arm/mach-omap2/prm2xxx_3xxx.c index 30517f5af707..a3e121f94a86 100644 --- a/trunk/arch/arm/mach-omap2/prm2xxx_3xxx.c +++ b/trunk/arch/arm/mach-omap2/prm2xxx_3xxx.c @@ -103,28 +103,6 @@ int omap2_prm_deassert_hardreset(s16 prm_mod, u8 rst_shift, u8 st_shift) /* Powerdomain low-level functions */ /* Common functions across OMAP2 and OMAP3 */ -int omap2_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) -{ - omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK, - (pwrst << OMAP_POWERSTATE_SHIFT), - pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL); - return 0; -} - -int omap2_pwrdm_read_next_pwrst(struct powerdomain *pwrdm) -{ - return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, - OMAP2_PM_PWSTCTRL, - OMAP_POWERSTATE_MASK); -} - -int omap2_pwrdm_read_pwrst(struct powerdomain *pwrdm) -{ - return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, - OMAP2_PM_PWSTST, - OMAP_POWERSTATEST_MASK); -} - int omap2_pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank, u8 pwrst) { diff --git a/trunk/arch/arm/mach-omap2/prm3xxx.c b/trunk/arch/arm/mach-omap2/prm3xxx.c index 39822aabcff3..e648bd55b072 100644 --- a/trunk/arch/arm/mach-omap2/prm3xxx.c +++ b/trunk/arch/arm/mach-omap2/prm3xxx.c @@ -277,6 +277,28 @@ static u32 omap3xxx_prm_read_reset_sources(void) /* Powerdomain low-level functions */ +static int omap3_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) +{ + omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK, + (pwrst << OMAP_POWERSTATE_SHIFT), + pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL); + return 0; +} + +static int omap3_pwrdm_read_next_pwrst(struct powerdomain *pwrdm) +{ + return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, + OMAP2_PM_PWSTCTRL, + OMAP_POWERSTATE_MASK); +} + +static int omap3_pwrdm_read_pwrst(struct powerdomain *pwrdm) +{ + return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, + OMAP2_PM_PWSTST, + OMAP_POWERSTATEST_MASK); +} + /* Applicable only for OMAP3. Not supported on OMAP2 */ static int omap3_pwrdm_read_prev_pwrst(struct powerdomain *pwrdm) { @@ -355,9 +377,9 @@ static int omap3_pwrdm_disable_hdwr_sar(struct powerdomain *pwrdm) } struct pwrdm_ops omap3_pwrdm_operations = { - .pwrdm_set_next_pwrst = omap2_pwrdm_set_next_pwrst, - .pwrdm_read_next_pwrst = omap2_pwrdm_read_next_pwrst, - .pwrdm_read_pwrst = omap2_pwrdm_read_pwrst, + .pwrdm_set_next_pwrst = omap3_pwrdm_set_next_pwrst, + .pwrdm_read_next_pwrst = omap3_pwrdm_read_next_pwrst, + .pwrdm_read_pwrst = omap3_pwrdm_read_pwrst, .pwrdm_read_prev_pwrst = omap3_pwrdm_read_prev_pwrst, .pwrdm_set_logic_retst = omap2_pwrdm_set_logic_retst, .pwrdm_read_logic_pwrst = omap3_pwrdm_read_logic_pwrst, diff --git a/trunk/arch/arm/mach-omap2/prm44xx.c b/trunk/arch/arm/mach-omap2/prm44xx.c index 7498bc77fe8b..c05a343d465d 100644 --- a/trunk/arch/arm/mach-omap2/prm44xx.c +++ b/trunk/arch/arm/mach-omap2/prm44xx.c @@ -56,9 +56,9 @@ static struct omap_prcm_irq_setup omap4_prcm_irq_setup = { * enumeration) */ static struct prm_reset_src_map omap44xx_prm_reset_src_map[] = { - { OMAP4430_RST_GLOBAL_WARM_SW_SHIFT, + { OMAP4430_GLOBAL_WARM_SW_RST_SHIFT, OMAP_GLOBAL_WARM_RST_SRC_ID_SHIFT }, - { OMAP4430_RST_GLOBAL_COLD_SW_SHIFT, + { OMAP4430_GLOBAL_COLD_RST_SHIFT, OMAP_GLOBAL_COLD_RST_SRC_ID_SHIFT }, { OMAP4430_MPU_SECURITY_VIOL_RST_SHIFT, OMAP_SECU_VIOL_RST_SRC_ID_SHIFT }, @@ -333,7 +333,7 @@ static u32 omap44xx_prm_read_reset_sources(void) u32 r = 0; u32 v; - v = omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST, + v = omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST, OMAP4_RM_RSTST); p = omap44xx_prm_reset_src_map; diff --git a/trunk/arch/arm/mach-omap2/prm44xx.h b/trunk/arch/arm/mach-omap2/prm44xx.h index 22b0979206ca..8ee1fbdec561 100644 --- a/trunk/arch/arm/mach-omap2/prm44xx.h +++ b/trunk/arch/arm/mach-omap2/prm44xx.h @@ -62,8 +62,8 @@ /* OMAP4 specific register offsets */ #define OMAP4_RM_RSTCTRL 0x0000 -#define OMAP4_RM_RSTTIME 0x0004 -#define OMAP4_RM_RSTST 0x0008 +#define OMAP4_RM_RSTST 0x0004 +#define OMAP4_RM_RSTTIME 0x0008 #define OMAP4_PM_PWSTCTRL 0x0000 #define OMAP4_PM_PWSTST 0x0004 diff --git a/trunk/arch/arm/mach-omap2/timer.c b/trunk/arch/arm/mach-omap2/timer.c index 691aa674665a..b8ad6e632bb8 100644 --- a/trunk/arch/arm/mach-omap2/timer.c +++ b/trunk/arch/arm/mach-omap2/timer.c @@ -165,15 +165,11 @@ static struct device_node * __init omap_get_timer_dt(struct of_device_id *match, struct device_node *np; for_each_matching_node(np, match) { - if (!of_device_is_available(np)) { - of_node_put(np); + if (!of_device_is_available(np)) continue; - } - if (property && !of_get_property(np, property, NULL)) { - of_node_put(np); + if (property && !of_get_property(np, property, NULL)) continue; - } of_add_property(np, &device_disabled); return np; diff --git a/trunk/arch/arm/mach-orion5x/pci.c b/trunk/arch/arm/mach-orion5x/pci.c index cd50e328db2a..d9c7c3bf0d9c 100644 --- a/trunk/arch/arm/mach-orion5x/pci.c +++ b/trunk/arch/arm/mach-orion5x/pci.c @@ -506,7 +506,7 @@ static int __init pci_setup(struct pci_sys_data *sys) /***************************************************************************** * General PCIe + PCI ****************************************************************************/ -static void __devinit rc_pci_fixup(struct pci_dev *dev) +static void rc_pci_fixup(struct pci_dev *dev) { /* * Prevent enumeration of root complex. diff --git a/trunk/arch/arm/mach-prima2/pm.c b/trunk/arch/arm/mach-prima2/pm.c index fb5a7910af35..9936c180bf01 100644 --- a/trunk/arch/arm/mach-prima2/pm.c +++ b/trunk/arch/arm/mach-prima2/pm.c @@ -123,7 +123,7 @@ static const struct of_device_id memc_ids[] = { {} }; -static int __devinit sirfsoc_memc_probe(struct platform_device *op) +static int sirfsoc_memc_probe(struct platform_device *op) { struct device_node *np = op->dev.of_node; diff --git a/trunk/arch/arm/mach-prima2/rtciobrg.c b/trunk/arch/arm/mach-prima2/rtciobrg.c index 9d80f1e20a98..557353602130 100644 --- a/trunk/arch/arm/mach-prima2/rtciobrg.c +++ b/trunk/arch/arm/mach-prima2/rtciobrg.c @@ -107,7 +107,7 @@ static const struct of_device_id rtciobrg_ids[] = { {} }; -static int __devinit sirfsoc_rtciobrg_probe(struct platform_device *op) +static int sirfsoc_rtciobrg_probe(struct platform_device *op) { struct device_node *np = op->dev.of_node; diff --git a/trunk/arch/arm/mach-pxa/corgi_pm.c b/trunk/arch/arm/mach-pxa/corgi_pm.c index 048c4299473c..7a39efc50865 100644 --- a/trunk/arch/arm/mach-pxa/corgi_pm.c +++ b/trunk/arch/arm/mach-pxa/corgi_pm.c @@ -198,7 +198,7 @@ static struct sharpsl_charger_machinfo corgi_pm_machinfo = { static struct platform_device *corgipm_device; -static int __devinit corgipm_init(void) +static int corgipm_init(void) { int ret; diff --git a/trunk/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h b/trunk/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h index a611ad3153c7..b6132aa95dc0 100644 --- a/trunk/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h +++ b/trunk/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h @@ -463,6 +463,9 @@ GPIO76_LCD_PCLK, \ GPIO77_LCD_BIAS +/* these enable a work-around for a hw bug in pxa27x during ac97 warm reset */ +#define GPIO113_AC97_nRESET_GPIO_HIGH MFP_CFG_OUT(GPIO113, AF0, DEFAULT) +#define GPIO95_AC97_nRESET_GPIO_HIGH MFP_CFG_OUT(GPIO95, AF0, DEFAULT) extern int keypad_set_wake(unsigned int on); #endif /* __ASM_ARCH_MFP_PXA27X_H */ diff --git a/trunk/arch/arm/mach-pxa/pxa27x.c b/trunk/arch/arm/mach-pxa/pxa27x.c index 8047ee0effc5..616cb87b6179 100644 --- a/trunk/arch/arm/mach-pxa/pxa27x.c +++ b/trunk/arch/arm/mach-pxa/pxa27x.c @@ -47,9 +47,9 @@ void pxa27x_clear_otgph(void) EXPORT_SYMBOL(pxa27x_clear_otgph); static unsigned long ac97_reset_config[] = { - GPIO113_GPIO, + GPIO113_AC97_nRESET_GPIO_HIGH, GPIO113_AC97_nRESET, - GPIO95_GPIO, + GPIO95_AC97_nRESET_GPIO_HIGH, GPIO95_AC97_nRESET, }; diff --git a/trunk/arch/arm/mach-pxa/sharpsl_pm.c b/trunk/arch/arm/mach-pxa/sharpsl_pm.c index ec55c575ed19..0a36d3585f26 100644 --- a/trunk/arch/arm/mach-pxa/sharpsl_pm.c +++ b/trunk/arch/arm/mach-pxa/sharpsl_pm.c @@ -829,7 +829,7 @@ static const struct platform_suspend_ops sharpsl_pm_ops = { }; #endif -static int __devinit sharpsl_pm_probe(struct platform_device *pdev) +static int sharpsl_pm_probe(struct platform_device *pdev) { int ret, irq; @@ -941,7 +941,7 @@ static struct platform_driver sharpsl_pm_driver = { }, }; -static int __devinit sharpsl_pm_init(void) +static int sharpsl_pm_init(void) { return platform_driver_register(&sharpsl_pm_driver); } diff --git a/trunk/arch/arm/mach-pxa/spitz_pm.c b/trunk/arch/arm/mach-pxa/spitz_pm.c index 842596d4d31e..e191f9996b26 100644 --- a/trunk/arch/arm/mach-pxa/spitz_pm.c +++ b/trunk/arch/arm/mach-pxa/spitz_pm.c @@ -232,7 +232,7 @@ struct sharpsl_charger_machinfo spitz_pm_machinfo = { static struct platform_device *spitzpm_device; -static int __devinit spitzpm_init(void) +static int spitzpm_init(void) { int ret; diff --git a/trunk/arch/arm/mach-pxa/tosa-bt.c b/trunk/arch/arm/mach-pxa/tosa-bt.c index b9b1e5c2b290..fc3646c2c694 100644 --- a/trunk/arch/arm/mach-pxa/tosa-bt.c +++ b/trunk/arch/arm/mach-pxa/tosa-bt.c @@ -102,7 +102,7 @@ static int tosa_bt_probe(struct platform_device *dev) return rc; } -static int __devexit tosa_bt_remove(struct platform_device *dev) +static int tosa_bt_remove(struct platform_device *dev) { struct tosa_bt_data *data = dev->dev.platform_data; struct rfkill *rfk = platform_get_drvdata(dev); @@ -125,7 +125,7 @@ static int __devexit tosa_bt_remove(struct platform_device *dev) static struct platform_driver tosa_bt_driver = { .probe = tosa_bt_probe, - .remove = __devexit_p(tosa_bt_remove), + .remove = tosa_bt_remove, .driver = { .name = "tosa-bt", diff --git a/trunk/arch/arm/mach-realview/include/mach/irqs-eb.h b/trunk/arch/arm/mach-realview/include/mach/irqs-eb.h index d6b5073692d2..44754230fdcc 100644 --- a/trunk/arch/arm/mach-realview/include/mach/irqs-eb.h +++ b/trunk/arch/arm/mach-realview/include/mach/irqs-eb.h @@ -115,7 +115,7 @@ /* * Only define NR_IRQS if less than NR_IRQS_EB */ -#define NR_IRQS_EB (IRQ_EB_GIC_START + 96) +#define NR_IRQS_EB (IRQ_EB_GIC_START + 128) #if defined(CONFIG_MACH_REALVIEW_EB) \ && (!defined(NR_IRQS) || (NR_IRQS < NR_IRQS_EB)) diff --git a/trunk/arch/arm/mach-s3c24xx/h1940-bluetooth.c b/trunk/arch/arm/mach-s3c24xx/h1940-bluetooth.c index 57aee916bdb1..3f40c61b6e02 100644 --- a/trunk/arch/arm/mach-s3c24xx/h1940-bluetooth.c +++ b/trunk/arch/arm/mach-s3c24xx/h1940-bluetooth.c @@ -62,7 +62,7 @@ static const struct rfkill_ops h1940bt_rfkill_ops = { .set_block = h1940bt_set_block, }; -static int __devinit h1940bt_probe(struct platform_device *pdev) +static int h1940bt_probe(struct platform_device *pdev) { struct rfkill *rfk; int ret = 0; diff --git a/trunk/arch/arm/mach-s3c24xx/mach-osiris-dvs.c b/trunk/arch/arm/mach-s3c24xx/mach-osiris-dvs.c index 5876c6ba7500..45e74363aaa9 100644 --- a/trunk/arch/arm/mach-s3c24xx/mach-osiris-dvs.c +++ b/trunk/arch/arm/mach-s3c24xx/mach-osiris-dvs.c @@ -93,7 +93,7 @@ static struct notifier_block osiris_dvs_nb = { .notifier_call = osiris_dvs_notify, }; -static int __devinit osiris_dvs_probe(struct platform_device *pdev) +static int osiris_dvs_probe(struct platform_device *pdev) { int ret; @@ -126,7 +126,7 @@ static int __devinit osiris_dvs_probe(struct platform_device *pdev) return ret; } -static int __devexit osiris_dvs_remove(struct platform_device *pdev) +static int osiris_dvs_remove(struct platform_device *pdev) { dev_info(&pdev->dev, "exiting\n"); @@ -167,7 +167,7 @@ static const struct dev_pm_ops osiris_dvs_pm = { static struct platform_driver osiris_dvs_driver = { .probe = osiris_dvs_probe, - .remove = __devexit_p(osiris_dvs_remove), + .remove = osiris_dvs_remove, .driver = { .name = "osiris-dvs", .owner = THIS_MODULE, diff --git a/trunk/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/trunk/arch/arm/mach-s3c64xx/mach-crag6410-module.c index c6d8dba90623..755c0bb119f4 100644 --- a/trunk/arch/arm/mach-s3c64xx/mach-crag6410-module.c +++ b/trunk/arch/arm/mach-s3c64xx/mach-crag6410-module.c @@ -47,7 +47,7 @@ static struct spi_board_info wm1253_devs[] = { .bus_num = 0, .chip_select = 0, .mode = SPI_MODE_0, - .irq = S3C_EINT(5), + .irq = S3C_EINT(4), .controller_data = &wm0010_spi_csinfo, .platform_data = &wm0010_pdata, }, @@ -290,7 +290,7 @@ static const struct i2c_board_info wm2200_i2c[] = { .platform_data = &wm2200_pdata, }, }; -static __devinitdata const struct { +static const struct { u8 id; u8 rev; const char *name; @@ -343,8 +343,8 @@ static __devinitdata const struct { .i2c_devs = wm2200_i2c, .num_i2c_devs = ARRAY_SIZE(wm2200_i2c) }, }; -static __devinit int wlf_gf_module_probe(struct i2c_client *i2c, - const struct i2c_device_id *i2c_id) +static int wlf_gf_module_probe(struct i2c_client *i2c, + const struct i2c_device_id *i2c_id) { int ret, i, j, id, rev; diff --git a/trunk/arch/arm/mach-s3c64xx/mach-crag6410.c b/trunk/arch/arm/mach-s3c64xx/mach-crag6410.c index cdde249166b5..bf6311a28f3d 100644 --- a/trunk/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/trunk/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -171,7 +171,7 @@ static struct fb_videomode crag6410_lcd_timing = { }; /* 405566 clocks per frame => 60Hz refresh requires 24333960Hz clock */ -static struct s3c_fb_platdata crag6410_lcd_pdata __devinitdata = { +static struct s3c_fb_platdata crag6410_lcd_pdata = { .setup_gpio = s3c64xx_fb_gpio_setup_24bpp, .vtiming = &crag6410_lcd_timing, .win[0] = &crag6410_fb_win0, @@ -181,7 +181,7 @@ static struct s3c_fb_platdata crag6410_lcd_pdata __devinitdata = { /* 2x6 keypad */ -static uint32_t crag6410_keymap[] __devinitdata = { +static uint32_t crag6410_keymap[] = { /* KEY(row, col, keycode) */ KEY(0, 0, KEY_VOLUMEUP), KEY(0, 1, KEY_HOME), @@ -197,12 +197,12 @@ static uint32_t crag6410_keymap[] __devinitdata = { KEY(1, 5, KEY_CAMERA), }; -static struct matrix_keymap_data crag6410_keymap_data __devinitdata = { +static struct matrix_keymap_data crag6410_keymap_data = { .keymap = crag6410_keymap, .keymap_size = ARRAY_SIZE(crag6410_keymap), }; -static struct samsung_keypad_platdata crag6410_keypad_data __devinitdata = { +static struct samsung_keypad_platdata crag6410_keypad_data = { .keymap_data = &crag6410_keymap_data, .rows = 2, .cols = 6, @@ -407,11 +407,11 @@ static struct wm831x_buckv_pdata vddarm_pdata = { .dvs_gpio = S3C64XX_GPK(0), }; -static struct regulator_consumer_supply vddarm_consumers[] __devinitdata = { +static struct regulator_consumer_supply vddarm_consumers[] = { REGULATOR_SUPPLY("vddarm", NULL), }; -static struct regulator_init_data vddarm __devinitdata = { +static struct regulator_init_data vddarm = { .constraints = { .name = "VDDARM", .min_uV = 1000000, @@ -425,11 +425,11 @@ static struct regulator_init_data vddarm __devinitdata = { .driver_data = &vddarm_pdata, }; -static struct regulator_consumer_supply vddint_consumers[] __devinitdata = { +static struct regulator_consumer_supply vddint_consumers[] = { REGULATOR_SUPPLY("vddint", NULL), }; -static struct regulator_init_data vddint __devinitdata = { +static struct regulator_init_data vddint = { .constraints = { .name = "VDDINT", .min_uV = 1000000, @@ -442,27 +442,27 @@ static struct regulator_init_data vddint __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddmem __devinitdata = { +static struct regulator_init_data vddmem = { .constraints = { .name = "VDDMEM", .always_on = 1, }, }; -static struct regulator_init_data vddsys __devinitdata = { +static struct regulator_init_data vddsys = { .constraints = { .name = "VDDSYS,VDDEXT,VDDPCM,VDDSS", .always_on = 1, }, }; -static struct regulator_consumer_supply vddmmc_consumers[] __devinitdata = { +static struct regulator_consumer_supply vddmmc_consumers[] = { REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"), REGULATOR_SUPPLY("vmmc", "s3c-sdhci.1"), REGULATOR_SUPPLY("vmmc", "s3c-sdhci.2"), }; -static struct regulator_init_data vddmmc __devinitdata = { +static struct regulator_init_data vddmmc = { .constraints = { .name = "VDDMMC,UH", .always_on = 1, @@ -472,7 +472,7 @@ static struct regulator_init_data vddmmc __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddotgi __devinitdata = { +static struct regulator_init_data vddotgi = { .constraints = { .name = "VDDOTGi", .always_on = 1, @@ -480,7 +480,7 @@ static struct regulator_init_data vddotgi __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddotg __devinitdata = { +static struct regulator_init_data vddotg = { .constraints = { .name = "VDDOTG", .always_on = 1, @@ -488,7 +488,7 @@ static struct regulator_init_data vddotg __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddhi __devinitdata = { +static struct regulator_init_data vddhi = { .constraints = { .name = "VDDHI", .always_on = 1, @@ -496,7 +496,7 @@ static struct regulator_init_data vddhi __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddadc __devinitdata = { +static struct regulator_init_data vddadc = { .constraints = { .name = "VDDADC,VDDDAC", .always_on = 1, @@ -504,7 +504,7 @@ static struct regulator_init_data vddadc __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddmem0 __devinitdata = { +static struct regulator_init_data vddmem0 = { .constraints = { .name = "VDDMEM0", .always_on = 1, @@ -512,7 +512,7 @@ static struct regulator_init_data vddmem0 __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddpll __devinitdata = { +static struct regulator_init_data vddpll = { .constraints = { .name = "VDDPLL", .always_on = 1, @@ -520,7 +520,7 @@ static struct regulator_init_data vddpll __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddlcd __devinitdata = { +static struct regulator_init_data vddlcd = { .constraints = { .name = "VDDLCD", .always_on = 1, @@ -528,7 +528,7 @@ static struct regulator_init_data vddlcd __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddalive __devinitdata = { +static struct regulator_init_data vddalive = { .constraints = { .name = "VDDALIVE", .always_on = 1, @@ -536,28 +536,28 @@ static struct regulator_init_data vddalive __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct wm831x_backup_pdata banff_backup_pdata __devinitdata = { +static struct wm831x_backup_pdata banff_backup_pdata = { .charger_enable = 1, .vlim = 2500, /* mV */ .ilim = 200, /* uA */ }; -static struct wm831x_status_pdata banff_red_led __devinitdata = { +static struct wm831x_status_pdata banff_red_led = { .name = "banff:red:", .default_src = WM831X_STATUS_MANUAL, }; -static struct wm831x_status_pdata banff_green_led __devinitdata = { +static struct wm831x_status_pdata banff_green_led = { .name = "banff:green:", .default_src = WM831X_STATUS_MANUAL, }; -static struct wm831x_touch_pdata touch_pdata __devinitdata = { +static struct wm831x_touch_pdata touch_pdata = { .data_irq = S3C_EINT(26), .pd_irq = S3C_EINT(27), }; -static struct wm831x_pdata crag_pmic_pdata __devinitdata = { +static struct wm831x_pdata crag_pmic_pdata = { .wm831x_num = 1, .gpio_base = BANFF_PMIC_GPIO_BASE, .soft_shutdown = true, @@ -601,7 +601,7 @@ static struct wm831x_pdata crag_pmic_pdata __devinitdata = { .touch = &touch_pdata, }; -static struct i2c_board_info i2c_devs0[] __devinitdata = { +static struct i2c_board_info i2c_devs0[] = { { I2C_BOARD_INFO("24c08", 0x50), }, { I2C_BOARD_INFO("tca6408", 0x20), .platform_data = &crag6410_pca_data, @@ -616,13 +616,13 @@ static struct s3c2410_platform_i2c i2c0_pdata = { .frequency = 400000, }; -static struct regulator_consumer_supply pvdd_1v2_consumers[] __devinitdata = { +static struct regulator_consumer_supply pvdd_1v2_consumers[] = { REGULATOR_SUPPLY("DCVDD", "spi0.0"), REGULATOR_SUPPLY("AVDD", "spi0.0"), REGULATOR_SUPPLY("AVDD", "spi0.1"), }; -static struct regulator_init_data pvdd_1v2 __devinitdata = { +static struct regulator_init_data pvdd_1v2 = { .constraints = { .name = "PVDD_1V2", .valid_ops_mask = REGULATOR_CHANGE_STATUS, @@ -632,7 +632,7 @@ static struct regulator_init_data pvdd_1v2 __devinitdata = { .num_consumer_supplies = ARRAY_SIZE(pvdd_1v2_consumers), }; -static struct regulator_consumer_supply pvdd_1v8_consumers[] __devinitdata = { +static struct regulator_consumer_supply pvdd_1v8_consumers[] = { REGULATOR_SUPPLY("LDOVDD", "1-001a"), REGULATOR_SUPPLY("PLLVDD", "1-001a"), REGULATOR_SUPPLY("DBVDD", "1-001a"), @@ -664,7 +664,7 @@ static struct regulator_consumer_supply pvdd_1v8_consumers[] __devinitdata = { REGULATOR_SUPPLY("CPVDD", "wm5110-codec"), }; -static struct regulator_init_data pvdd_1v8 __devinitdata = { +static struct regulator_init_data pvdd_1v8 = { .constraints = { .name = "PVDD_1V8", .always_on = 1, @@ -674,12 +674,12 @@ static struct regulator_init_data pvdd_1v8 __devinitdata = { .num_consumer_supplies = ARRAY_SIZE(pvdd_1v8_consumers), }; -static struct regulator_consumer_supply pvdd_3v3_consumers[] __devinitdata = { +static struct regulator_consumer_supply pvdd_3v3_consumers[] = { REGULATOR_SUPPLY("MICVDD", "1-001a"), REGULATOR_SUPPLY("AVDD1", "1-001a"), }; -static struct regulator_init_data pvdd_3v3 __devinitdata = { +static struct regulator_init_data pvdd_3v3 = { .constraints = { .name = "PVDD_3V3", .always_on = 1, @@ -689,7 +689,7 @@ static struct regulator_init_data pvdd_3v3 __devinitdata = { .num_consumer_supplies = ARRAY_SIZE(pvdd_3v3_consumers), }; -static struct wm831x_pdata glenfarclas_pmic_pdata __devinitdata = { +static struct wm831x_pdata glenfarclas_pmic_pdata = { .wm831x_num = 2, .irq_base = GLENFARCLAS_PMIC_IRQ_BASE, .gpio_base = GLENFARCLAS_PMIC_GPIO_BASE, @@ -721,7 +721,7 @@ static struct wm1250_ev1_pdata wm1250_ev1_pdata = { }, }; -static struct i2c_board_info i2c_devs1[] __devinitdata = { +static struct i2c_board_info i2c_devs1[] = { { I2C_BOARD_INFO("wm8311", 0x34), .irq = S3C_EINT(0), .platform_data = &glenfarclas_pmic_pdata }, diff --git a/trunk/arch/arm/mach-s3c64xx/pm.c b/trunk/arch/arm/mach-s3c64xx/pm.c index 7feb426fc202..d2e1a16690bd 100644 --- a/trunk/arch/arm/mach-s3c64xx/pm.c +++ b/trunk/arch/arm/mach-s3c64xx/pm.c @@ -338,8 +338,10 @@ int __init s3c64xx_pm_init(void) for (i = 0; i < ARRAY_SIZE(s3c64xx_pm_domains); i++) pm_genpd_init(&s3c64xx_pm_domains[i]->pd, NULL, false); +#ifdef CONFIG_S3C_DEV_FB if (dev_get_platdata(&s3c_device_fb.dev)) pm_genpd_add_device(&s3c64xx_pm_f.pd, &s3c_device_fb.dev); +#endif return 0; } diff --git a/trunk/arch/arm/mach-sa1100/jornada720_ssp.c b/trunk/arch/arm/mach-sa1100/jornada720_ssp.c index 7f07f08d8968..b143c4659346 100644 --- a/trunk/arch/arm/mach-sa1100/jornada720_ssp.c +++ b/trunk/arch/arm/mach-sa1100/jornada720_ssp.c @@ -130,7 +130,7 @@ void jornada_ssp_end(void) }; EXPORT_SYMBOL(jornada_ssp_end); -static int __devinit jornada_ssp_probe(struct platform_device *dev) +static int jornada_ssp_probe(struct platform_device *dev) { int ret; diff --git a/trunk/arch/arm/mach-sa1100/neponset.c b/trunk/arch/arm/mach-sa1100/neponset.c index 88be0474f3d7..400f80332046 100644 --- a/trunk/arch/arm/mach-sa1100/neponset.c +++ b/trunk/arch/arm/mach-sa1100/neponset.c @@ -154,7 +154,7 @@ static u_int neponset_get_mctrl(struct uart_port *port) return ret; } -static struct sa1100_port_fns neponset_port_fns __devinitdata = { +static struct sa1100_port_fns neponset_port_fns = { .set_mctrl = neponset_set_mctrl, .get_mctrl = neponset_get_mctrl, }; @@ -233,7 +233,7 @@ static struct sa1111_platform_data sa1111_info = { .disable_devs = SA1111_DEVID_PS2_MSE, }; -static int __devinit neponset_probe(struct platform_device *dev) +static int neponset_probe(struct platform_device *dev) { struct neponset_drvdata *d; struct resource *nep_res, *sa1111_res, *smc91x_res; @@ -368,7 +368,7 @@ static int __devinit neponset_probe(struct platform_device *dev) return ret; } -static int __devexit neponset_remove(struct platform_device *dev) +static int neponset_remove(struct platform_device *dev) { struct neponset_drvdata *d = platform_get_drvdata(dev); int irq = platform_get_irq(dev, 0); @@ -420,7 +420,7 @@ static const struct dev_pm_ops neponset_pm_ops = { static struct platform_driver neponset_device_driver = { .probe = neponset_probe, - .remove = __devexit_p(neponset_remove), + .remove = neponset_remove, .driver = { .name = "neponset", .owner = THIS_MODULE, diff --git a/trunk/arch/arm/mach-sunxi/Kconfig b/trunk/arch/arm/mach-sunxi/Kconfig index 3fdd0085e306..8709a39bd34c 100644 --- a/trunk/arch/arm/mach-sunxi/Kconfig +++ b/trunk/arch/arm/mach-sunxi/Kconfig @@ -7,3 +7,4 @@ config ARCH_SUNXI select PINCTRL select SPARSE_IRQ select SUNXI_TIMER + select PINCTRL_SUNXI \ No newline at end of file diff --git a/trunk/arch/arm/mach-tegra/pcie.c b/trunk/arch/arm/mach-tegra/pcie.c index 53d085871798..bffcd643d7a3 100644 --- a/trunk/arch/arm/mach-tegra/pcie.c +++ b/trunk/arch/arm/mach-tegra/pcie.c @@ -331,7 +331,7 @@ static struct pci_ops tegra_pcie_ops = { .write = tegra_pcie_write_conf, }; -static void __devinit tegra_pcie_fixup_bridge(struct pci_dev *dev) +static void tegra_pcie_fixup_bridge(struct pci_dev *dev) { u16 reg; @@ -345,7 +345,7 @@ static void __devinit tegra_pcie_fixup_bridge(struct pci_dev *dev) DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, tegra_pcie_fixup_bridge); /* Tegra PCIE root complex wrongly reports device class */ -static void __devinit tegra_pcie_fixup_class(struct pci_dev *dev) +static void tegra_pcie_fixup_class(struct pci_dev *dev) { dev->class = PCI_CLASS_BRIDGE_PCI << 8; } @@ -353,7 +353,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_NVIDIA, 0x0bf0, tegra_pcie_fixup_class); DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_NVIDIA, 0x0bf1, tegra_pcie_fixup_class); /* Tegra PCIE requires relaxed ordering */ -static void __devinit tegra_pcie_relax_enable(struct pci_dev *dev) +static void tegra_pcie_relax_enable(struct pci_dev *dev) { pcie_capability_set_word(dev, PCI_EXP_DEVCTL, PCI_EXP_DEVCTL_RELAX_EN); } diff --git a/trunk/arch/arm/mach-tegra/tegra2_emc.c b/trunk/arch/arm/mach-tegra/tegra2_emc.c index 837c7b9ea63b..e18aa2f83ebf 100644 --- a/trunk/arch/arm/mach-tegra/tegra2_emc.c +++ b/trunk/arch/arm/mach-tegra/tegra2_emc.c @@ -268,7 +268,7 @@ static struct tegra_emc_pdata *tegra_emc_dt_parse_pdata( } #endif -static struct tegra_emc_pdata __devinit *tegra_emc_fill_pdata(struct platform_device *pdev) +static struct tegra_emc_pdata *tegra_emc_fill_pdata(struct platform_device *pdev) { struct clk *c = clk_get_sys(NULL, "emc"); struct tegra_emc_pdata *pdata; @@ -296,7 +296,7 @@ static struct tegra_emc_pdata __devinit *tegra_emc_fill_pdata(struct platform_de return pdata; } -static int __devinit tegra_emc_probe(struct platform_device *pdev) +static int tegra_emc_probe(struct platform_device *pdev) { struct tegra_emc_pdata *pdata; struct resource *res; @@ -333,7 +333,7 @@ static int __devinit tegra_emc_probe(struct platform_device *pdev) return 0; } -static struct of_device_id tegra_emc_of_match[] __devinitdata = { +static struct of_device_id tegra_emc_of_match[] = { { .compatible = "nvidia,tegra20-emc", }, { }, }; diff --git a/trunk/arch/arm/mach-u300/dummyspichip.c b/trunk/arch/arm/mach-u300/dummyspichip.c index 03f793612594..2785cb67b5e8 100644 --- a/trunk/arch/arm/mach-u300/dummyspichip.c +++ b/trunk/arch/arm/mach-u300/dummyspichip.c @@ -222,7 +222,7 @@ static ssize_t dummy_looptest(struct device *dev, static DEVICE_ATTR(looptest, S_IRUGO, dummy_looptest, NULL); -static int __devinit pl022_dummy_probe(struct spi_device *spi) +static int pl022_dummy_probe(struct spi_device *spi) { struct dummy *p_dummy; int status; @@ -251,7 +251,7 @@ static int __devinit pl022_dummy_probe(struct spi_device *spi) return status; } -static int __devexit pl022_dummy_remove(struct spi_device *spi) +static int pl022_dummy_remove(struct spi_device *spi) { struct dummy *p_dummy = dev_get_drvdata(&spi->dev); @@ -269,7 +269,7 @@ static struct spi_driver pl022_dummy_driver = { .owner = THIS_MODULE, }, .probe = pl022_dummy_probe, - .remove = __devexit_p(pl022_dummy_remove), + .remove = pl022_dummy_remove, }; static int __init pl022_init_dummy(void) diff --git a/trunk/arch/arm/mach-ux500/Kconfig b/trunk/arch/arm/mach-ux500/Kconfig index 5dea90636d94..3e5bbd0e5b23 100644 --- a/trunk/arch/arm/mach-ux500/Kconfig +++ b/trunk/arch/arm/mach-ux500/Kconfig @@ -11,6 +11,7 @@ config UX500_SOC_COMMON select COMMON_CLK select PINCTRL select PINCTRL_NOMADIK + select PINCTRL_ABX500 select PL310_ERRATA_753970 if CACHE_PL310 config UX500_SOC_DB8500 @@ -18,6 +19,11 @@ config UX500_SOC_DB8500 select CPU_FREQ_TABLE if CPU_FREQ select MFD_DB8500_PRCMU select PINCTRL_DB8500 + select PINCTRL_DB8540 + select PINCTRL_AB8500 + select PINCTRL_AB8505 + select PINCTRL_AB9540 + select PINCTRL_AB8540 select REGULATOR select REGULATOR_DB8500_PRCMU diff --git a/trunk/arch/arm/mach-ux500/board-mop500.c b/trunk/arch/arm/mach-ux500/board-mop500.c index d453522edb0d..b8781caa54b8 100644 --- a/trunk/arch/arm/mach-ux500/board-mop500.c +++ b/trunk/arch/arm/mach-ux500/board-mop500.c @@ -90,26 +90,8 @@ static struct platform_device snowball_gpio_en_3v3_regulator_dev = { }, }; -static struct ab8500_gpio_platform_data ab8500_gpio_pdata = { +static struct abx500_gpio_platform_data ab8500_gpio_pdata = { .gpio_base = MOP500_AB8500_PIN_GPIO(1), - .irq_base = MOP500_AB8500_VIR_GPIO_IRQ_BASE, - /* config_reg is the initial configuration of ab8500 pins. - * The pins can be configured as GPIO or alt functions based - * on value present in GpioSel1 to GpioSel6 and AlternatFunction - * register. This is the array of 7 configuration settings. - * One has to compile time decide these settings. Below is the - * explanation of these setting - * GpioSel1 = 0x00 => Pins GPIO1 to GPIO8 are not used as GPIO - * GpioSel2 = 0x1E => Pins GPIO10 to GPIO13 are configured as GPIO - * GpioSel3 = 0x80 => Pin GPIO24 is configured as GPIO - * GpioSel4 = 0x01 => Pin GPIo25 is configured as GPIO - * GpioSel5 = 0x7A => Pins GPIO34, GPIO36 to GPIO39 are conf as GPIO - * GpioSel6 = 0x00 => Pins GPIO41 & GPIo42 are not configured as GPIO - * AlternaFunction = 0x00 => If Pins GPIO10 to 13 are not configured - * as GPIO then this register selectes the alternate fucntions - */ - .config_reg = {0x00, 0x1E, 0x80, 0x01, - 0x7A, 0x00, 0x00}, }; /* ab8500-codec */ diff --git a/trunk/arch/arm/mach-ux500/cpu-db8500.c b/trunk/arch/arm/mach-ux500/cpu-db8500.c index db0bb75e2c76..b80ad9610e97 100644 --- a/trunk/arch/arm/mach-ux500/cpu-db8500.c +++ b/trunk/arch/arm/mach-ux500/cpu-db8500.c @@ -285,7 +285,8 @@ static struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("st,nomadik-i2c", 0x80110000, "nmk-i2c.3", NULL), OF_DEV_AUXDATA("st,nomadik-i2c", 0x8012a000, "nmk-i2c.4", NULL), /* Requires device name bindings. */ - OF_DEV_AUXDATA("stericsson,nmk_pinctrl", 0, "pinctrl-db8500", NULL), + OF_DEV_AUXDATA("stericsson,nmk-pinctrl", U8500_PRCMU_BASE, + "pinctrl-db8500", NULL), /* Requires clock name and DMA bindings. */ OF_DEV_AUXDATA("stericsson,ux500-msp-i2s", 0x80123000, "ux500-msp-i2s.0", &msp0_platform_data), diff --git a/trunk/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h b/trunk/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h index 7d34c52798b5..d526dd8e87d3 100644 --- a/trunk/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h +++ b/trunk/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h @@ -38,15 +38,7 @@ #define MOP500_STMPE1601_IRQ_END \ MOP500_STMPE1601_IRQ(STMPE_NR_INTERNAL_IRQS) -/* AB8500 virtual gpio IRQ */ -#define AB8500_VIR_GPIO_NR_IRQS 16 - -#define MOP500_AB8500_VIR_GPIO_IRQ_BASE \ - MOP500_STMPE1601_IRQ_END -#define MOP500_AB8500_VIR_GPIO_IRQ_END \ - (MOP500_AB8500_VIR_GPIO_IRQ_BASE + AB8500_VIR_GPIO_NR_IRQS) - -#define MOP500_NR_IRQS MOP500_AB8500_VIR_GPIO_IRQ_END +#define MOP500_NR_IRQS MOP500_STMPE1601_IRQ_END #define MOP500_IRQ_END MOP500_NR_IRQS diff --git a/trunk/arch/arm/mach-versatile/include/mach/irqs.h b/trunk/arch/arm/mach-versatile/include/mach/irqs.h index bf44c61bd1f6..0fd771ca617b 100644 --- a/trunk/arch/arm/mach-versatile/include/mach/irqs.h +++ b/trunk/arch/arm/mach-versatile/include/mach/irqs.h @@ -25,7 +25,7 @@ * IRQ interrupts definitions are the same as the INT definitions * held within platform.h */ -#define IRQ_VIC_START 0 +#define IRQ_VIC_START 32 #define IRQ_WDOGINT (IRQ_VIC_START + INT_WDOGINT) #define IRQ_SOFTINT (IRQ_VIC_START + INT_SOFTINT) #define IRQ_COMMRx (IRQ_VIC_START + INT_COMMRx) @@ -100,7 +100,7 @@ /* * Secondary interrupt controller */ -#define IRQ_SIC_START 32 +#define IRQ_SIC_START 64 #define IRQ_SIC_MMCI0B (IRQ_SIC_START + SIC_INT_MMCI0B) #define IRQ_SIC_MMCI1B (IRQ_SIC_START + SIC_INT_MMCI1B) #define IRQ_SIC_KMI0 (IRQ_SIC_START + SIC_INT_KMI0) @@ -120,7 +120,7 @@ #define IRQ_SIC_PCI1 (IRQ_SIC_START + SIC_INT_PCI1) #define IRQ_SIC_PCI2 (IRQ_SIC_START + SIC_INT_PCI2) #define IRQ_SIC_PCI3 (IRQ_SIC_START + SIC_INT_PCI3) -#define IRQ_SIC_END 63 +#define IRQ_SIC_END 95 #define IRQ_GPIO0_START (IRQ_SIC_END + 1) #define IRQ_GPIO0_END (IRQ_GPIO0_START + 31) diff --git a/trunk/arch/arm/mach-vexpress/Kconfig b/trunk/arch/arm/mach-vexpress/Kconfig index 99e63f5f99d1..52d315b792c8 100644 --- a/trunk/arch/arm/mach-vexpress/Kconfig +++ b/trunk/arch/arm/mach-vexpress/Kconfig @@ -42,7 +42,6 @@ config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA bool "Enable A5 and A9 only errata work-arounds" default y select ARM_ERRATA_720789 - select ARM_ERRATA_751472 select PL310_ERRATA_753970 if CACHE_PL310 help Provides common dependencies for Versatile Express platforms diff --git a/trunk/arch/arm/mm/cache-l2x0.c b/trunk/arch/arm/mm/cache-l2x0.c index 6911b8b2745c..c2f37390308a 100644 --- a/trunk/arch/arm/mm/cache-l2x0.c +++ b/trunk/arch/arm/mm/cache-l2x0.c @@ -352,7 +352,8 @@ void __init l2x0_init(void __iomem *base, u32 aux_val, u32 aux_mask) /* Unmapped register. */ sync_reg_offset = L2X0_DUMMY_REG; #endif - outer_cache.set_debug = pl310_set_debug; + if ((cache_id & L2X0_CACHE_ID_RTL_MASK) <= L2X0_CACHE_ID_RTL_R3P0) + outer_cache.set_debug = pl310_set_debug; break; case L2X0_CACHE_ID_PART_L210: ways = (aux >> 13) & 0xf; @@ -459,8 +460,8 @@ static void aurora_pa_range(unsigned long start, unsigned long end, unsigned long flags; raw_spin_lock_irqsave(&l2x0_lock, flags); - writel(start, l2x0_base + AURORA_RANGE_BASE_ADDR_REG); - writel(end, l2x0_base + offset); + writel_relaxed(start, l2x0_base + AURORA_RANGE_BASE_ADDR_REG); + writel_relaxed(end, l2x0_base + offset); raw_spin_unlock_irqrestore(&l2x0_lock, flags); cache_sync(); @@ -505,15 +506,21 @@ static void aurora_clean_range(unsigned long start, unsigned long end) static void aurora_flush_range(unsigned long start, unsigned long end) { - if (!l2_wt_override) { - start &= ~(CACHE_LINE_SIZE - 1); - end = ALIGN(end, CACHE_LINE_SIZE); - while (start != end) { - unsigned long range_end = calc_range_end(start, end); + start &= ~(CACHE_LINE_SIZE - 1); + end = ALIGN(end, CACHE_LINE_SIZE); + while (start != end) { + unsigned long range_end = calc_range_end(start, end); + /* + * If L2 is forced to WT, the L2 will always be clean and we + * just need to invalidate. + */ + if (l2_wt_override) aurora_pa_range(start, range_end - CACHE_LINE_SIZE, - AURORA_FLUSH_RANGE_REG); - start = range_end; - } + AURORA_INVAL_RANGE_REG); + else + aurora_pa_range(start, range_end - CACHE_LINE_SIZE, + AURORA_FLUSH_RANGE_REG); + start = range_end; } } @@ -668,8 +675,9 @@ static void pl310_resume(void) static void aurora_resume(void) { if (!(readl(l2x0_base + L2X0_CTRL) & L2X0_CTRL_EN)) { - writel(l2x0_saved_regs.aux_ctrl, l2x0_base + L2X0_AUX_CTRL); - writel(l2x0_saved_regs.ctrl, l2x0_base + L2X0_CTRL); + writel_relaxed(l2x0_saved_regs.aux_ctrl, + l2x0_base + L2X0_AUX_CTRL); + writel_relaxed(l2x0_saved_regs.ctrl, l2x0_base + L2X0_CTRL); } } diff --git a/trunk/arch/arm/mm/dma-mapping.c b/trunk/arch/arm/mm/dma-mapping.c index 6b2fb87c8698..dda3904dc64c 100644 --- a/trunk/arch/arm/mm/dma-mapping.c +++ b/trunk/arch/arm/mm/dma-mapping.c @@ -640,7 +640,7 @@ static void *__dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, if (is_coherent || nommu()) addr = __alloc_simple_buffer(dev, size, gfp, &page); - else if (gfp & GFP_ATOMIC) + else if (!(gfp & __GFP_WAIT)) addr = __alloc_from_pool(size, &page); else if (!IS_ENABLED(CONFIG_CMA)) addr = __alloc_remap_buffer(dev, size, gfp, prot, &page, caller); @@ -774,25 +774,27 @@ static void dma_cache_maint_page(struct page *page, unsigned long offset, size_t size, enum dma_data_direction dir, void (*op)(const void *, size_t, int)) { + unsigned long pfn; + size_t left = size; + + pfn = page_to_pfn(page) + offset / PAGE_SIZE; + offset %= PAGE_SIZE; + /* * A single sg entry may refer to multiple physically contiguous * pages. But we still need to process highmem pages individually. * If highmem is not configured then the bulk of this loop gets * optimized out. */ - size_t left = size; do { size_t len = left; void *vaddr; + page = pfn_to_page(pfn); + if (PageHighMem(page)) { - if (len + offset > PAGE_SIZE) { - if (offset >= PAGE_SIZE) { - page += offset / PAGE_SIZE; - offset %= PAGE_SIZE; - } + if (len + offset > PAGE_SIZE) len = PAGE_SIZE - offset; - } vaddr = kmap_high_get(page); if (vaddr) { vaddr += offset; @@ -809,7 +811,7 @@ static void dma_cache_maint_page(struct page *page, unsigned long offset, op(vaddr, len, dir); } offset = 0; - page++; + pfn++; left -= len; } while (left); } diff --git a/trunk/arch/arm/mm/mmu.c b/trunk/arch/arm/mm/mmu.c index 9f0610243bd6..ce328c7f5c94 100644 --- a/trunk/arch/arm/mm/mmu.c +++ b/trunk/arch/arm/mm/mmu.c @@ -283,7 +283,7 @@ static struct mem_type mem_types[] = { }, [MT_MEMORY_SO] = { .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY | - L_PTE_MT_UNCACHED, + L_PTE_MT_UNCACHED | L_PTE_XN, .prot_l1 = PMD_TYPE_TABLE, .prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_SECT_S | PMD_SECT_UNCACHED | PMD_SECT_XN, diff --git a/trunk/arch/arm/mm/proc-v7.S b/trunk/arch/arm/mm/proc-v7.S index 350f6a74992b..3a3c015f8d5c 100644 --- a/trunk/arch/arm/mm/proc-v7.S +++ b/trunk/arch/arm/mm/proc-v7.S @@ -169,6 +169,7 @@ __v7_ca15mp_setup: orreq r0, r0, r10 @ Enable CPU-specific SMP bits mcreq p15, 0, r0, c1, c0, 1 #endif + b __v7_setup __v7_pj4b_setup: #ifdef CONFIG_CPU_PJ4B @@ -245,7 +246,8 @@ __v7_setup: ldr r10, =0x00000c08 @ Cortex-A8 primary part number teq r0, r10 bne 2f -#ifdef CONFIG_ARM_ERRATA_430973 +#if defined(CONFIG_ARM_ERRATA_430973) && !defined(CONFIG_ARCH_MULTIPLATFORM) + teq r5, #0x00100000 @ only present in r1p* mrceq p15, 0, r10, c1, c0, 1 @ read aux control register orreq r10, r10, #(1 << 6) @ set IBE to 1 diff --git a/trunk/arch/arm/plat-omap/counter_32k.c b/trunk/arch/arm/plat-omap/counter_32k.c index f3771cdb9838..5b0b86bb34bb 100644 --- a/trunk/arch/arm/plat-omap/counter_32k.c +++ b/trunk/arch/arm/plat-omap/counter_32k.c @@ -22,6 +22,8 @@ #include #include +#include + /* OMAP2_32KSYNCNT_CR_OFF: offset of 32ksync counter register */ #define OMAP2_32KSYNCNT_REV_OFF 0x0 #define OMAP2_32KSYNCNT_REV_SCHEME (0x3 << 30) diff --git a/trunk/arch/arm/plat-omap/dma.c b/trunk/arch/arm/plat-omap/dma.c index 37a488aaa2ba..4136b20cba3c 100644 --- a/trunk/arch/arm/plat-omap/dma.c +++ b/trunk/arch/arm/plat-omap/dma.c @@ -2000,7 +2000,7 @@ void omap_dma_global_context_restore(void) omap_clear_dma(ch); } -static int __devinit omap_system_dma_probe(struct platform_device *pdev) +static int omap_system_dma_probe(struct platform_device *pdev) { int ch, ret = 0; int dma_irq; @@ -2116,7 +2116,7 @@ static int __devinit omap_system_dma_probe(struct platform_device *pdev) return ret; } -static int __devexit omap_system_dma_remove(struct platform_device *pdev) +static int omap_system_dma_remove(struct platform_device *pdev) { int dma_irq; @@ -2140,7 +2140,7 @@ static int __devexit omap_system_dma_remove(struct platform_device *pdev) static struct platform_driver omap_system_dma_driver = { .probe = omap_system_dma_probe, - .remove = __devexit_p(omap_system_dma_remove), + .remove = omap_system_dma_remove, .driver = { .name = "omap_dma_system" }, diff --git a/trunk/arch/arm/plat-omap/dmtimer.c b/trunk/arch/arm/plat-omap/dmtimer.c index d51b75bdcad4..7b433f3bddca 100644 --- a/trunk/arch/arm/plat-omap/dmtimer.c +++ b/trunk/arch/arm/plat-omap/dmtimer.c @@ -777,7 +777,7 @@ EXPORT_SYMBOL_GPL(omap_dm_timers_active); * Called by driver framework at the end of device registration for all * timer devices. */ -static int __devinit omap_dm_timer_probe(struct platform_device *pdev) +static int omap_dm_timer_probe(struct platform_device *pdev) { unsigned long flags; struct omap_dm_timer *timer; @@ -864,7 +864,7 @@ static int __devinit omap_dm_timer_probe(struct platform_device *pdev) * In addition to freeing platform resources it also deletes the timer * entry from the local list. */ -static int __devexit omap_dm_timer_remove(struct platform_device *pdev) +static int omap_dm_timer_remove(struct platform_device *pdev) { struct omap_dm_timer *timer; unsigned long flags; @@ -891,7 +891,7 @@ MODULE_DEVICE_TABLE(of, omap_timer_match); static struct platform_driver omap_dm_timer_driver = { .probe = omap_dm_timer_probe, - .remove = __devexit_p(omap_dm_timer_remove), + .remove = omap_dm_timer_remove, .driver = { .name = "omap_timer", .of_match_table = of_match_ptr(omap_timer_match), diff --git a/trunk/arch/arm/plat-omap/sram.c b/trunk/arch/arm/plat-omap/sram.c index 743fc2836f7a..a5bc92d7e476 100644 --- a/trunk/arch/arm/plat-omap/sram.c +++ b/trunk/arch/arm/plat-omap/sram.c @@ -26,6 +26,8 @@ #include +#include + #define ROUND_DOWN(value,boundary) ((value) & (~((boundary)-1))) static void __iomem *omap_sram_base; diff --git a/trunk/arch/arm/plat-pxa/ssp.c b/trunk/arch/arm/plat-pxa/ssp.c index 584c9bf8ed2d..8e11e96eab5e 100644 --- a/trunk/arch/arm/plat-pxa/ssp.c +++ b/trunk/arch/arm/plat-pxa/ssp.c @@ -72,7 +72,7 @@ void pxa_ssp_free(struct ssp_device *ssp) } EXPORT_SYMBOL(pxa_ssp_free); -static int __devinit pxa_ssp_probe(struct platform_device *pdev) +static int pxa_ssp_probe(struct platform_device *pdev) { const struct platform_device_id *id = platform_get_device_id(pdev); struct resource *res; @@ -164,7 +164,7 @@ static int __devinit pxa_ssp_probe(struct platform_device *pdev) return ret; } -static int __devexit pxa_ssp_remove(struct platform_device *pdev) +static int pxa_ssp_remove(struct platform_device *pdev) { struct resource *res; struct ssp_device *ssp; @@ -199,7 +199,7 @@ static const struct platform_device_id ssp_id_table[] = { static struct platform_driver pxa_ssp_driver = { .probe = pxa_ssp_probe, - .remove = __devexit_p(pxa_ssp_remove), + .remove = pxa_ssp_remove, .driver = { .owner = THIS_MODULE, .name = "pxa2xx-ssp", diff --git a/trunk/arch/arm/plat-samsung/adc.c b/trunk/arch/arm/plat-samsung/adc.c index 37542c2689a2..2d676ab50f73 100644 --- a/trunk/arch/arm/plat-samsung/adc.c +++ b/trunk/arch/arm/plat-samsung/adc.c @@ -416,7 +416,7 @@ static int s3c_adc_probe(struct platform_device *pdev) return 0; } -static int __devexit s3c_adc_remove(struct platform_device *pdev) +static int s3c_adc_remove(struct platform_device *pdev) { struct adc_device *adc = platform_get_drvdata(pdev); @@ -516,7 +516,7 @@ static struct platform_driver s3c_adc_driver = { .pm = &adc_pm_ops, }, .probe = s3c_adc_probe, - .remove = __devexit_p(s3c_adc_remove), + .remove = s3c_adc_remove, }; static int __init adc_init(void) diff --git a/trunk/arch/arm/plat-samsung/include/plat/cpu.h b/trunk/arch/arm/plat-samsung/include/plat/cpu.h index e0072ce8d6e9..b69e11dc679d 100644 --- a/trunk/arch/arm/plat-samsung/include/plat/cpu.h +++ b/trunk/arch/arm/plat-samsung/include/plat/cpu.h @@ -43,7 +43,7 @@ extern unsigned long samsung_cpu_id; #define EXYNOS4_CPU_MASK 0xFFFE0000 #define EXYNOS5250_SOC_ID 0x43520000 -#define EXYNOS5440_SOC_ID 0x54400000 +#define EXYNOS5440_SOC_ID 0xE5440000 #define EXYNOS5_SOC_MASK 0xFFFFF000 #define IS_SAMSUNG_CPU(name, id, mask) \ diff --git a/trunk/arch/arm/plat-versatile/headsmp.S b/trunk/arch/arm/plat-versatile/headsmp.S index dd703ef09b8d..b178d44e9eaa 100644 --- a/trunk/arch/arm/plat-versatile/headsmp.S +++ b/trunk/arch/arm/plat-versatile/headsmp.S @@ -20,7 +20,7 @@ */ ENTRY(versatile_secondary_startup) mrc p15, 0, r0, c0, c0, 5 - and r0, r0, #15 + bic r0, #0xff000000 adr r4, 1f ldmia r4, {r5, r6} sub r4, r4, r5 diff --git a/trunk/arch/arm/vfp/entry.S b/trunk/arch/arm/vfp/entry.S index cc926c985981..323ce1a62bbf 100644 --- a/trunk/arch/arm/vfp/entry.S +++ b/trunk/arch/arm/vfp/entry.S @@ -22,7 +22,7 @@ @ IRQs disabled. @ ENTRY(do_vfp) -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPT_COUNT ldr r4, [r10, #TI_PREEMPT] @ get preempt count add r11, r4, #1 @ increment it str r11, [r10, #TI_PREEMPT] @@ -35,7 +35,7 @@ ENTRY(do_vfp) ENDPROC(do_vfp) ENTRY(vfp_null_entry) -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPT_COUNT get_thread_info r10 ldr r4, [r10, #TI_PREEMPT] @ get preempt count sub r11, r4, #1 @ decrement it @@ -53,7 +53,7 @@ ENDPROC(vfp_null_entry) __INIT ENTRY(vfp_testing_entry) -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPT_COUNT get_thread_info r10 ldr r4, [r10, #TI_PREEMPT] @ get preempt count sub r11, r4, #1 @ decrement it diff --git a/trunk/arch/arm/vfp/vfphw.S b/trunk/arch/arm/vfp/vfphw.S index ea0349f63586..dd5e56f95f3f 100644 --- a/trunk/arch/arm/vfp/vfphw.S +++ b/trunk/arch/arm/vfp/vfphw.S @@ -168,7 +168,7 @@ vfp_hw_state_valid: @ else it's one 32-bit instruction, so @ always subtract 4 from the following @ instruction address. -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPT_COUNT get_thread_info r10 ldr r4, [r10, #TI_PREEMPT] @ get preempt count sub r11, r4, #1 @ decrement it @@ -192,7 +192,7 @@ look_for_VFP_exceptions: @ not recognised by VFP DBGSTR "not VFP" -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPT_COUNT get_thread_info r10 ldr r4, [r10, #TI_PREEMPT] @ get preempt count sub r11, r4, #1 @ decrement it diff --git a/trunk/arch/arm64/Kconfig b/trunk/arch/arm64/Kconfig index 9c829b008261..75e915b72471 100644 --- a/trunk/arch/arm64/Kconfig +++ b/trunk/arch/arm64/Kconfig @@ -2,6 +2,8 @@ config ARM64 def_bool y select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select ARCH_WANT_COMPAT_IPC_PARSE_VERSION + select ARM_AMBA + select CLONE_BACKWARDS select COMMON_CLK select GENERIC_CLOCKEVENTS select GENERIC_HARDIRQS_NO_DEPRECATED @@ -19,7 +21,6 @@ config ARM64 select HAVE_GENERIC_DMA_COHERENT select HAVE_GENERIC_HARDIRQS select HAVE_HW_BREAKPOINT if PERF_EVENTS - select HAVE_IRQ_WORK select HAVE_MEMBLOCK select HAVE_PERF_EVENTS select IRQ_DOMAIN @@ -31,7 +32,6 @@ config ARM64 select RTC_LIB select SPARSE_IRQ select SYSCTL_EXCEPTION_TRACE - select CLONE_BACKWARDS help ARM 64-bit (AArch64) Linux support. @@ -90,6 +90,9 @@ config SWIOTLB config IOMMU_HELPER def_bool SWIOTLB +config GENERIC_GPIO + def_bool y + source "init/Kconfig" source "kernel/Kconfig.freezer" diff --git a/trunk/arch/arm64/boot/dts/Makefile b/trunk/arch/arm64/boot/dts/Makefile index 801e2d7fcbc6..32ac0aef0068 100644 --- a/trunk/arch/arm64/boot/dts/Makefile +++ b/trunk/arch/arm64/boot/dts/Makefile @@ -1,4 +1,5 @@ targets += dtbs +targets += $(dtb-y) dtbs: $(addprefix $(obj)/, $(dtb-y)) diff --git a/trunk/arch/arm64/include/asm/compat.h b/trunk/arch/arm64/include/asm/compat.h index d9ec40217a27..618b450e5a1d 100644 --- a/trunk/arch/arm64/include/asm/compat.h +++ b/trunk/arch/arm64/include/asm/compat.h @@ -23,6 +23,7 @@ */ #include #include +#include #define COMPAT_USER_HZ 100 #define COMPAT_UTS_MACHINE "armv8l\0\0" diff --git a/trunk/arch/arm64/include/asm/elf.h b/trunk/arch/arm64/include/asm/elf.h index 07fea290d7c1..fe32c0e4ac01 100644 --- a/trunk/arch/arm64/include/asm/elf.h +++ b/trunk/arch/arm64/include/asm/elf.h @@ -26,7 +26,10 @@ typedef unsigned long elf_greg_t; -#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t)) +#define ELF_NGREG (sizeof(struct user_pt_regs) / sizeof(elf_greg_t)) +#define ELF_CORE_COPY_REGS(dest, regs) \ + *(struct user_pt_regs *)&(dest) = (regs)->user_regs; + typedef elf_greg_t elf_gregset_t[ELF_NGREG]; typedef struct user_fpsimd_state elf_fpregset_t; diff --git a/trunk/arch/arm64/include/asm/pgtable.h b/trunk/arch/arm64/include/asm/pgtable.h index 64b133949502..e333a243bfcc 100644 --- a/trunk/arch/arm64/include/asm/pgtable.h +++ b/trunk/arch/arm64/include/asm/pgtable.h @@ -24,7 +24,8 @@ /* * Software defined PTE bits definition. */ -#define PTE_VALID (_AT(pteval_t, 1) << 0) /* pte_present() check */ +#define PTE_VALID (_AT(pteval_t, 1) << 0) +#define PTE_PROT_NONE (_AT(pteval_t, 1) << 1) /* only when !PTE_VALID */ #define PTE_FILE (_AT(pteval_t, 1) << 2) /* only when !pte_present() */ #define PTE_DIRTY (_AT(pteval_t, 1) << 55) #define PTE_SPECIAL (_AT(pteval_t, 1) << 56) @@ -60,9 +61,12 @@ extern void __pgd_error(const char *file, int line, unsigned long val); extern pgprot_t pgprot_default; -#define _MOD_PROT(p, b) __pgprot(pgprot_val(p) | (b)) +#define __pgprot_modify(prot,mask,bits) \ + __pgprot((pgprot_val(prot) & ~(mask)) | (bits)) + +#define _MOD_PROT(p, b) __pgprot_modify(p, 0, b) -#define PAGE_NONE _MOD_PROT(pgprot_default, PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY) +#define PAGE_NONE __pgprot_modify(pgprot_default, PTE_TYPE_MASK, PTE_PROT_NONE) #define PAGE_SHARED _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN) #define PAGE_SHARED_EXEC _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN) #define PAGE_COPY _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY) @@ -72,7 +76,7 @@ extern pgprot_t pgprot_default; #define PAGE_KERNEL _MOD_PROT(pgprot_default, PTE_PXN | PTE_UXN | PTE_DIRTY) #define PAGE_KERNEL_EXEC _MOD_PROT(pgprot_default, PTE_UXN | PTE_DIRTY) -#define __PAGE_NONE __pgprot(_PAGE_DEFAULT | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY) +#define __PAGE_NONE __pgprot(((_PAGE_DEFAULT) & ~PTE_TYPE_MASK) | PTE_PROT_NONE) #define __PAGE_SHARED __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN) #define __PAGE_SHARED_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN) #define __PAGE_COPY __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY) @@ -125,16 +129,15 @@ extern struct page *empty_zero_page; /* * The following only work if pte_present(). Undefined behaviour otherwise. */ -#define pte_present(pte) (pte_val(pte) & PTE_VALID) +#define pte_present(pte) (pte_val(pte) & (PTE_VALID | PTE_PROT_NONE)) #define pte_dirty(pte) (pte_val(pte) & PTE_DIRTY) #define pte_young(pte) (pte_val(pte) & PTE_AF) #define pte_special(pte) (pte_val(pte) & PTE_SPECIAL) #define pte_write(pte) (!(pte_val(pte) & PTE_RDONLY)) #define pte_exec(pte) (!(pte_val(pte) & PTE_UXN)) -#define pte_present_exec_user(pte) \ - ((pte_val(pte) & (PTE_VALID | PTE_USER | PTE_UXN)) == \ - (PTE_VALID | PTE_USER)) +#define pte_valid_user(pte) \ + ((pte_val(pte) & (PTE_VALID | PTE_USER)) == (PTE_VALID | PTE_USER)) #define PTE_BIT_FUNC(fn,op) \ static inline pte_t pte_##fn(pte_t pte) { pte_val(pte) op; return pte; } @@ -157,10 +160,13 @@ extern void __sync_icache_dcache(pte_t pteval, unsigned long addr); static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte) { - if (pte_present_exec_user(pte)) - __sync_icache_dcache(pte, addr); - if (!pte_dirty(pte)) - pte = pte_wrprotect(pte); + if (pte_valid_user(pte)) { + if (pte_exec(pte)) + __sync_icache_dcache(pte, addr); + if (!pte_dirty(pte)) + pte = pte_wrprotect(pte); + } + set_pte(ptep, pte); } @@ -170,9 +176,6 @@ static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, #define pte_huge(pte) ((pte_val(pte) & PTE_TYPE_MASK) == PTE_TYPE_HUGEPAGE) #define pte_mkhuge(pte) (__pte((pte_val(pte) & ~PTE_TYPE_MASK) | PTE_TYPE_HUGEPAGE)) -#define __pgprot_modify(prot,mask,bits) \ - __pgprot((pgprot_val(prot) & ~(mask)) | (bits)) - #define __HAVE_ARCH_PTE_SPECIAL /* @@ -264,7 +267,8 @@ static inline pmd_t *pmd_offset(pud_t *pud, unsigned long addr) static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) { - const pteval_t mask = PTE_USER | PTE_PXN | PTE_UXN | PTE_RDONLY; + const pteval_t mask = PTE_USER | PTE_PXN | PTE_UXN | PTE_RDONLY | + PTE_PROT_NONE | PTE_VALID; pte_val(pte) = (pte_val(pte) & ~mask) | (pgprot_val(newprot) & mask); return pte; } diff --git a/trunk/arch/arm64/include/asm/unistd32.h b/trunk/arch/arm64/include/asm/unistd32.h index 58432625fdb3..5ef47ba3ed45 100644 --- a/trunk/arch/arm64/include/asm/unistd32.h +++ b/trunk/arch/arm64/include/asm/unistd32.h @@ -395,8 +395,13 @@ __SYSCALL(370, sys_name_to_handle_at) __SYSCALL(371, compat_sys_open_by_handle_at) __SYSCALL(372, compat_sys_clock_adjtime) __SYSCALL(373, sys_syncfs) +__SYSCALL(374, compat_sys_sendmmsg) +__SYSCALL(375, sys_setns) +__SYSCALL(376, compat_sys_process_vm_readv) +__SYSCALL(377, compat_sys_process_vm_writev) +__SYSCALL(378, sys_ni_syscall) /* 378 for kcmp */ -#define __NR_compat_syscalls 374 +#define __NR_compat_syscalls 379 /* * Compat syscall numbers used by the AArch64 kernel. diff --git a/trunk/arch/arm64/kernel/perf_event.c b/trunk/arch/arm64/kernel/perf_event.c index c76c7241125b..f7073c7b1ca9 100644 --- a/trunk/arch/arm64/kernel/perf_event.c +++ b/trunk/arch/arm64/kernel/perf_event.c @@ -1221,7 +1221,7 @@ static struct of_device_id armpmu_of_device_ids[] = { {}, }; -static int __devinit armpmu_device_probe(struct platform_device *pdev) +static int armpmu_device_probe(struct platform_device *pdev) { if (!cpu_pmu) return -ENODEV; diff --git a/trunk/arch/arm64/kernel/vdso.c b/trunk/arch/arm64/kernel/vdso.c index c958cb84d75f..6a389dc1bd49 100644 --- a/trunk/arch/arm64/kernel/vdso.c +++ b/trunk/arch/arm64/kernel/vdso.c @@ -252,10 +252,6 @@ void update_vsyscall(struct timekeeper *tk) void update_vsyscall_tz(void) { - ++vdso_data->tb_seq_count; - smp_wmb(); vdso_data->tz_minuteswest = sys_tz.tz_minuteswest; vdso_data->tz_dsttime = sys_tz.tz_dsttime; - smp_wmb(); - ++vdso_data->tb_seq_count; } diff --git a/trunk/arch/arm64/kernel/vdso/gettimeofday.S b/trunk/arch/arm64/kernel/vdso/gettimeofday.S index 8bf658d974f9..f0a6d10b5211 100644 --- a/trunk/arch/arm64/kernel/vdso/gettimeofday.S +++ b/trunk/arch/arm64/kernel/vdso/gettimeofday.S @@ -73,8 +73,6 @@ ENTRY(__kernel_gettimeofday) /* If tz is NULL, return 0. */ cbz x1, 3f ldp w4, w5, [vdso_data, #VDSO_TZ_MINWEST] - seqcnt_read w9 - seqcnt_check w9, 1b stp w4, w5, [x1, #TZ_MINWEST] 3: mov x0, xzr diff --git a/trunk/arch/avr32/include/asm/dma-mapping.h b/trunk/arch/avr32/include/asm/dma-mapping.h index aaf5199d8fcb..b3d18f9f3e8d 100644 --- a/trunk/arch/avr32/include/asm/dma-mapping.h +++ b/trunk/arch/avr32/include/asm/dma-mapping.h @@ -336,4 +336,14 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) +/* drivers/base/dma-mapping.c */ +extern int dma_common_mmap(struct device *dev, struct vm_area_struct *vma, + void *cpu_addr, dma_addr_t dma_addr, size_t size); +extern int dma_common_get_sgtable(struct device *dev, struct sg_table *sgt, + void *cpu_addr, dma_addr_t dma_addr, + size_t size); + +#define dma_mmap_coherent(d, v, c, h, s) dma_common_mmap(d, v, c, h, s) +#define dma_get_sgtable(d, t, v, h, s) dma_common_get_sgtable(d, t, v, h, s) + #endif /* __ASM_AVR32_DMA_MAPPING_H */ diff --git a/trunk/arch/avr32/lib/delay.c b/trunk/arch/avr32/lib/delay.c index 9aa8800830f3..c2f4a07dcda1 100644 --- a/trunk/arch/avr32/lib/delay.c +++ b/trunk/arch/avr32/lib/delay.c @@ -20,7 +20,7 @@ #include #include -int __devinit read_current_timer(unsigned long *timer_value) +int read_current_timer(unsigned long *timer_value) { *timer_value = sysreg_read(COUNT); return 0; diff --git a/trunk/arch/blackfin/Kconfig b/trunk/arch/blackfin/Kconfig index b6f3ad5441c5..67e4aaad78f5 100644 --- a/trunk/arch/blackfin/Kconfig +++ b/trunk/arch/blackfin/Kconfig @@ -24,7 +24,6 @@ config BLACKFIN select HAVE_FUNCTION_TRACER select HAVE_FUNCTION_TRACE_MCOUNT_TEST select HAVE_IDE - select HAVE_IRQ_WORK select HAVE_KERNEL_GZIP if RAMKERNEL select HAVE_KERNEL_BZIP2 if RAMKERNEL select HAVE_KERNEL_LZMA if RAMKERNEL @@ -38,7 +37,6 @@ config BLACKFIN select HAVE_GENERIC_HARDIRQS select GENERIC_ATOMIC64 select GENERIC_IRQ_PROBE - select IRQ_PER_CPU if SMP select USE_GENERIC_SMP_HELPERS if SMP select HAVE_NMI_WATCHDOG if NMI_WATCHDOG select GENERIC_SMP_IDLE_THREAD diff --git a/trunk/arch/blackfin/include/asm/dma-mapping.h b/trunk/arch/blackfin/include/asm/dma-mapping.h index bbf461076a0a..054d9ec57d9d 100644 --- a/trunk/arch/blackfin/include/asm/dma-mapping.h +++ b/trunk/arch/blackfin/include/asm/dma-mapping.h @@ -154,4 +154,14 @@ dma_cache_sync(struct device *dev, void *vaddr, size_t size, _dma_sync((dma_addr_t)vaddr, size, dir); } +/* drivers/base/dma-mapping.c */ +extern int dma_common_mmap(struct device *dev, struct vm_area_struct *vma, + void *cpu_addr, dma_addr_t dma_addr, size_t size); +extern int dma_common_get_sgtable(struct device *dev, struct sg_table *sgt, + void *cpu_addr, dma_addr_t dma_addr, + size_t size); + +#define dma_mmap_coherent(d, v, c, h, s) dma_common_mmap(d, v, c, h, s) +#define dma_get_sgtable(d, t, v, h, s) dma_common_get_sgtable(d, t, v, h, s) + #endif /* _BLACKFIN_DMA_MAPPING_H */ diff --git a/trunk/arch/blackfin/mach-common/dpmc.c b/trunk/arch/blackfin/mach-common/dpmc.c index 978bb400be06..724a8c5f5578 100644 --- a/trunk/arch/blackfin/mach-common/dpmc.c +++ b/trunk/arch/blackfin/mach-common/dpmc.c @@ -129,7 +129,7 @@ static struct notifier_block vreg_cpufreq_notifier_block = { * bfin_dpmc_probe - * */ -static int __devinit bfin_dpmc_probe(struct platform_device *pdev) +static int bfin_dpmc_probe(struct platform_device *pdev) { if (pdev->dev.platform_data) pdata = pdev->dev.platform_data; @@ -143,7 +143,7 @@ static int __devinit bfin_dpmc_probe(struct platform_device *pdev) /** * bfin_dpmc_remove - */ -static int __devexit bfin_dpmc_remove(struct platform_device *pdev) +static int bfin_dpmc_remove(struct platform_device *pdev) { pdata = NULL; return cpufreq_unregister_notifier(&vreg_cpufreq_notifier_block, @@ -152,7 +152,7 @@ static int __devexit bfin_dpmc_remove(struct platform_device *pdev) struct platform_driver bfin_dpmc_device_driver = { .probe = bfin_dpmc_probe, - .remove = __devexit_p(bfin_dpmc_remove), + .remove = bfin_dpmc_remove, .driver = { .name = DRIVER_NAME, } diff --git a/trunk/arch/c6x/include/asm/dma-mapping.h b/trunk/arch/c6x/include/asm/dma-mapping.h index 3c694065030f..88bd0d899bdb 100644 --- a/trunk/arch/c6x/include/asm/dma-mapping.h +++ b/trunk/arch/c6x/include/asm/dma-mapping.h @@ -89,4 +89,19 @@ extern void dma_free_coherent(struct device *, size_t, void *, dma_addr_t); #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent((d), (s), (h), (f)) #define dma_free_noncoherent(d, s, v, h) dma_free_coherent((d), (s), (v), (h)) +/* Not supported for now */ +static inline int dma_mmap_coherent(struct device *dev, + struct vm_area_struct *vma, void *cpu_addr, + dma_addr_t dma_addr, size_t size) +{ + return -EINVAL; +} + +static inline int dma_get_sgtable(struct device *dev, struct sg_table *sgt, + void *cpu_addr, dma_addr_t dma_addr, + size_t size) +{ + return -EINVAL; +} + #endif /* _ASM_C6X_DMA_MAPPING_H */ diff --git a/trunk/arch/cris/arch-v32/drivers/pci/bios.c b/trunk/arch/cris/arch-v32/drivers/pci/bios.c index e3dfc72d0cfd..64a5fb93767d 100644 --- a/trunk/arch/cris/arch-v32/drivers/pci/bios.c +++ b/trunk/arch/cris/arch-v32/drivers/pci/bios.c @@ -2,7 +2,7 @@ #include #include -void __devinit pcibios_fixup_bus(struct pci_bus *b) +void pcibios_fixup_bus(struct pci_bus *b) { } diff --git a/trunk/arch/cris/arch-v32/kernel/smp.c b/trunk/arch/cris/arch-v32/kernel/smp.c index ebe2cb30bd11..04a16edd5401 100644 --- a/trunk/arch/cris/arch-v32/kernel/smp.c +++ b/trunk/arch/cris/arch-v32/kernel/smp.c @@ -84,7 +84,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) cpumask_set_cpu(i, &phys_cpu_present_map); } -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { /* PGD pointer has moved after per_cpu initialization so * update the MMU. diff --git a/trunk/arch/cris/include/asm/dma-mapping.h b/trunk/arch/cris/include/asm/dma-mapping.h index 8588b2ccf854..2f0f654f1b44 100644 --- a/trunk/arch/cris/include/asm/dma-mapping.h +++ b/trunk/arch/cris/include/asm/dma-mapping.h @@ -158,5 +158,15 @@ dma_cache_sync(struct device *dev, void *vaddr, size_t size, { } +/* drivers/base/dma-mapping.c */ +extern int dma_common_mmap(struct device *dev, struct vm_area_struct *vma, + void *cpu_addr, dma_addr_t dma_addr, size_t size); +extern int dma_common_get_sgtable(struct device *dev, struct sg_table *sgt, + void *cpu_addr, dma_addr_t dma_addr, + size_t size); + +#define dma_mmap_coherent(d, v, c, h, s) dma_common_mmap(d, v, c, h, s) +#define dma_get_sgtable(d, t, v, h, s) dma_common_get_sgtable(d, t, v, h, s) + #endif diff --git a/trunk/arch/frv/Kconfig b/trunk/arch/frv/Kconfig index 9d262645f667..17df48fc8f44 100644 --- a/trunk/arch/frv/Kconfig +++ b/trunk/arch/frv/Kconfig @@ -3,7 +3,6 @@ config FRV default y select HAVE_IDE select HAVE_ARCH_TRACEHOOK - select HAVE_IRQ_WORK select HAVE_PERF_EVENTS select HAVE_UID16 select HAVE_GENERIC_HARDIRQS diff --git a/trunk/arch/frv/include/asm/dma-mapping.h b/trunk/arch/frv/include/asm/dma-mapping.h index dfb811002c64..1746a2b8e6e7 100644 --- a/trunk/arch/frv/include/asm/dma-mapping.h +++ b/trunk/arch/frv/include/asm/dma-mapping.h @@ -132,4 +132,19 @@ void dma_cache_sync(struct device *dev, void *vaddr, size_t size, flush_write_buffers(); } +/* Not supported for now */ +static inline int dma_mmap_coherent(struct device *dev, + struct vm_area_struct *vma, void *cpu_addr, + dma_addr_t dma_addr, size_t size) +{ + return -EINVAL; +} + +static inline int dma_get_sgtable(struct device *dev, struct sg_table *sgt, + void *cpu_addr, dma_addr_t dma_addr, + size_t size) +{ + return -EINVAL; +} + #endif /* _ASM_DMA_MAPPING_H */ diff --git a/trunk/arch/frv/kernel/setup.c b/trunk/arch/frv/kernel/setup.c index 3cb3392f799e..a5136474c6fd 100644 --- a/trunk/arch/frv/kernel/setup.c +++ b/trunk/arch/frv/kernel/setup.c @@ -852,7 +852,7 @@ void __init setup_arch(char **cmdline_p) /* * */ -static int __devinit setup_arch_serial(void) +static int setup_arch_serial(void) { /* register those serial ports that are available */ #ifndef CONFIG_GDBSTUB_UART0 diff --git a/trunk/arch/frv/mb93090-mb00/pci-vdk.c b/trunk/arch/frv/mb93090-mb00/pci-vdk.c index 71e9bcf58105..d186b254ce99 100644 --- a/trunk/arch/frv/mb93090-mb00/pci-vdk.c +++ b/trunk/arch/frv/mb93090-mb00/pci-vdk.c @@ -268,7 +268,7 @@ static void __init pci_fixup_umc_ide(struct pci_dev *d) d->resource[i].flags |= PCI_BASE_ADDRESS_SPACE_IO; } -static void __devinit pci_fixup_ide_bases(struct pci_dev *d) +static void pci_fixup_ide_bases(struct pci_dev *d) { int i; @@ -287,7 +287,7 @@ static void __devinit pci_fixup_ide_bases(struct pci_dev *d) } } -static void __devinit pci_fixup_ide_trash(struct pci_dev *d) +static void pci_fixup_ide_trash(struct pci_dev *d) { int i; @@ -300,7 +300,7 @@ static void __devinit pci_fixup_ide_trash(struct pci_dev *d) d->resource[i].start = d->resource[i].end = d->resource[i].flags = 0; } -static void __devinit pci_fixup_latency(struct pci_dev *d) +static void pci_fixup_latency(struct pci_dev *d) { /* * SiS 5597 and 5598 chipsets require latency timer set to diff --git a/trunk/arch/hexagon/Kconfig b/trunk/arch/hexagon/Kconfig index 0744f7d7b1fd..e4decc6b8947 100644 --- a/trunk/arch/hexagon/Kconfig +++ b/trunk/arch/hexagon/Kconfig @@ -12,9 +12,7 @@ config HEXAGON # select ARCH_WANT_OPTIONAL_GPIOLIB # select ARCH_REQUIRE_GPIOLIB # select HAVE_CLK - # select IRQ_PER_CPU # select GENERIC_PENDING_IRQ if SMP - select HAVE_IRQ_WORK select GENERIC_ATOMIC64 select HAVE_PERF_EVENTS select HAVE_GENERIC_HARDIRQS diff --git a/trunk/arch/ia64/Kconfig b/trunk/arch/ia64/Kconfig index 3279646120e3..00c2e88f7755 100644 --- a/trunk/arch/ia64/Kconfig +++ b/trunk/arch/ia64/Kconfig @@ -29,7 +29,6 @@ config IA64 select ARCH_DISCARD_MEMBLOCK select GENERIC_IRQ_PROBE select GENERIC_PENDING_IRQ if SMP - select IRQ_PER_CPU select GENERIC_IRQ_SHOW select ARCH_WANT_OPTIONAL_GPIOLIB select ARCH_HAVE_NMI_SAFE_CMPXCHG diff --git a/trunk/arch/ia64/include/asm/acpi.h b/trunk/arch/ia64/include/asm/acpi.h index 301609c3fcec..359e68a03ca3 100644 --- a/trunk/arch/ia64/include/asm/acpi.h +++ b/trunk/arch/ia64/include/asm/acpi.h @@ -153,7 +153,7 @@ extern int additional_cpus; #else #define MAX_PXM_DOMAINS (256) #endif -extern int __devinitdata pxm_to_nid_map[MAX_PXM_DOMAINS]; +extern int pxm_to_nid_map[MAX_PXM_DOMAINS]; extern int __initdata nid_to_pxm_map[MAX_NUMNODES]; #endif diff --git a/trunk/arch/ia64/include/asm/cputime.h b/trunk/arch/ia64/include/asm/cputime.h index 7fcf7f08ab06..e2d3f5baf265 100644 --- a/trunk/arch/ia64/include/asm/cputime.h +++ b/trunk/arch/ia64/include/asm/cputime.h @@ -11,99 +11,19 @@ * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * - * If we have CONFIG_VIRT_CPU_ACCOUNTING, we measure cpu time in nsec. + * If we have CONFIG_VIRT_CPU_ACCOUNTING_NATIVE, we measure cpu time in nsec. * Otherwise we measure cpu time in jiffies using the generic definitions. */ #ifndef __IA64_CPUTIME_H #define __IA64_CPUTIME_H -#ifndef CONFIG_VIRT_CPU_ACCOUNTING -#include +#ifndef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE +# include #else - -#include -#include -#include - -typedef u64 __nocast cputime_t; -typedef u64 __nocast cputime64_t; - -#define cputime_one_jiffy jiffies_to_cputime(1) - -/* - * Convert cputime <-> jiffies (HZ) - */ -#define cputime_to_jiffies(__ct) \ - ((__force u64)(__ct) / (NSEC_PER_SEC / HZ)) -#define jiffies_to_cputime(__jif) \ - (__force cputime_t)((__jif) * (NSEC_PER_SEC / HZ)) -#define cputime64_to_jiffies64(__ct) \ - ((__force u64)(__ct) / (NSEC_PER_SEC / HZ)) -#define jiffies64_to_cputime64(__jif) \ - (__force cputime64_t)((__jif) * (NSEC_PER_SEC / HZ)) - -/* - * Convert cputime <-> microseconds - */ -#define cputime_to_usecs(__ct) \ - ((__force u64)(__ct) / NSEC_PER_USEC) -#define usecs_to_cputime(__usecs) \ - (__force cputime_t)((__usecs) * NSEC_PER_USEC) -#define usecs_to_cputime64(__usecs) \ - (__force cputime64_t)((__usecs) * NSEC_PER_USEC) - -/* - * Convert cputime <-> seconds - */ -#define cputime_to_secs(__ct) \ - ((__force u64)(__ct) / NSEC_PER_SEC) -#define secs_to_cputime(__secs) \ - (__force cputime_t)((__secs) * NSEC_PER_SEC) - -/* - * Convert cputime <-> timespec (nsec) - */ -static inline cputime_t timespec_to_cputime(const struct timespec *val) -{ - u64 ret = val->tv_sec * NSEC_PER_SEC + val->tv_nsec; - return (__force cputime_t) ret; -} -static inline void cputime_to_timespec(const cputime_t ct, struct timespec *val) -{ - val->tv_sec = (__force u64) ct / NSEC_PER_SEC; - val->tv_nsec = (__force u64) ct % NSEC_PER_SEC; -} - -/* - * Convert cputime <-> timeval (msec) - */ -static inline cputime_t timeval_to_cputime(struct timeval *val) -{ - u64 ret = val->tv_sec * NSEC_PER_SEC + val->tv_usec * NSEC_PER_USEC; - return (__force cputime_t) ret; -} -static inline void cputime_to_timeval(const cputime_t ct, struct timeval *val) -{ - val->tv_sec = (__force u64) ct / NSEC_PER_SEC; - val->tv_usec = ((__force u64) ct % NSEC_PER_SEC) / NSEC_PER_USEC; -} - -/* - * Convert cputime <-> clock (USER_HZ) - */ -#define cputime_to_clock_t(__ct) \ - ((__force u64)(__ct) / (NSEC_PER_SEC / USER_HZ)) -#define clock_t_to_cputime(__x) \ - (__force cputime_t)((__x) * (NSEC_PER_SEC / USER_HZ)) - -/* - * Convert cputime64 to clock. - */ -#define cputime64_to_clock_t(__ct) \ - cputime_to_clock_t((__force cputime_t)__ct) - +# include +# include extern void arch_vtime_task_switch(struct task_struct *tsk); +#endif /* CONFIG_VIRT_CPU_ACCOUNTING_NATIVE */ -#endif /* CONFIG_VIRT_CPU_ACCOUNTING */ #endif /* __IA64_CPUTIME_H */ diff --git a/trunk/arch/ia64/include/asm/iosapic.h b/trunk/arch/ia64/include/asm/iosapic.h index b9c102e15f22..94c89a2d97fe 100644 --- a/trunk/arch/ia64/include/asm/iosapic.h +++ b/trunk/arch/ia64/include/asm/iosapic.h @@ -87,18 +87,13 @@ static inline void iosapic_eoi(char __iomem *iosapic, u32 vector) } extern void __init iosapic_system_init (int pcat_compat); -extern int __devinit iosapic_init (unsigned long address, - unsigned int gsi_base); -#ifdef CONFIG_HOTPLUG +extern int iosapic_init (unsigned long address, unsigned int gsi_base); extern int iosapic_remove (unsigned int gsi_base); -#else -#define iosapic_remove(gsi_base) (-EINVAL) -#endif /* CONFIG_HOTPLUG */ extern int gsi_to_irq (unsigned int gsi); extern int iosapic_register_intr (unsigned int gsi, unsigned long polarity, unsigned long trigger); extern void iosapic_unregister_intr (unsigned int irq); -extern void __devinit iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi, +extern void iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi, unsigned long polarity, unsigned long trigger); extern int __init iosapic_register_platform_intr (u32 int_type, @@ -109,7 +104,7 @@ extern int __init iosapic_register_platform_intr (u32 int_type, unsigned long trigger); #ifdef CONFIG_NUMA -extern void __devinit map_iosapic_to_node (unsigned int, int); +extern void map_iosapic_to_node (unsigned int, int); #endif #else #define iosapic_system_init(pcat_compat) do { } while (0) diff --git a/trunk/arch/ia64/include/asm/parport.h b/trunk/arch/ia64/include/asm/parport.h index 67e16adfcd25..638b4d271b99 100644 --- a/trunk/arch/ia64/include/asm/parport.h +++ b/trunk/arch/ia64/include/asm/parport.h @@ -9,10 +9,9 @@ #ifndef _ASM_IA64_PARPORT_H #define _ASM_IA64_PARPORT_H 1 -static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma); +static int parport_pc_find_isa_ports(int autoirq, int autodma); -static int __devinit -parport_pc_find_nonpci_ports (int autoirq, int autodma) +static int parport_pc_find_nonpci_ports(int autoirq, int autodma) { return parport_pc_find_isa_ports(autoirq, autodma); } diff --git a/trunk/arch/ia64/include/asm/smp.h b/trunk/arch/ia64/include/asm/smp.h index 0b3b3997decd..fea21e986022 100644 --- a/trunk/arch/ia64/include/asm/smp.h +++ b/trunk/arch/ia64/include/asm/smp.h @@ -55,7 +55,7 @@ extern struct smp_boot_data { int cpu_phys_id[NR_CPUS]; } smp_boot_data __initdata; -extern char no_int_routing __devinitdata; +extern char no_int_routing; extern cpumask_t cpu_core_map[NR_CPUS]; DECLARE_PER_CPU_SHARED_ALIGNED(cpumask_t, cpu_sibling_map); diff --git a/trunk/arch/ia64/include/asm/thread_info.h b/trunk/arch/ia64/include/asm/thread_info.h index ff2ae4136584..020d655ed082 100644 --- a/trunk/arch/ia64/include/asm/thread_info.h +++ b/trunk/arch/ia64/include/asm/thread_info.h @@ -31,7 +31,7 @@ struct thread_info { mm_segment_t addr_limit; /* user-level address space limit */ int preempt_count; /* 0=premptable, <0=BUG; will also serve as bh-counter */ struct restart_block restart_block; -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE __u64 ac_stamp; __u64 ac_leave; __u64 ac_stime; @@ -69,7 +69,7 @@ struct thread_info { #define task_stack_page(tsk) ((void *)(tsk)) #define __HAVE_THREAD_FUNCTIONS -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE #define setup_thread_stack(p, org) \ *task_thread_info(p) = *task_thread_info(org); \ task_thread_info(p)->ac_stime = 0; \ diff --git a/trunk/arch/ia64/include/asm/unistd.h b/trunk/arch/ia64/include/asm/unistd.h index 8b3ff2f5b861..c3cc42a15af1 100644 --- a/trunk/arch/ia64/include/asm/unistd.h +++ b/trunk/arch/ia64/include/asm/unistd.h @@ -11,7 +11,7 @@ -#define NR_syscalls 311 /* length of syscall table */ +#define NR_syscalls 312 /* length of syscall table */ /* * The following defines stop scripts/checksyscalls.sh from complaining about diff --git a/trunk/arch/ia64/include/asm/xen/minstate.h b/trunk/arch/ia64/include/asm/xen/minstate.h index c57fa910f2c9..00cf03e0cb82 100644 --- a/trunk/arch/ia64/include/asm/xen/minstate.h +++ b/trunk/arch/ia64/include/asm/xen/minstate.h @@ -1,5 +1,5 @@ -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE /* read ar.itc in advance, and use it before leaving bank 0 */ #define XEN_ACCOUNT_GET_STAMP \ MOV_FROM_ITC(pUStk, p6, r20, r2); diff --git a/trunk/arch/ia64/include/uapi/asm/unistd.h b/trunk/arch/ia64/include/uapi/asm/unistd.h index b706aa54df20..34fd6fe46da1 100644 --- a/trunk/arch/ia64/include/uapi/asm/unistd.h +++ b/trunk/arch/ia64/include/uapi/asm/unistd.h @@ -324,5 +324,6 @@ #define __NR_process_vm_readv 1332 #define __NR_process_vm_writev 1333 #define __NR_accept4 1334 +#define __NR_finit_module 1335 #endif /* _UAPI_ASM_IA64_UNISTD_H */ diff --git a/trunk/arch/ia64/kernel/acpi.c b/trunk/arch/ia64/kernel/acpi.c index e9682f5be343..335eb07480fe 100644 --- a/trunk/arch/ia64/kernel/acpi.c +++ b/trunk/arch/ia64/kernel/acpi.c @@ -422,7 +422,7 @@ static int __init acpi_parse_madt(struct acpi_table_header *table) #define PXM_FLAG_LEN ((MAX_PXM_DOMAINS + 1)/32) static int __initdata srat_num_cpus; /* number of cpus */ -static u32 __devinitdata pxm_flag[PXM_FLAG_LEN]; +static u32 pxm_flag[PXM_FLAG_LEN]; #define pxm_bit_set(bit) (set_bit(bit,(void *)pxm_flag)) #define pxm_bit_test(bit) (test_bit(bit,(void *)pxm_flag)) static struct acpi_table_slit __initdata *slit_table; @@ -956,8 +956,8 @@ EXPORT_SYMBOL(acpi_unmap_lsapic); #endif /* CONFIG_ACPI_HOTPLUG_CPU */ #ifdef CONFIG_ACPI_NUMA -static acpi_status __devinit -acpi_map_iosapic(acpi_handle handle, u32 depth, void *context, void **ret) +static acpi_status acpi_map_iosapic(acpi_handle handle, u32 depth, + void *context, void **ret) { struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; union acpi_object *obj; diff --git a/trunk/arch/ia64/kernel/asm-offsets.c b/trunk/arch/ia64/kernel/asm-offsets.c index a48bd9a9927b..46c9e3007315 100644 --- a/trunk/arch/ia64/kernel/asm-offsets.c +++ b/trunk/arch/ia64/kernel/asm-offsets.c @@ -41,7 +41,7 @@ void foo(void) DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); DEFINE(TI_CPU, offsetof(struct thread_info, cpu)); DEFINE(TI_PRE_COUNT, offsetof(struct thread_info, preempt_count)); -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE DEFINE(TI_AC_STAMP, offsetof(struct thread_info, ac_stamp)); DEFINE(TI_AC_LEAVE, offsetof(struct thread_info, ac_leave)); DEFINE(TI_AC_STIME, offsetof(struct thread_info, ac_stime)); diff --git a/trunk/arch/ia64/kernel/entry.S b/trunk/arch/ia64/kernel/entry.S index e25b784a2b72..7a53530f22c2 100644 --- a/trunk/arch/ia64/kernel/entry.S +++ b/trunk/arch/ia64/kernel/entry.S @@ -724,7 +724,7 @@ GLOBAL_ENTRY(__paravirt_leave_syscall) #endif .global __paravirt_work_processed_syscall; __paravirt_work_processed_syscall: -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE adds r2=PT(LOADRS)+16,r12 MOV_FROM_ITC(pUStk, p9, r22, r19) // fetch time at leave adds r18=TI_FLAGS+IA64_TASK_SIZE,r13 @@ -762,7 +762,7 @@ __paravirt_work_processed_syscall: ld8 r29=[r2],16 // M0|1 load cr.ipsr ld8 r28=[r3],16 // M0|1 load cr.iip -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE (pUStk) add r14=TI_AC_LEAVE+IA64_TASK_SIZE,r13 ;; ld8 r30=[r2],16 // M0|1 load cr.ifs @@ -793,7 +793,7 @@ __paravirt_work_processed_syscall: ld8.fill r1=[r3],16 // M0|1 load r1 (pUStk) mov r17=1 // A ;; -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE (pUStk) st1 [r15]=r17 // M2|3 #else (pUStk) st1 [r14]=r17 // M2|3 @@ -813,7 +813,7 @@ __paravirt_work_processed_syscall: shr.u r18=r19,16 // I0|1 get byte size of existing "dirty" partition COVER // B add current frame into dirty partition & set cr.ifs ;; -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE mov r19=ar.bsp // M2 get new backing store pointer st8 [r14]=r22 // M save time at leave mov f10=f0 // F clear f10 @@ -948,7 +948,7 @@ GLOBAL_ENTRY(__paravirt_leave_kernel) adds r16=PT(CR_IPSR)+16,r12 adds r17=PT(CR_IIP)+16,r12 -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE .pred.rel.mutex pUStk,pKStk MOV_FROM_PSR(pKStk, r22, r29) // M2 read PSR now that interrupts are disabled MOV_FROM_ITC(pUStk, p9, r22, r29) // M fetch time at leave @@ -981,7 +981,7 @@ GLOBAL_ENTRY(__paravirt_leave_kernel) ;; ld8.fill r12=[r16],16 ld8.fill r13=[r17],16 -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE (pUStk) adds r3=TI_AC_LEAVE+IA64_TASK_SIZE,r18 #else (pUStk) adds r18=IA64_TASK_THREAD_ON_USTACK_OFFSET,r18 @@ -989,7 +989,7 @@ GLOBAL_ENTRY(__paravirt_leave_kernel) ;; ld8 r20=[r16],16 // ar.fpsr ld8.fill r15=[r17],16 -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE (pUStk) adds r18=IA64_TASK_THREAD_ON_USTACK_OFFSET,r18 // deferred #endif ;; @@ -997,7 +997,7 @@ GLOBAL_ENTRY(__paravirt_leave_kernel) ld8.fill r2=[r17] (pUStk) mov r17=1 ;; -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE // mmi_ : ld8 st1 shr;; mmi_ : st8 st1 shr;; // mib : mov add br -> mib : ld8 add br // bbb_ : br nop cover;; mbb_ : mov br cover;; @@ -1785,6 +1785,7 @@ sys_call_table: data8 sys_process_vm_readv data8 sys_process_vm_writev data8 sys_accept4 + data8 sys_finit_module // 1335 .org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls #endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */ diff --git a/trunk/arch/ia64/kernel/fsys.S b/trunk/arch/ia64/kernel/fsys.S index e662f178b990..c4cd45d97749 100644 --- a/trunk/arch/ia64/kernel/fsys.S +++ b/trunk/arch/ia64/kernel/fsys.S @@ -529,7 +529,7 @@ GLOBAL_ENTRY(paravirt_fsys_bubble_down) nop.i 0 ;; mov ar.rsc=0 // M2 set enforced lazy mode, pl 0, LE, loadrs=0 -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE MOV_FROM_ITC(p0, p6, r30, r23) // M get cycle for accounting #else nop.m 0 @@ -555,7 +555,7 @@ GLOBAL_ENTRY(paravirt_fsys_bubble_down) cmp.ne pKStk,pUStk=r0,r0 // A set pKStk <- 0, pUStk <- 1 br.call.sptk.many b7=ia64_syscall_setup // B ;; -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE // mov.m r30=ar.itc is called in advance add r16=TI_AC_STAMP+IA64_TASK_SIZE,r2 add r17=TI_AC_LEAVE+IA64_TASK_SIZE,r2 diff --git a/trunk/arch/ia64/kernel/head.S b/trunk/arch/ia64/kernel/head.S index 4738ff7bd66a..9be4e497f3d3 100644 --- a/trunk/arch/ia64/kernel/head.S +++ b/trunk/arch/ia64/kernel/head.S @@ -1073,7 +1073,7 @@ END(ia64_native_sched_clock) sched_clock = ia64_native_sched_clock #endif -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE GLOBAL_ENTRY(cycle_to_cputime) alloc r16=ar.pfs,1,0,0,0 addl r8=THIS_CPU(ia64_cpu_info) + IA64_CPUINFO_NSEC_PER_CYC_OFFSET,r0 @@ -1091,7 +1091,7 @@ GLOBAL_ENTRY(cycle_to_cputime) shrp r8=r9,r8,IA64_NSEC_PER_CYC_SHIFT br.ret.sptk.many rp END(cycle_to_cputime) -#endif /* CONFIG_VIRT_CPU_ACCOUNTING */ +#endif /* CONFIG_VIRT_CPU_ACCOUNTING_NATIVE */ #ifdef CONFIG_IA64_BRL_EMU diff --git a/trunk/arch/ia64/kernel/iosapic.c b/trunk/arch/ia64/kernel/iosapic.c index ef4b5d877cf2..ee33c3aaa2fc 100644 --- a/trunk/arch/ia64/kernel/iosapic.c +++ b/trunk/arch/ia64/kernel/iosapic.c @@ -147,7 +147,7 @@ static struct iosapic_intr_info { unsigned char trigger : 1; /* trigger mode (see iosapic.h) */ } iosapic_intr_info[NR_IRQS]; -static unsigned char pcat_compat __devinitdata; /* 8259 compatibility flag */ +static unsigned char pcat_compat; /* 8259 compatibility flag */ static inline void iosapic_write(struct iosapic *iosapic, unsigned int reg, u32 val) @@ -914,10 +914,8 @@ iosapic_register_platform_intr (u32 int_type, unsigned int gsi, /* * ACPI calls this when it finds an entry for a legacy ISA IRQ override. */ -void __devinit -iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi, - unsigned long polarity, - unsigned long trigger) +void iosapic_override_isa_irq(unsigned int isa_irq, unsigned int gsi, + unsigned long polarity, unsigned long trigger) { int vector, irq; unsigned int dest = cpu_physical_id(smp_processor_id()); @@ -1012,8 +1010,7 @@ iosapic_check_gsi_range (unsigned int gsi_base, unsigned int ver) return 0; } -int __devinit -iosapic_init (unsigned long phys_addr, unsigned int gsi_base) +int iosapic_init(unsigned long phys_addr, unsigned int gsi_base) { int num_rte, err, index; unsigned int isa_irq, ver; @@ -1070,9 +1067,7 @@ iosapic_init (unsigned long phys_addr, unsigned int gsi_base) return 0; } -#ifdef CONFIG_HOTPLUG -int -iosapic_remove (unsigned int gsi_base) +int iosapic_remove(unsigned int gsi_base) { int index, err = 0; unsigned long flags; @@ -1098,11 +1093,9 @@ iosapic_remove (unsigned int gsi_base) spin_unlock_irqrestore(&iosapic_lock, flags); return err; } -#endif /* CONFIG_HOTPLUG */ #ifdef CONFIG_NUMA -void __devinit -map_iosapic_to_node(unsigned int gsi_base, int node) +void map_iosapic_to_node(unsigned int gsi_base, int node) { int index; diff --git a/trunk/arch/ia64/kernel/ivt.S b/trunk/arch/ia64/kernel/ivt.S index fa25689fc453..689ffcaa284e 100644 --- a/trunk/arch/ia64/kernel/ivt.S +++ b/trunk/arch/ia64/kernel/ivt.S @@ -784,7 +784,7 @@ ENTRY(break_fault) (p8) adds r28=16,r28 // A switch cr.iip to next bundle (p9) adds r8=1,r8 // A increment ei to next slot -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE ;; mov b6=r30 // I0 setup syscall handler branch reg early #else @@ -801,7 +801,7 @@ ENTRY(break_fault) // /////////////////////////////////////////////////////////////////////// st1 [r16]=r0 // M2|3 clear current->thread.on_ustack flag -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE MOV_FROM_ITC(p0, p14, r30, r18) // M get cycle for accounting #else mov b6=r30 // I0 setup syscall handler branch reg early @@ -817,7 +817,7 @@ ENTRY(break_fault) cmp.eq p14,p0=r9,r0 // A are syscalls being traced/audited? br.call.sptk.many b7=ia64_syscall_setup // B 1: -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE // mov.m r30=ar.itc is called in advance, and r13 is current add r16=TI_AC_STAMP+IA64_TASK_SIZE,r13 // A add r17=TI_AC_LEAVE+IA64_TASK_SIZE,r13 // A @@ -1043,7 +1043,7 @@ END(ia64_syscall_setup) DBG_FAULT(16) FAULT(16) -#if defined(CONFIG_VIRT_CPU_ACCOUNTING) && defined(__IA64_ASM_PARAVIRTUALIZED_NATIVE) +#if defined(CONFIG_VIRT_CPU_ACCOUNTING_NATIVE) && defined(__IA64_ASM_PARAVIRTUALIZED_NATIVE) /* * There is no particular reason for this code to be here, other than * that there happens to be space here that would go unused otherwise. diff --git a/trunk/arch/ia64/kernel/minstate.h b/trunk/arch/ia64/kernel/minstate.h index d56753a11636..cc82a7d744c9 100644 --- a/trunk/arch/ia64/kernel/minstate.h +++ b/trunk/arch/ia64/kernel/minstate.h @@ -4,7 +4,7 @@ #include "entry.h" #include "paravirt_inst.h" -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE /* read ar.itc in advance, and use it before leaving bank 0 */ #define ACCOUNT_GET_STAMP \ (pUStk) mov.m r20=ar.itc; diff --git a/trunk/arch/ia64/kernel/ptrace.c b/trunk/arch/ia64/kernel/ptrace.c index 4265ff64219b..b7a5fffe0924 100644 --- a/trunk/arch/ia64/kernel/ptrace.c +++ b/trunk/arch/ia64/kernel/ptrace.c @@ -672,33 +672,6 @@ ptrace_attach_sync_user_rbs (struct task_struct *child) read_unlock(&tasklist_lock); } -static inline int -thread_matches (struct task_struct *thread, unsigned long addr) -{ - unsigned long thread_rbs_end; - struct pt_regs *thread_regs; - - if (ptrace_check_attach(thread, 0) < 0) - /* - * If the thread is not in an attachable state, we'll - * ignore it. The net effect is that if ADDR happens - * to overlap with the portion of the thread's - * register backing store that is currently residing - * on the thread's kernel stack, then ptrace() may end - * up accessing a stale value. But if the thread - * isn't stopped, that's a problem anyhow, so we're - * doing as well as we can... - */ - return 0; - - thread_regs = task_pt_regs(thread); - thread_rbs_end = ia64_get_user_rbs_end(thread, thread_regs, NULL); - if (!on_kernel_rbs(addr, thread_regs->ar_bspstore, thread_rbs_end)) - return 0; - - return 1; /* looks like we've got a winner */ -} - /* * Write f32-f127 back to task->thread.fph if it has been modified. */ diff --git a/trunk/arch/ia64/kernel/smpboot.c b/trunk/arch/ia64/kernel/smpboot.c index 6a368cb2043e..500f1e4d9f9d 100644 --- a/trunk/arch/ia64/kernel/smpboot.c +++ b/trunk/arch/ia64/kernel/smpboot.c @@ -347,8 +347,7 @@ ia64_sync_itc (unsigned int master) /* * Ideally sets up per-cpu profiling hooks. Doesn't do much now... */ -static inline void __devinit -smp_setup_percpu_timer (void) +static inline void smp_setup_percpu_timer(void) { } @@ -563,7 +562,7 @@ smp_prepare_cpus (unsigned int max_cpus) } } -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { set_cpu_online(smp_processor_id(), true); cpu_set(smp_processor_id(), cpu_callin_map); @@ -713,8 +712,7 @@ smp_cpus_done (unsigned int dummy) (int)num_online_cpus(), bogosum/(500000/HZ), (bogosum/(5000/HZ))%100); } -static inline void __devinit -set_cpu_sibling_map(int cpu) +static inline void set_cpu_sibling_map(int cpu) { int i; @@ -793,8 +791,7 @@ init_smp_config(void) * identify_siblings(cpu) gets called from identify_cpu. This populates the * information related to logical execution units in per_cpu_data structure. */ -void __devinit -identify_siblings(struct cpuinfo_ia64 *c) +void identify_siblings(struct cpuinfo_ia64 *c) { long status; u16 pltid; diff --git a/trunk/arch/ia64/kernel/time.c b/trunk/arch/ia64/kernel/time.c index b1995efbfd21..fbaac1afb844 100644 --- a/trunk/arch/ia64/kernel/time.c +++ b/trunk/arch/ia64/kernel/time.c @@ -77,7 +77,7 @@ static struct clocksource clocksource_itc = { }; static struct clocksource *itc_clocksource; -#ifdef CONFIG_VIRT_CPU_ACCOUNTING +#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE #include @@ -136,13 +136,14 @@ void vtime_account_system(struct task_struct *tsk) account_system_time(tsk, 0, delta, delta); } +EXPORT_SYMBOL_GPL(vtime_account_system); void vtime_account_idle(struct task_struct *tsk) { account_idle_time(vtime_delta(tsk)); } -#endif /* CONFIG_VIRT_CPU_ACCOUNTING */ +#endif /* CONFIG_VIRT_CPU_ACCOUNTING_NATIVE */ static irqreturn_t timer_interrupt (int irq, void *dev_id) @@ -243,8 +244,7 @@ static int __init nojitter_setup(char *str) __setup("nojitter", nojitter_setup); -void __devinit -ia64_init_itm (void) +void ia64_init_itm(void) { unsigned long platform_base_freq, itc_freq; struct pal_freq_ratio itc_ratio, proc_ratio; diff --git a/trunk/arch/ia64/mm/init.c b/trunk/arch/ia64/mm/init.c index 082e383c1b6f..b755ea92aea7 100644 --- a/trunk/arch/ia64/mm/init.c +++ b/trunk/arch/ia64/mm/init.c @@ -294,11 +294,10 @@ setup_gate (void) ia64_patch_gate(); } -void __devinit -ia64_mmu_init (void *my_cpu_data) +void ia64_mmu_init(void *my_cpu_data) { unsigned long pta, impl_va_bits; - extern void __devinit tlb_init (void); + extern void tlb_init(void); #ifdef CONFIG_DISABLE_VHPT # define VHPT_ENABLE_BIT 0 diff --git a/trunk/arch/ia64/mm/tlb.c b/trunk/arch/ia64/mm/tlb.c index 7b3cdc6c6d91..ed6129768681 100644 --- a/trunk/arch/ia64/mm/tlb.c +++ b/trunk/arch/ia64/mm/tlb.c @@ -337,8 +337,7 @@ flush_tlb_range (struct vm_area_struct *vma, unsigned long start, } EXPORT_SYMBOL(flush_tlb_range); -void __devinit -ia64_tlb_init (void) +void ia64_tlb_init(void) { ia64_ptce_info_t uninitialized_var(ptce_info); /* GCC be quiet */ u64 tr_pgbits; diff --git a/trunk/arch/ia64/pci/fixup.c b/trunk/arch/ia64/pci/fixup.c index eab28e314022..5dc969dd4ac0 100644 --- a/trunk/arch/ia64/pci/fixup.c +++ b/trunk/arch/ia64/pci/fixup.c @@ -24,7 +24,7 @@ * video device at this point. */ -static void __devinit pci_fixup_video(struct pci_dev *pdev) +static void pci_fixup_video(struct pci_dev *pdev) { struct pci_dev *bridge; struct pci_bus *bus; diff --git a/trunk/arch/ia64/pci/pci.c b/trunk/arch/ia64/pci/pci.c index 5faa66c5c2a8..55b72ad57329 100644 --- a/trunk/arch/ia64/pci/pci.c +++ b/trunk/arch/ia64/pci/pci.c @@ -116,8 +116,7 @@ struct pci_ops pci_root_ops = { /* Called by ACPI when it finds a new root bus. */ -static struct pci_controller * __devinit -alloc_pci_controller (int seg) +static struct pci_controller *alloc_pci_controller(int seg) { struct pci_controller *controller; @@ -165,8 +164,8 @@ new_space (u64 phys_base, int sparse) return i; } -static u64 __devinit -add_io_space (struct pci_root_info *info, struct acpi_resource_address64 *addr) +static u64 add_io_space(struct pci_root_info *info, + struct acpi_resource_address64 *addr) { struct resource *resource; char *name; @@ -226,8 +225,8 @@ add_io_space (struct pci_root_info *info, struct acpi_resource_address64 *addr) return ~0; } -static acpi_status __devinit resource_to_window(struct acpi_resource *resource, - struct acpi_resource_address64 *addr) +static acpi_status resource_to_window(struct acpi_resource *resource, + struct acpi_resource_address64 *addr) { acpi_status status; @@ -249,8 +248,7 @@ static acpi_status __devinit resource_to_window(struct acpi_resource *resource, return AE_ERROR; } -static acpi_status __devinit -count_window (struct acpi_resource *resource, void *data) +static acpi_status count_window(struct acpi_resource *resource, void *data) { unsigned int *windows = (unsigned int *) data; struct acpi_resource_address64 addr; @@ -263,7 +261,7 @@ count_window (struct acpi_resource *resource, void *data) return AE_OK; } -static __devinit acpi_status add_window(struct acpi_resource *res, void *data) +static acpi_status add_window(struct acpi_resource *res, void *data) { struct pci_root_info *info = data; struct pci_window *window; @@ -324,8 +322,7 @@ static __devinit acpi_status add_window(struct acpi_resource *res, void *data) return AE_OK; } -struct pci_bus * __devinit -pci_acpi_scan_root(struct acpi_pci_root *root) +struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root) { struct acpi_device *device = root->device; int domain = root->segment; @@ -396,7 +393,7 @@ pci_acpi_scan_root(struct acpi_pci_root *root) return NULL; } -static int __devinit is_valid_resource(struct pci_dev *dev, int idx) +static int is_valid_resource(struct pci_dev *dev, int idx) { unsigned int i, type_mask = IORESOURCE_IO | IORESOURCE_MEM; struct resource *devr = &dev->resource[idx], *busr; @@ -414,8 +411,7 @@ static int __devinit is_valid_resource(struct pci_dev *dev, int idx) return 0; } -static void __devinit -pcibios_fixup_resources(struct pci_dev *dev, int start, int limit) +static void pcibios_fixup_resources(struct pci_dev *dev, int start, int limit) { int i; @@ -427,13 +423,13 @@ pcibios_fixup_resources(struct pci_dev *dev, int start, int limit) } } -void __devinit pcibios_fixup_device_resources(struct pci_dev *dev) +void pcibios_fixup_device_resources(struct pci_dev *dev) { pcibios_fixup_resources(dev, 0, PCI_BRIDGE_RESOURCES); } EXPORT_SYMBOL_GPL(pcibios_fixup_device_resources); -static void __devinit pcibios_fixup_bridge_resources(struct pci_dev *dev) +static void pcibios_fixup_bridge_resources(struct pci_dev *dev) { pcibios_fixup_resources(dev, PCI_BRIDGE_RESOURCES, PCI_NUM_RESOURCES); } @@ -441,8 +437,7 @@ static void __devinit pcibios_fixup_bridge_resources(struct pci_dev *dev) /* * Called after each bus is probed, but before its children are examined. */ -void __devinit -pcibios_fixup_bus (struct pci_bus *b) +void pcibios_fixup_bus(struct pci_bus *b) { struct pci_dev *dev; diff --git a/trunk/arch/ia64/sn/kernel/io_common.c b/trunk/arch/ia64/sn/kernel/io_common.c index 8630875e74b5..11f2275570fb 100644 --- a/trunk/arch/ia64/sn/kernel/io_common.c +++ b/trunk/arch/ia64/sn/kernel/io_common.c @@ -435,8 +435,7 @@ void sn_generate_path(struct pci_bus *pci_bus, char *address) geo_slot(geoid)); } -void __devinit -sn_pci_fixup_bus(struct pci_bus *bus) +void sn_pci_fixup_bus(struct pci_bus *bus) { if (SN_ACPI_BASE_SUPPORT()) diff --git a/trunk/arch/ia64/sn/kernel/sn2/sn_hwperf.c b/trunk/arch/ia64/sn/kernel/sn2/sn_hwperf.c index 4554f68b7865..b9992571c036 100644 --- a/trunk/arch/ia64/sn/kernel/sn2/sn_hwperf.c +++ b/trunk/arch/ia64/sn/kernel/sn2/sn_hwperf.c @@ -977,7 +977,7 @@ int sn_hwperf_get_nearest_node(cnodeid_t node, return e; } -static int __devinit sn_hwperf_misc_register_init(void) +static int sn_hwperf_misc_register_init(void) { int e; diff --git a/trunk/arch/ia64/xen/irq_xen.c b/trunk/arch/ia64/xen/irq_xen.c index 01f479ee1c43..efb74dafec4d 100644 --- a/trunk/arch/ia64/xen/irq_xen.c +++ b/trunk/arch/ia64/xen/irq_xen.c @@ -273,9 +273,8 @@ xen_bind_early_percpu_irq(void) */ #ifdef CONFIG_HOTPLUG_CPU -static int __devinit -unbind_evtchn_callback(struct notifier_block *nfb, - unsigned long action, void *hcpu) +static int unbind_evtchn_callback(struct notifier_block *nfb, + unsigned long action, void *hcpu) { unsigned int cpu = (unsigned long)hcpu; diff --git a/trunk/arch/m32r/kernel/smpboot.c b/trunk/arch/m32r/kernel/smpboot.c index a2cfc0abb05c..13168a769f8f 100644 --- a/trunk/arch/m32r/kernel/smpboot.c +++ b/trunk/arch/m32r/kernel/smpboot.c @@ -127,7 +127,7 @@ static void unmap_cpu_to_physid(int, int); /*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*/ /* Boot up APs Routines : BSP */ /*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*/ -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { bsp_phys_id = hard_smp_processor_id(); physid_set(bsp_phys_id, phys_cpu_present_map); diff --git a/trunk/arch/m68k/emu/nfeth.c b/trunk/arch/m68k/emu/nfeth.c index a985a7e87d45..695cd737a42e 100644 --- a/trunk/arch/m68k/emu/nfeth.c +++ b/trunk/arch/m68k/emu/nfeth.c @@ -39,7 +39,7 @@ enum { #define MAX_UNIT 8 /* These identify the driver base version and may not be removed. */ -static const char version[] __devinitconst = +static const char version[] = KERN_INFO KBUILD_MODNAME ".c:v" DRV_VERSION " " DRV_RELDATE " S.Opichal, M.Jurik, P.Stehlik\n" KERN_INFO " http://aranym.org/\n"; diff --git a/trunk/arch/m68k/include/asm/dma-mapping.h b/trunk/arch/m68k/include/asm/dma-mapping.h index 17f7a45948ea..292805f0762e 100644 --- a/trunk/arch/m68k/include/asm/dma-mapping.h +++ b/trunk/arch/m68k/include/asm/dma-mapping.h @@ -21,6 +21,22 @@ extern void *dma_alloc_coherent(struct device *, size_t, extern void dma_free_coherent(struct device *, size_t, void *, dma_addr_t); +static inline void *dma_alloc_attrs(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t flag, + struct dma_attrs *attrs) +{ + /* attrs is not supported and ignored */ + return dma_alloc_coherent(dev, size, dma_handle, flag); +} + +static inline void dma_free_attrs(struct device *dev, size_t size, + void *cpu_addr, dma_addr_t dma_handle, + struct dma_attrs *attrs) +{ + /* attrs is not supported and ignored */ + dma_free_coherent(dev, size, cpu_addr, dma_handle); +} + static inline void *dma_alloc_noncoherent(struct device *dev, size_t size, dma_addr_t *handle, gfp_t flag) { @@ -99,4 +115,14 @@ static inline int dma_mapping_error(struct device *dev, dma_addr_t handle) #include #endif +/* drivers/base/dma-mapping.c */ +extern int dma_common_mmap(struct device *dev, struct vm_area_struct *vma, + void *cpu_addr, dma_addr_t dma_addr, size_t size); +extern int dma_common_get_sgtable(struct device *dev, struct sg_table *sgt, + void *cpu_addr, dma_addr_t dma_addr, + size_t size); + +#define dma_mmap_coherent(d, v, c, h, s) dma_common_mmap(d, v, c, h, s) +#define dma_get_sgtable(d, t, v, h, s) dma_common_get_sgtable(d, t, v, h, s) + #endif /* _M68K_DMA_MAPPING_H */ diff --git a/trunk/arch/m68k/include/asm/parport.h b/trunk/arch/m68k/include/asm/parport.h index 646b1872f73b..5ea75e6a7399 100644 --- a/trunk/arch/m68k/include/asm/parport.h +++ b/trunk/arch/m68k/include/asm/parport.h @@ -15,8 +15,8 @@ #define outsl(port,buf,len) isa_outsb(port,buf,(len)<<2) /* no dma, or IRQ autoprobing */ -static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma); -static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma) +static int parport_pc_find_isa_ports (int autoirq, int autodma); +static int parport_pc_find_nonpci_ports (int autoirq, int autodma) { if (! (MACH_IS_Q40)) return 0; /* count=0 */ diff --git a/trunk/arch/m68k/include/asm/pgtable_no.h b/trunk/arch/m68k/include/asm/pgtable_no.h index bf86b29fe64a..037028f4ab70 100644 --- a/trunk/arch/m68k/include/asm/pgtable_no.h +++ b/trunk/arch/m68k/include/asm/pgtable_no.h @@ -64,6 +64,8 @@ extern unsigned int kobjsize(const void *objp); */ #define VMALLOC_START 0 #define VMALLOC_END 0xffffffff +#define KMAP_START 0 +#define KMAP_END 0xffffffff #include diff --git a/trunk/arch/m68k/include/asm/processor.h b/trunk/arch/m68k/include/asm/processor.h index ae700f49e51d..b0768a657920 100644 --- a/trunk/arch/m68k/include/asm/processor.h +++ b/trunk/arch/m68k/include/asm/processor.h @@ -130,7 +130,6 @@ extern int handle_kernel_fault(struct pt_regs *regs); #define start_thread(_regs, _pc, _usp) \ do { \ (_regs)->pc = (_pc); \ - ((struct switch_stack *)(_regs))[-1].a6 = 0; \ setframeformat(_regs); \ if (current->mm) \ (_regs)->d5 = current->mm->start_data; \ diff --git a/trunk/arch/m68k/include/asm/unistd.h b/trunk/arch/m68k/include/asm/unistd.h index 847994ce6804..f9337f614660 100644 --- a/trunk/arch/m68k/include/asm/unistd.h +++ b/trunk/arch/m68k/include/asm/unistd.h @@ -4,7 +4,7 @@ #include -#define NR_syscalls 348 +#define NR_syscalls 349 #define __ARCH_WANT_OLD_READDIR #define __ARCH_WANT_OLD_STAT diff --git a/trunk/arch/m68k/include/uapi/asm/unistd.h b/trunk/arch/m68k/include/uapi/asm/unistd.h index b94bfbf90705..625f321001dc 100644 --- a/trunk/arch/m68k/include/uapi/asm/unistd.h +++ b/trunk/arch/m68k/include/uapi/asm/unistd.h @@ -353,5 +353,6 @@ #define __NR_process_vm_readv 345 #define __NR_process_vm_writev 346 #define __NR_kcmp 347 +#define __NR_finit_module 348 #endif /* _UAPI_ASM_M68K_UNISTD_H_ */ diff --git a/trunk/arch/m68k/kernel/pcibios.c b/trunk/arch/m68k/kernel/pcibios.c index 73fa0b56a06c..931a31ff59dd 100644 --- a/trunk/arch/m68k/kernel/pcibios.c +++ b/trunk/arch/m68k/kernel/pcibios.c @@ -87,7 +87,7 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) return 0; } -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { struct pci_dev *dev; @@ -97,7 +97,7 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus) } } -char __devinit *pcibios_setup(char *str) +char *pcibios_setup(char *str) { return str; } diff --git a/trunk/arch/m68k/kernel/syscalltable.S b/trunk/arch/m68k/kernel/syscalltable.S index c30da5b3f2db..3f04ea0ab802 100644 --- a/trunk/arch/m68k/kernel/syscalltable.S +++ b/trunk/arch/m68k/kernel/syscalltable.S @@ -368,4 +368,5 @@ ENTRY(sys_call_table) .long sys_process_vm_readv /* 345 */ .long sys_process_vm_writev .long sys_kcmp + .long sys_finit_module diff --git a/trunk/arch/m68k/mm/init.c b/trunk/arch/m68k/mm/init.c index f0e05bce92f2..afd8106fd83b 100644 --- a/trunk/arch/m68k/mm/init.c +++ b/trunk/arch/m68k/mm/init.c @@ -39,6 +39,11 @@ void *empty_zero_page; EXPORT_SYMBOL(empty_zero_page); +#if !defined(CONFIG_SUN3) && !defined(CONFIG_COLDFIRE) +extern void init_pointer_table(unsigned long ptable); +extern pmd_t *zero_pgtable; +#endif + #ifdef CONFIG_MMU pg_data_t pg_data_map[MAX_NUMNODES]; @@ -69,9 +74,6 @@ void __init m68k_setup_node(int node) node_set_online(node); } -extern void init_pointer_table(unsigned long ptable); -extern pmd_t *zero_pgtable; - #else /* CONFIG_MMU */ /* diff --git a/trunk/arch/microblaze/configs/mmu_defconfig b/trunk/arch/microblaze/configs/mmu_defconfig index b3f5eecff2a7..d2b097a652d9 100644 --- a/trunk/arch/microblaze/configs/mmu_defconfig +++ b/trunk/arch/microblaze/configs/mmu_defconfig @@ -1,25 +1,22 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_FHANDLE=y +CONFIG_AUDIT=y +CONFIG_AUDIT_LOGINUID_IMMUTABLE=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="rootfs.cpio" -CONFIG_INITRAMFS_COMPRESSION_GZIP=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_EXPERT=y CONFIG_KALLSYMS_ALL=y -CONFIG_KALLSYMS_EXTRA_PASS=y -# CONFIG_HOTPLUG is not set # CONFIG_BASE_FULL is not set -# CONFIG_FUTEX is not set -# CONFIG_EPOLL is not set -# CONFIG_SIGNALFD is not set -# CONFIG_SHMEM is not set +CONFIG_EMBEDDED=y CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y +# CONFIG_EFI_PARTITION is not set CONFIG_OPT_LIB_ASM=y CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1 CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR=1 @@ -31,39 +28,62 @@ CONFIG_HZ_100=y CONFIG_MMU=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE_FORCE=y +CONFIG_HIGHMEM=y +CONFIG_PCI=y +CONFIG_PCI_XILINX=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y CONFIG_INET=y # CONFIG_INET_LRO is not set # CONFIG_IPV6 is not set +CONFIG_MTD=y CONFIG_PROC_DEVICETREE=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_SIZE=8192 CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y CONFIG_XILINX_EMACLITE=y +CONFIG_XILINX_LL_TEMAC=y # CONFIG_INPUT is not set # CONFIG_SERIO is not set # CONFIG_VT is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_UARTLITE=y CONFIG_SERIAL_UARTLITE_CONSOLE=y # CONFIG_HW_RANDOM is not set +CONFIG_XILINX_HWICAP=y +CONFIG_I2C=y +CONFIG_I2C_XILINX=y +CONFIG_SPI=y +CONFIG_SPI_XILINX=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_XILINX=y # CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_XILINX_WATCHDOG=y +CONFIG_FB=y +CONFIG_FB_XILINX=y # CONFIG_USB_SUPPORT is not set +CONFIG_UIO=y +CONFIG_UIO_PDRV=y +CONFIG_UIO_PDRV_GENIRQ=y +CONFIG_UIO_DMEM_GENIRQ=y CONFIG_EXT2_FS=y # CONFIG_DNOTIFY is not set +CONFIG_CRAMFS=y +CONFIG_ROMFS_FS=y CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_CIFS=y CONFIG_CIFS_STATS=y CONFIG_CIFS_STATS2=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_DEBUG_KERNEL=y CONFIG_DETECT_HUNG_TASK=y CONFIG_DEBUG_SLAB=y CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_INFO=y -# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_EARLY_PRINTK=y +CONFIG_KEYS=y +CONFIG_ENCRYPTED_KEYS=y +CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/trunk/arch/microblaze/configs/nommu_defconfig b/trunk/arch/microblaze/configs/nommu_defconfig index 0249e4b7e1d3..10b5172283d7 100644 --- a/trunk/arch/microblaze/configs/nommu_defconfig +++ b/trunk/arch/microblaze/configs/nommu_defconfig @@ -1,41 +1,42 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y +CONFIG_FHANDLE=y +CONFIG_AUDIT=y +CONFIG_AUDIT_LOGINUID_IMMUTABLE=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_EXPERT=y CONFIG_KALLSYMS_ALL=y -CONFIG_KALLSYMS_EXTRA_PASS=y -# CONFIG_HOTPLUG is not set # CONFIG_BASE_FULL is not set +CONFIG_EMBEDDED=y CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set -# CONFIG_OPT_LIB_FUNCTION is not set +CONFIG_PARTITION_ADVANCED=y +# CONFIG_EFI_PARTITION is not set CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1 CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR=1 CONFIG_XILINX_MICROBLAZE0_USE_BARREL=1 CONFIG_XILINX_MICROBLAZE0_USE_DIV=1 CONFIG_XILINX_MICROBLAZE0_USE_HW_MUL=2 CONFIG_XILINX_MICROBLAZE0_USE_FPU=2 -CONFIG_HIGH_RES_TIMERS=y CONFIG_HZ_100=y CONFIG_CMDLINE_BOOL=y -CONFIG_BINFMT_FLAT=y +CONFIG_CMDLINE_FORCE=y +CONFIG_PCI=y +CONFIG_PCI_XILINX=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y CONFIG_INET=y # CONFIG_INET_LRO is not set # CONFIG_IPV6 is not set -# CONFIG_PREVENT_FIRMWARE_BUILD is not set CONFIG_MTD=y -CONFIG_MTD_CONCAT=y -CONFIG_MTD_PARTITIONS=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_CHAR=y CONFIG_MTD_BLOCK=y @@ -45,41 +46,55 @@ CONFIG_MTD_CFI_AMDSTD=y CONFIG_MTD_RAM=y CONFIG_MTD_UCLINUX=y CONFIG_PROC_DEVICETREE=y -CONFIG_BLK_DEV_NBD=y CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=8192 CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y +CONFIG_XILINX_EMACLITE=y +CONFIG_XILINX_LL_TEMAC=y # CONFIG_INPUT is not set # CONFIG_SERIO is not set # CONFIG_VT is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_UARTLITE=y CONFIG_SERIAL_UARTLITE_CONSOLE=y -CONFIG_HW_RANDOM=y +# CONFIG_HW_RANDOM is not set +CONFIG_XILINX_HWICAP=y +CONFIG_I2C=y +CONFIG_I2C_XILINX=y +CONFIG_SPI=y +CONFIG_SPI_XILINX=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_XILINX=y # CONFIG_HWMON is not set -CONFIG_VIDEO_OUTPUT_CONTROL=y +CONFIG_WATCHDOG=y +CONFIG_XILINX_WATCHDOG=y +CONFIG_FB=y +CONFIG_FB_XILINX=y +# CONFIG_USB_SUPPORT is not set +CONFIG_UIO=y +CONFIG_UIO_PDRV=y +CONFIG_UIO_PDRV_GENIRQ=y +CONFIG_UIO_DMEM_GENIRQ=y CONFIG_EXT2_FS=y # CONFIG_DNOTIFY is not set CONFIG_CRAMFS=y CONFIG_ROMFS_FS=y CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y -CONFIG_UNUSED_SYMBOLS=y -CONFIG_DEBUG_FS=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_SHIRQ=y +CONFIG_NLS=y CONFIG_DETECT_HUNG_TASK=y -CONFIG_SCHEDSTATS=y -CONFIG_TIMER_STATS=y -CONFIG_DEBUG_OBJECTS=y -CONFIG_DEBUG_OBJECTS_SELFTEST=y -CONFIG_DEBUG_OBJECTS_FREE=y -CONFIG_DEBUG_OBJECTS_TIMERS=y +CONFIG_DEBUG_SLAB=y +CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_LIST=y -CONFIG_DEBUG_SG=y -# CONFIG_RCU_CPU_STALL_DETECTOR is not set -CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_EARLY_PRINTK=y +CONFIG_KEYS=y +CONFIG_ENCRYPTED_KEYS=y +CONFIG_KEYS_DEBUG_PROC_KEYS=y +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_MD4=y +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_ARC4=y +CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_ANSI_CPRNG is not set -# CONFIG_CRC32 is not set diff --git a/trunk/arch/microblaze/include/asm/highmem.h b/trunk/arch/microblaze/include/asm/highmem.h index 2446a73140ac..d04638932438 100644 --- a/trunk/arch/microblaze/include/asm/highmem.h +++ b/trunk/arch/microblaze/include/asm/highmem.h @@ -71,7 +71,7 @@ static inline void kunmap(struct page *page) kunmap_high(page); } -static inline void *__kmap_atomic(struct page *page) +static inline void *kmap_atomic(struct page *page) { return kmap_atomic_prot(page, kmap_prot); } diff --git a/trunk/arch/microblaze/include/asm/uaccess.h b/trunk/arch/microblaze/include/asm/uaccess.h index 927540d3cb7d..a1ab5f0009ef 100644 --- a/trunk/arch/microblaze/include/asm/uaccess.h +++ b/trunk/arch/microblaze/include/asm/uaccess.h @@ -108,7 +108,7 @@ static inline int ___range_ok(unsigned long addr, unsigned long size) # define __EX_TABLE_SECTION ".section __ex_table,\"a\"\n" #else # define __FIXUP_SECTION ".section .discard,\"ax\"\n" -# define __EX_TABLE_SECTION ".section .discard,\"a\"\n" +# define __EX_TABLE_SECTION ".section .discard,\"ax\"\n" #endif extern unsigned long __copy_tofrom_user(void __user *to, diff --git a/trunk/arch/microblaze/include/asm/unistd.h b/trunk/arch/microblaze/include/asm/unistd.h index a5f06ac97113..10f8ac186855 100644 --- a/trunk/arch/microblaze/include/asm/unistd.h +++ b/trunk/arch/microblaze/include/asm/unistd.h @@ -37,9 +37,7 @@ #define __ARCH_WANT_SYS_RT_SIGSUSPEND #define __ARCH_WANT_SYS_CLONE #define __ARCH_WANT_SYS_VFORK -#ifdef CONFIG_MMU #define __ARCH_WANT_SYS_FORK -#endif /* * "Conditional" syscalls diff --git a/trunk/arch/microblaze/include/uapi/asm/unistd.h b/trunk/arch/microblaze/include/uapi/asm/unistd.h index ccb6920f3b33..5f7fe7582f3a 100644 --- a/trunk/arch/microblaze/include/uapi/asm/unistd.h +++ b/trunk/arch/microblaze/include/uapi/asm/unistd.h @@ -395,7 +395,8 @@ #define __NR_process_vm_readv 377 #define __NR_process_vm_writev 378 #define __NR_kcmp 379 +#define __NR_finit_module 380 -#define __NR_syscalls 380 +#define __NR_syscalls 381 #endif /* _UAPI_ASM_MICROBLAZE_UNISTD_H */ diff --git a/trunk/arch/microblaze/kernel/syscall_table.S b/trunk/arch/microblaze/kernel/syscall_table.S index 1cbace29b5e2..4fca56cf02f6 100644 --- a/trunk/arch/microblaze/kernel/syscall_table.S +++ b/trunk/arch/microblaze/kernel/syscall_table.S @@ -380,3 +380,4 @@ ENTRY(sys_call_table) .long sys_process_vm_readv .long sys_process_vm_writev .long sys_kcmp + .long sys_finit_module diff --git a/trunk/arch/microblaze/pci/pci-common.c b/trunk/arch/microblaze/pci/pci-common.c index a1c5b996d66d..96416553cb36 100644 --- a/trunk/arch/microblaze/pci/pci-common.c +++ b/trunk/arch/microblaze/pci/pci-common.c @@ -287,7 +287,7 @@ static struct resource *__pci_mmap_make_offset(struct pci_dev *dev, unsigned long io_offset = 0; int i, res_bit; - if (hose == 0) + if (!hose) return NULL; /* should never happen */ /* If memory, add on the PCI bridge address offset */ @@ -655,9 +655,8 @@ void pci_resource_to_user(const struct pci_dev *dev, int bar, * - Some 32 bits platforms such as 4xx can have physical space larger than * 32 bits so we need to use 64 bits values for the parsing */ -void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose, - struct device_node *dev, - int primary) +void pci_process_bridge_OF_ranges(struct pci_controller *hose, + struct device_node *dev, int primary) { const u32 *ranges; int rlen; @@ -822,15 +821,13 @@ void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose, /* Decide whether to display the domain number in /proc */ int pci_proc_domain(struct pci_bus *bus) { - struct pci_controller *hose = pci_bus_to_host(bus); - return 0; } /* This header fixup will do the resource fixup for all devices as they are * probed, but not for bridge ranges */ -static void __devinit pcibios_fixup_resources(struct pci_dev *dev) +static void pcibios_fixup_resources(struct pci_dev *dev) { struct pci_controller *hose = pci_bus_to_host(dev->bus); int i; @@ -871,8 +868,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pcibios_fixup_resources); * things go more smoothly when it gets it right. It should covers cases such * as Apple "closed" bridge resources and bare-metal pSeries unassigned bridges */ -static int __devinit pcibios_uninitialized_bridge_resource(struct pci_bus *bus, - struct resource *res) +static int pcibios_uninitialized_bridge_resource(struct pci_bus *bus, + struct resource *res) { struct pci_controller *hose = pci_bus_to_host(bus); struct pci_dev *dev = bus->self; @@ -933,7 +930,7 @@ static int __devinit pcibios_uninitialized_bridge_resource(struct pci_bus *bus, } /* Fixup resources of a PCI<->PCI bridge */ -static void __devinit pcibios_fixup_bridge(struct pci_bus *bus) +static void pcibios_fixup_bridge(struct pci_bus *bus) { struct resource *res; int i; @@ -970,14 +967,14 @@ static void __devinit pcibios_fixup_bridge(struct pci_bus *bus) } } -void __devinit pcibios_setup_bus_self(struct pci_bus *bus) +void pcibios_setup_bus_self(struct pci_bus *bus) { /* Fix up the bus resources for P2P bridges */ if (bus->self != NULL) pcibios_fixup_bridge(bus); } -void __devinit pcibios_setup_bus_devices(struct pci_bus *bus) +void pcibios_setup_bus_devices(struct pci_bus *bus) { struct pci_dev *dev; @@ -1002,7 +999,7 @@ void __devinit pcibios_setup_bus_devices(struct pci_bus *bus) } } -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { /* When called from the generic PCI probe, read PCI<->PCI bridge * bases. This is -not- called when generating the PCI tree from @@ -1124,7 +1121,7 @@ static int __init reparent_resources(struct resource *parent, * as well. */ -void pcibios_allocate_bus_resources(struct pci_bus *bus) +static void pcibios_allocate_bus_resources(struct pci_bus *bus) { struct pci_bus *b; int i; @@ -1179,7 +1176,7 @@ void pcibios_allocate_bus_resources(struct pci_bus *bus) } printk(KERN_WARNING "PCI: Cannot allocate resource region " "%d of PCI bridge %d, will remap\n", i, bus->number); -clear_resource: + res->start = res->end = 0; res->flags = 0; } @@ -1188,7 +1185,7 @@ void pcibios_allocate_bus_resources(struct pci_bus *bus) pcibios_allocate_bus_resources(b); } -static inline void __devinit alloc_resource(struct pci_dev *dev, int idx) +static inline void alloc_resource(struct pci_dev *dev, int idx) { struct resource *pr, *r = &dev->resource[idx]; @@ -1351,7 +1348,7 @@ void __init pcibios_resource_survey(void) * rest of the code later, for now, keep it as-is as our main * resource allocation function doesn't deal with sub-trees yet. */ -void __devinit pcibios_claim_one_bus(struct pci_bus *bus) +void pcibios_claim_one_bus(struct pci_bus *bus) { struct pci_dev *dev; struct pci_bus *child_bus; @@ -1410,7 +1407,8 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) return pci_enable_resources(dev, mask); } -static void __devinit pcibios_setup_phb_resources(struct pci_controller *hose, struct list_head *resources) +static void pcibios_setup_phb_resources(struct pci_controller *hose, + struct list_head *resources) { unsigned long io_offset; struct resource *res; @@ -1433,7 +1431,8 @@ static void __devinit pcibios_setup_phb_resources(struct pci_controller *hose, s res->end = res->start + IO_SPACE_LIMIT; res->flags = IORESOURCE_IO; } - pci_add_resource_offset(resources, res, hose->io_base_virt - _IO_BASE); + pci_add_resource_offset(resources, res, + (__force resource_size_t)(hose->io_base_virt - _IO_BASE)); pr_debug("PCI: PHB IO resource = %016llx-%016llx [%lx]\n", (unsigned long long)res->start, @@ -1477,7 +1476,7 @@ struct device_node *pcibios_get_phb_of_node(struct pci_bus *bus) return of_node_get(hose->dn); } -static void __devinit pcibios_scan_phb(struct pci_controller *hose) +static void pcibios_scan_phb(struct pci_controller *hose) { LIST_HEAD(resources); struct pci_bus *bus; diff --git a/trunk/arch/mips/Kconfig b/trunk/arch/mips/Kconfig index b7dc39c6c849..9becc44d9d7a 100644 --- a/trunk/arch/mips/Kconfig +++ b/trunk/arch/mips/Kconfig @@ -4,7 +4,6 @@ config MIPS select HAVE_GENERIC_DMA_COHERENT select HAVE_IDE select HAVE_OPROFILE - select HAVE_IRQ_WORK select HAVE_PERF_EVENTS select PERF_USE_VMALLOC select HAVE_ARCH_KGDB @@ -39,8 +38,8 @@ config MIPS select GENERIC_CLOCKEVENTS select GENERIC_CMOS_UPDATE select HAVE_MOD_ARCH_SPECIFIC - select MODULES_USE_ELF_REL - select MODULES_USE_ELF_RELA if 64BIT + select MODULES_USE_ELF_REL if MODULES + select MODULES_USE_ELF_RELA if MODULES && 64BIT menu "Machine selection" @@ -2161,7 +2160,6 @@ source "mm/Kconfig" config SMP bool "Multi-Processing support" depends on SYS_SUPPORTS_SMP - select IRQ_PER_CPU select USE_GENERIC_SMP_HELPERS help This enables support for systems with more than one CPU. If you have diff --git a/trunk/arch/mips/alchemy/common/time.c b/trunk/arch/mips/alchemy/common/time.c index a7193ae13a5d..b67930d19325 100644 --- a/trunk/arch/mips/alchemy/common/time.c +++ b/trunk/arch/mips/alchemy/common/time.c @@ -53,7 +53,7 @@ static struct clocksource au1x_counter1_clocksource = { .read = au1x_counter1_read, .mask = CLOCKSOURCE_MASK(32), .flags = CLOCK_SOURCE_IS_CONTINUOUS, - .rating = 100, + .rating = 1500, }; static int au1x_rtcmatch2_set_next_event(unsigned long delta, @@ -84,7 +84,7 @@ static irqreturn_t au1x_rtcmatch2_irq(int irq, void *dev_id) static struct clock_event_device au1x_rtcmatch2_clockdev = { .name = "rtcmatch2", .features = CLOCK_EVT_FEAT_ONESHOT, - .rating = 100, + .rating = 1500, .set_next_event = au1x_rtcmatch2_set_next_event, .set_mode = au1x_rtcmatch2_set_mode, .cpumask = cpu_all_mask, @@ -158,20 +158,6 @@ static int __init alchemy_time_init(unsigned int m2int) return -1; } -static void __init alchemy_setup_c0timer(void) -{ - /* - * MIPS kernel assigns 'au1k_wait' to 'cpu_wait' before this - * function is called. Because the Alchemy counters are unusable - * the C0 timekeeping code is installed and use of the 'wait' - * instruction must be prohibited, which is done most easily by - * assigning NULL to cpu_wait. - */ - cpu_wait = NULL; - r4k_clockevent_init(); - init_r4k_clocksource(); -} - static int alchemy_m2inttab[] __initdata = { AU1000_RTC_MATCH2_INT, AU1500_RTC_MATCH2_INT, @@ -186,8 +172,7 @@ void __init plat_time_init(void) int t; t = alchemy_get_cputype(); - if (t == ALCHEMY_CPU_UNKNOWN) - alchemy_setup_c0timer(); - else if (alchemy_time_init(alchemy_m2inttab[t])) - alchemy_setup_c0timer(); + if (t == ALCHEMY_CPU_UNKNOWN || + alchemy_time_init(alchemy_m2inttab[t])) + cpu_wait = NULL; /* wait doesn't work with r4k timer */ } diff --git a/trunk/arch/mips/bcm47xx/Kconfig b/trunk/arch/mips/bcm47xx/Kconfig index d7af29f1fcf0..ba611927749b 100644 --- a/trunk/arch/mips/bcm47xx/Kconfig +++ b/trunk/arch/mips/bcm47xx/Kconfig @@ -8,8 +8,10 @@ config BCM47XX_SSB select SSB_DRIVER_EXTIF select SSB_EMBEDDED select SSB_B43_PCI_BRIDGE if PCI + select SSB_DRIVER_PCICORE if PCI select SSB_PCICORE_HOSTMODE if PCI select SSB_DRIVER_GPIO + select GPIOLIB default y help Add support for old Broadcom BCM47xx boards with Sonics Silicon Backplane support. @@ -25,6 +27,7 @@ config BCM47XX_BCMA select BCMA_HOST_PCI if PCI select BCMA_DRIVER_PCI_HOSTMODE if PCI select BCMA_DRIVER_GPIO + select GPIOLIB default y help Add support for new Broadcom BCM47xx boards with Broadcom specific Advanced Microcontroller Bus. diff --git a/trunk/arch/mips/cavium-octeon/executive/cvmx-l2c.c b/trunk/arch/mips/cavium-octeon/executive/cvmx-l2c.c index 9f883bf76953..33b72144db31 100644 --- a/trunk/arch/mips/cavium-octeon/executive/cvmx-l2c.c +++ b/trunk/arch/mips/cavium-octeon/executive/cvmx-l2c.c @@ -30,6 +30,7 @@ * measurement, and debugging facilities. */ +#include #include #include #include @@ -285,22 +286,22 @@ uint64_t cvmx_l2c_read_perf(uint32_t counter) */ static void fault_in(uint64_t addr, int len) { - volatile char *ptr; - volatile char dummy; + char *ptr; + /* * Adjust addr and length so we get all cache lines even for * small ranges spanning two cache lines. */ len += addr & CVMX_CACHE_LINE_MASK; addr &= ~CVMX_CACHE_LINE_MASK; - ptr = (volatile char *)cvmx_phys_to_ptr(addr); + ptr = cvmx_phys_to_ptr(addr); /* * Invalidate L1 cache to make sure all loads result in data * being in L2. */ CVMX_DCACHE_INVALIDATE; while (len > 0) { - dummy += *ptr; + ACCESS_ONCE(*ptr); len -= CVMX_CACHE_LINE_SIZE; ptr += CVMX_CACHE_LINE_SIZE; } diff --git a/trunk/arch/mips/cavium-octeon/serial.c b/trunk/arch/mips/cavium-octeon/serial.c index 569f41bdcc46..f393f65f3923 100644 --- a/trunk/arch/mips/cavium-octeon/serial.c +++ b/trunk/arch/mips/cavium-octeon/serial.c @@ -43,7 +43,7 @@ void octeon_serial_out(struct uart_port *up, int offset, int value) cvmx_write_csr((uint64_t)(up->membase + (offset << 3)), (u8)value); } -static int __devinit octeon_serial_probe(struct platform_device *pdev) +static int octeon_serial_probe(struct platform_device *pdev) { int irq, res; struct resource *res_mem; diff --git a/trunk/arch/mips/include/asm/dsp.h b/trunk/arch/mips/include/asm/dsp.h index e9bfc0813c72..7bfad0520e25 100644 --- a/trunk/arch/mips/include/asm/dsp.h +++ b/trunk/arch/mips/include/asm/dsp.h @@ -16,7 +16,7 @@ #include #define DSP_DEFAULT 0x00000000 -#define DSP_MASK 0x3ff +#define DSP_MASK 0x3f #define __enable_dsp_hazard() \ do { \ diff --git a/trunk/arch/mips/include/asm/inst.h b/trunk/arch/mips/include/asm/inst.h index ab84064283db..33c34adbecfa 100644 --- a/trunk/arch/mips/include/asm/inst.h +++ b/trunk/arch/mips/include/asm/inst.h @@ -353,6 +353,7 @@ union mips_instruction { struct u_format u_format; struct c_format c_format; struct r_format r_format; + struct p_format p_format; struct f_format f_format; struct ma_format ma_format; struct b_format b_format; diff --git a/trunk/arch/mips/include/asm/mach-pnx833x/war.h b/trunk/arch/mips/include/asm/mach-pnx833x/war.h index edaa06d9d492..e410df4e1b3a 100644 --- a/trunk/arch/mips/include/asm/mach-pnx833x/war.h +++ b/trunk/arch/mips/include/asm/mach-pnx833x/war.h @@ -21,4 +21,4 @@ #define R10000_LLSC_WAR 0 #define MIPS34K_MISSED_ITLB_WAR 0 -#endif /* __ASM_MIPS_MACH_PNX8550_WAR_H */ +#endif /* __ASM_MIPS_MACH_PNX833X_WAR_H */ diff --git a/trunk/arch/mips/include/asm/page.h b/trunk/arch/mips/include/asm/page.h index 31ab10f02bad..dbaec94046da 100644 --- a/trunk/arch/mips/include/asm/page.h +++ b/trunk/arch/mips/include/asm/page.h @@ -45,8 +45,6 @@ #define HUGETLB_PAGE_ORDER ({BUILD_BUG(); 0; }) #endif /* CONFIG_MIPS_HUGE_TLB_SUPPORT */ -#ifndef __ASSEMBLY__ - #include #include @@ -139,8 +137,6 @@ typedef struct { unsigned long pgprot; } pgprot_t; */ #define ptep_buddy(x) ((pte_t *)((unsigned long)(x) ^ sizeof(pte_t))) -#endif /* !__ASSEMBLY__ */ - /* * __pa()/__va() should be used only during mem init. */ @@ -202,7 +198,10 @@ typedef struct { unsigned long pgprot; } pgprot_t; #endif #define virt_to_page(kaddr) pfn_to_page(PFN_DOWN(virt_to_phys(kaddr))) -#define virt_addr_valid(kaddr) pfn_valid(PFN_DOWN(virt_to_phys(kaddr))) + +extern int __virt_addr_valid(const volatile void *kaddr); +#define virt_addr_valid(kaddr) \ + __virt_addr_valid((const volatile void *) (kaddr)) #define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) diff --git a/trunk/arch/mips/include/asm/pci.h b/trunk/arch/mips/include/asm/pci.h index 90bf3b3fce19..d69ea743272b 100644 --- a/trunk/arch/mips/include/asm/pci.h +++ b/trunk/arch/mips/include/asm/pci.h @@ -145,7 +145,7 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) extern char * (*pcibios_plat_setup)(char *str); /* this function parses memory ranges from a device node */ -extern void __devinit pci_load_of_ranges(struct pci_controller *hose, - struct device_node *node); +extern void pci_load_of_ranges(struct pci_controller *hose, + struct device_node *node); #endif /* _ASM_PCI_H */ diff --git a/trunk/arch/mips/include/asm/pgtable-64.h b/trunk/arch/mips/include/asm/pgtable-64.h index c63191055e69..013d5f781263 100644 --- a/trunk/arch/mips/include/asm/pgtable-64.h +++ b/trunk/arch/mips/include/asm/pgtable-64.h @@ -230,6 +230,7 @@ static inline void pud_clear(pud_t *pudp) #else #define pte_pfn(x) ((unsigned long)((x).pte >> _PFN_SHIFT)) #define pfn_pte(pfn, prot) __pte(((pfn) << _PFN_SHIFT) | pgprot_val(prot)) +#define pfn_pmd(pfn, prot) __pmd(((pfn) << _PFN_SHIFT) | pgprot_val(prot)) #endif #define __pgd_offset(address) pgd_index(address) diff --git a/trunk/arch/mips/include/asm/thread_info.h b/trunk/arch/mips/include/asm/thread_info.h index 18806a52061c..b2050b9e64b1 100644 --- a/trunk/arch/mips/include/asm/thread_info.h +++ b/trunk/arch/mips/include/asm/thread_info.h @@ -29,10 +29,11 @@ struct thread_info { __u32 cpu; /* current CPU */ int preempt_count; /* 0 => preemptable, <0 => BUG */ - mm_segment_t addr_limit; /* thread address space: - 0-0xBFFFFFFF for user-thead - 0-0xFFFFFFFF for kernel-thread - */ + mm_segment_t addr_limit; /* + * thread address space limit: + * 0x7fffffff for user-thead + * 0xffffffff for kernel-thread + */ struct restart_block restart_block; struct pt_regs *regs; }; diff --git a/trunk/arch/mips/include/uapi/asm/Kbuild b/trunk/arch/mips/include/uapi/asm/Kbuild index a1a0452ac185..77d4fb33f75a 100644 --- a/trunk/arch/mips/include/uapi/asm/Kbuild +++ b/trunk/arch/mips/include/uapi/asm/Kbuild @@ -3,6 +3,7 @@ include include/uapi/asm-generic/Kbuild.asm header-y += auxvec.h header-y += bitsperlong.h +header-y += break.h header-y += byteorder.h header-y += cachectl.h header-y += errno.h diff --git a/trunk/arch/mips/include/asm/break.h b/trunk/arch/mips/include/uapi/asm/break.h similarity index 100% rename from trunk/arch/mips/include/asm/break.h rename to trunk/arch/mips/include/uapi/asm/break.h diff --git a/trunk/arch/mips/include/uapi/asm/unistd.h b/trunk/arch/mips/include/uapi/asm/unistd.h index cc98a9dcb01b..0eebf3c3e03c 100644 --- a/trunk/arch/mips/include/uapi/asm/unistd.h +++ b/trunk/arch/mips/include/uapi/asm/unistd.h @@ -368,16 +368,17 @@ #define __NR_process_vm_readv (__NR_Linux + 345) #define __NR_process_vm_writev (__NR_Linux + 346) #define __NR_kcmp (__NR_Linux + 347) +#define __NR_finit_module (__NR_Linux + 348) /* * Offset of the last Linux o32 flavoured syscall */ -#define __NR_Linux_syscalls 347 +#define __NR_Linux_syscalls 348 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ #define __NR_O32_Linux 4000 -#define __NR_O32_Linux_syscalls 347 +#define __NR_O32_Linux_syscalls 348 #if _MIPS_SIM == _MIPS_SIM_ABI64 @@ -692,16 +693,17 @@ #define __NR_process_vm_readv (__NR_Linux + 304) #define __NR_process_vm_writev (__NR_Linux + 305) #define __NR_kcmp (__NR_Linux + 306) +#define __NR_finit_module (__NR_Linux + 307) /* * Offset of the last Linux 64-bit flavoured syscall */ -#define __NR_Linux_syscalls 306 +#define __NR_Linux_syscalls 307 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ #define __NR_64_Linux 5000 -#define __NR_64_Linux_syscalls 306 +#define __NR_64_Linux_syscalls 307 #if _MIPS_SIM == _MIPS_SIM_NABI32 @@ -1021,15 +1023,16 @@ #define __NR_process_vm_readv (__NR_Linux + 309) #define __NR_process_vm_writev (__NR_Linux + 310) #define __NR_kcmp (__NR_Linux + 311) +#define __NR_finit_module (__NR_Linux + 312) /* * Offset of the last N32 flavoured syscall */ -#define __NR_Linux_syscalls 311 +#define __NR_Linux_syscalls 312 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */ #define __NR_N32_Linux 6000 -#define __NR_N32_Linux_syscalls 311 +#define __NR_N32_Linux_syscalls 312 #endif /* _UAPI_ASM_UNISTD_H */ diff --git a/trunk/arch/mips/kernel/asm-offsets.c b/trunk/arch/mips/kernel/asm-offsets.c index 9690998d4ef3..50285b2c7ffe 100644 --- a/trunk/arch/mips/kernel/asm-offsets.c +++ b/trunk/arch/mips/kernel/asm-offsets.c @@ -200,6 +200,9 @@ void output_mm_defines(void) DEFINE(_PTRS_PER_PMD, PTRS_PER_PMD); DEFINE(_PTRS_PER_PTE, PTRS_PER_PTE); BLANK(); + DEFINE(_PAGE_SHIFT, PAGE_SHIFT); + DEFINE(_PAGE_SIZE, PAGE_SIZE); + BLANK(); } #ifdef CONFIG_32BIT diff --git a/trunk/arch/mips/kernel/ftrace.c b/trunk/arch/mips/kernel/ftrace.c index 6a2d758dd8e9..83fa1460e294 100644 --- a/trunk/arch/mips/kernel/ftrace.c +++ b/trunk/arch/mips/kernel/ftrace.c @@ -25,6 +25,12 @@ #define MCOUNT_OFFSET_INSNS 4 #endif +/* Arch override because MIPS doesn't need to run this from stop_machine() */ +void arch_ftrace_update_code(int command) +{ + ftrace_modify_all_code(command); +} + /* * Check if the address is in kernel space * @@ -89,6 +95,24 @@ static int ftrace_modify_code(unsigned long ip, unsigned int new_code) return 0; } +#ifndef CONFIG_64BIT +static int ftrace_modify_code_2(unsigned long ip, unsigned int new_code1, + unsigned int new_code2) +{ + int faulted; + + safe_store_code(new_code1, ip, faulted); + if (unlikely(faulted)) + return -EFAULT; + ip += 4; + safe_store_code(new_code2, ip, faulted); + if (unlikely(faulted)) + return -EFAULT; + flush_icache_range(ip, ip + 8); /* original ip + 12 */ + return 0; +} +#endif + /* * The details about the calling site of mcount on MIPS * @@ -131,8 +155,18 @@ int ftrace_make_nop(struct module *mod, * needed. */ new = in_kernel_space(ip) ? INSN_NOP : INSN_B_1F; - +#ifdef CONFIG_64BIT return ftrace_modify_code(ip, new); +#else + /* + * On 32 bit MIPS platforms, gcc adds a stack adjust + * instruction in the delay slot after the branch to + * mcount and expects mcount to restore the sp on return. + * This is based on a legacy API and does nothing but + * waste instructions so it's being removed at runtime. + */ + return ftrace_modify_code_2(ip, new, INSN_NOP); +#endif } int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr) diff --git a/trunk/arch/mips/kernel/genex.S b/trunk/arch/mips/kernel/genex.S index 8882e5766f27..8a0096d62812 100644 --- a/trunk/arch/mips/kernel/genex.S +++ b/trunk/arch/mips/kernel/genex.S @@ -19,7 +19,6 @@ #include #include #include -#include #include #define PANIC_PIC(msg) \ @@ -483,8 +482,8 @@ NESTED(nmi_handler, PT_SIZE, sp) MFC0 k1, CP0_ENTRYHI andi k1, 0xff /* ASID_MASK */ MFC0 k0, CP0_EPC - PTR_SRL k0, PAGE_SHIFT + 1 - PTR_SLL k0, PAGE_SHIFT + 1 + PTR_SRL k0, _PAGE_SHIFT + 1 + PTR_SLL k0, _PAGE_SHIFT + 1 or k1, k0 MTC0 k1, CP0_ENTRYHI mtc0_tlbw_hazard diff --git a/trunk/arch/mips/kernel/head.S b/trunk/arch/mips/kernel/head.S index ea695d9605e9..fcf97312f328 100644 --- a/trunk/arch/mips/kernel/head.S +++ b/trunk/arch/mips/kernel/head.S @@ -21,7 +21,6 @@ #include #include #include -#include #include #include #include diff --git a/trunk/arch/mips/kernel/mcount.S b/trunk/arch/mips/kernel/mcount.S index 4c968e7efb74..165867673357 100644 --- a/trunk/arch/mips/kernel/mcount.S +++ b/trunk/arch/mips/kernel/mcount.S @@ -46,9 +46,8 @@ PTR_L a5, PT_R9(sp) PTR_L a6, PT_R10(sp) PTR_L a7, PT_R11(sp) - PTR_ADDIU sp, PT_SIZE #else - PTR_ADDIU sp, (PT_SIZE + 8) + PTR_ADDIU sp, PT_SIZE #endif .endm @@ -69,7 +68,9 @@ NESTED(ftrace_caller, PT_SIZE, ra) .globl _mcount _mcount: b ftrace_stub - nop + addiu sp,sp,8 + + /* When tracing is activated, it calls ftrace_caller+8 (aka here) */ lw t1, function_trace_stop bnez t1, ftrace_stub nop diff --git a/trunk/arch/mips/kernel/octeon_switch.S b/trunk/arch/mips/kernel/octeon_switch.S index 0441f54b2a6a..207f1341578b 100644 --- a/trunk/arch/mips/kernel/octeon_switch.S +++ b/trunk/arch/mips/kernel/octeon_switch.S @@ -15,7 +15,6 @@ #include #include #include -#include #include #include #include diff --git a/trunk/arch/mips/kernel/perf_event_mipsxx.c b/trunk/arch/mips/kernel/perf_event_mipsxx.c index b14c14d90fc2..d9c81c5a6c90 100644 --- a/trunk/arch/mips/kernel/perf_event_mipsxx.c +++ b/trunk/arch/mips/kernel/perf_event_mipsxx.c @@ -847,7 +847,6 @@ static const struct mips_perf_event xlp_event_map[PERF_COUNT_HW_MAX] = { [PERF_COUNT_HW_CACHE_MISSES] = { 0x07, CNTR_ALL }, /* PAPI_L1_ICM */ [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = { 0x1b, CNTR_ALL }, /* PAPI_BR_CN */ [PERF_COUNT_HW_BRANCH_MISSES] = { 0x1c, CNTR_ALL }, /* PAPI_BR_MSP */ - [PERF_COUNT_HW_BUS_CYCLES] = { UNSUPPORTED_PERF_EVENT_ID }, }; /* 24K/34K/1004K cores can share the same cache event map. */ @@ -1115,24 +1114,12 @@ static const struct mips_perf_event xlp_cache_map [C(RESULT_ACCESS)] = { 0x2f, CNTR_ALL }, /* PAPI_L1_DCW */ [C(RESULT_MISS)] = { 0x2e, CNTR_ALL }, /* PAPI_L1_STM */ }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(L1I)] = { [C(OP_READ)] = { [C(RESULT_ACCESS)] = { 0x04, CNTR_ALL }, /* PAPI_L1_ICA */ [C(RESULT_MISS)] = { 0x07, CNTR_ALL }, /* PAPI_L1_ICM */ }, - [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(LL)] = { [C(OP_READ)] = { @@ -1143,10 +1130,6 @@ static const struct mips_perf_event xlp_cache_map [C(RESULT_ACCESS)] = { 0x34, CNTR_ALL }, /* PAPI_L2_DCA */ [C(RESULT_MISS)] = { 0x36, CNTR_ALL }, /* PAPI_L2_DCM */ }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(DTLB)] = { /* @@ -1154,45 +1137,24 @@ static const struct mips_perf_event xlp_cache_map * read and write. */ [C(OP_READ)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x2d, CNTR_ALL }, /* PAPI_TLB_DM */ }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x2d, CNTR_ALL }, /* PAPI_TLB_DM */ }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(ITLB)] = { [C(OP_READ)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x08, CNTR_ALL }, /* PAPI_TLB_IM */ }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x08, CNTR_ALL }, /* PAPI_TLB_IM */ }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(BPU)] = { [C(OP_READ)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x25, CNTR_ALL }, }, - [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, }; diff --git a/trunk/arch/mips/kernel/r2300_switch.S b/trunk/arch/mips/kernel/r2300_switch.S index 9c51be5a163a..8d32d5a6b460 100644 --- a/trunk/arch/mips/kernel/r2300_switch.S +++ b/trunk/arch/mips/kernel/r2300_switch.S @@ -15,7 +15,6 @@ #include #include #include -#include #include #include #include diff --git a/trunk/arch/mips/kernel/r4k_switch.S b/trunk/arch/mips/kernel/r4k_switch.S index 42d2a3938420..8decdfacb448 100644 --- a/trunk/arch/mips/kernel/r4k_switch.S +++ b/trunk/arch/mips/kernel/r4k_switch.S @@ -15,7 +15,6 @@ #include #include #include -#include #include #include #include diff --git a/trunk/arch/mips/kernel/relocate_kernel.S b/trunk/arch/mips/kernel/relocate_kernel.S index e4142c5f7c2b..804ebb2c34a6 100644 --- a/trunk/arch/mips/kernel/relocate_kernel.S +++ b/trunk/arch/mips/kernel/relocate_kernel.S @@ -9,7 +9,6 @@ #include #include #include -#include #include #include #include @@ -50,7 +49,7 @@ process_entry: and s3, s2, 0x8 beq s3, zero, process_entry and s2, s2, ~0x8 - li s6, (1 << PAGE_SHIFT) / SZREG + li s6, (1 << _PAGE_SHIFT) / SZREG copy_word: /* copy page word by word */ diff --git a/trunk/arch/mips/kernel/scall32-o32.S b/trunk/arch/mips/kernel/scall32-o32.S index 374f66e05f3d..d20a4bc9ed05 100644 --- a/trunk/arch/mips/kernel/scall32-o32.S +++ b/trunk/arch/mips/kernel/scall32-o32.S @@ -583,6 +583,7 @@ einval: li v0, -ENOSYS sys sys_process_vm_readv 6 /* 4345 */ sys sys_process_vm_writev 6 sys sys_kcmp 5 + sys sys_finit_module 3 .endm /* We pre-compute the number of _instruction_ bytes needed to diff --git a/trunk/arch/mips/kernel/scall64-64.S b/trunk/arch/mips/kernel/scall64-64.S index 169de6a6d916..b64f642da073 100644 --- a/trunk/arch/mips/kernel/scall64-64.S +++ b/trunk/arch/mips/kernel/scall64-64.S @@ -422,4 +422,5 @@ sys_call_table: PTR sys_process_vm_readv PTR sys_process_vm_writev /* 5305 */ PTR sys_kcmp + PTR sys_finit_module .size sys_call_table,.-sys_call_table diff --git a/trunk/arch/mips/kernel/scall64-n32.S b/trunk/arch/mips/kernel/scall64-n32.S index ad3de9668da9..c29ac197f446 100644 --- a/trunk/arch/mips/kernel/scall64-n32.S +++ b/trunk/arch/mips/kernel/scall64-n32.S @@ -416,4 +416,5 @@ EXPORT(sysn32_call_table) PTR compat_sys_process_vm_readv PTR compat_sys_process_vm_writev /* 6310 */ PTR sys_kcmp + PTR sys_finit_module .size sysn32_call_table,.-sysn32_call_table diff --git a/trunk/arch/mips/kernel/scall64-o32.S b/trunk/arch/mips/kernel/scall64-o32.S index 9601be6afa3d..cf3e75e46650 100644 --- a/trunk/arch/mips/kernel/scall64-o32.S +++ b/trunk/arch/mips/kernel/scall64-o32.S @@ -540,4 +540,5 @@ sys_call_table: PTR compat_sys_process_vm_readv /* 4345 */ PTR compat_sys_process_vm_writev PTR sys_kcmp + PTR sys_finit_module .size sys_call_table,.-sys_call_table diff --git a/trunk/arch/mips/kernel/smp.c b/trunk/arch/mips/kernel/smp.c index 2e6374a589ec..66bf4e22d9b9 100644 --- a/trunk/arch/mips/kernel/smp.c +++ b/trunk/arch/mips/kernel/smp.c @@ -188,7 +188,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) } /* preload SMP state for boot cpu */ -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { set_cpu_possible(0, true); set_cpu_online(0, true); diff --git a/trunk/arch/mips/kernel/vmlinux.lds.S b/trunk/arch/mips/kernel/vmlinux.lds.S index 007ccbe1e264..0a4336b803e9 100644 --- a/trunk/arch/mips/kernel/vmlinux.lds.S +++ b/trunk/arch/mips/kernel/vmlinux.lds.S @@ -1,7 +1,8 @@ #include -#include #include +#define PAGE_SIZE _PAGE_SIZE + /* * Put .bss..swapper_pg_dir as the first thing in .bss. This will * ensure that it has .bss alignment (64K). diff --git a/trunk/arch/mips/kernel/vpe.c b/trunk/arch/mips/kernel/vpe.c index eec690af6581..147cec19621d 100644 --- a/trunk/arch/mips/kernel/vpe.c +++ b/trunk/arch/mips/kernel/vpe.c @@ -705,7 +705,7 @@ static int vpe_run(struct vpe * v) printk(KERN_WARNING "VPE loader: TC %d is already in use.\n", - t->index); + v->tc->index); return -ENOEXEC; } } else { diff --git a/trunk/arch/mips/lantiq/irq.c b/trunk/arch/mips/lantiq/irq.c index f36acd1b3808..a7935bf0fecb 100644 --- a/trunk/arch/mips/lantiq/irq.c +++ b/trunk/arch/mips/lantiq/irq.c @@ -408,7 +408,7 @@ int __init icu_of_init(struct device_node *node, struct device_node *parent) #endif /* tell oprofile which irq to use */ - cp0_perfcount_irq = LTQ_PERF_IRQ; + cp0_perfcount_irq = irq_create_mapping(ltq_domain, LTQ_PERF_IRQ); /* * if the timer irq is not one of the mips irqs we need to diff --git a/trunk/arch/mips/lantiq/xway/dma.c b/trunk/arch/mips/lantiq/xway/dma.c index 6453962ac898..e44a1866653f 100644 --- a/trunk/arch/mips/lantiq/xway/dma.c +++ b/trunk/arch/mips/lantiq/xway/dma.c @@ -210,7 +210,7 @@ ltq_dma_init_port(int p) } EXPORT_SYMBOL_GPL(ltq_dma_init_port); -static int __devinit +static int ltq_dma_init(struct platform_device *pdev) { struct clk *clk; diff --git a/trunk/arch/mips/lantiq/xway/gptu.c b/trunk/arch/mips/lantiq/xway/gptu.c index cbb56fc022bc..e30b1ed1b936 100644 --- a/trunk/arch/mips/lantiq/xway/gptu.c +++ b/trunk/arch/mips/lantiq/xway/gptu.c @@ -133,7 +133,7 @@ static inline void clkdev_add_gptu(struct device *dev, const char *con, clkdev_add(&clk->cl); } -static int __devinit gptu_probe(struct platform_device *pdev) +static int gptu_probe(struct platform_device *pdev) { struct clk *clk; struct resource *res; diff --git a/trunk/arch/mips/lantiq/xway/xrx200_phy_fw.c b/trunk/arch/mips/lantiq/xway/xrx200_phy_fw.c index fe808bf5366d..d4d9d31f152e 100644 --- a/trunk/arch/mips/lantiq/xway/xrx200_phy_fw.c +++ b/trunk/arch/mips/lantiq/xway/xrx200_phy_fw.c @@ -54,7 +54,7 @@ static dma_addr_t xway_gphy_load(struct platform_device *pdev) return dev_addr; } -static int __devinit xway_phy_fw_probe(struct platform_device *pdev) +static int xway_phy_fw_probe(struct platform_device *pdev) { dma_addr_t fw_addr; struct property *pp; diff --git a/trunk/arch/mips/lib/delay.c b/trunk/arch/mips/lib/delay.c index dc81ca8dc0dd..288f7954988d 100644 --- a/trunk/arch/mips/lib/delay.c +++ b/trunk/arch/mips/lib/delay.c @@ -21,7 +21,7 @@ void __delay(unsigned long loops) " .set noreorder \n" " .align 3 \n" "1: bnez %0, 1b \n" -#if __SIZEOF_LONG__ == 4 +#if BITS_PER_LONG == 32 " subu %0, 1 \n" #else " dsubu %0, 1 \n" diff --git a/trunk/arch/mips/mm/mmap.c b/trunk/arch/mips/mm/mmap.c index d9be7540a6be..7e5fe2790d8a 100644 --- a/trunk/arch/mips/mm/mmap.c +++ b/trunk/arch/mips/mm/mmap.c @@ -192,3 +192,9 @@ unsigned long arch_randomize_brk(struct mm_struct *mm) return ret; } + +int __virt_addr_valid(const volatile void *kaddr) +{ + return pfn_valid(PFN_DOWN(virt_to_phys(kaddr))); +} +EXPORT_SYMBOL_GPL(__virt_addr_valid); diff --git a/trunk/arch/mips/mm/tlbex-fault.S b/trunk/arch/mips/mm/tlbex-fault.S index e99eaa1fbedc..318855eb5f80 100644 --- a/trunk/arch/mips/mm/tlbex-fault.S +++ b/trunk/arch/mips/mm/tlbex-fault.S @@ -7,7 +7,6 @@ * Copyright (C) 1999 Silicon Graphics, Inc. */ #include -#include #include #include diff --git a/trunk/arch/mips/mm/tlbex.c b/trunk/arch/mips/mm/tlbex.c index 05613355627b..1c8ac49ec72c 100644 --- a/trunk/arch/mips/mm/tlbex.c +++ b/trunk/arch/mips/mm/tlbex.c @@ -976,13 +976,6 @@ build_get_pgde32(u32 **p, unsigned int tmp, unsigned int ptr) #endif uasm_i_mfc0(p, tmp, C0_BADVADDR); /* get faulting address */ uasm_i_lw(p, ptr, uasm_rel_lo(pgdc), ptr); - - if (cpu_has_mips_r2) { - uasm_i_ext(p, tmp, tmp, PGDIR_SHIFT, (32 - PGDIR_SHIFT)); - uasm_i_ins(p, ptr, tmp, PGD_T_LOG2, (32 - PGDIR_SHIFT)); - return; - } - uasm_i_srl(p, tmp, tmp, PGDIR_SHIFT); /* get pgd only bits */ uasm_i_sll(p, tmp, tmp, PGD_T_LOG2); uasm_i_addu(p, ptr, ptr, tmp); /* add in pgd offset */ @@ -1018,15 +1011,6 @@ static void __cpuinit build_adjust_context(u32 **p, unsigned int ctx) static void __cpuinit build_get_ptep(u32 **p, unsigned int tmp, unsigned int ptr) { - if (cpu_has_mips_r2) { - /* PTE ptr offset is obtained from BadVAddr */ - UASM_i_MFC0(p, tmp, C0_BADVADDR); - UASM_i_LW(p, ptr, 0, ptr); - uasm_i_ext(p, tmp, tmp, PAGE_SHIFT+1, PGDIR_SHIFT-PAGE_SHIFT-1); - uasm_i_ins(p, ptr, tmp, PTE_T_LOG2+1, PGDIR_SHIFT-PAGE_SHIFT-1); - return; - } - /* * Bug workaround for the Nevada. It seems as if under certain * circumstances the move from cp0_context might produce a diff --git a/trunk/arch/mips/mti-sead3/sead3-i2c-drv.c b/trunk/arch/mips/mti-sead3/sead3-i2c-drv.c index 0375ee66bca3..7aa2225e75b9 100644 --- a/trunk/arch/mips/mti-sead3/sead3-i2c-drv.c +++ b/trunk/arch/mips/mti-sead3/sead3-i2c-drv.c @@ -297,7 +297,7 @@ static void sead3_i2c_platform_setup(struct pic32_i2c_platform_data *priv) priv->base + PIC32_I2CxSTATCLR); } -static int __devinit sead3_i2c_platform_probe(struct platform_device *pdev) +static int sead3_i2c_platform_probe(struct platform_device *pdev) { struct pic32_i2c_platform_data *priv; struct resource *r; @@ -345,7 +345,7 @@ static int __devinit sead3_i2c_platform_probe(struct platform_device *pdev) return ret; } -static int __devexit sead3_i2c_platform_remove(struct platform_device *pdev) +static int sead3_i2c_platform_remove(struct platform_device *pdev) { struct pic32_i2c_platform_data *priv = platform_get_drvdata(pdev); @@ -383,7 +383,7 @@ static struct platform_driver sead3_i2c_platform_driver = { .owner = THIS_MODULE, }, .probe = sead3_i2c_platform_probe, - .remove = __devexit_p(sead3_i2c_platform_remove), + .remove = sead3_i2c_platform_remove, .suspend = sead3_i2c_platform_suspend, .resume = sead3_i2c_platform_resume, }; diff --git a/trunk/arch/mips/mti-sead3/sead3-pic32-i2c-drv.c b/trunk/arch/mips/mti-sead3/sead3-pic32-i2c-drv.c index 46509b0a620d..514675ed0cde 100644 --- a/trunk/arch/mips/mti-sead3/sead3-pic32-i2c-drv.c +++ b/trunk/arch/mips/mti-sead3/sead3-pic32-i2c-drv.c @@ -304,8 +304,7 @@ static void i2c_platform_disable(struct i2c_platform_data *priv) pr_debug("i2c_platform_disable\n"); } -static int __devinit -i2c_platform_probe(struct platform_device *pdev) +static int i2c_platform_probe(struct platform_device *pdev) { struct i2c_platform_data *priv; struct resource *r; @@ -362,8 +361,7 @@ i2c_platform_probe(struct platform_device *pdev) return ret; } -static int __devexit -i2c_platform_remove(struct platform_device *pdev) +static int i2c_platform_remove(struct platform_device *pdev) { struct i2c_platform_data *priv = platform_get_drvdata(pdev); @@ -408,7 +406,7 @@ static struct platform_driver i2c_platform_driver = { .owner = THIS_MODULE, }, .probe = i2c_platform_probe, - .remove = __devexit_p(i2c_platform_remove), + .remove = i2c_platform_remove, .suspend = i2c_platform_suspend, .resume = i2c_platform_resume, }; diff --git a/trunk/arch/mips/netlogic/xlr/setup.c b/trunk/arch/mips/netlogic/xlr/setup.c index 4e7f49d3d5a8..c5ce6992ac4c 100644 --- a/trunk/arch/mips/netlogic/xlr/setup.c +++ b/trunk/arch/mips/netlogic/xlr/setup.c @@ -193,8 +193,11 @@ static void nlm_init_node(void) void __init prom_init(void) { - int i, *argv, *envp; /* passed as 32 bit ptrs */ + int *argv, *envp; /* passed as 32 bit ptrs */ struct psb_info *prom_infop; +#ifdef CONFIG_SMP + int i; +#endif /* truncate to 32 bit and sign extend all args */ argv = (int *)(long)(int)fw_arg1; diff --git a/trunk/arch/mips/pci/fixup-cobalt.c b/trunk/arch/mips/pci/fixup-cobalt.c index 3e7ce65d776c..9553b14002dd 100644 --- a/trunk/arch/mips/pci/fixup-cobalt.c +++ b/trunk/arch/mips/pci/fixup-cobalt.c @@ -37,7 +37,7 @@ #define VIA_COBALT_BRD_ID_REG 0x94 #define VIA_COBALT_BRD_REG_to_ID(reg) ((unsigned char)(reg) >> 4) -static void __devinit qube_raq_galileo_early_fixup(struct pci_dev *dev) +static void qube_raq_galileo_early_fixup(struct pci_dev *dev) { if (dev->devfn == PCI_DEVFN(0, 0) && (dev->class >> 8) == PCI_CLASS_MEMORY_OTHER) { @@ -51,7 +51,7 @@ static void __devinit qube_raq_galileo_early_fixup(struct pci_dev *dev) DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_MARVELL, PCI_DEVICE_ID_MARVELL_GT64111, qube_raq_galileo_early_fixup); -static void __devinit qube_raq_via_bmIDE_fixup(struct pci_dev *dev) +static void qube_raq_via_bmIDE_fixup(struct pci_dev *dev) { unsigned short cfgword; unsigned char lt; @@ -74,7 +74,7 @@ static void __devinit qube_raq_via_bmIDE_fixup(struct pci_dev *dev) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1, qube_raq_via_bmIDE_fixup); -static void __devinit qube_raq_galileo_fixup(struct pci_dev *dev) +static void qube_raq_galileo_fixup(struct pci_dev *dev) { if (dev->devfn != PCI_DEVFN(0, 0)) return; @@ -129,7 +129,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL, PCI_DEVICE_ID_MARVELL_GT64111, int cobalt_board_id; -static void __devinit qube_raq_via_board_id_fixup(struct pci_dev *dev) +static void qube_raq_via_board_id_fixup(struct pci_dev *dev) { u8 id; int retval; diff --git a/trunk/arch/mips/pci/fixup-emma2rh.c b/trunk/arch/mips/pci/fixup-emma2rh.c index 0d9ccf4dfc5a..beaec32b02e5 100644 --- a/trunk/arch/mips/pci/fixup-emma2rh.c +++ b/trunk/arch/mips/pci/fixup-emma2rh.c @@ -52,7 +52,7 @@ static unsigned char irq_map[][5] __initdata = { MARKEINS_PCI_IRQ_INTA, MARKEINS_PCI_IRQ_INTB,}, }; -static void __devinit nec_usb_controller_fixup(struct pci_dev *dev) +static void nec_usb_controller_fixup(struct pci_dev *dev) { if (PCI_SLOT(dev->devfn) == EMMA2RH_USB_SLOT) /* on board USB controller configuration */ @@ -67,7 +67,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_USB, * if it is the host bridge by marking it as such. These resources are of * no consequence to the PCI layer (they are handled elsewhere). */ -static void __devinit emma2rh_pci_host_fixup(struct pci_dev *dev) +static void emma2rh_pci_host_fixup(struct pci_dev *dev) { int i; diff --git a/trunk/arch/mips/pci/fixup-fuloong2e.c b/trunk/arch/mips/pci/fixup-fuloong2e.c index 0857ab8c3919..63ab4a042cd6 100644 --- a/trunk/arch/mips/pci/fixup-fuloong2e.c +++ b/trunk/arch/mips/pci/fixup-fuloong2e.c @@ -48,7 +48,7 @@ int pcibios_plat_dev_init(struct pci_dev *dev) return 0; } -static void __devinit loongson2e_nec_fixup(struct pci_dev *pdev) +static void loongson2e_nec_fixup(struct pci_dev *pdev) { unsigned int val; @@ -60,7 +60,7 @@ static void __devinit loongson2e_nec_fixup(struct pci_dev *pdev) pci_write_config_dword(pdev, 0xe4, 1 << 5); } -static void __devinit loongson2e_686b_func0_fixup(struct pci_dev *pdev) +static void loongson2e_686b_func0_fixup(struct pci_dev *pdev) { unsigned char c; @@ -135,7 +135,7 @@ static void __devinit loongson2e_686b_func0_fixup(struct pci_dev *pdev) printk(KERN_INFO"via686b fix: ISA bridge done\n"); } -static void __devinit loongson2e_686b_func1_fixup(struct pci_dev *pdev) +static void loongson2e_686b_func1_fixup(struct pci_dev *pdev) { printk(KERN_INFO"via686b fix: IDE\n"); @@ -168,19 +168,19 @@ static void __devinit loongson2e_686b_func1_fixup(struct pci_dev *pdev) printk(KERN_INFO"via686b fix: IDE done\n"); } -static void __devinit loongson2e_686b_func2_fixup(struct pci_dev *pdev) +static void loongson2e_686b_func2_fixup(struct pci_dev *pdev) { /* irq routing */ pci_write_config_byte(pdev, PCI_INTERRUPT_LINE, 10); } -static void __devinit loongson2e_686b_func3_fixup(struct pci_dev *pdev) +static void loongson2e_686b_func3_fixup(struct pci_dev *pdev) { /* irq routing */ pci_write_config_byte(pdev, PCI_INTERRUPT_LINE, 11); } -static void __devinit loongson2e_686b_func5_fixup(struct pci_dev *pdev) +static void loongson2e_686b_func5_fixup(struct pci_dev *pdev) { unsigned int val; unsigned char c; diff --git a/trunk/arch/mips/pci/fixup-lemote2f.c b/trunk/arch/mips/pci/fixup-lemote2f.c index a7b917dcf604..519daaebb5da 100644 --- a/trunk/arch/mips/pci/fixup-lemote2f.c +++ b/trunk/arch/mips/pci/fixup-lemote2f.c @@ -96,21 +96,21 @@ int pcibios_plat_dev_init(struct pci_dev *dev) } /* CS5536 SPEC. fixup */ -static void __devinit loongson_cs5536_isa_fixup(struct pci_dev *pdev) +static void loongson_cs5536_isa_fixup(struct pci_dev *pdev) { /* the uart1 and uart2 interrupt in PIC is enabled as default */ pci_write_config_dword(pdev, PCI_UART1_INT_REG, 1); pci_write_config_dword(pdev, PCI_UART2_INT_REG, 1); } -static void __devinit loongson_cs5536_ide_fixup(struct pci_dev *pdev) +static void loongson_cs5536_ide_fixup(struct pci_dev *pdev) { /* setting the mutex pin as IDE function */ pci_write_config_dword(pdev, PCI_IDE_CFG_REG, CS5536_IDE_FLASH_SIGNATURE); } -static void __devinit loongson_cs5536_acc_fixup(struct pci_dev *pdev) +static void loongson_cs5536_acc_fixup(struct pci_dev *pdev) { /* enable the AUDIO interrupt in PIC */ pci_write_config_dword(pdev, PCI_ACC_INT_REG, 1); @@ -118,14 +118,14 @@ static void __devinit loongson_cs5536_acc_fixup(struct pci_dev *pdev) pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0xc0); } -static void __devinit loongson_cs5536_ohci_fixup(struct pci_dev *pdev) +static void loongson_cs5536_ohci_fixup(struct pci_dev *pdev) { /* enable the OHCI interrupt in PIC */ /* THE OHCI, EHCI, UDC, OTG are shared with interrupt in PIC */ pci_write_config_dword(pdev, PCI_OHCI_INT_REG, 1); } -static void __devinit loongson_cs5536_ehci_fixup(struct pci_dev *pdev) +static void loongson_cs5536_ehci_fixup(struct pci_dev *pdev) { u32 hi, lo; @@ -137,7 +137,7 @@ static void __devinit loongson_cs5536_ehci_fixup(struct pci_dev *pdev) pci_write_config_dword(pdev, PCI_EHCI_FLADJ_REG, 0x2000); } -static void __devinit loongson_nec_fixup(struct pci_dev *pdev) +static void loongson_nec_fixup(struct pci_dev *pdev) { unsigned int val; diff --git a/trunk/arch/mips/pci/fixup-malta.c b/trunk/arch/mips/pci/fixup-malta.c index 9a1a2244522a..75d03f6be3bd 100644 --- a/trunk/arch/mips/pci/fixup-malta.c +++ b/trunk/arch/mips/pci/fixup-malta.c @@ -8,7 +8,7 @@ #define PCID 4 /* This table is filled in by interrogating the PIIX4 chip */ -static char pci_irq[5] __devinitdata = { +static char pci_irq[5] = { }; static char irq_tab[][5] __initdata = { @@ -50,10 +50,10 @@ int pcibios_plat_dev_init(struct pci_dev *dev) return 0; } -static void __devinit malta_piix_func0_fixup(struct pci_dev *pdev) +static void malta_piix_func0_fixup(struct pci_dev *pdev) { unsigned char reg_val; - static int piixirqmap[16] __devinitdata = { /* PIIX PIRQC[A:D] irq mappings */ + static int piixirqmap[16] = { /* PIIX PIRQC[A:D] irq mappings */ 0, 0, 0, 3, 4, 5, 6, 7, 0, 9, 10, 11, @@ -84,7 +84,7 @@ static void __devinit malta_piix_func0_fixup(struct pci_dev *pdev) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_0, malta_piix_func0_fixup); -static void __devinit malta_piix_func1_fixup(struct pci_dev *pdev) +static void malta_piix_func1_fixup(struct pci_dev *pdev) { unsigned char reg_val; @@ -104,7 +104,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB, malta_piix_func1_fixup); /* Enable PCI 2.1 compatibility in PIIX4 */ -static void __devinit quirk_dlcsetup(struct pci_dev *dev) +static void quirk_dlcsetup(struct pci_dev *dev) { u8 odlc, ndlc; diff --git a/trunk/arch/mips/pci/fixup-rc32434.c b/trunk/arch/mips/pci/fixup-rc32434.c index 76bb1be99d43..d0f6ecbf35f7 100644 --- a/trunk/arch/mips/pci/fixup-rc32434.c +++ b/trunk/arch/mips/pci/fixup-rc32434.c @@ -32,12 +32,12 @@ #include #include -static int __devinitdata irq_map[2][12] = { +static int irq_map[2][12] = { {0, 0, 2, 3, 2, 3, 0, 0, 0, 0, 0, 1}, {0, 0, 1, 3, 0, 2, 1, 3, 0, 2, 1, 3} }; -int __devinit pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq = 0; @@ -47,7 +47,7 @@ int __devinit pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) return irq + GROUP4_IRQ_BASE + 4; } -static void __devinit rc32434_pci_early_fixup(struct pci_dev *dev) +static void rc32434_pci_early_fixup(struct pci_dev *dev) { if (PCI_SLOT(dev->devfn) == 6 && dev->bus->number == 0) { /* disable prefetched memory range */ diff --git a/trunk/arch/mips/pci/fixup-sb1250.c b/trunk/arch/mips/pci/fixup-sb1250.c index d02900a72916..1441becdcb6c 100644 --- a/trunk/arch/mips/pci/fixup-sb1250.c +++ b/trunk/arch/mips/pci/fixup-sb1250.c @@ -15,7 +15,7 @@ * Set the BCM1250, etc. PCI host bridge's TRDY timeout * to the finite max. */ -static void __devinit quirk_sb1250_pci(struct pci_dev *dev) +static void quirk_sb1250_pci(struct pci_dev *dev) { pci_write_config_byte(dev, 0x40, 0xff); } @@ -25,7 +25,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_PCI, /* * The BCM1250, etc. PCI/HT bridge reports as a host bridge. */ -static void __devinit quirk_sb1250_ht(struct pci_dev *dev) +static void quirk_sb1250_ht(struct pci_dev *dev) { dev->class = PCI_CLASS_BRIDGE_PCI << 8; } @@ -35,7 +35,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_HT, /* * Set the SP1011 HT/PCI bridge's TRDY timeout to the finite max. */ -static void __devinit quirk_sp1011(struct pci_dev *dev) +static void quirk_sp1011(struct pci_dev *dev) { pci_write_config_byte(dev, 0x64, 0xff); } diff --git a/trunk/arch/mips/pci/ops-bcm63xx.c b/trunk/arch/mips/pci/ops-bcm63xx.c index 65c7bd100486..4a156629e958 100644 --- a/trunk/arch/mips/pci/ops-bcm63xx.c +++ b/trunk/arch/mips/pci/ops-bcm63xx.c @@ -411,7 +411,7 @@ struct pci_ops bcm63xx_cb_ops = { * only one IO window, so it cannot be shared by PCI and cardbus, use * fixup to choose and detect unhandled configuration */ -static void __devinit bcm63xx_fixup(struct pci_dev *dev) +static void bcm63xx_fixup(struct pci_dev *dev) { static int io_window = -1; int i, found, new_io_window; diff --git a/trunk/arch/mips/pci/ops-tx4927.c b/trunk/arch/mips/pci/ops-tx4927.c index bc13e29d2bb3..0d69d6f4ea44 100644 --- a/trunk/arch/mips/pci/ops-tx4927.c +++ b/trunk/arch/mips/pci/ops-tx4927.c @@ -191,13 +191,13 @@ static struct { u8 trdyto; u8 retryto; u16 gbwc; -} tx4927_pci_opts __devinitdata = { +} tx4927_pci_opts = { .trdyto = 0, .retryto = 0, .gbwc = 0xfe0, /* 4064 GBUSCLK for CCFG.GTOT=0b11 */ }; -char *__devinit tx4927_pcibios_setup(char *str) +char *tx4927_pcibios_setup(char *str) { unsigned long val; @@ -495,7 +495,7 @@ irqreturn_t tx4927_pcierr_interrupt(int irq, void *dev_id) } #ifdef CONFIG_TOSHIBA_FPCIB0 -static void __devinit tx4927_quirk_slc90e66_bridge(struct pci_dev *dev) +static void tx4927_quirk_slc90e66_bridge(struct pci_dev *dev) { struct tx4927_pcic_reg __iomem *pcicptr = pci_bus_to_pcicptr(dev->bus); diff --git a/trunk/arch/mips/pci/pci-alchemy.c b/trunk/arch/mips/pci/pci-alchemy.c index ec125bed721c..c4ea6cc55f94 100644 --- a/trunk/arch/mips/pci/pci-alchemy.c +++ b/trunk/arch/mips/pci/pci-alchemy.c @@ -356,7 +356,7 @@ static struct syscore_ops alchemy_pci_pmops = { .resume = alchemy_pci_resume, }; -static int __devinit alchemy_pci_probe(struct platform_device *pdev) +static int alchemy_pci_probe(struct platform_device *pdev) { struct alchemy_pci_platdata *pd = pdev->dev.platform_data; struct alchemy_pci_context *ctx; diff --git a/trunk/arch/mips/pci/pci-ar71xx.c b/trunk/arch/mips/pci/pci-ar71xx.c index 1552522b8718..6eaa4f2d0e38 100644 --- a/trunk/arch/mips/pci/pci-ar71xx.c +++ b/trunk/arch/mips/pci/pci-ar71xx.c @@ -24,7 +24,7 @@ #include #define AR71XX_PCI_MEM_BASE 0x10000000 -#define AR71XX_PCI_MEM_SIZE 0x08000000 +#define AR71XX_PCI_MEM_SIZE 0x07000000 #define AR71XX_PCI_WIN0_OFFS 0x10000000 #define AR71XX_PCI_WIN1_OFFS 0x11000000 diff --git a/trunk/arch/mips/pci/pci-ar724x.c b/trunk/arch/mips/pci/pci-ar724x.c index 86d77a666458..c11c75be2d7e 100644 --- a/trunk/arch/mips/pci/pci-ar724x.c +++ b/trunk/arch/mips/pci/pci-ar724x.c @@ -21,7 +21,7 @@ #define AR724X_PCI_CTRL_SIZE 0x100 #define AR724X_PCI_MEM_BASE 0x10000000 -#define AR724X_PCI_MEM_SIZE 0x08000000 +#define AR724X_PCI_MEM_SIZE 0x04000000 #define AR724X_PCI_REG_RESET 0x18 #define AR724X_PCI_REG_INT_STATUS 0x4c diff --git a/trunk/arch/mips/pci/pci-ip27.c b/trunk/arch/mips/pci/pci-ip27.c index fdc24440294c..7f4f49b09b5b 100644 --- a/trunk/arch/mips/pci/pci-ip27.c +++ b/trunk/arch/mips/pci/pci-ip27.c @@ -143,7 +143,7 @@ int __cpuinit bridge_probe(nasid_t nasid, int widget_id, int masterwid) * A given PCI device, in general, should be able to intr any of the cpus * on any one of the hubs connected to its xbow. */ -int __devinit pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { return 0; } @@ -212,7 +212,7 @@ static inline void pci_enable_swapping(struct pci_dev *dev) bridge->b_widget.w_tflush; /* Flush */ } -static void __devinit pci_fixup_ioc3(struct pci_dev *d) +static void pci_fixup_ioc3(struct pci_dev *d) { pci_disable_swapping(d); } diff --git a/trunk/arch/mips/pci/pci-lantiq.c b/trunk/arch/mips/pci/pci-lantiq.c index 075d87acd12a..95681789b51e 100644 --- a/trunk/arch/mips/pci/pci-lantiq.c +++ b/trunk/arch/mips/pci/pci-lantiq.c @@ -95,7 +95,7 @@ static inline u32 ltq_calc_bar11mask(void) return bar11mask; } -static int __devinit ltq_pci_startup(struct platform_device *pdev) +static int ltq_pci_startup(struct platform_device *pdev) { struct device_node *node = pdev->dev.of_node; const __be32 *req_mask, *bus_clk; @@ -201,7 +201,7 @@ static int __devinit ltq_pci_startup(struct platform_device *pdev) return 0; } -static int __devinit ltq_pci_probe(struct platform_device *pdev) +static int ltq_pci_probe(struct platform_device *pdev) { struct resource *res_cfg, *res_bridge; diff --git a/trunk/arch/mips/pci/pci.c b/trunk/arch/mips/pci/pci.c index 4040416e0603..a1843448fad3 100644 --- a/trunk/arch/mips/pci/pci.c +++ b/trunk/arch/mips/pci/pci.c @@ -76,7 +76,7 @@ pcibios_align_resource(void *data, const struct resource *res, return start; } -static void __devinit pcibios_scanbus(struct pci_controller *hose) +static void pcibios_scanbus(struct pci_controller *hose) { static int next_busno; static int need_domain_info; @@ -120,8 +120,7 @@ static void __devinit pcibios_scanbus(struct pci_controller *hose) } #ifdef CONFIG_OF -void __devinit pci_load_of_ranges(struct pci_controller *hose, - struct device_node *node) +void pci_load_of_ranges(struct pci_controller *hose, struct device_node *node) { const __be32 *ranges; int rlen; @@ -174,7 +173,7 @@ void __devinit pci_load_of_ranges(struct pci_controller *hose, static DEFINE_MUTEX(pci_scan_mutex); -void __devinit register_pci_controller(struct pci_controller *hose) +void register_pci_controller(struct pci_controller *hose) { if (request_resource(&iomem_resource, hose->mem_resource) < 0) goto out; @@ -303,7 +302,7 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) return pcibios_plat_dev_init(dev); } -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { struct pci_dev *dev = bus->self; diff --git a/trunk/arch/mips/power/hibernate.S b/trunk/arch/mips/power/hibernate.S index f8a751c03282..61e2558a2dcb 100644 --- a/trunk/arch/mips/power/hibernate.S +++ b/trunk/arch/mips/power/hibernate.S @@ -8,7 +8,6 @@ * Wu Zhangjin */ #include -#include #include #include @@ -35,7 +34,7 @@ LEAF(swsusp_arch_resume) 0: PTR_L t1, PBE_ADDRESS(t0) /* source */ PTR_L t2, PBE_ORIG_ADDRESS(t0) /* destination */ - PTR_ADDU t3, t1, PAGE_SIZE + PTR_ADDU t3, t1, _PAGE_SIZE 1: REG_L t8, (t1) REG_S t8, (t2) diff --git a/trunk/arch/mips/sni/setup.c b/trunk/arch/mips/sni/setup.c index d6c7bd4b5ab0..2e9c283b8e68 100644 --- a/trunk/arch/mips/sni/setup.c +++ b/trunk/arch/mips/sni/setup.c @@ -236,7 +236,7 @@ void __init plat_mem_setup(void) #include