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path: root/target/linux/arc770/config-4.4
blob: f484de30be3c8584aa38cdc229c4690f27f73d2f (plain) 
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# CONFIG_16KSTACKS is not set
CONFIG_ARC=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
# CONFIG_ARCH_HAS_GCOV_PROFILE_ALL is not set
# CONFIG_ARCH_HAS_SG_CHAIN is not set
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_ARC_BUILTIN_DTB_NAME=""
CONFIG_ARC_CACHE=y
CONFIG_ARC_CACHE_LINE_SHIFT=5
CONFIG_ARC_CACHE_PAGES=y
# CONFIG_ARC_CACHE_VIPT_ALIASING is not set
# CONFIG_ARC_CANT_LLSC is not set
# CONFIG_ARC_COMPACT_IRQ_LEVELS is not set
# CONFIG_ARC_CPU_750D is not set
CONFIG_ARC_CPU_770=y
CONFIG_ARC_CURR_IN_REG=y
CONFIG_ARC_DBG=y
# CONFIG_ARC_DBG_TLB_MISS_COUNT is not set
# CONFIG_ARC_DBG_TLB_PARANOIA is not set
CONFIG_ARC_DW2_UNWIND=y
CONFIG_ARC_EMUL_UNALIGNED=y
# CONFIG_ARC_FPU_SAVE_RESTORE is not set
CONFIG_ARC_HAS_DCACHE=y
# CONFIG_ARC_HAS_DCCM is not set
CONFIG_ARC_HAS_HW_MPY=y
CONFIG_ARC_HAS_ICACHE=y
# CONFIG_ARC_HAS_ICCM is not set
CONFIG_ARC_HAS_LLSC=y
CONFIG_ARC_HAS_SWAPE=y
# CONFIG_ARC_METAWARE_HLINK is not set
# CONFIG_ARC_MMU_V1 is not set
# CONFIG_ARC_MMU_V2 is not set
CONFIG_ARC_MMU_V3=y
# CONFIG_ARC_PAGE_SIZE_16K is not set
# CONFIG_ARC_PAGE_SIZE_4K is not set
CONFIG_ARC_PAGE_SIZE_8K=y
CONFIG_ARC_PLAT_AXS10X=y
CONFIG_ARC_PLAT_SIM=y
# CONFIG_ARC_PLAT_TB10X is not set
CONFIG_ARC_UBOOT_SUPPORT=y
CONFIG_AXS101=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_COMMON_CLK=y
# CONFIG_CPU_BIG_ENDIAN is not set
CONFIG_CRC16=y
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_DTC=y
CONFIG_DWMAC_GENERIC=y
# CONFIG_DWMAC_SUNXI is not set
CONFIG_DW_APB_ICTL=y
CONFIG_EXT4_FS=y
CONFIG_FS_MBCACHE=y
CONFIG_GENERIC_ATOMIC64=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CSUM=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_IO=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
# CONFIG_GEN_RTC is not set
CONFIG_GPIOLIB=y
CONFIG_GPIO_DEVRES=y
CONFIG_GPIO_DWAPB=y
CONFIG_GPIO_GENERIC=y
CONFIG_HAS_DMA=y
CONFIG_HAS_IOMEM=y
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
# CONFIG_HAVE_ARCH_BITREVERSE is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
CONFIG_HAVE_FUTEX_CMPXCHG=y
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_HAVE_NET_DSA=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_HZ_PERIODIC=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_IRQCHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_WORK=y
CONFIG_ISA_ARCOMPACT=y
# CONFIG_ISA_ARCV2 is not set
CONFIG_JBD2=y
CONFIG_KALLSYMS=y
CONFIG_LIBFDT=y
CONFIG_LINUX_LINK_BASE=0x80000000
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_MDIO_BOARDINFO=y
CONFIG_MFD_SYSCON=y
CONFIG_MMC=y
CONFIG_MMC_BLOCK=y
CONFIG_MMC_DW=y
# CONFIG_MMC_DW_EXYNOS is not set
# CONFIG_MMC_DW_K3 is not set
CONFIG_MMC_DW_PLTFM=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_NATIONAL_PHY=y
CONFIG_NEED_PER_CPU_KM=y
# CONFIG_NET_CADENCE is not set
CONFIG_NET_PTP_CLASSIFY=y
# CONFIG_NET_VENDOR_ARC is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_NET_VENDOR_MARVELL is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_QUALCOMM is not set
# CONFIG_NET_VENDOR_ROCKER is not set
# CONFIG_NET_VENDOR_SAMSUNG is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_VIA is not set
# CONFIG_NET_VENDOR_WIZNET is not set
CONFIG_NO_BOOTMEM=y
CONFIG_NO_IOPORT_MAP=y
CONFIG_OF=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_FLATTREE=y
CONFIG_OF_GPIO=y
CONFIG_OF_IRQ=y
CONFIG_OF_MDIO=y
CONFIG_OF_MTD=y
CONFIG_OF_NET=y
CONFIG_PERF_USE_VMALLOC=y
CONFIG_PGTABLE_LEVELS=2
CONFIG_PHYLIB=y
CONFIG_PPS=y
CONFIG_PREEMPT=y
CONFIG_PREEMPT_COUNT=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_RCU=y
CONFIG_PTP_1588_CLOCK=y
CONFIG_RATIONAL=y
# CONFIG_RCU_BOOST is not set
CONFIG_RCU_STALL_COMMON=y
CONFIG_REGMAP=y
CONFIG_REGMAP_MMIO=y
CONFIG_RESET_CONTROLLER=y
# CONFIG_RTC is not set
# CONFIG_SCHED_INFO is not set
# CONFIG_SCSI_DMA is not set
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_DW=y
# CONFIG_SERIAL_8250_FSL is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_ARC=y
CONFIG_SERIAL_ARC_CONSOLE=y
CONFIG_SERIAL_ARC_NR_PORTS=1
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_SRCU=y
CONFIG_STACKTRACE=y
CONFIG_STMMAC_ETH=y
CONFIG_STMMAC_PLATFORM=y
CONFIG_SYSCTL_ARCH_UNALIGN_ALLOW=y
CONFIG_SYSCTL_ARCH_UNALIGN_NO_WARN=y
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_USB_SUPPORT=y
CONFIG_ZONE_DMA_FLAG=0
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-19 12:45:44 +0000
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#!/usr/bin/python
"""
 Copyright (C) International Business Machines Corp., 2005
 Author: Dan Smith <danms@us.ibm.com>

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; under version 2 of the License.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

"""

import sys
import commands
import os
import re
import time

from Xm import *
from Test import *
from config import *
from Console import *
from XenDevice import *

BLOCK_ROOT_DEV = "hda"

def getDeviceModel():
    """Get the path to the device model based on
    the architecture reported in uname"""
    arch = os.uname()[4]
    if re.search("64", arch):
        return "/usr/lib64/xen/bin/qemu-dm"
    else:
        return "/usr/lib/xen/bin/qemu-dm"

def getDefaultKernel():
    """Get the path to the default DomU kernel"""
    dom0Ver = commands.getoutput("uname -r");
    domUVer = dom0Ver.replace("xen0", "xenU");
    
    return "/boot/vmlinuz-" + domUVer;

def getUniqueName():
    """Get a uniqueish name for use in a domain"""
    unixtime = int(time.time())
    test_name = sys.argv[0]
    test_name = re.sub("\.test", "", test_name)
    test_name = re.sub("[\/\.]", "", test_name)
    name = "%s-%i" % (test_name, unixtime)
    
    return name

def getRdPath():
    rdpath = os.environ.get("RD_PATH")
    if not rdpath:
        rdpath = "../../ramdisk"
    rdpath = os.path.abspath(rdpath)

    return rdpath

ParavirtDefaults = {"memory"       : 64,
                    "vcpus"        : 1,
                    "kernel"       : getDefaultKernel(),
                    "root"         : "/dev/ram0",
                    "ramdisk"      : getRdPath() + "/initrd.img"
                    }
HVMDefaults =      {"memory"       : 64,
                    "vcpus"        : 1,
                    "acpi"         : 0,
                    "apic"         : 0,
                    "disk"         : ["file:%s/disk.img,ioemu:%s,w!" %
                                   (getRdPath(), BLOCK_ROOT_DEV)],
                    "kernel"       : "/usr/lib/xen/boot/hvmloader",
                    "builder"      : "hvm",
                    "sdl"          : 0,
                    "vnc"          : 0,
                    "vncviewer"    : 0,
                    "nographic"    : 1,
                    "serial"       : "pty",
                    "device_model" : getDeviceModel()
                    }

if ENABLE_HVM_SUPPORT:
    configDefaults = HVMDefaults
else:
    configDefaults = ParavirtDefaults

class XenConfig:
    """An object to help create a xen-compliant config file"""
    def __init__(self):
        self.defaultOpts = {}

        # These options need to be lists
        self.defaultOpts["disk"] = []
        self.defaultOpts["vif"]  = []
        self.defaultOpts["vtpm"] = []
        if isACMEnabled():
            self.defaultOpts["access_control"] = []

        self.opts = self.defaultOpts

    def toString(self):
        """Convert this config to a string for writing out
        to a file"""
        string = "# Xen configuration generated by xm-test\n"
        for k, v in self.opts.items():
            if isinstance(v, int):
                piece = "%s = %i" % (k, v)
            elif isinstance(v, list) and v:
                piece = "%s = %s" % (k, v)
            elif isinstance(v, str) and v:
                piece = "%s = \"%s\"" % (k, v)
            else:
                piece = None

            if piece:
                string += "%s\n" % piece

        return string

    def write(self, filename):
        """Write this config out to filename"""
        output = file(filename, "w")
        output.write(self.toString())
        output.close()

    def __str__(self):
        """When used as a string, we represent ourself by a config
        filename, which points to a temporary config that we write
        out ahead of time"""
        filename = "/tmp/xm-test.conf"
        self.write(filename)
        return filename

    def setOpt(self, name, value):
        """Set an option in the config"""
        if name in self.opts.keys() and isinstance(self.opts[name], list) and not isinstance(value, list):
                self.opts[name] = [value]
        else:
            self.opts[name] = value

    def appOpt(self, name, value):
        """Append a value to a list option"""
        if name in self.opts.keys() and isinstance(self.opts[name], list):
            self.opts[name].append(value)

    def getOpt(self, name):
        """Return the value of a config option"""
        if name in self.opts.keys():
            return self.opts[name]
        else:
            return None

    def setOpts(self, opts):
        """Batch-set options from a dictionary"""
        for k, v in opts.items():
            self.setOpt(k, v)

    def clearOpts(self, name=None):
        """Clear one or all config options"""
        if name:
            self.opts[name] = self.defaultOpts[name]
        else:
            self.opts = self.defaultOpts

class DomainError(Exception):
    def __init__(self, msg, extra="", errorcode=0):
        self.msg = msg
        self.extra = extra
        try:
            self.errorcode = int(errorcode)
        except Exception, e:
            self.errorcode = -1
            
    def __str__(self):
        return str(self.msg)


class XenDomain:

    def __init__(self, name=None, config=None):
        """Create a domain object.
        @param config: String filename of config file
        """

        if name:
            self.name = name
        else:
            self.name = getUniqueName()

        self.config = config
        self.console = None
        self.devices = {}
        self.netEnv = "bridge"

        # Set domain type, either PV for ParaVirt domU or HVM for 
        # FullVirt domain
        if ENABLE_HVM_SUPPORT:
            self.type = "HVM"
        else:
            self.type = "PV"

    def start(self, noConsole=False):

        ret, output = traceCommand("xm create %s" % self.config)

        if ret != 0:
            raise DomainError("Failed to create domain",
                              extra=output,
                              errorcode=ret)

        # HVM domains require waiting for boot
        if self.getDomainType() == "HVM":
            waitForBoot()

        # Go through device list and run console cmds
        for dev in self.devices.keys():
            self.devices[dev].execAddCmds()

        if self.console and noConsole == True:
            self.closeConsole()

        elif self.console and noConsole == False:
            return self.console

        elif not self.console and noConsole == False:
            return self.getConsole()

    def stop(self):
        prog = "xm"
        cmd = " shutdown "

        self.removeAllDevices()

        if self.console:
            self.closeConsole()

        ret, output = traceCommand(prog + cmd + self.config.getOpt("name"))

        return ret

    def destroy(self):
        prog = "xm"
        cmd = " destroy "

        self.removeAllDevices()

        if self.console:
            self.closeConsole()

        ret, output = traceCommand(prog + cmd + self.config.getOpt("name"))

        return ret

    def getName(self):
        return self.name

    def getId(self):
        return domid(self.getName());

    def getDomainType(self):
        return self.type

    def closeConsole(self):
        # The domain closeConsole command must be called by tests, not the
        # console's close command. Once close is called, the console is
        # gone. You can't get history or anything else from it.
        if self.console:
            self.console._XmConsole__closeConsole()
            self.console = None

    def getConsole(self):
        if self.console:
            self.closeConsole()

        self.console = XmConsole(self.getName())
        # Activate the console
        self.console.sendInput("input")

        return self.console

    def newDevice(self, Device, *args):
        """Device Factory: Generic factory for creating new XenDevices.
           All device creation should be done through the XenDomain
           factory. Supply a XenDevice instance and its args and the
           constructor will be called."""
        # Make sure device with id hasn't already been added
        if self.devices.has_key(args[0]):
            raise DeviceError("Error: Domain already has device %s" % args[0])

        # Call constructor for supplied Device instance
        dargs = (self,)
        dargs += args
        dev = apply(Device, dargs)

        if self.isRunning():
            # Note: This needs to be done, XenDevice should have an attach
            #       method.
            print "Domain is running, need to attach new device to domain."

        self.devices[dev.id] = dev
        self.config.appOpt(dev.configNode, str(dev))
        return dev

    def removeDevice(self, id):
        if self.devices.has_key(id):
            self.devices[id].removeDevice()

    def removeAllDevices(self):
        for k in self.devices.keys():
            self.removeDevice(k)

    def isRunning(self):
        return isDomainRunning(self.name)

    def getNetEnv(self):
        # We need to know the network environment: bridge, NAT, or routed.
        return self.netEnv

    def getDevice(self, id):
        dev = self.devices[id]
        if dev:
            return dev
        print "Device %s not found for domain %s" % (id, self.getName())


class XmTestDomain(XenDomain):

    def __init__(self, name=None, extraConfig=None, baseConfig=configDefaults):
        """Create a new xm-test domain
        @param name: The requested domain name
        @param extraConfig: Additional configuration options
        @param baseConfig: The initial configuration defaults to use
        """
        config = XenConfig()
        config.setOpts(baseConfig)
        if extraConfig:
            config.setOpts(extraConfig)

        if name:
            config.setOpt("name", name)
        elif not config.getOpt("name"):
            config.setOpt("name", getUniqueName())

        XenDomain.__init__(self, config.getOpt("name"), config=config)

    def minSafeMem(self):
        return 32

class XmTestNetDomain(XmTestDomain):

    def __init__(self, name=None, extraConfig=None, baseConfig=configDefaults):
        """Create a new xm-test domain with one network device
        @param name: The requested domain name
        @param extraConfig: Additional configuration options
        @param baseConfig: The initial configuration defaults to use
        """
        config = XenConfig()
        config.setOpts(baseConfig)
        if extraConfig:
            config.setOpts(extraConfig)

        if name:
            config.setOpt("name", name)
        elif not config.getOpt("name"):
            config.setOpt("name", getUniqueName())

        XenDomain.__init__(self, config.getOpt("name"), config=config)

        # Add one network devices to domain
        self.newDevice(XenNetDevice, "eth0")


if __name__ == "__main__":

    c = XenConfig()

    c.setOpt("foo", "bar")
    c.setOpt("foob", 1)
    opts = {"opt1" : 19,
            "opt2" : "blah"}
    c.setOpts(opts)

    c.setOpt("disk", "phy:/dev/ram0,hda1,w")
    c.appOpt("disk", "phy:/dev/ram1,hdb1,w")

    print str(c)



#    c.write("/tmp/foo.conf")

#    d = XmTestDomain();
#
#    d.start();
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-19 12:45:44 +0000