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问题解决：NameError: name 'platform_system' is not defined_name platform_system_枫夜求索阁的博客
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傲视众生的啤酒
2 年前 |
使用
pip
安装依赖的时候，更新之后，更新的依赖不能用。比如我将机器的
ansible
版本指定安装
2.7.11
版本，安装成功之后，使用命令
ansible --version
的时候，提示报错，报错具体提示如下：
ERROR! Unexpected Exception, this is probably a bug: name 'platform_system' is not defined
the full traceback was:
Traceback (most recent call last):
File "/bin/ansible", line 97, in <module>
mycli = getattr(__import__("ansible.cli.%s" % sub, fromlist=[myclass]), myclass)
File "/usr/lib/python2.7/site-packages/ansible/cli/__init__.py", line 38, in <module>
from ansible.inventory.manager import InventoryManager
File "/usr/lib/python2.7/site-packages/ansible/inventory/manager.py", line 38, in <module>
from ansible.plugins.loader import inventory_loader
File "/usr/lib/python2.7/site-packages/ansible/plugins/loader.py", line 22, in <module>
from ansible.parsing.utils.yaml import from_yaml
File "/usr/lib/python2.7/site-packages/ansible/parsing/utils/yaml.py", line 17, in <module>
from ansible.parsing.yaml.loader import AnsibleLoader
File "/usr/lib/python2.7/site-packages/ansible/parsing/yaml/loader.py", line 30, in <module>
from ansible.parsing.yaml.constructor import AnsibleConstructor
File "/usr/lib/python2.7/site-packages/ansible/parsing/yaml/constructor.py", line 29, in <module>
from ansible.parsing.vault import VaultLib
File "/usr/lib/python2.7/site-packages/ansible/parsing/vault/__init__.py", line 42, in <module>
from cryptography.hazmat.backends import default_backend
File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/__init__.py", line 7, in <module>
import pkg_resources
File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 3007, in <module>
working_set.require(__requires__)
File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 728, in require
needed = self.resolve(parse_requirements(requirements))
File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 631, in resolve
requirements.extend(dist.requires(req.extras)[::-1])
File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 2489, in requires
dm = self._dep_map
File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 2700, in _dep_map
self.__dep_map = self._compute_dependencies()
File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 2733, in _compute_dependencies
common = frozenset(reqs_for_extra(None))
File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 2730, in reqs_for_extra
if req.marker_fn(override={'extra':extra}):
File "/usr/lib/python2.7/site-packages/_markerlib/markers.py", line 113, in marker_fn
return eval(compiled_marker, environment)
File "<environment marker>", line 1, in <module>
NameError: name 'platform_system' is not defined
软件 版本 python 2.7 pip 8.1.2 setuptools 0.9.8
指定软件版本进行更新的时候，软件本身依赖的setuptools版本不兼容当前机器的版本。所以更新setuptools依赖即可。不过为了保险起见，最好连pip都一起更新。
使用root用户执行以下命令
pip install --upgrade pip
pip install --upgrade setuptools
使用命令ansible --version命令之后，可以正常显示，如下：
ansible 2.7.11
config file = /home/tidb/tidb-ansible/ansible.cfg
configured module search path = [u'/home/tidb/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules']
ansible python module location = /usr/lib/python2.7/site-packages/ansible
executable location = /bin/ansible
python version = 2.7.5 (default, Oct 30 2018, 23:45:53) [GCC 4.8.5 20150623 (Red Hat 4.8.5-36)]
版本依赖冲突是一个比较常见的问题，主要是分析背后的依赖问题，根据具体情况即可解决问题。
如果我的文章对大家产生了帮忙，可以在文章底部点个赞或者收藏；
如果有好的讨论，可以留言；
如果想继续查看我以后的文章，可以左上角点击关注
Brief summary :
- Support more host OS to run on:
- Include win64 native binary in the release.
- Fixed failures on big endian hosts.
- BIOS: Support for up to 2M ROM BIOS images.
- GUI: select mouse capture toggle method in .bochsrc.
- Ported most of Qemu's 'virtual VFAT' block driver
(except runtime write support, but plus FAT32 suppport)
- Added write protect option for floppy drives.
- Bugfixes / improved internal debugger + instrumentation.
Detailed change log :
- CPU and internal debugger
- Implemented Process Context ID (PCID) feature
- Implemented FS/GS BASE access instructions support
(according to document from http://software.intel.com/en-us/avx/)
- Rewritten from scratch SMC detection algorithm
- Implemented fine-grained SMC detection (on 128 byte granularity)
- Bugfixes for CPU emulation correctness and stability
- Fixed failures on Big Endian hosts !
- Print detailed page walk information and attributes in
internal debugger 'page' command
- Updated/Fixed instrumentation callbacks
- Configure and compile
- Bochs now can be compiled as native Windows x86-64 application
(tested with Mingw gcc 4.5.1 and Microsoft Visual Studio Express 2010)
- Added ability to configure CPUID stepping through .bochsrc.
The default stepping value is 3.
- Added ability to disable MONITOR/MWAIT support through .bochsrc
CPUID option. The option is available only if compiled with
--enable-monitor-mwait configure option.
- Determine and select max physical address size automatically at
configure time:
- 32-bit physical address for 386/486 guests
- 36-bit physical address for PSE-36 enabled Pentium guest
- 40-bit physical address for PAE enabled P6 or later guests
- Update config.guess/config.sub scripts to May 2010 revisions.
- Update Visual Studio 2008 project files in build/win32/vs2008ex-workspace.zip
- Added Bochs compilation timestamp after Bochs version string.
- GUI and display libraries (Volker)
- Added new .bochsrc option to select mouse capture toggle method.
In addition to the default Bochs method using the CTRL key and the
middle mouse button there are now the choices:
- CTRL+F10 (like DOSBox)
- CTRL+ALT (like QEMU)
- F12 (replaces win32 'legacyF12' option)
- display library 'x' now uses the desktop size for the maximum guest resolution
- ROM BIOS
- Support for up to 2M ROM BIOS images
- I/O Devices
- 3 new 'pseudo device' plugins created by plugin separation (see below)
- Fixes for emulated DHCP in eth_vnet (patch from @SF tracker)
- Added support for VGA graphics mode with 400 lines (partial fix for SF bug #2948724)
- NE2K: Fixed "send buffer" command issue on big endian hosts
- USB
- converted common USB code plus devices to the new 'usb_common' plugin
Now the USB device classes no longer exist twice if both HC plugins are loaded.
- added 'pseudo device' in common USB code for the device creation. This makes
the HCs independent from the device specific code.
- USB MSD: added support for disk image modes (like ATA disks)
- USB printer: output file creation failure now causes a disconnect
- re-implemented "options" parameter for additional options of connected
devices (currently only used to set the speed reported by device and to
specify an alternative redolog file of USB MSD disk image modes)
- hard drive
- new disk image mode 'vvfat'
- ported the read-only part of Qemu's 'virtual VFAT' block driver
- additions: configurable disk geometry, FAT32 support, read MBR and/or
boot sector from file, volatile write support using hdimage redolog_t
class, optional commit support on Bochs exit, save/restore file
attributes, 1.44 MB floppy support, set file modification date/time
- converted the complete hdimage stuff to the new 'hdimage' plugin
- new hdimage method get_capabilities() that can return special flags
- vmware3, vmware4 and vvfat classes now return HDIMAGE_HAS_GEOMETRY flag
- other disk image modes by default return HDIMAGE_AUTO_GEOMETRY if
cylinder value is set to 0
- multiple sector read/write support for some image modes
- new log prefix "IMG" for hdimage messages
- floppy
- added write protect option for floppy drives (based on @SF patch by Ben Lunt)
- vvfat support
- bugfix: close images on exit
- SB16
- converted the sound output module stuff to the new 'soundmod' plugin
- SF patches applied
[3164945] hack to compile under WIN64 by Darek Mihocka and Stanislav
[3164073] Fine grain SMC invalidation by Stanislav
[1539417] write protect for floppy drives by Ben Lunt
[2862322] fixes for emulated DHCP in eth_vnet
- these S.F. bugs were closed/fixed
[2588085] Mouse capture
[3140332] typo in mf3/ps2 mapping of BX_KEY_CTRL_R
[3111577] No "back" option in log settings
[3108422] Timing window in NE2K emulation
[3084390] Bochs won't load floppy plugin right on startup
[3043174] Docbook use of '_' build failure
[3085140] Ia_arpl_Ew_Rw definition of error
[3078995] ROL/ROR/SHL/SHR modeling wrong when dest reg is 32 bit
[2864794] BX_INSTR_OPCODE in "cpu_loop" causes crash in x86_64 host
[2884071] [AIX host] prefetch: EIP [00010000] > CS.limit [0000ffff]
[3053542] 64 bit mode: far-jmp instruction is error
[3011112] error compile vs2008/2010 with X2APIC
[3002017] compile error with vs 2010
[3009767] guest RFLAGS.IF blocks externel interrupt in VMX guest mode
[2964655] VMX not enabled in MSR IA32_FEATURE_CONTROL
[3005865] IDT show bug
[3001637] CMOS MAP register meaning error
[2994370] Cannot build with 3DNow support
- these S.F. feature requests were closed/implemented
[1510142] Native Windows XP x64 Edition binary
[1062553] select mouse (de)activation in bochsrc
[2930633] legacy mouse capture key : not specific enough
[2930679] Let user change mouse capture control key
[2803538] Show flags for pages when using "info tab"
-------------------------------------------------------------------------
Changes in 2.4.5 (April 25, 2010):
Brief summary :
- Major configure/cpu rework allowing to enable/disable CPU options at runtime
through .bochsrc (Stanislav)
- Bugfixes for CPU emulation correctness and stability
- Implemented X2APIC extensions (Stanislav)
- Implemented Intel VMXx2 extensions (Stanislav)
- Extended VMX capability MSRs, APIC Virtualization,
X2APIC Virtualization, Extended Page Tables (EPT),
VPID, Unrestricted Guests, new VMX controls.
- Implemented PCLMULQDQ AES instruction
- Extended Bochs internal debugger functionality
- USB HP DeskJet 920C printer device emulation (Ben Lunt)
Detailed change log :
- Configure rework
- Deprecate --enable-popcnt configure option. POPCNT instruction will be
enabled automatically iff SSE4_2 is supported (like in hardware).
- Make --ignore-bad-msrs runtime option in .bochsrc. Old --ignore-bad-msrs
configure option is deprecated and should not be used anymore.
- Enable changing part of CPU functionality at runtime through .bochsrc.
- Now you could enable/disable any of SSEx/AES/MOVBE/SYSENTER_SYSEXIT/XSAVE
instruction sets using new CPUID option in .bochsrc.
- When x86-64 support is compiled in, you could enable/disable long mode
1G pages support without recompile using new CPUID option in .bochsrc.
Configure options:
--enable-mmx, --enable-sse, --enable-movbe, --enable-xsave,
--enable-sep, --enable-aes, --enable-1g-pages
are deprecated and should not be used anymore.
- Local APIC configure option --enable-apic is deprecated and should not
be used anymore. The LAPIC option now automatically determined from
other configure options. XAPIC functionality could be enabled using
new CPUID .bochsrc option.
- Changed default CPU configuration (generated by configure script with
default options) to BX_CPU_LEVEL=6 with SSE2 enabled.
- CPU
- Implemented PCLMULQDQ AES instruction
- Implemented X2APIC extensions / enable extended topology CPUID leaf (0xb),
in order to enable X2APIC configure with --enable-x2apic
- Implemented Intel VMXx2 extensions:
- Enabled extended VMX capability MSRs
- Implemented VMX controls for loading/storing of MSR_PAT and MSR_EFER
- Enabled/Implemented secondary proc-based vmexec controls:
- Implemented APIC virtualization
- Implemented Extended Page Tables (EPT) mode
- Implemented Descriptor Table Access VMEXIT control
- Implemented RDTSCP VMEXIT control
- Implemented Virtualize X2APIC mode control
- Implemented Virtual Process ID (VPID)
- Implemented WBINVD VMEXIT control
- Implemented Unrestricted Guest mode
In order to enable emulation of VMXx2 extensions configure with
--enable-vmx=2 option (x86-64 must be enabled)
- Bugfixes for CPU emulation correctness
- Fixed Bochs crash when accessing the first byte above emulated memory size
- Internal Debugger
- Introduced range read/write physical watchpoints
- Allow reloading of segment registers from internal debugger
- Improved verbose physical memory access tracing
- BIOS
- Fix MTRR configuration (prevented boot of modern Linux kernels)
- Fix interrupt vectors for INT 60h-66h (reserved for user interrupt) by
setting them to zero
- Fix BIOS INT13 function 08 when the number of cylinders on the disk = 1
- I/O Devices
- USB HP DeskJet 920C printer device emulation (Ben Lunt)
- Misc
- Updated Bochs TESTFORM to version 0.5
- SF patches applied
[2864402] outstanding x2apic patches by Stanislav
[2960379] Fix build with -Wformat -Werror=format-security by Per Oyvind Karlsen
[2938273] allow instrumentation to change execute by Konrad Grochowski
[2926072] Indirection operators in expressions by Derek Peschel
[2914433] makesym.perl misses symbols by John R. Jackson
[2908481] USB Printer by Ben Lunt
- these S.F. bugs were closed/fixed
[2861662] dbg_xlate_linear2phy needs to be updated
[2956217] INT13 AH=8 returns wrong values when cylinders=1
[2981161] Allow DMA transfers to continue when CPU is in HALT state
[2795115] NX fault could be missed
[2964824] bad newline sequence in aspi-win32.h
[913419] configure options and build process needs some work
[2938398] gdbstub compile error with x86_64 enabled
[2734455] shutdown/reset type 05 should reinit the PICs
[1921294] extended memory less than 1M wrong size
[1947249] BX_USE_EBDA_TABLES and MP table placement
[1933859] BX_USE_EBDA_TABLES and memory overlapping
[2923680] "help dregs" is a syntax error
[2919661] CPU may fail to do 16bit near call
[2790768] Memory corruption with SMP > 32, Panic BIOS Keyboard Error
[2902118] interrupts vectors 0x60 to 67 should be NULL !
[2912502] Instruction Pointer behaving erratically
[2901047] Bochs crashed, closed by guest os
[2905385] Bochs crash
[2901481] Instruction SYSRET and SS(PL)
[2900632] Broken long mode RETF to outer priviledge with null SS
[1429011] Use bx_phyaddr_t for physaddr vars and bx_adress for lin adr
- these S.F. feature requests were closed/implemented
[2955911] RPM preuninstall scriptlet removes /core
[2947863] don't abort on unrecognised options
[2878861] numerics in the disassembler output
[2900619] make more CPU state changeable
-------------------------------------------------------------------------
Changes in 2.4.2 (November 12, 2009):
- CPU and internal debugger
- VMX: Implemented TPR shadow VMEXIT
- Bugfixes for CPU emulation correctness (mostly for VMX support).
- Bugfixes and updates for Bochs internal debugger
- On SMP system stepN command now affects only current processor
- Memory
- Bugfixes for > 32-bit physical address space.
- Allow to emulate more physical memory than host actually could or would
like to allocate. For more details look for new .bochsrc 'memory' option.
- Cleanup configure options
- All paging related options now will be automatically determined according
to --enable-cpu-level option. Related configure options
--enable-global-pages, --enable-large-pages,
--enable-pae, --enable-mtrr
are deprecated now. Only 1G paging option still remaining unchanged.
- Deprecate --enable-daz configure option. Denormals-are-zeros MXCSR control
will be enabled automatically iff SSE2 is supported (like in hardware).
- Deprecate --enable-vme configure option, now it will be supported iff
CPU_LEVEL >= 5 (like in hardware).
- I/O Devices
- Bugfixes for 8254 PIT, VGA, Cirrus-Logic SVGA, USB UCHI
- SF patches applied
[2817840] Make old_callback static by Mark Marshall
[2874004] fix for VMWRITE instruction by Roberto Paleari
[2873999] fix CS segment type during fast syscall invocation by Roberto Paleari
[2864389] Debugger gui maximize on startup by Thomas Nilsen
[2817868] Rework loops in the memory code by Mark Marshall
[2812948] PIT bug by Derek
- these S.F. bugs were closed/fixed
[2833504] GUI debugger bug-about GDT display
[2872244] BIOS writes not allowed value to MTRR MSR causing #GP
[2885383] SDL GUI memory leak
[2872290] compilation in AIX5.3 ML10 failes
[2867904] crash with cirrus bx_vga_c::mem_write
[2851495] BIOS PCI returns with INT flag = 0
[2860333] vista 64 guest STOP 109 (GDT modification)
[2849745] disassembler bug for 3DNow and SSE opcodes
[1066748] Wrong registers values after #RESET, #INIT
[2836893] Regression: Windows XP installer unable to format harddrive
[2812239] VMX: VM-Exit: Incorrect instruction length on software int
[2814130] bx_debug lex/yacc files incorrectly generated
[2813199] MP Tables Missing From BIOS
[2824093] VMX exception bug
[2811909] VMX : CS Access-rights Type.Accessed stays 0
[2810571] Compile Errors on OSX
[2823749] GCC regression or VM_EXIT RDMSR/WRMSR bug
[2815929] Vista/XP64 unnecessary panic
[2803519] Wrong example in man page bochsrc
- these S.F. feature requests were closed/implemented
[422766] Large Memory configurations
[1311287] Idea for a better GUI
[455971] USB support
[615363] debugger shortcut for repeat last cmd
-------------------------------------------------------------------------
Changes in 2.4.1 (June 7, 2009):
- Fixed bunch of CPUID issues
- Bochs is now able to install and boot 64-bit Windows images!
(special thanks to Mark Ebersole for his patch)
- Several bugfixes in CPU emulation (mostly for x87 instructions)
- Fixed two critical deadlock bugs in the Win32 gui (patches from @SF tracker)
- Fixes related to the 'show ips' feature
- removed conflicting win32-specific alarm() functions ('win32' and 'sdl' gui)
- feature now works in wx on win32
- Added support for gdb stub on big endian machine (patch by Godmar Back)
- Rewritten obsolete hash_map code in dbg symbols module (patch from @SF)
- BIOS: implemented missing INT 15h/89h (patch by Sebastian Herbszt)
-------------------------------------------------------------------------
Changes in 2.4 (May 3, 2009):
Brief summary :
- Added graphical Bochs debugger frontend for most of the supported platforms.
- Thanks for Chourdakis Michael and Bruce Ewing.
- Many new CPU features in emulation
- Support for > 32 bit physical address space and configurable MSRs
- VMX, 1G pages in long mode, MOVBE instruction
- Bugfixes for CPU emulation correctness, debugger and CPU instrumentation.
- New config interface 'win32config' with start and runtime menu
- USB: added OHCI support, external hub and cdrom
- Added user plugin interface support.
Detailed change log :
- CPU and internal debugger
- Support for VMX hardware emulation in Bochs CPU, to enable configure with
--enable-vmx option
Nearly complete VMX implementation, with few exceptions:
- Dual-monitor treatment of SMIs and SMM not implemented yet
- NMI virtualization, APIC virtualization not implemented yet
- VMENTER to not-active state not supported yet
- No advanced features like Extended Page Tables or VPID
- Support for configurable MSR registers emulation, to enable configure with
--enable-configurable-msrs option
Look for configuration example in .bochsrc and msrs.def
- Support new Intel Atom(R) MOVBE instruction, to enable configure with
--enable-movbe option
- Support for 1G pages in long mode, to enable configure with
--enable-1g-pages option
- Support for > 32 bit physical address space in CPU. Up to 36 bit could be
seen in legacy mode (PAE) and up to 40 bit in x86-64 mode.
Still support the same amount of the physical memory in the memory object,
so system with > 4Gb of RAM yet cannot be emulated.
To enable configure with --enable-long-phy-address option.
- Implemented modern BIOSes mode limiting max reported CPUID function
to 3 using .bochsrc CPU option. The mode is required in order to
correctly install and boot WinNT.
- Added ability to configure CPUID vendor/brand strings through .bochsrc
(patch from @SF by Doug Reed).
- Many bugfixes for CPU emulation correctness (both x86 and x86-64).
- Updated CPU instrumentation callbacks.
- Fixed Bochs internal debugger breakpoints/watchpoints handling.
- Configure and compile
- Added ability to choose Bochs log file name and Bochs debugger log file
name from Bochs command line (using new -log and -dbglog options)
- Removed Peter Tattam's closed source external debugger interface from
the code.
- Removed --enable-guest2host-tlb configure option. The option is always
enabled for any Bochs configuration.
- Removed --enable-icache configure option. The option is always enabled
for any Bochs configuration. Trace cache support still remains optional
and could be configured off.
- Added configure option to compile in GUI frontend for Bochs debugger,
to enable configure with --enable-debugger-gui option.
The GUI debugger frontend is enabled by default with Bochs debugger.
- Removed --enable-port-e9-hack configure option. The feature now could be
configured at runtime through .bochsrc.
- Added configure option to enable/disable A20 pin support. Disabling the
A20 pin support slightly speeds up the emulation.
- reduced dependencies between source files for faster code generation
- BIOS
- Added S3 (suspend to RAM) ACPI state to BIOS (patch by Gleb Natapov)
- Implemented MTRR support in the bios (patches by Avi Kivity and Alex
Williamsion with additions by Sebastian Herbszt)
- Bug fixes
- I/O Devices
- Added user plugin support
- remaining devices converted to plugins: pit, ioapic, iodebug
- added 'plugin_ctrl' bochsrc option to control the presence of optional
device plugins without a separate option. By default all plugins are enabled.
- added register mechanism for removable mouse and keyboard devices
- Hard drive / cdrom
- PACKET-DMA feature now supported by all ATAPI commands
- ATAPI command 0x1A added (based on the Qemu implementation)
- sb16
- Added ALSA sound support on Linux (PCM/MIDI output)
- FM synthesizer now usable with MIDI output (simple piano only)
- Fixed OPL frequency to MIDI note translation
- Fixed MIDI output command
- keyboard
- added keyboard controller commands 0xCA and 0xCB
- USB
- USB code reorganized to support more HC types and devices
- added USB OHCI support written by Ben Lunt
- added external USB hub support (initial code ported from Qemu)
- added USB cdrom support (SCSI layer ported from Qemu)
- added status bar indicators to show data transfer
- VGA
- VBE video memory increased to 16 MB
- implemented changeable VBE LFB base address (PCI only, requires latest
BIOS and VGABIOS images)
- I/O APIC
- implemented I/O APIC device hardware reset
- Config interface
- new config interface 'win32config' with start and runtime menu is now
the default on Windows ('textconfig' is still available)
- win32 device config dialogs are now created dynamicly from a parameter list
(works like the wx ParamDialog)
- changes in textcofig and the wx ParamDialog for compatibility with the new
win32 dialog behaviour
- Bochs param tree index keys are case independent now
- some other additions / bugfixes in the simulator interface code
- Misc
- updated LGPL'd VGABIOS to version 0.6c
- Updated Bochs TESTFORM to version 0.4
- SF patches applied
[2784858] IO Handler names are not compared properly
[2712569] Legacy bios serial data buffer timeout bug by grybranix
[2655090] 64 bit BSWAP with REX.W broken by M. Eby
[2645919] CR8 bug when reading by M. Eby
[1895665] kvm: bios: add support to memory above the pci hole by Izik Eidus
[2403372] rombios: check for valid cdrom before using it by Sebastian
[2307269] acpi: handle S3 by Sebastian
[2354134] TAP networking on Solaris/Sparc repaired
[2144692] The scsi device can not complete its writing data command by naiyue
[1827082] [PATCH] Configurable CPU vendor by Marcel Sondaar
[2217229] Panic on EBDA overflow in rombios32 by Sebastian
[2210194] Log pci class code by Sebastian
[1984662] red led for disk write and titlebar mod by ggbsf
[2142955] Fix for monitor/mwait by Doug Gibson
[2137774] Patch to fix bug: cdrom: read_block: lseek returned error by Gabor Olah
[2134642] Fix scan_to_scanascii table for F11 and F12 by Ben Guthro & Steve Ofsthun
[2123036] sdl fullscreen fix by ggbsf
[2073039] Remove CMOS accsess from AML code by Gleb Natapov
[2072168] smbios: add L1-L3 cache handle to processor information by Sebastian
[2055416] bochsrc cpu options for cpuid vendor and brand string by Doug Reed
[2035278] rombios: Fix return from BEV via retf by Sebastian
[2035260] rombios: El Torito load segment fix by Sebastian
[2031978] Fix VMware backdoor command 0Ah by Jamie Lokier
[2015277] Remove obsolete comment about DATA_SEG_DEFS_HERE hack by Sebastian
[2011268] Set new default format and unit only if both are supported by Sebastian
[2001919] gdbstub: fix qSupported reply by Sebastian
[2001912] gdbstub: enclose packet data by apostrophes by Sebastian
[1998071] fix missing SIGHUP and SIGQUIT with term ui on mingw by Sebastian
[1998063] fix wrong colors with term ui by Sebastian
[1995064] Compile fix needed for --enable-debugger and gcc 4.3 by Hans de Goede
[1994564] Fix typo in RDMSR BX_MSR_MTRRFIX16K_A0000 by Sebastian
[1994396] Change hard_drive_post #if by Sebastian
[1993235] TESTFORM email address update by Sebastian
[1992322] PATCH: fix compilation of bochs 2.3.7 on bigendian machines by Hans de Goede
[1991280] Shutdown status code 0Ch handler by Sebastian
[1990108] Shutdown status code 0Bh handler by Sebastian
[1988907] Shutdown status code 0Ah handler by Sebastian
[1984467] two typos in a release! (2.3.7)
[1981505] Init PIIX4 PCI to ISA bridge and IDE by Sebastian
- these S.F. bugs were closed/fixed
[2784148] an integer overflow BUG of Bochs-2.3.7 source code
[2695273] MSVC cpu.dsp failure in 2.3.7.zip
[616114] Snapshot/Copy crash on Win2K
[2628318] 'VGABIOS-latest' bug
[1945055] can't 'make install' lastest bochs on loepard
[2031993] Mac OS X Makefile bug
[1843199] install error on mac osx
[2710931] Problem compiling both instrumentation and debugger
[2617003] ExceptionInfo conflicts with OS X api
[2609432] stepping causes segfault (CVS)
[2605861] compile error with --enable-smp
[1757068] current cvs(Jul19, 07) failed to boot smp
[2426271] cannot get correct symbol entry
[2471982] VGA character height glitches
[1659659] wrong behaviour a20 at boot
[1998027] minwg + --with-term + --with-out-win32 = link failure
[1871936] bochs-2.3.6 make fails on wx.cc
[1684666] info idt for long mode
[2105989] could not read() hard drive image file at byte 269824
[1173093] Debugger totally not supports x86-64
[1803018] new win32debug dialog problems
[2141679] windows vcc build broken
[2162824] latest cvs fails to compile
[2164506] latest bochs fails to start
[2129223] MOV reg16, SS not working in real mode due to dead code
[2106514] RIS / startrom.com install ALMOST works
[2123358] SMP (HTT): wbinvd executed by CPU1 crashes CPU0
[2002758] Arch Linux: >>PANIC<< ATAPI command with zero byte count
[2026501] El Torito incorrect boot segment:offset
[2029758] BEV can return via retf instead of int 18h
[2010173] x command breaks after one error about x/s or x/i
[1830665] harddrv PANIC: ATAPI command with zero byte count
[1985387] fail to make using gcc4 with --enable-debugger
[1990187] testform feedback
[1992138] Misspell in cpu/ia_opcodes.h
- these S.F. feature requests were closed/implemented
[2175153] Update MSVC project files
[658800] front end program and bios
[1883370] Make cd and floppy images more usable
[422783] change floppy size without restarting
[2552685] param tree names should be case insensitive
[1214659] PC Speaker emu turnoff. Plugin Controll.
[1977045] support 40 bit physical address
[1506385] Intel Core Duo VT features
[1429015] Support for user plugins
[1488136] debugger access to floppy controller
[1363136] Full debugger SMP and 64 bit support
[2068304] Support for ACPI
[431032] debugger "x" command
[423420] profiling ideas (SMF)
[445342] Add FM support?
[928439] alsa
-------------------------------------------------------------------------
Changes in 2.3.7 (June 3, 2008):
Brief summary :
+ More optimizations in CPU code - Bochs 2.3.7 is more than 2x faster
than Bochs 2.3.5 build !
- Implemented LBA48 support in BIOS
- Added memory access tracing for Bochs internal debugger
- Implemented Intel(R) XSAVE/XRSTOR and AES instruction set extensions
- Many fixes in CPU emulation and internal debugger
- MenuetOS64 floppy images booting perfect again !
- updated LGPL'd VGABIOS to version 0.6b
Detailed change log :
- CPU
- Support of XSAVE/XRSTOR CPU extensions, to enable configure with
--enable-xsave option
- Support of AES CPU extensions, to enable configure with
--enable-aes option
- Fixed Bochs failure on RISC host machines with BxRepeatSpeedups
optimization enabled
- Implemented SYSENTER/SYSEXIT instructions in long mode
- More than 100 bugfixes for CPU emulation correctness (both x86 and x86-64)
- MenuetOS64 floppy images booting perfect again !
- Updated CPU instrumentation callbacks
- Bochs Internal Debugger and Disassembler
- Added memory access tracing for Bochs internal debugger, enable
by typing 'trace-mem on' in debugger command line
- Many bug fixes in Bochs internal debugger and disassembler
- System BIOS (Volker)
- Implemented LBA48 support
- Added generation of SSDT ACPI table that contains definitions
for available processors
- Added RTC device to ACPI DSDT table
- Added implementation of SMBIOS
- I/O devices (Volker)
- VGA
- Implemented screen disable bit in sequencer register #1
- Implemented text mode cursor blinking
- Serial
- new serial modes 'pipe-server' and 'pipe-client' for win32
- new serial mode 'socket-server'
- Configure and compile
- Fixed configure bug with enabling of POPCNT instruction, POPCNT
instruction should be enabled by default when SSE4.2 is enabled.
- Removed --enable-magic-breakpoint configure option. The option is
automatically enabled if Bochs internal debugger is compiled in.
It is still possible to turn on/off the feature through .bochsrc.
- Allow boot from network option in .bochsrc
- Added Bochs version info for Win32
- Display libraries
- implemented text mode character blinking in some guis
- improved 'X' gui runtime dialogs
- SF patches applied
[1980833] Fix shutdown status code 5h handler by Kevin O'Connor
[1928848] "pipe" mode for serial port (win32 only) by Eugene Toder
[1956843] Set the compatible pci interrupt router back to PIIX by Sebastian
[1956366] Do not announce C2 & C3 cpu power state support by Igor Lvovsky
[1921733] support for LBA48 by Robert Millan
[1938185] Fix link problem with --enable-debugger by Sebastian
[1938182] Makefile.in - use @IODEV_LIB_VAR@ by Sebastian
[1928945] fix for legacy rombios - e820 map and ACPI_DATA_SIZE by Sebastian
[1925578] rombios32.c - fix ram_size in ram_probe for low memory setup by Sebastian
[1908921] rombios32.c - move uuid_probe() call by Sebastian
[1928902] improvements to load-symbols by Eugene Toder
[1925568] PATCH: msvc compilation by Eugene Toder
[1913150] rombios.c - e820 cover full size if memory <= 16 mb by Alexander van Heukelum
[1919804] rombios.c - fix and add #ifdef comments by Sebastian
[1909782] rombios.c - remove segment values from comment by Sebastian
[1908918] SMBIOS - BIOS characteristics fix by Sebastian
[1901027] BIOS boot menu support (take 3)
[1902579] rombios32.c - define pci ids by Sebastian
[1859447] Pass segment:offset to put_str and introduce %S by Sebastian
[1889057] rombios.c - boot failure message by Sebastian
[1891469] rombios.c - print BEV product string by Sebastian
[1889851] Win32 version information FILEVERSION for bochs.exe by Sebastian
[1889042] rombios.c - fix comment by Sebastian
[1881500] bochsrc, allow boot: network by Sebastian
[1880755] Win32 version information for bochs.exe by Sebastian
[1880471] SMBIOS fix type 0 by Sebastian
[1878558] SMBIOS fixes by Sebastian
[1864692] SMBIOS support by Filip Navara
[1865105] Move bios_table_area_end to 0xcc00 by Sebastian
[1875414] Makefile.in - change make use by Sebastian
[1874276] Added instrumentation for sysenter/sysexit by Lluis
[1873221] TLB page flush: add logical address to instrumentation by Lluis
[1830626] lba32 support by Samuel Thibault
[1861839] Move option rom scan after floppy and hard drive post by Sebastian
[1838283] Early vga bios init by Sebastian
[1838272] rom_scan range parameter by Sebastian
[1864680] Save CPUID signature by Filip Navara
- these S.F. bugs were closed
[1976171] Keyboard missing break code for enter (0x9C)
[666433] physical read/write breakpoint sometimes fails
[1744820] info gdt and info idt shows the entire tables
[1755652] graphics: MenuetOS64 shows black screen
[1782207] Windows Installer malfunction, Host=Linux, Guest=Win98SE
[1697762] OS/2 Warp Install Failed
[1952548] String to char * warnings
[1940714] SYSENTER/SYSEXIT doesn't work in long mode
[1422342] SYSRET errors
[1923803] legacy rombios - e820 map and ACPI_DATA_SIZE
[1936132] Link problem with --enable-debugger & --enable-disasm
[1934477] Linear address wrap is not working
[1424984] virtual machine freezes in Bochs 2.2.6
[1902928] with debugger cpu_loop leaves CPU with unstable state
[1898929] Bochs VESA BIOS violates specs (banks == 1)
[1569256] bug in datasegment change in long mode
[1830662] ACPI: no DMI BIOS year, acpi=force is required
[1868806] VGA blink enable & screen disable
[1875721] Bit "Accessed" in LDT/GDT descriptors & #PF
[1874124] bx_Instruction_c::ilen() const
[1873488] bochs-2.3.6 make fails on dbg_main.cc
- these S.F. feature requests were implemented
[1422769] SYSENTER/SYSEXIT support in x86-64 mode
[1847955] Version information for bochs(dbg).exe
[939797] SMBIOS support
-------------------------------------------------------------------------
Changes in 2.3.6 (December 24, 2007):
Brief summary :
+ More than 25% emulation speedup vs Bochs 2.3.5 release!
- Thanks to Darek Mihocka (http://www.emulators.com)
for providing patches and ideas that made the
speedup possible!
+ Up to 40% speedup vs Bochs 2.3.5 release with trace cache optimization!
- Lots of bugfixes in CPU emulation
- Bochs benchmarking support
- Added emulation of Intel SSE4.2 instruction set
Detailed change log :
- CPU
- Added emulation of SSE4.2 instruction set, to enable use
--enable-sse=4 --enable-sse-extension configure options
to enable POPCNT instruction only use configure option
--enable-popcnt
- Implemented MTRR emulation, to enable use --enable-mtrr configure
option. MTRRs is enabled by default when cpu-level >= 6.
- Implemented experimental MONITOR/MWAIT support including optimized
MWAIT CPU state and hardware monitoring of physical address range,
to enable use --enable-monitor-mwait configure option.
- Removed hostasm optimizations, after Bochs rebenchmarking it was found
that the feature bringing no speedup or even sometimes slows down
emulation!
- Merged trace cache optimization patch, the trace cache optimization
is enabled by default when configure with --enable-all-optimizations
option, to disable trace cache optimization configure with
--disable-trace-cache
- Many minor bugfixes in CPU emulation (both ia32 and x86-64)
- Updated CPU instrumentation callbacks
- Bochs Internal Debugger and Disassembler
- Many fixes in Bochs internal debugger and disassembler, some debugger
interfaces significantly changed due transition to the param tree
architecture
- Added support for restoring of the CPU state from external file
directly from Bochs debugger
- Configure and compile
- Renamed configure option --enable-4meg-pages to --enable-large-pages.
The option enables page size extensions (PSE) which refers to 2M pages
as well.
- Removed --enable-save-restore configure option, save/restore feature
changed to be one of the basic Bochs features and compiled by default
for all configurations.
- Added new Bochs benchmark mode. To run Bochs in benchmark mode execute
it with new command line option 'bochs -benchmark time'. The emulation
will be automatically stopped after 'time' millions of emulation
cycles executed.
- Another very useful option for benchmarking of Bochs could be enabled
using new 'print_timestamps' directive from .bochsrc:
print_timestamps: enable=1
- Added --enable-show-ips option to all configuration scripts used to
build release binaries, so all future releases will enjoy IPS display.
- Enable alignment check in the CPU and #AC exception by default for
--cpu-level >= 4 (like in real hardware)
- SF patches applied
[1491207] Trace Cache Speedup patch by Stanislav
[1857149] Define some IPL values by Sebastian
[1850183] Get memory access mode in BX_INSTR_LIN_READ by Lluis Vilanova
[1841421] pic: keep slave_pic.INT and master_pic.IRQ_in bit 2 in sync by Russ Cox
[1841420] give segment numbers in exception logs by Russ Cox
[1801696] Allow Intel builds on Mac OS X
[1830658] Fix >32GB disk banner by Samuel Thibault
[1813314] Move #define IPL_* and typedef ipl_entry by Sebastian
[1809001] Save PnP Option ROM Product Name string in IPL Boot Table by Sebastian
[1821242] Fix for #1801285, Niclist.exe broken by Sebastian
[1819567] Code warning cleanup
[1816162] Update comment on bios_printf() by Sebastian
[1811139] Trivial Fix when BX_PCIBIOS and BX_ROMBIOS32 not defined by Myles Watson
[1811190] Improve HD recognition and CD boot by Myles Watson
[1811860] Implement %X in bios_printf by Sebastian
[1809649] printf %lx %ld %lu by Myles Watson
[1809651] move BX_SUPPORT_FLOPPY by Myles Watson
[1809652] dpte and Int13DPT fixes by Myles Watson
[1809669] clip cylinders to 16383 in hard drive by Myles Watson
[1799903] Build BIOS on amd64 by Robert Millan
[1799877] Fix for parallel build (make -j2) by Robert Millan
- these S.F. bugs were closed
[1837354] website bug: View the Source link broken
[1801268] Reset from real mode no longer working
[1843250] Using forward slashes gives invalid filename
[1823446] BIOS bug, local APIC #0 not detected
[1801285] Niclist.exe broken
[1364472] breakpoints sometimes don't work
[994451] breakpoint bug
[1801295] NSIS installer vs Windows Notepad
[1715328] Unreal mode quirk
[1503972] debugger doesn't debug first instruction on exception
[1069071] div al, byte ptr [ds:0x7c18] fails to execute
[1800080] Wrong "BX_MAX_SMP_THREADS_SUPPORTED" assertion
- these S.F. feature requests were implemented
[1662687] Download for Win32-exe with x64 Mode and debugging
[604221] Debugger command: query lin->phys mapping
-------------------------------------------------------------------------
Changes in 2.3.5 (September 16, 2007):
Brief summary :
- Critical problems fixed for x86-64 support in CPU and Bochs internal debugger
- ACPI support
- The release compiled with x86-64 and ACPI
- Hard disk emulation supports ATA-6 (LBA48 addressing, UDMA modes)
- Added emulation of Intel SSE4.1 instruction set
Detailed change log :
- CPU
- Fixed critical bug with 0x90 opcode (NOP) handling in x86-64 mode
- implied stack references where the stack address is not in canonical form
should causes a stack exception (#SS)
- Added emulation of SSE4.1 instruction set (Stanislav)
- Do not save and restore XMM8-XMM15 registers when not in x86-64 mode
- Fixed zero upper 32-bit part of GPR in x86-64 mode
- CMOV_GdEd should zero upper 32-bit part of GPR register even if the
'cmov' condition was false !
- Implemented CLFLUSH instruction, report non-zero cache size in CPUID
- Fixed PUSHA/POPA instructions behavior in real mode
- Fixed detection of inexact result by FPU
- Fixed denormals-are-zero (DAZ) handling by SSE convert instructions
- Implemented Misaligned Exception Mask support for SSE (MXCSR[17])
- Implemented Alignment Check in the CPU and #AC exception, to enable
use --enable-alignment-check configure option
- General
- 2nd simulation support in wxBochs now almost usable (simulation cleanup
code added and memory leaks fixed)
- Configure and compile
- several fixes for MacOSX, OpenBSD and Solaris 10
- enable save/restore feature by default for all configurations
- reorganized SSE configure options to match Intel(R) Programming
Reference Manual, new option introduced for SSE extensions enabling.
To enable Intel Core Duo 2 new instructions use
--enable-sse=3 --enable-sse-extension
enabling of SSE4.1 (--enable-sse=4) will enable SSE3 extensions as well
- removed old PIT, always use new PIT written by Greg Alexander,
removed configure option --enable-new-pit
- I/O devices (Volker)
- Floppy
- partial non-DMA mode support (patch by John Comeau)
- Hard drive / cdrom
- hard disk emulation now supports ATA-6 (LBA48 addressing, UDMA modes)
- VMWare version 4 disk image support added (patch by Sharvil Nanavati)
- PCI
- initial support for the PIIX4 ACPI controller
- Serial
- added support for 3-button mouse with Mousesystems protocol
- USB
- experimental USB device change support added
- rewrite of the existing USB devices code
- new USB devices 'disk' and 'tablet' (ported from the Qemu project)
- Bochs internal debugger
- fixed broken debugger "rc file" option (execute debugger command from file)
- implementation of a gui frontend ("windebug") for win32 started
- gdbstub now accepts connection from any host
- several documentation updates
- a lot of disasm and internal debugger x86_64 support fixes
- Configuration interface
- fixes and improvements to the save state dialog handling
- Display libraries
- text mode color handling improved in some guis
- win32 fullscreen mode (patch by John Comeau)
- System BIOS (Volker)
- 32-bit PM BIOS init code for ACPI, PCI, SMP and SMM (initial patches by
Fabrice Bellard)
- PCI BIOS function "find class code" implemented
- SF patches applied
[1791000] 15h 8600h is reading the wrong stack frame by Sebastian
[1791016] rombios32.c, ram_probe(), BX_INFO missing value by Sebastian
[1786429] typo in bochsrc.5 by Sebastian
[1785204] Extend acpi_build_table_header to accept a revision number by Sebastian
[1766536] Partial Patch for Bug Report 1549873 by Ben Lunt
[1763578] ACPI Table Revision 0 -> 1
[1642490] implement alignment check and #AC exception by Stanislav Shwartsman
[1695652] [PATCH] .pcap pktlog and vnet PXE boot by Duane Voth
[1741153] Add expansion-ROM boot support to the ROMBIOS
[1734159] Implemented INT15h, fn 0xC2 (mouse), subfn 3, set resolution
[1712970] bios_printf %s fix
[1573297] PUSHA/POPA real mode fix by Stanislav Shwartsman
[1641816] partial support for non-DMA access to floppy by John Comeau
[1624032] shows where write outside of memory occurred by John Comeau
[1607793] allow fullscreen when app requests it by John Comeau
[1603013] Bugfix for major NOP problem on x64 by mvysin
[1600178] Make tap and tuntap compile on OpenBSD by Jonathan Gray
[1149659] improve gdbstub network efficiency by Avi Kivity
[1554502] Trivial FPU exception handling fix
- these S.F. bugs were closed
[1316008] Double faults when it shouldn't - gcc 4.0.2
[1787289] broken ABI for redolog class when enable-compressed-hd
[1787500] tftp_send_optack not 64bit clean
[1264540] Security issue with Bochs website
[1767217] Debugger Faults including ud2
[1729822] Various security issues in io device emulation
[1675202] mptable hosed (bad entry count in header)
[1197141] 'make install' installs to bad location
[1157623] x86Solaris10 cannot recoginize ACPI RSD PTR
[1768254] large HDD in Bochs/bximage
[1496157] Windows Vista Beta2 dosn't boot
[1755915] Illegal Hard Disk Signature Output
[1717790] info gdt and info idt scrolls away, too long result
[1726640] Debugger displays incorrect segment for mov instruction
[1719156] Typo in misc_mem.cpp
[1715270] Debugger broken in/beyond 2.3
[1689107] v8086 mode priviledge check failed
[1704484] A few checks when CPU_LEVEL < 4
[1678395] Problem with zero sector...
[876990] SA-RTL OS fails on PIC configuration
[1673582] save/restore didn't restore simulation correctly
[1586662] EDD int 13h bug, modify eax
[666618] POP_A Panic in DOS EMU
[1001485] panic: not enough bytes on stack
[1667336] delay times an order of magnitude slow
[1665601] crash disassembling bootcode
[1657065] CVS sources won't compile
[1653805] bochs's gdbstub uses incorrect protocol
[1640737] ASM sti command frezzes guest OS
[1636439] latest CVS sources don't compile under Cygwin
[1634357] disasm incorrect (no sign ext) displacement in 64-bit mode
[1376453] pcidev segfaults bochs
[1180890] IOAPIC in BOCHS - WinXP 64 in MP version
[1597528] 2.3 fails to compile on amd64
[1526255] FLD1 broken when compaling with gcc 4.0.x
[1597451] eth_fbsd is broken under FreeBSD
[1571949] Bochs will not compile under Solaris
[1500216] Bochs fails to boot BeOs CD
[1458339] bochs-2.2.6 WinXP Binary ACPI error installing FreeBSD 6.0
[1440011] patches needed for FreeBSD 6.0 to compile Bochs
[431674] some devices don't have a prefix
[458150] QNX demo disk crashes with new pit
[818322] Bochs 2.1 cvs: OS/2 - read verify on non disk
[906840] KBD: bogus scan codes generated in set 3
[1005053] No keyboard codes translation
[1109374] Problem with Scancodeset 2
[1572345] Bochs won't continue
[1568153] Bochs looks for (and loads?) unspecified display libraries
[1563462] Errors in /iodev/harddrv.h
[1562172] TLB_init() fails to initialize priv_check array if USE_TLB 0
[1385303] debugger crashes after panic
[1438227] crc.cpp missing in bx_debug version 2.2.6
[1501825] debugger crashes on to high input
[1420959] Memory leak + buffer overflow in Bochs debugger
[1553289] Error in Dis-assembler
[542464] I cannot use FLAT
[1548270] Bochs won't die with its pseudo terminal
[1545588] roundAndPackFloatx80 does not detect round up correctly
-------------------------------------------------------------------------
Changes in 2.3 (August 27, 2006):
Brief summary :
- limited save/restore support added (config + log options, hardware state)
- configuration parameter handling rewritten to a parameter tree
- lots of cpu and internal debugger fixes
- hard disk geometry autodetection now supported by most of the image types
- hard disk emulation now supports ATA-3 (multiple sector transfers)
- VBE memory size increased to 8MB and several VGA/VBE fixes
- updated LGPL'd VGABIOS to version 0.6a
Detailed change log :
- CPU and internal debugger fixes
- Fixed bug in FSTENV instruction (Stanislav Shwartsman)
- Recognize #XF exception (19) when SSE is enabled
- Fixed bug in PSRAW/PSRAD MMX and SSE instructions
- Save and restore RIP/RSP only for FAULT-type exceptions, not for traps
- Correctly decode, disassemble and execute multi-byte NOP '0F F1' opcode
- Raise A20 line after system reset (Stanislav Shwartsman)
- Implemented SMI and NMI delivery (APIC) and handling in CPU (Stanislav)
- Experimental implementation of System Management Mode (Stanislav)
- Added emulation of SSE3E instructions (Stanislav Shwarstman)
- Save and restore FPU opcode, FIP and FDP in FXSAVE/FRSTOR instructions
- Fixed bug in MOVD_EdVd opcode (always generated #UD exception)
- Fixed critical issue, Bochs was not supporting > 16 bit LDT.LIMIT values
- Many fixes in Bochs internal debugger and disassembler
- CPU x86-64 fixes
- Fixed SYSRET instruction implementation
- Fixed bug in CALL/JMP far through 64-bit callgate in x86-64 mode
- Correctly decode, disassemble and execute 'XCHG R8, rAX' instruction
- Correctly decode and execute 'BSWAP R8-R15' instructions
- Fixed ENTER and LEAVE instructions in x86-64 mode (Stanislav)
- Fixed CR4 exception condition (No Name)
- Fixed x86 debugger to support x86-64 mode (Stanislav)
- APIC and SMP
- Support for Dual Core and Intel(R) HyperThreading Technology. Now you
could choose amount of cores per processor and amount of HT threads per
core from .bochsrc for SMP simulation (Stanislav Shwartsman)
- Allow to control SMP quantum value through .bochsrc CPU
option parameter. Previous Bochs versions used hardcoded quantum=5
value.
- Fixed interrupt priority bug in service_local_apic()
- Fixed again reading of APIC IRR/ISR/TMR registers. Finally it becomes
fully correct :-)
- Configure and compile
- Moved configure time --enable-reset-on-triple-fault option to runtime,
the 'cpu' option in .bochsrc is extended and the old configure option
is deprecated (Stanislav Shwartsman)
- Removed --enable-pni configure option, to compile with PNI use
--enable-sse=3 instead (Stanislav Shwartsman)
- enable SEP (SYSENTER/SYSEXIT) support by default for Penitum II+
processor emulation (i.e. if cpu-level >= 6 and MMX is enabled)
- general
- Limited save/restore support added. The state of CPU, memory and all
devices can be saved now (state of harddisk images not handled yet).
- Fixed several memory leaks
- configuration interface
- Configuration parameter handling rewritten to a parameter tree. This is
required for dynamic menus/dialogs, user-defined options and save/restore.
- Support for user-defined bochsrc options added
- help support at the parameter prompt in textconfig added
- I/O devices (Volker)
- Floppy
- partial sector transfers fixed
- Hard drive / cdrom
- several fixes to the IDE register behaviour (e.g. in case of a channel
with only one drive connected)
- fixed data alignment of 'growing' hard drive images (sharing images
between Windows and Linux now possible)
- disk geometry autodetection now supported by most of the image types
(unsupported: external, dll and compressed modes)
- multi sector read/write commands implemented
- hard disk now reporting ATA-3 supported
- ATAPI 'inquiry' now returns a unique device name
- Keyboard
- reset sent to keyboard has no effect on the 8042 (scancode translation)
- PCI
- forward PIRQ register changes to the I/O APIC (if present)
- attempt to fix and update the emulation part of 'pcidev' (untested)
- VGA
- VBE memory size increased to 8MB and several VBE fixes
- VGA memory read access fixed (bit plane access and read mode)
- VGA memory is now a part of the common video memory
- System BIOS (Volker)
- enable interrupts before executing INT 19h
- fixed ATA device detection in case of one drive only connected to controller
- improved INT 15h function AX=E820h
- real mode PCI BIOS now returns IRQ routing information (function 0Eh)
- keyboard LED flags handling fixed and improved
- fixed handling of extended keys in INT 09h
- Updated LGPL'd VGABIOS to version 0.6a
- SF patches applied
[1340111] fixes and updates to usb support by Ben Lunt
[1539420] minor addition to pci_usb code by Ben Lunt
[1455958] call/jmp through call gate in 64-bit mode
[1433107] PATCH: fix compile with wxwindows 2.6 (unicode / utf8) by jwrdegoede
[1386671] Combined dual core and hyper-threading patch
- these S.F. bugs were closed
[833927] TTD: System Error TNT.40025: Unexpected processor exception
[789230] Sending code that shows lock up when setting idt
[909670] Problems with Symantec Ghost
[1540241] include missing in osdep.cc
[1539373] Incorrect disasm for "mov moffset,bla" in 64bit
[1538419] incorrect disassembly of [rip+disp] with rex.b
[1535432] shift+cursor key maps to a digit
[1504891] Knoopix 5.0.1 error
[1424355] bochs-2.2.6 ata failure in windoze 98se
[1533979] wrong disassembly of IN instruction
[620059] paste won't stop
[1164904] status bar doesn't show num/caps/scroll lock status
[1061720] ATA Support level for HD
[1522196] Broken CHANGES link in main page
[1438415] crash if screen scrolled downwards
[778441] Shouldn't interrupts be enable after BIOS?
[1514949] I got a problem with the 8253 timer
[1513544] disasm of 0xec (in AL,DX) returns ilen of 2 instead of 1
[1508947] APIC interrupt priority checking and interrupt delivery
[766286] Debugger halts after any GPF exception
[639143] va_list is not a pointer on linuxppc
[1501815] debugger examines memory over page-boundary wrong
[1503978] movsb/w/d doesn't work when direction is stored
[1499405] WinPCap has changed URL hosting
[1498519] APIC IRR bits not set while interrupts disabled
[1498193] Bochs segfaults on LTR instruction
[787140] Guest2HostTLB optimization bug
[1492070] instrument stop
[1487772] No SEP on P4
[1488335] Growing hard disk images severe interoperability errors!
[1076312] Shadow RAM and TLB
[1282249] The real i440FX chipset Award bios hangs
[1479763] mistake "mov ax,[es:di]" for "mov ax,[ds:di]"
[1453575] Misconfigured floppy DMA transfers do not terminate.
[1460068] Incorrect handling for the Options Menu Item
[910203] bochs-2.1.1 wx.lo failed
[1438654] PANIC when trying to run install-amd64-minimal-2005.0.iso
[1458320] compile hdimage.h fails
[1455880] bochs-2.2.6,2: make error on FreeBSD
[696890] Network wouldn't run under W2k hosting MSDOS
[673391] SMP timer problems
[1291059] wxWindows GUI on non-windows/configure issue
[1356450] bochs 2.2.1 errors-omittions
[1178017] Win98 guest cannot receive network packets from host
[1076315] a20_mask after restarting
[1436323] real hw does not panic when bad Ib in CMPSS_VssWssIb
[1435269] cdrom_amigaos is not compilable
[1433314] disasm issues
[1170614] relative jumps/calls wrong in debugger
[758121] user might get confused when interrupt handler invoked
[1170622] You cannot toggle OFF "show" flags
[1406387] JMP instruction should display absolute address
[1428813] PANIC: ROM address space out of range
[1426288] DR-DOSs EMM386 problem
[1412036] Bochs cannot recognize PCI NIC correctly
[435115] dbg: modebp broken and no docs
[1419366] disasm cs:eip does not work anymore
[1419393] SSE's #XF exception -> "exception(19): bad vector"
[1419429] disassembly of "260f6f00" show DS: instead of ES: prefix
[1417583] Interrupt behaviour changed from 2.2.1 to 2.2.5
[1418281] 'push' (6A) incorrectly disassembled
[1417791] FLDENV generating exception when real hw does not.
[1264583] OS/2 1.1 doesn't run
-------------------------------------------------------------------------
Changes in 2.2.6 (January 29, 2006):
- First major SMP release !
- several APIC and I/O APIC fixes make SMP Bochs booting Windows NT4.0
or Knoppix 4.0.2 without noapic kernel option in SMP configuration.
- critical APIC timer bug fixed
- obsolete SMP BIOS images removed (MP tables created dynamicaly)
- determine number of processors in SMP configuration through .bochsrc
new .bochsrc option 'CPU' allows to choose number of processors to emulate
- new configure option --enable-smp to configure Bochs for SMP support,
the old --enable-processors=N option is deprecated
- CPU and internal debugger fixes
- enabled #PCE bit in CR4 register, previosly setting of this bit
generated #GP(0) fault
- enabled LAHF/SAHF instructions in x86-64 mode
- fixed bug in PMULUDQ SSE2 instruction
- fixes in Bochs debugger
- Configure and compile
- enable VME (virtual 8086 mode extensions) by default if cpu-level >= 5
- enable Bochs disassembler by default for all configurations
- win32 installer script improvements
- ips parameter moved to new 'CPU' option
- show IPS value in status bar if BX_SHOW_IPS is enabled
- Other
- several fixes in the hard drive, keyboard, timer, usb and vga code
- new user button shortcut "bksl" (backslash)
- updated Bochs instrumentation examples
- user and development documentation improved
-------------------------------------------------------------------------
Changes in 2.2.5 (December 30, 2005):
Brief summary :
- added virtual 8086 mode extensions (VME) implementation
- several fixes/improvements in x86-64 emulation, debugger and disassembler
- new serial mode 'socket' connects a network socket
- IDE busmaster DMA feature for harddisks and cdroms completed and enabled
- many improvements in Bochs emulated I/O devices (e.g. floppy, cdrom)
- Updated LGPL'd VGABIOS to version 0.5d
Detailed change log :
- CPU
- fixed XMM registers restore in FXRSTOR instruction (Andrej Palkovsky)
- print registers dump to the log if tripple fault occured
- fixed PANIC in LTR instruction (Stanislav)
- added virtual 8086 mode extensions (VME) implementation, to enable
configure with --enable-vme (Stanislav)
- flush caches and TLBs when executing WBINVD and INVD instructions
- do not modify segment limit and AR bytes when modifying segment
register in real mode (support for unreal mode)
- fixed init/reset values for LDTR and TR registers
- reimplemented hardware task switching mechanism (Stanislav)
- generate #GP(0) when fetching instruction cross segment boundary
- CPU (x86-64) (Stanislav Shwartsman)
- implemented call_far/ret_far/jmp_far instructions in long mode
- fixed IRET operation in long mode
- fixed bug prevented setting of NXE/FFXSR bits in MSR.EFER register
- implemented RDTSCP instruction
- do not check CS.limit when prefetching instructions in long mode
- fixed masked write instructions (MASKMOVQ/MASKMOVDQU) in long mode
- fetchdecode fixes for x86-64
- APIC
- Fixed bug in changing local APIC id (Stanislav)
- Fixed reading of IRR/ISR/TMR registers (patch by wmrieker)
- Implemented spurious interrupt register (Stanislav, patch by wmrieker)
- Fixed interrupt delivery bug (anonymous #SF patch)
- Correctly implemented ESR APIC register (Stanislav)
- Bochs debugger
- Fixed bug in bochs debugger caused breakpoints doesn't fire sometimes
(Alexander Krisak)
- watchpoints in device memory fixed (Nickolai Zeldovich)
- new debug interface to access Bochs CPU general purpose registers
with support for x86-64
- Disassembler (Stanislav Shwartsman)
- Fixed disassembly for FCOMI/FUCOMI instructions
- Full x86-64 support in disassembler. The disassembler module extended
to support x86-64 extensions. Still limited by Bochs debugger which
is not supporting x86-64 at all ;(
- I/O devices (Volker)
- general
- memory management prepared for large BIOS images (up to 512k)
- slowdown timer sleep rate fixed (now using 1 msec on all platforms)
- some device specific parameter handlers moved into the device code
- serial
- new serial mode 'socket' connects a network socket (#SF patch by Andrew Backer)
- hard drive / cdrom
- assign a unique serial number to each drive (fixes harddrive detection
problems with Linux kernels 2.6.x: "ignoring undecoded slave")
- geometry autodetection for 'flat' hard disk images added. Works with
images created with bximage (heads = 16, sectors per track = 63)
- ATAPI command 'read cd' implemented, some other commands improved
- cdrom read block function now tries up to 3 times before giving up
- emulation of raw cdrom reads added, some other lowlevel cdrom fixes
- IDE busmaster DMA feature for harddisks and cdroms completed and enabled
- disk image size limit changed from 32 to 127 GB
- split ATA/ATAPI emulation code and image handling code
- floppy
- fixes for OS/2 (patch by Robin Kay)
- disk change line behaviour fixed (initial patch by Ben Lunt)
- end-of-track (EOT) condition handling implemented
- more accurate timing for read/write data and format track commands using
a motor speed of 300 RPM
- timing of recalibrate and seek commands now depends on the step rate,
date rate and the steps to do
- floppy controller type changed to 82077AA
- cmos
- RTC 12-hour and binary mode implemented
- number of CMOS registers changed from 64 to 128
- bochsrc option 'cmosimage' improved
- save cmos image on exit if enabled
- speaker
- simple speaker support for OS X added (patch by brianonn@telus.net)
- pci
- BeOS boot failure fix in the PCI IDE code
- don't register i/o and memory regions during PCI probe
- vga
- memory allocation for vga extensions fixed
- usb
- some bugfixes by Ben Lunt (mouse and keypad are usable now)
- networking modules
- VDE networking module now enabled on Linux
- display libraries
- general
- new syntax for the userbutton shortcut string and more keys supported
- win32
- fixed keycode generation for right alt/ctrl/shift keys
- runtime dialog is now a property sheet
- x11
- simple dialog boxes for the "ask" and "user shortcut" feature implemented
- Slovenian keymap added (contributed by Mitja Ursic)
- configuration interface
- ask dialog is now enabled by default for win32, wx and x display libraries
- bochsrc option floppy_command_delay is obsolete now (floppy timing now based
on hardware specs)
- floppy image size detection now available in the whole config interface
- some device specific parameter handlers moved into the device code
- calculate BIOS ROM start address from image if not specified
- System BIOS (Volker)
- PCI i/o and memory base address initialization added
- several keyboard interrupt handler fixes (e.g. patch by japheth)
- several floppy fixes (e.g. OS/2 works with patch by Robin Kay)
- some more APM functions added
- Updated LGPL'd VGABIOS to version 0.5d
- generate SMP specific tables dynamicly by the Bochs memory init code
- SF patches applied
[1389776] Disk sizes over 64 Gbytes by Andrzej Zaborowski
[1359162] disasm support for x86-64 by Stanislav Shwartsman
[857235] task priority and other APIC bugs, etc by wmrieker
[1359011] build breaks for 386 + debugger + disasm by shirokuma
[1352761] Infinite loop when trying to debug a triple exception
[1311170] small APIC bug fix (interrupt sent to the wrong CPU)
[1309763] Watchpoints don't work in device memory by Nickolai Zeldovich
[1294930] change line status on floppy by Ben Lunt
[1282033] SSE FXRESTORE not working correctly by Ondrej Palkovsky
[816979] wget generalizations by Lyndon Nerenberg
[1214886] No more pageWriteStamp / unified icache by H. Johansson
[1107945] com->socket redirection support by Andrew Backer
- these S.F. bugs were closed
[669180] win95 install : unknown SET FEATURES subcommand 0x03
[1346692] bochs 2.2.1 VGA BIOS error
[1354963] floppy in KolibriOS
[1378204] error: bochs-2.2.1, --enable-sb16, --disable-gameport
[1368412] VDE problems in BOCHS
[533446] CPU and APIC devices appear twice
[1000796] bximage fails to create image of specified size
[1170793] Quarterdeck QEMM doesn't work
[923704] Multiple opcode prefixes don't reflect Trap 13
[1166392] DocBook/documentation issues
[1368239] broken grater than 4GB size of sparse type hd image
[1365830] i386 compile breaks on paging
[427550] Incomplete IRETD implementation
[1215081] MSVC workspace STILL not fixed
[736279] Jump to Task
[1356488] FD change fail & occur error
[957615] [CPU ] prefetch: RIP > CS.limit
[1353866] not booting linux-2.6.14
[1351667] load32bitOSImage does not work with --enable-x86-debugger
[1217476] Incorrect (?) handling of segment registers in real mode
[1184711] OS2 DOS crash [2.2.pre2]
[624330] support for disks > 32GiB
[1348368] bochs 2.2.1 bximage error
[1342081] Configuration Menu option failed
[1138616] OS/2 Warp 4 hangs when booting
[1049840] mouse and video conflict
[1164570] Unable to perform Fedora Core 4 test 1 installation
[1183201] Windows 2000 (MSDN build 2150?) does not completely install
[1194284] Can't boot from CD-ROM (Windows NT)
[962969] Windows NT crashes while trying to intall them.
[1054594] WinXP install halts (redo)
[1153107] Windows XP fails with BSOD on 'vga'
[938518] Win XP installation fails
[645420] getHostMemAddr vetoed direct read
[1179985] MS XENIX: >>PANIC<< VGABIOS panic at vgabios.c, line 0
[1329600] WBINVD and INVD should flush caches and TLB
[638924] eliminate BX_USE_CONFIG_INTERFACE
[1048711] Funny behaviour with CTRL
[1288450] keyboard BIOS error
[1310706] Keyboard - about key SHIFT
[1295981] Ubuntu 5.04 Live-CD won't boot in Bochs
[879047] APIC timer behavior different before reset and after
[1188506] I still can't install the german Windows XP!
[1301847] Windows XP dosn't boot - FXRSTOR problem ?
[661259] does not boot QNX under WinX
[924412] Keyboard lock states all whacked
[681127] MIPSpro compiler (IRIX) is allergic to ^M
[1285923] BIOS keyboard handler
[516639] ATA controller revisited...
[657918] does not boot BeOS under WinX
[649245] BeOS CD locks halfway on boot
[1094385] Attachment for bug 1090339 (beos failure)
[1183196] BeOS 4.5 developer CD does not install
[1090339] BeOS fails to boot
[639484] panics when int 13 is called
[711701] divide by zero
[704295] ATAPI/BIOS call missing
[682856] hard drive problems
[627691] Cursor keys problem
[588011] keyboard not working
[542260] os/2 warp crashes with floppy handling
[1273878] SB16 doesn't work in pure DOS
[542254] OS/2 FDC driver dies
[1099610] Windows 98 SE Does not install
[875479] cr3 problem on task switch
[731423] NE2000 causing PANIC on Win2K detection
[1156155] bochs fails to boot plan9 iso
[1251979] --enable-cpu-level=3 should assume --without-fpu
[1257538] Interupt 15h 83h - set wait event interval
[658396] Panic for DR DOS emm386
[679339] /? doesn't divulge Bochs command-line syntax
[1167016] call/jump/return_protected doesn't support x86-64
[1252432] Mac OS X compile bug
[881442] Bochs 2.1 PANIC when loading DOS Turbo Pascal protected mode
[1249324] Boch2.2.1 Buffer Overfollow in void bx_local_apic_c::init ()
[1197144] 'make install' has dependency on wget
[1079595] LTR:386TSS: loading tr.limit < 103
[1244070] Compilation Error in gui/rfb.cc
[761707] CPU error when trying to start Privateer
[517281] Crash running Privateer in DOS...
-------------------------------------------------------------------------
Changes in 2.2.1 (July 8, 2005):
- Fixed several compilation warnings and errors for different platforms (Volker)
- Fixed FPU tag word restore in FXRSTOR instruction (Stanislav)
- Added missing scancodes for F11 and F12 to BIOS translation table (Volker)
- Bochs disassembler bugfixes (h.johansson)
- About 5% emulation speed improvement (h.johansson)
- Handle writing of zero to APIC timer initial count register (Stanislav)
- Enable Idle-Hack for 'TERM' GUI (h.johansson)
- Reduced overhead of BX_SHOW_IPS option to minimum. Now every simulation
could run with --enable-show-ips without significant performance
penalty. (Stanislav)
- Fixed pcipnic register access (Volker)
- Limited write support for TFTP server in 'vnet' networking module added (Volker)
- Changed some timing defaults to more useful values (Volker)
- WinXP/2003 style common controls now supported (Vitaly Vorobyov)
- Updated LGPL'd VGABIOS to version 0.5c (Volker)
- Added new BX_INSTR_HLT callback to instrumentation (Stanislav)
-------------------------------------------------------------------------
Changes in 2.2 (May 28, 2005):
Brief summary :
- New floating point emulator based on SoftFloat floating point
emulation library.
- improved x86-64 emulation
- Cirrus SVGA card emulation added
- status bar with indicators for keyboard, floppy, cdrom and disk (gui dependant)
- many improvements in Bochs emulated I/O devices (e.g. PCI subsystem)
Detailed change log :
- CPU
- fixes for booting OS/2 by Dmitri Froloff
- fixed v8086 priveleged instruction processing bug (was also reported
by LightCone Aug 7 2003)
- exception process bug (was reported by Diego Henriquez Sat Nov 15
01:16:51 CET 2003)
- segment validation with IRET instruction
- CS segment not present exception processing with IRET
- several fixes by Kevin Lawton
- add MSVC host asm instructions (patch by suzu)
- fixed bug in HADDPD/HSUBP
RELEASE NOTES FOR MICROSOFT(R) TCP/IP-32 FOR WINDOWS(TM) FOR WORKGROUPS 3.11
PLEASE READ THIS ENTIRE DOCUMENT
General
-------
This product is compatible with, and supported exclusively on, the
Microsoft Windows For Workgroups 3.11 platform.
If you are running a different TCP/IP product on your system, you must
remove it before installing Microsoft TCP/IP-32. If you experience
difficulties with another vendor's product, remove the existing TCP/IP
stack, exit Network Setup completely, reboot your system, and then proceed
to add the Microsoft TCP/IP-32 drivers by following the instructions given
in the documentation.
Known Problems
--------------
There have been a number of reports on IBM TokenRing, EtherLink III cards,
and ODI drivers that are related to bugs in drivers other than TCP/IP-32.
These Windows For Workgroups 3.11 patches are described in the following
Application Notes:
WG0990 (contains updated ELNK3.386)
WG0988 (contains updated IBMTOK.386)
WG1004 (contains updated MSODISUP.386)
You can obtain these Application Notes from the following sources:
- The Internet (ftp.microsoft.com)
- CompuServe(R), GEnie(TM), and Microsoft OnLine
- Microsoft Download Service (MSDL)
- Microsoft Product Support Services
On CompuServe, GEnie, and Microsoft OnLine, Application Notes are located
in the Microsoft Software Library. You can find an Application Note in
the Software Library by searching on a keyword, for example "WG0990".
Application Notes are available by modem from the Microsoft Download
Service (MSDL), which you can reach by calling (206) 936-6735. This
service is available 24 hours a day, 7 days a week. The highest download
speed available is 14,400 bits per second (bps). For more information
about using the MSDL, call (800) 936-4200 and follow the prompts.
Previous Beta Users
-------------------
If you had installed a previous beta of the Microsoft TCP/IP-32 for
Windows for Workgroups product, you may encounter one of the following
errors:
"Setup Error 108: Could not create or open the protocol.ini file."
"Setup Error 110: Could not find or open win.ini."
If this happens do the following:
1) Remove any previous versions of Microsoft TCP/IP-32.
2) Exit Network Setup and restart your system.
3) Rename any OEMx.INF (where x is any number) files that are in your
WINDOWS\SYSTEM directory.
4) Go back into Network Setup and install Microsoft TCP/IP-32 following
the installation instructions in the manual.
Mosaic
------
NCSA's Win32s version of their popular Mosaic application requires that
you pick up version 115a or greater of the Win32s distribution to function
correctly.
DHCP Automatic Configuration
----------------------------
DHCP is a new TCP/IP protocol that provides the ability to acquire TCP/IP
addressing and configuration dynamically with no user intervention. DHCP
depends on your network administrator to set up a DHCP server on your
network. A DHCP server is scheduled to ship as part of Windows NT(TM)
Server version 3.5.
If you enable automatic DHCP configuration without a DHCP server available
on your network, the following message will appear after approximately a
10 second black-screen delay during the Windows for Workgroups booting
process:
"The DHCP client was unable to obtain an IP network address from a DHCP
server. Do you want to see future DHCP messages?"
This message means that TCP/IP has initialized but without any addressing
information. If you are running TCP/IP as your only protocol, you will
not have access to the network. This situation requires that you go back
to the TCP/IP configuration settings, disable DHCP, and manually specify
your TCP/IP network parameters. If you are running multiple protocols,
you should have access to your network with these.
If you do have a DHCP server on your network and this message appears,
this indicates that the server was unavailable and that your lease has
expired. DHCP will (in the background) continue to try to acquire a valid
lease while Windows for Workgroups continues to run (although you will not
have TCP/IP functionality). If you are running with DHCP automatic
configuration, use the IPCONFIG utility to learn your IP configuration.
DHCP Options
------------
The following changes are not reflected in the TCP/IP-32 documentation.
Currently Microsoft DHCP clients support only the following options:
- DHCP protocol options
- DHCP message type (53)
- Lease Time (51), Renewal Time (58), Rebind Time (59)
- Information options:
- Subnet Mask (1)
- Default Router (3)
- DNS Server (6)
- WINS Server (NetBIOS Name Server) (44)
- NetBIOS Node Type (46)
- NetBIOS Scope Id (47)
Any other options received by the client are ignored and discarded.
No Option Overlays - Option Limit Is 336 Bytes
----------------------------------------------
The DHCP client does not recognize option overlays. If a non-Microsoft
server is sending the options, make sure that either all the options fit
within the standard option field, or at least that those used by the
Microsoft clients (listed above) are conta ined in the standard Option
field. Since the Microsoft client only supports a subset of the defined
DHCP option types, 336 bytes should be sufficient for any configuration.
Ipconfig - Moving Client to New Address
---------------------------------------
When a DHCP client is moved to a new reserved address or is moved from an
address to make way for an exclusion or another client's reservation, the
client should first release its current address using ipconfig /release.
This may be followed by ipconfig /renew to get a new address.
ARP Conflicts - Report to DHCP Server Administrator
---------------------------------------------------
Before the TCP/IP stack comes up with the address acquired via DHCP, the
stack ARPs for the address. If a machine is already running with this
address, the client will display a popup informing the user of the address
conflict. Users should contact the CP server administrator when this
occurs. Once the server has excluded the conflicting address, the client
should get a new address using ipconfig /renew. If this is unsuccessful,
the client may need to reboot.
NetBIOS over TCP/IP
-------------------
Multihomed Computer NetBIOS Node Type
A computer can be one of four NetBIOS node types: broadcast node, mixed
node, point-to-point node, or hybrid node. The node type cannot be
specified per network adapter card. In some circumstances, it may be
desirable to have one or more network adapter c ards function as broadcast
nodes and other network adapter cards to function as hybrids.
You accomplish this by setting the node type to broadcast node, and
configuring WINS name server addresses for the network adapter cards that
will function as hybrids. The presence of the WINS addresses will
effectively override the broadcast node setting for the adapters on which
they are set.
To make an adapter a broadcast node, configure DHCP to set the node type
to Bnode, or in the absence of DHCP, the computer will assume Bnode
behavior by default.
Including Remote LMHOSTS Files
You must modify the Registry of a remote computer if network clients will
#INCLUDE the LMHOSTS file on the remote Windows NT computer. The share
containing the LMHOSTS file must be in the Null Sessions list on the
Server by adding the share name to the following Windows NT Registry key:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services
\LanManServer\Parameters\NullSessionShares
Microsoft TCP/IP Workstations with UB NetBIOS Name Servers
----------------------------------------------------------
The Microsoft clients can be configured to use a UB name server by adding
the SYSTEM.INI parameter RefreshOpCode under the [NBT] section. Set its
value to 9 to interoperate with UB name servers.
NetDDE Applications Communicating over Subnets via LMHOSTS
----------------------------------------------------------
If you are connecting to a remote machine via a NetDDE application, using
a #PRE LMHOSTS entry, you must have a separate entry specifying a special
character in the 16th byte:
138.121.43.100 REMOTEDDE #PRE
138.121.43.100 "REMOTEDDE \0x1F"
A special entry is not required if #PRE is not used.
Browsing Resources on Remote IP Subnetworks
-------------------------------------------
Browsing remote IP subnetworks requires a Windows NT computer on the local
subnet.
Using File Manager to Access Servers Specified in LMHOSTS
---------------------------------------------------------
Reading and parsing LMHOSTS to resolve a name is done by the NBT driver at
run time. This operation is not permissible under certain conditions.
One such condition commonly encountered is when a network connection is
attempted from the File Manager. The result is that the name is reported
as 'not resolved' even if the name exists in LMHOSTS file (since the
driver wasn't even allowed to open LMHOSTS file). The workaround for such
conditions is to put a #PRE against the name in the LMHOSTS file. This
causes the name to be stored in the name cache when the machine is first
initialized, so the name gets resolved without the driver having to open
LMHOSTS at run time.
IP Routing
----------
Multiple Default Gateways in Microsoft TCP/IP Act as Backup Gateways When
more than one default gateway is specified for a given IP network or for
multiple IP networks on different network cards, the first default gateway
for the first network card is always used to route IP network traffic.
All the subsequent gateways are used as backup when the first default
gateway is discovered to be unavailable. The Dead Gateway Detection
mechanism is used only with TCP (connection-oriented traffic). Therefore,
utilities like PING will only use the first default gateway. Notice that
t his only applies to IP datagrams that have to be routed to a remote
network (that is, to a network to which the workstation is not directly
connected).
FTP is implemented in a Windows console in this release. It is not
presently hooked to the Microsoft TCP/IP-32 Help file, although the Help
file does have FTP command summaries in it. Many of the documented
command line options are supported, although they require you to modify
your FTP Program Item manually.
The FTP application which ships with this product does not support the "!"
command, which typically invokes a user shell.
ODI Driver Support
------------------
Due to system restrictions, TCP/IP-32 cannot support more than one network
adapter using ODI drivers. Multihomed configurations are supported using
NDIS drivers only.
If after installing TCP/IP-32 you have problems accessing the network over
your ODI drivers, please make sure that the syntax and frame types listed
in your NET.CFG file are correct for your network.
DNS Resolution Hierarchy
------------------------
The Microsoft TCP/IP-32 stack uses various means to resolve a host name to
get the IP address of a certain host. The various mechanisms used are
Local Cached Information, Hosts File, DNS Servers, and NetBIOS name
resolution mechanisms. The default resolution order for resolving a host
name is Local Cached Information -> Hosts File -> DNS Servers -> NetBt
(NetBIOS over TCP/IP). NetBIOS over TCP/IP name resolution can consist of
local subnet broadcasts, and/or querying the Windows Internet Names Server
(WINS) running on Windows NT Servers.
Your Guide to Service and Support for Microsoft TCP/IP-32
---------------------------------------------------------
Microsoft Support: Network Advanced Systems Products Support Options
The following support services are available from Microsoft for Microsoft
Advanced Systems products, including Microsoft Mail Server and its
gateways, SQL Server, LAN Manager, Windows NT Workstation, Windows NT
Server, and SNA Server.
Electronic Services
-------------------
Microsoft Forums
----------------
These forums are provided through the CompuServe Information Service,
(800) 848-8199, representative 230 (sales information only). Access is
available 24 hours a day, 7 days a week, including holidays.
These forums enable an interactive technical dialog between users as well
as remote access to the Microsoft KnowledgeBase of product information,
which is updated daily. These forums are monitored by Microsoft support
engineers for technical accuracy. If you are already a subscriber, type
"GO <forum name>" at any ! prompt.
MSCLIENT Microsoft Network Client support
WINNT Microsoft Windows NT support
MSSQL Microsoft SQL Server support
MSWRKGRP Microsoft Windows for Workgroups support
MSNETWORKS Microsoft LAN Manager support
MSAPP Microsoft applications support
MSWIN32 Information on Win32
MSDR Development-related discussion forum
WINEXT Support for extensions and drivers for Windows
WINSDK Support for Microsoft Windows Software Development Kit
Microsoft Download Service
--------------------------
Use the Microsoft Download Service (MSDL) to access the latest technical
notes on common advanced system products support issues via modem. MSDL
is at (206) 936-6735, available 24 hours a day, 7 days a week, including
holidays (1200, 2400, or 9600 baud; no parity, 8 data bits, 1 stop bit).
Internet
--------
Use the Internet to access the Microsoft Driver Library and Microsoft
KnowledgeBase. The Microsoft Internet FTP archive host FTP.MICROSOFT.COM
(ip address 198.105.232.1) supports anonymous login. When logging in as
anonymous, please offer your complete e-mail name as your password.
Telephone Support
-----------------
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1、关闭“设置”中的“蓝牙”选项：
R:\wyb\ap6181_sina33m_sc3817r\android\device\softwinner\astar-d7\overlay\frameworks\base\core\res\res\values\config.xml
（干掉这里：）
<!-- List of regexpressions describing the interface (if any) that represent tetherable
bluetooth interfaces. If the device doesn't want to support tethering over bluetooth this
should be empty. -->
<!-- default: disable Bluetooth PAN feature -->
<string-array translatable="false" name="config_tether_bluetooth_regexs">
<item>"bt-pan"</item>
</string-array>
2、打开WIFI，关闭BT：
R:\wyb\ap6181_sina33m_sc3817r\android\device\softwinner\astar-d7\astar_d7.mk
PRODUCT_PACKAGES += Launcher3
PRODUCT_PACKAGES += \
ESFileExplorer \
VideoPlayer
#Bluetooth
PRODUCT_COPY_FILES += \
frameworks/native/data/etc/android.hardware.camera.xml:system/etc/permissions/android.hardware.camera.xml \
frameworks/native/data/etc/android.hardware.camera.front.xml:system/etc/permissions/android.hardware.camera.front.xml \
frameworks/native/data/etc/android.hardware.ethernet.xml:system/etc/permissions/android.hardware.ethernet.xml \
frameworks/native/data/etc/android.hardware.wifi.xml:system/etc/permissions/android.hardware.wifi.xml \
frameworks/native/data/etc/android.hardware.wifi.direct.xml:system/etc/permissions/android.hardware.wifi.direct.xml
#frameworks/native/data/etc/android.hardware.bluetooth.xml:system/etc/permissions/android.hardware.bluetooth.xml \
#frameworks/native/data/etc/android.hardware.bluetooth_le.xml:system/etc/permissions/android.hardware.bluetooth_le.xml
#PRODUCT_COPY_FILES += \
# device/softwinner/astar-d7/bluetooth/bt_vendor.conf:system/etc/bluetooth/bt_vendor.conf
# bootanimation
PRODUCT_COPY_FILES += \
device/softwinner/astar-d7/media/bootanimation.zip:system/media/bootanimation.zip
# camera config for camera detector
#PRODUCT_COPY_FILES += \
# device/softwinner/astar-d7/hawkview/sensor_list_cfg.ini:system/etc/hawkview/sensor_list_cfg.ini
# Realtek wifi efuse map
#PRODUCT_COPY_FILES += \
#device/softwinner/astar-d7/wifi_efuse_8723bs-vq0.map:system/etc/wifi/wifi_efuse_8723bs-vq0.map
PRODUCT_PROPERTY_OVERRIDES += \
persist.sys.usb.config=mass_storage,adb \
ro.adb.secure=0 \
ro.sys.mutedrm=true \
rw.logger=0
#$(call inherit-product-if-exists, vendor/google/products/gms_base.mk)
#for 8723bs-vq0,should setmacaddr
#PRODUCT_PACKAGES += setmacaddr
#for 8723bs-vq0,should setbtmacaddr
#PRODUCT_PACKAGES += setbtmacaddr
3、修改WIFI为AP6181：
R:\wyb\ap6181_sina33m_sc3817r\android\device\softwinner\astar-d7\BoardConfig.mk
# 1.2 broadcom wifi support
# BOARD_USR_WIFI:ap6181/ap6210/ap6212/ap6330/ap6335
BOARD_WIFI_VENDOR := broadcom
ifeq ($(BOARD_WIFI_VENDOR), broadcom)
BOARD_WPA_SUPPLICANT_DRIVER := NL80211
WPA_SUPPLICANT_VERSION := VER_0_8_X
BOARD_WPA_SUPPLICANT_PRIVATE_LIB := lib_driver_cmd_bcmdhd
BOARD_HOSTAPD_DRIVER := NL80211
BOARD_HOSTAPD_PRIVATE_LIB := lib_driver_cmd_bcmdhd
BOARD_WLAN_DEVICE := bcmdhd
WIFI_DRIVER_FW_PATH_PARAM := "/sys/module/bcmdhd/parameters/firmware_path"
BOARD_USR_WIFI := ap6181
include hardware/broadcom/wlan/bcmdhd/firmware/$(BOARD_USR_WIFI)/device-bcm.mk
endif
# 2. Bluetooth Configuration
# make sure BOARD_HAVE_BLUETOOTH is true for every bt vendor
# BOARD_HAVE_BLUETOOTH_NAME:rtl8723bs/rtl8723bs_vq0/rtl8723cs/ap6210/ap6212/ap6330/ap6335/
#BOARD_HAVE_BLUETOOTH := true
#BOARD_HAVE_BLUETOOTH_BCM := true
#BOARD_HAVE_BLUETOOTH_NAME := ap6212
#BOARD_HAVE_BLUETOOTH_RTK_COEX := true
#BOARD_HAVE_BLUETOOTH_RTK := true
#BLUETOOTH_HCI_USE_RTK_H5 := true
#BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR := device/softwinner/astar-d7/bluetooth
4、关闭BT：
R:\wyb\ap6181_sina33m_sc3817r\android\device\softwinner\astar-d7\init.sun8i.rc
# tp & sensors
init_dev_detect
# network
insmod /system/vendor/modules/bcmdhd.ko
#insmod /system/vendor/modules/bcm_btlpm.ko
insmod /system/vendor/modules/usbnet.ko
insmod /system/vendor/modules/asix.ko
insmod /system/vendor/modules/qf9700.ko
#insmod /system/vendor/modules/mcs7830.ko
#insmod /system/vendor/modules/smsc95xx.ko
insmod /system/vendor/modules/rtl8152.ko
#insmod /system/vendor/modules/cdc_ether.ko
# GPS
# chmod 777 /system/bin/glgps
# chown root system /system/bin/glgps
# chmod 777 /system/lib/hw/gps.default.so
# chown root system /system/lib/hw/gps.default.so
# mkdir /data/gps
# chmod 770 /data/gps
# chown system net_bt_stack /data/gps
# to observe dnsmasq.leases file for dhcp information of soft ap.
chown dhcp system /data/misc/dhcp
on post-fs-data
mkdir /data/media 0770 media_rw media_rw
# bluetooth MAC address programming
#chown bluetooth net_bt_stack ro.bt.bdaddr_path
#chown bluetooth net_bt_stack /system/etc/bluetooth
#chown bluetooth net_bt_stack /data/misc/bluetooth
#setprop ro.bt.bdaddr_path "/data/misc/bluetooth/bdaddr"
# Set indication (checked by vold) that we have finished this action
setprop vold.post_fs_data_done 1
# to force to start sdcard
# class_start late_start
# This module write data to /data should insmod in post-fs-data
# due to encryption
on boot
chown system system /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
chown system system /sys/kernel/autohotplug/enable
chmod 0660 /sys/kernel/autohotplug/enable
chown system system /sys/devices/system/cpu/cpu0/cpufreq/boot_lock
chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/boot_lock
chown system system /sys/devices/platform/sunxi-budget-cooling/roomage
chmod 0660 /sys/devices/platform/sunxi-budget-cooling/roomage
chown system system /sys/class/devfreq/sunxi-ddrfreq/dsm/scene
chmod 0660 /sys/class/devfreq/sunxi-ddrfreq/dsm/scene
on charger
insmod disp.ko
insmod lcd.ko
class_start charger
write /sys/module/printk/parameters/console_suspend N
write /proc/sys/kernel/printk 0
on fs
# UDISK would be mounted as data partition when multiple user enabled.
#format_userdata /dev/block/by-name/UDISK ASTAR
#bluesleep
#insmod /system/vendor/modules/rtl_bluesleep.ko
## bluetooth
## UART device
#chmod 0660 /dev/ttyS1
#chown bluetooth net_bt_stack /dev/ttyS1
## power up/down interface
#chmod 0660 /sys/class/rfkill/rfkill0/state
#chmod 0660 /sys/class/rfkill/rfkill0/type
#chown bluetooth net_bt_stack /sys/class/rfkill/rfkill0/state
#chown bluetooth net_bt_stack /sys/class/rfkill/rfkill0/type
## bluetooth LPM
#chmod 0220 /proc/bluetooth/sleep/lpm
#chmod 0220 /proc/bluetooth/sleep/btwrite
#chown bluetooth net_bt_stack /proc/bluetooth/sleep/lpm
#chown bluetooth net_bt_stack /proc/bluetooth/sleep/btwrite
#write /proc/bluetooth/sleep/lpm 1
5、可选：
R:\wyb\ap6181_sina33m_sc3817r\android\device\softwinner\astar-d7\ueventd.sun8i.rc
#/dev/video1 0777 media media
/dev/snd/pcmC0D0c 0777 media media
/dev/snd/pcmC0D0p 0777 media media
#/dev/ttyS1 0660 bluetooth bluetooth
6、可选：
R:\wyb\ap6181_sina33m_sc3817r\android\frameworks\base\packages\SettingsProvider\res\values\defaults.xml
<integer name="def_screen_off_timeout">1800000</integer>
<bool name="def_lockscreen_disabled">true</bool>
Android里面调入配置文件：nvram.txt，里面里面调入：nvram_ap6181.txt。
R:\wyb\ap6181_sina33m_sc3817r\android\hardware\broadcom\wlan\bcmdhd\firmware\ap6181\config.txt
R:\wyb\ap6181_sina33m_sc3817r\android\hardware\broadcom\wlan\bcmdhd\firmware\ap6181\device-bcm.mk
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
-include hardware/broadcom/wlan/bcmdhd/config/config-bcm.mk
WIFI_DRIVER_FW_PATH_STA := "/system/vendor/modules/fw_bcm40181a2.bin"
WIFI_DRIVER_FW_PATH_P2P := "/system/vendor/modules/fw_bcm40181a2_p2p.bin"
WIFI_DRIVER_FW_PATH_AP := "/system/vendor/modules/fw_bcm40181a2_apsta.bin"
PRODUCT_COPY_FILES += \
hardware/broadcom/wlan/bcmdhd/firmware/ap6181/fw_bcm40181a2_p2p.bin:system/vendor/modules/fw_bcm40181a2_p2p.bin \
hardware/broadcom/wlan/bcmdhd/firmware/ap6181/fw_bcm40181a2_apsta.bin:system/vendor/modules/fw_bcm40181a2_apsta.bin \
hardware/broadcom/wlan/bcmdhd/firmware/ap6181/fw_bcm40181a2.bin:system/vendor/modules/fw_bcm40181a2.bin \
hardware/broadcom/wlan/bcmdhd/firmware/ap6181/nvram_ap6181.txt:system/vendor/modules/nvram_ap6181.txt \
hardware/broadcom/wlan/bcmdhd/firmware/ap6181/config.txt:system/vendor/modules/config.txt
R:\wyb\ap6181_sina33m_sc3817r\android\hardware\broadcom\wlan\bcmdhd\firmware\ap6181\fw_bcm40181a2.bin
R:\wyb\ap6181_sina33m_sc3817r\android\hardware\broadcom\wlan\bcmdhd\firmware\ap6181\fw_bcm40181a2_apsta.bin
R:\wyb\ap6181_sina33m_sc3817r\android\hardware\broadcom\wlan\bcmdhd\firmware\ap6181\fw_bcm40181a2_p2p.bin
R:\wyb\ap6181_sina33m_sc3817r\android\hardware\broadcom\wlan\bcmdhd\firmware\ap6181\nvram_ap6181.txt
9、可选：
R:\wyb\ap6181_sina33m_sc3817r\lichee\linux-3.4\arch\arm\mach-sunxi\rf\bt_pm.c
static int rfkill_set_power(void *data, bool blocked)
unsigned int mod_sel = wifi_pm_get_mod_type();
RF_MSG("rfkill set power %d\n", blocked);
switch (mod_sel)
case 2: /* ap6210 */
if (!blocked) {
wifi_pm_gpio_ctrl("ap6xxx_bt_regon", 1);
} else {
wifi_pm_gpio_ctrl("ap6xxx_bt_regon", 0);
break;
case 4: /* realtek rtl8723au */
if (!blocked) {
wifi_pm_gpio_ctrl("rtl8723au_bt", 1);
} else {
wifi_pm_gpio_ctrl("rtl8723au_bt", 0);
break;
case 5: /* realtek rtl8723bs */
if (!blocked) {
wifi_pm_gpio_ctrl("rtl8723bs_bt_regon", 1);
} else {
wifi_pm_gpio_ctrl("rtl8723bs_bt_regon", 0);
break;
case 7: /* ap6476 */
if (!blocked) {
wifi_pm_gpio_ctrl("ap6xxx_bt_regon", 1);
} else {
wifi_pm_gpio_ctrl("ap6xxx_bt_regon", 0);
break;
case 9: /* ap6212 */
if (!blocked) {
wifi_pm_gpio_ctrl("ap6xxx_bt_regon", 1);
} else {
wifi_pm_gpio_ctrl("ap6xxx_bt_regon", 0);
break;
default:
RF_MSG("no bt module matched !!\n");
msleep(10);
return 0;
10、可选：
R:\wyb\ap6181_sina33m_sc3817r\lichee\linux-3.4\arch\arm\mach-sunxi\rf\wifi_pm.c
struct wifi_pm_ops wifi_select_pm_ops;
static char* wifi_mod[] = {" ",
"ap6181", /* 1 - AP6181*/
"ap6210", /* 2 - AP6210*/
"rtl8188eu", /* 3 - RTL8188EU*/
"rtl8723au", /* 4 - RTL8723AU*/
"rtl8723bs", /* 5 - RTL8723BS*/
"esp8089", /* 6 - ESP8089*/
"ap6476", /* 7 - AP6476*/
"rtl8189es", /* 8 - rtl8189es*/
"ap6212", /* 9 - AP6212*/
"ap6330", /* 10- AP6330*/
"gb9663", /* 11- GB9663*/
static int __devinit wifi_pm_probe(struct platform_device *pdev)
struct wifi_pm_ops *ops = &wifi_select_pm_ops;
switch (ops->module_sel.val) {
case 1: /* AP6181 */
ap6xxx_gpio_init();
break;
case 2: /* AP6210 */
ap6xxx_gpio_init();
break;
case 3: /* RTL8188EU */
rtl8188eu_gpio_init();
break;
case 4: /* RTL8723AU */
rtl8723au_gpio_init();
break;
case 5: /* RTL8723BS */
rtl8723bs_gpio_init();
break;
case 6: /* ESP8089 */
esp8089_gpio_init();
break;
case 7: /* AP6476 */
ap6xxx_gpio_init();
break;
case 8: /* rtl8189es */
rtl8189es_gpio_init();
break;
case 9: /* AP6212 */
ap6xxx_gpio_init();
break;
default:
wifi_pm_msg("wrong sdio module select %d !\n", ops->module_sel.val);
awwifi_procfs_attach();
wifi_pm_msg("wifi gpio init is OK !!\n");
return 0;
11、可选：
R:\wyb\ap6181_sina33m_sc3817r\lichee\linux-3.4\drivers\net\wireless\bcmdhd\include\bcmdevs.h
#define BCM4350_CHIP_ID 0x4350
#define BCM43430_CHIP_ID 43430 /* 43430 chipcommon chipid 0xa9a6 */
#define BCM4342_CHIP_ID 4342
R:\wyb\ap6181_sina33m_sc3817r\lichee\linux-3.4\drivers\net\wireless\bcmdhd\dhd_common.c
dhd_common_init(osl_t *osh)
int select_type = 0;
//aw checkout which wifi had select
//select_type = wifi_pm_get_mod_type();
select_type = 1;
#ifdef CONFIG_BCMDHD_FW_PATH
//select ap6181 or ap6210 or ap6476
if (select_type == 1 || select_type == 2 || select_type == 7) {
bcm_strncpy_s(fw_path, sizeof(fw_path), "/system/vendor/modules/fw_bcm40181a2.bin", MOD_PARAM_PATHLEN-1);
#else /* CONFIG_BCMDHD_FW_PATH */
fw_path[0] = '\0';
#endif /* CONFIG_BCMDHD_FW_PATH */
#ifdef CONFIG_BCMDHD_NVRAM_PATH
switch (select_type)
//ap6181
case 1:
bcm_strncpy_s(nv_path, sizeof(nv_path), "/system/vendor/modules/nvram_ap6181.txt", MOD_PARAM_PATHLEN-1);
break;
//ap6210
case 2:
bcm_strncpy_s(nv_path, sizeof(nv_path), "/system/vendor/modules/nvram_ap6210.txt", MOD_PARAM_PATHLEN-1);
break;
//ap6476
case 7:
bcm_strncpy_s(nv_path, sizeof(nv_path), "/system/vendor/modules/nvram_ap6476.txt", MOD_PARAM_PATHLEN-1);
break;
//ap6212
case 9:
bcm_strncpy_s(nv_path, sizeof(nv_path), "/system/vendor/modules/nvram.txt", MOD_PARAM_PATHLEN-1);
break;
default:
break;
#else /* CONFIG_BCMDHD_NVRAM_PATH */
nv_path[0] = '\0';
#endif /* CONFIG_BCMDHD_NVRAM_PATH */
#ifdef CONFIG_BCMDHD_CONFIG_PATH
bcm_strncpy_s(conf_path, sizeof(conf_path), "/system/vendor/modules/config.txt", MOD_PARAM_PATHLEN-1);
#else /* CONFIG_BCMDHD_CONFIG_PATH */
conf_path[0] = '\0';
#endif /* CONFIG_BCMDHD_CONFIG_PATH */
#ifdef SOFTAP
fw_path2[0] = '\0';
#endif
R:\wyb\ap6181_sina33m_sc3817r\lichee\linux-3.4\drivers\net\wireless\bcmdhd\dhd_linux.c
dhd_bus_start(dhd_pub_t *dhdp)
int ret = -1;
dhd_info_t *dhd = (dhd_info_t*)dhdp->info;
unsigned long flags;
ASSERT(dhd);
DHD_TRACE(("Enter %s:\n", __FUNCTION__));
#ifdef DHDTHREAD
if (dhd->threads_only)
dhd_os_sdlock(dhdp);
#endif /* DHDTHREAD */
/* try to download image and nvram to the dongle */
if ((dhd->pub.busstate == DHD_BUS_DOWN) &&
(fw_path[0] != '\0') && (nv_path[0] != '\0')) {
#ifdef SHOW_NVRAM_TYPE
{ /* Show nvram type in the kernel log */
int i;
for (i = 0; nv_path[i] != '\0'; ++i) {
if (nv_path[i] == '.') {
break;
DHD_ERROR(("%s: nvram_type = [%s]\n", __FUNCTION__, &nv_path[i]));
#endif /* SHOW_NVRAM_TYPE */
/* wake lock moved to dhdsdio_download_firmware */
if (!(dhd_bus_download_firmware(dhd->pub.bus, dhd->pub.osh,
fw_path, nv_path, conf_path))) {
DHD_ERROR(("%s: dhdsdio_probe_download failed. firmware = %s nvram = %s config = %s\n",
__FUNCTION__, fw_path, nv_path, conf_path));
#ifdef DHDTHREAD
if (dhd->threads_only)
dhd_os_sdunlock(dhdp);
#endif /* DHDTHREAD */
// 2017/6/23 18:40 wenyuanbo download ap6212 fail not return error!!!!
//return -1;
if (dhd->pub.busstate != DHD_BUS_LOAD) {
#ifdef DHDTHREAD
if (dhd->threads_only)
dhd_os_sdunlock(dhdp);
#endif /* DHDTHREAD */
return -ENETDOWN;
/* Start the watchdog timer */
dhd->pub.tickcnt = 0;
dhd_os_wd_timer(&dhd->pub, dhd_watchdog_ms);
/* Bring up the bus */
if ((ret = dhd_bus_init(&dhd->pub, FALSE)) != 0) {
DHD_ERROR(("%s, dhd_bus_init failed %d\n", __FUNCTION__, ret));
#ifdef DHDTHREAD
if (dhd->threads_only)
dhd_os_sdunlock(dhdp);
#endif /* DHDTHREAD */
return ret;
bcmsdh_set_drvdata(dhdp); // terence 20130427: fix for null pointer issue
#if defined(OOB_INTR_ONLY)
/* Host registration for OOB interrupt */
if (bcmsdh_register_oob_intr(dhdp)) {
/* deactivate timer and wait for the handler to finish */
flags = dhd_os_spin_lock(&dhd->pub);
dhd->wd_timer_valid = FALSE;
dhd_os_spin_unlock(&dhd->pub, flags);
del_timer_sync(&dhd->timer);
DHD_ERROR(("%s Host failed to register for OOB\n", __FUNCTION__));
#ifdef DHDTHREAD
if (dhd->threads_only)
dhd_os_sdunlock(dhdp);
#endif /* DHDTHREAD */
DHD_OS_WD_WAKE_UNLOCK(&dhd->pub);
return -ENODEV;
/* Enable oob at firmware */
dhd_enable_oob_intr(dhd->pub.bus, TRUE);
#endif
/* If bus is not ready, can't come up */
if (dhd->pub.busstate != DHD_BUS_DATA) {
flags = dhd_os_spin_lock(&dhd->pub);
dhd->wd_timer_valid = FALSE;
dhd_os_spin_unlock(&dhd->pub, flags);
del_timer_sync(&dhd->timer);
DHD_ERROR(("%s failed bus is not ready\n", __FUNCTION__));
#ifdef DHDTHREAD
if (dhd->threads_only)
dhd_os_sdunlock(dhdp);
#endif /* DHDTHREAD */
DHD_OS_WD_WAKE_UNLOCK(&dhd->pub);
return -ENODEV;
#ifdef DHDTHREAD
if (dhd->threads_only)
dhd_os_sdunlock(dhdp);
#endif /* DHDTHREAD */
dhd_process_cid_mac(dhdp, TRUE);
/* Bus is ready, do any protocol initialization */
if ((ret = dhd_prot_init(&dhd->pub)) < 0)
return ret;
dhd_process_cid_mac(dhdp, FALSE);
#ifdef ARP_OFFLOAD_SUPPORT
if (dhd->pend_ipaddr) {
#ifdef AOE_IP_ALIAS_SUPPORT
aoe_update_host_ipv4_table(&dhd->pub, dhd->pend_ipaddr, TRUE, 0);
#endif /* AOE_IP_ALIAS_SUPPORT */
dhd->pend_ipaddr = 0;
#endif /* ARP_OFFLOAD_SUPPORT */
return 0;
R:\wyb\ap6181_sina33m_sc3817r\lichee\linux-3.4\drivers\net\wireless\bcmdhd\dhd_sdio.c
static bool
dhdsdio_chipmatch(uint16 chipid)
if (chipid == BCM4325_CHIP_ID)
return TRUE;
if (chipid == BCM4329_CHIP_ID)
return TRUE;
if (chipid == BCM4315_CHIP_ID)
return TRUE;
if (chipid == BCM4319_CHIP_ID)
return TRUE;
if (chipid == BCM4336_CHIP_ID)
return TRUE;
if (chipid == BCM4330_CHIP_ID)
return TRUE;
if (chipid == BCM43237_CHIP_ID)
return TRUE;
if (chipid == BCM43362_CHIP_ID)
return TRUE;
if (chipid == BCM4314_CHIP_ID)
return TRUE;
if (chipid == BCM43242_CHIP_ID)
return TRUE;
if (chipid == BCM43340_CHIP_ID)
return TRUE;
if (chipid == BCM43341_CHIP_ID)
return TRUE;
if (chipid == BCM43143_CHIP_ID)
return TRUE;
if (chipid == BCM43342_CHIP_ID)
return TRUE;
if (chipid == BCM4334_CHIP_ID)
return TRUE;
if (chipid == BCM43239_CHIP_ID)
return TRUE;
if (chipid == BCM4324_CHIP_ID)
return TRUE;
if (chipid == BCM4335_CHIP_ID)
return TRUE;
if (chipid == BCM4339_CHIP_ID)
return TRUE;
if (chipid == BCM4350_CHIP_ID)
return TRUE;
if (chipid == BCM43430_CHIP_ID)
return TRUE;
return FALSE;
R:\wyb\ap6181_sina33m_sc3817r\lichee\tools\pack\chips\sun8iw5p1\configs\d7\sys_config.fex
[power_sply]
dcdc1_vol = 3000
dcdc2_vol = 1100
dcdc3_vol = 1200
dcdc4_vol = 0
dcdc5_vol = 1500
aldo1_vol = 3300
aldo2_vol = 2500
aldo3_vol = 3000
dldo1_vol = 3300
dldo2_vol = 3300
dldo3_vol = 2800
;gpio0_vol = 2800
ldoio0_vol = 2800
[jtag_para]
jtag_enable = 0
;*****************************************************************************
;sdram configuration
;*****************************************************************************
[dram_para]
dram_clk = 552
[wakeup_src_para]
cpu_en = 0
cpu_freq = 48
; (cpu:apb:ahb)
pll_ratio = 0x111
dram_selfresh_en= 1
dram_freq = 36
wakeup_src_wl = port:PL07<4><default><default><0>
;wakeup_src_bt = port:PL09<4><default><default><0>
;bb_wake_ap = port:PL02<4><default><default><0>
[uart0]
uart_used = 1
uart_port = 0
uart_type = 2
uart_tx = port:PF02<3><1><default><default>
uart_rx = port:PF04<3><1><default><default>
;----------------------------------------------------------------------------------
;capacitor tp configuration
;ctp_twi_id : twi controller ID
;ctp_twi_addr : I2C slave address, 7bit
;ctp_screen_max_x/_y : resolution of touch panel
;ctp_revert_x/_y_flag : whether need to revert x/y
;ctp_exchange_x_y_flag: whether need to exchange the value of x and y
;ctp_int_port : port for tp's interrupt signal
;ctp_wakeup : port for wakeup tp
;----------------------------------------------------------------------------------
[ctp_para]
ctp_used = 1
ctp_name = "gt82x"
ctp_twi_id = 0
ctp_twi_addr = 0x5d
ctp_screen_max_x = 1280
ctp_screen_max_y = 800
ctp_revert_x_flag = 1
ctp_revert_y_flag = 1
ctp_exchange_x_y_flag = 1
ctp_int_port = port:PL04<4><default><default><default>
ctp_wakeup = port:PL03<1><default><default><1>
ctp_power_ldo =
ctp_power_ldo_vol =
ctp_power_io =
;--------------------------------------------------------------------------------
; CTP automatic detection configuration
;ctp_detect_used --- Whether startup automatic inspection function. 1:used,0:unused
;Module name postposition 1 said detection, 0 means no detection.
;--------------------------------------------------------------------------------
[ctp_list_para]
ctp_det_used = 1
ft5x_ts = 1
gt82x = 1
gslX680 = 1
gslX680new = 0
gt9xx_ts = 1
gt9xxf_ts = 0
tu_ts = 0
gt818_ts = 1
zet622x = 1
aw5306_ts = 1
icn83xx_ts = 0
[motor_para]
motor_used = 0
;----------------------------------------------------------------------------------
;lcd0 configuration
;lcd_if: 0:hv(sync+de); 1:8080; 2:ttl; 3:lvds; 4:dsi; 5:edp; 6:extend dsi
;lcd_x: lcd horizontal resolution
;lcd_y: lcd vertical resolution
;lcd_width: width of lcd in mm
;lcd_height: height of lcd in mm
;lcd_dclk_freq: in MHZ unit
;lcd_pwm_freq: in HZ unit
;lcd_pwm_pol: lcd backlight PWM polarity
;lcd_pwm_max_limit lcd backlight PWM max limit(<=255)
;lcd_hbp: hsync back porch
;lcd_ht: hsync total cycle
;lcd_vbp: vsync back porch
;lcd_vt: vysnc total cycle
;lcd_hspw: hsync plus width
;lcd_vspw: vysnc plus width
;lcd_lvds_if: 0:single link; 1:dual link
;lcd_lvds_colordepth: 0:8bit; 1:6bit
;lcd_lvds_mode: 0:NS mode; 1:JEIDA mode
;lcd_frm: 0:disable; 1:enable rgb666 dither; 2:enable rgb656 dither
;lcd_io_phase: 0:noraml; 1:intert phase(0~3bit: vsync phase; 4~7bit:hsync phase;
; 8~11bit:dclk phase; 12~15bit:de phase)
;lcd_gamma_en lcd gamma correction enable
;lcd_bright_curve_en lcd bright curve correction enable
;lcd_cmap_en lcd color map function enable
;deu_mode 0:smoll lcd screen; 1:large lcd screen(larger than 10inch)
;lcdgamma4iep: Smart Backlight parameter, lcd gamma vale * 10;
; decrease it while lcd is not bright enough; increase while lcd is too bright
;smart_color 90:normal lcd screen 65:retina lcd screen(9.7inch)
;----------------------------------------------------------------------------------
[lcd0_para]
lcd_used = 1
lcd_driver_name = "default_lcd"
lcd_if = 3
lcd_x = 1280
lcd_y = 800
lcd_width = 150
lcd_height = 94
lcd_dclk_freq = 71
lcd_pwm_used = 1
lcd_pwm_ch = 0
lcd_pwm_freq = 50000
lcd_pwm_pol = 1
lcd_hbp = 20
lcd_ht = 1418
lcd_hspw = 10
lcd_vbp = 10
lcd_vt = 830
lcd_vspw = 5
lcd_lvds_if = 0
lcd_lvds_colordepth = 1
lcd_lvds_mode = 0
lcd_frm = 1
lcd_gamma_en = 0
lcd_bright_curve_en = 0
lcd_cmap_en = 0
deu_mode = 0
lcdgamma4iep = 22
smart_color = 90
lcd_bl_en = port:PD13<1><0><default><1>
;ap6xxx_wl_regon = port:PL06<1><default><default><0>
;lcd_bl_en = port:PL06<1><0><default><1>
lcd_power = "axp22_dc1sw"
lcdd0 = port:PD18<3><0><default><default>
lcdd1 = port:PD19<3><0><default><default>
lcdd2 = port:PD20<3><0><default><default>
lcdd3 = port:PD21<3><0><default><default>
lcdd4 = port:PD22<3><0><default><default>
lcdd5 = port:PD23<3><0><default><default>
lcdd6 = port:PD24<3><0><default><default>
lcdd7 = port:PD25<3><0><default><default>
lcdd8 = port:PD26<3><0><default><default>
lcdd9 = port:PD27<3><0><default><default>
;----------------------------------------------------------------------------------
;pwm config
;----------------------------------------------------------------------------------
[pwm0_para]
pwm_used = 0
pwm_positive = port:PH00<2><0><default><default>
[pwm1_para]
pwm_used = 1
pwm_positive = port:PH01<2><0><default><default>
[usbc0]
usb_used = 1
usb_port_type = 2
usb_detect_type = 1
usb_id_gpio = port:PD10<0><1><default><default>
usb_det_vbus_gpio = "axp_ctrl"
usb_drv_vbus_gpio = port:power4<1><0><default><0>
usb_restrict_gpio =
usb_host_init_state = 0
usb_restric_flag = 0
usb_restric_voltage = 3550000
usb_restric_capacity= 5
usb_regulator_io = "nocare"
usb_regulator_vol = 0
usb_regulator_id_vbus = "axp22_dcdc1"
usb_regulator_id_vbus_vol = 3000000
[usbc1]
usb_used = 1
usb_drv_vbus_gpio = port:PD12<1><0><default><0>
usb_restrict_gpio =
usb_host_init_state = 1
usb_restric_flag = 0
usb_regulator_io = "nocare"
usb_regulator_vol = 0
usb_not_suspend = 0
;--------------------------------------------------------------------------------
;wifi/bt/fm/gps/nfc modules configuration
;module_num:
; 0- none
; 1- ap6181(wifi)
; 2- ap6210(wifi+bt)
; 3- rtl8188eu(wifi)
; 4- rtl8723au(wifi+bt)
; 5- rtl8723bs(wifi+bt)
; 6- esp8089(wifi)
; 7- ap6476(wifi+bt+fm+gps)
; 8- rtl8189es(wifi)
; 9- ap6212(wifi+bt+fm)
; 10- ap6330(wifi+bt+fm)
; 11- gb9663(wifi+bt+fm)
;module_power1: ""- bat, "axp_dldo1"- axp dldo1
;module_power1_vol: power1 voltage, mv; not used for module_power1 is ""
;module_power2: ""- bat, "axp_dldo2"- axp dldo2
;module_power2_vol: power2 voltage, mv; not used for module_power2 is ""
;module_power3: ""- bat, "axp_dldo2"- axp dldo2
;module_power3_vol: power3 voltage, mv; not used for module_power3 is ""
;power_switch: module power switch io when bat supply
;chip_en: enable chip io
;lpo_use_apclk: ""- not use, "losc_out"- a23/33, "ac10032k1"、"ac10032k2"、"ac10032k3"- a80/a83
;--------------------------------------------------------------------------------
[rf_para]
module_num = 1
module_power1 = "axp22_aldo1"
module_power1_vol = 3000000
module_power2 = ""
module_power2_vol = 3000000
module_power3 = ""
module_power3_vol = 3000000
power_switch =
chip_en =
lpo_use_apclk = "losc_out"
;--------------------------------------------------------------------------------
;wifi configuration
;wifi_used: 0-not use, 1- use
;wifi_sdc_id: 0- SDC0, 1- SDC1, 2- SDC2, 3- SDC3
;wifi_usbc_id: 0- USB0, 1- USB1, 2- USB2
;wifi_usbc_type: 1- EHCI(speed 2.0), 2- OHCI(speed 1.0)
;wl_reg_on: wifi function enable io
;wl_host_wake: wifi device wake-up host
;wl_host_wake_invert: whether wl_host_wake use inverter between ap and module
; 0: not used, 1: used
;--------------------------------------------------------------------------------
[wifi_para]
wifi_used = 1
wifi_sdc_id = 1
wifi_usbc_id = 1
wifi_usbc_type = 1
wifi_mod_sel = 1
wifi_power = ""
wifi_power_ext1 = ""
wifi_power_ext2 = ""
; 1 - ap6181 sdio wifi gpio config
;ap6xxx_wl_regon = port:PL06<1><default><default><0>
;ap6xxx_wl_host_wake = port:PL07<4><default><default><0>
;ap6xxx_lpo_use_apclk = 1
; 2 - ap6210 sdio wifi gpio config
ap6xxx_wl_regon = port:PL06<1><default><default><0>
ap6xxx_wl_host_wake = port:PL07<4><default><default><0>
;ap6xxx_bt_regon = port:PL08<1><default><default><0>
;ap6xxx_bt_wake = port:PL10<1><default><default><0>
;ap6xxx_bt_host_wake = port:PL09<4><default><default><0>
ap6xxx_lpo_use_apclk = 1
; 3 - rtl8188eu usb wifi gpio conifg
; 4 - rtl8723au usb wifi + bt
; 5 - rtl8723bs sdio wifi + bt
;rtl8723bs_chip_en = port:PL11<1><default><default><0>
;rtl8723bs_wl_regon = port:PL06<1><default><default><0>
;rtl8723bs_wl_host_wake = port:PL07<4><default><default><0>
;rtl8723bs_bt_regon = port:PL08<1><default><default><0>
;rtl8723bs_bt_wake = port:PL10<1><default><default><0>
;rtl8723bs_bt_host_wake = port:PL09<4><default><default><0>
;rtl8723bs_lpo_use_apclk = 0
; 6 - eagle sdio wifi
;esp_wl_chip_en = port:PL03<1><default><default><0>
;esp_wl_rst = port:PL02<1><default><default><0>
; 7 - ap6476 sdio wifi gpio config
;ap6xxx_wl_regon = port:PL06<1><default><default><0>
;ap6xxx_wl_host_wake = port:PL07<4><default><default><0>
;ap6xxx_bt_regon = port:PL08<1><default><default><0>
;ap6xxx_bt_wake = port:PL10<1><default><default><0>
;ap6xxx_bt_host_wake = port:PL09<4><default><default><0>
;ap6xxx_lpo_use_apclk = 1
; 8 - rtl8189es sdio wifi gpio conifg
;rtl8189es_shdn = port:PL06<1><default><default><0>
;rtl8189es_host_wake = port:PL07<4><default><default><0>
usb_vbus_power_ctrl = port:PL11<1><default><default><1>
usb_eth_power_ctrl = port:PL04<1><default><default><1>
;--------------------------------------------------------------------------------
;bluetooth configuration
;bt_used: 0- no used, 1- used
;bt_uard_id: 0- uart0, 1- uart1, 2- uart2
;bt_rst_n: bt function enable io
;bt_wake: host wake-up bluetooth device
;bt_wak_host: bt device wake-up host
;bt_wake_invert: whether bt_wake use inverter between ap and module
; 0: not used, 1: used
;bt_host_wake_invert: whether bt_host_wake use inverter between ap and module
; 0: not used, 1: used
;--------------------------------------------------------------------------------
[bt_para]
bt_used = 0
bt_uart_id = 1
bt_rst_n = port:PL08<1><default><default><0>
bt_wake = port:PL10<1><default><default><0>
bt_host_wake = port:PL09<4><default><default><0>
bt_wake_invert = 0
bt_host_wake_invert = 0
ls_int = port:PB07<1><default><default><0>
pcm_ch = port:PB05<1><default><default><0>
[gy_list_para]
gy_det_used = 0
[ls_list_para]
ls_det_used = 0
power_start = 3
pmu_temp_enable = 0
1、打开AP6212的BT，关闭rtl8723bs的BT（其它都是按照比对软件的字母顺序了）：
[ 3.141273] Bluetooth: HCI UART driver ver 2.2
[ 3.146210] Bluetooth: HCI H4 protocol initialized
[ 3.151563] Bluetooth: HCI BCSP protocol initialized
[ 3.157154] usbcore: registered new interface driver btusb
[ 3.163282] Bluetooth: Generic Bluetooth SDIO driver ver 0.1
[ 3.169599] Bluetooth: BlueSleep Mode Driver Ver 1.1
[ 3.175402] Bluetooth: get rtl8723bs rtl8723bs_bt_host_wake gpio failed
[ 3.953017] Bluetooth: RFCOMM TTY layer initialized
[ 3.958456] Bluetooth: RFCOMM socket layer initialized
[ 3.964183] Bluetooth: RFCOMM ver 1.11
[ 3.968340] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 3.968638] [mmc]: sdc2 set ios: clk 25000000Hz bm PP pm ON vdd 3.3V width 1 timing LEGACY(SDR12) dt B
[ 3.968734] [mmc]: mclk 0xf1c20090 0xc100000b
[ 3.989421] Bluetooth: BNEP filters: protocol multicast
[ 3.995242] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 4.001921] L2TP core driver, V2.0
[ 4.005706] PPPoL2TP kernel driver, V2.0
[ 4.010070] L2TP IP encapsulation support (L2TPv3)
[ 4.015468] L2TP netlink interface
[ 4.019264] L2TP ethernet pseudowire support (L2TPv3)
[ 4.023860] [mmc]: sdc2 set ios: clk 25000000Hz bm PP pm ON vdd 3.3V width 1 timing MMC-HS(SDR20) dt B
[ 4.023929] [mmc]: mclk 0xf1c20090 0xc100000b
[ 4.040272] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 4.048780] ThumbEE CPU extension supported.
[ 4.053550] Registering SWP/SWPB emulation handler
[ 4.059269] [rfkill]: rfkill set power 1
[ 4.063652] gpio ap6xxx_bt_regon set val 0, act val 0
正常启动的BT加载：
[ 3.207764] Bluetooth: HCI UART driver ver 2.2
[ 3.212725] Bluetooth: HCI H4 protocol initialized
[ 3.218045] Bluetooth: HCI BCSP protocol initialized
[ 3.223671] us
解决方案
pip2.7 install --upgrade pip-i http://pypi.douban.com/simple --trusted-host pypi.douban.com
pip3.3install --upgrade pip-i http://pypi.do...
Traceback (most recent call last):
File "/usr/bin/fab", line 5, in <module>
from pkg_resources import load_entry_point
File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 300...
关于python导入包（import psutil）报错：NameError: global name 'psutil' is not defined 解决办法。
采用python自带的pip工具进行安装相应的包模块：pip install 包名
表示安装成功。
1. os — 操作系统接口
Python 官网介绍: os — Miscellaneous operating system interfaces
os模块 系统/进程参数 的部分函数和属性:
os.ctermid() # 返回与进程控制终端对应的文件名
os.environ #
Python ----platform、os、sys模块各项命令的说明
python常见模块命令(os/sys/platform)
官网解释 os / sys / platform 的区别
os： This module provides a portable way of using operating system dependent functionality.
此模块提供了一种使用操作系统...
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