en Copyright 2015 Java http://172.16.0.5:8080/history/pciutils/README.Windows#7dbb846c README.Windows: Fix typo List of files: /pciutils/README.Windows Fri, 05 Apr 2024 20:51:49 +0000 Martin Mares <mj@ucw.cz> http://172.16.0.5:8080/history/pciutils/README.Windows#7bcd087d README: Copy win32-kldbg info from manpage List of files: /pciutils/README.Windows Fri, 05 Apr 2024 16:36:14 +0000 Pali Rohár <pali@kernel.org> http://172.16.0.5:8080/history/pciutils/README.Windows#b8773677 README: Update information about Windows support List of files: /pciutils/README.Windows Sat, 24 Feb 2024 22:57:35 +0000 Pali Rohár <pali@kernel.org> http://172.16.0.5:8080/history/pciutils/README.Windows#42e6a803 README.Windows: Fix of $HOSTSuggested by Pali. List of files: /pciutils/README.Windows Mon, 21 Nov 2022 19:21:59 +0000 Martin Mares <mj@ucw.cz> http://172.16.0.5:8080/history/pciutils/README.Windows#21c4801a README and ChangeLog for 3.8.0. List of files: /pciutils/README.Windows Fri, 15 Apr 2022 23:55:33 +0000 Martin Mares <mj@ucw.cz> http://172.16.0.5:8080/history/pciutils/README.Windows#353f4109 README: Update information about WindowsBasic support for 64-bit systems is there. List of files: /pciutils/README.Windows Thu, 10 Feb 2022 19:41:53 +0000 Pali Rohár <pali@kernel.org> http://172.16.0.5:8080/history/pciutils/README.Windows#63435b6e README: Update information how to compile Windows port List of files: /pciutils/README.Windows Sun, 26 Dec 2021 21:30:19 +0000 Pali Rohár <pali@kernel.org> http://172.16.0.5:8080/history/pciutils/README.Windows#b8fbb6f0 libpci: i386-io-windows.h: Enable I/O access via native NT ProcessUserModeIOPL syscalllibpci uses WinIo library from http://www.internals.com/ which is archivedat https://web.archive.org/web/20151005172744/http://www.internals.com/This external WinIo library has two big issues:1. Library license is incompatible with pciutils license.2. It silently and automatically installs 3rd-party NT kernel module WinIo.sys which is bundled in WinIO.dll binary.That NT kernel module creates a device file "\\.\WinIo" which can be openedby any running process. Via this device file can any process (includingunprivileged or those running under Guest account) ask that kernel moduleto configure x86 TSS I/O port permissions for access to any I/O port. ThatNT kernel module does not implement any permission checks and automaticallyaccept all requests.Change in this commit replaces insecure WinIO.dll library and WinIo.syskernel module by proper NT system solution: Usage of ProcessUserModeIOPLsyscall (equivalent of iopl(3) on Linux) which is supported directly by NTkernel. It does not require any external 3rd-party library or NT kernelmodule.This syscall can be invoked by NtSetInformationProcess() function fromntdll.dll library (which is part of NT system) and for privileged processeskernel changes x86 IOPL to 3.Privileged process is that which has SeTcbPrivilege (Act as part of theoperating system privilege) or is running under account from localAdministrators group with SeImpersonatePrivilege (Impersonate a clientafter authentication privilege). SeImpersonatePrivilege is enabled bydefault for accounts from local Administrators group.Usage of privileges is not easy operation and needs to call lot offunctions to gain required permissions, achieve thread-safety and followsuggested guidelines. Hence code is quite long.Privileges (including SeTcbPrivilege) can be enabled / disabled in UserAccounts settings by local Administrators and change takes effect afternext login, not immediately. List of files: /pciutils/README.Windows Sat, 25 Dec 2021 14:52:20 +0000 Pali Rohár <pali@kernel.org> http://172.16.0.5:8080/history/pciutils/README.Windows#bbc4a88c README.Windows: Replaced broken link to winioNew URLs suggested by GitHub PR #20. List of files: /pciutils/README.Windows Mon, 31 Dec 2018 14:07:12 +0000 Martin Mares <mj@ucw.cz> http://172.16.0.5:8080/history/pciutils/README.Windows#b5847329 Updated the READMEs List of files: /pciutils/README.Windows Sat, 01 Nov 2014 18:11:11 +0000 Martin Mares <mj@ucw.cz> http://172.16.0.5:8080/history/pciutils/README.Windows#09156b3b Resurrected the Windows port. List of files: /pciutils/README.Windows Mon, 03 Sep 2007 08:47:50 +0000 Martin Mares <mj@ucw.cz> http://172.16.0.5:8080/history/pciutils/README.Windows#1c5cc9b5 Polishing the Windows port. List of files: /pciutils/README.Windows Sun, 30 Jul 2006 10:41:38 +0000 Martin Mares <mj@ucw.cz> http://172.16.0.5:8080/history/pciutils/README.Windows#ee7d8384 Added more parts of the Windows port.git-archimport-id: mj@ucw.cz--public/pciutils--main--2.2--patch-61 List of files: /pciutils/README.Windows Fri, 13 Aug 2004 20:54:43 +0000 Martin Mares <mj@ucw.cz> http://172.16.0.5:8080/history/pciutils/README.Windows#489233b4 Include file splits and namespace cleanups.git-archimport-id: mj@ucw.cz--public/pciutils--main--2.2--patch-60 List of files: /pciutils/README.Windows Fri, 13 Aug 2004 20:36:33 +0000 Martin Mares <mj@ucw.cz> http://172.16.0.5:8080/history/pciutils/README.Windows#c0eece92 2.1.99-test5 releasedgit-archimport-id: mj@ucw.cz--public/pciutils--main--2.2--patch-48 List of files: /pciutils/README.Windows Sat, 29 May 2004 20:22:38 +0000 Martin Mares <mj@ucw.cz>