Merge branch 'master' into player-12.5.x

When "make" or "make install is issued on branch marked as retired, warn
user about the fact.

.gitignore

@@ -3,6 +3,8 @@
 *.ko
 *.ko.cmd
 *.mod.c
+*.tar
 .tmp_versions
+.cache.mk
 Module.symvers
 modules.order

INSTALL

@@ -0,0 +1,197 @@
+This document explains how to use the repository to retrieve the module
+source, build modules and install them. There are two basic methods: we can
+either build the modules from source and install them ourselves or replace
+VMware provided source tarballs with patched ones and let it use its own
+vmware-modconfig tool.
+
+
+0. Quick guide for impatient
+----------------------------
+
+First method (build and install):
+
+  wget https://github.com/mkubecek/vmware-host-modules/archive/workstation-14.1.1.tar.gz
+  tar -xzf workstation-14.1.1.tar.gz
+  cd vmware-host-modules-workstation-14.1.1
+  make
+  make install
+
+Last command must be executed with root privileges (first four shouldn't).
+Based on your VMware product, replace "14.1.1" with your installed version
+and/or "workstation" with "player".
+
+Second method (replace original tarballs):
+
+  wget https://github.com/mkubecek/vmware-host-modules/archive/workstation-14.1.1.tar.gz
+  tar -xzf workstation-14.1.1.tar.gz
+  cd vmware-host-modules-workstation-14.1.1
+  tar -cf vmmon.tar vmmon-only
+  tar -cf vmnet.tar vmnet-only
+  cp -v vmmon.tar vmnet.tar /usr/lib/vmware/modules/source/
+  vmware-modconfig --console --install-all
+
+In this case, last two commands require root privileges.
+
+
+1a. Retrieve the source - with git
+----------------------------------
+
+Using git is preferrable as it allows an easy switch to sources for
+different product/version or update for newer kernel version. Without git,
+you can only download one particular source snapshot.
+
+First, clone the repository from GitHub either using HTTPS
+
+  git clone https://github.com/mkubecek/vmware-host-modules.git
+
+or using SSH
+
+  git clone git@github.com:mkubecek/vmware-host-modules.git
+
+Using SSH is preferrable if you already have an account on GitHub, use
+HTTPS if you don't.
+
+Branch "master" cannot be used to build modules, it contains only common
+files so that changes in them can be merged into all other branches easily.
+To get actual sources, checkout a "real" branch, e.g.
+
+  git checkout workstation-14.1.1
+
+Branch name consists of "workstation" (for Workstation) or "player" (for
+Player), a dash and version number ("14.1.1" here). Always use correct
+product and version, the modules check if internal source version matches
+installed product and refuse to load otherwise. Actually, in all recent
+versions, "workstation" and "player" sources have been identical but there
+is no guarantee it will always be the case.
+
+To pull out updated branch (if there are new commits), run "git pull", to
+switch to a new branch run "git fetch" and "git checkout ...".
+
+
+1b. Retrieve the source - without git
+-------------------------------------
+
+GitHub allows to download a particular snapshot (branch or tag) directly
+without git:
+
+  wget https://github.com/mkubecek/vmware-host-modules/archive/workstation-14.1.1.tar.gz
+
+where "workstation" and "14.1.1" have the same meaning as in section 1a.
+Any other tool can be used to retrieve the URL, of course. It's also
+possible to download directly from the web interface, switch to the branch
+you are interested in, click the "Clone or download" button and then
+"Download ZIP".
+
+Unpack the downloaded archive
+
+  tar -xzf workstation-14.1.1.tar.gz
+
+or
+
+  unzip vmware-host-modules-workstation-14.1.1.zip
+
+depending on archive type. Then change to the resulting directory.
+
+
+2a. Build and install modules - directly
+----------------------------------------
+
+To build modules against currently running kernel, just run "make" in top
+level directory. It creates two module files vmmon-only/vmmon.ko and
+vmnet-only/vmnet.ko (unstripped). To build against a different kernel, set
+variable VM_UNAME, e.g.
+
+  make VM_UNAME='4.14.15-5-default'
+
+As name suggests, this variable should be set to what "uname -r" would show
+when that kernel is booted (it's the same as name of the subdirectory under
+/lib/modules with modules of that kernel).
+
+To install built modules for currently running kernel, run "make install".
+This command needs to be run as user with permissions to write into the
+directory with kernel modules (under normal circumstances, this should be
+only root). The VM_UNAME variable can be used to install for a different
+kernel. Unless you know well what are you doing and why, the same value
+should be always used for "make" and "make install". That's why makefile
+checks if vermagic tag of the moudules match VM_UNAME (or current kernel if
+VM_UNAME isn't set).
+
+If DESTDIR is not set (or is empty), "make install" also runs depmod to
+update module dependency cache.
+
+Note that "make install" replaces existing module files but it does not
+replace modules in running kernel if they are already loaded. Reloading the
+modules can be enforced e.g. by
+
+  /etc/init.d/vmware restart
+
+All running VMs should be turned off before this.
+
+
+2b. Build and install modules - replacing the original source tarballs
+----------------------------------------------------------------------
+
+Manual build and installation of host modules may be natural for developers
+and power users but those who prefer to "just use" would appreciate if they
+could rely on standard VMware tools. To this goal, we need to replace the
+module source tarballs with patched versions.
+
+In local checked out repository, the replacement tarballs can be created
+with
+
+  make tarballs
+
+This command creates files vmmon.tar and vmnet.tar which can be used to
+replace the original tarballs provided with the VMware product. Note that
+this command creates the tarball from current HEAD (in git language), i.e.
+they do not contain any uncommited local changes (e.g. files created by
+test build).
+
+When using a downloaded tarball, simply run
+
+  tar -cf vmmon.tar vmmon-only
+  tar -cf vmnet.tar vmmon-only
+
+to create the tarballs. In this case, there is no protection against
+unwanted local changes.
+
+Whatever way you used to create the tarballs, replace the original ones
+provided by VMware
+
+  /usr/lib/vmware/modules/source/vmmon.tar
+  /usr/lib/vmware/modules/source/vmnet.tar
+
+by patched versions. It is highly recommended to backup the original
+tarballs before replacing them.
+
+Once patched tarballs are installed, you can rebuild the modules as usual:
+
+  vmware-modconfig --console --install-all
+
+or let the GUI run the command for you.
+
+Replacing the original tarballs prevents having to rebuild and install the
+modules manually with every new kernel version. However, once the VMware
+product is upgraded or reinstalled, tarballs are replaced so that if the
+new VMware version doesn't build/work with a recent kernel, you still need
+to repeat the process. The same also holds if there is a new kernel which
+requires updated version of the patches.
+
+
+3. Final notes
+--------------
+
+Always make sure that you are using a branch matching the Workstation or
+Player version you are running. VMware software may refuse to start if
+module intended for different version is loaded. And unless you have
+a reason not to, use current head of that branch; even if the module
+builds, there may still be later fixes which may be important.
+
+In some web forums, one can comments suggesting to rip out one patched file
+and use it as replacement for the corresponding file with VMware tarballs.
+Please don't do this - and if you do, don't complain if something doesn't
+work. A commit fixing some problem is meant to be used as a whole; picking
+just changes in one file can lead to rather unpredictable results. While
+picking just one commit (or some of the commits) in a branch is perfectly
+fine (you should still know what are you doing and why), picking just one
+patched file rarely makes sense.

Makefile

@@ -0,0 +1,48 @@
+MODULES = vmmon vmnet
+SUBDIRS = $(MODULES:%=%-only)
+TARBALLS = $(MODULES:%=%.tar)
+MODFILES = $(foreach mod,$(MODULES),$(mod)-only/$(mod).ko)
+VM_UNAME = $(shell uname -r)
+MODDIR = /lib/modules/$(VM_UNAME)/misc
+
+MODINFO = /sbin/modinfo
+DEPMOD = /sbin/depmod
+
+%.tar: FORCE gitcleancheck
+	git archive -o $@ --format=tar HEAD $(@:.tar=-only)
+
+.PHONY: FORCE subdirs $(SUBDIRS) clean tarballs
+
+subdirs: retiredcheck $(SUBDIRS)
+
+FORCE:
+
+$(SUBDIRS):
+	$(MAKE) -C $@ $(MAKECMDGOALS)
+
+gitcheck:
+	@git status >/dev/null 2>&1 \
+	     || ( echo "This only works in a git repository."; exit 1 )
+
+gitcleancheck: gitcheck
+	@git diff --exit-code HEAD >/dev/null 2>&1 \
+	     || echo "Warning: tarballs will reflect current HEAD (no uncommited changes)"
+
+retiredcheck:
+	@test -f RETIRED && cat RETIRED || true
+
+install: retiredcheck $(MODFILES)
+	@for f in $(MODFILES); do \
+	    mver=$$($(MODINFO) -F vermagic $$f);\
+	    mver=$${mver%% *};\
+	    test "$${mver}" = "$(VM_UNAME)" \
+	        || ( echo "Version mismatch: module $$f $${mver}, kernel $(VM_UNAME)" ; exit 1 );\
+	done
+	install -D -t $(DESTDIR)$(MODDIR) $(MODFILES)
+	strip --strip-debug $(MODULES:%=$(DESTDIR)$(MODDIR)/%.ko)
+	if test -z "$(DESTDIR)"; then $(DEPMOD) -a $(VM_UNAME); fi
+
+clean: $(SUBDIRS)
+
+tarballs: $(TARBALLS)
+

README

@@ -12,12 +12,17 @@ a particular version of Player or Workstation.
 
 From these tags, branches "player-${version}" and "workstation-${version}"
 are forked. These branches track changes needed to build these modules
-against recent kernel versions. Tag "p${ver}-k${ver}" marks the set of
-changes needed to build modules from Player ${ver} against kernel ${ver},
+against recent kernel versions. Tag "p${ver}-k${kver}" marks the set of
+changes needed to build modules from Player ${ver} against kernel ${kver},
 e.g. p12.5.5-k4.11 is for Player 12.5.5 and kernel 4.11; similar naming
 scheme "w${ver}-k${kver}" is used for Workstation modules. In general,
 later points in the branch should also work with older kernels (e.g.
-p12.5.5-k4.11 with kernel 4.10) but it's not completely reliable.
+p12.5.5-k4.11 with kernel 4.10) but it's not guaranteed; it may happen that
+a fix for new kernel version may be too complicated to make also work with
+older versions.
+
+At the moment, changes are tested to build against all (vanilla) kernel
+releases starting with 4.9.
 
 This repository is provided "as is" with no guarantees. Use the contents on
 your own risk.

vmmon-only/common/cpuid.c

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 1998 VMware, Inc. All rights reserved.
+ * Copyright (C) 1998,2018 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -35,6 +35,7 @@
 uint32 cpuidFeatures;
 static CpuidVendor vendor = CPUID_NUM_VENDORS;
 static uint32 version;
+static Bool hasSpecCtrl;
 
 
 /*
@@ -97,6 +98,9 @@ CPUID_Init(void)
       Warning("VMMON CPUID: Unrecognized CPU\n");
       vendor = CPUID_VENDOR_UNKNOWN;
    }
+
+   __GET_CPUID2(7, 0, &regs);
+   hasSpecCtrl = vendor == CPUID_VENDOR_INTEL && ((regs.edx >> 26) & 0x3) != 0;
 }
 
 
@@ -207,3 +211,26 @@ CPUID_AddressSizeSupported(void)
 
    return result;
 }
+
+
+/*
+ *-----------------------------------------------------------------------------
+ *
+ * CPUID_HostSupportsSpecCtrl --
+ *
+ *     Determine whether the processor supports MSR_SPEC_CTRL.
+ *
+ * Results:
+ *     True iff the processor supports the required features.
+ *
+ * Side effects:
+ *     None.
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+Bool
+CPUID_HostSupportsSpecCtrl(void)
+{
+   return hasSpecCtrl;
+}

vmmon-only/common/cpuid.h

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 1998,2016 VMware, Inc. All rights reserved.
+ * Copyright (C) 1998,2016,2018 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -39,6 +39,7 @@ uint32 CPUID_GetVersion(void);
 Bool CPUID_SyscallSupported(void);
 Bool CPUID_LongModeSupported(void);
 Bool CPUID_AddressSizeSupported(void);
+Bool CPUID_HostSupportsSpecCtrl(void);
 
 static INLINE uint32 
 CPUID_GetFeatures(void)

vmmon-only/common/task.c

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 1998-2017 VMware, Inc. All rights reserved.
+ * Copyright (C) 1998-2018 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -79,6 +79,9 @@
 #   define USE_TEMPORARY_GDT 0
 #endif
 
+/* Cycle through values of SPEC_CTRL and verify they survive world switch. */
+#undef CYCLE_SPEC_CTRL
+
 #define TS_ASSERT(t) do { \
    DEBUG_ONLY(if (!(t)) TaskAssertFail(__LINE__);)  \
 } while (0)
@@ -1764,6 +1767,11 @@ Task_Switch(VMDriver *vm,  // IN
    uint32 pCPU;
    MPN hvRootMPN;
    Descriptor *tempGDTBase;
+#ifdef CYCLE_SPEC_CTRL
+   Bool specCtrlEqual = FALSE;
+   uint64 readSpecCtrlValue = 0;
+   static volatile uint64 currentSpecCtrlValue = 0;
+#endif
 
    ASSERT_ON_COMPILE(sizeof(VMCrossPage) == PAGE_SIZE);
    TaskDisableNMI(&vm->hostAPIC, &lint0NMI, &lint1NMI, &pcNMI, &thermalNMI);
@@ -1973,6 +1981,14 @@ Task_Switch(VMDriver *vm,  // IN
          TS_ASSERT(SELECTOR_TABLE(ds) == SELECTOR_GDT);
          TS_ASSERT(SELECTOR_TABLE(ss) == SELECTOR_GDT);
 
+         if (CPUID_HostSupportsSpecCtrl()) {
+#ifdef CYCLE_SPEC_CTRL
+            currentSpecCtrlValue = (currentSpecCtrlValue + 1) % 4;
+            __SET_MSR(MSR_SPEC_CTRL, currentSpecCtrlValue);
+#endif
+            crosspage->crosspageData.specCtrl = __GET_MSR(MSR_SPEC_CTRL);
+         }
+
          DEBUG_ONLY(crosspage->crosspageData.tinyStack[0] = 0xDEADBEEF;)
          /* Running in host context prior to TaskSwitchToMonitor() */
          TaskSwitchToMonitor(crosspage);
@@ -1980,6 +1996,16 @@ Task_Switch(VMDriver *vm,  // IN
 
          TS_ASSERT(crosspage->crosspageData.tinyStack[0] == 0xDEADBEEF);
 
+#ifdef CYCLE_SPEC_CTRL
+         if (CPUID_HostSupportsSpecCtrl()) {
+            readSpecCtrlValue = __GET_MSR(MSR_SPEC_CTRL);
+            specCtrlEqual = readSpecCtrlValue ==
+                            crosspage->crosspageData.specCtrl;
+            /* Do not leak cycling SPEC_CTRL value back to host. */
+            __SET_MSR(MSR_SPEC_CTRL, 0);
+         }
+#endif
+
          /*
           * Temporarily disable single-step stress as VMX/VMCS change code
           * ASSERTS on RFLAGS content without allowing TF/RF to be set.
@@ -2113,6 +2139,12 @@ Task_Switch(VMDriver *vm,  // IN
          if (UNLIKELY(TaskGotException(crosspage, EXC_UD))) {
             Warning("#UD occurred on switch back to host; dumping core");
          }
+#ifdef CYCLE_SPEC_CTRL
+         if (UNLIKELY(!specCtrlEqual)) {
+            Warning("SpecCtrl not equal: expected %"FMT64"x, got %"FMT64"x\n",
+                    crosspage->crosspageData.specCtrl, readSpecCtrlValue);
+         }
+#endif
          /*
           * The NMI/MCE checks above are special cases for interrupts
           * received during worldswitch.  Here is the more generic case

vmmon-only/include/iocontrols.h

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 1998-2015 VMware, Inc. All rights reserved.
+ * Copyright (C) 1998-2015,2018 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -133,7 +133,7 @@ PtrToVA64(void const *ptr) // IN
  *
  */
 
-#define VMMON_VERSION           (308 << 16 | 0)
+#define VMMON_VERSION           (309 << 16 | 0)
 #define VMMON_VERSION_MAJOR(v)  ((uint32) (v) >> 16)
 #define VMMON_VERSION_MINOR(v)  ((uint16) (v))
 

vmmon-only/include/modulecall.h

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 1998-2015 VMware, Inc. All rights reserved.
+ * Copyright (C) 1998-2015,2018 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -421,6 +421,7 @@ struct VMCrossPageData {
     */
    uint8 switchHostIDT [sizeof(Gate64) * NUM_EXCEPTIONS]; // hostCS:hostVA
    uint8 switchMon64IDT[sizeof(Gate64) * NUM_EXCEPTIONS]; // 64-bit monCS:monVA
+   uint64        specCtrl; /* host MSR_SPEC_CTRL value before world switch. */
 }
 #include "vmware_pack_end.h"
 VMCrossPageData;
@@ -474,7 +475,7 @@ struct VMCrossPage {
 #include "vmware_pack_end.h"
 VMCrossPage;
 
-#define CROSSPAGE_VERSION_BASE 0xbf1 /* increment by 1 */
+#define CROSSPAGE_VERSION_BASE 0xbf2 /* increment by 1 */
 #define CROSSPAGE_VERSION    ((CROSSPAGE_VERSION_BASE << 1) + WS_INTR_STRESS)
 
 #if !defined(VMX86_SERVER) && defined(VMM)

vmmon-only/include/x86cpuid.h

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 1998-2016 VMware, Inc. All rights reserved.
+ * Copyright (C) 1998-2017 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -419,6 +419,10 @@ FIELD(  6,  0, EBX,  0,  4, NUM_INTR_THRESHOLDS,                   NA,  FALSE) \
 FLAG(   6,  0, ECX,  0,  1, HW_COORD_FEEDBACK,                     NA,  FALSE) \
 FLAG(   6,  0, ECX,  3,  1, ENERGY_PERF_BIAS,                      NA,  FALSE)
 
+#define CPUID_7_EDX_26 \
+FLAG(   7,  0, EDX, 26,  1, LEVEL7EDX_RSVD1,                       NO,  FALSE)
+#define CPUID_7_EDX_27 \
+FLAG(   7,  0, EDX, 27,  1, LEVEL7EDX_RSVD2,                       NO,  FALSE)
 
 /*    LEVEL, SUB-LEVEL, REG, POS, SIZE, NAME,                  MON SUPP, CPL3 */
 #define CPUID_FIELD_DATA_LEVEL_7                                               \
@@ -440,8 +444,9 @@ FLAG(   7,  0, EBX, 18,  1, RDSEED,                                YES, TRUE)  \
 FLAG(   7,  0, EBX, 19,  1, ADX,                                   YES, TRUE)  \
 FLAG(   7,  0, EBX, 20,  1, SMAP,                                  YES, FALSE) \
 FLAG(   7,  0, EBX, 25,  1, PT,                                    NO,  FALSE) \
-FLAG(   7,  0, ECX,  0,  1, PREFETCHWT1,                           NO,  TRUE)
-
+FLAG(   7,  0, ECX,  0,  1, PREFETCHWT1,                           NO,  TRUE)  \
+CPUID_7_EDX_26 \
+CPUID_7_EDX_27
 
 /*    LEVEL, SUB-LEVEL, REG, POS, SIZE, NAME,                  MON SUPP, CPL3 */
 #define CPUID_FIELD_DATA_LEVEL_A                                               \
@@ -708,6 +713,7 @@ FIELD( 84,  0, EBX,  0, 32, LEAF84_BRAND_STRING_EBX,               NA,  FALSE) \
 FIELD( 84,  0, ECX,  0, 32, LEAF84_BRAND_STRING_ECX,               NA,  FALSE) \
 FIELD( 84,  0, EDX,  0, 32, LEAF84_BRAND_STRING_EDX,               NA,  FALSE)
 
+
 #define CPUID_8A_EDX_11 \
 FLAG(  8A,  0, EDX, 11,  1, SVMEDX_RSVD1,                          NO,  FALSE)
 #define CPUID_8A_EDX_14_31 \

vmmon-only/include/x86cpuid_asm.h

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 2003-2015 VMware, Inc. All rights reserved.
+ * Copyright (C) 2003-2015,2018 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -63,6 +63,14 @@ extern "C" {
  */
 void __cpuid(int regs[4], int eax);
 #pragma intrinsic(__cpuid)
+
+/*
+ * __cpuidex has been supported since VS2008
+ */
+#if _MSC_VER >= 1500
+void __cpuidex(int regs[4], int eax, int ecx);
+#pragma intrinsic(__cpuidex)
+#endif /* _MSC_VER >= 1500 */
 #endif /* VM_X86_64 */
 
 #ifdef __cplusplus
@@ -247,6 +255,20 @@ __GET_CPUID(int input, CPUIDRegs *regs)
 
 #ifdef VM_X86_64
 
+#if _MSC_VER >= 1500
+
+/*
+ * __cpuidex has been supported since VS2008
+ */
+
+static INLINE void
+__GET_CPUID2(int inputEax, int inputEcx, CPUIDRegs *regs)
+{
+   __cpuidex((int *)regs, inputEax, inputEcx);
+}
+
+#else // _MSC_VER >= 1500
+
 /*
  * No inline assembly in Win64. Implemented in bora/lib/misc in
  * cpuidMasm64.asm.
@@ -254,6 +276,7 @@ __GET_CPUID(int input, CPUIDRegs *regs)
 
 extern void
 __GET_CPUID2(int inputEax, int inputEcx, CPUIDRegs *regs);
+#endif // _MSC_VER >= 1500
 
 #else // VM_X86_64
 

vmmon-only/include/x86msr.h

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 1998-2015 VMware, Inc. All rights reserved.
+ * Copyright (C) 1998-2018 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -79,6 +79,7 @@ MSRQuery;
 #define MSR_SMI_COUNT         0x00000034 // Intel Nehalem Family
 #define MSR_FEATCTL           0x0000003a
 #define MSR_TSC_ADJUST        0x0000003b
+#define MSR_SPEC_CTRL         0x00000048
 #define MSR_BIOS_UPDT_TRIG    0x00000079
 #define MSR_BIOS_SIGN_ID      0x0000008b
 #define MSR_PERFCTR0          0x000000c1
@@ -106,6 +107,7 @@ MSRQuery;
 #define MSR_TSC_AUX           0xc0000103
 #define MSR_BD_TSC_RATIO      0xc0000104
 
+
 #define MSR_MISC_FEATURES_ENABLES            0x140
 
 /* Intel Core Architecture and later: use only architected counters. */
@@ -342,6 +344,8 @@ typedef enum {
 #define MSR_VM_CR_SVME_DISABLE     0x0000000000000010ULL
 #define MSR_VM_CR_RESERVED         0xffffffffffffffe0ULL
 
+#define MSR_AMD_DE_CFG           0xc0011029  // Decode configuration
+#define MSR_AMD_DE_CFG_BIT1      (1ULL<<1)
 
 /* Syscall/Sysret related MSRs (x86_64) */
 #define MSR_STAR             0xc0000081 // Also present on Athlons.

vmnet-only/compat_netdevice.h

@@ -337,7 +337,8 @@ typedef netdev_features_t compat_netdev_features_t;
 typedef u32 compat_netdev_features_t;
 #endif
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0) || \
+    (defined(RHEL_RELEASE_CODE) && RHEL_RELEASE_CODE >= 0x0704)
 #define compat_netif_trans_update(d) netif_trans_update(d)
 #else
 #define compat_netif_trans_update(d) do { (d)->trans_start = jiffies; } while (0)

vmnet-only/vmnetInt.h

@@ -1,5 +1,5 @@
 /*********************************************************
- * Copyright (C) 1998 VMware, Inc. All rights reserved.
+ * Copyright (C) 1998, 2017 VMware, Inc. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -77,7 +77,7 @@
 
 
 extern struct proto vmnet_proto;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 2, 0)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 2, 0) || defined(sk_net_refcnt)
 #   define compat_sk_alloc(_bri, _pri) sk_alloc(&init_net, \
                                                 PF_NETLINK, _pri, &vmnet_proto, 1)
 #elif defined(VMW_NETDEV_HAS_NET)

vmnet-only/vmware_pack_begin.h

@@ -1,43 +0,0 @@
-/*********************************************************
- * Copyright (C) 2002-2015 VMware, Inc. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation version 2 and no later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
- *
- *********************************************************/
-
-/*
- * vmware_pack_begin.h --
- *
- *    Begin of structure packing. See vmware_pack_init.h for details.
- *
- *    Note that we do not use the following construct in this include file,
- *    because we want to emit the code every time the file is included --hpreg
- *
- *    #ifndef foo
- *    #   define foo
- *    ...
- *    #endif
- *
- */
-
-
-#include "vmware_pack_init.h"
-
-
-#ifdef _MSC_VER
-#   pragma pack(push, 1)
-#elif __GNUC__
-#else
-#   error Compiler packing...
-#endif

vmnet-only/vmware_pack_end.h

@@ -1,44 +0,0 @@
-/*********************************************************
- * Copyright (C) 2002-2015 VMware, Inc. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation version 2 and no later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
- *
- *********************************************************/
-
-/*
- * vmware_pack_end.h --
- *
- *    End of structure packing. See vmware_pack_init.h for details.
- *
- *    Note that we do not use the following construct in this include file,
- *    because we want to emit the code every time the file is included --hpreg
- *
- *    #ifndef foo
- *    #   define foo
- *    ...
- *    #endif
- *
- */
-
-
-#include "vmware_pack_init.h"
-
-
-#ifdef _MSC_VER
-#   pragma pack(pop)
-#elif __GNUC__
-__attribute__((__packed__))
-#else
-#   error Compiler packing...
-#endif

vmnet-only/vmware_pack_init.h

@@ -1,65 +0,0 @@
-/*********************************************************
- * Copyright (C) 2002-2015 VMware, Inc. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation version 2 and no later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
- *
- *********************************************************/
-
-#ifndef __VMWARE_PACK_INIT_H__
-#   define __VMWARE_PACK_INIT_H__
-
-
-/*
- * vmware_pack_init.h --
- *
- *    Platform-independent code to make the compiler pack (i.e. have them
- *    occupy the smallest possible space) structure definitions. The following
- *    constructs are known to work --hpreg
- *
- *    #include "vmware_pack_begin.h"
- *    struct foo {
- *       ...
- *    }
- *    #include "vmware_pack_end.h"
- *    ;
- *
- *    typedef
- *    #include "vmware_pack_begin.h"
- *    struct foo {
- *       ...
- *    }
- *    #include "vmware_pack_end.h"
- *    foo;
- */
-
-
-#ifdef _MSC_VER
-/*
- * MSVC 6.0 emits warning 4103 when the pack push and pop pragma pairing is
- * not balanced within 1 included file. That is annoying because our scheme
- * is based on the pairing being balanced between 2 included files.
- *
- * So we disable this warning, but this is safe because the compiler will also
- * emit warning 4161 when there is more pops than pushes within 1 main
- * file --hpreg
- */
-
-#   pragma warning(disable:4103)
-#elif __GNUC__
-#else
-#   error Compiler packing...
-#endif
-
-
-#endif /* __VMWARE_PACK_INIT_H__ */