import Player 14.1.3 module sources

RETIRED

@@ -1,7 +0,0 @@
-*-----------------------------------------------------------------------------
-* Branch workstation-14.1.5 has been retired on 2019-07-08 and has not been
-* receiving any updates since. Please switch to latest 14.1.x version
-* available.
-*
-* Latest kernel version this branch is intended to work with is 5.2.
-*-----------------------------------------------------------------------------

vmmon-only/Makefile

@@ -107,7 +107,7 @@ prebuild:: ;
 postbuild:: ;
 
 $(DRIVER_KO): prebuild
-	$(MAKE) -C $(BUILD_DIR) M=$$PWD SRCROOT=$$PWD/$(SRCROOT) \
+	$(MAKE) -C $(BUILD_DIR) SUBDIRS=$$PWD SRCROOT=$$PWD/$(SRCROOT) \
 	  MODULEBUILDDIR=$(MODULEBUILDDIR) modules
 	$(MAKE) -C $$PWD SRCROOT=$$PWD/$(SRCROOT) \
 	  MODULEBUILDDIR=$(MODULEBUILDDIR) postbuild

vmmon-only/Makefile.kernel

@@ -31,7 +31,7 @@ $(DRIVER)-y := $(subst $(SRCROOT)/, , $(patsubst %.c, %.o, \
 		$(SRCROOT)/bootstrap/*.c)))
 
 clean:
-	rm -rf $(wildcard $(DRIVER).mod.c $(DRIVER).ko .tmp_versions .cache.mk \
+	rm -rf $(wildcard $(DRIVER).mod.c $(DRIVER).ko .tmp_versions \
 		Module.symvers Modules.symvers Module.markers modules.order \
 		$(foreach dir,linux/ common/ vmcore/ bootstrap/ \
 		./,$(addprefix $(dir),.*.cmd .*.o.flags *.o)))

vmmon-only/common/task.c

@@ -2203,23 +2203,12 @@ TaskSwitchToMonitor(VMCrossPage *crosspage)
    {
       uint64 raxGetsWiped, rcxGetsWiped;
 
-#ifdef CALL_NOSPEC
-      __asm__ __volatile__(CALL_NOSPEC
-                           : "=a" (raxGetsWiped),
-                             "=c" (rcxGetsWiped)
-                           : "0" (codePtr),
-                             "1" (crosspage),
-                             THUNK_TARGET(codePtr)
-                           : "rdx", "r8", "r9", "r10", "r11", "cc", "memory");
-#else
       __asm__ __volatile__("call *%%rax"
                            : "=a" (raxGetsWiped),
                              "=c" (rcxGetsWiped)
                            : "0" (codePtr),
                              "1" (crosspage)
                            : "rdx", "r8", "r9", "r10", "r11", "cc", "memory");
-#endif
-
    }
 #elif defined(_MSC_VER)
    /*

vmmon-only/include/compat_poll.h

@@ -1,30 +0,0 @@
-#ifndef __COMPAT_POLL_H__
-#define __COMPAT_POLL_H__
-
-#include <linux/poll.h>
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 18, 0))
-
-#ifndef __poll_t
-typedef unsigned int __poll_t;
-#endif
-
-static inline __poll_t compat_vfs_poll(struct file *file,
-				       struct poll_table_struct *pt)
-{
-	if (unlikely(!file->f_op->poll))
-		return DEFAULT_POLLMASK;
-	return file->f_op->poll(file, pt);
-}
-
-#else
-
-static inline __poll_t compat_vfs_poll(struct file *file,
-				       struct poll_table_struct *pt)
-{
-	return vfs_poll(file, pt);
-}
-
-#endif
-
-#endif /* __COMPAT_POLL_H__ */

vmmon-only/include/vm_assert.h

@@ -67,7 +67,6 @@ extern "C" {
 #if defined (VMKPANIC) 
 #include "vmk_assert.h"
 #else /* !VMKPANIC */
-#include <linux/kernel.h>
 #define _ASSERT_PANIC(name) \
            Panic(_##name##Fmt "\n", __FILE__, __LINE__)
 #define _ASSERT_PANIC_BUG(bug, name) \
@@ -108,7 +107,7 @@ NORETURN void Panic_NoSave(const char *fmt, ...) PRINTF_DECL(1, 2);
 } while(0)
 
 #else
-#define Panic panic
+NORETURN void Panic(const char *fmt, ...) PRINTF_DECL(1, 2);
 #endif
 
 void LogThrottled(uint32 *count, const char *fmt, ...) PRINTF_DECL(2, 3);

vmmon-only/include/x86_basic_defs.h

@@ -35,8 +35,6 @@
 #define INCLUDE_ALLOW_VMCORE
 #include "includeCheck.h"
 
-#include <asm/processor-flags.h>
-
 #define X86_MAX_INSTR_LEN  15   /* Max byte length of an x86 instruction. */
 
 #define NUM_IDT_VECTORS 256
@@ -77,9 +75,7 @@
 #define CR3_PDB_MASK   0xfffff000
 #define CR3_IGNORE     0xFFF
 #define PAE_CR3_IGNORE 0x1F
-#ifndef CR3_PCID_MASK
 #define CR3_PCID_MASK  0xFFF
-#endif
 #define CR3_NO_FLUSH   (1ULL << 63)
 
 #define CR4_VME        0x00000001

vmmon-only/include/x86msr.h

@@ -24,7 +24,6 @@
 
 #ifndef _X86MSR_H_
 #define _X86MSR_H_
-#include <asm/msr-index.h>
 #define INCLUDE_ALLOW_USERLEVEL
 #define INCLUDE_ALLOW_VMX
 
@@ -127,9 +126,7 @@ MSRQuery;
 #define MSR_SPEC_CTRL_STIBP                       (1UL << 1)
 #define MSR_PRED_CMD_IBPB                         (1UL << 0)
 
-#ifndef MSR_MISC_FEATURES_ENABLES
 #define MSR_MISC_FEATURES_ENABLES            0x140
-#endif
 
 /* Intel Core Architecture and later: use only architected counters. */
 #define IA32_MSR_PERF_CAPABILITIES                0x345
@@ -453,9 +450,7 @@ typedef enum {
 #define MSR_K7_HWCR_SSEDIS         0x00008000ULL // Disable SSE bit
 #define MSR_K7_HWCR_MONMWAITUSEREN 0x00000400ULL // Enable MONITOR/MWAIT CPL>0
 #define MSR_K7_HWCR_TLBFFDIS       0x00000040ULL // Disable TLB Flush Filter
-#ifndef MSR_K7_HWCR_SMMLOCK
 #define MSR_K7_HWCR_SMMLOCK        0x00000001ULL // Lock SMM environment
-#endif
 
 #ifndef MSR_K8_SYSCFG
 #define MSR_K8_SYSCFG        0xc0010010
@@ -633,11 +628,7 @@ typedef enum {
 /*
  * MISC_FEATURES_ENABLES bits
  */
-#ifdef MSR_MISC_FEATURES_ENABLES_CPUID_FAULT
-#define MSR_MISC_FEATURES_ENABLES_CPUID_FAULTING MSR_MISC_FEATURES_ENABLES_CPUID_FAULT
-#else
 #define MSR_MISC_FEATURES_ENABLES_CPUID_FAULTING 1
-#endif
 
 
 

vmmon-only/linux/driver.c

@@ -73,9 +73,6 @@ static Bool LinuxDriverCheckPadding(void);
 
 struct VMXLinuxState linuxState;
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 17, 0)
-typedef int vm_fault_t;
-#endif
 
 /*
  *----------------------------------------------------------------------
@@ -100,9 +97,9 @@ long LinuxDriver_Ioctl(struct file *filp, u_int iocmd,
 
 static int LinuxDriver_Close(struct inode *inode, struct file *filp);
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0)
-static vm_fault_t LinuxDriverFault(struct vm_fault *fault);
+static int LinuxDriverFault(struct vm_fault *fault);
 #else
-static vm_fault_t LinuxDriverFault(struct vm_area_struct *vma, struct vm_fault *fault);
+static int LinuxDriverFault(struct vm_area_struct *vma, struct vm_fault *fault);
 #endif
 static int LinuxDriverMmap(struct file *filp, struct vm_area_struct *vma);
 
@@ -597,7 +594,7 @@ LinuxDriver_Close(struct inode *inode, // IN
  *-----------------------------------------------------------------------------
  */
 
-static vm_fault_t
+static int
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0)
 LinuxDriverFault(struct vm_fault *fault)     //IN/OUT
 #else
@@ -984,7 +981,7 @@ LinuxDriverReadTSC(void *data,   // OUT: TSC values
  *-----------------------------------------------------------------------------
  */
 
-__always_inline static Bool
+__attribute__((always_inline)) static Bool
 LinuxDriverSyncReadTSCs(uint64 *delta) // OUT: TSC max - TSC min
 {
    TSCDelta tscDelta;

vmmon-only/linux/hostif.c

@@ -74,7 +74,6 @@
 
 #include "pgtbl.h"
 #include "versioned_atomic.h"
-#include "compat_poll.h"
 
 #if !defined(CONFIG_HIGH_RES_TIMERS)
 #error CONFIG_HIGH_RES_TIMERS required for acceptable performance
@@ -181,32 +180,6 @@ static struct {
 uint8 monitorIPIVector;
 uint8 hvIPIVector;
 
-static unsigned long compat_totalram_pages(void)
-{
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 0, 0)
-	return totalram_pages;
-#else
-	return totalram_pages();
-#endif
-}
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 0, 0)
-static void do_gettimeofday(struct timeval *tv)
-{
-	struct timespec64 now;
-
-	ktime_get_real_ts64(&now);
-	tv->tv_sec = now.tv_sec;
-	tv->tv_usec = now.tv_nsec / 1000;
-}
-#endif
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 0, 0) && defined(VERIFY_WRITE)
-	#define write_access_ok(addr, size) access_ok(VERIFY_WRITE, addr, size)
-#else
-	#define write_access_ok(addr, size) access_ok(addr, size)
-#endif
-
 /*
  *-----------------------------------------------------------------------------
  *
@@ -1521,7 +1494,14 @@ unsigned int
 HostIF_EstimateLockedPageLimit(const VMDriver* vm,                // IN
                                unsigned int currentlyLockedPages) // IN
 {
-   unsigned int totalPhysicalPages = compat_totalram_pages();
+   /*
+    * This variable is available and exported to modules,
+    * since at least 2.6.0.
+    */
+
+   extern unsigned long totalram_pages;
+
+   unsigned int totalPhysicalPages = totalram_pages;
 
    /*
     * Use the memory information linux exports as of late for a more
@@ -2184,7 +2164,7 @@ isVAReadable(VA r)  // IN:
    int ret;
 
    old_fs = get_fs();
-   set_fs(KERNEL_DS);
+   set_fs(get_ds());
    r = APICR_TO_ADDR(r, APICR_VERSION);
    ret = HostIF_CopyFromUser(&dummy, r, sizeof dummy);
    set_fs(old_fs);
@@ -2385,7 +2365,7 @@ HostIF_SemaphoreWait(VMDriver *vm,   // IN:
    }
 
    old_fs = get_fs();
-   set_fs(KERNEL_DS);
+   set_fs(get_ds());
 
    {
       struct poll_wqueues table;
@@ -2393,7 +2373,7 @@ HostIF_SemaphoreWait(VMDriver *vm,   // IN:
 
       poll_initwait(&table);
       current->state = TASK_INTERRUPTIBLE;
-      mask = compat_vfs_poll(file, &table.pt);
+      mask = file->f_op->poll(file, &table.pt);
       if (!(mask & (POLLIN | POLLERR | POLLHUP))) {
          vm->vmhost->vcpuSemaTask[vcpuid] = current;
          schedule_timeout(timeoutms * HZ / 1000);  // convert to Hz
@@ -2514,7 +2494,7 @@ HostIF_SemaphoreSignal(uint64 *args)  // IN:
    }
 
    old_fs = get_fs();
-   set_fs(KERNEL_DS);
+   set_fs(get_ds());
 
    /*
     * Always write sizeof(uint64) bytes. This works fine for eventfd and
@@ -3220,7 +3200,7 @@ HostIF_MapUserMem(VA addr,                  // IN: User memory virtual address
 
    ASSERT(handle);
 
-   if (!write_access_ok(p, size)) {
+   if (!access_ok(VERIFY_WRITE, p, size)) {
       printk(KERN_ERR "%s: Couldn't verify write to uva 0x%p with size %"
              FMTSZ"u\n", __func__, p, size);
 

vmnet-only/Makefile

@@ -107,7 +107,7 @@ prebuild:: ;
 postbuild:: ;
 
 $(DRIVER_KO): prebuild
-	$(MAKE) -C $(BUILD_DIR) M=$$PWD SRCROOT=$$PWD/$(SRCROOT) \
+	$(MAKE) -C $(BUILD_DIR) SUBDIRS=$$PWD SRCROOT=$$PWD/$(SRCROOT) \
 	  MODULEBUILDDIR=$(MODULEBUILDDIR) modules
 	$(MAKE) -C $$PWD SRCROOT=$$PWD/$(SRCROOT) \
 	  MODULEBUILDDIR=$(MODULEBUILDDIR) postbuild

vmnet-only/Makefile.kernel

@@ -32,6 +32,6 @@ $(DRIVER)-y := driver.o hub.o userif.o netif.o bridge.o procfs.o smac_compat.o \
 ####
 
 clean:
-	rm -rf $(DRIVER).o $(DRIVER).mod.o $(DRIVER).mod.c $(DRIVER).ko .cache.mk \
+	rm -rf $(DRIVER).o $(DRIVER).mod.o $(DRIVER).mod.c $(DRIVER).ko \
 	       .tmp_versions Module.symvers Modules.symvers Module.markers \
 	       modules.order $($(DRIVER)-y) .*.cmd .*.o.flags

vmnet-only/userif.c

@@ -85,12 +85,6 @@ extern unsigned int  vnet_max_qlen;
 #   define compat_kunmap(page) kunmap((page).p)
 #endif
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 0, 0) && defined(VERIFY_WRITE)
-	#define write_access_ok(addr, size) access_ok(VERIFY_WRITE, addr, size)
-#else
-	#define write_access_ok(addr, size) access_ok(addr, size)
-#endif
-
 /*
  *-----------------------------------------------------------------------------
  *
@@ -148,7 +142,7 @@ VNetUserIfMapPtr(VA uAddr,        // IN: pointer to user memory
                  struct page **p, // OUT: locked page
                  void **ptr)      // OUT: kernel mapped pointer
 {
-   if (!write_access_ok((void *)uAddr, size) ||
+   if (!access_ok(VERIFY_WRITE, (void *)uAddr, size) ||
        (((uAddr + size - 1) & ~(PAGE_SIZE - 1)) !=
         (uAddr & ~(PAGE_SIZE - 1)))) {
       return -EINVAL;

vmnet-only/vm_device_version.h

@@ -35,8 +35,6 @@
 #endif
 #endif
 
-#include <linux/pci_ids.h>
-
 /* LSILogic 53C1030 Parallel SCSI controller
  * LSILogic SAS1068 SAS controller
  */
@@ -55,10 +53,7 @@
  *    VMware HD Audio codec
  *    VMware HD Audio controller
  */
-#ifndef PCI_VENDOR_ID_VMWARE
 #define PCI_VENDOR_ID_VMWARE                    0x15AD
-#endif
-
 #define PCI_DEVICE_ID_VMWARE_SVGA2              0x0405
 #define PCI_DEVICE_ID_VMWARE_SVGA               0x0710
 #define PCI_DEVICE_ID_VMWARE_VGA                0x0711
@@ -75,11 +70,7 @@
 #define PCI_DEVICE_ID_VMWARE_1394               0x0780
 #define PCI_DEVICE_ID_VMWARE_BRIDGE             0x0790
 #define PCI_DEVICE_ID_VMWARE_ROOTPORT           0x07A0
-
-#ifndef PCI_DEVICE_ID_VMWARE_VMXNET3
 #define PCI_DEVICE_ID_VMWARE_VMXNET3            0x07B0
-#endif
-
 #define PCI_DEVICE_ID_VMWARE_PVSCSI             0x07C0
 #define PCI_DEVICE_ID_VMWARE_82574              0x07D0
 #define PCI_DEVICE_ID_VMWARE_AHCI               0x07E0