Author: grehan
Date: Sat Sep 21 00:27:53 2013
New Revision: 255751
URL: http://svnweb.freebsd.org/changeset/base/255751
Log:
Reorder/regroup the vmm ioctl api definitions to allow some
semblance of API stability and growth during the 10.* timeframe.
Userland/kernel bhyve will have to be recompiled after this.
Reviewed by: neel
Approved by: re@ (blanket)
Modified:
head/sys/amd64/include/vmm_dev.h
Modified: head/sys/amd64/include/vmm_dev.h
==============================================================================
--- head/sys/amd64/include/vmm_dev.h Sat Sep 21 00:17:26 2013
(r255750)
+++ head/sys/amd64/include/vmm_dev.h Sat Sep 21 00:27:53 2013
(r255751)
@@ -136,27 +136,41 @@ struct vm_x2apic {
};
enum {
- IOCNUM_RUN,
- IOCNUM_MAP_MEMORY,
- IOCNUM_GET_MEMORY_SEG,
- IOCNUM_SET_REGISTER,
- IOCNUM_GET_REGISTER,
- IOCNUM_SET_SEGMENT_DESCRIPTOR,
- IOCNUM_GET_SEGMENT_DESCRIPTOR,
- IOCNUM_INJECT_EVENT,
- IOCNUM_LAPIC_IRQ,
- IOCNUM_SET_CAPABILITY,
- IOCNUM_GET_CAPABILITY,
- IOCNUM_BIND_PPTDEV,
- IOCNUM_UNBIND_PPTDEV,
- IOCNUM_MAP_PPTDEV_MMIO,
- IOCNUM_PPTDEV_MSI,
- IOCNUM_PPTDEV_MSIX,
- IOCNUM_INJECT_NMI,
- IOCNUM_VM_STATS,
- IOCNUM_VM_STAT_DESC,
- IOCNUM_SET_X2APIC_STATE,
- IOCNUM_GET_X2APIC_STATE,
+ /* general routines */
+ IOCNUM_ABIVERS = 0,
+ IOCNUM_RUN = 1,
+ IOCNUM_SET_CAPABILITY = 2,
+ IOCNUM_GET_CAPABILITY = 3,
+
+ /* memory apis */
+ IOCNUM_MAP_MEMORY = 10,
+ IOCNUM_GET_MEMORY_SEG = 11,
+
+ /* register/state accessors */
+ IOCNUM_SET_REGISTER = 20,
+ IOCNUM_GET_REGISTER = 21,
+ IOCNUM_SET_SEGMENT_DESCRIPTOR = 22,
+ IOCNUM_GET_SEGMENT_DESCRIPTOR = 23,
+
+ /* interrupt injection */
+ IOCNUM_INJECT_EVENT = 30,
+ IOCNUM_LAPIC_IRQ = 31,
+ IOCNUM_INJECT_NMI = 32,
+
+ /* PCI pass-thru */
+ IOCNUM_BIND_PPTDEV = 40,
+ IOCNUM_UNBIND_PPTDEV = 41,
+ IOCNUM_MAP_PPTDEV_MMIO = 42,
+ IOCNUM_PPTDEV_MSI = 43,
+ IOCNUM_PPTDEV_MSIX = 44,
+
+ /* statistics */
+ IOCNUM_VM_STATS = 50,
+ IOCNUM_VM_STAT_DESC = 51,
+
+ /* kernel device state */
+ IOCNUM_SET_X2APIC_STATE = 60,
+ IOCNUM_GET_X2APIC_STATE = 61,
};
#define VM_RUN \
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