Merge remote-tracking branch 'qemu-kvm/uq/master' into staging

[qemu.git] / linux-headers / linux / kvm.h

diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index 5af935761cc6348639ea4d80505f929bcc405f77..13e890c53b110ab382a55b67cceee43941e9ee21 100644 (file)
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -115,6 +115,7 @@ struct kvm_irq_level {
         * ACPI gsi notion of irq.
         * For IA-64 (APIC model) IOAPIC0: irq 0-23; IOAPIC1: irq 24-47..
         * For X86 (standard AT mode) PIC0/1: irq 0-15. IOAPIC0: 0-23..
+        * For ARM: See Documentation/virtual/kvm/api.txt
         */
        union {
                __u32 irq;
@@ -448,12 +449,15 @@ enum {
        kvm_ioeventfd_flag_nr_datamatch,
        kvm_ioeventfd_flag_nr_pio,
        kvm_ioeventfd_flag_nr_deassign,
+       kvm_ioeventfd_flag_nr_virtio_ccw_notify,
        kvm_ioeventfd_flag_nr_max,
 };
 
 #define KVM_IOEVENTFD_FLAG_DATAMATCH (1 << kvm_ioeventfd_flag_nr_datamatch)
 #define KVM_IOEVENTFD_FLAG_PIO       (1 << kvm_ioeventfd_flag_nr_pio)
 #define KVM_IOEVENTFD_FLAG_DEASSIGN  (1 << kvm_ioeventfd_flag_nr_deassign)
+#define KVM_IOEVENTFD_FLAG_VIRTIO_CCW_NOTIFY \
+       (1 << kvm_ioeventfd_flag_nr_virtio_ccw_notify)
 
 #define KVM_IOEVENTFD_VALID_FLAG_MASK  ((1 << kvm_ioeventfd_flag_nr_max) - 1)
 
@@ -557,9 +561,7 @@ struct kvm_ppc_smmu_info {
 #define KVM_CAP_MP_STATE 14
 #define KVM_CAP_COALESCED_MMIO 15
 #define KVM_CAP_SYNC_MMU 16  /* Changes to host mmap are reflected in guest */
-#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT
 #define KVM_CAP_DEVICE_ASSIGNMENT 17
-#endif
 #define KVM_CAP_IOMMU 18
 #ifdef __KVM_HAVE_MSI
 #define KVM_CAP_DEVICE_MSI 20
@@ -575,13 +577,9 @@ struct kvm_ppc_smmu_info {
 #ifdef __KVM_HAVE_PIT
 #define KVM_CAP_REINJECT_CONTROL 24
 #endif
-#ifdef __KVM_HAVE_IOAPIC
 #define KVM_CAP_IRQ_ROUTING 25
-#endif
 #define KVM_CAP_IRQ_INJECT_STATUS 26
-#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT
 #define KVM_CAP_DEVICE_DEASSIGNMENT 27
-#endif
 #ifdef __KVM_HAVE_MSIX
 #define KVM_CAP_DEVICE_MSIX 28
 #endif
@@ -662,6 +660,14 @@ struct kvm_ppc_smmu_info {
 #define KVM_CAP_PPC_HTAB_FD 84
 #define KVM_CAP_S390_CSS_SUPPORT 85
 #define KVM_CAP_PPC_EPR 86
+#define KVM_CAP_ARM_PSCI 87
+#define KVM_CAP_ARM_SET_DEVICE_ADDR 88
+#define KVM_CAP_DEVICE_CTRL 89
+#define KVM_CAP_IRQ_MPIC 90
+#define KVM_CAP_PPC_RTAS 91
+#define KVM_CAP_IRQ_XICS 92
+#define KVM_CAP_ARM_EL1_32BIT 93
+#define KVM_CAP_SPAPR_MULTITCE 94
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
@@ -779,6 +785,8 @@ struct kvm_dirty_tlb {
 #define KVM_REG_IA64           0x3000000000000000ULL
 #define KVM_REG_ARM            0x4000000000000000ULL
 #define KVM_REG_S390           0x5000000000000000ULL
+#define KVM_REG_ARM64          0x6000000000000000ULL
+#define KVM_REG_MIPS           0x7000000000000000ULL
 
 #define KVM_REG_SIZE_SHIFT     52
 #define KVM_REG_SIZE_MASK      0x00f0000000000000ULL
@@ -791,6 +799,11 @@ struct kvm_dirty_tlb {
 #define KVM_REG_SIZE_U512      0x0060000000000000ULL
 #define KVM_REG_SIZE_U1024     0x0070000000000000ULL
 
+struct kvm_reg_list {
+       __u64 n; /* number of regs */
+       __u64 reg[0];
+};
+
 struct kvm_one_reg {
        __u64 id;
        __u64 addr;
@@ -804,6 +817,33 @@ struct kvm_msi {
        __u8  pad[16];
 };
 
+struct kvm_arm_device_addr {
+       __u64 id;
+       __u64 addr;
+};
+
+/*
+ * Device control API, available with KVM_CAP_DEVICE_CTRL
+ */
+#define KVM_CREATE_DEVICE_TEST         1
+
+struct kvm_create_device {
+       __u32   type;   /* in: KVM_DEV_TYPE_xxx */
+       __u32   fd;     /* out: device handle */
+       __u32   flags;  /* in: KVM_CREATE_DEVICE_xxx */
+};
+
+struct kvm_device_attr {
+       __u32   flags;          /* no flags currently defined */
+       __u32   group;          /* device-defined */
+       __u64   attr;           /* group-defined */
+       __u64   addr;           /* userspace address of attr data */
+};
+
+#define KVM_DEV_TYPE_FSL_MPIC_20       1
+#define KVM_DEV_TYPE_FSL_MPIC_42       2
+#define KVM_DEV_TYPE_XICS              3
+
 /*
  * ioctls for VM fds
  */
@@ -889,6 +929,18 @@ struct kvm_s390_ucas_mapping {
 #define KVM_ALLOCATE_RMA         _IOR(KVMIO,  0xa9, struct kvm_allocate_rma)
 /* Available with KVM_CAP_PPC_HTAB_FD */
 #define KVM_PPC_GET_HTAB_FD      _IOW(KVMIO,  0xaa, struct kvm_get_htab_fd)
+/* Available with KVM_CAP_ARM_SET_DEVICE_ADDR */
+#define KVM_ARM_SET_DEVICE_ADDR          _IOW(KVMIO,  0xab, struct kvm_arm_device_addr)
+/* Available with KVM_CAP_PPC_RTAS */
+#define KVM_PPC_RTAS_DEFINE_TOKEN _IOW(KVMIO,  0xac, struct kvm_rtas_token_args)
+
+/* ioctl for vm fd */
+#define KVM_CREATE_DEVICE        _IOWR(KVMIO,  0xe0, struct kvm_create_device)
+
+/* ioctls for fds returned by KVM_CREATE_DEVICE */
+#define KVM_SET_DEVICE_ATTR      _IOW(KVMIO,  0xe1, struct kvm_device_attr)
+#define KVM_GET_DEVICE_ATTR      _IOW(KVMIO,  0xe2, struct kvm_device_attr)
+#define KVM_HAS_DEVICE_ATTR      _IOW(KVMIO,  0xe3, struct kvm_device_attr)
 
 /*
  * ioctls for vcpu fds
@@ -959,6 +1011,8 @@ struct kvm_s390_ucas_mapping {
 #define KVM_SET_ONE_REG                  _IOW(KVMIO,  0xac, struct kvm_one_reg)
 /* VM is being stopped by host */
 #define KVM_KVMCLOCK_CTRL        _IO(KVMIO,   0xad)
+#define KVM_ARM_VCPU_INIT        _IOW(KVMIO,  0xae, struct kvm_vcpu_init)
+#define KVM_GET_REG_LIST         _IOWR(KVMIO, 0xb0, struct kvm_reg_list)
 
 #define KVM_DEV_ASSIGN_ENABLE_IOMMU    (1 << 0)
 #define KVM_DEV_ASSIGN_PCI_2_3         (1 << 1)