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authorCornelia Huck <cornelia.huck@de.ibm.com>2017-05-18 13:47:27 +0200
committerCornelia Huck <cornelia.huck@de.ibm.com>2017-05-19 12:29:01 +0200
commit74c98e20a604b9db58284b8727688df70e9bf643 (patch)
tree76ffd85c3c521dcdfd352382c95bbabf6e5a6574 /linux-headers
parentf881bbdf72178166e88fdd8cc8b40e1812efb53c (diff)
downloadqemu-arm-74c98e20a604b9db58284b8727688df70e9bf643.tar.gz
linux-headers: update
Update against Linux v4.12-rc1. Also include the new vfio_ccw.h header. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'linux-headers')
-rw-r--r--linux-headers/asm-arm/kvm.h10
-rw-r--r--linux-headers/asm-arm/unistd-common.h1
-rw-r--r--linux-headers/asm-arm64/kvm.h10
-rw-r--r--linux-headers/asm-powerpc/kvm.h3
-rw-r--r--linux-headers/asm-powerpc/unistd.h1
-rw-r--r--linux-headers/asm-s390/kvm.h29
-rw-r--r--linux-headers/asm-s390/unistd.h4
-rw-r--r--linux-headers/asm-x86/kvm.h3
-rw-r--r--linux-headers/asm-x86/unistd_32.h2
-rw-r--r--linux-headers/asm-x86/unistd_64.h1
-rw-r--r--linux-headers/asm-x86/unistd_x32.h1
-rw-r--r--linux-headers/linux/kvm.h25
-rw-r--r--linux-headers/linux/userfaultfd.h11
-rw-r--r--linux-headers/linux/vfio.h18
-rw-r--r--linux-headers/linux/vfio_ccw.h24
15 files changed, 133 insertions, 10 deletions
diff --git a/linux-headers/asm-arm/kvm.h b/linux-headers/asm-arm/kvm.h
index 1101d55d2f..7258a00225 100644
--- a/linux-headers/asm-arm/kvm.h
+++ b/linux-headers/asm-arm/kvm.h
@@ -27,6 +27,8 @@
#define __KVM_HAVE_IRQ_LINE
#define __KVM_HAVE_READONLY_MEM
+#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
+
#define KVM_REG_SIZE(id) \
(1U << (((id) & KVM_REG_SIZE_MASK) >> KVM_REG_SIZE_SHIFT))
@@ -114,6 +116,8 @@ struct kvm_debug_exit_arch {
};
struct kvm_sync_regs {
+ /* Used with KVM_CAP_ARM_USER_IRQ */
+ __u64 device_irq_level;
};
struct kvm_arch_memory_slot {
@@ -192,13 +196,17 @@ struct kvm_arch_memory_slot {
#define KVM_DEV_ARM_VGIC_GRP_REDIST_REGS 5
#define KVM_DEV_ARM_VGIC_GRP_CPU_SYSREGS 6
#define KVM_DEV_ARM_VGIC_GRP_LEVEL_INFO 7
+#define KVM_DEV_ARM_VGIC_GRP_ITS_REGS 8
#define KVM_DEV_ARM_VGIC_LINE_LEVEL_INFO_SHIFT 10
#define KVM_DEV_ARM_VGIC_LINE_LEVEL_INFO_MASK \
(0x3fffffULL << KVM_DEV_ARM_VGIC_LINE_LEVEL_INFO_SHIFT)
#define KVM_DEV_ARM_VGIC_LINE_LEVEL_INTID_MASK 0x3ff
#define VGIC_LEVEL_INFO_LINE_LEVEL 0
-#define KVM_DEV_ARM_VGIC_CTRL_INIT 0
+#define KVM_DEV_ARM_VGIC_CTRL_INIT 0
+#define KVM_DEV_ARM_ITS_SAVE_TABLES 1
+#define KVM_DEV_ARM_ITS_RESTORE_TABLES 2
+#define KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES 3
/* KVM_IRQ_LINE irq field index values */
#define KVM_ARM_IRQ_TYPE_SHIFT 24
diff --git a/linux-headers/asm-arm/unistd-common.h b/linux-headers/asm-arm/unistd-common.h
index 13a74afd02..8d5ceaee1a 100644
--- a/linux-headers/asm-arm/unistd-common.h
+++ b/linux-headers/asm-arm/unistd-common.h
@@ -353,5 +353,6 @@
#define __NR_pkey_mprotect (__NR_SYSCALL_BASE + 394)
#define __NR_pkey_alloc (__NR_SYSCALL_BASE + 395)
#define __NR_pkey_free (__NR_SYSCALL_BASE + 396)
+#define __NR_statx (__NR_SYSCALL_BASE + 397)
#endif /* _ASM_ARM_UNISTD_COMMON_H */
diff --git a/linux-headers/asm-arm64/kvm.h b/linux-headers/asm-arm64/kvm.h
index 651ec30040..31bb1dd924 100644
--- a/linux-headers/asm-arm64/kvm.h
+++ b/linux-headers/asm-arm64/kvm.h
@@ -39,6 +39,8 @@
#define __KVM_HAVE_IRQ_LINE
#define __KVM_HAVE_READONLY_MEM
+#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
+
#define KVM_REG_SIZE(id) \
(1U << (((id) & KVM_REG_SIZE_MASK) >> KVM_REG_SIZE_SHIFT))
@@ -143,6 +145,8 @@ struct kvm_debug_exit_arch {
#define KVM_GUESTDBG_USE_HW (1 << 17)
struct kvm_sync_regs {
+ /* Used with KVM_CAP_ARM_USER_IRQ */
+ __u64 device_irq_level;
};
struct kvm_arch_memory_slot {
@@ -212,13 +216,17 @@ struct kvm_arch_memory_slot {
#define KVM_DEV_ARM_VGIC_GRP_REDIST_REGS 5
#define KVM_DEV_ARM_VGIC_GRP_CPU_SYSREGS 6
#define KVM_DEV_ARM_VGIC_GRP_LEVEL_INFO 7
+#define KVM_DEV_ARM_VGIC_GRP_ITS_REGS 8
#define KVM_DEV_ARM_VGIC_LINE_LEVEL_INFO_SHIFT 10
#define KVM_DEV_ARM_VGIC_LINE_LEVEL_INFO_MASK \
(0x3fffffULL << KVM_DEV_ARM_VGIC_LINE_LEVEL_INFO_SHIFT)
#define KVM_DEV_ARM_VGIC_LINE_LEVEL_INTID_MASK 0x3ff
#define VGIC_LEVEL_INFO_LINE_LEVEL 0
-#define KVM_DEV_ARM_VGIC_CTRL_INIT 0
+#define KVM_DEV_ARM_VGIC_CTRL_INIT 0
+#define KVM_DEV_ARM_ITS_SAVE_TABLES 1
+#define KVM_DEV_ARM_ITS_RESTORE_TABLES 2
+#define KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES 3
/* Device Control API on vcpu fd */
#define KVM_ARM_VCPU_PMU_V3_CTRL 0
diff --git a/linux-headers/asm-powerpc/kvm.h b/linux-headers/asm-powerpc/kvm.h
index 4edbe4bb0e..07fbeb9278 100644
--- a/linux-headers/asm-powerpc/kvm.h
+++ b/linux-headers/asm-powerpc/kvm.h
@@ -29,6 +29,9 @@
#define __KVM_HAVE_IRQ_LINE
#define __KVM_HAVE_GUEST_DEBUG
+/* Not always available, but if it is, this is the correct offset. */
+#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
+
struct kvm_regs {
__u64 pc;
__u64 cr;
diff --git a/linux-headers/asm-powerpc/unistd.h b/linux-headers/asm-powerpc/unistd.h
index 598043c7b6..a1786340e9 100644
--- a/linux-headers/asm-powerpc/unistd.h
+++ b/linux-headers/asm-powerpc/unistd.h
@@ -393,5 +393,6 @@
#define __NR_preadv2 380
#define __NR_pwritev2 381
#define __NR_kexec_file_load 382
+#define __NR_statx 383
#endif /* _ASM_POWERPC_UNISTD_H_ */
diff --git a/linux-headers/asm-s390/kvm.h b/linux-headers/asm-s390/kvm.h
index ac63ca630b..243f195776 100644
--- a/linux-headers/asm-s390/kvm.h
+++ b/linux-headers/asm-s390/kvm.h
@@ -26,6 +26,8 @@
#define KVM_DEV_FLIC_ADAPTER_REGISTER 6
#define KVM_DEV_FLIC_ADAPTER_MODIFY 7
#define KVM_DEV_FLIC_CLEAR_IO_IRQ 8
+#define KVM_DEV_FLIC_AISM 9
+#define KVM_DEV_FLIC_AIRQ_INJECT 10
/*
* We can have up to 4*64k pending subchannels + 8 adapter interrupts,
* as well as up to ASYNC_PF_PER_VCPU*KVM_MAX_VCPUS pfault done interrupts.
@@ -41,7 +43,14 @@ struct kvm_s390_io_adapter {
__u8 isc;
__u8 maskable;
__u8 swap;
- __u8 pad;
+ __u8 flags;
+};
+
+#define KVM_S390_ADAPTER_SUPPRESSIBLE 0x01
+
+struct kvm_s390_ais_req {
+ __u8 isc;
+ __u16 mode;
};
#define KVM_S390_IO_ADAPTER_MASK 1
@@ -110,6 +119,7 @@ struct kvm_s390_vm_cpu_machine {
#define KVM_S390_VM_CPU_FEAT_CMMA 10
#define KVM_S390_VM_CPU_FEAT_PFMFI 11
#define KVM_S390_VM_CPU_FEAT_SIGPIF 12
+#define KVM_S390_VM_CPU_FEAT_KSS 13
struct kvm_s390_vm_cpu_feat {
__u64 feat[16];
};
@@ -131,7 +141,8 @@ struct kvm_s390_vm_cpu_subfunc {
__u8 kmo[16]; /* with MSA4 */
__u8 pcc[16]; /* with MSA4 */
__u8 ppno[16]; /* with MSA5 */
- __u8 reserved[1824];
+ __u8 kma[16]; /* with MSA8 */
+ __u8 reserved[1808];
};
/* kvm attributes for crypto */
@@ -197,6 +208,10 @@ struct kvm_guest_debug_arch {
#define KVM_SYNC_VRS (1UL << 6)
#define KVM_SYNC_RICCB (1UL << 7)
#define KVM_SYNC_FPRS (1UL << 8)
+#define KVM_SYNC_GSCB (1UL << 9)
+/* length and alignment of the sdnx as a power of two */
+#define SDNXC 8
+#define SDNXL (1UL << SDNXC)
/* definition of registers in kvm_run */
struct kvm_sync_regs {
__u64 prefix; /* prefix register */
@@ -217,8 +232,16 @@ struct kvm_sync_regs {
};
__u8 reserved[512]; /* for future vector expansion */
__u32 fpc; /* valid on KVM_SYNC_VRS or KVM_SYNC_FPRS */
- __u8 padding[52]; /* riccb needs to be 64byte aligned */
+ __u8 padding1[52]; /* riccb needs to be 64byte aligned */
__u8 riccb[64]; /* runtime instrumentation controls block */
+ __u8 padding2[192]; /* sdnx needs to be 256byte aligned */
+ union {
+ __u8 sdnx[SDNXL]; /* state description annex */
+ struct {
+ __u64 reserved1[2];
+ __u64 gscb[4];
+ };
+ };
};
#define KVM_REG_S390_TODPR (KVM_REG_S390 | KVM_REG_SIZE_U32 | 0x1)
diff --git a/linux-headers/asm-s390/unistd.h b/linux-headers/asm-s390/unistd.h
index 8a404fd3a1..65e7e59dbb 100644
--- a/linux-headers/asm-s390/unistd.h
+++ b/linux-headers/asm-s390/unistd.h
@@ -313,7 +313,9 @@
#define __NR_copy_file_range 375
#define __NR_preadv2 376
#define __NR_pwritev2 377
-#define NR_syscalls 378
+#define __NR_s390_guarded_storage 378
+#define __NR_statx 379
+#define NR_syscalls 380
/*
* There are some system calls that are not present on 64 bit, some
diff --git a/linux-headers/asm-x86/kvm.h b/linux-headers/asm-x86/kvm.h
index 739c0c5940..c2824d02ba 100644
--- a/linux-headers/asm-x86/kvm.h
+++ b/linux-headers/asm-x86/kvm.h
@@ -9,6 +9,9 @@
#include <linux/types.h>
#include <linux/ioctl.h>
+#define KVM_PIO_PAGE_OFFSET 1
+#define KVM_COALESCED_MMIO_PAGE_OFFSET 2
+
#define DE_VECTOR 0
#define DB_VECTOR 1
#define BP_VECTOR 3
diff --git a/linux-headers/asm-x86/unistd_32.h b/linux-headers/asm-x86/unistd_32.h
index d45ea28e15..8a206df454 100644
--- a/linux-headers/asm-x86/unistd_32.h
+++ b/linux-headers/asm-x86/unistd_32.h
@@ -380,5 +380,7 @@
#define __NR_pkey_mprotect 380
#define __NR_pkey_alloc 381
#define __NR_pkey_free 382
+#define __NR_statx 383
+#define __NR_arch_prctl 384
#endif /* _ASM_X86_UNISTD_32_H */
diff --git a/linux-headers/asm-x86/unistd_64.h b/linux-headers/asm-x86/unistd_64.h
index e22db9171e..336c2e4aaa 100644
--- a/linux-headers/asm-x86/unistd_64.h
+++ b/linux-headers/asm-x86/unistd_64.h
@@ -333,5 +333,6 @@
#define __NR_pkey_mprotect 329
#define __NR_pkey_alloc 330
#define __NR_pkey_free 331
+#define __NR_statx 332
#endif /* _ASM_X86_UNISTD_64_H */
diff --git a/linux-headers/asm-x86/unistd_x32.h b/linux-headers/asm-x86/unistd_x32.h
index 84e58b202d..cb98a52998 100644
--- a/linux-headers/asm-x86/unistd_x32.h
+++ b/linux-headers/asm-x86/unistd_x32.h
@@ -286,6 +286,7 @@
#define __NR_pkey_mprotect (__X32_SYSCALL_BIT + 329)
#define __NR_pkey_alloc (__X32_SYSCALL_BIT + 330)
#define __NR_pkey_free (__X32_SYSCALL_BIT + 331)
+#define __NR_statx (__X32_SYSCALL_BIT + 332)
#define __NR_rt_sigaction (__X32_SYSCALL_BIT + 512)
#define __NR_rt_sigreturn (__X32_SYSCALL_BIT + 513)
#define __NR_ioctl (__X32_SYSCALL_BIT + 514)
diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index 4e082a81b4..d2892da172 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -702,6 +702,10 @@ struct kvm_ppc_resize_hpt {
#define KVM_VM_PPC_HV 1
#define KVM_VM_PPC_PR 2
+/* on MIPS, 0 forces trap & emulate, 1 forces VZ ASE */
+#define KVM_VM_MIPS_TE 0
+#define KVM_VM_MIPS_VZ 1
+
#define KVM_S390_SIE_PAGE_OFFSET 1
/*
@@ -883,6 +887,14 @@ struct kvm_ppc_resize_hpt {
#define KVM_CAP_PPC_MMU_RADIX 134
#define KVM_CAP_PPC_MMU_HASH_V3 135
#define KVM_CAP_IMMEDIATE_EXIT 136
+#define KVM_CAP_MIPS_VZ 137
+#define KVM_CAP_MIPS_TE 138
+#define KVM_CAP_MIPS_64BIT 139
+#define KVM_CAP_S390_GS 140
+#define KVM_CAP_S390_AIS 141
+#define KVM_CAP_SPAPR_TCE_VFIO 142
+#define KVM_CAP_X86_GUEST_MWAIT 143
+#define KVM_CAP_ARM_USER_IRQ 144
#ifdef KVM_CAP_IRQ_ROUTING
@@ -1087,6 +1099,7 @@ struct kvm_device_attr {
#define KVM_DEV_VFIO_GROUP 1
#define KVM_DEV_VFIO_GROUP_ADD 1
#define KVM_DEV_VFIO_GROUP_DEL 2
+#define KVM_DEV_VFIO_GROUP_SET_SPAPR_TCE 3
enum kvm_device_type {
KVM_DEV_TYPE_FSL_MPIC_20 = 1,
@@ -1108,6 +1121,11 @@ enum kvm_device_type {
KVM_DEV_TYPE_MAX,
};
+struct kvm_vfio_spapr_tce {
+ __s32 groupfd;
+ __s32 tablefd;
+};
+
/*
* ioctls for VM fds
*/
@@ -1354,4 +1372,11 @@ struct kvm_assigned_msix_entry {
#define KVM_X2APIC_API_USE_32BIT_IDS (1ULL << 0)
#define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK (1ULL << 1)
+/* Available with KVM_CAP_ARM_USER_IRQ */
+
+/* Bits for run->s.regs.device_irq_level */
+#define KVM_ARM_DEV_EL1_VTIMER (1 << 0)
+#define KVM_ARM_DEV_EL1_PTIMER (1 << 1)
+#define KVM_ARM_DEV_PMU (1 << 2)
+
#endif /* __LINUX_KVM_H */
diff --git a/linux-headers/linux/userfaultfd.h b/linux-headers/linux/userfaultfd.h
index 2ed5dc3775..9701772497 100644
--- a/linux-headers/linux/userfaultfd.h
+++ b/linux-headers/linux/userfaultfd.h
@@ -20,7 +20,8 @@
#define UFFD_API ((__u64)0xAA)
#define UFFD_API_FEATURES (UFFD_FEATURE_EVENT_FORK | \
UFFD_FEATURE_EVENT_REMAP | \
- UFFD_FEATURE_EVENT_MADVDONTNEED | \
+ UFFD_FEATURE_EVENT_REMOVE | \
+ UFFD_FEATURE_EVENT_UNMAP | \
UFFD_FEATURE_MISSING_HUGETLBFS | \
UFFD_FEATURE_MISSING_SHMEM)
#define UFFD_API_IOCTLS \
@@ -92,7 +93,7 @@ struct uffd_msg {
struct {
__u64 start;
__u64 end;
- } madv_dn;
+ } remove;
struct {
/* unused reserved fields */
@@ -109,7 +110,8 @@ struct uffd_msg {
#define UFFD_EVENT_PAGEFAULT 0x12
#define UFFD_EVENT_FORK 0x13
#define UFFD_EVENT_REMAP 0x14
-#define UFFD_EVENT_MADVDONTNEED 0x15
+#define UFFD_EVENT_REMOVE 0x15
+#define UFFD_EVENT_UNMAP 0x16
/* flags for UFFD_EVENT_PAGEFAULT */
#define UFFD_PAGEFAULT_FLAG_WRITE (1<<0) /* If this was a write fault */
@@ -155,9 +157,10 @@ struct uffdio_api {
#define UFFD_FEATURE_PAGEFAULT_FLAG_WP (1<<0)
#define UFFD_FEATURE_EVENT_FORK (1<<1)
#define UFFD_FEATURE_EVENT_REMAP (1<<2)
-#define UFFD_FEATURE_EVENT_MADVDONTNEED (1<<3)
+#define UFFD_FEATURE_EVENT_REMOVE (1<<3)
#define UFFD_FEATURE_MISSING_HUGETLBFS (1<<4)
#define UFFD_FEATURE_MISSING_SHMEM (1<<5)
+#define UFFD_FEATURE_EVENT_UNMAP (1<<6)
__u64 features;
__u64 ioctls;
diff --git a/linux-headers/linux/vfio.h b/linux-headers/linux/vfio.h
index 531cb2eda9..4e7ab4c52a 100644
--- a/linux-headers/linux/vfio.h
+++ b/linux-headers/linux/vfio.h
@@ -198,6 +198,7 @@ struct vfio_device_info {
#define VFIO_DEVICE_FLAGS_PCI (1 << 1) /* vfio-pci device */
#define VFIO_DEVICE_FLAGS_PLATFORM (1 << 2) /* vfio-platform device */
#define VFIO_DEVICE_FLAGS_AMBA (1 << 3) /* vfio-amba device */
+#define VFIO_DEVICE_FLAGS_CCW (1 << 4) /* vfio-ccw device */
__u32 num_regions; /* Max region index + 1 */
__u32 num_irqs; /* Max IRQ index + 1 */
};
@@ -212,6 +213,7 @@ struct vfio_device_info {
#define VFIO_DEVICE_API_PCI_STRING "vfio-pci"
#define VFIO_DEVICE_API_PLATFORM_STRING "vfio-platform"
#define VFIO_DEVICE_API_AMBA_STRING "vfio-amba"
+#define VFIO_DEVICE_API_CCW_STRING "vfio-ccw"
/**
* VFIO_DEVICE_GET_REGION_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 8,
@@ -446,6 +448,22 @@ enum {
VFIO_PCI_NUM_IRQS
};
+/*
+ * The vfio-ccw bus driver makes use of the following fixed region and
+ * IRQ index mapping. Unimplemented regions return a size of zero.
+ * Unimplemented IRQ types return a count of zero.
+ */
+
+enum {
+ VFIO_CCW_CONFIG_REGION_INDEX,
+ VFIO_CCW_NUM_REGIONS
+};
+
+enum {
+ VFIO_CCW_IO_IRQ_INDEX,
+ VFIO_CCW_NUM_IRQS
+};
+
/**
* VFIO_DEVICE_GET_PCI_HOT_RESET_INFO - _IORW(VFIO_TYPE, VFIO_BASE + 12,
* struct vfio_pci_hot_reset_info)
diff --git a/linux-headers/linux/vfio_ccw.h b/linux-headers/linux/vfio_ccw.h
new file mode 100644
index 0000000000..3a565511ab
--- /dev/null
+++ b/linux-headers/linux/vfio_ccw.h
@@ -0,0 +1,24 @@
+/*
+ * Interfaces for vfio-ccw
+ *
+ * Copyright IBM Corp. 2017
+ *
+ * Author(s): Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
+ */
+
+#ifndef _VFIO_CCW_H_
+#define _VFIO_CCW_H_
+
+#include <linux/types.h>
+
+struct ccw_io_region {
+#define ORB_AREA_SIZE 12
+ __u8 orb_area[ORB_AREA_SIZE];
+#define SCSW_AREA_SIZE 12
+ __u8 scsw_area[SCSW_AREA_SIZE];
+#define IRB_AREA_SIZE 96
+ __u8 irb_area[IRB_AREA_SIZE];
+ __u32 ret_code;
+} __attribute__((packed));
+
+#endif