This is a placeholder that pulls in 5.17 + unmerged kernel changes
required by this item. A proper header sync can be done once the
associated kernel code merges.
Signed-off-by: Matthew Rosato <mjros...@linux.ibm.com>
---
include/standard-headers/asm-x86/kvm_para.h | 1 +
include/standard-headers/drm/drm_fourcc.h | 11 ++++
include/standard-headers/linux/ethtool.h | 1 +
include/standard-headers/linux/fuse.h | 60 +++++++++++++++++--
include/standard-headers/linux/pci_regs.h | 4 ++
include/standard-headers/linux/virtio_iommu.h | 8 ++-
linux-headers/asm-mips/unistd_n32.h | 1 +
linux-headers/asm-mips/unistd_n64.h | 1 +
linux-headers/asm-mips/unistd_o32.h | 1 +
linux-headers/asm-powerpc/unistd_32.h | 1 +
linux-headers/asm-powerpc/unistd_64.h | 1 +
linux-headers/asm-s390/kvm.h | 1 +
linux-headers/asm-s390/unistd_32.h | 1 +
linux-headers/asm-s390/unistd_64.h | 1 +
linux-headers/linux/kvm.h | 1 +
linux-headers/linux/vfio.h | 22 +++++++
linux-headers/linux/vfio_zdev.h | 51 ++++++++++++++++
17 files changed, 162 insertions(+), 5 deletions(-)
diff --git a/include/standard-headers/asm-x86/kvm_para.h
b/include/standard-headers/asm-x86/kvm_para.h
index 204cfb8640..f0235e58a1 100644
--- a/include/standard-headers/asm-x86/kvm_para.h
+++ b/include/standard-headers/asm-x86/kvm_para.h
@@ -8,6 +8,7 @@
* should be used to determine that a VM is running under KVM.
*/
#define KVM_CPUID_SIGNATURE 0x40000000
+#define KVM_SIGNATURE "KVMKVMKVM\0\0\0"
/* This CPUID returns two feature bitmaps in eax, edx. Before enabling
* a particular paravirtualization, the appropriate feature bit should
diff --git a/include/standard-headers/drm/drm_fourcc.h
b/include/standard-headers/drm/drm_fourcc.h
index 2c025cb4fe..4888f85f69 100644
--- a/include/standard-headers/drm/drm_fourcc.h
+++ b/include/standard-headers/drm/drm_fourcc.h
@@ -313,6 +313,13 @@ extern "C" {
*/
#define DRM_FORMAT_P016 fourcc_code('P', '0', '1', '6') /* 2x2
subsampled Cr:Cb plane 16 bits per channel */
+/* 2 plane YCbCr420.
+ * 3 10 bit components and 2 padding bits packed into 4 bytes.
+ * index 0 = Y plane, [31:0] x:Y2:Y1:Y0 2:10:10:10 little endian
+ * index 1 = Cr:Cb plane, [63:0] x:Cr2:Cb2:Cr1:x:Cb1:Cr0:Cb0
[2:10:10:10:2:10:10:10] little endian
+ */
+#define DRM_FORMAT_P030 fourcc_code('P', '0', '3', '0') /* 2x2
subsampled Cr:Cb plane 10 bits per channel packed */
+
/* 3 plane non-subsampled (444) YCbCr
* 16 bits per component, but only 10 bits are used and 6 bits are padded
* index 0: Y plane, [15:0] Y:x [10:6] little endian
@@ -853,6 +860,10 @@ drm_fourcc_canonicalize_nvidia_format_mod(uint64_t
modifier)
* and UV. Some SAND-using hardware stores UV in a separate tiled
* image from Y to reduce the column height, which is not supported
* with these modifiers.
+ *
+ * The DRM_FORMAT_MOD_BROADCOM_SAND128_COL_HEIGHT modifier is also
+ * supported for DRM_FORMAT_P030 where the columns remain as 128 bytes
+ * wide, but as this is a 10 bpp format that translates to 96 pixels.
*/
#define DRM_FORMAT_MOD_BROADCOM_SAND32_COL_HEIGHT(v) \
diff --git a/include/standard-headers/linux/ethtool.h
b/include/standard-headers/linux/ethtool.h
index 688eb8dc39..38d5a4cd6e 100644
--- a/include/standard-headers/linux/ethtool.h
+++ b/include/standard-headers/linux/ethtool.h
@@ -231,6 +231,7 @@ enum tunable_id {
ETHTOOL_RX_COPYBREAK,
ETHTOOL_TX_COPYBREAK,
ETHTOOL_PFC_PREVENTION_TOUT, /* timeout in msecs */
+ ETHTOOL_TX_COPYBREAK_BUF_SIZE,
/*
* Add your fresh new tunable attribute above and remember to update
* tunable_strings[] in net/ethtool/common.c
diff --git a/include/standard-headers/linux/fuse.h
b/include/standard-headers/linux/fuse.h
index 23ea31708b..bda06258be 100644
--- a/include/standard-headers/linux/fuse.h
+++ b/include/standard-headers/linux/fuse.h
@@ -184,6 +184,16 @@
*
* 7.34
* - add FUSE_SYNCFS
+ *
+ * 7.35
+ * - add FOPEN_NOFLUSH
+ *
+ * 7.36
+ * - extend fuse_init_in with reserved fields, add FUSE_INIT_EXT init flag
+ * - add flags2 to fuse_init_in and fuse_init_out
+ * - add FUSE_SECURITY_CTX init flag
+ * - add security context to create, mkdir, symlink, and mknod requests
+ * - add FUSE_HAS_INODE_DAX, FUSE_ATTR_DAX
*/
#ifndef _LINUX_FUSE_H
@@ -215,7 +225,7 @@
#define FUSE_KERNEL_VERSION 7
/** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 34
+#define FUSE_KERNEL_MINOR_VERSION 36
/** The node ID of the root inode */
#define FUSE_ROOT_ID 1
@@ -286,12 +296,14 @@ struct fuse_file_lock {
* FOPEN_NONSEEKABLE: the file is not seekable
* FOPEN_CACHE_DIR: allow caching this directory
* FOPEN_STREAM: the file is stream-like (no file position at all)
+ * FOPEN_NOFLUSH: don't flush data cache on close (unless FUSE_WRITEBACK_CACHE)
*/
#define FOPEN_DIRECT_IO (1 << 0)
#define FOPEN_KEEP_CACHE (1 << 1)
#define FOPEN_NONSEEKABLE (1 << 2)
#define FOPEN_CACHE_DIR (1 << 3)
#define FOPEN_STREAM (1 << 4)
+#define FOPEN_NOFLUSH (1 << 5)
/**
* INIT request/reply flags
@@ -332,6 +344,11 @@ struct fuse_file_lock {
* write/truncate sgid is killed only if file has group
* execute permission. (Same as Linux VFS behavior).
* FUSE_SETXATTR_EXT: Server supports extended struct fuse_setxattr_in
+ * FUSE_INIT_EXT: extended fuse_init_in request
+ * FUSE_INIT_RESERVED: reserved, do not use
+ * FUSE_SECURITY_CTX: add security context to create, mkdir, symlink, and
+ * mknod
+ * FUSE_HAS_INODE_DAX: use per inode DAX
*/
#define FUSE_ASYNC_READ (1 << 0)
#define FUSE_POSIX_LOCKS (1 << 1)
@@ -363,6 +380,11 @@ struct fuse_file_lock {
#define FUSE_SUBMOUNTS (1 << 27)
#define FUSE_HANDLE_KILLPRIV_V2 (1 << 28)
#define FUSE_SETXATTR_EXT (1 << 29)
+#define FUSE_INIT_EXT (1 << 30)
+#define FUSE_INIT_RESERVED (1 << 31)
+/* bits 32..63 get shifted down 32 bits into the flags2 field */
+#define FUSE_SECURITY_CTX (1ULL << 32)
+#define FUSE_HAS_INODE_DAX (1ULL << 33)
/**
* CUSE INIT request/reply flags
@@ -445,8 +467,10 @@ struct fuse_file_lock {
* fuse_attr flags
*
* FUSE_ATTR_SUBMOUNT: Object is a submount root
+ * FUSE_ATTR_DAX: Enable DAX for this file in per inode DAX mode
*/
#define FUSE_ATTR_SUBMOUNT (1 << 0)
+#define FUSE_ATTR_DAX (1 << 1)
/**
* Open flags
@@ -732,6 +756,8 @@ struct fuse_init_in {
uint32_t minor;
uint32_t max_readahead;
uint32_t flags;
+ uint32_t flags2;
+ uint32_t unused[11];
};
#define FUSE_COMPAT_INIT_OUT_SIZE 8
@@ -748,7 +774,8 @@ struct fuse_init_out {
uint32_t time_gran;
uint16_t max_pages;
uint16_t map_alignment;
- uint32_t unused[8];
+ uint32_t flags2;
+ uint32_t unused[7];
};
#define CUSE_INIT_INFO_MAX 4096
@@ -856,9 +883,12 @@ struct fuse_dirent {
char name[];
};
-#define FUSE_NAME_OFFSET offsetof(struct fuse_dirent, name)
-#define FUSE_DIRENT_ALIGN(x) \
+/* Align variable length records to 64bit boundary */
+#define FUSE_REC_ALIGN(x) \
(((x) + sizeof(uint64_t) - 1) & ~(sizeof(uint64_t) - 1))
+
+#define FUSE_NAME_OFFSET offsetof(struct fuse_dirent, name)
+#define FUSE_DIRENT_ALIGN(x) FUSE_REC_ALIGN(x)
#define FUSE_DIRENT_SIZE(d) \
FUSE_DIRENT_ALIGN(FUSE_NAME_OFFSET + (d)->namelen)
@@ -975,4 +1005,26 @@ struct fuse_syncfs_in {
uint64_t padding;
};
+/*
+ * For each security context, send fuse_secctx with size of security context
+ * fuse_secctx will be followed by security context name and this in turn
+ * will be followed by actual context label.
+ * fuse_secctx, name, context
+ */
+struct fuse_secctx {
+ uint32_t size;
+ uint32_t padding;
+};
+
+/*
+ * Contains the information about how many fuse_secctx structures are being
+ * sent and what's the total size of all security contexts (including
+ * size of fuse_secctx_header).
+ *
+ */
+struct fuse_secctx_header {
+ uint32_t size;
+ uint32_t nr_secctx;
+};
+
#endif /* _LINUX_FUSE_H */
diff --git a/include/standard-headers/linux/pci_regs.h
b/include/standard-headers/linux/pci_regs.h
index ff6ccbc6ef..318f3f1f9e 100644
--- a/include/standard-headers/linux/pci_regs.h
+++ b/include/standard-headers/linux/pci_regs.h
@@ -1086,7 +1086,11 @@
/* Designated Vendor-Specific (DVSEC, PCI_EXT_CAP_ID_DVSEC) */
#define PCI_DVSEC_HEADER1 0x4 /* Designated Vendor-Specific
Header1 */
+#define PCI_DVSEC_HEADER1_VID(x) ((x) & 0xffff)
+#define PCI_DVSEC_HEADER1_REV(x) (((x) >> 16) & 0xf)
+#define PCI_DVSEC_HEADER1_LEN(x) (((x) >> 20) & 0xfff)
#define PCI_DVSEC_HEADER2 0x8 /* Designated Vendor-Specific
Header2 */
+#define PCI_DVSEC_HEADER2_ID(x) ((x) & 0xffff)
/* Data Link Feature */
#define PCI_DLF_CAP 0x04 /* Capabilities Register */
diff --git a/include/standard-headers/linux/virtio_iommu.h
b/include/standard-headers/linux/virtio_iommu.h
index b9443b83a1..366379c2f0 100644
--- a/include/standard-headers/linux/virtio_iommu.h
+++ b/include/standard-headers/linux/virtio_iommu.h
@@ -16,6 +16,7 @@
#define VIRTIO_IOMMU_F_BYPASS 3
#define VIRTIO_IOMMU_F_PROBE 4
#define VIRTIO_IOMMU_F_MMIO 5
+#define VIRTIO_IOMMU_F_BYPASS_CONFIG 6
struct virtio_iommu_range_64 {
uint64_t start;
@@ -36,6 +37,8 @@ struct virtio_iommu_config {
struct virtio_iommu_range_32 domain_range;
/* Probe buffer size */
uint32_t probe_size;
+ uint8_t bypass;
+ uint8_t reserved[3];
};
/* Request types */
@@ -66,11 +69,14 @@ struct virtio_iommu_req_tail {
uint8_t reserved[3];
};
+#define VIRTIO_IOMMU_ATTACH_F_BYPASS (1 << 0)
+
struct virtio_iommu_req_attach {
struct virtio_iommu_req_head head;
uint32_t domain;
uint32_t endpoint;
- uint8_t reserved[8];
+ uint32_t flags;
+ uint8_t reserved[4];
struct virtio_iommu_req_tail tail;
};
diff --git a/linux-headers/asm-mips/unistd_n32.h
b/linux-headers/asm-mips/unistd_n32.h
index 4b3e7ad1ec..790309211a 100644
--- a/linux-headers/asm-mips/unistd_n32.h
+++ b/linux-headers/asm-mips/unistd_n32.h
@@ -377,5 +377,6 @@
#define __NR_landlock_add_rule (__NR_Linux + 445)
#define __NR_landlock_restrict_self (__NR_Linux + 446)
#define __NR_process_mrelease (__NR_Linux + 448)
+#define __NR_futex_waitv (__NR_Linux + 449)
#endif /* _ASM_UNISTD_N32_H */
diff --git a/linux-headers/asm-mips/unistd_n64.h
b/linux-headers/asm-mips/unistd_n64.h
index 488d9298d9..d68a3cc573 100644
--- a/linux-headers/asm-mips/unistd_n64.h
+++ b/linux-headers/asm-mips/unistd_n64.h
@@ -353,5 +353,6 @@
#define __NR_landlock_add_rule (__NR_Linux + 445)
#define __NR_landlock_restrict_self (__NR_Linux + 446)
#define __NR_process_mrelease (__NR_Linux + 448)
+#define __NR_futex_waitv (__NR_Linux + 449)
#endif /* _ASM_UNISTD_N64_H */
diff --git a/linux-headers/asm-mips/unistd_o32.h
b/linux-headers/asm-mips/unistd_o32.h
index f47399870a..18cfa981c7 100644
--- a/linux-headers/asm-mips/unistd_o32.h
+++ b/linux-headers/asm-mips/unistd_o32.h
@@ -423,5 +423,6 @@
#define __NR_landlock_add_rule (__NR_Linux + 445)
#define __NR_landlock_restrict_self (__NR_Linux + 446)
#define __NR_process_mrelease (__NR_Linux + 448)
+#define __NR_futex_waitv (__NR_Linux + 449)
#endif /* _ASM_UNISTD_O32_H */
diff --git a/linux-headers/asm-powerpc/unistd_32.h
b/linux-headers/asm-powerpc/unistd_32.h
index 11d54696dc..c8a97e6f51 100644
--- a/linux-headers/asm-powerpc/unistd_32.h
+++ b/linux-headers/asm-powerpc/unistd_32.h
@@ -430,6 +430,7 @@
#define __NR_landlock_add_rule 445
#define __NR_landlock_restrict_self 446
#define __NR_process_mrelease 448
+#define __NR_futex_waitv 449
#endif /* _ASM_UNISTD_32_H */
diff --git a/linux-headers/asm-powerpc/unistd_64.h
b/linux-headers/asm-powerpc/unistd_64.h
index cf740bab13..5dd37251b8 100644
--- a/linux-headers/asm-powerpc/unistd_64.h
+++ b/linux-headers/asm-powerpc/unistd_64.h
@@ -402,6 +402,7 @@
#define __NR_landlock_add_rule 445
#define __NR_landlock_restrict_self 446
#define __NR_process_mrelease 448
+#define __NR_futex_waitv 449
#endif /* _ASM_UNISTD_64_H */
diff --git a/linux-headers/asm-s390/kvm.h b/linux-headers/asm-s390/kvm.h
index f053b8304a..d8259ff9a1 100644
--- a/linux-headers/asm-s390/kvm.h
+++ b/linux-headers/asm-s390/kvm.h
@@ -130,6 +130,7 @@ struct kvm_s390_vm_cpu_machine {
#define KVM_S390_VM_CPU_FEAT_PFMFI 11
#define KVM_S390_VM_CPU_FEAT_SIGPIF 12
#define KVM_S390_VM_CPU_FEAT_KSS 13
+#define KVM_S390_VM_CPU_FEAT_ZPCI_INTERP 14
struct kvm_s390_vm_cpu_feat {
__u64 feat[16];
};
diff --git a/linux-headers/asm-s390/unistd_32.h
b/linux-headers/asm-s390/unistd_32.h
index 8f97d98128..8c60e40ab1 100644
--- a/linux-headers/asm-s390/unistd_32.h
+++ b/linux-headers/asm-s390/unistd_32.h
@@ -420,5 +420,6 @@
#define __NR_landlock_add_rule 445
#define __NR_landlock_restrict_self 446
#define __NR_process_mrelease 448
+#define __NR_futex_waitv 449
#endif /* _ASM_S390_UNISTD_32_H */
diff --git a/linux-headers/asm-s390/unistd_64.h
b/linux-headers/asm-s390/unistd_64.h
index 021ffc30e6..5793aa2a83 100644
--- a/linux-headers/asm-s390/unistd_64.h
+++ b/linux-headers/asm-s390/unistd_64.h
@@ -368,5 +368,6 @@
#define __NR_landlock_add_rule 445
#define __NR_landlock_restrict_self 446
#define __NR_process_mrelease 448
+#define __NR_futex_waitv 449
#endif /* _ASM_S390_UNISTD_64_H */
diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index 02c5e7b7bb..f61f357899 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -1130,6 +1130,7 @@ struct kvm_ppc_resize_hpt {
#define KVM_CAP_BINARY_STATS_FD 203
#define KVM_CAP_EXIT_ON_EMULATION_FAILURE 204
#define KVM_CAP_ARM_MTE 205
+#define KVM_CAP_VM_MOVE_ENC_CONTEXT_FROM 206
#ifdef KVM_CAP_IRQ_ROUTING
diff --git a/linux-headers/linux/vfio.h b/linux-headers/linux/vfio.h
index e680594f27..96b18b872a 100644
--- a/linux-headers/linux/vfio.h
+++ b/linux-headers/linux/vfio.h
@@ -1002,6 +1002,28 @@ struct vfio_device_feature {
*/
#define VFIO_DEVICE_FEATURE_PCI_VF_TOKEN (0)
+/*
+ * Provide support for enabling interpretation of zPCI instructions. This
+ * feature is only valid for s390x PCI devices. Data provided when setting
+ * and getting this feature is futher described in vfio_zdev.h
+ */
+#define VFIO_DEVICE_FEATURE_ZPCI_INTERP (1)
+
+/*
+ * Provide support for enbaling adapter interruption forwarding for zPCI
+ * devices. This feature is only valid for s390x PCI devices. Data provided
+ * when setting and getting this feature is further described in vfio_zdev.h
+ */
+#define VFIO_DEVICE_FEATURE_ZPCI_AIF (2)
+
+/*
+ * Provide support for enabling guest I/O address translation assistance for
+ * zPCI devices. This feature is only valid for s390x PCI devices. Data
+ * provided when setting and getting this feature is further described in
+ * vfio_zdev.h
+ */
+#define VFIO_DEVICE_FEATURE_ZPCI_IOAT (3)
+
/* -------- API for Type1 VFIO IOMMU -------- */
/**
diff --git a/linux-headers/linux/vfio_zdev.h b/linux-headers/linux/vfio_zdev.h
index b4309397b6..b4c2ba8e71 100644
--- a/linux-headers/linux/vfio_zdev.h
+++ b/linux-headers/linux/vfio_zdev.h
@@ -47,6 +47,9 @@ struct vfio_device_info_cap_zpci_group {
__u16 noi; /* Maximum number of MSIs */
__u16 maxstbl; /* Maximum Store Block Length */
__u8 version; /* Supported PCI Version */
+ /* End of version 1 */
+ __u8 dtsm; /* Supported IOAT Designations */
+ /* End of version 2 */
};
/**
@@ -75,4 +78,52 @@ struct vfio_device_info_cap_zpci_pfip {
__u8 pfip[];
};
+/**
+ * VFIO_DEVICE_FEATURE_ZPCI_INTERP
+ *
+ * This feature is used for enabling zPCI instruction interpretation for a
+ * device. No data is provided when setting this feature. When getting
+ * this feature, the following structure is provided which details whether
+ * or not interpretation is active and provides the guest with host device
+ * information necessary to enable interpretation.
+ */
+struct vfio_device_zpci_interp {
+ __u64 flags;
+#define VFIO_DEVICE_ZPCI_FLAG_INTERP 1
+ __u32 fh; /* Host device function handle */
+};
+
+/**
+ * VFIO_DEVICE_FEATURE_ZPCI_AIF
+ *
+ * This feature is used for enabling forwarding of adapter interrupts directly
+ * from firmware to the guest. When setting this feature, the flags indicate
+ * whether to enable/disable the feature and the structure defined below is
+ * used to setup the forwarding structures. When getting this feature, only
+ * the flags are used to indicate the current state.
+ */
+struct vfio_device_zpci_aif {
+ __u64 flags;
+#define VFIO_DEVICE_ZPCI_FLAG_AIF_FLOAT 1
+#define VFIO_DEVICE_ZPCI_FLAG_AIF_HOST 2
+ __u64 ibv; /* Address of guest interrupt bit vector */
+ __u64 sb; /* Address of guest summary bit */
+ __u32 noi; /* Number of interrupts */
+ __u8 isc; /* Guest interrupt subclass */
+ __u8 sbo; /* Offset of guest summary bit vector */
+};
+
+/**
+ * VFIO_DEVICE_FEATURE_ZPCI_IOAT
+ *
+ * This feature is used for enabling guest I/O translation assistance for
+ * passthrough zPCI devices using instruction interpretation. When setting
+ * this feature, the iota specifies a KVM guest I/O translation anchor. When
+ * getting this feature, the most recently set anchor (or 0) is returned in
+ * iota.
+ */
+struct vfio_device_zpci_ioat {
+ __u64 iota;
+};
+
#endif
--
2.27.0
