Update headers to retrieve the latest KVM caps for RISC-V.
Signed-off-by: Daniel Henrique Barboza <dbarb...@ventanamicro.com>
---
include/standard-headers/linux/ethtool.h | 4 +
include/standard-headers/linux/fuse.h | 76 ++++++++++++++++++-
.../linux/input-event-codes.h | 1 +
include/standard-headers/linux/pci_regs.h | 16 ++--
include/standard-headers/linux/virtio_pci.h | 14 ++++
linux-headers/asm-arm64/kvm.h | 3 -
linux-headers/asm-loongarch/kvm_para.h | 1 +
linux-headers/asm-riscv/kvm.h | 7 +-
linux-headers/asm-x86/kvm.h | 1 +
linux-headers/linux/iommufd.h | 35 ++++++---
linux-headers/linux/kvm.h | 8 +-
linux-headers/linux/stddef.h | 13 +++-
linux-headers/linux/vduse.h | 2 +-
13 files changed, 146 insertions(+), 35 deletions(-)
diff --git a/include/standard-headers/linux/ethtool.h
b/include/standard-headers/linux/ethtool.h
index 67c47912e5..e83382531c 100644
--- a/include/standard-headers/linux/ethtool.h
+++ b/include/standard-headers/linux/ethtool.h
@@ -681,6 +681,8 @@ enum ethtool_link_ext_substate_module {
* @ETH_SS_STATS_ETH_MAC: names of IEEE 802.3 MAC statistics
* @ETH_SS_STATS_ETH_CTRL: names of IEEE 802.3 MAC Control statistics
* @ETH_SS_STATS_RMON: names of RMON statistics
+ * @ETH_SS_STATS_PHY: names of PHY(dev) statistics
+ * @ETH_SS_TS_FLAGS: hardware timestamping flags
*
* @ETH_SS_COUNT: number of defined string sets
*/
@@ -706,6 +708,8 @@ enum ethtool_stringset {
ETH_SS_STATS_ETH_MAC,
ETH_SS_STATS_ETH_CTRL,
ETH_SS_STATS_RMON,
+ ETH_SS_STATS_PHY,
+ ETH_SS_TS_FLAGS,
/* add new constants above here */
ETH_SS_COUNT
diff --git a/include/standard-headers/linux/fuse.h
b/include/standard-headers/linux/fuse.h
index 889e12ad15..d303effb2a 100644
--- a/include/standard-headers/linux/fuse.h
+++ b/include/standard-headers/linux/fuse.h
@@ -220,6 +220,15 @@
*
* 7.41
* - add FUSE_ALLOW_IDMAP
+ * 7.42
+ * - Add FUSE_OVER_IO_URING and all other io-uring related flags and data
+ * structures:
+ * - struct fuse_uring_ent_in_out
+ * - struct fuse_uring_req_header
+ * - struct fuse_uring_cmd_req
+ * - FUSE_URING_IN_OUT_HEADER_SZ
+ * - FUSE_URING_OP_IN_OUT_SZ
+ * - enum fuse_uring_cmd
*/
#ifndef _LINUX_FUSE_H
@@ -251,7 +260,7 @@
#define FUSE_KERNEL_VERSION 7
/** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 41
+#define FUSE_KERNEL_MINOR_VERSION 42
/** The node ID of the root inode */
#define FUSE_ROOT_ID 1
@@ -421,6 +430,7 @@ struct fuse_file_lock {
* FUSE_HAS_RESEND: kernel supports resending pending requests, and the high
bit
* of the request ID indicates resend requests
* FUSE_ALLOW_IDMAP: allow creation of idmapped mounts
+ * FUSE_OVER_IO_URING: Indicate that client supports io-uring
*/
#define FUSE_ASYNC_READ (1 << 0)
#define FUSE_POSIX_LOCKS (1 << 1)
@@ -467,6 +477,7 @@ struct fuse_file_lock {
/* Obsolete alias for FUSE_DIRECT_IO_ALLOW_MMAP */
#define FUSE_DIRECT_IO_RELAX FUSE_DIRECT_IO_ALLOW_MMAP
#define FUSE_ALLOW_IDMAP (1ULL << 40)
+#define FUSE_OVER_IO_URING (1ULL << 41)
/**
* CUSE INIT request/reply flags
@@ -1202,4 +1213,67 @@ struct fuse_supp_groups {
uint32_t groups[];
};
+/**
+ * Size of the ring buffer header
+ */
+#define FUSE_URING_IN_OUT_HEADER_SZ 128
+#define FUSE_URING_OP_IN_OUT_SZ 128
+
+/* Used as part of the fuse_uring_req_header */
+struct fuse_uring_ent_in_out {
+ uint64_t flags;
+
+ /*
+ * commit ID to be used in a reply to a ring request (see also
+ * struct fuse_uring_cmd_req)
+ */
+ uint64_t commit_id;
+
+ /* size of user payload buffer */
+ uint32_t payload_sz;
+ uint32_t padding;
+
+ uint64_t reserved;
+};
+
+/**
+ * Header for all fuse-io-uring requests
+ */
+struct fuse_uring_req_header {
+ /* struct fuse_in_header / struct fuse_out_header */
+ char in_out[FUSE_URING_IN_OUT_HEADER_SZ];
+
+ /* per op code header */
+ char op_in[FUSE_URING_OP_IN_OUT_SZ];
+
+ struct fuse_uring_ent_in_out ring_ent_in_out;
+};
+
+/**
+ * sqe commands to the kernel
+ */
+enum fuse_uring_cmd {
+ FUSE_IO_URING_CMD_INVALID = 0,
+
+ /* register the request buffer and fetch a fuse request */
+ FUSE_IO_URING_CMD_REGISTER = 1,
+
+ /* commit fuse request result and fetch next request */
+ FUSE_IO_URING_CMD_COMMIT_AND_FETCH = 2,
+};
+
+/**
+ * In the 80B command area of the SQE.
+ */
+struct fuse_uring_cmd_req {
+ uint64_t flags;
+
+ /* entry identifier for commits */
+ uint64_t commit_id;
+
+ /* queue the command is for (queue index) */
+ uint16_t qid;
+ uint8_t padding[6];
+};
+
#endif /* _LINUX_FUSE_H */
diff --git a/include/standard-headers/linux/input-event-codes.h
b/include/standard-headers/linux/input-event-codes.h
index 50b2b7497e..09ba0ad878 100644
--- a/include/standard-headers/linux/input-event-codes.h
+++ b/include/standard-headers/linux/input-event-codes.h
@@ -519,6 +519,7 @@
#define KEY_NOTIFICATION_CENTER 0x1bc /* Show/hide the notification
center */
#define KEY_PICKUP_PHONE 0x1bd /* Answer incoming call */
#define KEY_HANGUP_PHONE 0x1be /* Decline incoming call */
+#define KEY_LINK_PHONE 0x1bf /* AL Phone Syncing */
#define KEY_DEL_EOL 0x1c0
#define KEY_DEL_EOS 0x1c1
diff --git a/include/standard-headers/linux/pci_regs.h
b/include/standard-headers/linux/pci_regs.h
index 1601c7ed5f..3445c4970e 100644
--- a/include/standard-headers/linux/pci_regs.h
+++ b/include/standard-headers/linux/pci_regs.h
@@ -533,7 +533,7 @@
#define PCI_EXP_DEVSTA_TRPND 0x0020 /* Transactions Pending */
#define PCI_CAP_EXP_RC_ENDPOINT_SIZEOF_V1 12 /* v1 endpoints without
link end here */
#define PCI_EXP_LNKCAP 0x0c /* Link Capabilities */
-#define PCI_EXP_LNKCAP_SLS 0x0000000f /* Supported Link Speeds */
+#define PCI_EXP_LNKCAP_SLS 0x0000000f /* Max Link Speed (prior to PCIe
r3.0: Supported Link Speeds) */
#define PCI_EXP_LNKCAP_SLS_2_5GB 0x00000001 /* LNKCAP2 SLS Vector bit 0 */
#define PCI_EXP_LNKCAP_SLS_5_0GB 0x00000002 /* LNKCAP2 SLS Vector bit 1 */
#define PCI_EXP_LNKCAP_SLS_8_0GB 0x00000003 /* LNKCAP2 SLS Vector bit 2 */
@@ -665,6 +665,7 @@
#define PCI_EXP_DEVCAP2_OBFF_MSG 0x00040000 /* New message signaling */
#define PCI_EXP_DEVCAP2_OBFF_WAKE 0x00080000 /* Re-use WAKE# for OBFF */
#define PCI_EXP_DEVCAP2_EE_PREFIX 0x00200000 /* End-End TLP Prefix */
+#define PCI_EXP_DEVCAP2_EE_PREFIX_MAX 0x00c00000 /* Max End-End TLP Prefixes
*/
#define PCI_EXP_DEVCTL2 0x28 /* Device Control 2 */
#define PCI_EXP_DEVCTL2_COMP_TIMEOUT 0x000f /* Completion Timeout Value */
#define PCI_EXP_DEVCTL2_COMP_TMOUT_DIS 0x0010 /* Completion Timeout
Disable */
@@ -789,10 +790,11 @@
/* Same bits as above */
#define PCI_ERR_CAP 0x18 /* Advanced Error Capabilities & Ctrl*/
#define PCI_ERR_CAP_FEP(x) ((x) & 0x1f) /* First Error Pointer */
-#define PCI_ERR_CAP_ECRC_GENC 0x00000020 /* ECRC Generation Capable */
-#define PCI_ERR_CAP_ECRC_GENE 0x00000040 /* ECRC Generation Enable */
-#define PCI_ERR_CAP_ECRC_CHKC 0x00000080 /* ECRC Check Capable */
-#define PCI_ERR_CAP_ECRC_CHKE 0x00000100 /* ECRC Check Enable */
+#define PCI_ERR_CAP_ECRC_GENC 0x00000020 /* ECRC Generation Capable */
+#define PCI_ERR_CAP_ECRC_GENE 0x00000040 /* ECRC Generation Enable */
+#define PCI_ERR_CAP_ECRC_CHKC 0x00000080 /* ECRC Check Capable */
+#define PCI_ERR_CAP_ECRC_CHKE 0x00000100 /* ECRC Check Enable */
+#define PCI_ERR_CAP_PREFIX_LOG_PRESENT 0x00000800 /* TLP Prefix Log
Present */
#define PCI_ERR_HEADER_LOG 0x1c /* Header Log Register (16 bytes) */
#define PCI_ERR_ROOT_COMMAND 0x2c /* Root Error Command */
#define PCI_ERR_ROOT_CMD_COR_EN 0x00000001 /* Correctable Err Reporting
Enable */
@@ -808,6 +810,7 @@
#define PCI_ERR_ROOT_FATAL_RCV 0x00000040 /* Fatal Received */
#define PCI_ERR_ROOT_AER_IRQ 0xf8000000 /* Advanced Error Interrupt
Message Number */
#define PCI_ERR_ROOT_ERR_SRC 0x34 /* Error Source Identification */
+#define PCI_ERR_PREFIX_LOG 0x38 /* TLP Prefix LOG Register (up to 16
bytes) */
/* Virtual Channel */
#define PCI_VC_PORT_CAP1 0x04
@@ -1001,9 +1004,6 @@
#define PCI_ACS_CTRL 0x06 /* ACS Control Register */
#define PCI_ACS_EGRESS_CTL_V 0x08 /* ACS Egress Control Vector */
-#define PCI_VSEC_HDR 4 /* extended cap - vendor-specific */
-#define PCI_VSEC_HDR_LEN_SHIFT 20 /* shift for length field */
-
/* SATA capability */
#define PCI_SATA_REGS 4 /* SATA REGs specifier */
#define PCI_SATA_REGS_MASK 0xF /* location - BAR#/inline */
diff --git a/include/standard-headers/linux/virtio_pci.h
b/include/standard-headers/linux/virtio_pci.h
index b177ed8972..91fec6f502 100644
--- a/include/standard-headers/linux/virtio_pci.h
+++ b/include/standard-headers/linux/virtio_pci.h
@@ -116,6 +116,8 @@
#define VIRTIO_PCI_CAP_PCI_CFG 5
/* Additional shared memory capability */
#define VIRTIO_PCI_CAP_SHARED_MEMORY_CFG 8
+/* PCI vendor data configuration */
+#define VIRTIO_PCI_CAP_VENDOR_CFG 9
/* This is the PCI capability header: */
struct virtio_pci_cap {
@@ -130,6 +132,18 @@ struct virtio_pci_cap {
uint32_t length; /* Length of the structure, in bytes. */
};
+/* This is the PCI vendor data capability header: */
+struct virtio_pci_vndr_data {
+ uint8_t cap_vndr; /* Generic PCI field: PCI_CAP_ID_VNDR */
+ uint8_t cap_next; /* Generic PCI field: next ptr. */
+ uint8_t cap_len; /* Generic PCI field: capability length
*/
+ uint8_t cfg_type; /* Identifies the structure. */
+ uint16_t vendor_id; /* Identifies the vendor-specific format. */
+ /* For Vendor Definition */
+ /* Pads structure to a multiple of 4 bytes */
+ /* Reads must not have side effects */
+};
+
struct virtio_pci_cap64 {
struct virtio_pci_cap cap;
uint32_t offset_hi; /* Most sig 32 bits of offset */
diff --git a/linux-headers/asm-arm64/kvm.h b/linux-headers/asm-arm64/kvm.h
index dccd5d965f..ec1e82bdc8 100644
--- a/linux-headers/asm-arm64/kvm.h
+++ b/linux-headers/asm-arm64/kvm.h
@@ -43,9 +43,6 @@
#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
#define KVM_DIRTY_LOG_PAGE_OFFSET 64
-#define KVM_REG_SIZE(id) \
- (1U << (((id) & KVM_REG_SIZE_MASK) >> KVM_REG_SIZE_SHIFT))
-
struct kvm_regs {
struct user_pt_regs regs; /* sp = sp_el0 */
diff --git a/linux-headers/asm-loongarch/kvm_para.h
b/linux-headers/asm-loongarch/kvm_para.h
index 4ba4ad8db1..fd7f40713d 100644
--- a/linux-headers/asm-loongarch/kvm_para.h
+++ b/linux-headers/asm-loongarch/kvm_para.h
@@ -17,5 +17,6 @@
#define KVM_FEATURE_STEAL_TIME 2
/* BIT 24 - 31 are features configurable by user space vmm */
#define KVM_FEATURE_VIRT_EXTIOI 24
+#define KVM_FEATURE_USER_HCALL 25
#endif /* _ASM_KVM_PARA_H */
diff --git a/linux-headers/asm-riscv/kvm.h b/linux-headers/asm-riscv/kvm.h
index 3482c9a73d..f06bc5efcd 100644
--- a/linux-headers/asm-riscv/kvm.h
+++ b/linux-headers/asm-riscv/kvm.h
@@ -179,6 +179,9 @@ enum KVM_RISCV_ISA_EXT_ID {
KVM_RISCV_ISA_EXT_SSNPM,
KVM_RISCV_ISA_EXT_SVADE,
KVM_RISCV_ISA_EXT_SVADU,
+ KVM_RISCV_ISA_EXT_SVVPTC,
+ KVM_RISCV_ISA_EXT_ZABHA,
+ KVM_RISCV_ISA_EXT_ZICCRSE,
KVM_RISCV_ISA_EXT_MAX,
};
@@ -198,6 +201,7 @@ enum KVM_RISCV_SBI_EXT_ID {
KVM_RISCV_SBI_EXT_VENDOR,
KVM_RISCV_SBI_EXT_DBCN,
KVM_RISCV_SBI_EXT_STA,
+ KVM_RISCV_SBI_EXT_SUSP,
KVM_RISCV_SBI_EXT_MAX,
};
@@ -211,9 +215,6 @@ struct kvm_riscv_sbi_sta {
#define KVM_RISCV_TIMER_STATE_OFF 0
#define KVM_RISCV_TIMER_STATE_ON 1
-#define KVM_REG_SIZE(id) \
- (1U << (((id) & KVM_REG_SIZE_MASK) >> KVM_REG_SIZE_SHIFT))
-
/* If you need to interpret the index values, here is the key: */
#define KVM_REG_RISCV_TYPE_MASK 0x00000000FF000000
#define KVM_REG_RISCV_TYPE_SHIFT 24
diff --git a/linux-headers/asm-x86/kvm.h b/linux-headers/asm-x86/kvm.h
index 96589490c4..86f2c34e7a 100644
--- a/linux-headers/asm-x86/kvm.h
+++ b/linux-headers/asm-x86/kvm.h
@@ -923,5 +923,6 @@ struct kvm_hyperv_eventfd {
#define KVM_X86_SEV_VM 2
#define KVM_X86_SEV_ES_VM 3
#define KVM_X86_SNP_VM 4
+#define KVM_X86_TDX_VM 5
#endif /* _ASM_X86_KVM_H */
diff --git a/linux-headers/linux/iommufd.h b/linux-headers/linux/iommufd.h
index 37aae16502..ccbdca5e11 100644
--- a/linux-headers/linux/iommufd.h
+++ b/linux-headers/linux/iommufd.h
@@ -297,7 +297,7 @@ struct iommu_ioas_unmap {
* ioctl(IOMMU_OPTION_HUGE_PAGES)
* @IOMMU_OPTION_RLIMIT_MODE:
* Change how RLIMIT_MEMLOCK accounting works. The caller must have
privilege
- * to invoke this. Value 0 (default) is user based accouting, 1 uses process
+ * to invoke this. Value 0 (default) is user based accounting, 1 uses
process
* based accounting. Global option, object_id must be 0
* @IOMMU_OPTION_HUGE_PAGES:
* Value 1 (default) allows contiguous pages to be combined when generating
@@ -390,7 +390,7 @@ struct iommu_vfio_ioas {
* @IOMMU_HWPT_ALLOC_PASID: Requests a domain that can be used with PASID. The
* domain can be attached to any PASID on the device.
* Any domain attached to the non-PASID part of the
- * device must also be flaged, otherwise attaching a
+ * device must also be flagged, otherwise attaching a
* PASID will blocked.
* If IOMMU does not support PASID it will return
* error (-EOPNOTSUPP).
@@ -558,16 +558,25 @@ struct iommu_hw_info_vtd {
* For the details of @idr, @iidr and @aidr, please refer to the chapters
* from 6.3.1 to 6.3.6 in the SMMUv3 Spec.
*
- * User space should read the underlying ARM SMMUv3 hardware information for
- * the list of supported features.
+ * This reports the raw HW capability, and not all bits are meaningful to be
+ * read by userspace. Only the following fields should be used:
*
- * Note that these values reflect the raw HW capability, without any insight if
- * any required kernel driver support is present. Bits may be set indicating
the
- * HW has functionality that is lacking kernel software support, such as BTM.
If
- * a VMM is using this information to construct emulated copies of these
- * registers it should only forward bits that it knows it can support.
+ * idr[0]: ST_LEVEL, TERM_MODEL, STALL_MODEL, TTENDIAN , CD2L, ASID16, TTF
+ * idr[1]: SIDSIZE, SSIDSIZE
+ * idr[3]: BBML, RIL
+ * idr[5]: VAX, GRAN64K, GRAN16K, GRAN4K
*
- * In future, presence of required kernel support will be indicated in flags.
+ * - S1P should be assumed to be true if a NESTED HWPT can be created
+ * - VFIO/iommufd only support platforms with COHACC, it should be assumed to
be
+ * true.
+ * - ATS is a per-device property. If the VMM describes any devices as ATS
+ * capable in ACPI/DT it should set the corresponding idr.
+ *
+ * This list may expand in future (eg E0PD, AIE, PBHA, D128, DS etc). It is
+ * important that VMMs do not read bits outside the list to allow for
+ * compatibility with future kernels. Several features in the SMMUv3
+ * architecture are not currently supported by the kernel for nesting: HTTU,
+ * BTM, MPAM and others.
*/
struct iommu_hw_info_arm_smmuv3 {
__u32 flags;
@@ -766,7 +775,7 @@ struct iommu_hwpt_vtd_s1_invalidate {
};
/**
- * struct iommu_viommu_arm_smmuv3_invalidate - ARM SMMUv3 cahce invalidation
+ * struct iommu_viommu_arm_smmuv3_invalidate - ARM SMMUv3 cache invalidation
* (IOMMU_VIOMMU_INVALIDATE_DATA_ARM_SMMUV3)
* @cmd: 128-bit cache invalidation command that runs in SMMU CMDQ.
* Must be little-endian.
@@ -859,6 +868,7 @@ enum iommu_hwpt_pgfault_perm {
* @pasid: Process Address Space ID
* @grpid: Page Request Group Index
* @perm: Combination of enum iommu_hwpt_pgfault_perm
+ * @__reserved: Must be 0.
* @addr: Fault address
* @length: a hint of how much data the requestor is expecting to fetch. For
* example, if the PRI initiator knows it is going to do a 10MB
@@ -874,7 +884,8 @@ struct iommu_hwpt_pgfault {
__u32 pasid;
__u32 grpid;
__u32 perm;
- __u64 addr;
+ __u32 __reserved;
+ __aligned_u64 addr;
__u32 length;
__u32 cookie;
};
diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index 3bcd4eabe3..27181b3dd8 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -609,10 +609,6 @@ struct kvm_ioeventfd {
#define KVM_X86_DISABLE_EXITS_HLT (1 << 1)
#define KVM_X86_DISABLE_EXITS_PAUSE (1 << 2)
#define KVM_X86_DISABLE_EXITS_CSTATE (1 << 3)
-#define KVM_X86_DISABLE_VALID_EXITS (KVM_X86_DISABLE_EXITS_MWAIT | \
- KVM_X86_DISABLE_EXITS_HLT | \
- KVM_X86_DISABLE_EXITS_PAUSE | \
- KVM_X86_DISABLE_EXITS_CSTATE)
/* for KVM_ENABLE_CAP */
struct kvm_enable_cap {
@@ -1062,6 +1058,10 @@ struct kvm_dirty_tlb {
#define KVM_REG_SIZE_SHIFT 52
#define KVM_REG_SIZE_MASK 0x00f0000000000000ULL
+
+#define KVM_REG_SIZE(id) \
+ (1U << (((id) & KVM_REG_SIZE_MASK) >> KVM_REG_SIZE_SHIFT))
+
#define KVM_REG_SIZE_U8 0x0000000000000000ULL
#define KVM_REG_SIZE_U16 0x0010000000000000ULL
#define KVM_REG_SIZE_U32 0x0020000000000000ULL
diff --git a/linux-headers/linux/stddef.h b/linux-headers/linux/stddef.h
index 96aa341942..e1416f7937 100644
--- a/linux-headers/linux/stddef.h
+++ b/linux-headers/linux/stddef.h
@@ -8,6 +8,13 @@
#define __always_inline __inline__
#endif
+/* Not all C++ standards support type declarations inside an anonymous union */
+#ifndef __cplusplus
+#define __struct_group_tag(TAG) TAG
+#else
+#define __struct_group_tag(TAG)
+#endif
+
/**
* __struct_group() - Create a mirrored named and anonyomous struct
*
@@ -20,13 +27,13 @@
* and size: one anonymous and one named. The former's members can be used
* normally without sub-struct naming, and the latter can be used to
* reason about the start, end, and size of the group of struct members.
- * The named struct can also be explicitly tagged for layer reuse, as well
- * as both having struct attributes appended.
+ * The named struct can also be explicitly tagged for layer reuse (C only),
+ * as well as both having struct attributes appended.
*/
#define __struct_group(TAG, NAME, ATTRS, MEMBERS...) \
union { \
struct { MEMBERS } ATTRS; \
- struct TAG { MEMBERS } ATTRS NAME; \
+ struct __struct_group_tag(TAG) { MEMBERS } ATTRS NAME; \
} ATTRS
#ifdef __cplusplus
diff --git a/linux-headers/linux/vduse.h b/linux-headers/linux/vduse.h
index 6d2ca064b5..f46269af34 100644
--- a/linux-headers/linux/vduse.h
+++ b/linux-headers/linux/vduse.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR
BSD-3-Clause) */
#ifndef _VDUSE_H_
#define _VDUSE_H_
--
2.48.1
