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authorEric Farman <farman@linux.ibm.com>2021-01-04 21:20:56 +0100
committerCornelia Huck <cohuck@redhat.com>2021-01-21 11:19:45 +0100
commitb3c818a47f419b6e2f5508fe29e7a30843236fee (patch)
tree27db24839ea67db21d54e29ae6d231fa1c855001 /include/standard-headers/linux
parentab5ec23f9cc25215c1281d575c07c0f35e8e9e26 (diff)
Update linux headers to 5.11-rc2
Signed-off-by: Eric Farman <farman@linux.ibm.com> Message-Id: <20210104202057.48048-3-farman@linux.ibm.com> [CH: dropped qatomic->atomic changes in pvrdma_ring.h] Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'include/standard-headers/linux')
-rw-r--r--include/standard-headers/linux/const.h36
-rw-r--r--include/standard-headers/linux/ethtool.h2
-rw-r--r--include/standard-headers/linux/fuse.h30
-rw-r--r--include/standard-headers/linux/kernel.h9
-rw-r--r--include/standard-headers/linux/pci_regs.h16
-rw-r--r--include/standard-headers/linux/vhost_types.h9
-rw-r--r--include/standard-headers/linux/virtio_gpu.h82
-rw-r--r--include/standard-headers/linux/virtio_ids.h44
8 files changed, 195 insertions, 33 deletions
diff --git a/include/standard-headers/linux/const.h b/include/standard-headers/linux/const.h
new file mode 100644
index 0000000000..5e48987251
--- /dev/null
+++ b/include/standard-headers/linux/const.h
@@ -0,0 +1,36 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/* const.h: Macros for dealing with constants. */
+
+#ifndef _LINUX_CONST_H
+#define _LINUX_CONST_H
+
+/* Some constant macros are used in both assembler and
+ * C code. Therefore we cannot annotate them always with
+ * 'UL' and other type specifiers unilaterally. We
+ * use the following macros to deal with this.
+ *
+ * Similarly, _AT() will cast an expression with a type in C, but
+ * leave it unchanged in asm.
+ */
+
+#ifdef __ASSEMBLY__
+#define _AC(X,Y) X
+#define _AT(T,X) X
+#else
+#define __AC(X,Y) (X##Y)
+#define _AC(X,Y) __AC(X,Y)
+#define _AT(T,X) ((T)(X))
+#endif
+
+#define _UL(x) (_AC(x, UL))
+#define _ULL(x) (_AC(x, ULL))
+
+#define _BITUL(x) (_UL(1) << (x))
+#define _BITULL(x) (_ULL(1) << (x))
+
+#define __ALIGN_KERNEL(x, a) __ALIGN_KERNEL_MASK(x, (typeof(x))(a) - 1)
+#define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask))
+
+#define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
+
+#endif /* _LINUX_CONST_H */
diff --git a/include/standard-headers/linux/ethtool.h b/include/standard-headers/linux/ethtool.h
index 0df22f7538..8bfd01d230 100644
--- a/include/standard-headers/linux/ethtool.h
+++ b/include/standard-headers/linux/ethtool.h
@@ -16,7 +16,7 @@
#include "net/eth.h"
-#include "standard-headers/linux/kernel.h"
+#include "standard-headers/linux/const.h"
#include "standard-headers/linux/types.h"
#include "standard-headers/linux/if_ether.h"
diff --git a/include/standard-headers/linux/fuse.h b/include/standard-headers/linux/fuse.h
index 82c0a38b59..950d7edb7e 100644
--- a/include/standard-headers/linux/fuse.h
+++ b/include/standard-headers/linux/fuse.h
@@ -175,6 +175,10 @@
*
* 7.32
* - add flags to fuse_attr, add FUSE_ATTR_SUBMOUNT, add FUSE_SUBMOUNTS
+ *
+ * 7.33
+ * - add FUSE_HANDLE_KILLPRIV_V2, FUSE_WRITE_KILL_SUIDGID, FATTR_KILL_SUIDGID
+ * - add FUSE_OPEN_KILL_SUIDGID
*/
#ifndef _LINUX_FUSE_H
@@ -206,7 +210,7 @@
#define FUSE_KERNEL_VERSION 7
/** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 32
+#define FUSE_KERNEL_MINOR_VERSION 33
/** The node ID of the root inode */
#define FUSE_ROOT_ID 1
@@ -267,6 +271,7 @@ struct fuse_file_lock {
#define FATTR_MTIME_NOW (1 << 8)
#define FATTR_LOCKOWNER (1 << 9)
#define FATTR_CTIME (1 << 10)
+#define FATTR_KILL_SUIDGID (1 << 11)
/**
* Flags returned by the OPEN request
@@ -316,6 +321,11 @@ struct fuse_file_lock {
* foffset and moffset fields in struct
* fuse_setupmapping_out and fuse_removemapping_one.
* FUSE_SUBMOUNTS: kernel supports auto-mounting directory submounts
+ * FUSE_HANDLE_KILLPRIV_V2: fs kills suid/sgid/cap on write/chown/trunc.
+ * Upon write/truncate suid/sgid is only killed if caller
+ * does not have CAP_FSETID. Additionally upon
+ * write/truncate sgid is killed only if file has group
+ * execute permission. (Same as Linux VFS behavior).
*/
#define FUSE_ASYNC_READ (1 << 0)
#define FUSE_POSIX_LOCKS (1 << 1)
@@ -345,6 +355,7 @@ struct fuse_file_lock {
#define FUSE_EXPLICIT_INVAL_DATA (1 << 25)
#define FUSE_MAP_ALIGNMENT (1 << 26)
#define FUSE_SUBMOUNTS (1 << 27)
+#define FUSE_HANDLE_KILLPRIV_V2 (1 << 28)
/**
* CUSE INIT request/reply flags
@@ -374,11 +385,14 @@ struct fuse_file_lock {
*
* FUSE_WRITE_CACHE: delayed write from page cache, file handle is guessed
* FUSE_WRITE_LOCKOWNER: lock_owner field is valid
- * FUSE_WRITE_KILL_PRIV: kill suid and sgid bits
+ * FUSE_WRITE_KILL_SUIDGID: kill suid and sgid bits
*/
#define FUSE_WRITE_CACHE (1 << 0)
#define FUSE_WRITE_LOCKOWNER (1 << 1)
-#define FUSE_WRITE_KILL_PRIV (1 << 2)
+#define FUSE_WRITE_KILL_SUIDGID (1 << 2)
+
+/* Obsolete alias; this flag implies killing suid/sgid only. */
+#define FUSE_WRITE_KILL_PRIV FUSE_WRITE_KILL_SUIDGID
/**
* Read flags
@@ -427,6 +441,12 @@ struct fuse_file_lock {
*/
#define FUSE_ATTR_SUBMOUNT (1 << 0)
+/**
+ * Open flags
+ * FUSE_OPEN_KILL_SUIDGID: Kill suid and sgid if executable
+ */
+#define FUSE_OPEN_KILL_SUIDGID (1 << 0)
+
enum fuse_opcode {
FUSE_LOOKUP = 1,
FUSE_FORGET = 2, /* no reply */
@@ -588,14 +608,14 @@ struct fuse_setattr_in {
struct fuse_open_in {
uint32_t flags;
- uint32_t unused;
+ uint32_t open_flags; /* FUSE_OPEN_... */
};
struct fuse_create_in {
uint32_t flags;
uint32_t mode;
uint32_t umask;
- uint32_t padding;
+ uint32_t open_flags; /* FUSE_OPEN_... */
};
struct fuse_open_out {
diff --git a/include/standard-headers/linux/kernel.h b/include/standard-headers/linux/kernel.h
index 1eeba2ef92..7848c5ae25 100644
--- a/include/standard-headers/linux/kernel.h
+++ b/include/standard-headers/linux/kernel.h
@@ -3,13 +3,6 @@
#define _LINUX_KERNEL_H
#include "standard-headers/linux/sysinfo.h"
-
-/*
- * 'kernel.h' contains some often-used function prototypes etc
- */
-#define __ALIGN_KERNEL(x, a) __ALIGN_KERNEL_MASK(x, (typeof(x))(a) - 1)
-#define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask))
-
-#define __KERNEL_DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
+#include "standard-headers/linux/const.h"
#endif /* _LINUX_KERNEL_H */
diff --git a/include/standard-headers/linux/pci_regs.h b/include/standard-headers/linux/pci_regs.h
index a95d55f9f2..e709ae8235 100644
--- a/include/standard-headers/linux/pci_regs.h
+++ b/include/standard-headers/linux/pci_regs.h
@@ -531,6 +531,7 @@
#define PCI_EXP_LNKCAP_SLS_8_0GB 0x00000003 /* LNKCAP2 SLS Vector bit 2 */
#define PCI_EXP_LNKCAP_SLS_16_0GB 0x00000004 /* LNKCAP2 SLS Vector bit 3 */
#define PCI_EXP_LNKCAP_SLS_32_0GB 0x00000005 /* LNKCAP2 SLS Vector bit 4 */
+#define PCI_EXP_LNKCAP_SLS_64_0GB 0x00000006 /* LNKCAP2 SLS Vector bit 5 */
#define PCI_EXP_LNKCAP_MLW 0x000003f0 /* Maximum Link Width */
#define PCI_EXP_LNKCAP_ASPMS 0x00000c00 /* ASPM Support */
#define PCI_EXP_LNKCAP_ASPM_L0S 0x00000400 /* ASPM L0s Support */
@@ -562,6 +563,7 @@
#define PCI_EXP_LNKSTA_CLS_8_0GB 0x0003 /* Current Link Speed 8.0GT/s */
#define PCI_EXP_LNKSTA_CLS_16_0GB 0x0004 /* Current Link Speed 16.0GT/s */
#define PCI_EXP_LNKSTA_CLS_32_0GB 0x0005 /* Current Link Speed 32.0GT/s */
+#define PCI_EXP_LNKSTA_CLS_64_0GB 0x0006 /* Current Link Speed 64.0GT/s */
#define PCI_EXP_LNKSTA_NLW 0x03f0 /* Negotiated Link Width */
#define PCI_EXP_LNKSTA_NLW_X1 0x0010 /* Current Link Width x1 */
#define PCI_EXP_LNKSTA_NLW_X2 0x0020 /* Current Link Width x2 */
@@ -670,6 +672,7 @@
#define PCI_EXP_LNKCAP2_SLS_8_0GB 0x00000008 /* Supported Speed 8GT/s */
#define PCI_EXP_LNKCAP2_SLS_16_0GB 0x00000010 /* Supported Speed 16GT/s */
#define PCI_EXP_LNKCAP2_SLS_32_0GB 0x00000020 /* Supported Speed 32GT/s */
+#define PCI_EXP_LNKCAP2_SLS_64_0GB 0x00000040 /* Supported Speed 64GT/s */
#define PCI_EXP_LNKCAP2_CROSSLINK 0x00000100 /* Crosslink supported */
#define PCI_EXP_LNKCTL2 48 /* Link Control 2 */
#define PCI_EXP_LNKCTL2_TLS 0x000f
@@ -678,6 +681,7 @@
#define PCI_EXP_LNKCTL2_TLS_8_0GT 0x0003 /* Supported Speed 8GT/s */
#define PCI_EXP_LNKCTL2_TLS_16_0GT 0x0004 /* Supported Speed 16GT/s */
#define PCI_EXP_LNKCTL2_TLS_32_0GT 0x0005 /* Supported Speed 32GT/s */
+#define PCI_EXP_LNKCTL2_TLS_64_0GT 0x0006 /* Supported Speed 64GT/s */
#define PCI_EXP_LNKCTL2_ENTER_COMP 0x0010 /* Enter Compliance */
#define PCI_EXP_LNKCTL2_TX_MARGIN 0x0380 /* Transmit Margin */
#define PCI_EXP_LNKCTL2_HASD 0x0020 /* HW Autonomous Speed Disable */
@@ -723,6 +727,7 @@
#define PCI_EXT_CAP_ID_DPC 0x1D /* Downstream Port Containment */
#define PCI_EXT_CAP_ID_L1SS 0x1E /* L1 PM Substates */
#define PCI_EXT_CAP_ID_PTM 0x1F /* Precision Time Measurement */
+#define PCI_EXT_CAP_ID_DVSEC 0x23 /* Designated Vendor-Specific */
#define PCI_EXT_CAP_ID_DLF 0x25 /* Data Link Feature */
#define PCI_EXT_CAP_ID_PL_16GT 0x26 /* Physical Layer 16.0 GT/s */
#define PCI_EXT_CAP_ID_MAX PCI_EXT_CAP_ID_PL_16GT
@@ -831,6 +836,13 @@
#define PCI_PWR_CAP_BUDGET(x) ((x) & 1) /* Included in system budget */
#define PCI_EXT_CAP_PWR_SIZEOF 16
+/* Root Complex Event Collector Endpoint Association */
+#define PCI_RCEC_RCIEP_BITMAP 4 /* Associated Bitmap for RCiEPs */
+#define PCI_RCEC_BUSN 8 /* RCEC Associated Bus Numbers */
+#define PCI_RCEC_BUSN_REG_VER 0x02 /* Least version with BUSN present */
+#define PCI_RCEC_BUSN_NEXT(x) (((x) >> 8) & 0xff)
+#define PCI_RCEC_BUSN_LAST(x) (((x) >> 16) & 0xff)
+
/* Vendor-Specific (VSEC, PCI_EXT_CAP_ID_VNDR) */
#define PCI_VNDR_HEADER 4 /* Vendor-Specific Header */
#define PCI_VNDR_HEADER_ID(x) ((x) & 0xffff)
@@ -1066,6 +1078,10 @@
#define PCI_L1SS_CTL1_LTR_L12_TH_SCALE 0xe0000000 /* LTR_L1.2_THRESHOLD_Scale */
#define PCI_L1SS_CTL2 0x0c /* Control 2 Register */
+/* Designated Vendor-Specific (DVSEC, PCI_EXT_CAP_ID_DVSEC) */
+#define PCI_DVSEC_HEADER1 0x4 /* Designated Vendor-Specific Header1 */
+#define PCI_DVSEC_HEADER2 0x8 /* Designated Vendor-Specific Header2 */
+
/* Data Link Feature */
#define PCI_DLF_CAP 0x04 /* Capabilities Register */
#define PCI_DLF_EXCHANGE_ENABLE 0x80000000 /* Data Link Feature Exchange Enable */
diff --git a/include/standard-headers/linux/vhost_types.h b/include/standard-headers/linux/vhost_types.h
index 486630b332..0bd2684a2a 100644
--- a/include/standard-headers/linux/vhost_types.h
+++ b/include/standard-headers/linux/vhost_types.h
@@ -138,6 +138,15 @@ struct vhost_vdpa_config {
uint8_t buf[0];
};
+/* vhost vdpa IOVA range
+ * @first: First address that can be mapped by vhost-vDPA
+ * @last: Last address that can be mapped by vhost-vDPA
+ */
+struct vhost_vdpa_iova_range {
+ uint64_t first;
+ uint64_t last;
+};
+
/* Feature bits */
/* Log all write descriptors. Can be changed while device is active. */
#define VHOST_F_LOG_ALL 26
diff --git a/include/standard-headers/linux/virtio_gpu.h b/include/standard-headers/linux/virtio_gpu.h
index 4183cdc74b..1357e4774e 100644
--- a/include/standard-headers/linux/virtio_gpu.h
+++ b/include/standard-headers/linux/virtio_gpu.h
@@ -55,6 +55,11 @@
*/
#define VIRTIO_GPU_F_RESOURCE_UUID 2
+/*
+ * VIRTIO_GPU_CMD_RESOURCE_CREATE_BLOB
+ */
+#define VIRTIO_GPU_F_RESOURCE_BLOB 3
+
enum virtio_gpu_ctrl_type {
VIRTIO_GPU_UNDEFINED = 0,
@@ -71,6 +76,8 @@ enum virtio_gpu_ctrl_type {
VIRTIO_GPU_CMD_GET_CAPSET,
VIRTIO_GPU_CMD_GET_EDID,
VIRTIO_GPU_CMD_RESOURCE_ASSIGN_UUID,
+ VIRTIO_GPU_CMD_RESOURCE_CREATE_BLOB,
+ VIRTIO_GPU_CMD_SET_SCANOUT_BLOB,
/* 3d commands */
VIRTIO_GPU_CMD_CTX_CREATE = 0x0200,
@@ -81,6 +88,8 @@ enum virtio_gpu_ctrl_type {
VIRTIO_GPU_CMD_TRANSFER_TO_HOST_3D,
VIRTIO_GPU_CMD_TRANSFER_FROM_HOST_3D,
VIRTIO_GPU_CMD_SUBMIT_3D,
+ VIRTIO_GPU_CMD_RESOURCE_MAP_BLOB,
+ VIRTIO_GPU_CMD_RESOURCE_UNMAP_BLOB,
/* cursor commands */
VIRTIO_GPU_CMD_UPDATE_CURSOR = 0x0300,
@@ -93,6 +102,7 @@ enum virtio_gpu_ctrl_type {
VIRTIO_GPU_RESP_OK_CAPSET,
VIRTIO_GPU_RESP_OK_EDID,
VIRTIO_GPU_RESP_OK_RESOURCE_UUID,
+ VIRTIO_GPU_RESP_OK_MAP_INFO,
/* error responses */
VIRTIO_GPU_RESP_ERR_UNSPEC = 0x1200,
@@ -103,6 +113,15 @@ enum virtio_gpu_ctrl_type {
VIRTIO_GPU_RESP_ERR_INVALID_PARAMETER,
};
+enum virtio_gpu_shm_id {
+ VIRTIO_GPU_SHM_ID_UNDEFINED = 0,
+ /*
+ * VIRTIO_GPU_CMD_RESOURCE_MAP_BLOB
+ * VIRTIO_GPU_CMD_RESOURCE_UNMAP_BLOB
+ */
+ VIRTIO_GPU_SHM_ID_HOST_VISIBLE = 1
+};
+
#define VIRTIO_GPU_FLAG_FENCE (1 << 0)
struct virtio_gpu_ctrl_hdr {
@@ -359,4 +378,67 @@ struct virtio_gpu_resp_resource_uuid {
uint8_t uuid[16];
};
+/* VIRTIO_GPU_CMD_RESOURCE_CREATE_BLOB */
+struct virtio_gpu_resource_create_blob {
+ struct virtio_gpu_ctrl_hdr hdr;
+ uint32_t resource_id;
+#define VIRTIO_GPU_BLOB_MEM_GUEST 0x0001
+#define VIRTIO_GPU_BLOB_MEM_HOST3D 0x0002
+#define VIRTIO_GPU_BLOB_MEM_HOST3D_GUEST 0x0003
+
+#define VIRTIO_GPU_BLOB_FLAG_USE_MAPPABLE 0x0001
+#define VIRTIO_GPU_BLOB_FLAG_USE_SHAREABLE 0x0002
+#define VIRTIO_GPU_BLOB_FLAG_USE_CROSS_DEVICE 0x0004
+ /* zero is invalid blob mem */
+ uint32_t blob_mem;
+ uint32_t blob_flags;
+ uint32_t nr_entries;
+ uint64_t blob_id;
+ uint64_t size;
+ /*
+ * sizeof(nr_entries * virtio_gpu_mem_entry) bytes follow
+ */
+};
+
+/* VIRTIO_GPU_CMD_SET_SCANOUT_BLOB */
+struct virtio_gpu_set_scanout_blob {
+ struct virtio_gpu_ctrl_hdr hdr;
+ struct virtio_gpu_rect r;
+ uint32_t scanout_id;
+ uint32_t resource_id;
+ uint32_t width;
+ uint32_t height;
+ uint32_t format;
+ uint32_t padding;
+ uint32_t strides[4];
+ uint32_t offsets[4];
+};
+
+/* VIRTIO_GPU_CMD_RESOURCE_MAP_BLOB */
+struct virtio_gpu_resource_map_blob {
+ struct virtio_gpu_ctrl_hdr hdr;
+ uint32_t resource_id;
+ uint32_t padding;
+ uint64_t offset;
+};
+
+/* VIRTIO_GPU_RESP_OK_MAP_INFO */
+#define VIRTIO_GPU_MAP_CACHE_MASK 0x0f
+#define VIRTIO_GPU_MAP_CACHE_NONE 0x00
+#define VIRTIO_GPU_MAP_CACHE_CACHED 0x01
+#define VIRTIO_GPU_MAP_CACHE_UNCACHED 0x02
+#define VIRTIO_GPU_MAP_CACHE_WC 0x03
+struct virtio_gpu_resp_map_info {
+ struct virtio_gpu_ctrl_hdr hdr;
+ uint32_t map_info;
+ uint32_t padding;
+};
+
+/* VIRTIO_GPU_CMD_RESOURCE_UNMAP_BLOB */
+struct virtio_gpu_resource_unmap_blob {
+ struct virtio_gpu_ctrl_hdr hdr;
+ uint32_t resource_id;
+ uint32_t padding;
+};
+
#endif
diff --git a/include/standard-headers/linux/virtio_ids.h b/include/standard-headers/linux/virtio_ids.h
index b052355ac7..bc1c0621f5 100644
--- a/include/standard-headers/linux/virtio_ids.h
+++ b/include/standard-headers/linux/virtio_ids.h
@@ -29,24 +29,30 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. */
-#define VIRTIO_ID_NET 1 /* virtio net */
-#define VIRTIO_ID_BLOCK 2 /* virtio block */
-#define VIRTIO_ID_CONSOLE 3 /* virtio console */
-#define VIRTIO_ID_RNG 4 /* virtio rng */
-#define VIRTIO_ID_BALLOON 5 /* virtio balloon */
-#define VIRTIO_ID_RPMSG 7 /* virtio remote processor messaging */
-#define VIRTIO_ID_SCSI 8 /* virtio scsi */
-#define VIRTIO_ID_9P 9 /* 9p virtio console */
-#define VIRTIO_ID_RPROC_SERIAL 11 /* virtio remoteproc serial link */
-#define VIRTIO_ID_CAIF 12 /* Virtio caif */
-#define VIRTIO_ID_GPU 16 /* virtio GPU */
-#define VIRTIO_ID_INPUT 18 /* virtio input */
-#define VIRTIO_ID_VSOCK 19 /* virtio vsock transport */
-#define VIRTIO_ID_CRYPTO 20 /* virtio crypto */
-#define VIRTIO_ID_IOMMU 23 /* virtio IOMMU */
-#define VIRTIO_ID_MEM 24 /* virtio mem */
-#define VIRTIO_ID_FS 26 /* virtio filesystem */
-#define VIRTIO_ID_PMEM 27 /* virtio pmem */
-#define VIRTIO_ID_MAC80211_HWSIM 29 /* virtio mac80211-hwsim */
+#define VIRTIO_ID_NET 1 /* virtio net */
+#define VIRTIO_ID_BLOCK 2 /* virtio block */
+#define VIRTIO_ID_CONSOLE 3 /* virtio console */
+#define VIRTIO_ID_RNG 4 /* virtio rng */
+#define VIRTIO_ID_BALLOON 5 /* virtio balloon */
+#define VIRTIO_ID_IOMEM 6 /* virtio ioMemory */
+#define VIRTIO_ID_RPMSG 7 /* virtio remote processor messaging */
+#define VIRTIO_ID_SCSI 8 /* virtio scsi */
+#define VIRTIO_ID_9P 9 /* 9p virtio console */
+#define VIRTIO_ID_MAC80211_WLAN 10 /* virtio WLAN MAC */
+#define VIRTIO_ID_RPROC_SERIAL 11 /* virtio remoteproc serial link */
+#define VIRTIO_ID_CAIF 12 /* Virtio caif */
+#define VIRTIO_ID_MEMORY_BALLOON 13 /* virtio memory balloon */
+#define VIRTIO_ID_GPU 16 /* virtio GPU */
+#define VIRTIO_ID_CLOCK 17 /* virtio clock/timer */
+#define VIRTIO_ID_INPUT 18 /* virtio input */
+#define VIRTIO_ID_VSOCK 19 /* virtio vsock transport */
+#define VIRTIO_ID_CRYPTO 20 /* virtio crypto */
+#define VIRTIO_ID_SIGNAL_DIST 21 /* virtio signal distribution device */
+#define VIRTIO_ID_PSTORE 22 /* virtio pstore device */
+#define VIRTIO_ID_IOMMU 23 /* virtio IOMMU */
+#define VIRTIO_ID_MEM 24 /* virtio mem */
+#define VIRTIO_ID_FS 26 /* virtio filesystem */
+#define VIRTIO_ID_PMEM 27 /* virtio pmem */
+#define VIRTIO_ID_MAC80211_HWSIM 29 /* virtio mac80211-hwsim */
#endif /* _LINUX_VIRTIO_IDS_H */