sys/linux: add udmabuf descriptions

1 files changed, 38 insertions, 2 deletions

diff --git a/sys/linux/gen/amd64.go b/sys/linux/gen/amd64.go
index e1abc74f5..7c1cb6f4f 100644
--- a/sys/linux/gen/amd64.go
+++ b/sys/linux/gen/amd64.go
@@ -56,6 +56,7 @@ var resources_amd64 = []*ResourceDesc{
 	{Name: "fd_loop", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"fd", "fd_block_trace", "fd_block", "fd_loop"}, Values: []uint64{18446744073709551615, 18446744073709551516}},
 	{Name: "fd_loop_ctrl", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"fd", "fd_loop_ctrl"}, Values: []uint64{18446744073709551615, 18446744073709551516}},
 	{Name: "fd_loop_num", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8}}}, Kind: []string{"fd_loop_num"}, Values: []uint64{0, 1, 2, 10, 11, 12}},
+	{Name: "fd_memfd", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"fd", "fd_memfd"}, Values: []uint64{18446744073709551615, 18446744073709551516}},
 	{Name: "fd_midi", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"fd", "fd_midi"}, Values: []uint64{18446744073709551615, 18446744073709551516}},
 	{Name: "fd_mq", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"fd", "fd_mq"}, Values: []uint64{18446744073709551615, 18446744073709551516}},
 	{Name: "fd_namespace", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"fd", "fd_namespace"}, Values: []uint64{18446744073709551615, 18446744073709551516}},
@@ -84,6 +85,7 @@ var resources_amd64 = []*ResourceDesc{
 	{Name: "fd_tlk", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"fd", "fd_tlk"}, Values: []uint64{18446744073709551615, 18446744073709551516}},
 	{Name: "fd_tty", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"fd", "fd_tty"}, Values: []uint64{18446744073709551615, 18446744073709551516}},
 	{Name: "fd_tun", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"fd", "fd_tun"}, Values: []uint64{18446744073709551615, 18446744073709551516}},
+	{Name: "fd_udambuf", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"fd", "fd_udambuf"}, Values: []uint64{18446744073709551615, 18446744073709551516}},
 	{Name: "fd_uffd", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"fd", "fd_uffd"}, Values: []uint64{18446744073709551615, 18446744073709551516}},
 	{Name: "fd_uhid", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"fd", "fd_uhid"}, Values: []uint64{18446744073709551615, 18446744073709551516}},
 	{Name: "fd_uinput", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"fd", "fd_uinput"}, Values: []uint64{18446744073709551615, 18446744073709551516}},
@@ -22052,6 +22054,23 @@ var structDescs_amd64 = []*KeyedStruct{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "uid", FldName: "uid", TypeSize: 4, ArgDir: 1}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "gid", FldName: "gid", TypeSize: 4, ArgDir: 1}},
 	}}},
+	{Key: StructKey{Name: "udmabuf_create"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "udmabuf_create", TypeSize: 24}, Fields: []Type{
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_memfd", FldName: "memfd", TypeSize: 4}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}, Kind: 2, RangeEnd: 1},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "udmabuf_offset_size", FldName: "offset", TypeSize: 8}}, Vals: []uint64{0, 4096, 8192, 16384, 32768, 65536, 16777216, 4294967296, 4294963200, 281474976710656, 18446744073709547520, 18446744073441116160}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "udmabuf_offset_size", FldName: "size", TypeSize: 8}}, Vals: []uint64{0, 4096, 8192, 16384, 32768, 65536, 16777216, 4294967296, 4294963200, 281474976710656, 18446744073709547520, 18446744073441116160}},
+	}}},
+	{Key: StructKey{Name: "udmabuf_create_item"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "udmabuf_create_item", TypeSize: 24}, Fields: []Type{
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_memfd", FldName: "memfd", TypeSize: 4}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "__pad", TypeSize: 4}}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "udmabuf_offset_size", FldName: "offset", TypeSize: 8}}, Vals: []uint64{0, 4096, 8192, 16384, 32768, 65536, 16777216, 4294967296, 4294963200, 281474976710656, 18446744073709547520, 18446744073441116160}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "udmabuf_offset_size", FldName: "size", TypeSize: 8}}, Vals: []uint64{0, 4096, 8192, 16384, 32768, 65536, 16777216, 4294967296, 4294963200, 281474976710656, 18446744073709547520, 18446744073441116160}},
+	}}},
+	{Key: StructKey{Name: "udmabuf_create_list"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "udmabuf_create_list", IsVarlen: true}, Fields: []Type{
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}, Kind: 2, RangeEnd: 1},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "count", TypeSize: 4}}, Buf: "list"},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "list", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "udmabuf_create_item"}}},
+	}}},
 	{Key: StructKey{Name: "udp_extensions"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "udp_extensions", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "guehdr"}, FldName: "guehdr"},
 	}}},
@@ -31534,6 +31553,16 @@ var syscalls_amd64 = []*Syscall{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 8}}, Val: 1074025692},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}, Kind: 2, RangeEnd: 1}},
 	}},
+	{NR: 16, Name: "ioctl$UDMABUF_CREATE", CallName: "ioctl", Args: []Type{
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_udambuf", FldName: "fd", TypeSize: 4}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 8}}, Val: 1075344706},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "udmabuf_create"}}},
+	}},
+	{NR: 16, Name: "ioctl$UDMABUF_CREATE_LIST", CallName: "ioctl", Args: []Type{
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_udambuf", FldName: "fd", TypeSize: 4}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 8}}, Val: 1074296131},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "arg", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "udmabuf_create_list"}}},
+	}},
 	{NR: 16, Name: "ioctl$UFFDIO_API", CallName: "ioctl", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_uffd", FldName: "fd", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cmd", TypeSize: 8}}, Val: 3222841919},
@@ -33132,7 +33161,7 @@ var syscalls_amd64 = []*Syscall{
 	{NR: 319, Name: "memfd_create", CallName: "memfd_create", Args: []Type{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "name", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", IsVarlen: true}, Kind: 2}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "memfd_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{1, 2, 4}, BitMask: true},
-	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
+	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_memfd", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
 	{NR: 256, Name: "migrate_pages", CallName: "migrate_pages", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "maxnode", TypeSize: 8}}},
@@ -33906,6 +33935,11 @@ var syscalls_amd64 = []*Syscall{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "open_flags", FldName: "flags", TypeSize: 8}}, Vals: []uint64{0, 1, 2, 1024, 8192, 524288, 64, 16384, 65536, 128, 32768, 262144, 256, 131072, 2048, 2097152, 1052672, 512, 4194304}, BitMask: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "mode", TypeSize: 8}}},
 	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_tun", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
+	{NR: 257, Name: "openat$udambuf", CallName: "openat", Args: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fd", TypeSize: 8}}, Val: 18446744073709551516},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "file", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 13}, Kind: 2, Values: []string{"/dev/udmabuf\x00"}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 8}}, Val: 2},
+	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_udambuf", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
 	{NR: 257, Name: "openat$uhid", CallName: "openat", Args: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fd", TypeSize: 8}}, Val: 18446744073709551516},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "file", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "string", TypeSize: 10}, Kind: 2, Values: []string{"/dev/uhid\x00"}}},
@@ -44232,6 +44266,8 @@ var consts_amd64 = []ConstValue{
 	{Name: "TX_RESET_MULTI_IDX", Value: 512},
 	{Name: "TX_SEND", Value: 4},
 	{Name: "TX_SETUP", Value: 1},
+	{Name: "UDMABUF_CREATE", Value: 1075344706},
+	{Name: "UDMABUF_CREATE_LIST", Value: 1074296131},
 	{Name: "UDPLITE_RECV_CSCOV", Value: 11},
 	{Name: "UDPLITE_SEND_CSCOV", Value: 10},
 	{Name: "UDP_CORK", Value: 1},
@@ -45980,4 +46016,4 @@ var consts_amd64 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_amd64 = "3480abfb18d1a0ec7fa7dc6491cec0fa6a2dee5f"
+const revision_amd64 = "1f11f16d0677046755435f88af960871a50043da"