]> git.proxmox.com Git - mirror_qemu.git/blobdiff - scripts/update-linux-headers.sh
Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20190613-1' into...
[mirror_qemu.git] / scripts / update-linux-headers.sh
index 6a370a8669029629de449a52dc7e65bfd2d74846..f76d77363bbabb955289d06bf478915813928cc2 100755 (executable)
@@ -38,6 +38,12 @@ cp_portable() {
                                      -e 'linux/if_ether' \
                                      -e 'input-event-codes' \
                                      -e 'sys/' \
+                                     -e 'pvrdma_verbs' \
+                                     -e 'drm.h' \
+                                     -e 'limits' \
+                                     -e 'linux/kernel' \
+                                     -e 'linux/sysinfo' \
+                                     -e 'asm-generic/kvm_para' \
                                      > /dev/null
     then
         echo "Unexpected #include in input file $f".
@@ -45,7 +51,9 @@ cp_portable() {
     fi
 
     header=$(basename "$f");
-    sed -e 's/__u\([0-9][0-9]*\)/uint\1_t/g' \
+    sed -e 's/__aligned_u64/__u64 __attribute__((aligned(8)))/g' \
+        -e 's/__u\([0-9][0-9]*\)/uint\1_t/g' \
+        -e 's/u\([0-9][0-9]*\)/uint\1_t/g' \
         -e 's/__s\([0-9][0-9]*\)/int\1_t/g' \
         -e 's/__le\([0-9][0-9]*\)/uint\1_t/g' \
         -e 's/__be\([0-9][0-9]*\)/uint\1_t/g' \
@@ -54,8 +62,15 @@ cp_portable() {
         -e 's/__bitwise//' \
         -e 's/__attribute__((packed))/QEMU_PACKED/' \
         -e 's/__inline__/inline/' \
+        -e 's/__BITS_PER_LONG/HOST_LONG_BITS/' \
+        -e '/\"drm.h\"/d' \
         -e '/sys\/ioctl.h/d' \
         -e 's/SW_MAX/SW_MAX_/' \
+        -e 's/atomic_t/int/' \
+        -e 's/__kernel_long_t/long/' \
+        -e 's/__kernel_ulong_t/unsigned long/' \
+        -e 's/struct ethhdr/struct eth_header/' \
+        -e '/\#define _LINUX_ETHTOOL_H/a \\n\#include "net/eth.h"' \
         "$f" > "$to/$header";
 }
 
@@ -70,11 +85,6 @@ for arch in $ARCHLIST; do
         continue
     fi
 
-    # Blacklist architectures which have KVM headers but are actually dead
-    if [ "$arch" = "ia64" -o "$arch" = "mips" ]; then
-        continue
-    fi
-
     if [ "$arch" = x86 ]; then
         arch_var=SRCARCH
     else
@@ -85,66 +95,135 @@ for arch in $ARCHLIST; do
 
     rm -rf "$output/linux-headers/asm-$arch"
     mkdir -p "$output/linux-headers/asm-$arch"
-    for header in kvm.h kvm_para.h unistd.h; do
+    for header in kvm.h unistd.h bitsperlong.h mman.h; do
         cp "$tmpdir/include/asm/$header" "$output/linux-headers/asm-$arch"
     done
+
+    if [ $arch = mips ]; then
+        cp "$tmpdir/include/asm/sgidefs.h" "$output/linux-headers/asm-mips/"
+        cp "$tmpdir/include/asm/unistd_o32.h" "$output/linux-headers/asm-mips/"
+        cp "$tmpdir/include/asm/unistd_n32.h" "$output/linux-headers/asm-mips/"
+        cp "$tmpdir/include/asm/unistd_n64.h" "$output/linux-headers/asm-mips/"
+    fi
     if [ $arch = powerpc ]; then
-        cp "$tmpdir/include/asm/epapr_hcalls.h" "$output/linux-headers/asm-powerpc/"
+        cp "$tmpdir/include/asm/unistd_32.h" "$output/linux-headers/asm-powerpc/"
+        cp "$tmpdir/include/asm/unistd_64.h" "$output/linux-headers/asm-powerpc/"
     fi
 
     rm -rf "$output/include/standard-headers/asm-$arch"
     mkdir -p "$output/include/standard-headers/asm-$arch"
     if [ $arch = s390 ]; then
-        cp_portable "$tmpdir/include/asm/kvm_virtio.h" "$output/include/standard-headers/asm-s390/"
         cp_portable "$tmpdir/include/asm/virtio-ccw.h" "$output/include/standard-headers/asm-s390/"
+        cp "$tmpdir/include/asm/unistd_32.h" "$output/linux-headers/asm-s390/"
+        cp "$tmpdir/include/asm/unistd_64.h" "$output/linux-headers/asm-s390/"
     fi
     if [ $arch = arm ]; then
         cp "$tmpdir/include/asm/unistd-eabi.h" "$output/linux-headers/asm-arm/"
         cp "$tmpdir/include/asm/unistd-oabi.h" "$output/linux-headers/asm-arm/"
         cp "$tmpdir/include/asm/unistd-common.h" "$output/linux-headers/asm-arm/"
     fi
+    if [ $arch = arm64 ]; then
+        cp "$tmpdir/include/asm/sve_context.h" "$output/linux-headers/asm-arm64/"
+    fi
     if [ $arch = x86 ]; then
-        cp_portable "$tmpdir/include/asm/hyperv.h" "$output/include/standard-headers/asm-x86/"
         cp "$tmpdir/include/asm/unistd_32.h" "$output/linux-headers/asm-x86/"
         cp "$tmpdir/include/asm/unistd_x32.h" "$output/linux-headers/asm-x86/"
         cp "$tmpdir/include/asm/unistd_64.h" "$output/linux-headers/asm-x86/"
+        cp_portable "$tmpdir/include/asm/kvm_para.h" "$output/include/standard-headers/asm-$arch"
+        # Remove everything except the macros from bootparam.h avoiding the
+        # unnecessary import of several video/ist/etc headers
+        sed -e '/__ASSEMBLY__/,/__ASSEMBLY__/d' \
+               "$tmpdir/include/asm/bootparam.h" > "$tmpdir/bootparam.h"
+        cp_portable "$tmpdir/bootparam.h" \
+                    "$output/include/standard-headers/asm-$arch"
     fi
 done
 
 rm -rf "$output/linux-headers/linux"
 mkdir -p "$output/linux-headers/linux"
-for header in kvm.h kvm_para.h vfio.h vhost.h \
-              psci.h userfaultfd.h; do
+for header in kvm.h vfio.h vfio_ccw.h vhost.h \
+              psci.h psp-sev.h userfaultfd.h mman.h; do
     cp "$tmpdir/include/linux/$header" "$output/linux-headers/linux"
 done
+
 rm -rf "$output/linux-headers/asm-generic"
 mkdir -p "$output/linux-headers/asm-generic"
-for header in kvm_para.h; do
+for header in unistd.h bitsperlong.h mman-common.h mman.h hugetlb_encode.h; do
     cp "$tmpdir/include/asm-generic/$header" "$output/linux-headers/asm-generic"
 done
+
 if [ -L "$linux/source" ]; then
     cp "$linux/source/COPYING" "$output/linux-headers"
 else
     cp "$linux/COPYING" "$output/linux-headers"
 fi
 
-cat <<EOF >$output/linux-headers/asm-x86/hyperv.h
-#include "standard-headers/asm-x86/hyperv.h"
-EOF
+# Recent kernel sources split the copyright/license info into multiple
+# files, which we need to copy. This set of licenses is the set that
+# are referred to by SPDX lines in the headers we currently copy.
+# We don't copy the Documentation/process/license-rules.rst which
+# is also referred to by COPYING, since it's explanatory rather than license.
+if [ -d "$linux/LICENSES" ]; then
+    mkdir -p "$output/linux-headers/LICENSES/preferred" \
+             "$output/linux-headers/LICENSES/exceptions"
+    for l in preferred/GPL-2.0 preferred/BSD-2-Clause preferred/BSD-3-Clause \
+             exceptions/Linux-syscall-note; do
+        cp "$linux/LICENSES/$l" "$output/linux-headers/LICENSES/$l"
+    done
+fi
+
 cat <<EOF >$output/linux-headers/linux/virtio_config.h
 #include "standard-headers/linux/virtio_config.h"
 EOF
 cat <<EOF >$output/linux-headers/linux/virtio_ring.h
 #include "standard-headers/linux/virtio_ring.h"
 EOF
+cat <<EOF >$output/linux-headers/linux/vhost_types.h
+#include "standard-headers/linux/vhost_types.h"
+EOF
 
 rm -rf "$output/include/standard-headers/linux"
 mkdir -p "$output/include/standard-headers/linux"
-for i in "$tmpdir"/include/linux/*virtio*.h "$tmpdir/include/linux/input.h" \
+for i in "$tmpdir"/include/linux/*virtio*.h \
+         "$tmpdir/include/linux/qemu_fw_cfg.h" \
+         "$tmpdir/include/linux/input.h" \
          "$tmpdir/include/linux/input-event-codes.h" \
-         "$tmpdir/include/linux/pci_regs.h"; do
+         "$tmpdir/include/linux/pci_regs.h" \
+         "$tmpdir/include/linux/ethtool.h" "$tmpdir/include/linux/kernel.h" \
+         "$tmpdir/include/linux/vhost_types.h" \
+         "$tmpdir/include/linux/sysinfo.h"; do
     cp_portable "$i" "$output/include/standard-headers/linux"
 done
+mkdir -p "$output/include/standard-headers/drm"
+cp_portable "$tmpdir/include/drm/drm_fourcc.h" \
+            "$output/include/standard-headers/drm"
+
+rm -rf "$output/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma"
+mkdir -p "$output/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma"
+
+# Remove the unused functions from pvrdma_verbs.h avoiding the unnecessary
+# import of several infiniband/networking/other headers
+tmp_pvrdma_verbs="$tmpdir/pvrdma_verbs.h"
+# Parse the entire file instead of single lines to match
+# function declarations expanding over multiple lines
+# and strip the declarations starting with pvrdma prefix.
+sed  -e '1h;2,$H;$!d;g'  -e 's/[^};]*pvrdma[^(| ]*([^)]*);//g' \
+    "$linux/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h" > \
+    "$tmp_pvrdma_verbs";
+
+for i in "$linux/drivers/infiniband/hw/vmw_pvrdma/pvrdma_ring.h" \
+         "$linux/drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h" \
+         "$tmp_pvrdma_verbs"; do \
+    cp_portable "$i" \
+         "$output/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/"
+done
+
+rm -rf "$output/include/standard-headers/rdma/"
+mkdir -p "$output/include/standard-headers/rdma/"
+for i in "$tmpdir/include/rdma/vmw_pvrdma-abi.h"; do
+    cp_portable "$i" \
+         "$output/include/standard-headers/rdma/"
+done
 
 cat <<EOF >$output/include/standard-headers/linux/types.h
 /* For QEMU all types are already defined via osdep.h, so this