6db66eb4dd
- Update to upstream 20220708 release (rhbz 2040281, 2045911, 2105392) - Update compressed firmware support patch for upstream changes Upstream is using 'install -d' instead of 'mkdir -p' now so this patch needs updating to apply. Resolves: rhbz#2040281, rhbz#2045911, rhbz#2105392 Signed-off-by: Patrick Talbert <ptalbert@redhat.com>
129 lines
3.9 KiB
Diff
129 lines
3.9 KiB
Diff
From 7eec2b56f54c778d5bd6e7aea49ee03e3b76e769 Mon Sep 17 00:00:00 2001
|
|
From: Peter Robinson <pbrobinson@gmail.com>
|
|
Date: Fri, 22 Jan 2021 20:36:23 +0000
|
|
Subject: [PATCH v2] Add support for compressing firmware in copy-firmware.sh
|
|
|
|
As of kernel 5.3 there's initial support for loading compressed firmware.
|
|
At this stage the only supported compression methis is "xz -C crc32" but
|
|
this option brings significant benefits.
|
|
|
|
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
|
|
---
|
|
|
|
v2: quote filename for xz command
|
|
|
|
Conflicts:
|
|
- Replace 'mkdir -p' with 'install -d' to apply after upstream eaee2dacc2be.
|
|
|
|
Signed-off-by: Patrick Talbert <ptalbert@redhat.com>
|
|
|
|
Makefile | 4 ++++
|
|
copy-firmware.sh | 47 +++++++++++++++++++++++++++++++----------------
|
|
2 files changed, 35 insertions(+), 16 deletions(-)
|
|
|
|
diff --git a/Makefile b/Makefile
|
|
index e1c362f..9a48471 100644
|
|
--- a/Makefile
|
|
+++ b/Makefile
|
|
@@ -11,3 +11,7 @@ check:
|
|
install:
|
|
install -d $(DESTDIR)$(FIRMWAREDIR)
|
|
./copy-firmware.sh $(DESTDIR)$(FIRMWAREDIR)
|
|
+
|
|
+installcompress:
|
|
+ install -d $(DESTDIR)$(FIRMWAREDIR)
|
|
+ ./copy-firmware.sh -C $(DESTDIR)$(FIRMWAREDIR)
|
|
diff --git a/copy-firmware.sh b/copy-firmware.sh
|
|
index 9b46b63..0dd2e5c 100755
|
|
--- a/copy-firmware.sh
|
|
+++ b/copy-firmware.sh
|
|
@@ -6,6 +6,7 @@
|
|
|
|
verbose=:
|
|
prune=no
|
|
+compress=no
|
|
|
|
while test $# -gt 0; do
|
|
case $1 in
|
|
@@ -19,6 +20,11 @@ while test $# -gt 0; do
|
|
shift
|
|
;;
|
|
|
|
+ -C | --compress)
|
|
+ compress=yes
|
|
+ shift
|
|
+ ;;
|
|
+
|
|
*)
|
|
if test "x$destdir" != "x"; then
|
|
echo "ERROR: unknown command-line options: $@"
|
|
@@ -31,40 +37,49 @@ while test $# -gt 0; do
|
|
esac
|
|
done
|
|
|
|
+if test "x$compress" = "xyes"; then
|
|
+ cmpxtn=.xz
|
|
+ grep '^File:' WHENCE | sed -e's/^File: *//g' -e's/"//g' | while read f; do
|
|
+ test -f "$f" || continue
|
|
+ $verbose "compressing $f"
|
|
+ xz -C crc32 "$f"
|
|
+ done
|
|
+fi
|
|
+
|
|
grep '^File:' WHENCE | sed -e's/^File: *//g' -e's/"//g' | while read f; do
|
|
- test -f "$f" || continue
|
|
- $verbose "copying file $f"
|
|
- install -d $destdir/$(dirname "$f")
|
|
- cp -d "$f" $destdir/"$f"
|
|
+ test -f "$f$cmpxtn" || continue
|
|
+ $verbose "copying file $f$cmpxtn"
|
|
+ install -d $destdir/$(dirname "$f$cmpxtn")
|
|
+ cp -d "$f$cmpxtn" $destdir/"$f$cmpxtn"
|
|
done
|
|
|
|
grep -E '^Link:' WHENCE | sed -e's/^Link: *//g' -e's/-> //g' | while read f d; do
|
|
- if test -L "$f"; then
|
|
- test -f "$destdir/$f" && continue
|
|
- $verbose "copying link $f"
|
|
- install -d $destdir/$(dirname "$f")
|
|
+ if test -L "$f$cmpxtn"; then
|
|
+ test -f "$destdir/$f$cmpxtn" && continue
|
|
+ $verbose "copying link $f$cmpxtn"
|
|
+ install -d $destdir/$(dirname "$f$cmpxtn")
|
|
cp -d "$f" $destdir/"$f"
|
|
|
|
if test "x$d" != "x"; then
|
|
- target=`readlink "$f"`
|
|
+ target=`readlink "$f$cmpxtn"`
|
|
|
|
if test "x$target" != "x$d"; then
|
|
$verbose "WARNING: inconsistent symlink target: $target != $d"
|
|
else
|
|
if test "x$prune" != "xyes"; then
|
|
- $verbose "WARNING: unneeded symlink detected: $f"
|
|
+ $verbose "WARNING: unneeded symlink detected: $f$cmpxtn"
|
|
else
|
|
- $verbose "WARNING: pruning unneeded symlink $f"
|
|
- rm -f "$f"
|
|
+ $verbose "WARNING: pruning unneeded symlink $f$cmpxtn"
|
|
+ rm -f "$f$cmpxtn"
|
|
fi
|
|
fi
|
|
else
|
|
- $verbose "WARNING: missing target for symlink $f"
|
|
+ $verbose "WARNING: missing target for symlink $f$cmpxtn"
|
|
fi
|
|
else
|
|
- $verbose "creating link $f -> $d"
|
|
- install -d $destdir/$(dirname "$f")
|
|
- ln -sf "$d" "$destdir/$f"
|
|
+ $verbose "creating link $f$cmpxtn -> $d$cmpxtn"
|
|
+ install -d $destdir/$(dirname "$f$cmpxtn")
|
|
+ ln -sf "$d$cmpxtn" "$destdir/$f$cmpxtn"
|
|
fi
|
|
done
|
|
|
|
--
|
|
2.29.2
|
|
|