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bwn-a1370/apply.sh
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#!/bin/sh
# Apply the bwn BCM43224 (Apple MacBook Air A1370) patches to a clean
# FreeBSD 15.1 source tree. Idempotent: it skips any patch that is already
# applied.
#
# Usage: sudo ./apply.sh [SRC_ROOT]
# Default SRC_ROOT=/usr/src
#
# The patches:
# patches/patch-if_bwn.c - driver fixes (Fixes 1-4, 6-8)
# patches/patch-Makefile - GPL PHY build wiring (Fix 1)
# patches/patch-bhndb_pci.c - NO_MSI quirk for BCM43224 (Fix 7)
# patches/patch-bhndb_pcivar.h - NO_MSI quirk definition (Fix 7)
set -e
SRC="${1:-/usr/src}"
HERE="$(cd "$(dirname "$0")" && pwd)"
if [ ! -f "$SRC/sys/dev/bwn/if_bwn.c" ]; then
echo "ERROR: $SRC/sys/dev/bwn/if_bwn.c not found." >&2
echo " Point SRC_ROOT at a FreeBSD 15.1 src tree (e.g. /usr/src)." >&2
exit 1
fi
echo "Applying patches into: $SRC"
for p in patch-if_bwn.c patch-Makefile patch-bhndb_pci.c patch-bhndb_pcivar.h; do
if (cd "$SRC" && patch -p1 -N --dry-run < "$HERE/patches/$p" >/dev/null 2>&1); then
(cd "$SRC" && patch -p1 -N < "$HERE/patches/$p")
echo " applied $p"
else
echo " skip $p (already applied or not applicable)"
fi
done
echo "Done. Source patched. Now run ./build.sh (or 'make' in sys/modules/bwn)."