mirror of
https://github.com/ps5-linux/ps5-linux-mwifiex.git
synced 2026-07-16 01:40:37 +00:00
Copy firmware from usb boot partition
This commit is contained in:
buzzer-re
18
README.md
18
README.md
@@ -9,25 +9,15 @@ Run from this package root:
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```sh
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sudo ./install.sh
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```
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If no boot `lib/` payload exists, the installer logs that and continues; this
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keeps kernel module upgrades independent from firmware delivery.
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Load the installed driver with:
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To remove the installed driver files:
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```sh
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sudo modprobe moal
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sudo ./install.sh uninstall
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```
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If the firmware is not already installed at
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`/lib/firmware/nxp/pcieuartiw620_combo_v1.bin`, pass it to the installer:
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```sh
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sudo FIRMWARE_SRC=/path/to/pcieuartiw620_combo_v1.bin ./install.sh
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```
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The firmware should be installed automatically by the Linux loader:
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https://github.com/ps5-linux/ps5-linux-loader
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If it is not, please open an issue.
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## Fresh Build
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Run from this package root:
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158
install.sh
158
install.sh
@@ -1,49 +1,29 @@
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#!/bin/sh
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set -eu
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REPO_URL=${REPO_URL:-https://github.com/nxp-imx/mwifiex.git}
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REF=${REF:-lf-6.18.2_1.0.0}
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KERNEL_RELEASE=${KERNEL_RELEASE:-$(uname -r)}
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KERNELDIR=${KERNELDIR:-/lib/modules/$KERNEL_RELEASE/build}
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REPO_URL=https://github.com/nxp-imx/mwifiex.git
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REF=lf-6.18.2_1.0.0
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KERNEL_RELEASE=$(uname -r)
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KERNELDIR=/lib/modules/$KERNEL_RELEASE/build
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script_dir=$(CDPATH= cd "$(dirname "$0")" && pwd)
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BUILD_DIR=${BUILD_DIR:-$script_dir/build}
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DRIVER_DIR=${DRIVER_DIR:-$BUILD_DIR/mwifiex}
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PATCH_FILE=${PATCH_FILE:-$script_dir/ps5-iw620.patch}
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INSTALL_MOD_DIR=${INSTALL_MOD_DIR:-extra/ps5-iw620}
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MODULE_DIR=${MODULE_DIR:-/lib/modules/$KERNEL_RELEASE/$INSTALL_MOD_DIR}
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MODPROBE_CONF=${MODPROBE_CONF:-/etc/modprobe.d/ps5-iw620.conf}
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BUILD_DIR=$script_dir/build
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DRIVER_DIR=$BUILD_DIR/mwifiex
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PATCH_FILE=$script_dir/ps5-iw620.patch
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FW_NAME=${FW_NAME:-nxp/pcieuartiw620_combo_v1.bin}
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FIRMWARE_SRC=${FIRMWARE_SRC:-}
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FIRMWARE_DIR=${FIRMWARE_DIR:-/lib/firmware}
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MODULE_DIR=/lib/modules/$KERNEL_RELEASE/extra/ps5-iw620
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MODPROBE_CONF=/etc/modprobe.d/ps5-iw620.conf
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FW_NAME=nxp/pcieuartiw620_combo_v1.bin
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ARCH=${ARCH:-}
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JOBS=${JOBS:-}
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MOAL_OPTIONS=${MOAL_OPTIONS:-fw_name=$FW_NAME pcie_int_mode=1 drv_mode=1 cfg80211_wext=4 sta_name=mlan ext_scan=1 auto_fw_reload=0 wifi_reset_config=0 sched_scan=0 ps_mode=2 auto_ds=2 amsdu_disable=1}
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MOAL_OPTIONS="fw_name=$FW_NAME pcie_int_mode=1 drv_mode=1 cfg80211_wext=4 sta_name=mlan ext_scan=1 auto_fw_reload=0 wifi_reset_config=0 sched_scan=0 ps_mode=2 auto_ds=2 amsdu_disable=1"
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usage() {
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cat <<EOF
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Usage: $0 [install|build|uninstall|clean]
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Usage: $0 [uninstall]
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Commands:
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install Build and install the driver modules (default)
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build Build the driver without installing it
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uninstall Remove installed modules and modprobe config
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clean Remove the local build directory
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Environment:
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KERNEL_RELEASE Kernel release to build for (default: $(uname -r))
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KERNELDIR Kernel build directory (default: $KERNELDIR)
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DRIVER_DIR Driver source checkout (default: $DRIVER_DIR)
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MODULE_DIR Module install path (default: $MODULE_DIR)
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MODPROBE_CONF Modprobe config path (default: $MODPROBE_CONF)
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FW_NAME Firmware name passed to moal (default: $FW_NAME)
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FIRMWARE_SRC Optional local firmware file to copy into /lib/firmware
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FIRMWARE_DIR Firmware install root (default: $FIRMWARE_DIR)
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ARCH Kernel build ARCH override
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JOBS Parallel make jobs
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Run without arguments to build, install, and load the driver.
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Run with uninstall to remove the installed modules and modprobe config.
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EOF
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}
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@@ -56,66 +36,42 @@ die() {
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exit 1
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}
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need_cmd() {
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command -v "$1" >/dev/null 2>&1 || die "missing command: $1"
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}
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need_root() {
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[ "$(id -u)" -eq 0 ] || die "run install/uninstall as root"
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}
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build_arch() {
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if [ -n "$ARCH" ]; then
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printf '%s\n' "$ARCH"
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return
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fi
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case "$(uname -m)" in
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x86_64|i386|i486|i586|i686) printf 'x86\n' ;;
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aarch64|arm64) printf 'arm64\n' ;;
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arm*) printf 'arm\n' ;;
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riscv64) printf 'riscv\n' ;;
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ppc64*) printf 'powerpc\n' ;;
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*) uname -m ;;
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esac
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}
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make_jobs() {
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if [ -n "$JOBS" ]; then
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printf '%s\n' "$JOBS"
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elif command -v nproc >/dev/null 2>&1; then
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nproc
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else
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getconf _NPROCESSORS_ONLN 2>/dev/null || printf '1\n'
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fi
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git_driver() {
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git -c safe.directory="$DRIVER_DIR" -C "$DRIVER_DIR" "$@"
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}
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prepare_source() {
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need_cmd git
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need_cmd make
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[ -f "$PATCH_FILE" ] || die "patch file not found: $PATCH_FILE"
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[ -d "$KERNELDIR" ] || die "kernel build directory not found: $KERNELDIR"
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mkdir -p "$BUILD_DIR"
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if [ ! -d "$DRIVER_DIR/.git" ]; then
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[ ! -e "$DRIVER_DIR" ] || die "DRIVER_DIR exists but is not a git checkout: $DRIVER_DIR"
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[ ! -e "$DRIVER_DIR" ] || die "$DRIVER_DIR exists but is not a git checkout"
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say "Cloning driver source into $DRIVER_DIR"
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git clone "$REPO_URL" "$DRIVER_DIR"
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else
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say "Using existing driver source at $DRIVER_DIR"
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fi
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say "Fetching driver refs"
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git -C "$DRIVER_DIR" fetch --tags origin
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say "Updating driver source"
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if ! git_driver fetch --tags origin; then
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git_driver rev-parse --verify "$REF^{commit}" >/dev/null 2>&1 ||
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die "failed to fetch driver source and $REF is not available locally"
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say "Fetch failed; using local $REF"
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fi
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say "Checking out $REF"
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git -C "$DRIVER_DIR" checkout "$REF"
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git_driver checkout "$REF"
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if git -C "$DRIVER_DIR" apply --check "$PATCH_FILE" >/dev/null 2>&1; then
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if git_driver apply --check "$PATCH_FILE" >/dev/null 2>&1; then
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say "Applying PS5 IW620 patch"
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git -C "$DRIVER_DIR" apply "$PATCH_FILE"
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elif git -C "$DRIVER_DIR" apply -R --check "$PATCH_FILE" >/dev/null 2>&1; then
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git_driver apply "$PATCH_FILE"
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elif git_driver apply -R --check "$PATCH_FILE" >/dev/null 2>&1; then
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say "PS5 IW620 patch is already applied"
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else
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die "patch does not apply cleanly in $DRIVER_DIR"
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@@ -124,28 +80,24 @@ prepare_source() {
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build_driver() {
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prepare_source
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arch=$(build_arch)
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jobs=$(make_jobs)
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say "Building modules for $KERNEL_RELEASE (ARCH=$arch)"
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make -C "$DRIVER_DIR" CONFIG_OBJTOOL= KERNELDIR="$KERNELDIR" ARCH="$arch" -j "$jobs"
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say "Building modules for $KERNEL_RELEASE"
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make -C "$DRIVER_DIR" CONFIG_OBJTOOL= KERNELDIR="$KERNELDIR" ARCH=x86 -j"$(nproc)"
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[ -f "$DRIVER_DIR/mlan.ko" ] || die "missing built module: $DRIVER_DIR/mlan.ko"
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[ -f "$DRIVER_DIR/moal.ko" ] || die "missing built module: $DRIVER_DIR/moal.ko"
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}
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install_firmware() {
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target=$FIRMWARE_DIR/$FW_NAME
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copy_boot_lib_payload() {
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for dir in /boot/lib /boot/efi/lib /efi/lib; do
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if [ -d "$dir" ]; then
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say "Copying boot lib payload from $dir to /lib"
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cp -a "$dir/." /lib/
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return
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fi
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done
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if [ -n "$FIRMWARE_SRC" ]; then
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[ -f "$FIRMWARE_SRC" ] || die "firmware file not found: $FIRMWARE_SRC"
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say "Installing firmware to $target"
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install -d "$(dirname "$target")"
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install -m 0644 "$FIRMWARE_SRC" "$target"
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elif [ ! -f "$target" ]; then
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say "WARNING: firmware not found at $target"
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say " If needed, rerun with FIRMWARE_SRC=/path/to/$(basename "$FW_NAME")"
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fi
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say "No boot lib payload found; skipping firmware copy"
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}
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write_modprobe_config() {
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@@ -160,9 +112,8 @@ EOF
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install_driver() {
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need_root
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need_cmd install
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need_cmd depmod
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build_driver
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copy_boot_lib_payload
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say "Installing modules to $MODULE_DIR"
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install -d "$MODULE_DIR"
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@@ -170,19 +121,22 @@ install_driver() {
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install -m 0644 "$DRIVER_DIR/moal.ko" "$MODULE_DIR/moal.ko"
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write_modprobe_config
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install_firmware
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say "Running depmod for $KERNEL_RELEASE"
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depmod "$KERNEL_RELEASE"
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say "Done. Load with: modprobe moal"
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say "Loading installed driver"
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if modprobe moal; then
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say "Driver loaded"
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else
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say "Install finished, but modprobe moal failed. Check dmesg for details."
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fi
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}
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uninstall_driver() {
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need_root
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need_cmd depmod
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say "Removing modules from $MODULE_DIR"
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say "Removing installed modules"
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rm -f "$MODULE_DIR/mlan.ko" "$MODULE_DIR/moal.ko"
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rmdir "$MODULE_DIR" 2>/dev/null || true
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@@ -193,25 +147,11 @@ uninstall_driver() {
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depmod "$KERNEL_RELEASE"
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}
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clean_build() {
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case "$BUILD_DIR" in
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"$script_dir"/build)
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say "Removing $BUILD_DIR"
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rm -rf "$BUILD_DIR"
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;;
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*)
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die "refusing to remove custom BUILD_DIR: $BUILD_DIR"
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;;
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esac
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}
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cmd=${1:-install}
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cmd=${1:-}
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case "$cmd" in
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install) install_driver ;;
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build) build_driver ;;
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"") install_driver ;;
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uninstall) uninstall_driver ;;
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clean) clean_build ;;
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-h|--help|help) usage ;;
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*) usage >&2; exit 2 ;;
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esac
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