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Firmware extraction update for Mac OS X 10.11.3

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This patch set updates the firmware download and extraction scripts
to work with the OS X El Capitan 10.11.3 Update:

https://support.apple.com/downloads/DL1858
https://support.apple.com/downloads/DL1858/en_US/osxupd10.11.3.dmg

Fixes: https://github.com/patjak/bcwc_pcie/issues/62
Signed-off-by: Jan Hilberath <jan@hilberath.de>
This commit is contained in:
Jan Hilberath
2016-03-10 22:59:21 +09:00
parent 8cc44d67f3
commit 1aa456e00a
2 changed files with 11 additions and 6 deletions
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6
firmware/Makefile
View File

@@ -1,12 +1,12 @@
SHELL = /bin/bash
DMG:=osxupd10.11.2.dmg
DMG:=osxupd10.11.3.dmg
OSX_DRV:=AppleCameraInterface
OSX_DRV_DIR:=System/Library/Extensions/AppleCameraInterface.kext/Contents/MacOS
RANGE:=420107885-421933300
RANGE:=187085540-191012220
URL:=https://support.apple.com/downloads/DL1849/en_US/$(DMG)
URL:=https://support.apple.com/downloads/DL1858/en_US/$(DMG)
FILE:=$(OSX_DRV_DIR)/$(OSX_DRV)
ifneq ("$(wildcard /usr/lib/firmware)", "")

11
firmware/extract-firmware.sh
View File

@@ -12,6 +12,7 @@ hash_drv_wnd_138='7044344593bfc08ab9b41ab691213bca568c8d924d0e05136b537f66b3c46f
hash_drv_osx_140='387097b5133e980196ac51504a60ae1ad8bab736eb0070a55774925ca0194892'
hash_drv_osx_143_1='4667e6828f6bfc690a39cf9d561369a525f44394f48d0a98d750931b2f3f278b'
hash_drv_osx_143_2='d4650346c940dafdc50e5fcbeeeffe074ec359726773e79c0cfa601cec6b1f08'
hash_drv_osx_143_3='dfac86799c6cf0aceb59bb4e732be8f030e7943eb1146830c7136f62621c9853'
hash_fw_wnd_105='dabb8cf8e874451ebc85c51ef524bd83ddfa237c9ba2e191f8532b896594e50e'
hash_fw_wnd_138='ed75dc37b1a0e19949e9e046a629cb55deb6eec0f13ba8fd8dd49b5ccd5a800e'
@@ -25,6 +26,7 @@ declare -A known_hashes=(
["$hash_drv_osx_140"]='OS X, El Capitan'
["$hash_drv_osx_143_1"]='OS X, El Capitan'
["$hash_drv_osx_143_2"]='OS X, El Capitan 10.11.2'
["$hash_drv_osx_143_3"]='OS X, El Capitan 10.11.3'
)
# Offset in bytes of the firmware inside the driver
@@ -34,6 +36,7 @@ declare -A firmw_offsets=(
["$hash_drv_osx_140"]=81920
["$hash_drv_osx_143_1"]=81920
["$hash_drv_osx_143_2"]=81920
["$hash_drv_osx_143_3"]=81920
)
# Size in bytes of the firmware inside the driver
@@ -43,6 +46,7 @@ declare -A firmw_sizes=(
["$hash_drv_osx_140"]=603715
["$hash_drv_osx_143_1"]=603715
["$hash_drv_osx_143_2"]=603715
["$hash_drv_osx_143_3"]=603715
)
# Compression method used to store the firmware inside the driver
@@ -52,6 +56,7 @@ declare -A compression=(
["$hash_drv_osx_140"]='gzip'
["$hash_drv_osx_143_1"]='gzip'
["$hash_drv_osx_143_2"]='gzip'
["$hash_drv_osx_143_3"]='gzip'
)
declare -A firmw_hashes=(
@@ -231,7 +236,7 @@ decompress_dmg()
7z e -y "${_main_dir}/$1" "5.hfs" > /dev/null
msg2 "Extracting update package..."
tail -c +189001729 "5.hfs" | head -c 1469917156 > OSXUpd.xar
tail -c +189001729 "5.hfs" | head -c 661960661 > OSXUpd.xar
rm -f "5.hfs"
msg2 "Uncompressing XAR archive..."
@@ -240,10 +245,10 @@ decompress_dmg()
msg2 "Decoding Payload..."
pbzx "OSXUpd"*.pkg"/Payload" > /dev/null
rm "OSXUpdCombo10.11.2.pkg/Payload"
rm "OSXUpd10.11.3.pkg/Payload"
msg2 "Decompressing archives..."
cd "OSXUpdCombo10.11.2.pkg"
cd "OSXUpd10.11.3.pkg"
find . -name "Payload.part*.xz" -exec xz --decompress --verbose {} \;
cat "Payload.part"* | cpio -id &> /dev/null
cp "./System/Library/Extensions/AppleCameraInterface.kext/Contents/MacOS/AppleCameraInterface" \