From fd97d2cd2774cc729a932568b1cac68a2a827572 Mon Sep 17 00:00:00 2001 From: casainho Date: Wed, 22 Nov 2017 10:39:56 +0000 Subject: [PATCH 1/2] Added hibernate.sh that is needed for wifi working after booting from hibernation --- README.md | 4 +++- root/lib/systemd/system-sleep/hibernate.sh | 21 +++++++++++++++++++++ 2 files changed, 24 insertions(+), 1 deletion(-) create mode 100644 root/lib/systemd/system-sleep/hibernate.sh diff --git a/README.md b/README.md index 5798ce4c6..af9c0e4c8 100644 --- a/README.md +++ b/README.md @@ -49,7 +49,9 @@ For the ipts_firmware files, please select the version for your device. * v137 for the Surface Book 2 13" 1. Copy the files under root to where they belong: -  * $ sudo cp -R root/* / + * $ sudo cp -R root/* / +2. Make /lib/systemd/system-sleep/hibernate.sh as executable: + * $ sudo chmod a+x /lib/systemd/system-sleep/hibernate.sh 2. Extract ipts_firmware_[VERSION].zip to /lib/firmware/intel/ipts/ * $ sudo mkdir -p /lib/firmware/intel/ipts * $ sudo unzip ipts_firmware_[VERSION].zip -d /lib/firmware/intel/ipts/ diff --git a/root/lib/systemd/system-sleep/hibernate.sh b/root/lib/systemd/system-sleep/hibernate.sh new file mode 100644 index 000000000..eaaf6845a --- /dev/null +++ b/root/lib/systemd/system-sleep/hibernate.sh @@ -0,0 +1,21 @@ +#!/bin/sh +case $1/$2 in + pre/*) + systemctl stop NetworkManager.service + rmmod intel_ipts + rmmod mei_me + rmmod mei + rmmod mwifiex_pcie + rmmod mwifiex + echo 1 > /sys/bus/pci/devices/0000\:02\:00.0/reset + ;; + post/*) + modprobe mei + modprobe mei_me + echo 1 > /sys/bus/pci/devices/0000\:02\:00.0/reset + modprobe mwifiex + modprobe mwifiex_pcie + systemctl start NetworkManager.service + ;; +esac + From 8ac3a2615d73dc44405510bcd7cdda91d07391f6 Mon Sep 17 00:00:00 2001 From: casainho Date: Thu, 23 Nov 2017 08:58:03 +0000 Subject: [PATCH 2/2] Small correction um numbered point list --- README.md | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/README.md b/README.md index af9c0e4c8..959644190 100644 --- a/README.md +++ b/README.md @@ -52,23 +52,23 @@ For the ipts_firmware files, please select the version for your device. * $ sudo cp -R root/* / 2. Make /lib/systemd/system-sleep/hibernate.sh as executable: * $ sudo chmod a+x /lib/systemd/system-sleep/hibernate.sh -2. Extract ipts_firmware_[VERSION].zip to /lib/firmware/intel/ipts/ +3. Extract ipts_firmware_[VERSION].zip to /lib/firmware/intel/ipts/ * $ sudo mkdir -p /lib/firmware/intel/ipts * $ sudo unzip ipts_firmware_[VERSION].zip -d /lib/firmware/intel/ipts/ -3. Extract i915_firmware.zip to /lib/firmware/i915/ +4. Extract i915_firmware.zip to /lib/firmware/i915/ * $ sudo mkdir -p /lib/firmware/i915 * $ sudo unzip i915_firmware.zip -d /lib/firmware/i915/ -4. (Ubuntu 17.10) Fix issue with Suspend to Disk: +5. (Ubuntu 17.10) Fix issue with Suspend to Disk: * $ sudo ln -s /lib/systemd/system/hibernate.target /etc/systemd/system/suspend.target && sudo ln -s /lib/systemd/system/systemd-hibernate.service /etc/systemd/system/systemd-suspend.service -5. (all other distros) Fix issue with Suspend to Disk: +6. (all other distros) Fix issue with Suspend to Disk: * $ sudo ln -s /usr/lib/systemd/system/hibernate.target /etc/systemd/system/suspend.target && sudo ln -s /usr/lib/systemd/system/systemd-hibernate.service /etc/systemd/system/systemd-suspend.service -6. Install the latest marvell firmware: +7. Install the latest marvell firmware: * git clone git://git.marvell.com/mwifiex-firmware.git * sudo mkdir -p /lib/firmware/mrvl/ * sudo cp mwifiex-firmware/mrvl/* /lib/firmware/mrvl/ -7. Install the custom kernel and headers: +8. Install the custom kernel and headers: * $ sudo dpkg -i linux-headers-[VERSION].deb linux-image-[VERSION].deb -8. Reboot on installed kernel. +9. Reboot on installed kernel. ### NOTES