cloud-hypervisor/scripts/prepare_vdpa.sh
Philipp Schuster 91fe48d5f7 scripts: more compatible shebangs
Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
2023-12-16 09:35:32 +00:00

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#!/usr/bin/env bash
set -x
sudo apt install -y libncurses-dev gawk flex bison openssl libssl-dev dkms libelf-dev libudev-dev libpci-dev libiberty-dev autoconf git make dpkg-dev libmnl-dev pkg-config iproute2
sudo sed -i -- 's/# deb-src/deb-src/g' /etc/apt/sources.list
sudo apt update
apt-get source linux-image-unsigned-`uname -r`
pushd linux-azure*/drivers/vdpa/vdpa_sim/
cat <<'EOF' > Makefile
# SPDX-License-Identifier: GPL-2.0
obj-m += vdpa_sim.o
obj-m += vdpa_sim_net.o
obj-m += vdpa_sim_blk.o
EOF
make -C /lib/modules/`uname -r`/build M=$PWD
sudo make -C /lib/modules/`uname -r`/build M=$PWD modules_install
popd
sudo depmod -a
sudo modprobe vdpa
sudo modprobe vhost_vdpa
sudo modprobe vdpa_sim
sudo modprobe vdpa_sim_blk
sudo modprobe vdpa_sim_net
# Create /dev/vhost-vdpa-0
sudo vdpa dev add name vdpa-blk1 mgmtdev vdpasim_blk
# Create /dev/vhost-vdpa-1
sudo vdpa dev add name vdpa-blk2 mgmtdev vdpasim_blk
# Create /dev/vhost-vdpa-2
sudo vdpa dev add name vdpa-net1 mgmtdev vdpasim_net
sudo chmod 660 /dev/vhost-vdpa-0
sudo chmod 660 /dev/vhost-vdpa-1
sudo chmod 660 /dev/vhost-vdpa-2
vdpa dev show -jp