Hi there! I am interested in getting more driver support into the Hurd.
I started by rebasing/compiling the PCI arbiter patches and documenting the steps required to make it all work on the stock Debian disk image. Note you might need to extend the disk image to get more disk space before attempting this on the actual disk image. (I had to repartition mine which was a bit fiddly). Please see below and attached tarball with all rebased patches: Please note that I reconstructed this document after I completed it. It's more a set of pseudo instructions - not just bash commands. I hope this small effort is put to good use to get these patches ready for merging soon before they need another rebase. ################# # Preparation sudo apt-get update sudo apt-get install git vim sudo apt-get install libc0.3-dev xutils-dev zlib1g-dev # Get updated headers to prepare for glibc update cd ~ git clone https://git.savannah.gnu.org/git/hurd/hurd.git ## apply patch for pci: 0001-hurd-PCI-arbiter.patch cd hurd/hurd sudo cp pci.defs hurd_types.{h,defs} /usr/include/hurd sudo chmod o+r /usr/include/hurd/pci.defs ## Add to /usr/include/hurd/paths.h: #define _SERVERS_BUS _SERVERS "bus" # Build an updated glibc cd ~ sudo apt-get build-dep glibc apt-get source glibc rm -fr glibc-2.27 git clone https://salsa.debian.org/glibc-team/glibc.git glibc-2.27 ## apply my patch 0001-glibc-Add-pci-to-libhurduser-requires-change-to-hurd.patch tar -xf glibc_2.27.orig.tar.xz cd glibc-2.27 ## Remove debian/sysdeps/hurd-i386.mk ifeq block for xen (dont build xen port) DEB_BUILD_OPTIONS=nocheck dpkg-buildpackage -us -uc ## install new glibc and locales (*.deb) ## reboot # Get upstream libpciaccess - patch and install cd ~ git clone https://gitlab.freedesktop.org/xorg/lib/libpciaccess.git cd libpciaccess ## apply patch: 0001-libpciaccess-New-module-for-the-Hurd.patch autoreconf -fi ./configure --prefix= sudo make install # Get upstream pciutils - patch and install cd ~ git clone git://git.kernel.org/pub/scm/utils/pciutils/pciutils.git ## apply 2x patches: # 0001-pciutils-A-new-module-for-the-Hurd-that-accesses-PCI-bus-usin.patch # 0002-pciutils-Add-ability-to-detect-GNU-Hurd-when-configuring.patch ./autogen.sh make ## hack makefile to install to /sbin and headers to /usr/include sudo apt-get remove pciutils sudo make install # Finally, build pci-arbiter and install it cd ~ mkdir build-hurd cd build-hurd ../hurd/configure --prefix= make pci-arbiter sudo cp pci-arbiter/pci-arbiter /hurd # Magic sudo mkdir -p /servers/bus/pci sudo settrans /servers/bus/pci /hurd/pci-arbiter sudo /sbin/lspci -A hurd ## nice output su - cd /servers/bus/pci/0000/... ################# Cheers, Damien
upstreaming-pciarbiter.tgz
Description: application/compressed-tar
