On 07.06.2018 14:22, Thomas Huth wrote: > This patch series adds pxelinux.cfg-style network booting to the s390-ccw > firmware. The core pxelinux.cfg loading and parsing logic has recently > been merged to SLOF, so these patches now just have to make sure to call > the right functions to get the config file loaded and parsed. Once this is > done, the kernel and initrd are loaded separately, and are then glued > together in RAM. > > v2: > - Update SLOF submodule now that the git mirror is in sync again > - Last parameter to tftp_get_error_info() must not be NULL > - Check CC when calling STSI, and use a #define for the UUID offset > - Only support files with the magic "# pxelinux" string comment when > trying to guess the contents of a file that has been downloaded via > the "bootfile" DHCP parameter. This is just for developers' convenience, > the official way to specify pxelinux.cfg files is to use the DHCP > options 209 and 210 instead. > > Thomas Huth (4): > roms: Update SLOF submodule to current status > pc-bios/s390-ccw/net: Update code for the latest changes in SLOF > pc-bios/s390-ccw/net: Add support for pxelinux-style config files > pc-bios/s390-ccw/net: Try to load pxelinux.cfg file accoring to the > UUID > > pc-bios/s390-ccw/netboot.mak | 9 +- > pc-bios/s390-ccw/netmain.c | 226 > +++++++++++++++++++++++++++++-------------- > roms/SLOF | 2 +- > 3 files changed, 162 insertions(+), 75 deletions(-) > I tested the series both with a self-created pxelinux.0 blob (to verify backward compatibility) and without an existing pxelinux.0 file (to force the standard pxelinux pattern). Both worked as expected, although the built-in search took significantly longer (timeout?).
Tested-by: Viktor Mihajlovski <mihaj...@linux.vnet.ibm.com> -- Regards, Viktor Mihajlovski
