On 5/3/23 11:12, Alex Bennée wrote:
From: Fabiano Rosas <faro...@suse.de>
The 'virt' machine uses virtio-net-pci as a fallback when no other
network driver has been selected via command line. Select VIRTIO_NET
and VIRTIO_PCI from CONFIG_ARM_VIRT to avoid errors when PCI_DEVICES=n
(due to e.g. --without-default-devices):
$ ./qemu-system-aarch64 -M virt -accel tcg -cpu max
qemu-system-aarch64: Unsupported NIC model: virtio-net-pci
With respect to patches 5-17, very few devices need to be present when
configuring --without-default-devices, and thus need to be "select"ed by
Kconfig. You should select a device only if you cannot even start the
machine without --nodefaults.
Anything else should be added by hand to configs/ if you use
--nodefaults. In particular, failures of "make check" when configured
--without-default-devices are *test* bugs, not configuration bugs.
I didn't check if _all_ of the patches in this set should be dropped,
but most probably do.
Paolo
