tree a7c00a0ee89f5df9d9a414ad839bfc216ec0b998
parent 48843d1022d8c92054b6b8848efae31b2827a218
author Julien Thierry <julien.thierry@arm.com> 1586875177 +0100
committer Will Deacon <will@kernel.org> 1586964437 +0100

virtio/pci: Make memory and IO BARs independent

Currently, callbacks for memory BAR 1 call the IO port emulation.  This
means that the memory BAR needs I/O Space to be enabled whenever Memory
Space is enabled.

Refactor the code so the two type of  BARs are independent. Also, unify
ioport/mmio callback arguments so that they all receive a virtio_device.

Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Julien Thierry <julien.thierry@arm.com>
[Cosmetic changes wrt to where local variables are initialized]
Signed-off-by: Alexandru Elisei <alexandru.elisei@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>