diff options
| author | Wu Zongyong <wuzongyong@linux.alibaba.com> | 2021-10-29 11:14:42 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2021-11-01 09:30:34 +0100 |
| commit | d89c8169bd7052c78731137da4c4c06986409c62 (patch) | |
| tree | 38cc07d5748f9c14e7dadc94d9545e0c4f043f57 /drivers/virtio/Kconfig | |
| parent | virtio-blk: add num_request_queues module parameter (diff) | |
| download | linux-d89c8169bd7052c78731137da4c4c06986409c62.tar.xz linux-d89c8169bd7052c78731137da4c4c06986409c62.zip | |
virtio-pci: introduce legacy device module
Split common codes from virtio-pci-legacy so vDPA driver can reuse it
later.
Signed-off-by: Wu Zongyong <wuzongyong@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/71605acde5e97fcb2760a6973e406279fb1bbd33.1635493219.git.wuzongyong@linux.alibaba.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/virtio/Kconfig')
| -rw-r--r-- | drivers/virtio/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig index ce1b3f6ec325..8fcf94cd2c96 100644 --- a/drivers/virtio/Kconfig +++ b/drivers/virtio/Kconfig @@ -20,6 +20,15 @@ config VIRTIO_PCI_LIB PCI device with possible vendor specific extensions. Any module that selects this module must depend on PCI. +config VIRTIO_PCI_LIB_LEGACY + tristate + help + Legacy PCI device (Virtio PCI Card 0.9.x Draft and older device) + implementation. + This module implements the basic probe and control for devices + which are based on legacy PCI device. Any module that selects this + module must depend on PCI. + menuconfig VIRTIO_MENU bool "Virtio drivers" default y @@ -43,6 +52,7 @@ config VIRTIO_PCI_LEGACY bool "Support for legacy virtio draft 0.9.X and older devices" default y depends on VIRTIO_PCI + select VIRTIO_PCI_LIB_LEGACY help Virtio PCI Card 0.9.X Draft (circa 2014) and older device support. |