github/kata-containers
1
0
Fork 2
mirror of https://github.com/kata-containers/kata-containers.git synced 2025-09-07 11:50:14 +00:00
Code Issues Projects Releases Wiki Activity

qemu: VhostUserDevice CCW device numbers

Browse Source 
Add CCW (s390x) device numbers to VhostUserDevices, as is with other
device types. Add them to VhostUserFS devices (the only type currently
supported on s390x) when building QEMU parameters.

Fixes: #170

Signed-off-by: Jakob Naucke <jakob.naucke@ibm.com>
This commit is contained in:
Jakob Naucke
2021-04-27 17:53:42 +02:00
parent 3eaeda7f6d
commit abd3c7ea03
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
qemu/qemu.go
View File

@@ -1211,6 +1211,9 @@ type VhostUserDevice struct {
// ROMFile specifies the ROM file being used for this device.
ROMFile string
// DevNo identifies the CCW device for s390x.
DevNo string
// Transport is the virtio transport for this device.
Transport VirtioTransport
}
@@ -1375,6 +1378,9 @@ func (vhostuserDev VhostUserDevice) QemuFSParams(config *Config) []string {
if vhostuserDev.SharedVersions {
devParams = append(devParams, "versiontable=/dev/shm/fuse_shared_versions")
}
if vhostuserDev.Transport.isVirtioCCW(config) {
devParams = append(devParams, fmt.Sprintf("devno=%s", vhostuserDev.DevNo))
}
if vhostuserDev.Transport.isVirtioPCI(config) && vhostuserDev.ROMFile != "" {
devParams = append(devParams, fmt.Sprintf("romfile=%s", vhostuserDev.ROMFile))
}