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This patch series makes suspend support in qemu alot more useful. Right now the guest can put itself into s3, but qemu will wakeup the guest instantly. With this patch series applied the guest will stay suspended instead and there are a few events which can kick the guest out of suspend state: A monitor command, ps/2 input, serial input, rtc. Not much yet, but it''s a start with the

...= max_bus; bus++) { + pci_create_simple(pci_bus, -1, "megasas"); + } } if (extboot_drive) { diff --git a/hw/pci-hotplug.c b/hw/pci-hotplug.c index 410fa3f..855a1ad 100644 --- a/hw/pci-hotplug.c +++ b/hw/pci-hotplug.c @@ -85,6 +85,7 @@ void drive_hot_add(Monitor *mon, const QDict *qdict) switch (type) { case IF_SCSI: + case IF_RAID: if (pci_read_devaddr(mon, pci_addr, &dom, &pci_bus, &slot)) { goto err; } diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c index 2a9268a..68b4e83 100644 --- a/hw/scsi-disk.c +++ b/hw/scsi-dis...

...= max_bus; bus++) { + pci_create_simple(pci_bus, -1, "megasas"); + } } if (extboot_drive) { diff --git a/hw/pci-hotplug.c b/hw/pci-hotplug.c index 410fa3f..855a1ad 100644 --- a/hw/pci-hotplug.c +++ b/hw/pci-hotplug.c @@ -85,6 +85,7 @@ void drive_hot_add(Monitor *mon, const QDict *qdict) switch (type) { case IF_SCSI: + case IF_RAID: if (pci_read_devaddr(mon, pci_addr, &dom, &pci_bus, &slot)) { goto err; } diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c index 2a9268a..68b4e83 100644 --- a/hw/scsi-disk.c +++ b/hw/scsi-dis...

OK, here's a patch that implements the virtio spec update that I sent earlier. It supercedes the PUBLISH_USED_IDX patches I sent out earlier. Support is added in both userspace and vhost-net. If you see issues or are just curious, you can turn the new feature off. For example: -global virtio-net-pci.event_idx=on -global virtio-blk-pci.event_idx=off Also, it's possible to try both

OK, here's a patch that implements the virtio spec update that I sent earlier. It supercedes the PUBLISH_USED_IDX patches I sent out earlier. Support is added in both userspace and vhost-net. If you see issues or are just curious, you can turn the new feature off. For example: -global virtio-net-pci.event_idx=on -global virtio-blk-pci.event_idx=off Also, it's possible to try both

OK, here's a patch that implements the virtio spec update that I sent earlier. It supercedes the PUBLISH_USED_IDX patches I sent out earlier. Support is added in both userspace and vhost-net. I see nice performance improvements: e.g. from 12 to 18 Gbit/s host to guest with netperf, but did not spend a lot of time testing performance. I hope others will try this out and report. Note: there

OK, here's a patch that implements the virtio spec update that I sent earlier. It supercedes the PUBLISH_USED_IDX patches I sent out earlier. Support is added in both userspace and vhost-net. I see nice performance improvements: e.g. from 12 to 18 Gbit/s host to guest with netperf, but did not spend a lot of time testing performance. I hope others will try this out and report. Note: there

From: Nicholas Bellinger <nab at linux-iscsi.org> Hi folks, This is the third RFC for vhost-scsi patches against mainline QEMU v1.1 to support the upstream tcm_vhost host virtualized target driver now available in v3.6-rc kernel code. This series is based upon last week's commit 346fe0c4c0b, and is aiming for a future QEMU v1.3 merge. The patch series is available directly from:

From: Nicholas Bellinger <nab at linux-iscsi.org> Hi folks, This is the third RFC for vhost-scsi patches against mainline QEMU v1.1 to support the upstream tcm_vhost host virtualized target driver now available in v3.6-rc kernel code. This series is based upon last week's commit 346fe0c4c0b, and is aiming for a future QEMU v1.3 merge. The patch series is available directly from:

From: Nicholas Bellinger <nab at linux-iscsi.org> Hello Anthony & Co, This is the fourth installment to add host virtualized target support for the mainline tcm_vhost fabric driver using Linux v3.6-rc into QEMU 1.3.0-rc. The series is available directly from the following git branch: git://git.kernel.org/pub/scm/virt/kvm/nab/qemu-kvm.git vhost-scsi-for-1.3 Note the code is cut

From: Nicholas Bellinger <nab at linux-iscsi.org> Hello Anthony & Co, This is the fourth installment to add host virtualized target support for the mainline tcm_vhost fabric driver using Linux v3.6-rc into QEMU 1.3.0-rc. The series is available directly from the following git branch: git://git.kernel.org/pub/scm/virt/kvm/nab/qemu-kvm.git vhost-scsi-for-1.3 Note the code is cut