[libvirt] PING: [PATCH v2 0/2] Allow PCI virtio on ARM virt machine
Knock-knock??? Sorry for possibly repeated PING, but i see that mailing list for some reason strips CC:'s if specified without real name, so retry with name this time. Kind regards, Pavel Fedin Expert Engineer Samsung Electronics Research center Russia -Original Message- From: libvir-list-boun...@redhat.com [mailto:libvir-list-boun...@redhat.com] On Behalf Of Pavel Fedin Sent: Thursday, June 11, 2015 9:41 AM To: libvir-list@redhat.com Cc: Pavel Fedin Subject: [libvirt] [PATCH v2 0/2] Allow PCI virtio on ARM virt machine Virt machine in qemu since v2.3.0 has PCI generic host controller, and can use PCI devices. This provides performance improvement as well as vhost-net with irqfd support for virtio-net. However libvirt still insists on virtio devices attached to virt machine to have MMIO bindings. This patch allows to use both. If the user doesn't specify address type='virtio-mmio', PCI will be used by default. Changes since v1: - Added capability based on qemu version number - Recognize also virt- prefix Pavel Fedin (2): Introduce QEMU_CAPS_ARM_VIRT_PCI Allow PCI virtio on ARM virt machine src/qemu/qemu_capabilities.c | 5 + src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 15 --- 3 files changed, 18 insertions(+), 3 deletions(-) -- 1.9.5.msysgit.0 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
Re: [libvirt] PING: [PATCH v2 0/2] Allow PCI virtio on ARM virt machine
Sorry I was offline 12-16, I'll review this before end of the week - Cole On 06/16/2015 04:06 AM, Pavel Fedin wrote: Hello ? Kind regards, Pavel Fedin Expert Engineer Samsung Electronics Research center Russia -Original Message- From: libvir-list-boun...@redhat.com [mailto:libvir-list-boun...@redhat.com] On Behalf Of Pavel Fedin Sent: Thursday, June 11, 2015 9:41 AM To: libvir-list@redhat.com Cc: Pavel Fedin Subject: [libvirt] [PATCH v2 0/2] Allow PCI virtio on ARM virt machine Virt machine in qemu since v2.3.0 has PCI generic host controller, and can use PCI devices. This provides performance improvement as well as vhost-net with irqfd support for virtio-net. However libvirt still insists on virtio devices attached to virt machine to have MMIO bindings. This patch allows to use both. If the user doesn't specify address type='virtio-mmio', PCI will be used by default. Changes since v1: - Added capability based on qemu version number - Recognize also virt- prefix Pavel Fedin (2): Introduce QEMU_CAPS_ARM_VIRT_PCI Allow PCI virtio on ARM virt machine src/qemu/qemu_capabilities.c | 5 + src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 15 --- 3 files changed, 18 insertions(+), 3 deletions(-) -- 1.9.5.msysgit.0 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
[libvirt] PING: [PATCH v2 0/2] Allow PCI virtio on ARM virt machine
Hello ? Kind regards, Pavel Fedin Expert Engineer Samsung Electronics Research center Russia -Original Message- From: libvir-list-boun...@redhat.com [mailto:libvir-list-boun...@redhat.com] On Behalf Of Pavel Fedin Sent: Thursday, June 11, 2015 9:41 AM To: libvir-list@redhat.com Cc: Pavel Fedin Subject: [libvirt] [PATCH v2 0/2] Allow PCI virtio on ARM virt machine Virt machine in qemu since v2.3.0 has PCI generic host controller, and can use PCI devices. This provides performance improvement as well as vhost-net with irqfd support for virtio-net. However libvirt still insists on virtio devices attached to virt machine to have MMIO bindings. This patch allows to use both. If the user doesn't specify address type='virtio-mmio', PCI will be used by default. Changes since v1: - Added capability based on qemu version number - Recognize also virt- prefix Pavel Fedin (2): Introduce QEMU_CAPS_ARM_VIRT_PCI Allow PCI virtio on ARM virt machine src/qemu/qemu_capabilities.c | 5 + src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 15 --- 3 files changed, 18 insertions(+), 3 deletions(-) -- 1.9.5.msysgit.0 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
