Re: [Rust-VMM] vhost reply_ack negotiation (a.k.a differences in vhost-user behaviour with libvhost-user and vhost-user-backend.rs)

2021-02-23 Thread Jiang Liu
I just found this thread in my email junk box:( I do have found some bugs in the vhost_rs crate, related to handle the need_reply flag. But that bug only affects virtio-fs fs_map operations. Please refer to: https://github.com/rust-vmm/vhost/pull/19 https://github.com/rust-vmm/vhost/pull/19/commit

Re: [Qemu-devel] [SeaBIOS] [RESEND PATCH v3] hotplug: add device per func in ACPI DSDT tables

2012-05-11 Thread Jiang Liu
On 05/11/2012 06:14 PM, Gleb Natapov wrote: >> I'm not familiar with qemu:( >> On native OS, admin could trigger PCI device hotplug operations through >> /sys/bus/pci/slot/xx/power. Not sure whether that's needed for guest OS too. >> > Why is it needed on physical HW? May be it is needed in a VM f

Re: [Qemu-devel] [PATCH v3] pci: clean all funcs when hot-removing multifunc device

2012-05-11 Thread Jiang Liu
On 05/11/2012 08:24 AM, Amos Kong wrote: > On 05/11/2012 07:54 AM, Amos Kong wrote: >> On 05/11/2012 02:55 AM, Michael S. Tsirkin wrote: >>> On Fri, May 11, 2012 at 01:09:13AM +0800, Jiang Liu wrote: >>>> On 05/10/2012 11:44 PM, Amos Kong wrote: >>>&

Re: [Qemu-devel] [RESEND PATCH v3] hotplug: add device per func in ACPI DSDT tables

2012-05-10 Thread Jiang Liu
On 05/09/2012 03:24 PM, Amos Kong wrote: > --- > src/ssdt-pcihp.dsl | 17 > src/ssdt-pcihp.hex | 8869 > +++- > 2 files changed, 8781 insertions(+), 105 deletions(-) > > diff --git a/src/ssdt-pcihp.dsl b/src/ssdt-pcihp.dsl > index 4b435b8..2a3c

Re: [Qemu-devel] [PATCH v3] pci: clean all funcs when hot-removing multifunc device

2012-05-10 Thread Jiang Liu
On 05/10/2012 11:44 PM, Amos Kong wrote: > diff --git a/drivers/pci/hotplug/acpiphp_glue.c > b/drivers/pci/hotplug/acpiphp_glue.c > index 806c44f..a7442d9 100644 > --- a/drivers/pci/hotplug/acpiphp_glue.c > +++ b/drivers/pci/hotplug/acpiphp_glue.c > @@ -885,7 +885,7 @@ static void disable_bridges

Re: [Qemu-devel] [RESEND PATCH v3] hotplug: add device per func in ACPI DSDT tables

2012-05-10 Thread Jiang Liu
On 05/09/2012 09:47 PM, Alex Williamson wrote: >> --- >> src/ssdt-pcihp.dsl | 17 >> src/ssdt-pcihp.hex | 8869 >> +++- >> 2 files changed, 8781 insertions(+), 105 deletions(-) >> >> diff --git a/src/ssdt-pcihp.dsl b/src/ssdt-pcihp.dsl >> index 4

Re: [Qemu-devel] [RESEND PATCH v3] hotplug: add device per func in ACPI DSDT tables

2012-05-10 Thread Jiang Liu
On 05/11/2012 01:42 AM, Michael S. Tsirkin wrote: > On Fri, May 11, 2012 at 01:17:38AM +0800, Jiang Liu wrote: >> On 05/09/2012 03:24 PM, Amos Kong wrote: >> >>> --- >>> src/ssdt-pcihp.dsl | 17 >>> src/ssdt-pcihp.hex | 8869 >>>