Re: [Qemu-devel] [PATCH] pcie: set link state inactive/active after hot unplug/plug

2018-12-18 Thread Marcel Apfelbaum
On 12/18/18 4:18 AM, Michael S. Tsirkin wrote: On Wed, Dec 05, 2018 at 08:23:35AM +0200, Marcel Apfelbaum wrote: On 12/3/18 9:05 AM, Zheng Xiang wrote: When VM boots from the latest version of linux kernel, after hot-unpluging virtio-blk disks which are hotplugged into pcie-root-port, the V

Re: [Qemu-devel] [PATCH] pcie: set link state inactive/active after hot unplug/plug

2018-12-17 Thread Michael S. Tsirkin
On Wed, Dec 05, 2018 at 08:23:35AM +0200, Marcel Apfelbaum wrote: > > > On 12/3/18 9:05 AM, Zheng Xiang wrote: > > When VM boots from the latest version of linux kernel, after > > hot-unpluging virtio-blk disks which are hotplugged into > > pcie-root-port, the VM's dmesg log shows: > > > > [ 15

Re: [Qemu-devel] [PATCH] pcie: set link state inactive/active after hot unplug/plug

2018-12-04 Thread Marcel Apfelbaum
On 12/3/18 9:05 AM, Zheng Xiang wrote: When VM boots from the latest version of linux kernel, after hot-unpluging virtio-blk disks which are hotplugged into pcie-root-port, the VM's dmesg log shows: [ 151.046242] pciehp :00:05.0:pcie004: pending interrupts 0x0001 from Slot Status [ 151

Re: [Qemu-devel] [PATCH] pcie: set link state inactive/active after hot unplug/plug

2018-12-02 Thread Zheng Xiang
On 2018/12/3 11:38, Zheng Xiang wrote: > When VM boots from the latest version of linux kernel, after > hot-unpluging virtio-blk disks which are hotplugged into > pcie-root-port, the VM's dmesg log shows: > > [ 151.046242] pciehp :00:05.0:pcie004: pending interrupts 0x0001 from > Slot Status

[Qemu-devel] [PATCH] pcie: set link state inactive/active after hot unplug/plug

2018-12-02 Thread Zheng Xiang
When VM boots from the latest version of linux kernel, after hot-unpluging virtio-blk disks which are hotplugged into pcie-root-port, the VM's dmesg log shows: [ 151.046242] pciehp :00:05.0:pcie004: pending interrupts 0x0001 from Slot Status [ 151.046365] pciehp :00:05.0:pcie004: Slot(0

[Qemu-devel] [PATCH] pcie: set link state inactive/active after hot unplug/plug

2018-12-02 Thread Zheng Xiang
When VM boots from the latest version of linux kernel, after hot-unpluging virtio-blk disks which are hotplugged into pcie-root-port, the VM's dmesg log shows: [ 151.046242] pciehp :00:05.0:pcie004: pending interrupts 0x0001 from Slot Status [ 151.046365] pciehp :00:05.0:pcie004: Slot(0