Re: [virtio-dev] Re: [PATCH v5 1/1] Add SUSPEND bit to device status

2024-02-29 Thread Zhu, Lingshan
On 2/29/2024 11:20 AM, David Stevens wrote: On Wed, Feb 28, 2024 at 3:45 PM Zhu, Lingshan wrote: On 2/28/2024 9:18 AM, David Stevens wrote: On Tue, Feb 27, 2024 at 5:52 PM Zhu, Lingshan wrote: On 2/27/2024 3:59 PM, David Stevens wrote: On Tue, Feb 27, 2024 at 11:22 AM Zhu, Lingshan

[virtio-dev] Re: [PATCH v5 1/1] Add SUSPEND bit to device status

2024-02-28 Thread David Stevens
On Wed, Feb 28, 2024 at 3:45 PM Zhu, Lingshan wrote: > On 2/28/2024 9:18 AM, David Stevens wrote: > > On Tue, Feb 27, 2024 at 5:52 PM Zhu, Lingshan > > wrote: > >> On 2/27/2024 3:59 PM, David Stevens wrote: > >>> On Tue, Feb 27, 2024 at 11:22 AM Zhu, Lingshan > >>> wrote: > On 2/27/2024

[virtio-dev] Re: [PATCH v5 1/1] Add SUSPEND bit to device status

2024-02-27 Thread Zhu, Lingshan
On 2/28/2024 9:18 AM, David Stevens wrote: On Tue, Feb 27, 2024 at 5:52 PM Zhu, Lingshan wrote: On 2/27/2024 3:59 PM, David Stevens wrote: On Tue, Feb 27, 2024 at 11:22 AM Zhu, Lingshan wrote: On 2/27/2024 9:53 AM, David Stevens wrote: Add a SUSPEND bit to the device status field to

[virtio-dev] Re: [PATCH v5 1/1] Add SUSPEND bit to device status

2024-02-27 Thread David Stevens
On Tue, Feb 27, 2024 at 5:52 PM Zhu, Lingshan wrote: > On 2/27/2024 3:59 PM, David Stevens wrote: > > On Tue, Feb 27, 2024 at 11:22 AM Zhu, Lingshan > > wrote: > >> On 2/27/2024 9:53 AM, David Stevens wrote: > >>> Add a SUSPEND bit to the device status field to allow drivers to suspend > >>>

[virtio-dev] Re: [PATCH v5 1/1] Add SUSPEND bit to device status

2024-02-27 Thread Zhu, Lingshan
On 2/27/2024 3:59 PM, David Stevens wrote: On Tue, Feb 27, 2024 at 11:22 AM Zhu, Lingshan wrote: On 2/27/2024 9:53 AM, David Stevens wrote: Add a SUSPEND bit to the device status field to allow drivers to suspend virtio devices. On systems where drivers don't directly manage interrupt

[virtio-dev] Re: [PATCH v5 1/1] Add SUSPEND bit to device status

2024-02-27 Thread David Stevens
On Tue, Feb 27, 2024 at 11:22 AM Zhu, Lingshan wrote: > On 2/27/2024 9:53 AM, David Stevens wrote: > > Add a SUSPEND bit to the device status field to allow drivers to suspend > > virtio devices. On systems where drivers don't directly manage interrupt > > routing (e.g. Linux), this allows the

[virtio-dev] Re: [PATCH v5 1/1] Add SUSPEND bit to device status

2024-02-26 Thread Zhu, Lingshan
On 2/27/2024 9:53 AM, David Stevens wrote: Add a SUSPEND bit to the device status field to allow drivers to suspend virtio devices. On systems where drivers don't directly manage interrupt routing (e.g. Linux), this allows the drivers to suspend their devices and prevent interrupts from being