From: "Michael S. Tsirkin" <mst@redhat.com>
To: "Zhu, Lingshan" <lingshan.zhu@intel.com>
Cc: Cornelia Huck <cohuck@redhat.com>,
Parav Pandit <parav@nvidia.com>, Jason Wang <jasowang@redhat.com>,
"eperezma@redhat.com" <eperezma@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
"virtio-comment@lists.oasis-open.org"
<virtio-comment@lists.oasis-open.org>,
"virtio-dev@lists.oasis-open.org"
<virtio-dev@lists.oasis-open.org>
Subject: Re: [virtio-comment] Re: [virtio-dev] Re: [PATCH 0/5] virtio: introduce SUSPEND bit and vq state
Date: Thu, 12 Oct 2023 10:38:52 -0400 [thread overview]
Message-ID: <20231012101046-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <ce8a8000-8ed8-66fc-71f9-db560975c100@intel.com>
On Thu, Oct 12, 2023 at 06:49:51PM +0800, Zhu, Lingshan wrote:
> For PCI based configuration, like MSI, we need to fetch from config space
> anyway.
> For others like dirty page, we can store the bitmap in host memory, and use
> PASID for isolation.
Ok. So how a about a simple interface along the lines of
u64 cmd_address
u8 ready_flags:1
For this kind of stuff?
--
MST
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next prev parent reply other threads:[~2023-10-12 14:39 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <PH0PR12MB5481C41D4F32DA26D5831471DCFBA@PH0PR12MB5481.namprd12.prod.outlook.com>
[not found] ` <213a0f94-cee2-d8c5-3c5d-d2d7fc920e75@intel.com>
[not found] ` <PH0PR12MB5481AE8C6E5EAFE9A4ADA6F6DCFBA@PH0PR12MB5481.namprd12.prod.outlook.com>
[not found] ` <f1fe513e-d42d-03a6-348c-5e58aac0a759@intel.com>
[not found] ` <PH0PR12MB5481323A3B4D67EB66328476DCFBA@PH0PR12MB5481.namprd12.prod.outlook.com>
[not found] ` <5f01772f-eb27-bfe0-7f69-b83fbd90dda0@intel.com>
[not found] ` <PH0PR12MB5481ABF4B9BC2082BC54AB1DDCFBA@PH0PR12MB5481.namprd12.prod.outlook.com>
[not found] ` <20230918144312-mutt-send-email-mst@kernel.org>
[not found] ` <bb402c34-ad07-063a-f4f5-d8c6b3a642c7@intel.com>
[not found] ` <20230920054836-mutt-send-email-mst@kernel.org>
[not found] ` <2f67fb85-2238-9c34-a265-b0f97b7ab7e1@intel.com>
[not found] ` <20230920075243-mutt-send-email-mst@kernel.org>
[not found] ` <20230920084058-mutt-send-email-mst@kernel.org>
[not found] ` <PH0PR12MB548110E53C924C984FA24A49DCF9A@PH0PR12MB5481.namprd12.prod.outlook.com>
[not found] ` <20230920101402-mutt-send-email-mst@kernel.org>
[not found] ` <PH0PR12MB54816F8341A77E63831316DBDCF9A@PH0PR12MB5481.namprd12.prod.outlook.com>
[not found] ` <20230920160218-mutt-send-email-mst@kernel.org>
[not found] ` <PH0PR12MB54814A89793CF796412D6A27DCF8A@PH0PR12MB5481.namprd12.prod.outlook.com>
[not found] ` <20230921004957-mutt-send-email-mst@kernel.org>
2023-09-21 9:06 ` [virtio-comment] Re: [virtio-dev] Re: [PATCH 0/5] virtio: introduce SUSPEND bit and vq state Zhu, Lingshan
2023-09-21 9:18 ` Zhu, Lingshan
2023-09-21 9:26 ` [virtio-comment] " Parav Pandit
2023-09-21 9:55 ` [virtio-comment] " Zhu, Lingshan
2023-09-21 11:28 ` [virtio-comment] " Parav Pandit
2023-09-22 2:40 ` [virtio-comment] " Zhu, Lingshan
[not found] ` <CACGkMEsn+9AqgmurN8-GXkcu8UxAr62_woJn3XZN+oUkTQNPUg@mail.gmail.com>
[not found] ` <PH0PR12MB5481830365A80EF4583A3FFADCF8A@PH0PR12MB5481.namprd12.prod.outlook.com>
[not found] ` <CACGkMEshxAU3Mjo7vczBNRb=P=FnenO4mPb9HJL0Ma3ZRbe-oA@mail.gmail.com>
[not found] ` <PH0PR12MB548172996D62E37714A9776BDCF8A@PH0PR12MB5481.namprd12.prod.outlook.com>
[not found] ` <CACGkMEtW88zJkDQL58NqLzzudq=f+SmzJ8bha55Dd2fd=FRGBQ@mail.gmail.com>
2023-09-22 3:39 ` Zhu, Lingshan
[not found] ` <PH0PR12MB5481573D6EE3BE03FB7C3D70DCFCA@PH0PR12MB5481.namprd12.prod.outlook.com>
[not found] ` <CACGkMEvOxraeVB-5g7dJ-KBN=63kpmDfDdqaiQVyDh8egDjsGw@mail.gmail.com>
[not found] ` <PH0PR12MB5481C11F6D68A892A091E2AFDCC3A@PH0PR12MB5481.namprd12.prod.outlook.com>
2023-09-26 5:36 ` Zhu, Lingshan
2023-09-26 6:03 ` [virtio-comment] " Parav Pandit
2023-09-26 9:25 ` [virtio-comment] " Zhu, Lingshan
2023-09-26 10:48 ` Michael S. Tsirkin
2023-09-27 8:20 ` Zhu, Lingshan
2023-09-27 10:39 ` [virtio-comment] " Parav Pandit
2023-10-09 10:05 ` [virtio-comment] " Zhu, Lingshan
2023-10-09 10:07 ` [virtio-comment] " Parav Pandit
2023-09-27 15:40 ` [virtio-comment] " Michael S. Tsirkin
2023-10-09 10:01 ` Zhu, Lingshan
2023-10-11 10:20 ` Michael S. Tsirkin
2023-10-11 10:38 ` Zhu, Lingshan
2023-10-11 11:52 ` Parav Pandit
2023-10-12 10:57 ` Zhu, Lingshan
2023-10-12 11:13 ` Michael S. Tsirkin
2023-10-12 9:59 ` Michael S. Tsirkin
2023-10-12 10:49 ` Zhu, Lingshan
2023-10-12 11:12 ` Michael S. Tsirkin
2023-10-13 10:18 ` [virtio-comment] Re: [virtio-dev] " Zhu, Lingshan
2023-10-12 14:38 ` Michael S. Tsirkin [this message]
2023-10-13 10:23 ` Zhu, Lingshan
2023-09-06 8:16 [virtio-comment] " Zhu Lingshan
2023-09-14 11:37 ` [virtio-comment] " Michael S. Tsirkin
2023-09-15 4:41 ` [virtio-comment] Re: [virtio-dev] " Zhu, Lingshan
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