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From: Alvaro Karsz <alvaro.karsz@solid-run.com>
To: Bobby Eshleman <bobby.eshleman@bytedance.com>,
	Stefan Hajnoczi <stefanha@redhat.com>,
	Stefano Garzarella <sgarzare@redhat.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	Jason Wang <jasowang@redhat.com>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	"K. Y. Srinivasan" <kys@microsoft.com>,
	Haiyang Zhang <haiyangz@microsoft.com>,
	Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
	Bryan Tan <bryantan@vmware.com>, Vishnu Dasa <vdasa@vmware.com>,
	VMware PV-Drivers Reviewers <pv-drivers@vmware.com>
Cc: "kvm@vger.kernel.org" <kvm@vger.kernel.org>,
	"virtualization@lists.linux-foundation.org" 
	<virtualization@lists.linux-foundation.org>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
	Jiang Wang <jiang.wang@bytedance.com>
Subject: Re: [PATCH RFC net-next v2 2/4] virtio/vsock: add VIRTIO_VSOCK_F_DGRAM feature bit
Date: Fri, 14 Apr 2023 08:47:52 +0000	[thread overview]
Message-ID: <AM0PR04MB47238453B33915D18F247ABBD4999@AM0PR04MB4723.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <20230413-b4-vsock-dgram-v2-2-079cc7cee62e@bytedance.com>

Hi Bobby,

>  /* The feature bitmap for virtio vsock */
>  #define VIRTIO_VSOCK_F_SEQPACKET       1       /* SOCK_SEQPACKET supported */
> +#define VIRTIO_VSOCK_F_DGRAM           2       /* Host support dgram vsock */

Seems that bit 2 is already taken by VIRTIO_VSOCK_F_NO_IMPLIED_STREAM.

https://github.com/oasis-tcs/virtio-spec/commit/26ed30ccb049fd51d6e20aad3de2807d678edb3a

WARNING: multiple messages have this Message-ID (diff)
From: Alvaro Karsz <alvaro.karsz@solid-run.com>
To: Bobby Eshleman <bobby.eshleman@bytedance.com>,
	Stefan Hajnoczi <stefanha@redhat.com>,
	Stefano Garzarella <sgarzare@redhat.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	Jason Wang <jasowang@redhat.com>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	"K. Y. Srinivasan" <kys@microsoft.com>,
	Haiyang Zhang <haiyangz@microsoft.com>,
	Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
	Bryan Tan <bryantan@vmware.com>, Vishnu Dasa <vdasa@vmware.com>,
	VMware PV-Drivers Reviewers <pv-drivers@vmware.com>
Cc: "linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
	"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
	Jiang Wang <jiang.wang@bytedance.com>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"virtualization@lists.linux-foundation.org"
	<virtualization@lists.linux-foundation.org>
Subject: Re: [PATCH RFC net-next v2 2/4] virtio/vsock: add VIRTIO_VSOCK_F_DGRAM feature bit
Date: Fri, 14 Apr 2023 08:47:52 +0000	[thread overview]
Message-ID: <AM0PR04MB47238453B33915D18F247ABBD4999@AM0PR04MB4723.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <20230413-b4-vsock-dgram-v2-2-079cc7cee62e@bytedance.com>

Hi Bobby,

>  /* The feature bitmap for virtio vsock */
>  #define VIRTIO_VSOCK_F_SEQPACKET       1       /* SOCK_SEQPACKET supported */
> +#define VIRTIO_VSOCK_F_DGRAM           2       /* Host support dgram vsock */

Seems that bit 2 is already taken by VIRTIO_VSOCK_F_NO_IMPLIED_STREAM.

https://github.com/oasis-tcs/virtio-spec/commit/26ed30ccb049fd51d6e20aad3de2807d678edb3a
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  reply	other threads:[~2023-04-14  8:48 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-14  0:25 [PATCH RFC net-next v2 0/4] virtio/vsock: support datagrams Bobby Eshleman
2023-04-14  0:25 ` [PATCH RFC net-next v2 1/4] virtio/vsock: support dgram Bobby Eshleman
2023-04-19  9:29   ` Stefano Garzarella
2023-04-19  9:29     ` Stefano Garzarella
2023-04-14  0:25 ` [PATCH RFC net-next v2 2/4] virtio/vsock: add VIRTIO_VSOCK_F_DGRAM feature bit Bobby Eshleman
2023-04-14  8:47   ` Alvaro Karsz [this message]
2023-04-14  8:47     ` Alvaro Karsz
2023-04-14 10:28     ` Bobby Eshleman
2023-04-19  9:30   ` Stefano Garzarella
2023-04-19  9:30     ` Stefano Garzarella
2023-04-15  9:51     ` Bobby Eshleman
2023-04-14  0:25 ` [PATCH RFC net-next v2 3/4] vsock: Add lockless sendmsg() support Bobby Eshleman
2023-04-14  2:09   ` kernel test robot
2023-04-14  3:32   ` kernel test robot
2023-04-15  6:13   ` kernel test robot
2023-04-19  9:30   ` Stefano Garzarella
2023-04-19  9:30     ` Stefano Garzarella
2023-04-15 10:30     ` Bobby Eshleman
2023-04-28 10:29       ` Stefano Garzarella
2023-04-28 10:29         ` Stefano Garzarella
2023-04-15 17:29         ` Bobby Eshleman
2023-05-03 12:09           ` Stefano Garzarella
2023-05-03 12:09             ` Stefano Garzarella
2023-04-14  0:26 ` [PATCH RFC net-next v2 4/4] tests: add vsock dgram tests Bobby Eshleman
2023-04-14 11:18 ` [PATCH RFC net-next v2 0/4] virtio/vsock: support datagrams Bobby Eshleman
2023-04-19 10:00   ` Stefano Garzarella
2023-04-19 10:00     ` Stefano Garzarella
2023-04-15  7:13     ` Bobby Eshleman
2023-04-15  7:13       ` [virtio-dev] " Bobby Eshleman
2023-04-28 10:43       ` Stefano Garzarella
2023-04-28 10:43         ` Stefano Garzarella
2023-04-28 10:43         ` [virtio-dev] " Stefano Garzarella
2023-04-15 15:55         ` Bobby Eshleman
2023-04-15 15:55           ` [virtio-dev] " Bobby Eshleman
2023-05-03 12:13           ` Stefano Garzarella
2023-05-03 12:13             ` [virtio-dev] " Stefano Garzarella
2023-05-03 12:13             ` Stefano Garzarella

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