From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: virtio-comment-return-1524-cohuck=redhat.com@lists.oasis-open.org Sender: List-Post: List-Help: List-Unsubscribe: List-Subscribe: References: <3b0fd676eed3baa775009a17047737dbe669594c.1604992813.git.jie.deng@intel.com> <83052aa7-8815-ce9d-3c9f-59d863107702@redhat.com> <20201110053225-mutt-send-email-mst@kernel.org> <5a0fcb8b-80a1-d1e0-5d9f-2f6cc003adc2@redhat.com> <616323bf-25a5-d951-cd4c-3d67f08f5af8@intel.com> <20201112035331-mutt-send-email-mst@kernel.org> <0a821501-ce4b-6491-c9ad-654e91c99d93@intel.com> <20201117082342.kcbqq3bcysdb26ko@sirius.home.kraxel.org> From: Paolo Bonzini Message-ID: Date: Wed, 18 Nov 2020 09:22:01 +0100 MIME-Version: 1.0 In-Reply-To: Subject: [virtio-comment] Re: [virtio-dev] Re: [virtio-comment] [PATCH v4] virtio-i2c: add the device specification Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit To: Jie Deng , Gerd Hoffmann Cc: "Michael S. Tsirkin" , virtio-comment@lists.oasis-open.org, virtio-dev@lists.oasis-open.org, cohuck@redhat.com, wsa+renesas@sang-engineering.com, andriy.shevchenko@linux.intel.com, yu1.wang@intel.com, conghui.chen@intel.com, shuo.a.liu@intel.com List-ID: On 18/11/20 03:06, Jie Deng wrote: > Can the "kick" be used for grouping ? I mean when a write and a read > are sent by one kick at a time, they will be treated as one > transaction by default if the host has such a feature bit. No, the kick is only an advice. The device is allowed to poll on the ring and ignore kicks completely, for example. Paolo This publicly archived list offers a means to provide input to the OASIS Virtual I/O Device (VIRTIO) TC. In order to verify user consent to the Feedback License terms and to minimize spam in the list archive, subscription is required before posting. Subscribe: virtio-comment-subscribe@lists.oasis-open.org Unsubscribe: virtio-comment-unsubscribe@lists.oasis-open.org List help: virtio-comment-help@lists.oasis-open.org List archive: https://lists.oasis-open.org/archives/virtio-comment/ Feedback License: https://www.oasis-open.org/who/ipr/feedback_license.pdf List Guidelines: https://www.oasis-open.org/policies-guidelines/mailing-lists Committee: https://www.oasis-open.org/committees/virtio/ Join OASIS: https://www.oasis-open.org/join/