From: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
To: virtualization@lists.linux-foundation.org
Cc: Richard Weinberger <richard@nod.at>,
Anton Ivanov <anton.ivanov@cambridgegreys.com>,
Johannes Berg <johannes@sipsolutions.net>,
"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>,
Hans de Goede <hdegoede@redhat.com>,
Mark Gross <markgross@kernel.org>,
Vadim Pasternak <vadimp@nvidia.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Cornelia Huck <cohuck@redhat.com>,
Halil Pasic <pasic@linux.ibm.com>,
Eric Farman <farman@linux.ibm.com>,
Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Sven Schnelle <svens@linux.ibm.com>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Jesper Dangaard Brouer <hawk@kernel.org>,
John Fastabend <john.fastabend@gmail.com>,
Xuan Zhuo <xuanzhuo@linux.alibaba.com>,
Vincent Whitchurch <vincent.whitchurch@axis.com>,
linux-um@lists.infradead.org, netdev@vger.kernel.org,
platform-driver-x86@vger.kernel.org,
linux-remoteproc@vger.kernel.org, linux-s390@vger.kernel.org,
kvm@vger.kernel.org, bpf@vger.kernel.org,
kangjie.xu@linux.alibaba.com
Subject: [PATCH v11 00/40] virtio pci support VIRTIO_F_RING_RESET
Date: Wed, 29 Jun 2022 14:56:16 +0800 [thread overview]
Message-ID: <20220629065656.54420-1-xuanzhuo@linux.alibaba.com> (raw)
The virtio spec already supports the virtio queue reset function. This patch set
is to add this function to the kernel. The relevant virtio spec information is
here:
https://github.com/oasis-tcs/virtio-spec/issues/124
https://github.com/oasis-tcs/virtio-spec/issues/139
Also regarding MMIO support for queue reset, I plan to support it after this
patch is passed.
This patch set implements the refactoring of vring. Finally, the
virtuque_resize() interface is provided based on the reset function of the
transport layer.
Test environment:
Host: 4.19.91
Qemu: QEMU emulator version 6.2.50 (with vq reset support)
Test Cmd: ethtool -G eth1 rx $1 tx $2; ethtool -g eth1
The default is split mode, modify Qemu virtio-net to add PACKED feature to test
packed mode.
Qemu code:
https://github.com/fengidri/qemu/compare/89f3bfa3265554d1d591ee4d7f1197b6e3397e84...master
In order to simplify the review of this patch set, the function of reusing
the old buffers after resize will be introduced in subsequent patch sets.
Please review. Thanks.
v11:
1. struct virtio_pci_common_cfg to virtio_pci_modern.h
2. conflict resolution
v10:
1. on top of the harden vring IRQ
2. factor out split and packed from struct vring_virtqueue
3. some suggest from @Jason Wang
v9:
1. Provide a virtqueue_resize() interface directly
2. A patch set including vring resize, virtio pci reset, virtio-net resize
3. No more separate structs
v8:
1. Provide a virtqueue_reset() interface directly
2. Split the two patch sets, this is the first part
3. Add independent allocation helper for allocating state, extra
v7:
1. fix #6 subject typo
2. fix #6 ring_size_in_bytes is uninitialized
3. check by: make W=12
v6:
1. virtio_pci: use synchronize_irq(irq) to sync the irq callbacks
2. Introduce virtqueue_reset_vring() to implement the reset of vring during
the reset process. May use the old vring if num of the vq not change.
3. find_vqs() support sizes to special the max size of each vq
v5:
1. add virtio-net support set_ringparam
v4:
1. just the code of virtio, without virtio-net
2. Performing reset on a queue is divided into these steps:
1. reset_vq: reset one vq
2. recycle the buffer from vq by virtqueue_detach_unused_buf()
3. release the ring of the vq by vring_release_virtqueue()
4. enable_reset_vq: re-enable the reset queue
3. Simplify the parameters of enable_reset_vq()
4. add container structures for virtio_pci_common_cfg
v3:
1. keep vq, irq unreleased
Xuan Zhuo (40):
virtio: add helper virtqueue_get_vring_max_size()
virtio: struct virtio_config_ops add callbacks for queue_reset
virtio_ring: update the document of the virtqueue_detach_unused_buf
for queue reset
virtio_ring: extract the logic of freeing vring
virtio_ring: split vring_virtqueue
virtio_ring: introduce virtqueue_init()
virtio_ring: split: introduce vring_free_split()
virtio_ring: split: extract the logic of alloc queue
virtio_ring: split: extract the logic of alloc state and extra
virtio_ring: split: extract the logic of attach vring
virtio_ring: split: extract the logic of vring init
virtio_ring: split: introduce virtqueue_reinit_split()
virtio_ring: split: reserve vring_align, may_reduce_num
virtio_ring: split: introduce virtqueue_resize_split()
virtio_ring: packed: introduce vring_free_packed
virtio_ring: packed: extract the logic of alloc queue
virtio_ring: packed: extract the logic of alloc state and extra
virtio_ring: packed: extract the logic of attach vring
virtio_ring: packed: extract the logic of vring init
virtio_ring: packed: introduce virtqueue_reinit_packed()
virtio_ring: packed: introduce virtqueue_resize_packed()
virtio_ring: introduce virtqueue_resize()
virtio_pci: move struct virtio_pci_common_cfg to virtio_pci_modern.h
virtio_pci: struct virtio_pci_common_cfg add queue_notify_data
virtio: allow to unbreak/break virtqueue individually
virtio: queue_reset: add VIRTIO_F_RING_RESET
virtio_pci: struct virtio_pci_common_cfg add queue_reset
virtio_pci: introduce helper to get/set queue reset
virtio_pci: extract the logic of active vq for modern pci
virtio_pci: support VIRTIO_F_RING_RESET
virtio: find_vqs() add arg sizes
virtio_pci: support the arg sizes of find_vqs()
virtio_mmio: support the arg sizes of find_vqs()
virtio: add helper virtio_find_vqs_ctx_size()
virtio_net: set the default max ring size by find_vqs()
virtio_net: get ringparam by virtqueue_get_vring_max_size()
virtio_net: split free_unused_bufs()
virtio_net: support rx queue resize
virtio_net: support tx queue resize
virtio_net: support set_ringparam
arch/um/drivers/virtio_uml.c | 3 +-
drivers/net/virtio_net.c | 209 +++++-
drivers/platform/mellanox/mlxbf-tmfifo.c | 3 +
drivers/remoteproc/remoteproc_virtio.c | 3 +
drivers/s390/virtio/virtio_ccw.c | 4 +
drivers/virtio/virtio_mmio.c | 11 +-
drivers/virtio/virtio_pci_common.c | 32 +-
drivers/virtio/virtio_pci_common.h | 3 +-
drivers/virtio/virtio_pci_legacy.c | 8 +-
drivers/virtio/virtio_pci_modern.c | 161 ++++-
drivers/virtio/virtio_pci_modern_dev.c | 35 +
drivers/virtio/virtio_ring.c | 785 +++++++++++++++++------
drivers/virtio/virtio_vdpa.c | 3 +
include/linux/virtio.h | 9 +
include/linux/virtio_config.h | 38 +-
include/linux/virtio_pci_modern.h | 30 +
include/uapi/linux/virtio_config.h | 7 +-
include/uapi/linux/virtio_pci.h | 28 +-
18 files changed, 1068 insertions(+), 304 deletions(-)
--
2.31.0
WARNING: multiple messages have this Message-ID (diff)
From: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
To: virtualization@lists.linux-foundation.org
Cc: Vadim Pasternak <vadimp@nvidia.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
linux-remoteproc@vger.kernel.org,
Alexei Starovoitov <ast@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Eric Dumazet <edumazet@google.com>,
Alexander Gordeev <agordeev@linux.ibm.com>,
kangjie.xu@linux.alibaba.com,
Anton Ivanov <anton.ivanov@cambridgegreys.com>,
kvm@vger.kernel.org, Daniel Borkmann <daniel@iogearbox.net>,
Richard Weinberger <richard@nod.at>,
Vincent Whitchurch <vincent.whitchurch@axis.com>,
John Fastabend <john.fastabend@gmail.com>,
Halil Pasic <pasic@linux.ibm.com>,
Jakub Kicinski <kuba@kernel.org>,
Eric Farman <farman@linux.ibm.com>,
Jesper Dangaard Brouer <hawk@kernel.org>,
Vasily Gorbik <gor@linux.ibm.com>,
linux-s390@vger.kernel.org, Heiko Carstens <hca@linux.ibm.com>,
linux-um@lists.infradead.org, Mark Gross <markgross@kernel.org>,
Hans de Goede <hdegoede@redhat.com>,
platform-driver-x86@vger.kernel.org, bpf@vger.kernel.org,
Paolo Abeni <pabeni@redhat.com>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
netdev@vger.kernel.org, Cornelia Huck <cohuck@redhat.com>,
Sven Schnelle <svens@linux.ibm.com>,
Johannes Berg <johannes@sipsolutions.net>,
"David S. Miller" <davem@davemloft.net>
Subject: [PATCH v11 00/40] virtio pci support VIRTIO_F_RING_RESET
Date: Wed, 29 Jun 2022 14:56:16 +0800 [thread overview]
Message-ID: <20220629065656.54420-1-xuanzhuo@linux.alibaba.com> (raw)
The virtio spec already supports the virtio queue reset function. This patch set
is to add this function to the kernel. The relevant virtio spec information is
here:
https://github.com/oasis-tcs/virtio-spec/issues/124
https://github.com/oasis-tcs/virtio-spec/issues/139
Also regarding MMIO support for queue reset, I plan to support it after this
patch is passed.
This patch set implements the refactoring of vring. Finally, the
virtuque_resize() interface is provided based on the reset function of the
transport layer.
Test environment:
Host: 4.19.91
Qemu: QEMU emulator version 6.2.50 (with vq reset support)
Test Cmd: ethtool -G eth1 rx $1 tx $2; ethtool -g eth1
The default is split mode, modify Qemu virtio-net to add PACKED feature to test
packed mode.
Qemu code:
https://github.com/fengidri/qemu/compare/89f3bfa3265554d1d591ee4d7f1197b6e3397e84...master
In order to simplify the review of this patch set, the function of reusing
the old buffers after resize will be introduced in subsequent patch sets.
Please review. Thanks.
v11:
1. struct virtio_pci_common_cfg to virtio_pci_modern.h
2. conflict resolution
v10:
1. on top of the harden vring IRQ
2. factor out split and packed from struct vring_virtqueue
3. some suggest from @Jason Wang
v9:
1. Provide a virtqueue_resize() interface directly
2. A patch set including vring resize, virtio pci reset, virtio-net resize
3. No more separate structs
v8:
1. Provide a virtqueue_reset() interface directly
2. Split the two patch sets, this is the first part
3. Add independent allocation helper for allocating state, extra
v7:
1. fix #6 subject typo
2. fix #6 ring_size_in_bytes is uninitialized
3. check by: make W=12
v6:
1. virtio_pci: use synchronize_irq(irq) to sync the irq callbacks
2. Introduce virtqueue_reset_vring() to implement the reset of vring during
the reset process. May use the old vring if num of the vq not change.
3. find_vqs() support sizes to special the max size of each vq
v5:
1. add virtio-net support set_ringparam
v4:
1. just the code of virtio, without virtio-net
2. Performing reset on a queue is divided into these steps:
1. reset_vq: reset one vq
2. recycle the buffer from vq by virtqueue_detach_unused_buf()
3. release the ring of the vq by vring_release_virtqueue()
4. enable_reset_vq: re-enable the reset queue
3. Simplify the parameters of enable_reset_vq()
4. add container structures for virtio_pci_common_cfg
v3:
1. keep vq, irq unreleased
Xuan Zhuo (40):
virtio: add helper virtqueue_get_vring_max_size()
virtio: struct virtio_config_ops add callbacks for queue_reset
virtio_ring: update the document of the virtqueue_detach_unused_buf
for queue reset
virtio_ring: extract the logic of freeing vring
virtio_ring: split vring_virtqueue
virtio_ring: introduce virtqueue_init()
virtio_ring: split: introduce vring_free_split()
virtio_ring: split: extract the logic of alloc queue
virtio_ring: split: extract the logic of alloc state and extra
virtio_ring: split: extract the logic of attach vring
virtio_ring: split: extract the logic of vring init
virtio_ring: split: introduce virtqueue_reinit_split()
virtio_ring: split: reserve vring_align, may_reduce_num
virtio_ring: split: introduce virtqueue_resize_split()
virtio_ring: packed: introduce vring_free_packed
virtio_ring: packed: extract the logic of alloc queue
virtio_ring: packed: extract the logic of alloc state and extra
virtio_ring: packed: extract the logic of attach vring
virtio_ring: packed: extract the logic of vring init
virtio_ring: packed: introduce virtqueue_reinit_packed()
virtio_ring: packed: introduce virtqueue_resize_packed()
virtio_ring: introduce virtqueue_resize()
virtio_pci: move struct virtio_pci_common_cfg to virtio_pci_modern.h
virtio_pci: struct virtio_pci_common_cfg add queue_notify_data
virtio: allow to unbreak/break virtqueue individually
virtio: queue_reset: add VIRTIO_F_RING_RESET
virtio_pci: struct virtio_pci_common_cfg add queue_reset
virtio_pci: introduce helper to get/set queue reset
virtio_pci: extract the logic of active vq for modern pci
virtio_pci: support VIRTIO_F_RING_RESET
virtio: find_vqs() add arg sizes
virtio_pci: support the arg sizes of find_vqs()
virtio_mmio: support the arg sizes of find_vqs()
virtio: add helper virtio_find_vqs_ctx_size()
virtio_net: set the default max ring size by find_vqs()
virtio_net: get ringparam by virtqueue_get_vring_max_size()
virtio_net: split free_unused_bufs()
virtio_net: support rx queue resize
virtio_net: support tx queue resize
virtio_net: support set_ringparam
arch/um/drivers/virtio_uml.c | 3 +-
drivers/net/virtio_net.c | 209 +++++-
drivers/platform/mellanox/mlxbf-tmfifo.c | 3 +
drivers/remoteproc/remoteproc_virtio.c | 3 +
drivers/s390/virtio/virtio_ccw.c | 4 +
drivers/virtio/virtio_mmio.c | 11 +-
drivers/virtio/virtio_pci_common.c | 32 +-
drivers/virtio/virtio_pci_common.h | 3 +-
drivers/virtio/virtio_pci_legacy.c | 8 +-
drivers/virtio/virtio_pci_modern.c | 161 ++++-
drivers/virtio/virtio_pci_modern_dev.c | 35 +
drivers/virtio/virtio_ring.c | 785 +++++++++++++++++------
drivers/virtio/virtio_vdpa.c | 3 +
include/linux/virtio.h | 9 +
include/linux/virtio_config.h | 38 +-
include/linux/virtio_pci_modern.h | 30 +
include/uapi/linux/virtio_config.h | 7 +-
include/uapi/linux/virtio_pci.h | 28 +-
18 files changed, 1068 insertions(+), 304 deletions(-)
--
2.31.0
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
WARNING: multiple messages have this Message-ID (diff)
From: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
To: virtualization@lists.linux-foundation.org
Cc: Richard Weinberger <richard@nod.at>,
Anton Ivanov <anton.ivanov@cambridgegreys.com>,
Johannes Berg <johannes@sipsolutions.net>,
"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>,
Hans de Goede <hdegoede@redhat.com>,
Mark Gross <markgross@kernel.org>,
Vadim Pasternak <vadimp@nvidia.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Cornelia Huck <cohuck@redhat.com>,
Halil Pasic <pasic@linux.ibm.com>,
Eric Farman <farman@linux.ibm.com>,
Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Sven Schnelle <svens@linux.ibm.com>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Jesper Dangaard Brouer <hawk@kernel.org>,
John Fastabend <john.fastabend@gmail.com>,
Xuan Zhuo <xuanzhuo@linux.alibaba.com>,
Vincent Whitchurch <vincent.whitchurch@axis.com>,
linux-um@lists.infradead.org, netdev@vger.kernel.org,
platform-driver-x86@vger.kernel.org,
linux-remoteproc@vger.kernel.org, linux-s390@vger.kernel.org,
kvm@vger.kernel.org, bpf@vger.kernel.org,
kangjie.xu@linux.alibaba.com
Subject: [PATCH v11 00/40] virtio pci support VIRTIO_F_RING_RESET
Date: Wed, 29 Jun 2022 14:56:16 +0800 [thread overview]
Message-ID: <20220629065656.54420-1-xuanzhuo@linux.alibaba.com> (raw)
The virtio spec already supports the virtio queue reset function. This patch set
is to add this function to the kernel. The relevant virtio spec information is
here:
https://github.com/oasis-tcs/virtio-spec/issues/124
https://github.com/oasis-tcs/virtio-spec/issues/139
Also regarding MMIO support for queue reset, I plan to support it after this
patch is passed.
This patch set implements the refactoring of vring. Finally, the
virtuque_resize() interface is provided based on the reset function of the
transport layer.
Test environment:
Host: 4.19.91
Qemu: QEMU emulator version 6.2.50 (with vq reset support)
Test Cmd: ethtool -G eth1 rx $1 tx $2; ethtool -g eth1
The default is split mode, modify Qemu virtio-net to add PACKED feature to test
packed mode.
Qemu code:
https://github.com/fengidri/qemu/compare/89f3bfa3265554d1d591ee4d7f1197b6e3397e84...master
In order to simplify the review of this patch set, the function of reusing
the old buffers after resize will be introduced in subsequent patch sets.
Please review. Thanks.
v11:
1. struct virtio_pci_common_cfg to virtio_pci_modern.h
2. conflict resolution
v10:
1. on top of the harden vring IRQ
2. factor out split and packed from struct vring_virtqueue
3. some suggest from @Jason Wang
v9:
1. Provide a virtqueue_resize() interface directly
2. A patch set including vring resize, virtio pci reset, virtio-net resize
3. No more separate structs
v8:
1. Provide a virtqueue_reset() interface directly
2. Split the two patch sets, this is the first part
3. Add independent allocation helper for allocating state, extra
v7:
1. fix #6 subject typo
2. fix #6 ring_size_in_bytes is uninitialized
3. check by: make W=12
v6:
1. virtio_pci: use synchronize_irq(irq) to sync the irq callbacks
2. Introduce virtqueue_reset_vring() to implement the reset of vring during
the reset process. May use the old vring if num of the vq not change.
3. find_vqs() support sizes to special the max size of each vq
v5:
1. add virtio-net support set_ringparam
v4:
1. just the code of virtio, without virtio-net
2. Performing reset on a queue is divided into these steps:
1. reset_vq: reset one vq
2. recycle the buffer from vq by virtqueue_detach_unused_buf()
3. release the ring of the vq by vring_release_virtqueue()
4. enable_reset_vq: re-enable the reset queue
3. Simplify the parameters of enable_reset_vq()
4. add container structures for virtio_pci_common_cfg
v3:
1. keep vq, irq unreleased
Xuan Zhuo (40):
virtio: add helper virtqueue_get_vring_max_size()
virtio: struct virtio_config_ops add callbacks for queue_reset
virtio_ring: update the document of the virtqueue_detach_unused_buf
for queue reset
virtio_ring: extract the logic of freeing vring
virtio_ring: split vring_virtqueue
virtio_ring: introduce virtqueue_init()
virtio_ring: split: introduce vring_free_split()
virtio_ring: split: extract the logic of alloc queue
virtio_ring: split: extract the logic of alloc state and extra
virtio_ring: split: extract the logic of attach vring
virtio_ring: split: extract the logic of vring init
virtio_ring: split: introduce virtqueue_reinit_split()
virtio_ring: split: reserve vring_align, may_reduce_num
virtio_ring: split: introduce virtqueue_resize_split()
virtio_ring: packed: introduce vring_free_packed
virtio_ring: packed: extract the logic of alloc queue
virtio_ring: packed: extract the logic of alloc state and extra
virtio_ring: packed: extract the logic of attach vring
virtio_ring: packed: extract the logic of vring init
virtio_ring: packed: introduce virtqueue_reinit_packed()
virtio_ring: packed: introduce virtqueue_resize_packed()
virtio_ring: introduce virtqueue_resize()
virtio_pci: move struct virtio_pci_common_cfg to virtio_pci_modern.h
virtio_pci: struct virtio_pci_common_cfg add queue_notify_data
virtio: allow to unbreak/break virtqueue individually
virtio: queue_reset: add VIRTIO_F_RING_RESET
virtio_pci: struct virtio_pci_common_cfg add queue_reset
virtio_pci: introduce helper to get/set queue reset
virtio_pci: extract the logic of active vq for modern pci
virtio_pci: support VIRTIO_F_RING_RESET
virtio: find_vqs() add arg sizes
virtio_pci: support the arg sizes of find_vqs()
virtio_mmio: support the arg sizes of find_vqs()
virtio: add helper virtio_find_vqs_ctx_size()
virtio_net: set the default max ring size by find_vqs()
virtio_net: get ringparam by virtqueue_get_vring_max_size()
virtio_net: split free_unused_bufs()
virtio_net: support rx queue resize
virtio_net: support tx queue resize
virtio_net: support set_ringparam
arch/um/drivers/virtio_uml.c | 3 +-
drivers/net/virtio_net.c | 209 +++++-
drivers/platform/mellanox/mlxbf-tmfifo.c | 3 +
drivers/remoteproc/remoteproc_virtio.c | 3 +
drivers/s390/virtio/virtio_ccw.c | 4 +
drivers/virtio/virtio_mmio.c | 11 +-
drivers/virtio/virtio_pci_common.c | 32 +-
drivers/virtio/virtio_pci_common.h | 3 +-
drivers/virtio/virtio_pci_legacy.c | 8 +-
drivers/virtio/virtio_pci_modern.c | 161 ++++-
drivers/virtio/virtio_pci_modern_dev.c | 35 +
drivers/virtio/virtio_ring.c | 785 +++++++++++++++++------
drivers/virtio/virtio_vdpa.c | 3 +
include/linux/virtio.h | 9 +
include/linux/virtio_config.h | 38 +-
include/linux/virtio_pci_modern.h | 30 +
include/uapi/linux/virtio_config.h | 7 +-
include/uapi/linux/virtio_pci.h | 28 +-
18 files changed, 1068 insertions(+), 304 deletions(-)
--
2.31.0
_______________________________________________
linux-um mailing list
linux-um@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-um
next reply other threads:[~2022-06-29 6:57 UTC|newest]
Thread overview: 246+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-29 6:56 Xuan Zhuo [this message]
2022-06-29 6:56 ` [PATCH v11 00/40] virtio pci support VIRTIO_F_RING_RESET Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 01/40] virtio: add helper virtqueue_get_vring_max_size() Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-30 6:35 ` Jason Wang
2022-06-30 6:35 ` Jason Wang
2022-06-30 6:35 ` Jason Wang
2022-07-01 6:43 ` Xuan Zhuo
2022-07-01 6:43 ` Xuan Zhuo
2022-07-01 6:43 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 02/40] virtio: struct virtio_config_ops add callbacks for queue_reset Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-30 6:39 ` Jason Wang
2022-06-30 6:39 ` Jason Wang
2022-06-30 6:39 ` Jason Wang
2022-07-01 6:28 ` Michael S. Tsirkin
2022-07-01 6:28 ` Michael S. Tsirkin
2022-07-01 6:28 ` Michael S. Tsirkin
2022-07-01 6:42 ` Xuan Zhuo
2022-07-01 6:42 ` Xuan Zhuo
2022-07-01 6:42 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 03/40] virtio_ring: update the document of the virtqueue_detach_unused_buf for queue reset Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 04/40] virtio_ring: extract the logic of freeing vring Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 05/40] virtio_ring: split vring_virtqueue Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-30 6:40 ` Jason Wang
2022-06-30 6:40 ` Jason Wang
2022-06-30 6:40 ` Jason Wang
2022-06-29 6:56 ` [PATCH v11 06/40] virtio_ring: introduce virtqueue_init() Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 07/40] virtio_ring: split: introduce vring_free_split() Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 08/40] virtio_ring: split: extract the logic of alloc queue Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-07-01 8:26 ` Jason Wang
2022-07-01 8:26 ` Jason Wang
2022-07-01 8:26 ` Jason Wang
2022-07-01 8:45 ` Xuan Zhuo
2022-07-01 8:45 ` Xuan Zhuo
2022-07-01 8:45 ` Xuan Zhuo
2022-07-04 3:59 ` Jason Wang
2022-07-04 3:59 ` Jason Wang
2022-07-04 3:59 ` Jason Wang
2022-07-05 2:12 ` Xuan Zhuo
2022-07-05 2:12 ` Xuan Zhuo
2022-07-05 2:12 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 09/40] virtio_ring: split: extract the logic of alloc state and extra Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-07-01 8:55 ` Jason Wang
2022-07-01 8:55 ` Jason Wang
2022-07-01 8:55 ` Jason Wang
2022-07-04 2:04 ` Xuan Zhuo
2022-07-04 2:04 ` Xuan Zhuo
2022-07-04 2:04 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 10/40] virtio_ring: split: extract the logic of attach vring Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-07-01 9:00 ` Jason Wang
2022-07-01 9:00 ` Jason Wang
2022-07-01 9:00 ` Jason Wang
2022-06-29 6:56 ` [PATCH v11 11/40] virtio_ring: split: extract the logic of vring init Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-07-01 9:00 ` Jason Wang
2022-07-01 9:00 ` Jason Wang
2022-07-01 9:00 ` Jason Wang
2022-06-29 6:56 ` [PATCH v11 12/40] virtio_ring: split: introduce virtqueue_reinit_split() Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 13/40] virtio_ring: split: reserve vring_align, may_reduce_num Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-07-01 9:03 ` Jason Wang
2022-07-01 9:03 ` Jason Wang
2022-07-01 9:03 ` Jason Wang
2022-06-29 6:56 ` [PATCH v11 14/40] virtio_ring: split: introduce virtqueue_resize_split() Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-07-01 9:09 ` Jason Wang
2022-07-01 9:09 ` Jason Wang
2022-07-01 9:09 ` Jason Wang
2022-06-29 6:56 ` [PATCH v11 15/40] virtio_ring: packed: introduce vring_free_packed Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 16/40] virtio_ring: packed: extract the logic of alloc queue Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 17/40] virtio_ring: packed: extract the logic of alloc state and extra Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 18/40] virtio_ring: packed: extract the logic of attach vring Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 19/40] virtio_ring: packed: extract the logic of vring init Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 20/40] virtio_ring: packed: introduce virtqueue_reinit_packed() Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 21/40] virtio_ring: packed: introduce virtqueue_resize_packed() Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-07-01 9:27 ` Jason Wang
2022-07-01 9:27 ` Jason Wang
2022-07-01 9:27 ` Jason Wang
2022-07-04 2:13 ` Xuan Zhuo
2022-07-04 2:13 ` Xuan Zhuo
2022-07-04 2:13 ` Xuan Zhuo
2022-07-04 4:02 ` Jason Wang
2022-07-04 4:02 ` Jason Wang
2022-07-04 4:02 ` Jason Wang
2022-06-29 6:56 ` [PATCH v11 22/40] virtio_ring: introduce virtqueue_resize() Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-07-01 9:31 ` Jason Wang
2022-07-01 9:31 ` Jason Wang
2022-07-01 9:31 ` Jason Wang
2022-07-04 2:20 ` Xuan Zhuo
2022-07-04 2:20 ` Xuan Zhuo
2022-07-04 2:20 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 23/40] virtio_pci: move struct virtio_pci_common_cfg to virtio_pci_modern.h Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-07-01 9:33 ` Jason Wang
2022-07-01 9:33 ` Jason Wang
2022-07-01 9:33 ` Jason Wang
2022-07-04 2:23 ` Xuan Zhuo
2022-07-04 2:23 ` Xuan Zhuo
2022-07-04 2:23 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 24/40] virtio_pci: struct virtio_pci_common_cfg add queue_notify_data Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-07-01 9:34 ` Jason Wang
2022-07-01 9:34 ` Jason Wang
2022-07-01 9:34 ` Jason Wang
2022-06-29 6:56 ` [PATCH v11 25/40] virtio: allow to unbreak/break virtqueue individually Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-07-01 6:31 ` Michael S. Tsirkin
2022-07-01 6:31 ` Michael S. Tsirkin
2022-07-01 6:31 ` Michael S. Tsirkin
2022-07-01 9:36 ` Jason Wang
2022-07-01 9:36 ` Jason Wang
2022-07-01 9:36 ` Jason Wang
2022-07-04 3:47 ` Jason Wang
2022-07-04 3:47 ` Jason Wang
2022-07-04 3:47 ` Jason Wang
2022-06-29 6:56 ` [PATCH v11 26/40] virtio: queue_reset: add VIRTIO_F_RING_RESET Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 27/40] virtio_pci: struct virtio_pci_common_cfg add queue_reset Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 28/40] virtio_pci: introduce helper to get/set queue reset Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-07-01 9:39 ` Jason Wang
2022-07-01 9:39 ` Jason Wang
2022-07-01 9:39 ` Jason Wang
2022-06-29 6:56 ` [PATCH v11 29/40] virtio_pci: extract the logic of active vq for modern pci Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 30/40] virtio_pci: support VIRTIO_F_RING_RESET Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-07-04 3:27 ` Jason Wang
2022-07-04 3:27 ` Jason Wang
2022-07-04 3:27 ` Jason Wang
2022-06-29 6:56 ` [PATCH v11 31/40] virtio: find_vqs() add arg sizes Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 32/40] virtio_pci: support the arg sizes of find_vqs() Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 33/40] virtio_mmio: " Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 34/40] virtio: add helper virtio_find_vqs_ctx_size() Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 35/40] virtio_net: set the default max ring size by find_vqs() Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 36/40] virtio_net: get ringparam by virtqueue_get_vring_max_size() Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 37/40] virtio_net: split free_unused_bufs() Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 38/40] virtio_net: support rx queue resize Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-07-04 3:44 ` Jason Wang
2022-07-04 3:44 ` Jason Wang
2022-07-04 3:44 ` Jason Wang
2022-07-05 1:59 ` Xuan Zhuo
2022-07-05 1:59 ` Xuan Zhuo
2022-07-05 1:59 ` Xuan Zhuo
2022-07-08 6:20 ` Jason Wang
2022-07-08 6:20 ` Jason Wang
2022-07-08 6:20 ` Jason Wang
2022-07-15 8:36 ` Xuan Zhuo
2022-07-15 8:36 ` Xuan Zhuo
2022-07-15 8:36 ` Xuan Zhuo
2022-07-18 8:56 ` Jason Wang
2022-07-18 8:56 ` Jason Wang
2022-07-18 8:56 ` Jason Wang
2022-07-18 8:58 ` Xuan Zhuo
2022-07-18 8:58 ` Xuan Zhuo
2022-07-18 8:58 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 39/40] virtio_net: support tx " Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-07-04 3:45 ` Jason Wang
2022-07-04 3:45 ` Jason Wang
2022-07-04 3:45 ` Jason Wang
2022-07-05 2:00 ` Xuan Zhuo
2022-07-05 2:00 ` Xuan Zhuo
2022-07-05 2:00 ` Xuan Zhuo
2022-07-08 6:23 ` Jason Wang
2022-07-08 6:23 ` Jason Wang
2022-07-08 6:23 ` Jason Wang
2022-07-15 8:28 ` Xuan Zhuo
2022-07-15 8:28 ` Xuan Zhuo
2022-07-15 8:28 ` Xuan Zhuo
2022-07-18 8:57 ` Jason Wang
2022-07-18 8:57 ` Jason Wang
2022-07-18 8:57 ` Jason Wang
2022-07-18 9:11 ` Xuan Zhuo
2022-07-18 9:11 ` Xuan Zhuo
2022-07-18 9:11 ` Xuan Zhuo
2022-06-29 6:56 ` [PATCH v11 40/40] virtio_net: support set_ringparam Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
2022-06-29 6:56 ` Xuan Zhuo
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