https://bugs.dpdk.org/show_bug.cgi?id=1509
Bug ID: 1509
Summary: Build failure on Ubuntu 24.04 with Link Time
Optimization (LTO)
Product: DPDK
Version: 24.07
Hardware: x86
OS: Linux
Status: UNCON
https://bugs.dpdk.org/show_bug.cgi?id=1510
Bug ID: 1510
Summary: net/ena build failure on Ubuntu 24.04 with LTO
Product: DPDK
Version: 24.07
Hardware: x86
OS: Linux
Status: UNCONFIRMED
Severity: normal
https://bugs.dpdk.org/show_bug.cgi?id=1511
Bug ID: 1511
Summary: net/tap build failure on Ubuntu 24.04 with LTO
Product: DPDK
Version: 24.07
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
https://bugs.dpdk.org/show_bug.cgi?id=1512
Bug ID: 1512
Summary: event/octeontx build failure on Ubuntu 24.04 with LTO
Product: DPDK
Version: 24.07
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: norma
https://bugs.dpdk.org/show_bug.cgi?id=1513
Bug ID: 1513
Summary: */cnxk build failure on Ubuntu 24.04 with LTO
Product: DPDK
Version: 24.07
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
在 2024/8/2 19:27, Morten Brørup 写道:
From: lihuisong (C) [mailto:lihuis...@huawei.com]
Sent: Friday, 2 August 2024 04.23
在 2024/8/2 0:03, Morten Brørup 写道:
void
-virtio_update_packet_stats(struct virtnet_stats *stats, struct
rte_mbuf *mbuf)
+virtio_update_packet_stats(struct virtnet_stats
LGTM,
Acked-by: Huisong Li
在 2024/8/2 0:03, Morten Brørup 写道:
Optimized the performance of updating the virtio statistics counters by
reducing the number of branches.
Ordered the packet size comparisons according to the probability with
typical internet traffic mix.
Signed-off-by: Morten Brø
This patch series aims to add the support of software live migration
feature for NFP vDPA device.
---
v4:
* Rebase to the newest main branch.
* Add the 'Review-by' tag of the external reviewer.
v3:
* Fix one compile error when using standard atomic.
v2:
* Adjust some spell in the commit message.
*
From: Xinying Yu
Add new contributor.
Signed-off-by: Xinying Yu
Reviewed-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
---
.mailmap | 1 +
1 file changed, 1 insertion(+)
diff --git a/.mailmap b/.mailmap
index 4a508bafad..dc3a202a41 100644
--- a/.mailmap
+++ b/.mailmap
@@ -16
From: Xinying Yu
Reconfigure the NIC will fail because lack of the
initialization logic of queue configuration pointer.
Fix this by adding the correct initialization logic.
Fixes: d89f4990c14e ("vdpa/nfp: add hardware init")
Cc: chaoyong...@corigine.com
Cc: sta...@dpdk.org
Signed-off-by: Xinyin
From: Xinying Yu
The ctrl words of vDPA is located on the extended word, so it
should use the 'nfp_ext_reconfig()' rather than 'nfp_reconfig()'.
Also replace the misuse of 'NFP_NET_CFG_CTRL_SCATTER' macro
with 'NFP_NET_CFG_CTRL_VIRTIO'.
Fixes: b47a0373903f ("vdpa/nfp: add datapath update")
Cc:
From: Xinying Yu
In order to add the new configuration logic of software live
migration, split the datapath update logic into two parts,
queue configuration and VF configuration.
Signed-off-by: Xinying Yu
Reviewed-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
Reviewed-by: Maxi
From: Xinying Yu
Add the basic logic of software live migration.
Unset the ring notify area to stop the direct IO datapath if the
device support, then we can setup the vring relay to help the
live migration.
Signed-off-by: Xinying Yu
Reviewed-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by:
From: Xinying Yu
Add the interrupt setup logic of vring relay.
The epoll fd is provided here so host can get the interrupt from device
on Rx direction, all other operations on vring relay are based on this.
Signed-off-by: Xinying Yu
Reviewed-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by:
From: Xinying Yu
Create the relay vring on host and then set the address of Rx
used ring to the VF config bar. So the device can DMA the
used ring information to host rather than directly to VM.
Use 'NFP_NET_CFG_CTRL_LM_RELAY' notify the device side. And
enable the MSIX interrupt on device.
Tx
From: Xinying Yu
After migrating to new host, the vring information is
recovered by the value in offset 'NFP_NET_CFG_TX_USED_INDEX'
and 'NFP_NET_CFG_RX_USED_INDEX'.
Signed-off-by: Xinying Yu
Reviewed-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
Reviewed-by: Maxime Coquelin
-
From: Xinying Yu
Add the 'VHOST_F_LOG_ALL' feature bits inorder to enable the
live migration function.
Signed-off-by: Xinying Yu
Reviewed-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
Reviewed-by: Maxime Coquelin
---
drivers/vdpa/nfp/nfp_vdpa_core.c | 1 +
1 file changed, 1
From: Xinying Yu
Setup the vring relay thread to monitor the interruption from
device. And do the dirty page logging or notify device according
to event data.
Signed-off-by: Xinying Yu
Reviewed-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
Reviewed-by: Maxime Coquelin
---
dr
From: Xinying Yu
Add the software assisted vDPA live migration feature
into NFP document.
Signed-off-by: Xinying Yu
Reviewed-by: Chaoyong He
Reviewed-by: Long Wu
Reviewed-by: Peng Zhang
Reviewed-by: Maxime Coquelin
---
doc/guides/vdpadevs/nfp.rst | 9 +
1 file changed, 9 insertions
RedHat QE tested below 18 scenarios on RHEL 9.2 and didn't find any new
dpdk issues.
- VM with device assignment(PF) throughput testing(1G hugepage size):
PASS
- VM with device assignment(PF) throughput testing(2M hugepage size) :
PASS
- VM with device assignment(VF) throughput test
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