On Tue, Feb 27, 2024 at 1:27 PM Isaac Boukris <ibouk...@gmail.com> wrote:
>
> Hello,
>
> This works fine with 23.03.0 but starting from 23.07.0 up to master it
> fails as follows.
>
> Initialization is ok:
> EAL: Probe PCI driver: net_iavf (8086:154c) device: 0000:09:00.0 (socket -1)
> iavf_set_rx_function(): request RXDID[1] in Queue[0] is legacy, set
> rx_pkt_burst as legacy for all queues
>
> telemetry.py /ethdev/link_status,0 | jq
> {
> "/ethdev/link_status": {
> "status": "UP",
> "speed": 40000,
> "duplex": "full-duplex"
> }
> }
>
> But the following command hang and fail:
> telemetry.py /ethdev/stats,0 | jq
> telemetry.py /ethdev/xstats,0 | jq
>
> On the logs I see:
> iavf_execute_vf_cmd(): No response for cmd 15
> iavf_query_stats(): fail to execute command OP_GET_STATS
> iavf_dev_stats_get(): Get statistics failed
I did some git bisect and found the commit below, help appreciated!
5712bf9d6e14d0eaa7a07814d59351ffeb8e02ed is the first bad commit
commit 5712bf9d6e14d0eaa7a07814d59351ffeb8e02ed
Author: Wenzhuo Lu <wenzhuo...@intel.com>
Date: Tue Apr 18 13:11:05 2023 +0800
net/iavf: add Tx AVX2 offload path
Add a specific path for TX AVX2.
In this path, support the HW offload features, like,
checksum insertion, VLAN insertion.
This path is chosen automatically according to the
configuration.
'inline' is used, then the duplicate code is generated
by the compiler.
Signed-off-by: Wenzhuo Lu <wenzhuo...@intel.com>
Acked-by: Qi Zhang <qi.z.zh...@intel.com>
drivers/net/iavf/iavf_rxtx.c | 33 +++++++++++++--------
drivers/net/iavf/iavf_rxtx.h | 2 ++
drivers/net/iavf/iavf_rxtx_vec_avx2.c | 54 +++++++++++++++++++++++++----------
3 files changed, 62 insertions(+), 27 deletions(-)
