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flow create integrity mlx5 ConnectX6 not supported inner l4_ok l3_ok

Bug 948 [email protected] 1 participant 2 messages Mar 3, 2022 – Aug 28, 2022

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#0 lore raw

https://bugs.dpdk.org/show_bug.cgi?id=948

Bug ID: 948
Summary: flow create integrity mlx5 ConnectX6 not supported
inner l4_ok l3_ok
Product: DPDK
Version: 21.11
Hardware: x86
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: ethdev
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---

Red Hat Enterprise Linux Server release 7.9 (Maipo)

ofed_info -s
MLNX_OFED_LINUX-5.5-1.0.3.2:

mlxfwmanager
Querying Mellanox devices firmware ...

Device #1:
----------

  Device Type:      ConnectX6
  Part Number:      MCX653106A-ECA_Ax
  Description:      ConnectX-6 VPI adapter card; H100Gb/s (HDR100; EDR IB and
100GbE); dual-port QSFP56; PCIe3.0 x16; tall bracket; ROHS R6
  PSID:             MT_0000000224
  PCI Device Name:  0000:98:00.0
  Base MAC:         b8cef6f974ee
  Versions:         Current        Available     
     FW             20.32.1010     N/A           
     PXE            3.6.0502       N/A           
     UEFI           14.25.0017     N/A

Status: No matching image found

./dpdk-testpmd -l 5,7,9,11,13,15,17 -n 4 -- -i --rxq 6 --txq 6 --nb-cores 6 --rxd 2048 --txd 2048 --portmask 0xff --enable-rx-cksum

flow create 0 ingress pattern eth / ipv4 / tcp / integrity value mask 8 value spec 8 / end actions count / queue index 0 / end
return error msg: integrity_item not supported: Operation not supported

gdb dpdk-testpmd find

dpdk-21.11\drivers\common\mlx5 ->mlx5_devx_cmds.c->mlx5_devx_query_pkt_integrity_match()

        printf("inner_l3_ok =%d\n ",
                MLX5_GET(flow_table_nic_cap, hcattr,
                        ft_field_support_2_nic_receive.inner_l3_ok)
                );
        printf("inner_l4_ok =%d\n ",
                MLX5_GET(flow_table_nic_cap, hcattr,
                        ft_field_support_2_nic_receive.inner_l4_ok)
                );
        printf("outer_l3_ok =%d\n ",
                MLX5_GET(flow_table_nic_cap, hcattr,
                        ft_field_support_2_nic_receive.outer_l3_ok)
                );
        printf("outer_l4_ok =%d\n ",
                MLX5_GET(flow_table_nic_cap, hcattr,
                        ft_field_support_2_nic_receive.outer_l4_ok)
                );
        printf("inner_ipv4_checksum_ok =%d\n ",
                MLX5_GET(flow_table_nic_cap, hcattr,
                        ft_field_support_2_nic_receive.inner_ipv4_checksum_ok)
                );
        printf("outer_ipv4_checksum_ok =%d\n ",
                MLX5_GET(flow_table_nic_cap, hcattr,
                        ft_field_support_2_nic_receive.outer_ipv4_checksum_ok)
                );

inner_l3_ok =0
inner_l4_ok =0
outer_l3_ok =0
outer_l4_ok =0
inner_ipv4_checksum_ok =0
outer_ipv4_checksum_ok =0

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author
#1 lore raw

https://bugs.dpdk.org/show_bug.cgi?id=948

Asaf Penso ([email protected]) changed:

What |Removed |Added
----------------------------------------------------------------------------

         Resolution|---                         |FIXED
             Status|IN_PROGRESS                 |RESOLVED

--- Comment #8 from Asaf Penso ([email protected]) --- Fixed in 22.07 by this commit:
net/mlx5: reject negative integrity item configuration

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