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charset="us-ascii" Content-Transfer-Encoding: quoted-printable Server B has higher versions of OFED and firmware than server A. Please let= me know if are you asking me to downgrade OFED and firmware on server B. Have you removed shared RXQ features in higher versions of OFED and firmwar= e? Regards, Haider ________________________________ From: Xueming(Steven) Li Sent: Tuesday, October 18, 2022 11:04 AM To: Haider Ali Cc: users ; Asaf Penso Subject: RE: mlx5 - shared_rxq not working on some Connect x6 DX Hi Haider, The device capability is critical to support shared RXQ. The OFED and firmware version of server B seems not up to date, could pleas= e align with server A? Best Regards, Xueming Li From: Asaf Penso Sent: Thursday, October 6, 2022 14:45 To: Haider Ali ; users Subject: Re: mlx5 - shared_rxq not working on some Connect x6 DX Hello Haider, Besides the info print issue, can you describe what is the use case? What do you try to achieve and whether you see any issue? Regards, Asaf Penso ________________________________ From: Haider Ali > Sent: Tuesday, October 4, 2022 4:24:03 PM To: users > Cc: Asaf Penso > Subject: mlx5 - shared_rxq not working on some Connect x6 DX Hi, I used two servers A and B. Server A has Connect x5 and x6 DX cards while s= erver B has Connect x6 DX card. I have checked with Connect x5 and x6 DX cards on "server A" and I am able = to get below rxq_share device capability: testpmd> show port info all Device capabilities: 0x14( RXQ_SHARE FLOW_SHARED_OBJECT_KEEP ) Server A setting: # ofed_info -s MLNX_OFED_LINUX-5.4-3.1.0.0: # ethtool -i enp129s0f0 driver: mlx5_core version: 5.4-3.1.0 firmware-version: 16.32.1010 (MT_0000000080) expansion-rom-version: bus-info: 0000:81:00.0 supports-statistics: yes supports-test: yes supports-eeprom-access: no supports-register-dump: no supports-priv-flags: yes But when I moved to server B with another Connect x6 DX card, I could not s= ee this capability. testpmd> show port info all Device capabilities: 0x14( FLOW_SHARED_OBJECT_KEEP ) Server B Settings: # ofed_info -s MLNX_OFED_LINUX-5.4-3.5.8.0: # ethtool -i enp132s0f0 driver: mlx5_core version: 5.4-3.5.8 firmware-version: 22.31.1014 (MT_0000000436) expansion-rom-version: bus-info: 0000:84:00.0 supports-statistics: yes supports-test: yes supports-eeprom-access: no supports-register-dump: no supports-priv-flags: yes Although server B has higher versions of OFED and firmware, my question is = do I need to enable/disable firmware settings? Or are there any other confi= gurations we need to apply? Regards, Haider --_000_MW5PR22MB33957C90279ABBE4E01B4A0DA7289MW5PR22MB3395namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable
Server B has higher versions of OFED and firmware than server A. Please let= me know if are you asking me to downgrade OFED and firmware on server B.&n= bsp;

Have you removed shared RXQ features in higher versions of OFED and firmwar= e? 

Regards,
Haider
From: Xueming(Steven) Li &l= t;xuemingl@nvidia.com>
Sent: Tuesday, October 18, 2022 11:04 AM
To: Haider Ali <haider@dreambigsemi.com>
Cc: users <users@dpdk.org>; Asaf Penso <asafp@nvidia.com>= ;
Subject: RE: mlx5 - shared_rxq not working on some Connect x6 DX
 

Hi Haider,

 

The device capability is critical to support share= d RXQ.

The OFED and firmware version of server B seems no= t up to date, could please align with server A?

 

Best Regards,

Xueming Li

 

From: Asaf Penso <asafp@nvidia.com> <= br> Sent: Thursday, October 6, 2022 14:45
To: Haider Ali <haider@dreambigsemi.com>; users <users@dpdk= .org>
Subject: Re: mlx5 - shared_rxq not working on some Connect x6 DX

 

Hello Haider,

Besides the info print issue, can you describe wha= t is the use case?

What do you try to achieve and whether you see any= issue?

 

Regards,

Asaf Penso

From: Haider Ali <haider@dreambigsemi.com>
Sent: Tuesday, October 4, 2022 4:24:03 PM
To: users <users@dpdk.org&g= t;
Cc: Asaf Penso <asafp@nvidia.= com>
Subject: mlx5 - shared_rxq not working on some Connect x6 DX =

 

Hi,

 

I used two servers A and B. Server A has Connect x5 and= x6 DX cards while server B has Connect x6 DX card.



I have checked with Connect x5 and x6 DX cards on &q= uot;server A" and I am able to get below rxq_share device capability:<= /span>

 

testpmd> show port info all

 

Device capabilities: 0x14( RXQ_SHARE FLOW_SHARED_OBJECT_KEEP )

 

Server A setting:

# ofed_info -s

MLNX_OFED_LINUX-5.4-3.1.0.0:

 

# ethtool -i enp129s0f0

driver: mlx5_core

version: 5.4-3.1.0

firmware-version: 16.32.1010 (MT_0000000080)

expansion-rom-version:

bus-info: 0000:81:00.0

supports-statistics: yes

supports-test: yes

supports-eeprom-access: no

supports-register-dump: no

supports-priv-flags: yes

 

 

But when I moved to server B with another Connect x6= DX card, I could not see this capability.

 

testpmd> show p= ort info all

 

Device capabilitie= s: 0x14( FLOW_SHARED_OBJECT_KEE= P )

 

Server B Settings:

# ofed_info -s

MLNX_OFED_LINUX-5.4-3.5.8.0:

 

# ethtool -i enp132s0f0

driver: mlx5_core

version: 5.4-3.5.8

firmware-version: 22.31.1014 (MT_0000000436)

expansion-rom-version:

bus-info: 0000:84:00.0

supports-statistics: yes

supports-test: yes

supports-eeprom-access: no

supports-register-dump: no

supports-priv-flags: yes

 

 

Although server B has higher versions of OFED and= firmware, my question is do I need to enable/disable firmware settings? Or= are there any other configurations we need to apply?

 

Regards,

Haider

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