netdev - Re: [Intel-wired-lan] [PATCH linux-firmware v3] ice: update DDP LAG package to 1.3.2.0

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Message-ID: <7327dde3-e6db-4699-acbf-8815434d2757@molgen.mpg.de>
Date: Mon, 24 Nov 2025 13:42:48 +0100
From: Paul Menzel <pmenzel@...gen.mpg.de>
To: Marcin Szycik <marcin.szycik@...ux.intel.com>
Cc: intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org,
 anthony.l.nguyen@...el.com,
 Aleksandr Loktionov <aleksandr.loktionov@...el.com>
Subject: Re: [Intel-wired-lan] [PATCH linux-firmware v3] ice: update DDP LAG
 package to 1.3.2.0

Dear Marcin,


Thank you for v3.

Am 24.11.25 um 13:26 schrieb Marcin Szycik:
> Highlights of changes since 1.3.1.0:
> 
> - Add support for Intel E830 series SR-IOV Link Aggregation (LAG) in
>    active-active mode. This uses a dual-segment package with one segment
>    for E810 and one for E830, which increases package size.
> 
> Testing hints:
>    # Install ice_lag package - refer to Dynamic Device Personalization
>    # section in:
>    # Documentation/networking/device_drivers/ethernet/intel/ice.rst
>    # in kernel tree.
>    modprobe ice
>    devlink dev eswitch set $PF1_PCI mode switchdev
>    ip link add $BR type bridge
>    echo 1 > /sys/class/net/$PF1/device/sriov_numvfs
>    ip link add $BOND type bond miimon 100 mode 802.3ad
>    ip link set $PF1 down
>    ip link set $PF1 master $BOND
>    ip link set $PF2 down
>    ip link set $PF2 master $BOND
>    ip link set $BOND master $BR
>    ip link set $VF1_PR master $BR
>    # Configure link partner in 802.3ad bond mode - e.g. for Linux partner
>    # the same commands as above, but without VF, bridge and switchdev.
>    # Verify both links in bond are transmitting/receiving VF traffic.
>    # Verify connectivity still works after pulling one of the cables -
>    # e.g. physically, or (if using ice on link partner):
>    ethtool --set-priv-flags $PF1 link-down-on-close on
>    ip link set $PF1 down
> 
> Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@...el.com>
> Signed-off-by: Marcin Szycik <marcin.szycik@...ux.intel.com>
> ---
> v3:
>    * Extend testing hints
>    * Don't use bullet points for testing hints
> v2: Update WHENCE
> ---
>   WHENCE                                        |   2 +-
>   ...ce_lag-1.3.1.0.pkg => ice_lag-1.3.2.0.pkg} | Bin 692776 -> 1360772 bytes
>   2 files changed, 1 insertion(+), 1 deletion(-)
>   rename intel/ice/ddp-lag/{ice_lag-1.3.1.0.pkg => ice_lag-1.3.2.0.pkg} (49%)

Reviewed-by: Paul Menzel <pmenzel@...gen.mpg.de>


Kind regards,

Paul