From: Simon Horman <horms@kernel.org>
To: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Cc: intel-wired-lan@lists.osuosl.org, anthony.l.nguyen@intel.com,
netdev@vger.kernel.org, Lukasz Czapnik <lukasz.czapnik@intel.com>
Subject: Re: [PATCH iwl-net v3 3/3] ice: support RDMA on 4+-port E830 devices
Date: Mon, 21 Sep 2026 15:19:31 +0100 [thread overview]
Message-ID: <20260921141931.GS13925@horms.kernel.org> (raw)
In-Reply-To: <20260918133234.4169074-4-aleksandr.loktionov@intel.com>
On Fri, Sep 18, 2026 at 03:32:34PM +0200, Aleksandr Loktionov wrote:
> From: Lukasz Czapnik <lukasz.czapnik@intel.com>
>
> E810 and E82X devices do not support RDMA on configurations with more
> than 4 ports. This limitation does not apply to E830 devices, which
> have a different hardware design and support RDMA regardless of the
> port count.
>
> Narrow the RDMA capability disable condition to skip E830 devices.
> Move the 'RDMA functionality is not available' notice inside that same
> condition so it is only printed when RDMA is actually being disabled,
> instead of unconditionally whenever num_funcs > 4 -- otherwise E830
> would log a spurious warning even though RDMA stays enabled.
>
> Fixes: ba1124f58afd ("ice: Add E830 device IDs, MAC type and registers")
> Signed-off-by: Lukasz Czapnik <lukasz.czapnik@intel.com>
> Signed-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Thanks for the v3 update.
Reviewed-by: Simon Horman <horms@kernel.org>
prev parent reply other threads:[~2026-09-21 14:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-18 13:32 [PATCH iwl-net v3 0/3] ice: fixes for pause reporting, autoneg and RDMA Aleksandr Loktionov
2026-09-18 13:32 ` [PATCH iwl-net v3 1/3] ice: fix asymmetric pause negotiation reporting in ethtool Aleksandr Loktionov
2026-09-18 13:32 ` [PATCH iwl-net v3 2/3] ice: fix autoneg disable when link partner doesn't support AN Aleksandr Loktionov
2026-09-21 11:33 ` Tomasz Lichwala
2026-09-18 13:32 ` [PATCH iwl-net v3 3/3] ice: support RDMA on 4+-port E830 devices Aleksandr Loktionov
2026-09-21 11:34 ` Tomasz Lichwala
2026-09-21 14:19 ` Simon Horman [this message]
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