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receiver= Authentication-Results: smtp4.osuosl.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org Authentication-Results: smtp4.osuosl.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=exDntT7R Received: from tor.source.kernel.org (tor.source.kernel.org [IPv6:2600:3c04:e001:324:0:1991:8:25]) by smtp4.osuosl.org (Postfix) with ESMTPS id B5008406FB for ; Mon, 21 Sep 2026 14:19:36 +0000 (UTC) Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 166A2600C8; Mon, 21 Sep 2026 14:19:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BF2E21F00898; Mon, 21 Sep 2026 14:19:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790000374; bh=9pZqmiWn61ItGF8y5ww5UwHxjIOErc/ctQgUFUZ8frQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=exDntT7ROjzoXXM5pa3HJBRowLZNlEF8TeFkTUQySPe2wSoKk8e1L6oJUVpha9laQ SO5LTEDi6W0bMnrG9w49r8IrksEfhZGGV6mS+KAhIcmqAguDWN2BWNc9ZpxVHq+zHA SI9LARuhBbaVzQh5tt55MXhxtnvr+DsRWeV7gfe2E85pEKmYJBTaNFB11HuvATCV8t 9zQ6EwYi1aYbsX+T6Df0hs7xHViO4w5t5vm4rW88x0a9/kJ2oQOs7qsLhhqkm8saiu mDepiPjLrkTsmmSMfnCRZ7aBcpxbRfmOzACwYSEk5Wrw3hl9WEWVd7TGtGtOzCDWLK ZudEy6PGZgrrA== Date: Mon, 21 Sep 2026 15:19:31 +0100 From: Simon Horman To: Aleksandr Loktionov Cc: intel-wired-lan@lists.osuosl.org, anthony.l.nguyen@intel.com, netdev@vger.kernel.org, Lukasz Czapnik Subject: Re: [PATCH iwl-net v3 3/3] ice: support RDMA on 4+-port E830 devices Message-ID: <20260921141931.GS13925@horms.kernel.org> References: <20260918133234.4169074-1-aleksandr.loktionov@intel.com> <20260918133234.4169074-4-aleksandr.loktionov@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260918133234.4169074-4-aleksandr.loktionov@intel.com> X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-wired-lan-bounces@osuosl.org On Fri, Sep 18, 2026 at 03:32:34PM +0200, Aleksandr Loktionov wrote: > From: Lukasz Czapnik > > 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 > Signed-off-by: Aleksandr Loktionov Thanks for the v3 update. Reviewed-by: Simon Horman