From patchwork Thu Nov 16 14:41:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ivan Vecera X-Patchwork-Id: 13457972 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="AYAGySi+" Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3A146C4 for ; Thu, 16 Nov 2023 06:41:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1700145686; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=0n2sOTqh54K6KjJovop+KA+rmVAdCcqfFg/Rllk/gGo=; b=AYAGySi+wL0foSh3QHeZusCZ+oEduVE6MsLQ4KV0c9lY7GeTxBoGn5acr0xzqi9ySdXq4y 5EWjamUlH6/zp4aEuGWFCxBxzvVf2afVhHKCjTyw0q+2CsMZYo7DFIU/UjJ20QkqNb2jUO J4pPuwTdSoWK4s6KSsBzzen+LLZ+Iz4= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-277-ahEH4LZvP-aUNoHtbYXUAQ-1; Thu, 16 Nov 2023 09:41:23 -0500 X-MC-Unique: ahEH4LZvP-aUNoHtbYXUAQ-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 7CC442800B42; Thu, 16 Nov 2023 14:41:22 +0000 (UTC) Received: from p1.luc.cera.cz (unknown [10.45.225.144]) by smtp.corp.redhat.com (Postfix) with ESMTP id 956761121306; Thu, 16 Nov 2023 14:41:20 +0000 (UTC) From: Ivan Vecera To: intel-wired-lan@lists.osuosl.org Cc: Jesse Brandeburg , Tony Nguyen , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , linux-kernel@vger.kernel.org, Jacob Keller , Wojciech Drewek , Simon Horman , mschmidt@redhat.com, netdev@vger.kernel.org Subject: [PATCH iwl-next v2 0/5] i40e: Simplify VSI and VEB handling Date: Thu, 16 Nov 2023 15:41:14 +0100 Message-ID: <20231116144119.78769-1-ivecera@redhat.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.3 The series simplifies handling of VSIs and VEBs by introducing for-each iterating macros, 'find' helper functions. Also removes the VEB recursion because the VEBs cannot have sub-VEBs according datasheet and fixes the support for floating VEBs. The series content: Patch 1 - Uses existing helper function for find FDIR VSI instead of loop Patch 2 - Adds and uses macros to iterate VSI and VEB arrays Patch 3 - Adds 2 helper functions to find VSIs and VEBs by their SEID Patch 4 - Fixes broken support for floating VEBs Patch 5 - Removes VEB recursion and simplifies VEB handling Changelog: v1->v2 - small correction in patch 4 description - changed helper names in patch 3 Ivan Vecera (5): i40e: Use existing helper to find flow director VSI i40e: Introduce and use macros for iterating VSIs and VEBs i40e: Add helpers to find VSI and VEB by SEID and use them i40e: Fix broken support for floating VEBs i40e: Remove VEB recursion drivers/net/ethernet/intel/i40e/i40e.h | 91 ++- drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c | 10 +- .../net/ethernet/intel/i40e/i40e_debugfs.c | 97 ++- drivers/net/ethernet/intel/i40e/i40e_main.c | 563 ++++++++---------- 4 files changed, 371 insertions(+), 390 deletions(-)