From nobody Thu Jan 1 12:25:11 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 97400C001E0 for ; Mon, 23 Oct 2023 16:31:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230256AbjJWQbA (ORCPT ); Mon, 23 Oct 2023 12:31:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41692 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232667AbjJWQag (ORCPT ); Mon, 23 Oct 2023 12:30:36 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D5090D7A for ; Mon, 23 Oct 2023 09:29:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1698078581; 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: in-reply-to:in-reply-to:references:references; bh=R3ZRVRPYlzLKSEwVSMpWF6MYksG9m8/cnJFghvaOFDE=; b=LjpUOCqkESYv3dWDs6xdAjksCdZcQ2oGGKl4Le/eAzMWzIoMVWjsKu60/S7hZgudsJ0K4i JHWUpHY/I1sF0MveoP9CLBCIORaRqA9ypg0D9ydcs/iY3fN6qG3vQNu5PHGaTy8R9gn6f9 1pl6JT1y9m7S9I77WFOMJVurziAy2vE= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-54-PBYY7xKIOQSo5EZ1aDcToA-1; Mon, 23 Oct 2023 12:29:38 -0400 X-MC-Unique: PBYY7xKIOQSo5EZ1aDcToA-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.rdu2.redhat.com [10.11.54.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 7747D185AD0A; Mon, 23 Oct 2023 16:29:36 +0000 (UTC) Received: from p1.luc.cera.cz (unknown [10.45.224.17]) by smtp.corp.redhat.com (Postfix) with ESMTP id 922AC25C0; Mon, 23 Oct 2023 16:29:34 +0000 (UTC) From: Ivan Vecera To: netdev@vger.kernel.org Cc: Jesse Brandeburg , Tony Nguyen , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , intel-wired-lan@lists.osuosl.org, linux-kernel@vger.kernel.org, Jacob Keller , mschmidt@redhat.com, dacampbe@redhat.com, poros@redhat.com Subject: [PATCH iwl-next 2/3] i40e: Add other helpers to check version of running firmware and AQ API Date: Mon, 23 Oct 2023 18:29:27 +0200 Message-ID: <20231023162928.245583-3-ivecera@redhat.com> In-Reply-To: <20231023162928.245583-1-ivecera@redhat.com> References: <20231023162928.245583-1-ivecera@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add another helper functions that will be used by subsequent patch to refactor existing open-coded checks whether the version of running firmware and AdminQ API is recent enough to provide certain capabilities. Signed-off-by: Ivan Vecera --- drivers/net/ethernet/intel/i40e/i40e_type.h | 54 +++++++++++++++++++++ 1 file changed, 54 insertions(+) diff --git a/drivers/net/ethernet/intel/i40e/i40e_type.h b/drivers/net/ethe= rnet/intel/i40e/i40e_type.h index 050d479aeed3..bb62c14aa3d4 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_type.h +++ b/drivers/net/ethernet/intel/i40e/i40e_type.h @@ -608,6 +608,60 @@ static inline bool i40e_is_aq_api_ver_ge(struct i40e_h= w *hw, u16 maj, u16 min) (hw->aq.api_maj_ver =3D=3D maj && hw->aq.api_min_ver >=3D min)); } =20 +/** + * i40e_is_aq_api_ver_lt + * @hw: pointer to i40e_hw structure + * @maj: API major value to compare + * @min: API minor value to compare + * + * Assert whether current HW API version is less than provided. + **/ +static inline bool i40e_is_aq_api_ver_lt(struct i40e_hw *hw, u16 maj, u16 = min) +{ + return !i40e_is_aq_api_ver_ge(hw, maj, min); +} + +/** + * i40e_is_fw_ver_ge + * @hw: pointer to i40e_hw structure + * @maj: API major value to compare + * @min: API minor value to compare + * + * Assert whether current firmware version is greater/equal than provided. + **/ +static bool inline i40e_is_fw_ver_ge(struct i40e_hw *hw, u16 maj, u16 min) +{ + return (hw->aq.fw_maj_ver > maj || + (hw->aq.fw_maj_ver =3D=3D maj && hw->aq.fw_min_ver >=3D mi= n)); +} + +/** + * i40e_is_fw_ver_lt + * @hw: pointer to i40e_hw structure + * @maj: API major value to compare + * @min: API minor value to compare + * + * Assert whether current firmware version is less than provided. + **/ +static bool inline i40e_is_fw_ver_lt(struct i40e_hw *hw, u16 maj, u16 min) +{ + return !i40e_is_fw_ver_ge(hw, maj, min); +} + +/** + * i40e_is_fw_ver_eq + * @hw: pointer to i40e_hw structure + * @maj: API major value to compare + * @min: API minor value to compare + * + * Assert whether current firmware version is equal to provided. + **/ +static bool inline i40e_is_fw_ver_eq(struct i40e_hw *hw, u16 maj, u16 min) +{ + return (hw->aq.fw_maj_ver > maj || + (hw->aq.fw_maj_ver =3D=3D maj && hw->aq.fw_min_ver =3D=3D = min)); +} + struct i40e_driver_version { u8 major_version; u8 minor_version; --=20 2.41.0