From patchwork Tue Feb 14 05:14:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Veerasenareddy Burru X-Patchwork-Id: 13139391 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 2DF5EC6379F for ; Tue, 14 Feb 2023 05:15:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231492AbjBNFOp (ORCPT ); Tue, 14 Feb 2023 00:14:45 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46142 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230493AbjBNFOi (ORCPT ); Tue, 14 Feb 2023 00:14:38 -0500 Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6ABCC1BF2; Mon, 13 Feb 2023 21:14:35 -0800 (PST) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 31E53xVr028880; Mon, 13 Feb 2023 21:14:29 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding : content-type; s=pfpt0220; bh=VYp/ltTgpWw6V+wPn06oK92AoTI1Qa86+6m9ovxIVIM=; b=TkQj+YMk5YB0PSDN4h9wlmoTL0FZSXv625UDHI/lOYawKVfD1JrRSZEqtaqxi8SDIRgh D9CjHWVYbLu91SonvEgqn0UyhFyCGIZa0/8iOxY/1+ye9hqVsmL631WSdTKsWUgI2Uhz zENn8KRDn4DWFrmsScsGS7stPLreajnWfS+6mUH+Zrh3ZqKDv0wSGLwU0iXBvD7KrX6K GOJYbQnmLlBhViDJqNFffxyYrCj2e2PyHKVY38i8KGLqiFWDHxFdIiP9iY4DOQ2H/5y0 S7yHEfNxTWeYQlGUOZRIDnU0uXriYFsINplDHsvaYZB53lSdyj1FTEHZ/Ws4gcdEzKhV +A== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3np98upmp7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Mon, 13 Feb 2023 21:14:29 -0800 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Mon, 13 Feb 2023 21:14:27 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.42 via Frontend Transport; Mon, 13 Feb 2023 21:14:27 -0800 Received: from sburla-PowerEdge-T630.caveonetworks.com (unknown [10.106.27.217]) by maili.marvell.com (Postfix) with ESMTP id 14B4E3F706F; Mon, 13 Feb 2023 21:14:27 -0800 (PST) From: Veerasenareddy Burru To: , , , , CC: , Veerasenareddy Burru , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Subject: [PATCH net-next v3 0/7] octeon_ep: deferred probe and mailbox Date: Mon, 13 Feb 2023 21:14:15 -0800 Message-ID: <20230214051422.13705-1-vburru@marvell.com> X-Mailer: git-send-email 2.36.0 MIME-Version: 1.0 X-Proofpoint-GUID: _uTJnwsi-_Xi0wL4gWtQtidFDX3AM77P X-Proofpoint-ORIG-GUID: _uTJnwsi-_Xi0wL4gWtQtidFDX3AM77P X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.170.22 definitions=2023-02-14_03,2023-02-13_01,2023-02-09_01 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org Implement Deferred probe, mailbox enhancements and heartbeat monitor. v2 -> v3: - removed SRIOV VF support changes from v2, as new drivers which use ndo_get_vf_xxx() and ndo_set_vf_xxx() are not accepted. https://lore.kernel.org/all/20221207200204.6819575a@kernel.org/ Will implement VF representors and submit again. - 0007-xxx.patch and 0008-xxx.patch from v2 are removed and 0009-xxx.patch in v2 is now 0007-xxx.patch in v3. - accordingly, changed title for cover letter. v1 -> v2: - remove separate workqueue task to wait for firmware ready. instead defer probe when firmware is not ready. Reported-by: Leon Romanovsky - This change has resulted in update of 0001-xxx.patch and Veerasenareddy Burru (7): octeon_ep: defer probe if firmware not ready octeon_ep: poll for control messages octeon_ep: control mailbox for multiple PFs octeon_ep: enhance control mailbox for VF support octeon_ep: support asynchronous notifications octeon_ep: control mbox support for VF stats and link info octeon_ep: add heartbeat monitor .../marvell/octeon_ep/octep_cn9k_pf.c | 74 ++-- .../ethernet/marvell/octeon_ep/octep_config.h | 6 + .../marvell/octeon_ep/octep_ctrl_mbox.c | 318 ++++++++------ .../marvell/octeon_ep/octep_ctrl_mbox.h | 102 +++-- .../marvell/octeon_ep/octep_ctrl_net.c | 404 ++++++++++++------ .../marvell/octeon_ep/octep_ctrl_net.h | 196 +++++---- .../marvell/octeon_ep/octep_ethtool.c | 12 +- .../ethernet/marvell/octeon_ep/octep_main.c | 181 +++++--- .../ethernet/marvell/octeon_ep/octep_main.h | 18 +- .../marvell/octeon_ep/octep_regs_cn9k_pf.h | 6 + 10 files changed, 855 insertions(+), 462 deletions(-) base-commit: 75da437a2f172759b2273091a938772e687242d0