From patchwork Tue Dec 13 17:23:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 13072260 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 aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id F2EC5C4332F for ; Tue, 13 Dec 2022 17:23:28 +0000 (UTC) Received: from relmlie6.idc.renesas.com (relmlie6.idc.renesas.com [210.160.252.172]) by mx.groups.io with SMTP id smtpd.web11.80092.1670952202674313393 for ; Tue, 13 Dec 2022 09:23:23 -0800 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: bp.renesas.com, ip: 210.160.252.172, mailfrom: biju.das.jz@bp.renesas.com) X-IronPort-AV: E=Sophos;i="5.96,242,1665414000"; d="scan'208";a="146043455" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 14 Dec 2022 02:23:20 +0900 Received: from localhost.localdomain (unknown [10.226.93.72]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 4FD034053D05; Wed, 14 Dec 2022 02:23:18 +0900 (JST) From: Biju Das To: cip-dev@lists.cip-project.org, Nobuhiro Iwamatsu , Pavel Machek Cc: Chris Paterson , Biju Das , Prabhakar Mahadev Lad Subject: [PATCH 5.10.y-cip 0/7] CANFD Improvement Date: Tue, 13 Dec 2022 17:23:09 +0000 Message-Id: <20221213172316.1848032-1-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Tue, 13 Dec 2022 17:23:28 -0000 X-Groupsio-URL: https://lists.cip-project.org/g/cip-dev/message/10221 This patch series aims to fix IRQ storm issue as well as some enhancements to Renesas CANFD driver. Biju Das (6): can: rcar_canfd: rcar_canfd_handle_global_receive(): fix IRQ storm on global FIFO receive can: rcar_canfd: Use devm_reset_control_get_optional_exclusive can: rcar_canfd: rcar_canfd_probe: Add struct rcar_canfd_hw_info to driver data can: rcar_canfd: Add shared_global_irqs to struct rcar_canfd_hw_info can: rcar_canfd: Add postdiv to struct rcar_canfd_hw_info can: rcar_canfd: Add multi_channel_irqs to struct rcar_canfd_hw_info Geert Uytterhoeven (1): can: rcar_canfd: Add missing ECC error checks for channels 2-7 drivers/net/can/rcar/rcar_canfd.c | 92 +++++++++++++++++-------------- 1 file changed, 51 insertions(+), 41 deletions(-)