From patchwork Mon Nov 16 13:06:03 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Garry X-Patchwork-Id: 56604 Delivered-To: patch@linaro.org Received: by 10.112.155.196 with SMTP id vy4csp1311339lbb; Mon, 16 Nov 2015 05:22:03 -0800 (PST) X-Received: by 10.67.23.229 with SMTP id id5mr54919727pad.64.1447680123333; Mon, 16 Nov 2015 05:22:03 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id sz8si50307226pab.238.2015.11.16.05.22.03; Mon, 16 Nov 2015 05:22:03 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751967AbbKPNWB (ORCPT + 6 others); Mon, 16 Nov 2015 08:22:01 -0500 Received: from szxga03-in.huawei.com ([119.145.14.66]:28549 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751884AbbKPNWB (ORCPT ); Mon, 16 Nov 2015 08:22:01 -0500 Received: from 172.24.1.50 (EHLO szxeml430-hub.china.huawei.com) ([172.24.1.50]) by szxrg03-dlp.huawei.com (MOS 4.4.3-GA FastPath queued) with ESMTP id BRC38326; Mon, 16 Nov 2015 20:53:02 +0800 (CST) Received: from localhost.localdomain (10.67.212.75) by szxeml430-hub.china.huawei.com (10.82.67.185) with Microsoft SMTP Server id 14.3.235.1; Mon, 16 Nov 2015 20:52:52 +0800 From: John Garry To: , , , , , , CC: , , , , , , , , Subject: [PATCH v4 17/32] scsi: hisi_sas: add v1 hw module init Date: Mon, 16 Nov 2015 21:06:03 +0800 Message-ID: <1447679178-220222-18-git-send-email-john.garry@huawei.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1447679178-220222-1-git-send-email-john.garry@huawei.com> References: <1447679178-220222-1-git-send-email-john.garry@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.67.212.75] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090202.5649D7D4.0147, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-05-26 15:14:31, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 830d19323fbabb740687948ebebcba51 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add module init code for v1 hw. Signed-off-by: John Garry --- drivers/scsi/hisi_sas/Makefile | 1 + drivers/scsi/hisi_sas/hisi_sas.h | 3 ++ drivers/scsi/hisi_sas/hisi_sas_v1_hw.c | 53 ++++++++++++++++++++++++++++++++++ 3 files changed, 57 insertions(+) create mode 100644 drivers/scsi/hisi_sas/hisi_sas_v1_hw.c -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/scsi/hisi_sas/Makefile b/drivers/scsi/hisi_sas/Makefile index d86b05e..3e70eae 100644 --- a/drivers/scsi/hisi_sas/Makefile +++ b/drivers/scsi/hisi_sas/Makefile @@ -1 +1,2 @@ obj-$(CONFIG_SCSI_HISI_SAS) += hisi_sas_main.o +obj-$(CONFIG_SCSI_HISI_SAS) += hisi_sas_v1_hw.o diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h index 3749c46..72533ca 100644 --- a/drivers/scsi/hisi_sas/hisi_sas.h +++ b/drivers/scsi/hisi_sas/hisi_sas.h @@ -269,5 +269,8 @@ union hisi_sas_command_table { struct hisi_sas_command_table_smp smp; struct hisi_sas_command_table_stp stp; }; +extern int hisi_sas_probe(struct platform_device *pdev, + const struct hisi_sas_hw *ops); +extern int hisi_sas_remove(struct platform_device *pdev); #endif diff --git a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c new file mode 100644 index 0000000..e9aebce --- /dev/null +++ b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2015 Linaro Ltd. + * Copyright (c) 2015 Hisilicon Limited. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + */ + +#include "hisi_sas.h" +#define DRV_NAME "hisi_sas_v1_hw" + + +struct hisi_sas_complete_v1_hdr { + __le32 data; +}; +static const struct hisi_sas_hw hisi_sas_v1_hw = { + .complete_hdr_size = sizeof(struct hisi_sas_complete_v1_hdr), +}; + +static int hisi_sas_v1_probe(struct platform_device *pdev) +{ + return hisi_sas_probe(pdev, &hisi_sas_v1_hw); +} + +static int hisi_sas_v1_remove(struct platform_device *pdev) +{ + return hisi_sas_remove(pdev); +} + +static const struct of_device_id sas_v1_of_match[] = { + { .compatible = "hisilicon,hip05-sas-v1",}, + {}, +}; +MODULE_DEVICE_TABLE(of, sas_v1_of_match); + +static struct platform_driver hisi_sas_v1_driver = { + .probe = hisi_sas_v1_probe, + .remove = hisi_sas_v1_remove, + .driver = { + .name = DRV_NAME, + .of_match_table = sas_v1_of_match, + }, +}; + +module_platform_driver(hisi_sas_v1_driver); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("John Garry "); +MODULE_DESCRIPTION("HISILICON SAS controller v1 hw driver"); +MODULE_ALIAS("platform:" DRV_NAME);