From patchwork Tue Jan 29 12:14:42 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suganath Prabu S X-Patchwork-Id: 10786101 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0F6601390 for ; Tue, 29 Jan 2019 12:15:16 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F376D2ABA0 for ; Tue, 29 Jan 2019 12:15:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E70E02ABFC; Tue, 29 Jan 2019 12:15:15 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7669C2ABA0 for ; Tue, 29 Jan 2019 12:15:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729006AbfA2MPO (ORCPT ); Tue, 29 Jan 2019 07:15:14 -0500 Received: from mail-pf1-f194.google.com ([209.85.210.194]:45643 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728903AbfA2MPC (ORCPT ); Tue, 29 Jan 2019 07:15:02 -0500 Received: by mail-pf1-f194.google.com with SMTP id g62so9554592pfd.12 for ; Tue, 29 Jan 2019 04:15:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=60j29YiQO+NbAgDxRNhc0vRULzmZeAHIIxA4lYHbQg8=; b=Uy2kcgxCm1GTEti5saOOlqzBlQJFQjq/hi8O++a8DpnK5QUZLkMRbwt0HLacm04utU 47D3S5buKgbATnO+Ol4ECQY/K7QL+NSG61I2aOYOW00JZodqYLInG1/WQqtflxgDgNAe LeZdZlLE2wn4W1uAuE/ZtOhB/fWCgSl5HWVbs= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=60j29YiQO+NbAgDxRNhc0vRULzmZeAHIIxA4lYHbQg8=; b=bOGJZ4Q1bQbDA9cN6H4vaA88Y7nhjpOWvU/kEfc9K3VTm5RqDNTALlOSRFW02lVLCb XNZHeLm9IQNuP1dUVDjN4X0NxtIv1Q0PKzYzfPNmzyzRjOJIV+KX3L3J5GwP80oXV9rO ibKqeOLPee68zOR1Nb6KA0+duo3siv/5m0e3MsOCtBX1uR8fqY8hvZgphQRVUvGGDbjV 7c1MSmiQtLB5e+YqOzaHL9ABwXnI838WRorHgiCvJHNBg7E2iazomLy7rwJNNWUUTv8g rgBBr8aazlhtv3+MpVt1R4ZYdAdW06AbEoDe0aI9sGE1d9d8ZtupEvTtYD7lmWqe5PUI C+ew== X-Gm-Message-State: AJcUukc0YTefGNR90xcrU2+yakPHPLtXcWqurtmB5ZGWqiOhNkR26U9o kBKI0mdRw2EhWIDEd0dMbWDSRWyzuWeBdYSPi+j09wl5jGvUBoDBcWuYnlwTiAJxcCtO/n/iTgF GJNouzY9W7TLfRJk38O1HT52PRDp/DcHHOSa4DOwSmISJhP0UfcEIg0C2bbhBqJKghre/KM7F/f L3N/yRPMy+LPcza9G0zw== X-Google-Smtp-Source: ALg8bN6M52qvmq8fX6oiy5kv72t7XEaUY+6q9M3aNVMU4pyzrN/urIpMAF2nVU/Gp9b0QURcC0eUtw== X-Received: by 2002:a65:4784:: with SMTP id e4mr23012858pgs.12.1548764101171; Tue, 29 Jan 2019 04:15:01 -0800 (PST) Received: from dhcp-10-123-20-72.dhcp.broadcom.net ([192.19.234.250]) by smtp.gmail.com with ESMTPSA id g136sm48689876pfb.154.2019.01.29.04.14.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 29 Jan 2019 04:15:00 -0800 (PST) From: Suganath Prabu S To: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Sathya.Prakash@broadcom.com, sreekanth.reddy@broadcom.com, Suganath Prabu S Subject: [PATCH 3/4] mpt3sas: Add support for ATLAS PCIe switch. Date: Tue, 29 Jan 2019 07:14:42 -0500 Message-Id: <1548764083-5781-4-git-send-email-suganath-prabu.subramani@broadcom.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1548764083-5781-1-git-send-email-suganath-prabu.subramani@broadcom.com> References: <1548764083-5781-1-git-send-email-suganath-prabu.subramani@broadcom.com> Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add Atlas PCIe Switch Management Port device PNPID, Vendor Id: 0x1000 device Id: 0x00B2 This device is based on MPI 2.6 spec and it exposes one SES device to accept management commands for the PCIe switch. Signed-off-by: Suganath Prabu S --- drivers/scsi/mpt3sas/mpt3sas_base.h | 3 +++ drivers/scsi/mpt3sas/mpt3sas_scsih.c | 6 ++++++ 2 files changed, 9 insertions(+) diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h index 8003519..db12c1b 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.h +++ b/drivers/scsi/mpt3sas/mpt3sas_base.h @@ -193,6 +193,9 @@ struct mpt3sas_nvme_cmd { #define SAS2_PCI_DEVICE_B0_REVISION (0x01) #define SAS3_PCI_DEVICE_C0_REVISION (0x02) +/* Atlas PCIe Switch Management Port */ +#define MPI26_ATLAS_PCIe_SWITCH_DEVID (0x00B2) + /* * Intel HBA branding */ diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index 4a73753..8bb5b8f 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -10283,6 +10283,7 @@ _scsih_determine_hba_mpi_version(struct pci_dev *pdev) case MPI26_MFGPAGE_DEVID_SAS3516_1: case MPI26_MFGPAGE_DEVID_SAS3416: case MPI26_MFGPAGE_DEVID_SAS3616: + case MPI26_ATLAS_PCIe_SWITCH_DEVID: case MPI26_MFGPAGE_DEVID_CFG_SEC_3916: case MPI26_MFGPAGE_DEVID_HARD_SEC_3916: case MPI26_MFGPAGE_DEVID_CFG_SEC_3816: @@ -10373,6 +10374,7 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id) case MPI26_MFGPAGE_DEVID_SAS3516_1: case MPI26_MFGPAGE_DEVID_SAS3416: case MPI26_MFGPAGE_DEVID_SAS3616: + case MPI26_ATLAS_PCIe_SWITCH_DEVID: ioc->is_gen35_ioc = 1; break; case MPI26_MFGPAGE_DEVID_CFG_SEC_3816: @@ -10853,6 +10855,10 @@ static const struct pci_device_id mpt3sas_pci_table[] = { { MPI2_MFGPAGE_VENDORID_LSI, MPI26_MFGPAGE_DEVID_HARD_SEC_3916, PCI_ANY_ID, PCI_ANY_ID }, + /* Atlas PCIe Switch Management Port */ + { MPI2_MFGPAGE_VENDORID_LSI, MPI26_ATLAS_PCIe_SWITCH_DEVID, + PCI_ANY_ID, PCI_ANY_ID }, + /* Sea SI 0x00E5 Configurable Secure * 0x00E6 Hard Secure */