From patchwork Thu May 13 08:35:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kashyap Desai X-Patchwork-Id: 437617 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, MIME_HEADER_CTYPE_ONLY, SPF_HELO_NONE, SPF_PASS, T_TVD_MIME_NO_HEADERS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6CF10C433ED for ; Thu, 13 May 2021 08:32:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 21EED613E6 for ; Thu, 13 May 2021 08:32:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231964AbhEMIdt (ORCPT ); Thu, 13 May 2021 04:33:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48200 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231935AbhEMIds (ORCPT ); Thu, 13 May 2021 04:33:48 -0400 Received: from mail-pf1-x435.google.com (mail-pf1-x435.google.com [IPv6:2607:f8b0:4864:20::435]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0FF2FC061574 for ; Thu, 13 May 2021 01:32:38 -0700 (PDT) Received: by mail-pf1-x435.google.com with SMTP id b21so13956421pft.10 for ; Thu, 13 May 2021 01:32:38 -0700 (PDT) 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=ok9/oiAVYJNG51OoAV6wL5vSmqoRYUCIynNoLet4Elo=; b=Ck8lgPNOVxg8WK2puK6xj3lSjBMmehXjuH4Ah6jebuspBZ9nOdHK+BS7WcAe2upMsl FwWiSg7qKrbG9D5/RTKjQx6AOVQjv4GAcujT2CEvsnQz4JCyhii+W4TkmlSwA0bONjco iWKpeM9YG2ovvy/8foyUVZkn8JH0Wzbh+SUMg= 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=ok9/oiAVYJNG51OoAV6wL5vSmqoRYUCIynNoLet4Elo=; b=FAqcz3oHi43CkLrqCuGGLqSqHgkC5jfjEDqFbGL4KCZ4HLNsh+bY+LQxMvVqAb026l sWue6q0sxVj5LTWpYneVu/pbymEhuxCprBbeG/xub4FFqE80MZ0gtwyiJ+amTaLkcGVD VCKZcY5xHcigEP1/83u/ZLlTyY/mqxJIGBx7EdeBWCnr25ndOrWmFWoapqSsGgULj0xt bnKECLuQcNgWjZKnI/VVyOyjwo14WDsdxCShX2VgCFF85ngRSkHvH4StTD1RyZMTDdl3 y09i8H/5gY9fzEZ6CW7GQRcn4r3DxYAGYeVw7LZPodEmqXuXzFsmhynlfHNlH5/0IFJa zLzg== X-Gm-Message-State: AOAM531nj5Ovu3hRLJJXQJiCqgJQntzg0p6So8DYT+Cu0+oNrrKUCmG8 jFzzWj4YxbKgvc0/TXPK5E0M1kl4OpwAmUa66IZzLgloUu18TYtkk/dTvr9gQWTl9YgjGQnr7ly RGyo/Fw4AiIIzbz+yXzc9+X/DIJf7O2NIOKr1SS0FFTMOMrETCBhip+ULOEdBxC9wqCH3fM+gyC 7ZIEDOCw== X-Google-Smtp-Source: ABdhPJyHZY+lxi6YHvtKu1m4QD3SFM7juhI1POmlOPdR4oQYtckqkVUMHQ3wEw2okn4OpazPUv4Xbw== X-Received: by 2002:a63:eb49:: with SMTP id b9mr39711359pgk.318.1620894756685; Thu, 13 May 2021 01:32:36 -0700 (PDT) Received: from drv-bst-rhel8.dhcp.broadcom.net ([192.19.234.250]) by smtp.gmail.com with ESMTPSA id i123sm1632468pfc.53.2021.05.13.01.32.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 May 2021 01:32:35 -0700 (PDT) From: Kashyap Desai To: linux-scsi@vger.kernel.org Cc: jejb@linux.ibm.com, martin.petersen@oracle.com, steve.hagan@broadcom.com, peter.rivera@broadcom.com, mpi3mr-linuxdrv.pdl@broadcom.com, Kashyap Desai , sathya.prakash@broadcom.com, bvanassche@acm.org, thenzl@redhat.com, hare@suse.de, himanshu.madhani@oracle.com, hch@infradead.org Subject: [PATCH v5 01/24] mpi3mr: add mpi30 Rev-R headers and Kconfig Date: Thu, 13 May 2021 14:05:45 +0530 Message-Id: <20210513083608.2243297-2-kashyap.desai@broadcom.com> X-Mailer: git-send-email 2.18.1 In-Reply-To: <20210513083608.2243297-1-kashyap.desai@broadcom.com> References: <20210513083608.2243297-1-kashyap.desai@broadcom.com> Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org This adds the Kconfig and mpi30 headers. Signed-off-by: Kashyap Desai Cc: sathya.prakash@broadcom.com Cc: bvanassche@acm.org Cc: thenzl@redhat.com Cc: hare@suse.de Cc: himanshu.madhani@oracle.com Cc: hch@infradead.org Reviewed-by: Hannes Reinecke Reviewed-by: Tomas Henzl Reviewed-by: Himanshu Madhani --- drivers/scsi/Kconfig | 1 + drivers/scsi/Makefile | 1 + drivers/scsi/mpi3mr/Kconfig | 7 + drivers/scsi/mpi3mr/mpi/mpi30_api.h | 18 + drivers/scsi/mpi3mr/mpi/mpi30_image.h | 220 +++++ drivers/scsi/mpi3mr/mpi/mpi30_init.h | 163 ++++ drivers/scsi/mpi3mr/mpi/mpi30_ioc.h | 1009 +++++++++++++++++++++ drivers/scsi/mpi3mr/mpi/mpi30_transport.h | 486 ++++++++++ 8 files changed, 1905 insertions(+) create mode 100644 drivers/scsi/mpi3mr/Kconfig create mode 100644 drivers/scsi/mpi3mr/mpi/mpi30_api.h create mode 100644 drivers/scsi/mpi3mr/mpi/mpi30_image.h create mode 100644 drivers/scsi/mpi3mr/mpi/mpi30_init.h create mode 100644 drivers/scsi/mpi3mr/mpi/mpi30_ioc.h create mode 100644 drivers/scsi/mpi3mr/mpi/mpi30_transport.h diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 06b87c7f6bab..1f06811740a7 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -482,6 +482,7 @@ config SCSI_ARCMSR source "drivers/scsi/esas2r/Kconfig" source "drivers/scsi/megaraid/Kconfig.megaraid" source "drivers/scsi/mpt3sas/Kconfig" +source "drivers/scsi/mpi3mr/Kconfig" source "drivers/scsi/smartpqi/Kconfig" source "drivers/scsi/ufs/Kconfig" diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile index bc3882f5cc69..06f2d5fab899 100644 --- a/drivers/scsi/Makefile +++ b/drivers/scsi/Makefile @@ -99,6 +99,7 @@ obj-$(CONFIG_MEGARAID_LEGACY) += megaraid.o obj-$(CONFIG_MEGARAID_NEWGEN) += megaraid/ obj-$(CONFIG_MEGARAID_SAS) += megaraid/ obj-$(CONFIG_SCSI_MPT3SAS) += mpt3sas/ +obj-$(CONFIG_SCSI_MPI3MR) += mpi3mr/ obj-$(CONFIG_SCSI_UFSHCD) += ufs/ obj-$(CONFIG_SCSI_ACARD) += atp870u.o obj-$(CONFIG_SCSI_SUNESP) += esp_scsi.o sun_esp.o diff --git a/drivers/scsi/mpi3mr/Kconfig b/drivers/scsi/mpi3mr/Kconfig new file mode 100644 index 000000000000..2d0568dd176a --- /dev/null +++ b/drivers/scsi/mpi3mr/Kconfig @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0-or-later + +config SCSI_MPI3MR + tristate "Broadcom MPI3 Storage Controller Device Driver" + depends on PCI && SCSI + help + This driver supports Broadcom's Unified MPI3 based Storage & RAID Controllers. diff --git a/drivers/scsi/mpi3mr/mpi/mpi30_api.h b/drivers/scsi/mpi3mr/mpi/mpi30_api.h new file mode 100644 index 000000000000..48247c254953 --- /dev/null +++ b/drivers/scsi/mpi3mr/mpi/mpi30_api.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright 2019-2021 Broadcom Inc. All rights reserved. + * + * Name: mpi30_api.h + * Description: Root header that include all other MPI 3.0 headers + * Developers need to only include this header to gain + * access to the full MPI3.0 API definitions. + * Creation Date: 04/15/2019 + * Version: 03.00.00 + */ +#ifndef MPI30_API_H +#define MPI30_API_H 1 +#include "mpi30_transport.h" +#include "mpi30_image.h" +#include "mpi30_init.h" +#include "mpi30_ioc.h" +#endif diff --git a/drivers/scsi/mpi3mr/mpi/mpi30_image.h b/drivers/scsi/mpi3mr/mpi/mpi30_image.h new file mode 100644 index 000000000000..45e7510698cb --- /dev/null +++ b/drivers/scsi/mpi3mr/mpi/mpi30_image.h @@ -0,0 +1,220 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright 2018-2021 Broadcom Inc. All rights reserved. + * + * Name: mpi30_image.h + * Description: Contains definitions for firmware and other component images. + * Creation Date: 04/02/2018 + * Version: 03.00.00 + */ +#ifndef MPI30_IMAGE_H +#define MPI30_IMAGE_H 1 +struct _mpi3_comp_image_version { + __le16 build_num; + __le16 customer_id; + u8 phase_minor; + u8 phase_major; + u8 gen_minor; + u8 gen_major; +}; + +struct _mpi3_hash_exclusion_format { + __le32 offset; + __le32 size; +}; + +#define MPI3_IMAGE_HASH_EXCUSION_NUM (4) +struct _mpi3_component_image_header { + __le32 signature0; + __le32 load_address; + __le32 data_size; + __le32 start_offset; + __le32 signature1; + __le32 flash_offset; + __le32 image_size; + __le32 version_string_offset; + __le32 build_date_string_offset; + __le32 build_time_string_offset; + __le32 environment_variable_offset; + __le32 application_specific; + __le32 signature2; + __le32 header_size; + __le32 crc; + __le32 flags; + __le32 secondary_flash_offset; + __le32 etp_offset; + __le32 etp_size; + union _mpi3_version_union rmc_interface_version; + union _mpi3_version_union etp_interface_version; + struct _mpi3_comp_image_version component_image_version; + struct _mpi3_hash_exclusion_format hash_exclusion[MPI3_IMAGE_HASH_EXCUSION_NUM]; + __le32 next_image_header_offset; + union _mpi3_version_union security_version; + __le32 reserved84[31]; +}; + +#define MPI3_IMAGE_HEADER_SIGNATURE0_MPI3 (0xeb00003e) +#define MPI3_IMAGE_HEADER_LOAD_ADDRESS_INVALID (0x00000000) +#define MPI3_IMAGE_HEADER_SIGNATURE1_APPLICATION (0x20505041) +#define MPI3_IMAGE_HEADER_SIGNATURE1_FIRST_MUTABLE (0x20434d46) +#define MPI3_IMAGE_HEADER_SIGNATURE1_BSP (0x20505342) +#define MPI3_IMAGE_HEADER_SIGNATURE1_ROM_BIOS (0x534f4942) +#define MPI3_IMAGE_HEADER_SIGNATURE1_HII_X64 (0x4d494948) +#define MPI3_IMAGE_HEADER_SIGNATURE1_HII_ARM (0x41494948) +#define MPI3_IMAGE_HEADER_SIGNATURE1_CPLD (0x444c5043) +#define MPI3_IMAGE_HEADER_SIGNATURE1_SPD (0x20445053) +#define MPI3_IMAGE_HEADER_SIGNATURE1_GAS_GAUGE (0x20534147) +#define MPI3_IMAGE_HEADER_SIGNATURE1_PBLP (0x504c4250) +#define MPI3_IMAGE_HEADER_SIGNATURE2_VALUE (0x50584546) +#define MPI3_IMAGE_HEADER_FLAGS_DEVICE_KEY_BASIS_MASK (0x00000030) +#define MPI3_IMAGE_HEADER_FLAGS_DEVICE_KEY_BASIS_CDI (0x00000000) +#define MPI3_IMAGE_HEADER_FLAGS_DEVICE_KEY_BASIS_DI (0x00000010) +#define MPI3_IMAGE_HEADER_FLAGS_SIGNED_NVDATA (0x00000008) +#define MPI3_IMAGE_HEADER_FLAGS_REQUIRES_ACTIVATION (0x00000004) +#define MPI3_IMAGE_HEADER_FLAGS_COMPRESSED (0x00000002) +#define MPI3_IMAGE_HEADER_FLAGS_FLASH (0x00000001) +#define MPI3_IMAGE_HEADER_SIGNATURE0_OFFSET (0x00) +#define MPI3_IMAGE_HEADER_LOAD_ADDRESS_OFFSET (0x04) +#define MPI3_IMAGE_HEADER_DATA_SIZE_OFFSET (0x08) +#define MPI3_IMAGE_HEADER_START_OFFSET_OFFSET (0x0c) +#define MPI3_IMAGE_HEADER_SIGNATURE1_OFFSET (0x10) +#define MPI3_IMAGE_HEADER_FLASH_OFFSET_OFFSET (0x14) +#define MPI3_IMAGE_HEADER_FLASH_SIZE_OFFSET (0x18) +#define MPI3_IMAGE_HEADER_VERSION_STRING_OFFSET_OFFSET (0x1c) +#define MPI3_IMAGE_HEADER_BUILD_DATE_STRING_OFFSET_OFFSET (0x20) +#define MPI3_IMAGE_HEADER_BUILD_TIME_OFFSET_OFFSET (0x24) +#define MPI3_IMAGE_HEADER_ENVIROMENT_VAR_OFFSET_OFFSET (0x28) +#define MPI3_IMAGE_HEADER_APPLICATION_SPECIFIC_OFFSET (0x2c) +#define MPI3_IMAGE_HEADER_SIGNATURE2_OFFSET (0x30) +#define MPI3_IMAGE_HEADER_HEADER_SIZE_OFFSET (0x34) +#define MPI3_IMAGE_HEADER_CRC_OFFSET (0x38) +#define MPI3_IMAGE_HEADER_FLAGS_OFFSET (0x3c) +#define MPI3_IMAGE_HEADER_SECONDARY_FLASH_OFFSET_OFFSET (0x40) +#define MPI3_IMAGE_HEADER_ETP_OFFSET_OFFSET (0x44) +#define MPI3_IMAGE_HEADER_ETP_SIZE_OFFSET (0x48) +#define MPI3_IMAGE_HEADER_RMC_INTERFACE_VER_OFFSET (0x4c) +#define MPI3_IMAGE_HEADER_ETP_INTERFACE_VER_OFFSET (0x50) +#define MPI3_IMAGE_HEADER_COMPONENT_IMAGE_VER_OFFSET (0x54) +#define MPI3_IMAGE_HEADER_HASH_EXCLUSION_OFFSET (0x5c) +#define MPI3_IMAGE_HEADER_NEXT_IMAGE_HEADER_OFFSET_OFFSET (0x7c) +#define MPI3_IMAGE_HEADER_SIZE (0x100) +struct _mpi3_extended_image_header { + u8 image_type; + u8 reserved01[3]; + __le32 checksum; + __le32 image_size; + __le32 next_image_header_offset; + __le32 reserved10[4]; + __le32 identify_string[8]; +}; + +#define MPI3_EXT_IMAGE_IMAGETYPE_OFFSET (0x00) +#define MPI3_EXT_IMAGE_IMAGESIZE_OFFSET (0x08) +#define MPI3_EXT_IMAGE_NEXTIMAGE_OFFSET (0x0c) +#define MPI3_EXT_IMAGE_HEADER_SIZE (0x40) +#define MPI3_EXT_IMAGE_TYPE_UNSPECIFIED (0x00) +#define MPI3_EXT_IMAGE_TYPE_NVDATA (0x03) +#define MPI3_EXT_IMAGE_TYPE_SUPPORTED_DEVICES (0x07) +#define MPI3_EXT_IMAGE_TYPE_ENCRYPTED_HASH (0x09) +#define MPI3_EXT_IMAGE_TYPE_RDE (0x0a) +#define MPI3_EXT_IMAGE_TYPE_AUXILIARY_PROCESSOR (0x0b) +#define MPI3_EXT_IMAGE_TYPE_MIN_PRODUCT_SPECIFIC (0x80) +#define MPI3_EXT_IMAGE_TYPE_MAX_PRODUCT_SPECIFIC (0xff) +struct _mpi3_supported_device { + __le16 device_id; + __le16 vendor_id; + __le16 device_id_mask; + __le16 reserved06; + u8 low_pci_rev; + u8 high_pci_rev; + __le16 reserved0a; + __le32 reserved0c; +}; + +#ifndef MPI3_SUPPORTED_DEVICE_MAX +#define MPI3_SUPPORTED_DEVICE_MAX (1) +#endif +struct _mpi3_supported_devices_data { + u8 image_version; + u8 reserved01; + u8 num_devices; + u8 reserved03; + __le32 reserved04; + struct _mpi3_supported_device supported_device[MPI3_SUPPORTED_DEVICE_MAX]; +}; + +#ifndef MPI3_ENCRYPTED_HASH_MAX +#define MPI3_ENCRYPTED_HASH_MAX (1) +#endif +struct _mpi3_encrypted_hash_entry { + u8 hash_image_type; + u8 hash_algorithm; + u8 encryption_algorithm; + u8 reserved03; + __le32 reserved04; + __le32 encrypted_hash[MPI3_ENCRYPTED_HASH_MAX]; +}; + +#define MPI3_HASH_IMAGE_TYPE_KEY_WITH_SIGNATURE (0x03) +#define MPI3_HASH_ALGORITHM_VERSION_MASK (0xe0) +#define MPI3_HASH_ALGORITHM_VERSION_NONE (0x00) +#define MPI3_HASH_ALGORITHM_VERSION_SHA1 (0x20) +#define MPI3_HASH_ALGORITHM_VERSION_SHA2 (0x40) +#define MPI3_HASH_ALGORITHM_VERSION_SHA3 (0x60) +#define MPI3_HASH_ALGORITHM_SIZE_MASK (0x1f) +#define MPI3_HASH_ALGORITHM_SIZE_UNUSED (0x00) +#define MPI3_HASH_ALGORITHM_SIZE_SHA256 (0x01) +#define MPI3_HASH_ALGORITHM_SIZE_SHA512 (0x02) +#define MPI3_ENCRYPTION_ALGORITHM_UNUSED (0x00) +#define MPI3_ENCRYPTION_ALGORITHM_RSA256 (0x01) +#define MPI3_ENCRYPTION_ALGORITHM_RSA512 (0x02) +#define MPI3_ENCRYPTION_ALGORITHM_RSA1024 (0x03) +#define MPI3_ENCRYPTION_ALGORITHM_RSA2048 (0x04) +#define MPI3_ENCRYPTION_ALGORITHM_RSA4096 (0x05) +#define MPI3_ENCRYPTION_ALGORITHM_RSA3072 (0x06) +#ifndef MPI3_PUBLIC_KEY_MAX +#define MPI3_PUBLIC_KEY_MAX (1) +#endif +struct _mpi3_encrypted_key_with_hash_entry { + u8 hash_image_type; + u8 hash_algorithm; + u8 encryption_algorithm; + u8 reserved03; + __le32 reserved04; + __le32 public_key[MPI3_PUBLIC_KEY_MAX]; + __le32 encrypted_hash[MPI3_ENCRYPTED_HASH_MAX]; +}; + +#ifndef MPI3_ENCRYPTED_HASH_ENTRY_MAX +#define MPI3_ENCRYPTED_HASH_ENTRY_MAX (1) +#endif +struct _mpi3_encrypted_hash_data { + u8 image_version; + u8 num_hash; + __le16 reserved02; + __le32 reserved04; + struct _mpi3_encrypted_hash_entry encrypted_hash_entry[MPI3_ENCRYPTED_HASH_ENTRY_MAX]; +}; + +#ifndef MPI3_AUX_PROC_DATA_MAX +#define MPI3_AUX_PROC_DATA_MAX (1) +#endif +struct _mpi3_aux_processor_data { + u8 boot_method; + u8 num_load_addr; + u8 reserved02; + u8 type; + __le32 version; + __le32 load_address[8]; + __le32 reserved28[22]; + __le32 aux_processor_data[MPI3_AUX_PROC_DATA_MAX]; +}; + +#define MPI3_AUX_PROC_DATA_OFFSET (0x80) +#define MPI3_AUXPROCESSOR_BOOT_METHOD_MO_MSG (0x00) +#define MPI3_AUXPROCESSOR_BOOT_METHOD_MO_DOORBELL (0x01) +#define MPI3_AUXPROCESSOR_BOOT_METHOD_COMPONENT (0x02) +#define MPI3_AUXPROCESSOR_TYPE_ARM_A15 (0x00) +#define MPI3_AUXPROCESSOR_TYPE_ARM_M0 (0x01) +#define MPI3_AUXPROCESSOR_TYPE_ARM_R4 (0x02) +#endif diff --git a/drivers/scsi/mpi3mr/mpi/mpi30_init.h b/drivers/scsi/mpi3mr/mpi/mpi30_init.h new file mode 100644 index 000000000000..dfd968681889 --- /dev/null +++ b/drivers/scsi/mpi3mr/mpi/mpi30_init.h @@ -0,0 +1,163 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright 2016-2021 Broadcom Inc. All rights reserved. + * + * Name: mpi30_init.h + * Description: Contains definitions for SCSI initiator mode messages and structures. + * Creation Date: 10/27/2016 + * Version: 03.00.00 + */ +#ifndef MPI30_INIT_H +#define MPI30_INIT_H 1 +struct _mpi3_scsi_io_cdb_eedp32 { + u8 cdb[20]; + __be32 primary_reference_tag; + __le16 primary_application_tag; + __le16 primary_application_tag_mask; + __le32 transfer_length; +}; + +union _mpi3_scso_io_cdb_union { + u8 cdb32[32]; + struct _mpi3_scsi_io_cdb_eedp32 eedp32; + struct _mpi3_sge_common sge; +}; + +struct _mpi3_scsi_io_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + __le16 dev_handle; + __le32 flags; + __le32 skip_count; + __le32 data_length; + u8 lun[8]; + union _mpi3_scso_io_cdb_union cdb; + union _mpi3_sge_union sgl[4]; +}; + +#define MPI3_SCSIIO_MSGFLAGS_METASGL_VALID (0x80) +#define MPI3_SCSIIO_FLAGS_LARGE_CDB (0x60000000) +#define MPI3_SCSIIO_FLAGS_CDB_16_OR_LESS (0x00000000) +#define MPI3_SCSIIO_FLAGS_CDB_GREATER_THAN_16 (0x20000000) +#define MPI3_SCSIIO_FLAGS_CDB_IN_SEPARATE_BUFFER (0x40000000) +#define MPI3_SCSIIO_FLAGS_TASKATTRIBUTE_MASK (0x07000000) +#define MPI3_SCSIIO_FLAGS_TASKATTRIBUTE_SIMPLEQ (0x00000000) +#define MPI3_SCSIIO_FLAGS_TASKATTRIBUTE_HEADOFQ (0x01000000) +#define MPI3_SCSIIO_FLAGS_TASKATTRIBUTE_ORDEREDQ (0x02000000) +#define MPI3_SCSIIO_FLAGS_TASKATTRIBUTE_ACAQ (0x04000000) +#define MPI3_SCSIIO_FLAGS_CMDPRI_MASK (0x00f00000) +#define MPI3_SCSIIO_FLAGS_CMDPRI_SHIFT (20) +#define MPI3_SCSIIO_FLAGS_DATADIRECTION_MASK (0x000c0000) +#define MPI3_SCSIIO_FLAGS_DATADIRECTION_NO_DATA_TRANSFER (0x00000000) +#define MPI3_SCSIIO_FLAGS_DATADIRECTION_WRITE (0x00040000) +#define MPI3_SCSIIO_FLAGS_DATADIRECTION_READ (0x00080000) +#define MPI3_SCSIIO_FLAGS_DMAOPERATION_MASK (0x00030000) +#define MPI3_SCSIIO_FLAGS_DMAOPERATION_HOST_PI (0x00010000) +#define MPI3_SCSIIO_METASGL_INDEX (3) +struct _mpi3_scsi_io_reply { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 ioc_use_only08; + __le16 ioc_status; + __le32 ioc_log_info; + u8 scsi_status; + u8 scsi_state; + __le16 dev_handle; + __le32 transfer_count; + __le32 sense_count; + __le32 response_data; + __le16 task_tag; + __le16 scsi_status_qualifier; + __le32 eedp_error_offset; + __le16 eedp_observed_app_tag; + __le16 eedp_observed_guard; + __le32 eedp_observed_ref_tag; + __le64 sense_data_buffer_address; +}; + +#define MPI3_SCSIIO_REPLY_MSGFLAGS_REFTAG_OBSERVED_VALID (0x01) +#define MPI3_SCSIIO_REPLY_MSGFLAGS_APPTAG_OBSERVED_VALID (0x02) +#define MPI3_SCSIIO_REPLY_MSGFLAGS_GUARD_OBSERVED_VALID (0x04) +#define MPI3_SCSI_STATUS_GOOD (0x00) +#define MPI3_SCSI_STATUS_CHECK_CONDITION (0x02) +#define MPI3_SCSI_STATUS_CONDITION_MET (0x04) +#define MPI3_SCSI_STATUS_BUSY (0x08) +#define MPI3_SCSI_STATUS_INTERMEDIATE (0x10) +#define MPI3_SCSI_STATUS_INTERMEDIATE_CONDMET (0x14) +#define MPI3_SCSI_STATUS_RESERVATION_CONFLICT (0x18) +#define MPI3_SCSI_STATUS_COMMAND_TERMINATED (0x22) +#define MPI3_SCSI_STATUS_TASK_SET_FULL (0x28) +#define MPI3_SCSI_STATUS_ACA_ACTIVE (0x30) +#define MPI3_SCSI_STATUS_TASK_ABORTED (0x40) +#define MPI3_SCSI_STATE_SENSE_MASK (0x03) +#define MPI3_SCSI_STATE_SENSE_VALID (0x00) +#define MPI3_SCSI_STATE_SENSE_FAILED (0x01) +#define MPI3_SCSI_STATE_SENSE_BUFF_Q_EMPTY (0x02) +#define MPI3_SCSI_STATE_SENSE_NOT_AVAILABLE (0x03) +#define MPI3_SCSI_STATE_NO_SCSI_STATUS (0x04) +#define MPI3_SCSI_STATE_TERMINATED (0x08) +#define MPI3_SCSI_STATE_RESPONSE_DATA_VALID (0x10) +#define MPI3_SCSI_RSP_RESPONSECODE_MASK (0x000000ff) +#define MPI3_SCSI_RSP_RESPONSECODE_SHIFT (0) +#define MPI3_SCSI_RSP_ARI2_MASK (0x0000ff00) +#define MPI3_SCSI_RSP_ARI2_SHIFT (8) +#define MPI3_SCSI_RSP_ARI1_MASK (0x00ff0000) +#define MPI3_SCSI_RSP_ARI1_SHIFT (16) +#define MPI3_SCSI_RSP_ARI0_MASK (0xff000000) +#define MPI3_SCSI_RSP_ARI0_SHIFT (24) +#define MPI3_SCSI_TASKTAG_UNKNOWN (0xffff) +struct _mpi3_scsi_task_mgmt_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + __le16 dev_handle; + __le16 task_host_tag; + u8 task_type; + u8 reserved0f; + __le16 task_request_queue_id; + __le16 reserved12; + __le32 reserved14; + u8 lun[8]; +}; + +#define MPI3_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU (0x08) +#define MPI3_SCSITASKMGMT_TASKTYPE_ABORT_TASK (0x01) +#define MPI3_SCSITASKMGMT_TASKTYPE_ABORT_TASK_SET (0x02) +#define MPI3_SCSITASKMGMT_TASKTYPE_TARGET_RESET (0x03) +#define MPI3_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET (0x05) +#define MPI3_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET (0x06) +#define MPI3_SCSITASKMGMT_TASKTYPE_QUERY_TASK (0x07) +#define MPI3_SCSITASKMGMT_TASKTYPE_CLEAR_ACA (0x08) +#define MPI3_SCSITASKMGMT_TASKTYPE_QUERY_TASK_SET (0x09) +#define MPI3_SCSITASKMGMT_TASKTYPE_QUERY_ASYNC_EVENT (0x0a) +#define MPI3_SCSITASKMGMT_TASKTYPE_I_T_NEXUS_RESET (0x0b) +struct _mpi3_scsi_task_mgmt_reply { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 ioc_use_only08; + __le16 ioc_status; + __le32 ioc_log_info; + __le32 termination_count; + __le32 response_data; + __le32 reserved18; +}; + +#define MPI3_SCSITASKMGMT_RSPCODE_IO_QUEUED_ON_IOC (0x80) +#endif diff --git a/drivers/scsi/mpi3mr/mpi/mpi30_ioc.h b/drivers/scsi/mpi3mr/mpi/mpi30_ioc.h new file mode 100644 index 000000000000..2c62075cbbe1 --- /dev/null +++ b/drivers/scsi/mpi3mr/mpi/mpi30_ioc.h @@ -0,0 +1,1009 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright 2016-2021 Broadcom Inc. All rights reserved. + * + * Name: mpi30_ioc.h + * Description: Contains definitions for IOC messages such as IOC Init, IOC Facts, Port Enable, + * Events, FW Download, and FW Upload. + * Creation Date: 10/24/2016 + * Version: 03.00.00 + */ +#ifndef MPI30_IOC_H +#define MPI30_IOC_H 1 +struct _mpi3_ioc_init_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + __le16 reserved0a; + union _mpi3_version_union mpi_version; + __le64 time_stamp; + u8 reserved18; + u8 who_init; + __le16 reserved1a; + __le16 reply_free_queue_depth; + __le16 reserved1e; + __le64 reply_free_queue_address; + __le32 reserved28; + __le16 sense_buffer_free_queue_depth; + __le16 sense_buffer_length; + __le64 sense_buffer_free_queue_address; + __le64 driver_information_address; +}; + +#define MPI3_WHOINIT_NOT_INITIALIZED (0x00) +#define MPI3_WHOINIT_ROM_BIOS (0x02) +#define MPI3_WHOINIT_HOST_DRIVER (0x03) +#define MPI3_WHOINIT_MANUFACTURER (0x04) +struct _mpi3_driver_info_layout { + __le32 information_length; + u8 driver_signature[12]; + u8 os_name[16]; + u8 os_version[12]; + u8 driver_name[20]; + u8 driver_version[32]; + u8 driver_release_date[20]; + __le32 driver_capabilities; +}; + +struct _mpi3_ioc_facts_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + __le16 reserved0a; + __le32 reserved0c; + union _mpi3_sge_union sgl; +}; + +struct _mpi3_ioc_facts_data { + __le16 ioc_facts_data_length; + __le16 reserved02; + union _mpi3_version_union mpi_version; + struct _mpi3_comp_image_version fw_version; + __le32 ioc_capabilities; + u8 ioc_number; + u8 who_init; + __le16 max_msix_vectors; + __le16 max_outstanding_request; + __le16 product_id; + __le16 ioc_request_frame_size; + __le16 reply_frame_size; + __le16 ioc_exceptions; + __le16 max_persistent_id; + u8 sge_modifier_mask; + u8 sge_modifier_value; + u8 sge_modifier_shift; + u8 protocol_flags; + __le16 max_sas_initiators; + __le16 max_sas_targets; + __le16 max_sas_expanders; + __le16 max_enclosures; + __le16 min_dev_handle; + __le16 max_dev_handle; + __le16 max_pc_ie_switches; + __le16 max_nvme; + __le16 max_pds; + __le16 max_vds; + __le16 max_host_pds; + __le16 max_advanced_host_pds; + __le16 max_raid_pds; + __le16 max_posted_cmd_buffers; + __le32 flags; + __le16 max_operational_request_queues; + __le16 max_operational_reply_queues; + __le16 shutdown_timeout; + __le16 reserved4e; + __le32 diag_trace_size; + __le32 diag_fw_size; +}; + +#define MPI3_IOCFACTS_CAPABILITY_ADVANCED_HOST_PD (0x00000010) +#define MPI3_IOCFACTS_CAPABILITY_RAID_CAPABLE (0x00000008) +#define MPI3_IOCFACTS_CAPABILITY_COALESCE_CTRL_GRAN_MASK (0x00000001) +#define MPI3_IOCFACTS_CAPABILITY_COALESCE_CTRL_IOC_GRAN (0x00000000) +#define MPI3_IOCFACTS_CAPABILITY_COALESCE_CTRL_REPLY_Q_GRAN (0x00000001) +#define MPI3_IOCFACTS_PID_TYPE_MASK (0xf000) +#define MPI3_IOCFACTS_PID_TYPE_SHIFT (12) +#define MPI3_IOCFACTS_PID_PRODUCT_MASK (0x0f00) +#define MPI3_IOCFACTS_PID_PRODUCT_SHIFT (8) +#define MPI3_IOCFACTS_PID_FAMILY_MASK (0x00ff) +#define MPI3_IOCFACTS_PID_FAMILY_SHIFT (0) +#define MPI3_IOCFACTS_EXCEPT_SAFE_MODE (0x0800) +#define MPI3_IOCFACTS_EXCEPT_SECURITY_KEY_MASK (0x0700) +#define MPI3_IOCFACTS_EXCEPT_SECURITY_KEY_NONE (0x0000) +#define MPI3_IOCFACTS_EXCEPT_SECURITY_KEY_LOCAL_VIA_RAID (0x0100) +#define MPI3_IOCFACTS_EXCEPT_SECURITY_KEY_LOCAL_VIA_OOB (0x0200) +#define MPI3_IOCFACTS_EXCEPT_SECURITY_KEY_EXT_VIA_RAID (0x0300) +#define MPI3_IOCFACTS_EXCEPT_SECURITY_KEY_EXT_VIA_OOB (0x0400) +#define MPI3_IOCFACTS_EXCEPT_PCIE_DISABLED (0x0080) +#define MPI3_IOCFACTS_EXCEPT_PARTIAL_MEMORY_FAILURE (0x0040) +#define MPI3_IOCFACTS_EXCEPT_MANUFACT_CHECKSUM_FAIL (0x0020) +#define MPI3_IOCFACTS_EXCEPT_FW_CHECKSUM_FAIL (0x0010) +#define MPI3_IOCFACTS_EXCEPT_CONFIG_CHECKSUM_FAIL (0x0008) +#define MPI3_IOCFACTS_EXCEPT_BOOTSTAT_MASK (0x0001) +#define MPI3_IOCFACTS_EXCEPT_BOOTSTAT_PRIMARY (0x0000) +#define MPI3_IOCFACTS_EXCEPT_BOOTSTAT_SECONDARY (0x0001) +#define MPI3_IOCFACTS_PROTOCOL_SAS (0x0010) +#define MPI3_IOCFACTS_PROTOCOL_SATA (0x0008) +#define MPI3_IOCFACTS_PROTOCOL_NVME (0x0004) +#define MPI3_IOCFACTS_PROTOCOL_SCSI_INITIATOR (0x0002) +#define MPI3_IOCFACTS_PROTOCOL_SCSI_TARGET (0x0001) +#define MPI3_IOCFACTS_FLAGS_SIGNED_NVDATA_REQUIRED (0x00010000) +#define MPI3_IOCFACTS_FLAGS_DMA_ADDRESS_WIDTH_MASK (0x0000ff00) +#define MPI3_IOCFACTS_FLAGS_DMA_ADDRESS_WIDTH_SHIFT (8) +#define MPI3_IOCFACTS_FLAGS_INITIAL_PORT_ENABLE_MASK (0x00000030) +#define MPI3_IOCFACTS_FLAGS_INITIAL_PORT_ENABLE_NOT_STARTED (0x00000000) +#define MPI3_IOCFACTS_FLAGS_INITIAL_PORT_ENABLE_IN_PROGRESS (0x00000010) +#define MPI3_IOCFACTS_FLAGS_INITIAL_PORT_ENABLE_COMPLETE (0x00000020) +#define MPI3_IOCFACTS_FLAGS_PERSONALITY_MASK (0x0000000f) +#define MPI3_IOCFACTS_FLAGS_PERSONALITY_EHBA (0x00000000) +#define MPI3_IOCFACTS_FLAGS_PERSONALITY_RAID_DDR (0x00000002) +struct _mpi3_mgmt_passthrough_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + __le16 reserved0a; + __le32 reserved0c[5]; + union _mpi3_sge_union command_sgl; + union _mpi3_sge_union response_sgl; +}; + +struct _mpi3_create_request_queue_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + u8 flags; + u8 burst; + __le16 size; + __le16 queue_id; + __le16 reply_queue_id; + __le16 reserved12; + __le32 reserved14; + __le64 base_address; +}; + +#define MPI3_CREATE_REQUEST_QUEUE_FLAGS_SEGMENTED_MASK (0x80) +#define MPI3_CREATE_REQUEST_QUEUE_FLAGS_SEGMENTED_SEGMENTED (0x80) +#define MPI3_CREATE_REQUEST_QUEUE_FLAGS_SEGMENTED_CONTIGUOUS (0x00) +struct _mpi3_delete_request_queue_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + __le16 queue_id; +}; + +struct _mpi3_create_reply_queue_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + u8 flags; + u8 reserved0b; + __le16 size; + __le16 queue_id; + __le16 msix_index; + __le16 reserved12; + __le32 reserved14; + __le64 base_address; +}; + +#define MPI3_CREATE_REPLY_QUEUE_FLAGS_SEGMENTED_MASK (0x80) +#define MPI3_CREATE_REPLY_QUEUE_FLAGS_SEGMENTED_SEGMENTED (0x80) +#define MPI3_CREATE_REPLY_QUEUE_FLAGS_SEGMENTED_CONTIGUOUS (0x00) +#define MPI3_CREATE_REPLY_QUEUE_FLAGS_INT_ENABLE_MASK (0x01) +#define MPI3_CREATE_REPLY_QUEUE_FLAGS_INT_ENABLE_DISABLE (0x00) +#define MPI3_CREATE_REPLY_QUEUE_FLAGS_INT_ENABLE_ENABLE (0x01) +struct _mpi3_delete_reply_queue_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + __le16 queue_id; +}; + +struct _mpi3_port_enable_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + __le16 reserved0a; +}; + +#define MPI3_EVENT_LOG_DATA (0x01) +#define MPI3_EVENT_CHANGE (0x02) +#define MPI3_EVENT_GPIO_INTERRUPT (0x04) +#define MPI3_EVENT_TEMP_THRESHOLD (0x05) +#define MPI3_EVENT_CABLE_MGMT (0x06) +#define MPI3_EVENT_DEVICE_ADDED (0x07) +#define MPI3_EVENT_DEVICE_INFO_CHANGED (0x08) +#define MPI3_EVENT_PREPARE_FOR_RESET (0x09) +#define MPI3_EVENT_COMP_IMAGE_ACT_START (0x0a) +#define MPI3_EVENT_ENCL_DEVICE_ADDED (0x0b) +#define MPI3_EVENT_ENCL_DEVICE_STATUS_CHANGE (0x0c) +#define MPI3_EVENT_DEVICE_STATUS_CHANGE (0x0d) +#define MPI3_EVENT_ENERGY_PACK_CHANGE (0x0e) +#define MPI3_EVENT_SAS_DISCOVERY (0x11) +#define MPI3_EVENT_SAS_BROADCAST_PRIMITIVE (0x12) +#define MPI3_EVENT_SAS_NOTIFY_PRIMITIVE (0x13) +#define MPI3_EVENT_SAS_INIT_DEVICE_STATUS_CHANGE (0x14) +#define MPI3_EVENT_SAS_INIT_TABLE_OVERFLOW (0x15) +#define MPI3_EVENT_SAS_TOPOLOGY_CHANGE_LIST (0x16) +#define MPI3_EVENT_SAS_PHY_COUNTER (0x18) +#define MPI3_EVENT_SAS_DEVICE_DISCOVERY_ERROR (0x19) +#define MPI3_EVENT_PCIE_TOPOLOGY_CHANGE_LIST (0x20) +#define MPI3_EVENT_PCIE_ENUMERATION (0x22) +#define MPI3_EVENT_HARD_RESET_RECEIVED (0x40) +#define MPI3_EVENT_MIN_PRODUCT_SPECIFIC (0x60) +#define MPI3_EVENT_MAX_PRODUCT_SPECIFIC (0x7f) +#define MPI3_EVENT_NOTIFY_EVENTMASK_WORDS (4) +struct _mpi3_event_notification_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + __le16 reserved0a; + __le16 sas_broadcast_primitive_masks; + __le16 sas_notify_primitive_masks; + __le32 event_masks[MPI3_EVENT_NOTIFY_EVENTMASK_WORDS]; +}; + +struct _mpi3_event_notification_reply { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 ioc_use_only08; + __le16 ioc_status; + __le32 ioc_log_info; + u8 event_data_length; + u8 event; + __le16 ioc_change_count; + __le32 event_context; + __le32 event_data[1]; +}; + +#define MPI3_EVENT_NOTIFY_MSGFLAGS_ACK_MASK (0x01) +#define MPI3_EVENT_NOTIFY_MSGFLAGS_ACK_REQUIRED (0x01) +#define MPI3_EVENT_NOTIFY_MSGFLAGS_ACK_NOT_REQUIRED (0x00) +#define MPI3_EVENT_NOTIFY_MSGFLAGS_EVENT_ORIGINALITY_MASK (0x02) +#define MPI3_EVENT_NOTIFY_MSGFLAGS_EVENT_ORIGINALITY_ORIGINAL (0x00) +#define MPI3_EVENT_NOTIFY_MSGFLAGS_EVENT_ORIGINALITY_REPLAY (0x02) +struct _mpi3_event_data_gpio_interrupt { + u8 gpio_num; + u8 reserved01[3]; +}; + +struct _mpi3_event_data_temp_threshold { + __le16 status; + u8 sensor_num; + u8 reserved03; + __le16 current_temperature; + __le16 reserved06; + __le32 reserved08; + __le32 reserved0c; +}; + +#define MPI3_EVENT_TEMP_THRESHOLD_STATUS_THRESHOLD3_EXCEEDED (0x0008) +#define MPI3_EVENT_TEMP_THRESHOLD_STATUS_THRESHOLD2_EXCEEDED (0x0004) +#define MPI3_EVENT_TEMP_THRESHOLD_STATUS_THRESHOLD1_EXCEEDED (0x0002) +#define MPI3_EVENT_TEMP_THRESHOLD_STATUS_THRESHOLD0_EXCEEDED (0x0001) +struct _mpi3_event_data_cable_management { + __le32 active_cable_power_requirement; + u8 status; + u8 receptacle_id; + __le16 reserved06; +}; + +#define MPI3_EVENT_CABLE_MGMT_ACT_CABLE_PWR_INVALID (0xffffffff) +#define MPI3_EVENT_CABLE_MGMT_STATUS_INSUFFICIENT_POWER (0x00) +#define MPI3_EVENT_CABLE_MGMT_STATUS_PRESENT (0x01) +#define MPI3_EVENT_CABLE_MGMT_STATUS_DEGRADED (0x02) +struct _mpi3_event_ack_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + __le16 reserved0a; + u8 event; + u8 reserved0d[3]; + __le32 event_context; +}; + +struct _mpi3_event_data_prepare_for_reset { + u8 reason_code; + u8 reserved01; + __le16 reserved02; +}; + +#define MPI3_EVENT_PREPARE_RESET_RC_START (0x01) +#define MPI3_EVENT_PREPARE_RESET_RC_ABORT (0x02) +struct _mpi3_event_data_comp_image_activation { + __le32 reserved00; +}; + +struct _mpi3_event_data_device_status_change { + __le16 task_tag; + u8 reason_code; + u8 io_unit_port; + __le16 parent_dev_handle; + __le16 dev_handle; + __le64 wwid; + u8 lun[8]; +}; + +#define MPI3_EVENT_DEV_STAT_RC_MOVED (0x01) +#define MPI3_EVENT_DEV_STAT_RC_HIDDEN (0x02) +#define MPI3_EVENT_DEV_STAT_RC_NOT_HIDDEN (0x03) +#define MPI3_EVENT_DEV_STAT_RC_ASYNC_NOTIFICATION (0x04) +#define MPI3_EVENT_DEV_STAT_RC_INT_DEVICE_RESET_STRT (0x20) +#define MPI3_EVENT_DEV_STAT_RC_INT_DEVICE_RESET_CMP (0x21) +#define MPI3_EVENT_DEV_STAT_RC_INT_TASK_ABORT_STRT (0x22) +#define MPI3_EVENT_DEV_STAT_RC_INT_TASK_ABORT_CMP (0x23) +#define MPI3_EVENT_DEV_STAT_RC_INT_IT_NEXUS_RESET_STRT (0x24) +#define MPI3_EVENT_DEV_STAT_RC_INT_IT_NEXUS_RESET_CMP (0x25) +#define MPI3_EVENT_DEV_STAT_RC_PCIE_HOT_RESET_FAILED (0x30) +#define MPI3_EVENT_DEV_STAT_RC_EXPANDER_REDUCED_FUNC_STRT (0x40) +#define MPI3_EVENT_DEV_STAT_RC_EXPANDER_REDUCED_FUNC_CMP (0x41) +#define MPI3_EVENT_DEV_STAT_RC_VD_NOT_RESPONDING (0x50) +struct _mpi3_event_data_energy_pack_change { + __le32 reserved00; + __le16 shutdown_timeout; + __le16 reserved06; +}; + +struct _mpi3_event_data_sas_discovery { + u8 flags; + u8 reason_code; + u8 io_unit_port; + u8 reserved03; + __le32 discovery_status; +}; + +#define MPI3_EVENT_SAS_DISC_FLAGS_DEVICE_CHANGE (0x02) +#define MPI3_EVENT_SAS_DISC_FLAGS_IN_PROGRESS (0x01) +#define MPI3_EVENT_SAS_DISC_RC_STARTED (0x01) +#define MPI3_EVENT_SAS_DISC_RC_COMPLETED (0x02) +#define MPI3_SAS_DISC_STATUS_MAX_ENCLOSURES_EXCEED (0x80000000) +#define MPI3_SAS_DISC_STATUS_MAX_EXPANDERS_EXCEED (0x40000000) +#define MPI3_SAS_DISC_STATUS_MAX_DEVICES_EXCEED (0x20000000) +#define MPI3_SAS_DISC_STATUS_MAX_TOPO_PHYS_EXCEED (0x10000000) +#define MPI3_SAS_DISC_STATUS_MULTIPLE_DEVICES_IN_SLOT (0x00004000) +#define MPI3_SAS_DISC_STATUS_SLOT_COUNT_MISMATCH (0x00002000) +#define MPI3_SAS_DISC_STATUS_TOO_MANY_SLOTS (0x00001000) +#define MPI3_SAS_DISC_STATUS_EXP_MULTI_SUBTRACTIVE (0x00000800) +#define MPI3_SAS_DISC_STATUS_MULTI_PORT_DOMAIN (0x00000400) +#define MPI3_SAS_DISC_STATUS_TABLE_TO_SUBTRACTIVE_LINK (0x00000200) +#define MPI3_SAS_DISC_STATUS_UNSUPPORTED_DEVICE (0x00000100) +#define MPI3_SAS_DISC_STATUS_TABLE_LINK (0x00000080) +#define MPI3_SAS_DISC_STATUS_SUBTRACTIVE_LINK (0x00000040) +#define MPI3_SAS_DISC_STATUS_SMP_CRC_ERROR (0x00000020) +#define MPI3_SAS_DISC_STATUS_SMP_FUNCTION_FAILED (0x00000010) +#define MPI3_SAS_DISC_STATUS_SMP_TIMEOUT (0x00000008) +#define MPI3_SAS_DISC_STATUS_MULTIPLE_PORTS (0x00000004) +#define MPI3_SAS_DISC_STATUS_INVALID_SAS_ADDRESS (0x00000002) +#define MPI3_SAS_DISC_STATUS_LOOP_DETECTED (0x00000001) +struct _mpi3_event_data_sas_broadcast_primitive { + u8 phy_num; + u8 io_unit_port; + u8 port_width; + u8 primitive; +}; + +#define MPI3_EVENT_BROADCAST_PRIMITIVE_CHANGE (0x01) +#define MPI3_EVENT_BROADCAST_PRIMITIVE_SES (0x02) +#define MPI3_EVENT_BROADCAST_PRIMITIVE_EXPANDER (0x03) +#define MPI3_EVENT_BROADCAST_PRIMITIVE_ASYNCHRONOUS_EVENT (0x04) +#define MPI3_EVENT_BROADCAST_PRIMITIVE_RESERVED3 (0x05) +#define MPI3_EVENT_BROADCAST_PRIMITIVE_RESERVED4 (0x06) +#define MPI3_EVENT_BROADCAST_PRIMITIVE_CHANGE0_RESERVED (0x07) +#define MPI3_EVENT_BROADCAST_PRIMITIVE_CHANGE1_RESERVED (0x08) +struct _mpi3_event_data_sas_notify_primitive { + u8 phy_num; + u8 io_unit_port; + u8 reserved02; + u8 primitive; +}; + +#define MPI3_EVENT_NOTIFY_PRIMITIVE_ENABLE_SPINUP (0x01) +#define MPI3_EVENT_NOTIFY_PRIMITIVE_POWER_LOSS_EXPECTED (0x02) +#define MPI3_EVENT_NOTIFY_PRIMITIVE_RESERVED1 (0x03) +#define MPI3_EVENT_NOTIFY_PRIMITIVE_RESERVED2 (0x04) +#ifndef MPI3_EVENT_SAS_TOPO_PHY_COUNT +#define MPI3_EVENT_SAS_TOPO_PHY_COUNT (1) +#endif +struct _mpi3_event_sas_topo_phy_entry { + __le16 attached_dev_handle; + u8 link_rate; + u8 status; +}; + +#define MPI3_EVENT_SAS_TOPO_LR_CURRENT_MASK (0xf0) +#define MPI3_EVENT_SAS_TOPO_LR_CURRENT_SHIFT (4) +#define MPI3_EVENT_SAS_TOPO_LR_PREV_MASK (0x0f) +#define MPI3_EVENT_SAS_TOPO_LR_PREV_SHIFT (0) +#define MPI3_EVENT_SAS_TOPO_LR_UNKNOWN_LINK_RATE (0x00) +#define MPI3_EVENT_SAS_TOPO_LR_PHY_DISABLED (0x01) +#define MPI3_EVENT_SAS_TOPO_LR_NEGOTIATION_FAILED (0x02) +#define MPI3_EVENT_SAS_TOPO_LR_SATA_OOB_COMPLETE (0x03) +#define MPI3_EVENT_SAS_TOPO_LR_PORT_SELECTOR (0x04) +#define MPI3_EVENT_SAS_TOPO_LR_SMP_RESET_IN_PROGRESS (0x05) +#define MPI3_EVENT_SAS_TOPO_LR_UNSUPPORTED_PHY (0x06) +#define MPI3_EVENT_SAS_TOPO_LR_RATE_6_0 (0x0a) +#define MPI3_EVENT_SAS_TOPO_LR_RATE_12_0 (0x0b) +#define MPI3_EVENT_SAS_TOPO_LR_RATE_22_5 (0x0c) +#define MPI3_EVENT_SAS_TOPO_PHY_STATUS_MASK (0xc0) +#define MPI3_EVENT_SAS_TOPO_PHY_STATUS_SHIFT (6) +#define MPI3_EVENT_SAS_TOPO_PHY_STATUS_ACCESSIBLE (0x00) +#define MPI3_EVENT_SAS_TOPO_PHY_STATUS_NO_EXIST (0x40) +#define MPI3_EVENT_SAS_TOPO_PHY_STATUS_VACANT (0x80) +#define MPI3_EVENT_SAS_TOPO_PHY_RC_MASK (0x0f) +#define MPI3_EVENT_SAS_TOPO_PHY_RC_TARG_NOT_RESPONDING (0x02) +#define MPI3_EVENT_SAS_TOPO_PHY_RC_PHY_CHANGED (0x03) +#define MPI3_EVENT_SAS_TOPO_PHY_RC_NO_CHANGE (0x04) +#define MPI3_EVENT_SAS_TOPO_PHY_RC_DELAY_NOT_RESPONDING (0x05) +#define MPI3_EVENT_SAS_TOPO_PHY_RC_RESPONDING (0x06) +struct _mpi3_event_data_sas_topology_change_list { + __le16 enclosure_handle; + __le16 expander_dev_handle; + u8 num_phys; + u8 reserved05[3]; + u8 num_entries; + u8 start_phy_num; + u8 exp_status; + u8 io_unit_port; + struct _mpi3_event_sas_topo_phy_entry phy_entry[MPI3_EVENT_SAS_TOPO_PHY_COUNT]; +}; + +#define MPI3_EVENT_SAS_TOPO_ES_NO_EXPANDER (0x00) +#define MPI3_EVENT_SAS_TOPO_ES_NOT_RESPONDING (0x02) +#define MPI3_EVENT_SAS_TOPO_ES_RESPONDING (0x03) +#define MPI3_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING (0x04) +struct _mpi3_event_data_sas_phy_counter { + __le64 time_stamp; + __le32 reserved08; + u8 phy_event_code; + u8 phy_num; + __le16 reserved0e; + __le32 phy_event_info; + u8 counter_type; + u8 threshold_window; + u8 time_units; + u8 reserved17; + __le32 event_threshold; + __le16 threshold_flags; + __le16 reserved1e; +}; + +struct _mpi3_event_data_sas_device_disc_err { + __le16 dev_handle; + u8 reason_code; + u8 io_unit_port; + __le32 reserved04; + __le64 sas_address; +}; + +#define MPI3_EVENT_SAS_DISC_ERR_RC_SMP_FAILED (0x01) +#define MPI3_EVENT_SAS_DISC_ERR_RC_SMP_TIMEOUT (0x02) +struct _mpi3_event_data_pcie_enumeration { + u8 flags; + u8 reason_code; + u8 io_unit_port; + u8 reserved03; + __le32 enumeration_status; +}; + +#define MPI3_EVENT_PCIE_ENUM_FLAGS_DEVICE_CHANGE (0x02) +#define MPI3_EVENT_PCIE_ENUM_FLAGS_IN_PROGRESS (0x01) +#define MPI3_EVENT_PCIE_ENUM_RC_STARTED (0x01) +#define MPI3_EVENT_PCIE_ENUM_RC_COMPLETED (0x02) +#define MPI3_EVENT_PCIE_ENUM_ES_MAX_SWITCH_DEPTH_EXCEED (0x80000000) +#define MPI3_EVENT_PCIE_ENUM_ES_MAX_SWITCHES_EXCEED (0x40000000) +#define MPI3_EVENT_PCIE_ENUM_ES_MAX_DEVICES_EXCEED (0x20000000) +#define MPI3_EVENT_PCIE_ENUM_ES_RESOURCES_EXHAUSTED (0x10000000) +#ifndef MPI3_EVENT_PCIE_TOPO_PORT_COUNT +#define MPI3_EVENT_PCIE_TOPO_PORT_COUNT (1) +#endif +struct _mpi3_event_pcie_topo_port_entry { + __le16 attached_dev_handle; + u8 port_status; + u8 reserved03; + u8 current_port_info; + u8 reserved05; + u8 previous_port_info; + u8 reserved07; +}; + +#define MPI3_EVENT_PCIE_TOPO_PS_NOT_RESPONDING (0x02) +#define MPI3_EVENT_PCIE_TOPO_PS_PORT_CHANGED (0x03) +#define MPI3_EVENT_PCIE_TOPO_PS_NO_CHANGE (0x04) +#define MPI3_EVENT_PCIE_TOPO_PS_DELAY_NOT_RESPONDING (0x05) +#define MPI3_EVENT_PCIE_TOPO_PS_RESPONDING (0x06) +#define MPI3_EVENT_PCIE_TOPO_PI_LANES_MASK (0xf0) +#define MPI3_EVENT_PCIE_TOPO_PI_LANES_UNKNOWN (0x00) +#define MPI3_EVENT_PCIE_TOPO_PI_LANES_1 (0x10) +#define MPI3_EVENT_PCIE_TOPO_PI_LANES_2 (0x20) +#define MPI3_EVENT_PCIE_TOPO_PI_LANES_4 (0x30) +#define MPI3_EVENT_PCIE_TOPO_PI_LANES_8 (0x40) +#define MPI3_EVENT_PCIE_TOPO_PI_LANES_16 (0x50) +#define MPI3_EVENT_PCIE_TOPO_PI_RATE_MASK (0x0f) +#define MPI3_EVENT_PCIE_TOPO_PI_RATE_UNKNOWN (0x00) +#define MPI3_EVENT_PCIE_TOPO_PI_RATE_DISABLED (0x01) +#define MPI3_EVENT_PCIE_TOPO_PI_RATE_2_5 (0x02) +#define MPI3_EVENT_PCIE_TOPO_PI_RATE_5_0 (0x03) +#define MPI3_EVENT_PCIE_TOPO_PI_RATE_8_0 (0x04) +#define MPI3_EVENT_PCIE_TOPO_PI_RATE_16_0 (0x05) +#define MPI3_EVENT_PCIE_TOPO_PI_RATE_32_0 (0x06) +struct _mpi3_event_data_pcie_topology_change_list { + __le16 enclosure_handle; + __le16 switch_dev_handle; + u8 num_ports; + u8 reserved05[3]; + u8 num_entries; + u8 start_port_num; + u8 switch_status; + u8 io_unit_port; + __le32 reserved0c; + struct _mpi3_event_pcie_topo_port_entry port_entry[MPI3_EVENT_PCIE_TOPO_PORT_COUNT]; +}; + +#define MPI3_EVENT_PCIE_TOPO_SS_NO_PCIE_SWITCH (0x00) +#define MPI3_EVENT_PCIE_TOPO_SS_NOT_RESPONDING (0x02) +#define MPI3_EVENT_PCIE_TOPO_SS_RESPONDING (0x03) +#define MPI3_EVENT_PCIE_TOPO_SS_DELAY_NOT_RESPONDING (0x04) +struct _mpi3_event_data_sas_init_dev_status_change { + u8 reason_code; + u8 io_unit_port; + __le16 dev_handle; + __le32 reserved04; + __le64 sas_address; +}; + +#define MPI3_EVENT_SAS_INIT_RC_ADDED (0x01) +#define MPI3_EVENT_SAS_INIT_RC_NOT_RESPONDING (0x02) +struct _mpi3_event_data_sas_init_table_overflow { + __le16 max_init; + __le16 current_init; + __le32 reserved04; + __le64 sas_address; +}; + +struct _mpi3_event_data_hard_reset_received { + u8 reserved00; + u8 io_unit_port; + __le16 reserved02; +}; + +#define MPI3_PEL_LOCALE_FLAGS_NON_BLOCKING_BOOT_EVENT (0x0200) +#define MPI3_PEL_LOCALE_FLAGS_BLOCKING_BOOT_EVENT (0x0100) +#define MPI3_PEL_LOCALE_FLAGS_PCIE (0x0080) +#define MPI3_PEL_LOCALE_FLAGS_CONFIGURATION (0x0040) +#define MPI3_PEL_LOCALE_FLAGS_CONTROLER (0x0020) +#define MPI3_PEL_LOCALE_FLAGS_SAS (0x0010) +#define MPI3_PEL_LOCALE_FLAGS_EPACK (0x0008) +#define MPI3_PEL_LOCALE_FLAGS_ENCLOSURE (0x0004) +#define MPI3_PEL_LOCALE_FLAGS_PD (0x0002) +#define MPI3_PEL_LOCALE_FLAGS_VD (0x0001) +#define MPI3_PEL_CLASS_DEBUG (0x00) +#define MPI3_PEL_CLASS_PROGRESS (0x01) +#define MPI3_PEL_CLASS_INFORMATIONAL (0x02) +#define MPI3_PEL_CLASS_WARNING (0x03) +#define MPI3_PEL_CLASS_CRITICAL (0x04) +#define MPI3_PEL_CLASS_FATAL (0x05) +#define MPI3_PEL_CLASS_FAULT (0x06) +#define MPI3_PEL_CLEARTYPE_CLEAR (0x00) +#define MPI3_PEL_WAITTIME_INFINITE_WAIT (0x00) +#define MPI3_PEL_ACTION_GET_SEQNUM (0x01) +#define MPI3_PEL_ACTION_MARK_CLEAR (0x02) +#define MPI3_PEL_ACTION_GET_LOG (0x03) +#define MPI3_PEL_ACTION_GET_COUNT (0x04) +#define MPI3_PEL_ACTION_WAIT (0x05) +#define MPI3_PEL_ACTION_ABORT (0x06) +#define MPI3_PEL_ACTION_GET_PRINT_STRINGS (0x07) +#define MPI3_PEL_ACTION_ACKNOWLEDGE (0x08) +#define MPI3_PEL_STATUS_SUCCESS (0x00) +#define MPI3_PEL_STATUS_NOT_FOUND (0x01) +#define MPI3_PEL_STATUS_ABORTED (0x02) +#define MPI3_PEL_STATUS_NOT_READY (0x03) +struct _mpi3_pel_seq { + __le32 newest; + __le32 oldest; + __le32 clear; + __le32 shutdown; + __le32 boot; + __le32 last_acknowledged; +}; + +struct _mpi3_pel_entry { + __le32 sequence_number; + __le32 time_stamp[2]; + __le16 log_code; + __le16 arg_type; + __le16 locale; + u8 class; + u8 reserved13; + u8 ext_num; + u8 num_exts; + u8 arg_data_size; + u8 fixed_format_size; + __le32 reserved18[2]; + __le32 pel_info[24]; +}; + +struct _mpi3_pel_list { + __le32 log_count; + __le32 reserved04; + struct _mpi3_pel_entry entry[1]; +}; + +struct _mpi3_pel_arg_map { + u8 arg_type; + u8 length; + __le16 start_location; +}; + +#define MPI3_PEL_ARG_MAP_ARG_TYPE_APPEND_STRING (0x00) +#define MPI3_PEL_ARG_MAP_ARG_TYPE_INTEGER (0x01) +#define MPI3_PEL_ARG_MAP_ARG_TYPE_STRING (0x02) +#define MPI3_PEL_ARG_MAP_ARG_TYPE_BIT_FIELD (0x03) +struct _mpi3_pel_print_string { + __le16 log_code; + __le16 string_length; + u8 num_arg_map; + u8 reserved05[3]; + struct _mpi3_pel_arg_map arg_map[1]; +}; + +struct _mpi3_pel_print_string_list { + __le32 num_print_strings; + __le32 residual_bytes_remain; + __le32 reserved08[2]; + struct _mpi3_pel_print_string print_string[1]; +}; + +#ifndef MPI3_PEL_ACTION_SPECIFIC_MAX +#define MPI3_PEL_ACTION_SPECIFIC_MAX (1) +#endif +struct _mpi3_pel_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + u8 action; + u8 reserved0b; + __le32 action_specific[MPI3_PEL_ACTION_SPECIFIC_MAX]; +}; + +struct _mpi3_pel_req_action_get_sequence_numbers { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + u8 action; + u8 reserved0b; + __le32 reserved0c[5]; + union _mpi3_sge_union sgl; +}; + +struct _mpi3_pel_req_action_clear_log_marker { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + u8 action; + u8 reserved0b; + u8 clear_type; + u8 reserved0d[3]; +}; + +struct _mpi3_pel_req_action_get_log { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + u8 action; + u8 reserved0b; + __le32 starting_sequence_number; + __le16 locale; + u8 class; + u8 reserved13; + __le32 reserved14[3]; + union _mpi3_sge_union sgl; +}; + +struct _mpi3_pel_req_action_get_count { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + u8 action; + u8 reserved0b; + __le32 starting_sequence_number; + __le16 locale; + u8 class; + u8 reserved13; + __le32 reserved14[3]; + union _mpi3_sge_union sgl; +}; + +struct _mpi3_pel_req_action_wait { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + u8 action; + u8 reserved0b; + __le32 starting_sequence_number; + __le16 locale; + u8 class; + u8 reserved13; + __le16 wait_time; + __le16 reserved16; + __le32 reserved18[2]; +}; + +struct _mpi3_pel_req_action_abort { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + u8 action; + u8 reserved0b; + __le32 reserved0c; + __le16 abort_host_tag; + __le16 reserved12; + __le32 reserved14; +}; + +struct _mpi3_pel_req_action_get_print_strings { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + u8 action; + u8 reserved0b; + __le32 reserved0c; + __le16 start_log_code; + __le16 reserved12; + __le32 reserved14[3]; + union _mpi3_sge_union sgl; +}; + +struct _mpi3_pel_req_action_acknowledge { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + u8 action; + u8 reserved0b; + __le32 sequence_number; + __le32 reserved10; +}; + +#define MPI3_PELACKNOWLEDGE_MSGFLAGS_SAFE_MODE_EXIT (0x01) +struct _mpi3_pel_reply { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 ioc_use_only08; + __le16 ioc_status; + __le32 ioc_log_info; + u8 action; + u8 reserved11; + __le16 reserved12; + __le16 pe_log_status; + __le16 reserved16; + __le32 transfer_length; +}; + +struct _mpi3_ci_download_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + u8 action; + u8 reserved0b; + __le32 signature1; + __le32 total_image_size; + __le32 image_offset; + __le32 segment_size; + __le32 reserved1c; + union _mpi3_sge_union sgl; +}; + +#define MPI3_CI_DOWNLOAD_MSGFLAGS_LAST_SEGMENT (0x80) +#define MPI3_CI_DOWNLOAD_MSGFLAGS_FORCE_FMC_ENABLE (0x40) +#define MPI3_CI_DOWNLOAD_MSGFLAGS_SIGNED_NVDATA (0x20) +#define MPI3_CI_DOWNLOAD_MSGFLAGS_WRITE_CACHE_FLUSH_MASK (0x03) +#define MPI3_CI_DOWNLOAD_MSGFLAGS_WRITE_CACHE_FLUSH_FAST (0x00) +#define MPI3_CI_DOWNLOAD_MSGFLAGS_WRITE_CACHE_FLUSH_MEDIUM (0x01) +#define MPI3_CI_DOWNLOAD_MSGFLAGS_WRITE_CACHE_FLUSH_SLOW (0x02) +#define MPI3_CI_DOWNLOAD_ACTION_DOWNLOAD (0x01) +#define MPI3_CI_DOWNLOAD_ACTION_ONLINE_ACTIVATION (0x02) +#define MPI3_CI_DOWNLOAD_ACTION_OFFLINE_ACTIVATION (0x03) +#define MPI3_CI_DOWNLOAD_ACTION_GET_STATUS (0x04) +struct _mpi3_ci_download_reply { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 ioc_use_only08; + __le16 ioc_status; + __le32 ioc_log_info; + u8 flags; + u8 cache_dirty; + u8 pending_count; + u8 reserved13; +}; + +#define MPI3_CI_DOWNLOAD_FLAGS_DOWNLOAD_IN_PROGRESS (0x80) +#define MPI3_CI_DOWNLOAD_FLAGS_KEY_UPDATE_PENDING (0x10) +#define MPI3_CI_DOWNLOAD_FLAGS_ACTIVATION_STATUS_MASK (0x0e) +#define MPI3_CI_DOWNLOAD_FLAGS_ACTIVATION_STATUS_NOT_NEEDED (0x00) +#define MPI3_CI_DOWNLOAD_FLAGS_ACTIVATION_STATUS_AWAITING (0x02) +#define MPI3_CI_DOWNLOAD_FLAGS_ACTIVATION_STATUS_ONLINE_PENDING (0x04) +#define MPI3_CI_DOWNLOAD_FLAGS_ACTIVATION_STATUS_OFFLINE_PENDING (0x06) +#define MPI3_CI_DOWNLOAD_FLAGS_COMPATIBLE (0x01) +struct _mpi3_ci_upload_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + __le16 reserved0a; + __le32 signature1; + __le32 reserved10; + __le32 image_offset; + __le32 segment_size; + __le32 reserved1c; + union _mpi3_sge_union sgl; +}; + +#define MPI3_CI_UPLOAD_MSGFLAGS_LOCATION_MASK (0x01) +#define MPI3_CI_UPLOAD_MSGFLAGS_LOCATION_PRIMARY (0x00) +#define MPI3_CI_UPLOAD_MSGFLAGS_LOCATION_SECONDARY (0x01) +#define MPI3_CI_UPLOAD_MSGFLAGS_FORMAT_MASK (0x02) +#define MPI3_CI_UPLOAD_MSGFLAGS_FORMAT_FLASH (0x00) +#define MPI3_CI_UPLOAD_MSGFLAGS_FORMAT_EXECUTABLE (0x02) +#define MPI3_CTRL_OP_FORCE_FULL_DISCOVERY (0x01) +#define MPI3_CTRL_OP_LOOKUP_MAPPING (0x02) +#define MPI3_CTRL_OP_UPDATE_TIMESTAMP (0x04) +#define MPI3_CTRL_OP_GET_TIMESTAMP (0x05) +#define MPI3_CTRL_OP_REMOVE_DEVICE (0x10) +#define MPI3_CTRL_OP_CLOSE_PERSISTENT_CONNECTION (0x11) +#define MPI3_CTRL_OP_HIDDEN_ACK (0x12) +#define MPI3_CTRL_OP_SAS_SEND_PRIMITIVE (0x20) +#define MPI3_CTRL_OP_SAS_CLEAR_ERROR_LOG (0x21) +#define MPI3_CTRL_OP_PCIE_CLEAR_ERROR_LOG (0x22) +#define MPI3_CTRL_OP_LOOKUP_MAPPING_PARAM8_LOOKUP_METHOD_INDEX (0x00) +#define MPI3_CTRL_OP_UPDATE_TIMESTAMP_PARAM64_TIMESTAMP_INDEX (0x00) +#define MPI3_CTRL_OP_REMOVE_DEVICE_PARAM16_DEVHANDLE_INDEX (0x00) +#define MPI3_CTRL_OP_CLOSE_PERSIST_CONN_PARAM16_DEVHANDLE_INDEX (0x00) +#define MPI3_CTRL_OP_HIDDEN_ACK_PARAM16_DEVHANDLE_INDEX (0x00) +#define MPI3_CTRL_OP_SAS_SEND_PRIM_PARAM8_PHY_INDEX (0x00) +#define MPI3_CTRL_OP_SAS_SEND_PRIM_PARAM8_PRIMSEQ_INDEX (0x01) +#define MPI3_CTRL_OP_SAS_SEND_PRIM_PARAM32_PRIMITIVE_INDEX (0x00) +#define MPI3_CTRL_OP_SAS_CLEAR_ERR_LOG_PARAM8_PHY_INDEX (0x00) +#define MPI3_CTRL_OP_PCIE_CLEAR_ERR_LOG_PARAM8_PHY_INDEX (0x00) +#define MPI3_CTRL_LOOKUP_METHOD_WWID_ADDRESS (0x01) +#define MPI3_CTRL_LOOKUP_METHOD_ENCLOSURE_SLOT (0x02) +#define MPI3_CTRL_LOOKUP_METHOD_SAS_DEVICE_NAME (0x03) +#define MPI3_CTRL_LOOKUP_METHOD_PERSISTENT_ID (0x04) +#define MPI3_CTRL_LOOKUP_METHOD_WWIDADDR_PARAM16_DEVH_INDEX (0) +#define MPI3_CTRL_LOOKUP_METHOD_WWIDADDR_PARAM64_WWID_INDEX (0) +#define MPI3_CTRL_LOOKUP_METHOD_ENCLSLOT_PARAM16_SLOTNUM_INDEX (0) +#define MPI3_CTRL_LOOKUP_METHOD_ENCLSLOT_PARAM64_ENCLOSURELID_INDEX (0) +#define MPI3_CTRL_LOOKUP_METHOD_SASDEVNAME_PARAM16_DEVH_INDEX (0) +#define MPI3_CTRL_LOOKUP_METHOD_SASDEVNAME_PARAM64_DEVNAME_INDEX (0) +#define MPI3_CTRL_LOOKUP_METHOD_PERSISTID_PARAM16_DEVH_INDEX (0) +#define MPI3_CTRL_LOOKUP_METHOD_PERSISTID_PARAM16_PERSISTENT_ID_INDEX (1) +#define MPI3_CTRL_LOOKUP_METHOD_VALUE16_DEVH_INDEX (0) +#define MPI3_CTRL_GET_TIMESTAMP_VALUE64_TIMESTAMP_INDEX (0) +#define MPI3_CTRL_PRIMFLAGS_SINGLE (0x01) +#define MPI3_CTRL_PRIMFLAGS_TRIPLE (0x03) +#define MPI3_CTRL_PRIMFLAGS_REDUNDANT (0x06) +struct _mpi3_iounit_control_request { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + u8 reserved0a; + u8 operation; + __le32 reserved0c; + __le64 param64[2]; + __le32 param32[4]; + __le16 param16[4]; + u8 param8[8]; +}; + +struct _mpi3_iounit_control_reply { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 ioc_use_only08; + __le16 ioc_status; + __le32 ioc_log_info; + __le64 value64[2]; + __le32 value32[4]; + __le16 value16[4]; + u8 value8[8]; +}; +#endif diff --git a/drivers/scsi/mpi3mr/mpi/mpi30_transport.h b/drivers/scsi/mpi3mr/mpi/mpi30_transport.h new file mode 100644 index 000000000000..d2a5e7e84b16 --- /dev/null +++ b/drivers/scsi/mpi3mr/mpi/mpi30_transport.h @@ -0,0 +1,486 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright 2016-2021 Broadcom Inc. All rights reserved. + * + * Name: mpi30_transport.h + * Description: Contains definitions for System Interface Register Set, Scatter Gather Lists etc + * Creation Date: 08/31/2016 + * Version: 03.00.00 + * + * mpi3.h Version: 03.00.00.18 + * + * + * Version History + * --------------- + * + * Date Version Description + * -------- ----------- ------------------------------------------------------ + * 11-30-18 03.00.00.08 Corresponds to Fusion-MPT MPI 3.0 Specification Rev H. + * 02-08-19 03.00.00.09 Corresponds to Fusion-MPT MPI 3.0 Specification Rev I. + * 05-03-19 03.00.00.10 Corresponds to Fusion-MPT MPI 3.0 Specification Rev J. + * 08-30-19 03.00.00.12 Corresponds to Fusion-MPT MPI 3.0 Specification Rev L. + * 11-01-19 03.00.00.13 Corresponds to Fusion-MPT MPI 3.0 Specification Rev M. + * 12-16-19 03.00.00.14 Corresponds to Fusion-MPT MPI 3.0 Specification Rev N. + * 02-28-20 03.00.00.15 Corresponds to Fusion-MPT MPI 3.0 Specification Rev O. + * 05-01-20 03.00.00.16 Corresponds to Fusion-MPT MPI 3.0 Specification Rev P. + * 06-26-20 03.00.00.17 Corresponds to Fusion-MPT MPI 3.0 Specification Rev Q. + * 08-28-20 03.00.00.18 Corresponds to Fusion-MPT MPI 3.0 Specification Rev R. + */ +#ifndef MPI30_TRANSPORT_H +#define MPI30_TRANSPORT_H 1 +struct _mpi3_version_struct { + u8 dev; + u8 unit; + u8 minor; + u8 major; +}; + +union _mpi3_version_union { + struct _mpi3_version_struct mpi3_version; + __le32 word; +}; + +#define MPI3_VERSION_MAJOR (3) +#define MPI3_VERSION_MINOR (0) +#define MPI3_VERSION_UNIT (0) +#define MPI3_VERSION_DEV (18) +struct _mpi3_sysif_oper_queue_indexes { + __le16 producer_index; + __le16 reserved02; + __le16 consumer_index; + __le16 reserved06; +}; + +struct _mpi3_sysif_registers { + __le64 ioc_information; + union _mpi3_version_union version; + __le32 reserved0c[2]; + __le32 ioc_configuration; + __le32 reserved18; + __le32 ioc_status; + __le32 reserved20; + __le32 admin_queue_num_entries; + __le64 admin_request_queue_address; + __le64 admin_reply_queue_address; + __le32 reserved38[2]; + __le32 coalesce_control; + __le32 reserved44[1007]; + __le16 admin_request_queue_pi; + __le16 reserved1002; + __le16 admin_reply_queue_ci; + __le16 reserved1006; + struct _mpi3_sysif_oper_queue_indexes oper_queue_indexes[383]; + __le32 reserved1c00; + __le32 write_sequence; + __le32 host_diagnostic; + __le32 reserved1c0c; + __le32 fault; + __le32 fault_info[3]; + __le32 reserved1c20[4]; + __le64 hcb_address; + __le32 hcb_size; + __le32 reserved1c3c; + __le32 reply_free_host_index; + __le32 sense_buffer_free_host_index; + __le32 reserved1c48[2]; + __le64 diag_rw_data; + __le64 diag_rw_address; + __le16 diag_rw_control; + __le16 diag_rw_status; + __le32 reserved1c64[35]; + __le32 scratchpad[4]; + __le32 reserved1d00[192]; + __le32 device_assigned_registers[2048]; +}; + +#define MPI3_SYSIF_IOC_INFO_LOW_OFFSET (0x00000000) +#define MPI3_SYSIF_IOC_INFO_HIGH_OFFSET (0x00000004) +#define MPI3_SYSIF_IOC_INFO_LOW_TIMEOUT_MASK (0xff000000) +#define MPI3_SYSIF_IOC_INFO_LOW_TIMEOUT_SHIFT (24) +#define MPI3_SYSIF_IOC_CONFIG_OFFSET (0x00000014) +#define MPI3_SYSIF_IOC_CONFIG_OPER_RPY_ENT_SZ (0x00f00000) +#define MPI3_SYSIF_IOC_CONFIG_OPER_RPY_ENT_SZ_SHIFT (20) +#define MPI3_SYSIF_IOC_CONFIG_OPER_REQ_ENT_SZ (0x000f0000) +#define MPI3_SYSIF_IOC_CONFIG_OPER_REQ_ENT_SZ_SHIFT (16) +#define MPI3_SYSIF_IOC_CONFIG_SHUTDOWN_MASK (0x0000c000) +#define MPI3_SYSIF_IOC_CONFIG_SHUTDOWN_NO (0x00000000) +#define MPI3_SYSIF_IOC_CONFIG_SHUTDOWN_NORMAL (0x00004000) +#define MPI3_SYSIF_IOC_CONFIG_DEVICE_SHUTDOWN (0x00002000) +#define MPI3_SYSIF_IOC_CONFIG_DIAG_SAVE (0x00000010) +#define MPI3_SYSIF_IOC_CONFIG_ENABLE_IOC (0x00000001) +#define MPI3_SYSIF_IOC_STATUS_OFFSET (0x0000001c) +#define MPI3_SYSIF_IOC_STATUS_RESET_HISTORY (0x00000010) +#define MPI3_SYSIF_IOC_STATUS_SHUTDOWN_MASK (0x0000000c) +#define MPI3_SYSIF_IOC_STATUS_SHUTDOWN_NONE (0x00000000) +#define MPI3_SYSIF_IOC_STATUS_SHUTDOWN_IN_PROGRESS (0x00000004) +#define MPI3_SYSIF_IOC_STATUS_SHUTDOWN_COMPLETE (0x00000008) +#define MPI3_SYSIF_IOC_STATUS_FAULT (0x00000002) +#define MPI3_SYSIF_IOC_STATUS_READY (0x00000001) +#define MPI3_SYSIF_ADMIN_Q_NUM_ENTRIES_OFFSET (0x00000024) +#define MPI3_SYSIF_ADMIN_Q_NUM_ENTRIES_REQ_MASK (0x0fff) +#define MPI3_SYSIF_ADMIN_Q_NUM_ENTRIES_REPLY_OFFSET (0x00000026) +#define MPI3_SYSIF_ADMIN_Q_NUM_ENTRIES_REPLY_MASK (0x0fff0000) +#define MPI3_SYSIF_ADMIN_Q_NUM_ENTRIES_REPLY_SHIFT (16) +#define MPI3_SYSIF_ADMIN_REQ_Q_ADDR_LOW_OFFSET (0x00000028) +#define MPI3_SYSIF_ADMIN_REQ_Q_ADDR_HIGH_OFFSET (0x0000002c) +#define MPI3_SYSIF_ADMIN_REPLY_Q_ADDR_LOW_OFFSET (0x00000030) +#define MPI3_SYSIF_ADMIN_REPLY_Q_ADDR_HIGH_OFFSET (0x00000034) +#define MPI3_SYSIF_COALESCE_CONTROL_OFFSET (0x00000040) +#define MPI3_SYSIF_COALESCE_CONTROL_ENABLE_MASK (0xc0000000) +#define MPI3_SYSIF_COALESCE_CONTROL_ENABLE_NO_CHANGE (0x00000000) +#define MPI3_SYSIF_COALESCE_CONTROL_ENABLE_DISABLE (0x40000000) +#define MPI3_SYSIF_COALESCE_CONTROL_ENABLE_ENABLE (0xc0000000) +#define MPI3_SYSIF_COALESCE_CONTROL_VALID (0x30000000) +#define MPI3_SYSIF_COALESCE_CONTROL_QUEUE_ID_MASK (0x00ff0000) +#define MPI3_SYSIF_COALESCE_CONTROL_QUEUE_ID_SHIFT (16) +#define MPI3_SYSIF_COALESCE_CONTROL_TIMEOUT_MASK (0x0000ff00) +#define MPI3_SYSIF_COALESCE_CONTROL_TIMEOUT_SHIFT (8) +#define MPI3_SYSIF_COALESCE_CONTROL_DEPTH_MASK (0x000000ff) +#define MPI3_SYSIF_COALESCE_CONTROL_DEPTH_SHIFT (0) +#define MPI3_SYSIF_ADMIN_REQ_Q_PI_OFFSET (0x00001000) +#define MPI3_SYSIF_ADMIN_REPLY_Q_CI_OFFSET (0x00001004) +#define MPI3_SYSIF_OPER_REQ_Q_PI_OFFSET (0x00001008) +#define MPI3_SYSIF_OPER_REQ_Q_N_PI_OFFSET(n) (MPI3_SYSIF_OPER_REQ_Q_PI_OFFSET + (((n) - 1) * 8)) +#define MPI3_SYSIF_OPER_REPLY_Q_CI_OFFSET (0x0000100c) +#define MPI3_SYSIF_OPER_REPLY_Q_N_CI_OFFSET(n) (MPI3_SYSIF_OPER_REPLY_Q_CI_OFFSET + (((n) - 1) * 8)) +#define MPI3_SYSIF_WRITE_SEQUENCE_OFFSET (0x00001c04) +#define MPI3_SYSIF_WRITE_SEQUENCE_KEY_VALUE_MASK (0x0000000f) +#define MPI3_SYSIF_WRITE_SEQUENCE_KEY_VALUE_FLUSH (0x0) +#define MPI3_SYSIF_WRITE_SEQUENCE_KEY_VALUE_1ST (0xf) +#define MPI3_SYSIF_WRITE_SEQUENCE_KEY_VALUE_2ND (0x4) +#define MPI3_SYSIF_WRITE_SEQUENCE_KEY_VALUE_3RD (0xb) +#define MPI3_SYSIF_WRITE_SEQUENCE_KEY_VALUE_4TH (0x2) +#define MPI3_SYSIF_WRITE_SEQUENCE_KEY_VALUE_5TH (0x7) +#define MPI3_SYSIF_WRITE_SEQUENCE_KEY_VALUE_6TH (0xd) +#define MPI3_SYSIF_HOST_DIAG_OFFSET (0x00001c08) +#define MPI3_SYSIF_HOST_DIAG_RESET_ACTION_MASK (0x00000700) +#define MPI3_SYSIF_HOST_DIAG_RESET_ACTION_NO_RESET (0x00000000) +#define MPI3_SYSIF_HOST_DIAG_RESET_ACTION_SOFT_RESET (0x00000100) +#define MPI3_SYSIF_HOST_DIAG_RESET_ACTION_FLASH_RCVRY_RESET (0x00000200) +#define MPI3_SYSIF_HOST_DIAG_RESET_ACTION_COMPLETE_RESET (0x00000300) +#define MPI3_SYSIF_HOST_DIAG_RESET_ACTION_DIAG_FAULT (0x00000700) +#define MPI3_SYSIF_HOST_DIAG_SAVE_IN_PROGRESS (0x00000080) +#define MPI3_SYSIF_HOST_DIAG_SECURE_BOOT (0x00000040) +#define MPI3_SYSIF_HOST_DIAG_CLEAR_INVALID_FW_IMAGE (0x00000020) +#define MPI3_SYSIF_HOST_DIAG_INVALID_FW_IMAGE (0x00000010) +#define MPI3_SYSIF_HOST_DIAG_HCBENABLE (0x00000008) +#define MPI3_SYSIF_HOST_DIAG_HCBMODE (0x00000004) +#define MPI3_SYSIF_HOST_DIAG_DIAG_RW_ENABLE (0x00000002) +#define MPI3_SYSIF_HOST_DIAG_DIAG_WRITE_ENABLE (0x00000001) +#define MPI3_SYSIF_FAULT_OFFSET (0x00001c10) +#define MPI3_SYSIF_FAULT_FUNC_AREA_MASK (0xff000000) +#define MPI3_SYSIF_FAULT_FUNC_AREA_SHIFT (24) +#define MPI3_SYSIF_FAULT_FUNC_AREA_MPI_DEFINED (0x00000000) +#define MPI3_SYSIF_FAULT_CODE_MASK (0x0000ffff) +#define MPI3_SYSIF_FAULT_CODE_DIAG_FAULT_RESET (0x0000f000) +#define MPI3_SYSIF_FAULT_CODE_CI_ACTIVATION_RESET (0x0000f001) +#define MPI3_SYSIF_FAULT_CODE_SOFT_RESET_IN_PROGRESS (0x0000f002) +#define MPI3_SYSIF_FAULT_CODE_COMPLETE_RESET_NEEDED (0x0000f003) +#define MPI3_SYSIF_FAULT_CODE_SAFE_MODE_EXIT (0x0000f004) +#define MPI3_SYSIF_FAULT_CODE_FACTORY_RESET (0x0000f005) +#define MPI3_SYSIF_FAULT_INFO0_OFFSET (0x00001c14) +#define MPI3_SYSIF_FAULT_INFO1_OFFSET (0x00001c18) +#define MPI3_SYSIF_FAULT_INFO2_OFFSET (0x00001c1c) +#define MPI3_SYSIF_HCB_ADDRESS_LOW_OFFSET (0x00001c30) +#define MPI3_SYSIF_HCB_ADDRESS_HIGH_OFFSET (0x00001c34) +#define MPI3_SYSIF_HCB_SIZE_OFFSET (0x00001c38) +#define MPI3_SYSIF_HCB_SIZE_SIZE_MASK (0xfffff000) +#define MPI3_SYSIF_HCB_SIZE_SIZE_SHIFT (12) +#define MPI3_SYSIF_HCB_SIZE_HCDW_ENABLE (0x00000001) +#define MPI3_SYSIF_REPLY_FREE_HOST_INDEX_OFFSET (0x00001c40) +#define MPI3_SYSIF_SENSE_BUF_FREE_HOST_INDEX_OFFSET (0x00001c44) +#define MPI3_SYSIF_DIAG_RW_DATA_LOW_OFFSET (0x00001c50) +#define MPI3_SYSIF_DIAG_RW_DATA_HIGH_OFFSET (0x00001c54) +#define MPI3_SYSIF_DIAG_RW_ADDRESS_LOW_OFFSET (0x00001c58) +#define MPI3_SYSIF_DIAG_RW_ADDRESS_HIGH_OFFSET (0x00001c5c) +#define MPI3_SYSIF_DIAG_RW_CONTROL_OFFSET (0x00001c60) +#define MPI3_SYSIF_DIAG_RW_CONTROL_LEN_MASK (0x00000030) +#define MPI3_SYSIF_DIAG_RW_CONTROL_LEN_1BYTE (0x00000000) +#define MPI3_SYSIF_DIAG_RW_CONTROL_LEN_2BYTES (0x00000010) +#define MPI3_SYSIF_DIAG_RW_CONTROL_LEN_4BYTES (0x00000020) +#define MPI3_SYSIF_DIAG_RW_CONTROL_LEN_8BYTES (0x00000030) +#define MPI3_SYSIF_DIAG_RW_CONTROL_RESET (0x00000004) +#define MPI3_SYSIF_DIAG_RW_CONTROL_DIR_MASK (0x00000002) +#define MPI3_SYSIF_DIAG_RW_CONTROL_DIR_READ (0x00000000) +#define MPI3_SYSIF_DIAG_RW_CONTROL_DIR_WRITE (0x00000002) +#define MPI3_SYSIF_DIAG_RW_CONTROL_START (0x00000001) +#define MPI3_SYSIF_DIAG_RW_STATUS_OFFSET (0x00001c62) +#define MPI3_SYSIF_DIAG_RW_STATUS_STATUS_MASK (0x0000000e) +#define MPI3_SYSIF_DIAG_RW_STATUS_STATUS_SUCCESS (0x00000000) +#define MPI3_SYSIF_DIAG_RW_STATUS_STATUS_INV_ADDR (0x00000002) +#define MPI3_SYSIF_DIAG_RW_STATUS_STATUS_ACC_ERR (0x00000004) +#define MPI3_SYSIF_DIAG_RW_STATUS_STATUS_PAR_ERR (0x00000006) +#define MPI3_SYSIF_DIAG_RW_STATUS_BUSY (0x00000001) +#define MPI3_SYSIF_SCRATCHPAD0_OFFSET (0x00001cf0) +#define MPI3_SYSIF_SCRATCHPAD1_OFFSET (0x00001cf4) +#define MPI3_SYSIF_SCRATCHPAD2_OFFSET (0x00001cf8) +#define MPI3_SYSIF_SCRATCHPAD3_OFFSET (0x00001cfc) +#define MPI3_SYSIF_DEVICE_ASSIGNED_REGS_OFFSET (0x00002000) +#define MPI3_SYSIF_DIAG_SAVE_TIMEOUT (60) +struct _mpi3_default_reply_descriptor { + __le32 descriptor_type_dependent1[2]; + __le16 request_queue_ci; + __le16 request_queue_id; + __le16 descriptor_type_dependent2; + __le16 reply_flags; +}; + +#define MPI3_REPLY_DESCRIPT_FLAGS_PHASE_MASK (0x0001) +#define MPI3_REPLY_DESCRIPT_FLAGS_TYPE_MASK (0xf000) +#define MPI3_REPLY_DESCRIPT_FLAGS_TYPE_ADDRESS_REPLY (0x0000) +#define MPI3_REPLY_DESCRIPT_FLAGS_TYPE_SUCCESS (0x1000) +#define MPI3_REPLY_DESCRIPT_FLAGS_TYPE_TARGET_COMMAND_BUFFER (0x2000) +#define MPI3_REPLY_DESCRIPT_FLAGS_TYPE_STATUS (0x3000) +struct _mpi3_address_reply_descriptor { + __le64 reply_frame_address; + __le16 request_queue_ci; + __le16 request_queue_id; + __le16 reserved0c; + __le16 reply_flags; +}; + +struct _mpi3_success_reply_descriptor { + __le32 reserved00[2]; + __le16 request_queue_ci; + __le16 request_queue_id; + __le16 host_tag; + __le16 reply_flags; +}; + +struct _mpi3_target_command_buffer_reply_descriptor { + __le32 reserved00; + __le16 initiator_dev_handle; + u8 phy_num; + u8 reserved07; + __le16 request_queue_ci; + __le16 request_queue_id; + __le16 io_index; + __le16 reply_flags; +}; + +struct _mpi3_status_reply_descriptor { + __le16 ioc_status; + __le16 reserved02; + __le32 ioc_log_info; + __le16 request_queue_ci; + __le16 request_queue_id; + __le16 host_tag; + __le16 reply_flags; +}; + +#define MPI3_REPLY_DESCRIPT_STATUS_IOCSTATUS_LOGINFOAVAIL (0x8000) +#define MPI3_REPLY_DESCRIPT_STATUS_IOCSTATUS_STATUS_MASK (0x7fff) +#define MPI3_REPLY_DESCRIPT_STATUS_IOCLOGINFO_TYPE_MASK (0xf0000000) +#define MPI3_REPLY_DESCRIPT_STATUS_IOCLOGINFO_TYPE_NO_INFO (0x00000000) +#define MPI3_REPLY_DESCRIPT_STATUS_IOCLOGINFO_TYPE_SAS (0x30000000) +#define MPI3_REPLY_DESCRIPT_STATUS_IOCLOGINFO_DATA_MASK (0x0fffffff) +union _mpi3_reply_descriptors_union { + struct _mpi3_default_reply_descriptor default_reply; + struct _mpi3_address_reply_descriptor address_reply; + struct _mpi3_success_reply_descriptor success; + struct _mpi3_target_command_buffer_reply_descriptor target_command_buffer; + struct _mpi3_status_reply_descriptor status; + __le32 words[4]; +}; + +struct _mpi3_sge_common { + __le64 address; + __le32 length; + u8 reserved0c[3]; + u8 flags; +}; + +struct _mpi3_sge_bit_bucket { + __le64 reserved00; + __le32 length; + u8 reserved0c[3]; + u8 flags; +}; + +struct _mpi3_sge_extended_eedp { + u8 user_data_size; + u8 reserved01; + __le16 eedp_flags; + __le32 secondary_reference_tag; + __le16 secondary_application_tag; + __le16 application_tag_translation_mask; + __le16 reserved0c; + u8 extended_operation; + u8 flags; +}; + +union _mpi3_sge_union { + struct _mpi3_sge_common simple; + struct _mpi3_sge_common chain; + struct _mpi3_sge_common last_chain; + struct _mpi3_sge_bit_bucket bit_bucket; + struct _mpi3_sge_extended_eedp eedp; + __le32 words[4]; +}; + +#define MPI3_SGE_FLAGS_ELEMENT_TYPE_MASK (0xf0) +#define MPI3_SGE_FLAGS_ELEMENT_TYPE_SIMPLE (0x00) +#define MPI3_SGE_FLAGS_ELEMENT_TYPE_BIT_BUCKET (0x10) +#define MPI3_SGE_FLAGS_ELEMENT_TYPE_CHAIN (0x20) +#define MPI3_SGE_FLAGS_ELEMENT_TYPE_LAST_CHAIN (0x30) +#define MPI3_SGE_FLAGS_ELEMENT_TYPE_EXTENDED (0xf0) +#define MPI3_SGE_FLAGS_END_OF_LIST (0x08) +#define MPI3_SGE_FLAGS_END_OF_BUFFER (0x04) +#define MPI3_SGE_FLAGS_DLAS_MASK (0x03) +#define MPI3_SGE_FLAGS_DLAS_SYSTEM (0x00) +#define MPI3_SGE_FLAGS_DLAS_IOC_DDR (0x01) +#define MPI3_SGE_FLAGS_DLAS_IOC_CTL (0x02) +#define MPI3_SGE_EXT_OPER_EEDP (0x00) +#define MPI3_EEDPFLAGS_INCR_PRI_REF_TAG (0x8000) +#define MPI3_EEDPFLAGS_INCR_SEC_REF_TAG (0x4000) +#define MPI3_EEDPFLAGS_INCR_PRI_APP_TAG (0x2000) +#define MPI3_EEDPFLAGS_INCR_SEC_APP_TAG (0x1000) +#define MPI3_EEDPFLAGS_ESC_PASSTHROUGH (0x0800) +#define MPI3_EEDPFLAGS_CHK_REF_TAG (0x0400) +#define MPI3_EEDPFLAGS_CHK_APP_TAG (0x0200) +#define MPI3_EEDPFLAGS_CHK_GUARD (0x0100) +#define MPI3_EEDPFLAGS_ESC_MODE_MASK (0x00c0) +#define MPI3_EEDPFLAGS_ESC_MODE_DO_NOT_DISABLE (0x0040) +#define MPI3_EEDPFLAGS_ESC_MODE_APPTAG_DISABLE (0x0080) +#define MPI3_EEDPFLAGS_ESC_MODE_APPTAG_REFTAG_DISABLE (0x00c0) +#define MPI3_EEDPFLAGS_HOST_GUARD_MASK (0x0030) +#define MPI3_EEDPFLAGS_HOST_GUARD_T10_CRC (0x0000) +#define MPI3_EEDPFLAGS_HOST_GUARD_IP_CHKSUM (0x0010) +#define MPI3_EEDPFLAGS_HOST_GUARD_OEM_SPECIFIC (0x0020) +#define MPI3_EEDPFLAGS_PT_REF_TAG (0x0008) +#define MPI3_EEDPFLAGS_EEDP_OP_MASK (0x0007) +#define MPI3_EEDPFLAGS_EEDP_OP_NOOP (0x0000) +#define MPI3_EEDPFLAGS_EEDP_OP_CHECK (0x0001) +#define MPI3_EEDPFLAGS_EEDP_OP_STRIP (0x0002) +#define MPI3_EEDPFLAGS_EEDP_OP_CHECK_REMOVE (0x0003) +#define MPI3_EEDPFLAGS_EEDP_OP_INSERT (0x0004) +#define MPI3_EEDPFLAGS_EEDP_OP_REPLACE (0x0006) +#define MPI3_EEDPFLAGS_EEDP_OP_CHECK_REGEN (0x0007) +#define MPI3_EEDP_UDS_512 (0x01) +#define MPI3_EEDP_UDS_520 (0x02) +#define MPI3_EEDP_UDS_4080 (0x03) +#define MPI3_EEDP_UDS_4088 (0x04) +#define MPI3_EEDP_UDS_4096 (0x05) +#define MPI3_EEDP_UDS_4104 (0x06) +#define MPI3_EEDP_UDS_4160 (0x07) +struct _mpi3_request_header { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 change_count; + __le16 function_dependent; +}; + +struct _mpi3_default_reply { + __le16 host_tag; + u8 ioc_use_only02; + u8 function; + __le16 ioc_use_only04; + u8 ioc_use_only06; + u8 msg_flags; + __le16 ioc_use_only08; + __le16 ioc_status; + __le32 ioc_log_info; +}; + +#define MPI3_HOST_TAG_INVALID (0xffff) +#define MPI3_FUNCTION_IOC_FACTS (0x01) +#define MPI3_FUNCTION_IOC_INIT (0x02) +#define MPI3_FUNCTION_PORT_ENABLE (0x03) +#define MPI3_FUNCTION_EVENT_NOTIFICATION (0x04) +#define MPI3_FUNCTION_EVENT_ACK (0x05) +#define MPI3_FUNCTION_CI_DOWNLOAD (0x06) +#define MPI3_FUNCTION_CI_UPLOAD (0x07) +#define MPI3_FUNCTION_IO_UNIT_CONTROL (0x08) +#define MPI3_FUNCTION_PERSISTENT_EVENT_LOG (0x09) +#define MPI3_FUNCTION_MGMT_PASSTHROUGH (0x0a) +#define MPI3_FUNCTION_CONFIG (0x10) +#define MPI3_FUNCTION_SCSI_IO (0x20) +#define MPI3_FUNCTION_SCSI_TASK_MGMT (0x21) +#define MPI3_FUNCTION_SMP_PASSTHROUGH (0x22) +#define MPI3_FUNCTION_NVME_ENCAPSULATED (0x24) +#define MPI3_FUNCTION_TARGET_ASSIST (0x30) +#define MPI3_FUNCTION_TARGET_STATUS_SEND (0x31) +#define MPI3_FUNCTION_TARGET_MODE_ABORT (0x32) +#define MPI3_FUNCTION_TARGET_CMD_BUF_POST_BASE (0x33) +#define MPI3_FUNCTION_TARGET_CMD_BUF_POST_LIST (0x34) +#define MPI3_FUNCTION_CREATE_REQUEST_QUEUE (0x70) +#define MPI3_FUNCTION_DELETE_REQUEST_QUEUE (0x71) +#define MPI3_FUNCTION_CREATE_REPLY_QUEUE (0x72) +#define MPI3_FUNCTION_DELETE_REPLY_QUEUE (0x73) +#define MPI3_FUNCTION_TOOLBOX (0x80) +#define MPI3_FUNCTION_DIAG_BUFFER_POST (0x81) +#define MPI3_FUNCTION_DIAG_BUFFER_MANAGE (0x82) +#define MPI3_FUNCTION_DIAG_BUFFER_UPLOAD (0x83) +#define MPI3_FUNCTION_MIN_IOC_USE_ONLY (0xc0) +#define MPI3_FUNCTION_MAX_IOC_USE_ONLY (0xef) +#define MPI3_FUNCTION_MIN_PRODUCT_SPECIFIC (0xf0) +#define MPI3_FUNCTION_MAX_PRODUCT_SPECIFIC (0xff) +#define MPI3_IOCSTATUS_LOG_INFO_AVAIL_MASK (0x8000) +#define MPI3_IOCSTATUS_LOG_INFO_AVAILABLE (0x8000) +#define MPI3_IOCSTATUS_STATUS_MASK (0x7fff) +#define MPI3_IOCSTATUS_SUCCESS (0x0000) +#define MPI3_IOCSTATUS_INVALID_FUNCTION (0x0001) +#define MPI3_IOCSTATUS_BUSY (0x0002) +#define MPI3_IOCSTATUS_INVALID_SGL (0x0003) +#define MPI3_IOCSTATUS_INTERNAL_ERROR (0x0004) +#define MPI3_IOCSTATUS_INSUFFICIENT_RESOURCES (0x0006) +#define MPI3_IOCSTATUS_INVALID_FIELD (0x0007) +#define MPI3_IOCSTATUS_INVALID_STATE (0x0008) +#define MPI3_IOCSTATUS_INSUFFICIENT_POWER (0x000a) +#define MPI3_IOCSTATUS_INVALID_CHANGE_COUNT (0x000b) +#define MPI3_IOCSTATUS_FAILURE (0x001f) +#define MPI3_IOCSTATUS_CONFIG_INVALID_ACTION (0x0020) +#define MPI3_IOCSTATUS_CONFIG_INVALID_TYPE (0x0021) +#define MPI3_IOCSTATUS_CONFIG_INVALID_PAGE (0x0022) +#define MPI3_IOCSTATUS_CONFIG_INVALID_DATA (0x0023) +#define MPI3_IOCSTATUS_CONFIG_NO_DEFAULTS (0x0024) +#define MPI3_IOCSTATUS_CONFIG_CANT_COMMIT (0x0025) +#define MPI3_IOCSTATUS_SCSI_RECOVERED_ERROR (0x0040) +#define MPI3_IOCSTATUS_SCSI_TM_NOT_SUPPORTED (0x0041) +#define MPI3_IOCSTATUS_SCSI_INVALID_DEVHANDLE (0x0042) +#define MPI3_IOCSTATUS_SCSI_DEVICE_NOT_THERE (0x0043) +#define MPI3_IOCSTATUS_SCSI_DATA_OVERRUN (0x0044) +#define MPI3_IOCSTATUS_SCSI_DATA_UNDERRUN (0x0045) +#define MPI3_IOCSTATUS_SCSI_IO_DATA_ERROR (0x0046) +#define MPI3_IOCSTATUS_SCSI_PROTOCOL_ERROR (0x0047) +#define MPI3_IOCSTATUS_SCSI_TASK_TERMINATED (0x0048) +#define MPI3_IOCSTATUS_SCSI_RESIDUAL_MISMATCH (0x0049) +#define MPI3_IOCSTATUS_SCSI_TASK_MGMT_FAILED (0x004a) +#define MPI3_IOCSTATUS_SCSI_IOC_TERMINATED (0x004b) +#define MPI3_IOCSTATUS_SCSI_EXT_TERMINATED (0x004c) +#define MPI3_IOCSTATUS_EEDP_GUARD_ERROR (0x004d) +#define MPI3_IOCSTATUS_EEDP_REF_TAG_ERROR (0x004e) +#define MPI3_IOCSTATUS_EEDP_APP_TAG_ERROR (0x004f) +#define MPI3_IOCSTATUS_TARGET_INVALID_IO_INDEX (0x0062) +#define MPI3_IOCSTATUS_TARGET_ABORTED (0x0063) +#define MPI3_IOCSTATUS_TARGET_NO_CONN_RETRYABLE (0x0064) +#define MPI3_IOCSTATUS_TARGET_NO_CONNECTION (0x0065) +#define MPI3_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH (0x006a) +#define MPI3_IOCSTATUS_TARGET_DATA_OFFSET_ERROR (0x006d) +#define MPI3_IOCSTATUS_TARGET_TOO_MUCH_WRITE_DATA (0x006e) +#define MPI3_IOCSTATUS_TARGET_IU_TOO_SHORT (0x006f) +#define MPI3_IOCSTATUS_TARGET_ACK_NAK_TIMEOUT (0x0070) +#define MPI3_IOCSTATUS_TARGET_NAK_RECEIVED (0x0071) +#define MPI3_IOCSTATUS_SAS_SMP_REQUEST_FAILED (0x0090) +#define MPI3_IOCSTATUS_SAS_SMP_DATA_OVERRUN (0x0091) +#define MPI3_IOCSTATUS_DIAGNOSTIC_RELEASED (0x00a0) +#define MPI3_IOCSTATUS_CI_UNSUPPORTED (0x00b0) +#define MPI3_IOCSTATUS_CI_UPDATE_SEQUENCE (0x00b1) +#define MPI3_IOCSTATUS_CI_VALIDATION_FAILED (0x00b2) +#define MPI3_IOCSTATUS_CI_UPDATE_PENDING (0x00b3) +#define MPI3_IOCSTATUS_SECURITY_KEY_REQUIRED (0x00c0) +#define MPI3_IOCSTATUS_INVALID_QUEUE_ID (0x0f00) +#define MPI3_IOCSTATUS_INVALID_QUEUE_SIZE (0x0f01) +#define MPI3_IOCSTATUS_INVALID_MSIX_VECTOR (0x0f02) +#define MPI3_IOCSTATUS_INVALID_REPLY_QUEUE_ID (0x0f03) +#define MPI3_IOCSTATUS_INVALID_QUEUE_DELETION (0x0f04) +#define MPI3_IOCLOGINFO_TYPE_MASK (0xf0000000) +#define MPI3_IOCLOGINFO_TYPE_SHIFT (28) +#define MPI3_IOCLOGINFO_TYPE_NONE (0x0) +#define MPI3_IOCLOGINFO_TYPE_SAS (0x3) +#define MPI3_IOCLOGINFO_LOG_DATA_MASK (0x0fffffff) +#endif