diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hw.h | 208 |
1 files changed, 98 insertions, 110 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h index 236259252379..37beb9dc1311 100644 --- a/drivers/scsi/lpfc/lpfc_hw.h +++ b/drivers/scsi/lpfc/lpfc_hw.h @@ -1,7 +1,7 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * * Fibre Channel Host Bus Adapters. * - * Copyright (C) 2004-2014 Emulex. All rights reserved. * + * Copyright (C) 2004-2015 Emulex. All rights reserved. * * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * * @@ -107,6 +107,7 @@ struct lpfc_sli_ct_request { uint8_t ReasonCode; uint8_t Explanation; uint8_t VendorUnique; +#define LPFC_CT_PREAMBLE 20 /* Size of CTReq + 4 up to here */ union { uint32_t PortID; @@ -170,6 +171,8 @@ struct lpfc_sli_ct_request { } un; }; +#define LPFC_MAX_CT_SIZE (60 * 4096) + #define SLI_CT_REVISION 1 #define GID_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ sizeof(struct gid)) @@ -1007,78 +1010,45 @@ typedef struct _ELS_PKT { /* Structure is in Big Endian format */ } un; } ELS_PKT; -/* - * FDMI - * HBA MAnagement Operations Command Codes - */ -#define SLI_MGMT_GRHL 0x100 /* Get registered HBA list */ -#define SLI_MGMT_GHAT 0x101 /* Get HBA attributes */ -#define SLI_MGMT_GRPL 0x102 /* Get registered Port list */ -#define SLI_MGMT_GPAT 0x110 /* Get Port attributes */ -#define SLI_MGMT_RHBA 0x200 /* Register HBA */ -#define SLI_MGMT_RHAT 0x201 /* Register HBA attributes */ -#define SLI_MGMT_RPRT 0x210 /* Register Port */ -#define SLI_MGMT_RPA 0x211 /* Register Port attributes */ -#define SLI_MGMT_DHBA 0x300 /* De-register HBA */ -#define SLI_MGMT_DPRT 0x310 /* De-register Port */ +/******** FDMI ********/ -/* - * Management Service Subtypes - */ -#define SLI_CT_FDMI_Subtypes 0x10 +/* lpfc_sli_ct_request defines the CT_IU preamble for FDMI commands */ +#define SLI_CT_FDMI_Subtypes 0x10 /* Management Service Subtype */ /* - * HBA Management Service Reject Code + * Registered Port List Format */ -#define REJECT_CODE 0x9 /* Unable to perform command request */ +struct lpfc_fdmi_reg_port_list { + uint32_t EntryCnt; + uint32_t pe; /* Variable-length array */ +}; -/* - * HBA Management Service Reject Reason Code - * Please refer to the Reason Codes above - */ -/* - * HBA Attribute Types - */ -#define NODE_NAME 0x1 -#define MANUFACTURER 0x2 -#define SERIAL_NUMBER 0x3 -#define MODEL 0x4 -#define MODEL_DESCRIPTION 0x5 -#define HARDWARE_VERSION 0x6 -#define DRIVER_VERSION 0x7 -#define OPTION_ROM_VERSION 0x8 -#define FIRMWARE_VERSION 0x9 -#define OS_NAME_VERSION 0xa -#define MAX_CT_PAYLOAD_LEN 0xb +/* Definitions for HBA / Port attribute entries */ -/* - * Port Attrubute Types - */ -#define SUPPORTED_FC4_TYPES 0x1 -#define SUPPORTED_SPEED 0x2 -#define PORT_SPEED 0x3 -#define MAX_FRAME_SIZE 0x4 -#define OS_DEVICE_NAME 0x5 -#define HOST_NAME 0x6 - -union AttributesDef { +struct lpfc_fdmi_attr_def { /* Defined in TLV format */ /* Structure is in Big Endian format */ - struct { - uint32_t AttrType:16; - uint32_t AttrLen:16; - } bits; - uint32_t word; + uint32_t AttrType:16; + uint32_t AttrLen:16; + uint32_t AttrValue; /* Marks start of Value (ATTRIBUTE_ENTRY) */ }; -/* - * HBA Attribute Entry (8 - 260 bytes) - */ -typedef struct { - union AttributesDef ad; +/* Attribute Entry */ +struct lpfc_fdmi_attr_entry { union { uint32_t VendorSpecific; + uint32_t SupportClass; + uint32_t SupportSpeed; + uint32_t PortSpeed; + uint32_t MaxFrameSize; + uint32_t MaxCTPayloadLen; + uint32_t PortState; + uint32_t PortId; + struct lpfc_name NodeName; + struct lpfc_name PortName; + struct lpfc_name FabricName; + uint8_t FC4Types[32]; uint8_t Manufacturer[64]; uint8_t SerialNumber[64]; uint8_t Model[256]; @@ -1087,97 +1057,115 @@ typedef struct { uint8_t DriverVersion[256]; uint8_t OptionROMVersion[256]; uint8_t FirmwareVersion[256]; - struct lpfc_name NodeName; - uint8_t SupportFC4Types[32]; - uint32_t SupportSpeed; - uint32_t PortSpeed; - uint32_t MaxFrameSize; + uint8_t OsHostName[256]; + uint8_t NodeSymName[256]; uint8_t OsDeviceName[256]; uint8_t OsNameVersion[256]; - uint32_t MaxCTPayloadLen; uint8_t HostName[256]; } un; -} ATTRIBUTE_ENTRY; +}; + +#define LPFC_FDMI_MAX_AE_SIZE sizeof(struct lpfc_fdmi_attr_entry) /* * HBA Attribute Block */ -typedef struct { - uint32_t EntryCnt; /* Number of HBA attribute entries */ - ATTRIBUTE_ENTRY Entry; /* Variable-length array */ -} ATTRIBUTE_BLOCK; +struct lpfc_fdmi_attr_block { + uint32_t EntryCnt; /* Number of HBA attribute entries */ + struct lpfc_fdmi_attr_entry Entry; /* Variable-length array */ +}; /* * Port Entry */ -typedef struct { +struct lpfc_fdmi_port_entry { struct lpfc_name PortName; -} PORT_ENTRY; +}; /* * HBA Identifier */ -typedef struct { +struct lpfc_fdmi_hba_ident { struct lpfc_name PortName; -} HBA_IDENTIFIER; - -/* - * Registered Port List Format - */ -typedef struct { - uint32_t EntryCnt; - PORT_ENTRY pe; /* Variable-length array */ -} REG_PORT_LIST; +}; /* * Register HBA(RHBA) */ -typedef struct { - HBA_IDENTIFIER hi; - REG_PORT_LIST rpl; /* variable-length array */ -/* ATTRIBUTE_BLOCK ab; */ -} REG_HBA; +struct lpfc_fdmi_reg_hba { + struct lpfc_fdmi_hba_ident hi; + struct lpfc_fdmi_reg_port_list rpl; /* variable-length array */ +/* struct lpfc_fdmi_attr_block ab; */ +}; /* * Register HBA Attributes (RHAT) */ -typedef struct { +struct lpfc_fdmi_reg_hbaattr { struct lpfc_name HBA_PortName; - ATTRIBUTE_BLOCK ab; -} REG_HBA_ATTRIBUTE; + struct lpfc_fdmi_attr_block ab; +}; /* * Register Port Attributes (RPA) */ -typedef struct { +struct lpfc_fdmi_reg_portattr { struct lpfc_name PortName; - ATTRIBUTE_BLOCK ab; -} REG_PORT_ATTRIBUTE; + struct lpfc_fdmi_attr_block ab; +}; /* - * Get Registered HBA List (GRHL) Accept Payload Format + * HBA MAnagement Operations Command Codes */ -typedef struct { - uint32_t HBA__Entry_Cnt; /* Number of Registered HBA Identifiers */ - struct lpfc_name HBA_PortName; /* Variable-length array */ -} GRHL_ACC_PAYLOAD; +#define SLI_MGMT_GRHL 0x100 /* Get registered HBA list */ +#define SLI_MGMT_GHAT 0x101 /* Get HBA attributes */ +#define SLI_MGMT_GRPL 0x102 /* Get registered Port list */ +#define SLI_MGMT_GPAT 0x110 /* Get Port attributes */ +#define SLI_MGMT_GPAS 0x120 /* Get Port Statistics */ +#define SLI_MGMT_RHBA 0x200 /* Register HBA */ +#define SLI_MGMT_RHAT 0x201 /* Register HBA attributes */ +#define SLI_MGMT_RPRT 0x210 /* Register Port */ +#define SLI_MGMT_RPA 0x211 /* Register Port attributes */ +#define SLI_MGMT_DHBA 0x300 /* De-register HBA */ +#define SLI_MGMT_DHAT 0x301 /* De-register HBA attributes */ +#define SLI_MGMT_DPRT 0x310 /* De-register Port */ +#define SLI_MGMT_DPA 0x311 /* De-register Port attributes */ /* - * Get Registered Port List (GRPL) Accept Payload Format + * HBA Attribute Types */ -typedef struct { - uint32_t RPL_Entry_Cnt; /* Number of Registered Port Entries */ - PORT_ENTRY Reg_Port_Entry[1]; /* Variable-length array */ -} GRPL_ACC_PAYLOAD; +#define RHBA_NODENAME 0x1 /* 8 byte WWNN */ +#define RHBA_MANUFACTURER 0x2 /* 4 to 64 byte ASCII string */ +#define RHBA_SERIAL_NUMBER 0x3 /* 4 to 64 byte ASCII string */ +#define RHBA_MODEL 0x4 /* 4 to 256 byte ASCII string */ +#define RHBA_MODEL_DESCRIPTION 0x5 /* 4 to 256 byte ASCII string */ +#define RHBA_HARDWARE_VERSION 0x6 /* 4 to 256 byte ASCII string */ +#define RHBA_DRIVER_VERSION 0x7 /* 4 to 256 byte ASCII string */ +#define RHBA_OPTION_ROM_VERSION 0x8 /* 4 to 256 byte ASCII string */ +#define RHBA_FIRMWARE_VERSION 0x9 /* 4 to 256 byte ASCII string */ +#define RHBA_OS_NAME_VERSION 0xa /* 4 to 256 byte ASCII string */ +#define RHBA_MAX_CT_PAYLOAD_LEN 0xb /* 32-bit unsigned int */ +#define RHBA_SYM_NODENAME 0xc /* 4 to 256 byte ASCII string */ /* - * Get Port Attributes (GPAT) Accept Payload Format + * Port Attrubute Types */ - -typedef struct { - ATTRIBUTE_BLOCK pab; -} GPAT_ACC_PAYLOAD; - +#define RPRT_SUPPORTED_FC4_TYPES 0x1 /* 32 byte binary array */ +#define RPRT_SUPPORTED_SPEED 0x2 /* 32-bit unsigned int */ +#define RPRT_PORT_SPEED 0x3 /* 32-bit unsigned int */ +#define RPRT_MAX_FRAME_SIZE 0x4 /* 32-bit unsigned int */ +#define RPRT_OS_DEVICE_NAME 0x5 /* 4 to 256 byte ASCII string */ +#define RPRT_HOST_NAME 0x6 /* 4 to 256 byte ASCII string */ +#define RPRT_NODENAME 0x7 /* 8 byte WWNN */ +#define RPRT_PORTNAME 0x8 /* 8 byte WWNN */ +#define RPRT_SYM_PORTNAME 0x9 /* 4 to 256 byte ASCII string */ +#define RPRT_PORT_TYPE 0xa /* 32-bit unsigned int */ +#define RPRT_SUPPORTED_CLASS 0xb /* 32-bit unsigned int */ +#define RPRT_FABRICNAME 0xc /* 8 byte Fabric WWNN */ +#define RPRT_ACTIVE_FC4_TYPES 0xd /* 32 byte binary array */ +#define RPRT_PORT_STATE 0x101 /* 32-bit unsigned int */ +#define RPRT_DISC_PORT 0x102 /* 32-bit unsigned int */ +#define RPRT_PORT_ID 0x103 /* 32-bit unsigned int */ /* * Begin HBA configuration parameters. |