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authorJames Smart <james.smart@emulex.com>2015-04-07 22:07:19 +0300
committerJames Bottomley <JBottomley@Odin.com>2015-04-10 17:48:57 +0300
commit76b2c34aeb947a649e52e0f03f5b930ef936e506 (patch)
tree20839e989304d204a320e92ed31dda8c269e584b /drivers/scsi/lpfc/lpfc_hw.h
parentf0bf5f91908f7c8819d4111c7bd793178021aa3f (diff)
downloadlinux-76b2c34aeb947a649e52e0f03f5b930ef936e506.tar.xz
lpfc: Fix FDMI Fabric support in driver for Brocade
Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw.h')
-rw-r--r--drivers/scsi/lpfc/lpfc_hw.h206
1 files changed, 97 insertions, 109 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index 236259252379..a74bbf0029ac 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -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.