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Diffstat (limited to 'drivers/block/cciss_cmd.h')
-rw-r--r--drivers/block/cciss_cmd.h269
1 files changed, 0 insertions, 269 deletions
diff --git a/drivers/block/cciss_cmd.h b/drivers/block/cciss_cmd.h
deleted file mode 100644
index d9be6b4d49a6..000000000000
--- a/drivers/block/cciss_cmd.h
+++ /dev/null
@@ -1,269 +0,0 @@
-#ifndef CCISS_CMD_H
-#define CCISS_CMD_H
-
-#include <linux/cciss_defs.h>
-
-/* DEFINES */
-#define CISS_VERSION "1.00"
-
-/* general boundary definitions */
-#define MAXSGENTRIES 32
-#define CCISS_SG_CHAIN 0x80000000
-#define MAXREPLYQS 256
-
-/* Unit Attentions ASC's as defined for the MSA2012sa */
-#define POWER_OR_RESET 0x29
-#define STATE_CHANGED 0x2a
-#define UNIT_ATTENTION_CLEARED 0x2f
-#define LUN_FAILED 0x3e
-#define REPORT_LUNS_CHANGED 0x3f
-
-/* Unit Attentions ASCQ's as defined for the MSA2012sa */
-
- /* These ASCQ's defined for ASC = POWER_OR_RESET */
-#define POWER_ON_RESET 0x00
-#define POWER_ON_REBOOT 0x01
-#define SCSI_BUS_RESET 0x02
-#define MSA_TARGET_RESET 0x03
-#define CONTROLLER_FAILOVER 0x04
-#define TRANSCEIVER_SE 0x05
-#define TRANSCEIVER_LVD 0x06
-
- /* These ASCQ's defined for ASC = STATE_CHANGED */
-#define RESERVATION_PREEMPTED 0x03
-#define ASYM_ACCESS_CHANGED 0x06
-#define LUN_CAPACITY_CHANGED 0x09
-
-/* config space register offsets */
-#define CFG_VENDORID 0x00
-#define CFG_DEVICEID 0x02
-#define CFG_I2OBAR 0x10
-#define CFG_MEM1BAR 0x14
-
-/* i2o space register offsets */
-#define I2O_IBDB_SET 0x20
-#define I2O_IBDB_CLEAR 0x70
-#define I2O_INT_STATUS 0x30
-#define I2O_INT_MASK 0x34
-#define I2O_IBPOST_Q 0x40
-#define I2O_OBPOST_Q 0x44
-#define I2O_DMA1_CFG 0x214
-
-/* Configuration Table */
-#define CFGTBL_ChangeReq 0x00000001l
-#define CFGTBL_AccCmds 0x00000001l
-#define DOORBELL_CTLR_RESET 0x00000004l
-#define DOORBELL_CTLR_RESET2 0x00000020l
-
-#define CFGTBL_Trans_Simple 0x00000002l
-#define CFGTBL_Trans_Performant 0x00000004l
-#define CFGTBL_Trans_use_short_tags 0x20000000l
-
-#define CFGTBL_BusType_Ultra2 0x00000001l
-#define CFGTBL_BusType_Ultra3 0x00000002l
-#define CFGTBL_BusType_Fibre1G 0x00000100l
-#define CFGTBL_BusType_Fibre2G 0x00000200l
-typedef struct _vals32
-{
- __u32 lower;
- __u32 upper;
-} vals32;
-
-typedef union _u64bit
-{
- vals32 val32;
- __u64 val;
-} u64bit;
-
-/* Type defs used in the following structs */
-#define QWORD vals32
-
-/* STRUCTURES */
-#define CISS_MAX_PHYS_LUN 1024
-/* SCSI-3 Cmmands */
-
-#pragma pack(1)
-
-#define CISS_INQUIRY 0x12
-/* Date returned */
-typedef struct _InquiryData_struct
-{
- BYTE data_byte[36];
-} InquiryData_struct;
-
-#define CISS_REPORT_LOG 0xc2 /* Report Logical LUNs */
-#define CISS_REPORT_PHYS 0xc3 /* Report Physical LUNs */
-/* Data returned */
-typedef struct _ReportLUNdata_struct
-{
- BYTE LUNListLength[4];
- DWORD reserved;
- BYTE LUN[CISS_MAX_LUN][8];
-} ReportLunData_struct;
-
-#define CCISS_READ_CAPACITY 0x25 /* Read Capacity */
-typedef struct _ReadCapdata_struct
-{
- BYTE total_size[4]; /* Total size in blocks */
- BYTE block_size[4]; /* Size of blocks in bytes */
-} ReadCapdata_struct;
-
-#define CCISS_READ_CAPACITY_16 0x9e /* Read Capacity 16 */
-
-/* service action to differentiate a 16 byte read capacity from
- other commands that use the 0x9e SCSI op code */
-
-#define CCISS_READ_CAPACITY_16_SERVICE_ACT 0x10
-
-typedef struct _ReadCapdata_struct_16
-{
- BYTE total_size[8]; /* Total size in blocks */
- BYTE block_size[4]; /* Size of blocks in bytes */
- BYTE prot_en:1; /* protection enable bit */
- BYTE rto_en:1; /* reference tag own enable bit */
- BYTE reserved:6; /* reserved bits */
- BYTE reserved2[18]; /* reserved bytes per spec */
-} ReadCapdata_struct_16;
-
-/* Define the supported read/write commands for cciss based controllers */
-
-#define CCISS_READ_10 0x28 /* Read(10) */
-#define CCISS_WRITE_10 0x2a /* Write(10) */
-#define CCISS_READ_16 0x88 /* Read(16) */
-#define CCISS_WRITE_16 0x8a /* Write(16) */
-
-/* Define the CDB lengths supported by cciss based controllers */
-
-#define CDB_LEN10 10
-#define CDB_LEN16 16
-
-/* BMIC commands */
-#define BMIC_READ 0x26
-#define BMIC_WRITE 0x27
-#define BMIC_CACHE_FLUSH 0xc2
-#define CCISS_CACHE_FLUSH 0x01 /* C2 was already being used by CCISS */
-
-#define CCISS_ABORT_MSG 0x00
-#define CCISS_RESET_MSG 0x01
-#define CCISS_RESET_TYPE_CONTROLLER 0x00
-#define CCISS_RESET_TYPE_BUS 0x01
-#define CCISS_RESET_TYPE_TARGET 0x03
-#define CCISS_RESET_TYPE_LUN 0x04
-#define CCISS_NOOP_MSG 0x03
-
-/* Command List Structure */
-#define CTLR_LUNID "\0\0\0\0\0\0\0\0"
-
-typedef struct _CommandListHeader_struct {
- BYTE ReplyQueue;
- BYTE SGList;
- HWORD SGTotal;
- QWORD Tag;
- LUNAddr_struct LUN;
-} CommandListHeader_struct;
-typedef struct _ErrDescriptor_struct {
- QWORD Addr;
- DWORD Len;
-} ErrDescriptor_struct;
-typedef struct _SGDescriptor_struct {
- QWORD Addr;
- DWORD Len;
- DWORD Ext;
-} SGDescriptor_struct;
-
-/* Command types */
-#define CMD_RWREQ 0x00
-#define CMD_IOCTL_PEND 0x01
-#define CMD_SCSI 0x03
-#define CMD_MSG_DONE 0x04
-#define CMD_MSG_TIMEOUT 0x05
-#define CMD_MSG_STALE 0xff
-
-/* This structure needs to be divisible by COMMANDLIST_ALIGNMENT
- * because low bits of the address are used to to indicate that
- * whether the tag contains an index or an address. PAD_32 and
- * PAD_64 can be adjusted independently as needed for 32-bit
- * and 64-bits systems.
- */
-#define COMMANDLIST_ALIGNMENT (32)
-#define IS_64_BIT ((sizeof(long) - 4)/4)
-#define IS_32_BIT (!IS_64_BIT)
-#define PAD_32 (0)
-#define PAD_64 (4)
-#define PADSIZE (IS_32_BIT * PAD_32 + IS_64_BIT * PAD_64)
-#define DIRECT_LOOKUP_BIT 0x10
-#define DIRECT_LOOKUP_SHIFT 5
-
-typedef struct _CommandList_struct {
- CommandListHeader_struct Header;
- RequestBlock_struct Request;
- ErrDescriptor_struct ErrDesc;
- SGDescriptor_struct SG[MAXSGENTRIES];
- /* information associated with the command */
- __u32 busaddr; /* physical address of this record */
- ErrorInfo_struct * err_info; /* pointer to the allocated mem */
- int ctlr;
- int cmd_type;
- long cmdindex;
- struct list_head list;
- struct request * rq;
- struct completion *waiting;
- int retry_count;
- void * scsi_cmd;
- char pad[PADSIZE];
-} CommandList_struct;
-
-/* Configuration Table Structure */
-typedef struct _HostWrite_struct {
- DWORD TransportRequest;
- DWORD Reserved;
- DWORD CoalIntDelay;
- DWORD CoalIntCount;
-} HostWrite_struct;
-
-typedef struct _CfgTable_struct {
- BYTE Signature[4];
- DWORD SpecValence;
-#define SIMPLE_MODE 0x02
-#define PERFORMANT_MODE 0x04
-#define MEMQ_MODE 0x08
- DWORD TransportSupport;
- DWORD TransportActive;
- HostWrite_struct HostWrite;
- DWORD CmdsOutMax;
- DWORD BusTypes;
- DWORD TransMethodOffset;
- BYTE ServerName[16];
- DWORD HeartBeat;
- DWORD SCSI_Prefetch;
- DWORD MaxSGElements;
- DWORD MaxLogicalUnits;
- DWORD MaxPhysicalDrives;
- DWORD MaxPhysicalDrivesPerLogicalUnit;
- DWORD MaxPerformantModeCommands;
- u8 reserved[0x78 - 0x58];
- u32 misc_fw_support; /* offset 0x78 */
-#define MISC_FW_DOORBELL_RESET (0x02)
-#define MISC_FW_DOORBELL_RESET2 (0x10)
- u8 driver_version[32];
-} CfgTable_struct;
-
-struct TransTable_struct {
- u32 BlockFetch0;
- u32 BlockFetch1;
- u32 BlockFetch2;
- u32 BlockFetch3;
- u32 BlockFetch4;
- u32 BlockFetch5;
- u32 BlockFetch6;
- u32 BlockFetch7;
- u32 RepQSize;
- u32 RepQCount;
- u32 RepQCtrAddrLow32;
- u32 RepQCtrAddrHigh32;
- u32 RepQAddr0Low32;
- u32 RepQAddr0High32;
-};
-
-#pragma pack()
-#endif /* CCISS_CMD_H */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.