patch-2.4.21 linux-2.4.21/drivers/message/fusion/mptctl.h

• Lines: 185
• Date: 2003-06-13 07:51:34.000000000 -0700
• Orig file: linux-2.4.20/drivers/message/fusion/mptctl.h
• Orig date: 2002-11-28 15:53:13.000000000 -0800

diff -urN linux-2.4.20/drivers/message/fusion/mptctl.h linux-2.4.21/drivers/message/fusion/mptctl.h
@@ -20,7 +20,7 @@
  *  (mailto:sjralston1@netscape.net)
  *  (mailto:Pam.Delaney@lsil.com)
  *
- *  $Id: mptctl.h,v 1.10 2002/05/28 15:57:16 pdelaney Exp $
+ *  $Id: mptctl.h,v 1.13 2002/12/03 21:26:33 pdelaney Exp $
  */
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
 /*
@@ -310,95 +310,91 @@
 #endif	/*}*/
 
 
-
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
- /*
-  *	COMPAQ Specific IOCTL Defines and Structures
-  */
+/*
+ *	HP Specific IOCTL Defines and Structures
+ */
 
 #define CPQFCTS_IOC_MAGIC 'Z'
+#define HP_IOC_MAGIC 'Z'
+#define HP_GETHOSTINFO		_IOR(HP_IOC_MAGIC, 20, hp_host_info_t)
+#define HP_GETTARGETINFO	_IOR(HP_IOC_MAGIC, 21, hp_target_info_t)
 
-#define CPQFCTS_GETPCIINFO		_IOR(CPQFCTS_IOC_MAGIC, 1, cpqfc_pci_info_struct)
-#define CPQFCTS_GETDRIVER		_IOR(CPQFCTS_IOC_MAGIC, 2, int)
-#define CPQFCTS_CTLR_STATUS		_IOR(CPQFCTS_IOC_MAGIC, 3, struct _cpqfc_ctlr_status)
-#define CPQFCTS_SCSI_IOCTL_FC_TARGET_ADDRESS	_IOR(CPQFCTS_IOC_MAGIC, 4, struct scsi_fctargaddress)
-#define CPQFCTS_SCSI_PASSTHRU		_IOWR(CPQFCTS_IOC_MAGIC, 5, VENDOR_IOCTL_REQ)
-#if defined(__sparc__) && defined(__sparc_v9__)
-#define CPQFCTS_SCSI_PASSTHRU32		_IOWR(CPQFCTS_IOC_MAGIC, 5, VENDOR_IOCTL_REQ32)
-#endif
-
-typedef struct {
-	unsigned short bus;
-	unsigned short bus_type;
-	unsigned short device_fn;
-	u32 board_id;
-	u32 slot_number;
-	unsigned short vendor_id;
-	unsigned short device_id;
-	unsigned short class_code;
-	unsigned short sub_vendor_id;
-	unsigned short sub_device_id;
-	u8 serial_number[81];
-} cpqfc_pci_info_struct;
-
-
-typedef struct scsi_fctargaddress {
-	unsigned int host_port_id;
-	u8 host_wwn[8];	/* WW Network Name */
-} Scsi_FCTargAddress;
-
-typedef struct _cpqfc_ctlr_status {
-	u32 status;
-	u32 offline_reason;
-} cpqfc_ctlr_status;
-
-
-/* Compaq SCSI I/O Passthru structures.
+/* All HP IOCTLs must include this header
  */
-#define MPT_COMPAQ_READ		0x26
-#define MPT_COMPAQ_WRITE	0x27
-
-typedef struct {
-	int lc;		/* controller number */
-	int node;	/* node number */
-	int ld;		/* target logical id */
-	u32 nexus;
-	void *argp;
-} VENDOR_IOCTL_REQ;
-
-#if defined(__KERNEL__) && defined(__sparc__) && defined(__sparc_v9__)		/*{*/
-typedef struct {
-	int lc;		/* controller number */
-	int node;	/* node number */
-	int ld;		/* target logical id */
-	u32 nexus;
-	u32 argp;
-} VENDOR_IOCTL_REQ32;
-#endif
-
-typedef struct {
-	char cdb[16];		/* cdb */
-	unsigned short bus;	/* bus number */
-	unsigned short pdrive;	/* physical drive */
-	int len;		/* data area size */
-	int sense_len;		/* sense size */
-	char sense_data[40];	/* sense buffer */
-	void *bufp;		/* data buffer pointer */
-	char rw_flag;
-} cpqfc_passthru_t;
-
-#if defined(__KERNEL__) && defined(__sparc__) && defined(__sparc_v9__)		/*{*/
-typedef struct {
-	char cdb[16];		/* cdb */
-	unsigned short bus;	/* bus number */
-	unsigned short pdrive;	/* physical drive */
-	int len;		/* data area size */
-	int sense_len;		/* sense size */
-	char sense_data[40];	/* sense buffer */
-	u32 bufp;		/* data buffer pointer */
-	char rw_flag;
-} cpqfc_passthru32_t;
-#endif
+typedef struct _hp_header {
+	unsigned int iocnum;
+	unsigned int host;
+	unsigned int channel;
+	unsigned int id;
+	unsigned int lun;
+} hp_header_t;
+
+/*  
+ *  Header:
+ *  iocnum 	required (input)
+ *  host 	ignored	
+ *  channe	ignored
+ *  id		ignored
+ *  lun		ignored
+ */
+typedef struct _hp_host_info {
+	hp_header_t	 hdr;
+	u16		 vendor;
+	u16		 device;
+	u16		 subsystem_vendor;
+	u16		 subsystem_id;
+	u8		 devfn;
+	u8		 bus;
+	ushort		 host_no;		/* SCSI Host number, if scsi driver not loaded*/
+	u8		 fw_version[16];	/* string */	
+	u8		 serial_number[24];	/* string */
+	u32		 ioc_status;	
+	u32		 bus_phys_width;
+	u32		 base_io_addr;
+	u32		 rsvd;
+	unsigned long	 hard_resets;		/* driver initiated resets */
+	unsigned long	 soft_resets;		/* ioc, external resets */
+	unsigned long	 timeouts;		/* num timeouts */
+} hp_host_info_t;
+
+/*  
+ *  Header:
+ *  iocnum 	required (input)
+ *  host 	required	
+ *  channel	required	(bus number)
+ *  id		required
+ *  lun		ignored
+ *
+ *  All error values between 0 and 0xFFFF in size.
+ */
+typedef struct _hp_target_info {
+	hp_header_t	 hdr;
+	u32 parity_errors;
+	u32 phase_errors;
+	u32 select_timeouts;
+	u32 message_rejects;
+	u32 negotiated_speed;
+	u8  negotiated_width;
+	u8  rsvd[7];				/* 8 byte alignment */
+} hp_target_info_t;
+
+#define HP_STATUS_OTHER		1
+#define HP_STATUS_OK		2
+#define HP_STATUS_FAILED	3
+
+#define HP_BUS_WIDTH_UNK	1
+#define HP_BUS_WIDTH_8		2
+#define HP_BUS_WIDTH_16		3
+#define HP_BUS_WIDTH_32		4
+
+#define HP_DEV_SPEED_ASYNC	2
+#define HP_DEV_SPEED_FAST	3
+#define HP_DEV_SPEED_ULTRA	4
+#define HP_DEV_SPEED_ULTRA2	5
+#define HP_DEV_SPEED_ULTRA160	6
+#define HP_DEV_SPEED_SCSI1	7
+#define HP_DEV_SPEED_ULTRA320	8
 
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/