patch-2.2.18 linux/drivers/scsi/cpqfcTSioctl.h

• Lines: 85
• Date: Fri Sep 15 22:44:39 2000
• Orig file: v2.2.17/drivers/scsi/cpqfcTSioctl.h
• Orig date: Thu Jan 1 01:00:00 1970

diff -u --new-file --recursive --exclude-from /usr/src/exclude v2.2.17/drivers/scsi/cpqfcTSioctl.h linux/drivers/scsi/cpqfcTSioctl.h
@@ -0,0 +1,84 @@
+// for user apps, make sure data size types are defined
+// with 
+
+
+#define CCPQFCTS_IOC_MAGIC 'Z'
+
+typedef struct 
+{
+  __u8 bus;
+  __u8 dev_fn;
+  __u32 board_id;
+} cpqfc_pci_info_struct;
+
+typedef __u32 DriverVer_type;
+/*
+typedef union
+{
+  struct  // Peripheral Unit Device
+  { 
+    __u8 Bus:6;
+    __u8 Mode:2;  // b00
+    __u8 Dev;
+  } PeripDev;
+  struct  // Volume Set Address
+  { 
+    __u8 DevMSB:6;
+    __u8 Mode:2;  // b01
+    __u8 DevLSB;
+  } LogDev;
+  struct  // Logical Unit Device (SCSI-3, SCC-2 defined)
+  { 
+    __u8 Targ:6;
+    __u8 Mode:2;  // b10
+    __u8 Dev:5;
+    __u8 Bus:3;
+
+  } LogUnit;
+} SCSI3Addr_struct;
+
+
+typedef struct
+{
+  SCSI3Addr_struct FCP_Nexus;
+  __u8 cdb[16];
+} PassThru_Command_struct;
+*/
+
+/* this is nearly duplicated in idashare.h */
+typedef struct {
+  int	lc;    		/* Controller number */
+  int	node;		/* Node (box) number */
+  int	ld;		/* Logical Drive on this box, if required */
+  __u32 nexus;          /* SCSI Nexus */
+  void	*argp;		/* Argument pointer */
+} VENDOR_IOCTL_REQ;
+
+
+typedef struct {
+  char	cdb[16];	/* SCSI CDB for the pass-through */
+  ushort bus;		/* Target bus on the box */
+  ushort pdrive;	/* Physical drive on the box */
+  int len;              /* Length of the data area of the CDB */
+  int sense_len;	/* Length of the sense data */
+  char sense_data[40];  /* Sense data */
+  void *bufp;		/* Data area for the CDB */
+  char rw_flag;		/* Read CDB or Write CDB */
+} cpqfc_passthru_t;
+
+
+
+
+/*
+** Defines for the IOCTLS.
+*/
+
+#define VENDOR_READ_OPCODE			0x26
+#define VENDOR_WRITE_OPCODE			0x27
+
+#define CPQFCTS_GETPCIINFO _IOR( CCPQFCTS_IOC_MAGIC, 1, cpqfc_pci_info_struct)
+#define CPQFCTS_GETDRIVVER _IOR( CCPQFCTS_IOC_MAGIC, 9, DriverVer_type)
+
+#define CPQFCTS_SCSI_PASSTHRU _IOWR( CCPQFCTS_IOC_MAGIC,11, VENDOR_IOCTL_REQ)
+
+