diff options
Diffstat (limited to 'drivers/scsi/dpt/dpti_ioctl.h')
| -rw-r--r-- | drivers/scsi/dpt/dpti_ioctl.h | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/drivers/scsi/dpt/dpti_ioctl.h b/drivers/scsi/dpt/dpti_ioctl.h new file mode 100644 index 000000000000..82d24864be0c --- /dev/null +++ b/drivers/scsi/dpt/dpti_ioctl.h @@ -0,0 +1,139 @@ +/*************************************************************************** + dpti_ioctl.h - description + ------------------- + begin : Thu Sep 7 2000 + copyright : (C) 2001 by Adaptec + + See Documentation/scsi/dpti.txt for history, notes, license info + and credits + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +/*************************************************************************** + * This file is generated from osd_unix.h * + * *************************************************************************/ + +#ifndef _dpti_ioctl_h +#define _dpti_ioctl_h + +// IOCTL interface commands + +#ifndef _IOWR +# define _IOWR(x,y,z) (((x)<<8)|y) +#endif +#ifndef _IOW +# define _IOW(x,y,z) (((x)<<8)|y) +#endif +#ifndef _IOR +# define _IOR(x,y,z) (((x)<<8)|y) +#endif +#ifndef _IO +# define _IO(x,y) (((x)<<8)|y) +#endif +/* EATA PassThrough Command */ +#define EATAUSRCMD _IOWR('D',65,EATA_CP) +/* Set Debug Level If Enabled */ +#define DPT_DEBUG _IOW('D',66,int) +/* Get Signature Structure */ +#define DPT_SIGNATURE _IOR('D',67,dpt_sig_S) +#if defined __bsdi__ +#define DPT_SIGNATURE_PACKED _IOR('D',67,dpt_sig_S_Packed) +#endif +/* Get Number Of DPT Adapters */ +#define DPT_NUMCTRLS _IOR('D',68,int) +/* Get Adapter Info Structure */ +#define DPT_CTRLINFO _IOR('D',69,CtrlInfo) +/* Get Statistics If Enabled */ +#define DPT_STATINFO _IO('D',70) +/* Clear Stats If Enabled */ +#define DPT_CLRSTAT _IO('D',71) +/* Get System Info Structure */ +#define DPT_SYSINFO _IOR('D',72,sysInfo_S) +/* Set Timeout Value */ +#define DPT_TIMEOUT _IO('D',73) +/* Get config Data */ +#define DPT_CONFIG _IO('D',74) +/* Get Blink LED Code */ +#define DPT_BLINKLED _IOR('D',75,int) +/* Get Statistical information (if available) */ +#define DPT_STATS_INFO _IOR('D',80,STATS_DATA) +/* Clear the statistical information */ +#define DPT_STATS_CLEAR _IO('D',81) +/* Get Performance metrics */ +#define DPT_PERF_INFO _IOR('D',82,dpt_perf_t) +/* Send an I2O command */ +#define I2OUSRCMD _IO('D',76) +/* Inform driver to re-acquire LCT information */ +#define I2ORESCANCMD _IO('D',77) +/* Inform driver to reset adapter */ +#define I2ORESETCMD _IO('D',78) +/* See if the target is mounted */ +#define DPT_TARGET_BUSY _IOR('D',79, TARGET_BUSY_T) + + + /* Structure Returned From Get Controller Info */ + +typedef struct { + uCHAR state; /* Operational state */ + uCHAR id; /* Host adapter SCSI id */ + int vect; /* Interrupt vector number */ + int base; /* Base I/O address */ + int njobs; /* # of jobs sent to HA */ + int qdepth; /* Controller queue depth. */ + int wakebase; /* mpx wakeup base index. */ + uLONG SGsize; /* Scatter/Gather list size. */ + unsigned heads; /* heads for drives on cntlr. */ + unsigned sectors; /* sectors for drives on cntlr. */ + uCHAR do_drive32; /* Flag for Above 16 MB Ability */ + uCHAR BusQuiet; /* SCSI Bus Quiet Flag */ + char idPAL[4]; /* 4 Bytes Of The ID Pal */ + uCHAR primary; /* 1 For Primary, 0 For Secondary */ + uCHAR eataVersion; /* EATA Version */ + uLONG cpLength; /* EATA Command Packet Length */ + uLONG spLength; /* EATA Status Packet Length */ + uCHAR drqNum; /* DRQ Index (0,5,6,7) */ + uCHAR flag1; /* EATA Flags 1 (Byte 9) */ + uCHAR flag2; /* EATA Flags 2 (Byte 30) */ +} CtrlInfo; + +typedef struct { + uSHORT length; // Remaining length of this + uSHORT drvrHBAnum; // Relative HBA # used by the driver + uLONG baseAddr; // Base I/O address + uSHORT blinkState; // Blink LED state (0=Not in blink LED) + uCHAR pciBusNum; // PCI Bus # (Optional) + uCHAR pciDeviceNum; // PCI Device # (Optional) + uSHORT hbaFlags; // Miscellaneous HBA flags + uSHORT Interrupt; // Interrupt set for this device. +# if (defined(_DPT_ARC)) + uLONG baseLength; + ADAPTER_OBJECT *AdapterObject; + LARGE_INTEGER DmaLogicalAddress; + PVOID DmaVirtualAddress; + LARGE_INTEGER ReplyLogicalAddress; + PVOID ReplyVirtualAddress; +# else + uLONG reserved1; // Reserved for future expansion + uLONG reserved2; // Reserved for future expansion + uLONG reserved3; // Reserved for future expansion +# endif +} drvrHBAinfo_S; + +typedef struct TARGET_BUSY +{ + uLONG channel; + uLONG id; + uLONG lun; + uLONG isBusy; +} TARGET_BUSY_T; + +#endif + |