From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- drivers/scsi/gvp11.h | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 drivers/scsi/gvp11.h (limited to 'drivers/scsi/gvp11.h') diff --git a/drivers/scsi/gvp11.h b/drivers/scsi/gvp11.h new file mode 100644 index 000000000000..5148d9fada19 --- /dev/null +++ b/drivers/scsi/gvp11.h @@ -0,0 +1,63 @@ +#ifndef GVP11_H + +/* $Id: gvp11.h,v 1.4 1997/01/19 23:07:12 davem Exp $ + * + * Header file for the GVP Series II SCSI controller for Linux + * + * Written and (C) 1993, Ralf Baechle, see gvp11.c for more info + * based on a2091.h (C) 1993 by Hamish Macdonald + * + */ + +#include + +int gvp11_detect(Scsi_Host_Template *); +int gvp11_release(struct Scsi_Host *); +const char *wd33c93_info(void); +int wd33c93_queuecommand(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *)); +int wd33c93_abort(Scsi_Cmnd *); +int wd33c93_reset(Scsi_Cmnd *, unsigned int); + +#ifndef CMD_PER_LUN +#define CMD_PER_LUN 2 +#endif + +#ifndef CAN_QUEUE +#define CAN_QUEUE 16 +#endif + +#ifndef HOSTS_C + +/* + * if the transfer address ANDed with this results in a non-zero + * result, then we can't use DMA. + */ +#define GVP11_XFER_MASK (0xff000001) + +typedef struct { + unsigned char pad1[64]; + volatile unsigned short CNTR; + unsigned char pad2[31]; + volatile unsigned char SASR; + unsigned char pad3; + volatile unsigned char SCMD; + unsigned char pad4[4]; + volatile unsigned short BANK; + unsigned char pad5[6]; + volatile unsigned long ACR; + volatile unsigned short secret1; /* store 0 here */ + volatile unsigned short ST_DMA; + volatile unsigned short SP_DMA; + volatile unsigned short secret2; /* store 1 here */ + volatile unsigned short secret3; /* store 15 here */ +} gvp11_scsiregs; + +/* bits in CNTR */ +#define GVP11_DMAC_BUSY (1<<0) +#define GVP11_DMAC_INT_PENDING (1<<1) +#define GVP11_DMAC_INT_ENABLE (1<<3) +#define GVP11_DMAC_DIR_WRITE (1<<4) + +#endif /* else def HOSTS_C */ + +#endif /* GVP11_H */ -- cgit