patch-2.1.17 linux/drivers/scsi/wd33c93.h

• Lines: 63
• Date: Fri Dec 20 11:20:02 1996
• Orig file: v2.1.16/linux/drivers/scsi/wd33c93.h
• Orig date: Mon May 6 12:44:31 1996

diff -u --recursive --new-file v2.1.16/linux/drivers/scsi/wd33c93.h linux/drivers/scsi/wd33c93.h
@@ -2,7 +2,7 @@
  *    wd33c93.h -  Linux device driver definitions for the
  *                 Commodore Amiga A2091/590 SCSI controller card
  *
- *    IMPORTANT: This file is for version 1.21 - 20/Mar/1996
+ *    IMPORTANT: This file is for version 1.23 - 04/Nov/1996
  *
  * Copyright (c) 1996 John Shifflett, GeoLog Consulting
  *    john@geolog.com
@@ -183,7 +183,7 @@
              int status);
 
 
-#define DEFAULT_SX_PER   500     /* (ns) fairly safe */
+#define DEFAULT_SX_PER   376     /* (ns) fairly safe */
 #define DEFAULT_SX_OFF   0       /* aka async */
 
 #define OPTIMUM_SX_PER   252     /* (ns) best we can do (mult-of-4) */
@@ -208,6 +208,7 @@
     int              dma_dir;          /* data transfer dir. */
     dma_setup_t      dma_setup;
     dma_stop_t       dma_stop;
+    unsigned int     dma_xfer_mask;
     uchar            *dma_bounce_buffer;
     unsigned int     dma_bounce_len;
     uchar            dma_buffer_pool;  /* FEF: buffer from chip_ram? */
@@ -229,9 +230,14 @@
     uchar            sync_xfer[8];     /* sync_xfer reg settings per target */
     uchar            sync_stat[8];     /* status of sync negotiation per target */
     uchar            no_sync;          /* bitmask: don't do sync on these targets */
-#if 0
+    uchar            no_dma;           /* set this flag to disable DMA */
     uchar            proc;             /* bitmask: what's in proc output */
-#endif
+    unsigned long    cmd_cnt[8];       /* # of commands issued per target */
+    unsigned long    int_cnt;          /* # of interrupts serviced */
+    unsigned long    pio_cnt;          /* # of pio data transfers */
+    unsigned long    dma_cnt;          /* # of DMA data transfers */
+    unsigned long    disc_allowed_cnt[8]; /* # of disconnects allowed per target */
+    unsigned long    disc_done_cnt[8]; /* # of disconnects done per target*/
     };
 
 
@@ -294,7 +300,7 @@
 
 #define PR_VERSION   1<<0
 #define PR_INFO      1<<1
-#define PR_TOTALS    1<<2
+#define PR_STATISTICS 1<<2
 #define PR_CONNECTED 1<<3
 #define PR_INPUTQ    1<<4
 #define PR_DISCQ     1<<5
@@ -313,10 +319,6 @@
 int wd33c93_reset (Scsi_Cmnd *, unsigned int);
 #else
 int wd33c93_reset (Scsi_Cmnd *);
-#endif
-
-#if 0
-struct proc_dir_entry proc_scsi_wd33c93;
 #endif
 
 #endif /* WD33C93_H */