diff options
Diffstat (limited to 'drivers/scsi/NCR5380.h')
| -rw-r--r-- | drivers/scsi/NCR5380.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/scsi/NCR5380.h b/drivers/scsi/NCR5380.h index 8adf7377de4c..5c2411f05852 100644 --- a/drivers/scsi/NCR5380.h +++ b/drivers/scsi/NCR5380.h @@ -199,13 +199,6 @@ #define PHASE_SR_TO_TCR(phase) ((phase) >> 2) -/* - * "Special" value for the (unsigned char) command tag, to indicate - * I_T_L nexus instead of I_T_L_Q. - */ - -#define TAG_NONE 0xff - /* * These are "special" values for the irq and dma_channel fields of the * Scsi_Host structure @@ -223,17 +216,8 @@ #define FLAG_DMA_FIXUP 1 /* Use DMA errata workarounds */ #define FLAG_NO_PSEUDO_DMA 8 /* Inhibit DMA */ #define FLAG_LATE_DMA_SETUP 32 /* Setup NCR before DMA H/W */ -#define FLAG_TAGGED_QUEUING 64 /* as X3T9.2 spelled it */ #define FLAG_TOSHIBA_DELAY 128 /* Allow for borken CD-ROMs */ -#ifdef SUPPORT_TAGS -struct tag_alloc { - DECLARE_BITMAP(allocated, MAX_TAGS); - int nr_allocated; - int queue_size; -}; -#endif - struct NCR5380_hostdata { NCR5380_implementation_fields; /* implementation specific */ struct Scsi_Host *host; /* Host backpointer */ @@ -254,9 +238,6 @@ struct NCR5380_hostdata { int read_overruns; /* number of bytes to cut from a * transfer to handle chip overruns */ struct work_struct main_task; -#ifdef SUPPORT_TAGS - struct tag_alloc TagAlloc[8][8]; /* 8 targets and 8 LUNs */ -#endif struct workqueue_struct *work_q; unsigned long accesses_per_ms; /* chip register accesses per ms */ }; |