diff options
Diffstat (limited to 'drivers/scsi/gdth.h')
| -rw-r--r-- | drivers/scsi/gdth.h | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/drivers/scsi/gdth.h b/drivers/scsi/gdth.h index 37423300592e..1434c6b0297c 100644 --- a/drivers/scsi/gdth.h +++ b/drivers/scsi/gdth.h @@ -13,7 +13,6 @@ * $Id: gdth.h,v 1.58 2006/01/11 16:14:09 achim Exp $ */ -#include <linux/version.h> #include <linux/types.h> #ifndef TRUE @@ -304,15 +303,8 @@ #define MAILBOXREG 0x0c90 /* mailbox reg. (16 bytes) */ #define EISAREG 0x0cc0 /* EISA configuration */ -/* DMA memory mappings */ -#define GDTH_MAP_NONE 0 -#define GDTH_MAP_SINGLE 1 -#define GDTH_MAP_SG 2 -#define GDTH_MAP_IOCTL 3 - /* other defines */ #define LINUX_OS 8 /* used for cache optim. */ -#define SCATTER_GATHER 1 /* s/g feature */ #define SECS32 0x1f /* round capacity */ #define BIOS_ID_OFFS 0x10 /* offset contr-ID in ISABIOS */ #define LOCALBOARD 0 /* board node always 0 */ @@ -854,6 +846,9 @@ typedef struct { /* controller information structure */ typedef struct { + struct Scsi_Host *shost; + struct list_head list; + ushort hanum; ushort oem_id; /* OEM */ ushort type; /* controller class */ ulong32 stype; /* subtype (PCI: device ID) */ @@ -865,6 +860,7 @@ typedef struct { void __iomem *brd; /* DPRAM address */ ulong32 brd_phys; /* slot number/BIOS address */ gdt6c_plx_regs *plx; /* PLX regs (new PCI contr.) */ + gdth_cmd_str cmdext; gdth_cmd_str *pccb; /* address command structure */ ulong32 ccb_phys; /* phys. address */ #ifdef INT_COAL @@ -916,6 +912,19 @@ typedef struct { Scsi_Cmnd *cmnd; /* pending request */ ushort service; /* service */ } cmd_tab[GDTH_MAXCMDS]; /* table of pend. requests */ + struct gdth_cmndinfo { /* per-command private info */ + int index; + int internal_command; /* don't call scsi_done */ + dma_addr_t sense_paddr; /* sense dma-addr */ + unchar priority; + int timeout; + volatile int wait_for_completion; + ushort status; + ulong32 info; + enum dma_data_direction dma_dir; + int phase; /* ???? */ + int OpCode; + } cmndinfo[GDTH_MAXCMDS]; /* index==0 is free */ unchar bus_cnt; /* SCSI bus count */ unchar tid_cnt; /* Target ID count */ unchar bus_id[MAXBUS]; /* IOP IDs */ @@ -938,19 +947,10 @@ typedef struct { struct scsi_device *sdev; } gdth_ha_str; -/* structure for scsi_register(), SCSI bus != 0 */ -typedef struct { - ushort hanum; - ushort busnum; -} gdth_num_str; - -/* structure for scsi_register() */ -typedef struct { - gdth_num_str numext; /* must be the first element */ - gdth_ha_str haext; - gdth_cmd_str cmdext; -} gdth_ext_str; - +static inline struct gdth_cmndinfo *gdth_cmnd_priv(struct scsi_cmnd* cmd) +{ + return (struct gdth_cmndinfo *)cmd->host_scribble; +} /* INQUIRY data format */ typedef struct { |