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path: root/drivers/scsi/gdth.h
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Diffstat (limited to 'drivers/scsi/gdth.h')
-rw-r--r--drivers/scsi/gdth.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/scsi/gdth.h b/drivers/scsi/gdth.h
index e6178c4..be4ae5a 100644
--- a/drivers/scsi/gdth.h
+++ b/drivers/scsi/gdth.h
@@ -919,6 +919,11 @@ 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 */
+ } 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 */
@@ -941,6 +946,11 @@ typedef struct {
struct scsi_device *sdev;
} gdth_ha_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 {
unchar type_qual;