scsi/sym53c8xx_2/sym_hipd.h

209  *  of driver internal data structures when we restart it.
229 #define HS_NEGOTIATE	(2)	/* sync/wide data transfer*/
275 #define	XE_EXTRA_DATA	(1)	/* unexpected data phase	 */
403 	 *  O/S specific data structure.
497 	 *  O/S specific data structure.
642 	 *  SCRIPTS jump address that deal with data pointers.
644 	 *  for the actual transfer of data.
647 	u32	savep;		/* Jump address to saved data pointer	*/
648 	u32	lastp;		/* SCRIPTS address at end of data	*/
657  *  GET/SET the value of the data pointer used by SCRIPTS.
687  *  DSA (data structure address) register points to this
707 	 *  Table data for Script
715 	struct sym_tblmove data [SYM_CONF_MAX_SG];
723 	 *  This is the data structure which is pointed by the DSA
735 	u8	sns_bbuf[SYM_SNS_BBUF_LEN]; /* Bounce buffer for sense data */
736 	int	data_len;	/* Total data length		*/
776 	u32	startp;		/* Initial data pointer		*/
777 	u32	goalp;		/* Expected last data pointer	*/
778 	int	ext_sg;		/* Extreme data pointer, used	*/
801 	 *  chips (810, 815, 825) copy part of the data structures
853 	 *  Target data.
870 	 *  O/S specific data structure
1073 #define sym_build_sge(np, data, badd, len)	\
1075 	(data)->addr = cpu_to_scr(badd);	\
1076 	(data)->size = cpu_to_scr(len);		\
1080 #define sym_build_sge(np, data, badd, len)				\
1082 	(data)->addr = cpu_to_scr(badd);				\
1083 	(data)->size = cpu_to_scr((((badd) >> 8) & 0xff000000) + len);	\
1089 sym_build_sge(struct sym_hcb *np, struct sym_tblmove *data, u64 badd, int len)
1097 	(data)->addr = cpu_to_scr(badd);
1098 	(data)->size = cpu_to_scr((s<<24) + len);