dev/sym/sym_hipd.c

113 typedef	u_int32_t u32;
234 #define sym_set_bit(p, n)	(((u32 *)(p))[(n)>>5] |=  (1<<((n)&0x1f)))
235 #define sym_clr_bit(p, n)	(((u32 *)(p))[(n)>>5] &= ~(1<<((n)&0x1f)))
236 #define sym_is_bit(p, n)	(((u32 *)(p))[(n)>>5] &   (1<<((n)&0x1f)))
1077 	u32	luntbl_sa;	/* bus address of this table	*/
1078 	u32	lun0_sa;	/* bus address of LCB #0	*/
1104 	u32	*luntbl;	/* LCBs bus address table	*/
1119 	u32	lun_map[(SYM_CONF_MAX_LUN+31)/32];
1125 	u32	busy0_map[(SYM_CONF_MAX_LUN+31)/32];
1175 /*0*/	u32	resel_sa;
1181 	u32	itl_task_sa;
1186 	u32	itlq_tbl_sa;
1204 	u32	*itlq_tbl;	/* Kernel virtual address	*/
1237 	u32	start;		/* Jumped by SCRIPTS after selection	*/
1238 	u32	restart;	/* Jumped by SCRIPTS on relection	*/
1250 	u32	ret;		/* SCRIPT return address	*/
1330 	u32	savep;		/* Jump address to saved data pointer	*/
1331 	u32	lastp;		/* SCRIPTS address at end of data	*/
1332 	u32	goalp;		/* Not accessed for now from SCRIPTS	*/
1402 	u32	extra_bytes;	/* Extraneous bytes transferred	*/
1436 	u32	ccb_ba;		/* BUS address of this CCB	*/
1444 	u32	startp;		/* Initial data pointer		*/
1480 	u32	*badluntbl;	/* Table physical address	*/
1481 	u32	badlun_sa;	/* SCRIPT handler BUS address	*/
1486 	u32	hcb_ba;
1493 	u32	scr_ram_seg;
1530 	u32		*targtbl;
1531 	u32		targtbl_ba;
1616 	u32	clock_khz;	/* SCSI clock frequency in KHz	*/
1617 	u32	pciclk_khz;	/* Estimated PCI clock  in KHz	*/
1624 	u32	*squeue;	/* Start queue virtual address	*/
1625 	u32	squeue_ba;	/* Start queue BUS address	*/
1635 	u32	*dqueue;	/* Completion (done) queue	*/
1636 	u32	dqueue_ba;	/* Done queue BUS address	*/
1645 	u32		lastmsg;	/* Last SCSI message sent	*/
1654 	u32		cache;		/* Used for cache test at init.	*/
1893 sym_fw_fill_data (u32 *in, u32 *out)
1912 	u32 *pa;
1921 	pa = (u32 *) &np->fwa_bas;
1922 	for (i = 0 ; i < sizeof(np->fwa_bas)/sizeof(u32) ; i++)
1929 	pa = (u32 *) &np->fwb_bas;
1930 	for (i = 0 ; i < sizeof(np->fwb_bas)/sizeof(u32) ; i++)
2005 static void sym_fw_bind_script (hcb_p np, u32 *start, int len)
2007 	u32 opcode, new, old, tmp1, tmp2;
2008 	u32 *end, *cur;
2220 static int  sym_evaluate_dp (hcb_p np, ccb_p cp, u32 scr, int *ofs);
2234 static ccb_p sym_ccb_from_dsa (hcb_p np, u32 dsa);
2378 static const u32 div_10M[] =
2484 	u32	period;
2998 	u32 term;
3059 	u32 dsa;
3114 	u32	phys;
3337 	u32	clk = np->clock_khz;	/* SCSI clock frequency in kHz	*/
3339 	u32	fak;			/* Sync factor in sxfer		*/
3340 	u32	per;			/* Period in tenths of ns	*/
3341 	u32	kpc;			/* (per * clk)			*/
3688 	u32	dsp;
3727 			scr_to_cpu((int) *(u32 *)(script_base + script_ofs)));
4000 	u32	dsp	= INL (nc_dsp);
4001 	u32	dsa	= INL (nc_dsa);
4051 	u32 dsp	= INL (nc_dsp);
4125 	u32	dsp	= INL (nc_dsp);
4126 	u32	dbc	= INL (nc_dbc);
4127 	u32	dsa	= INL (nc_dsa);
4205 	u32	dbc;
4206 	u32	rest;
4207 	u32	dsp;
4208 	u32	dsa;
4209 	u32	nxtdsp;
4210 	u32	*vdsp;
4211 	u32	oadr, olen;
4212 	u32	*tblp;
4213         u32	newcmd;
4245 			u32 dfifo;
4303 		vdsp = (u32 *)((char*)np->scripta0 + (dsp-np->scripta_ba-8));
4308 		vdsp = (u32 *)((char*)np->scriptb0 + (dsp-np->scriptb_ba-8));
4338 		tblp = (u32 *) ((char*) &cp->phys + oadr);
4342 		tblp = (u32 *) 0;
4428 		u32 tmp;
4659 	u32		startp;
5259 static int sym_evaluate_dp(hcb_p np, ccb_p cp, u32 scr, int *ofs)
5261 	u32	dp_scr;
5379 	u32	dp_scr	= INL (nc_temp);
5380 	u32	dp_ret;
5381 	u32	tmp;
5999 	u32	dsa	= INL (nc_dsa);
6557 static ccb_p sym_ccb_from_dsa(hcb_p np, u32 dsa)
6707 	register volatile u32 data;
6731 	u32	sym_rd, sym_wr, sym_bk, host_rd, host_wr, pc, dstat;
7629 	u32	cmd_ba;
7654 			cmd_ba = ((u32)csio->cdb_io.cdb_ptr) & 0xffffffff;
7678 	u32 lastp, goalp;
8104 sym_async(void *cb_arg, u32 code, struct cam_path *path, void *args __unused)
8591 	np->squeue = (u32 *) sym_calloc_dma(sizeof(u32)*(MAX_QUEUE*2),"SQUEUE");
8599 	np->dqueue = (u32 *) sym_calloc_dma(sizeof(u32)*(MAX_QUEUE*2),"DQUEUE");
8607 	np->targtbl = (u32 *) sym_calloc_dma(256, "TARGTBL");
8665 	sym_fw_bind_script(np, (u32 *) np->scripta0, np->scripta_sz);
8666 	sym_fw_bind_script(np, (u32 *) np->scriptb0, np->scriptb_sz);
8798 		sym_mfree_dma(np->squeue, sizeof(u32)*(MAX_QUEUE*2), "SQUEUE");
8800 		sym_mfree_dma(np->dqueue, sizeof(u32)*(MAX_QUEUE*2), "DQUEUE");