83 	struct sym_tcb *tp = &np->target[target];  in sym_print_nego_msg()  local
84 	dev_info(&tp->starget->dev, "%s: ", label);  in sym_print_nego_msg()
915 		struct sym_tcb *tp = &np->target[i];  local
917 		tp->usrflags |= (SYM_DISC_ENABLED | SYM_TAGS_ENABLED);
918 		tp->usrtags = SYM_SETUP_MAX_TAG;
919 		tp->usr_width = np->maxwide;
920 		tp->usr_period = 9;
922 		sym_nvram_setup_target(tp, i, nvram);
924 		if (!tp->usrtags)
925 			tp->usrflags &= ~SYM_TAGS_ENABLED;
1421 	struct sym_tcb *tp = &np->target[cp->target];  local
1422 	struct scsi_target *starget = tp->starget;
1423 	struct sym_trans *goal = &tp->tgoal;
1465 		tp->nego_cp = cp; /* Keep track a nego will be performed */
1658 			struct sym_tcb *tp = &np->target[cp->target];  local
1659 			struct sym_lcb *lp = sym_lp(tp, cp->lun);
1890 		struct sym_tcb *tp = &np->target[i];  local
1892 		tp->to_reset  = 0;
1893 		tp->head.sval = 0;
1894 		tp->head.wval = np->rv_scntl3;
1895 		tp->head.uval = 0;
1896 		if (tp->lun0p)
1897 			tp->lun0p->to_clear = 0;
1898 		if (tp->lunmp) {
1902 				if (tp->lunmp[ln])
1903 					tp->lunmp[ln]->to_clear = 0;
1949 	struct sym_tcb *tp = &np->target[target];  local
1953 	sval = tp->head.sval;
1954 	wval = tp->head.wval;
1955 	uval = tp->head.uval;
2007 	if (tp->head.sval == sval && 
2008 	    tp->head.wval == wval &&
2009 	    tp->head.uval == uval)
2011 	tp->head.sval = sval;
2012 	tp->head.wval = wval;
2013 	tp->head.uval = uval;
2025 	OUTB(np, nc_sxfer,  tp->head.sval);
2026 	OUTB(np, nc_scntl3, tp->head.wval);
2029 		OUTB(np, nc_scntl4, tp->head.uval);
2040 		cp->phys.select.sel_scntl3 = tp->head.wval;
2041 		cp->phys.select.sel_sxfer  = tp->head.sval;
2043 			cp->phys.select.sel_scntl4 = tp->head.uval;
2048 static void sym_announce_transfer_rate(struct sym_tcb *tp)  argument
2050 	struct scsi_target *starget = tp->starget;
2052 	if (tp->tprint.period != spi_period(starget) ||
2053 	    tp->tprint.offset != spi_offset(starget) ||
2054 	    tp->tprint.width != spi_width(starget) ||
2055 	    tp->tprint.iu != spi_iu(starget) ||
2056 	    tp->tprint.dt != spi_dt(starget) ||
2057 	    tp->tprint.qas != spi_qas(starget) ||
2058 	    !tp->tprint.check_nego) {
2059 		tp->tprint.period = spi_period(starget);
2060 		tp->tprint.offset = spi_offset(starget);
2061 		tp->tprint.width = spi_width(starget);
2062 		tp->tprint.iu = spi_iu(starget);
2063 		tp->tprint.dt = spi_dt(starget);
2064 		tp->tprint.qas = spi_qas(starget);
2065 		tp->tprint.check_nego = 1;
2077 	struct sym_tcb *tp = &np->target[target];  local
2078 	struct scsi_target *starget = tp->starget;
2083 		tp->tgoal.renego = NS_WIDE;
2085 		tp->tgoal.renego = 0;
2086 	tp->tgoal.check_nego = 0;
2087 	tp->tgoal.width = wide;
2096 		sym_announce_transfer_rate(tp);
2107 	struct sym_tcb *tp = &np->target[target];  local
2108 	struct scsi_target *starget = tp->starget;
2109 	u_char wide = (tp->head.wval & EWS) ? BUS_16_BIT : BUS_8_BIT;
2114 		tp->tgoal.renego = NS_WIDE;
2116 		tp->tgoal.renego = NS_SYNC;
2118 		tp->tgoal.renego = 0;
2123 	if (!tp->tgoal.dt && !tp->tgoal.iu && !tp->tgoal.qas) {
2124 		tp->tgoal.period = per;
2125 		tp->tgoal.offset = ofs;
2126 		tp->tgoal.check_nego = 0;
2129 	sym_announce_transfer_rate(tp);
2140 	struct sym_tcb *tp = &np->target[target];  local
2141 	struct scsi_target *starget = tp->starget;
2146 		tp->tgoal.renego = NS_PPR;
2148 		tp->tgoal.renego = 0;
2149 	spi_width(starget) = tp->tgoal.width = wide;
2150 	spi_period(starget) = tp->tgoal.period = per;
2151 	spi_offset(starget) = tp->tgoal.offset = ofs;
2152 	spi_iu(starget) = tp->tgoal.iu = !!(opts & PPR_OPT_IU);
2153 	spi_dt(starget) = tp->tgoal.dt = !!(opts & PPR_OPT_DT);
2154 	spi_qas(starget) = tp->tgoal.qas = !!(opts & PPR_OPT_QAS);
2155 	tp->tgoal.check_nego = 0;
2157 	sym_announce_transfer_rate(tp);
3285 	struct sym_tcb *tp = NULL; /* gcc isn't quite smart enough yet */  local
3301 			tp = &np->target[i];
3302 			if (tp->to_reset || 
3303 			    (tp->lun0p && tp->lun0p->to_clear)) {
3307 			if (!tp->lunmp)
3310 				if (tp->lunmp[k] && tp->lunmp[k]->to_clear) {
3340 			tp = &np->target[target];
3342 			np->abrt_sel.sel_scntl3 = tp->head.wval;
3343 			np->abrt_sel.sel_sxfer  = tp->head.sval;
3423 		tp = &np->target[target];
3432 		if (tp->to_reset) {
3435 			tp->to_reset = 0;
3442 		if (tp->lun0p && tp->lun0p->to_clear)
3444 		else if (tp->lunmp) {
3446 				if (tp->lunmp[k] && tp->lunmp[k]->to_clear) {
3458 			struct sym_lcb *lp = sym_lp(tp, lun);
3534 		tp = &np->target[target];
3535 		starget = tp->starget;
3554 			tp->head.sval = 0;
3555 			tp->head.wval = np->rv_scntl3;
3556 			tp->head.uval = 0;
3563 			tp->tgoal.check_nego = 1;
3564 			tp->tgoal.renego = 0;
3601 		dev_info(&tp->starget->dev, "control msgout:");
3757 static void sym_modify_dp(struct sym_hcb *np, struct sym_tcb *tp, struct sym_ccb *cp, int ofs)  argument
4036 static void sym_sync_nego(struct sym_hcb *np, struct sym_tcb *tp, struct sym_ccb *cp)  argument
4075 	struct sym_tcb *tp = &np->target[target];  local
4164 		tp->tgoal.period = per;
4165 		tp->tgoal.offset = ofs;
4166 		tp->tgoal.width = wide;
4167 		tp->tgoal.iu = tp->tgoal.dt = tp->tgoal.qas = 0;
4168 		tp->tgoal.check_nego = 1;
4173 static void sym_ppr_nego(struct sym_hcb *np, struct sym_tcb *tp, struct sym_ccb *cp)  argument
4273 static void sym_wide_nego(struct sym_hcb *np, struct sym_tcb *tp, struct sym_ccb *cp)  argument
4303 		if (tp->tgoal.offset) {
4304 			spi_populate_sync_msg(np->msgout, tp->tgoal.period,
4305 					tp->tgoal.offset);
4337 static void sym_nego_default(struct sym_hcb *np, struct sym_tcb *tp, struct sym_ccb *cp)  argument
4344 		if (tp->tgoal.period < np->minsync)
4345 			tp->tgoal.period = np->minsync;
4346 		if (tp->tgoal.offset > np->maxoffs)
4347 			tp->tgoal.offset = np->maxoffs;
4348 		tp->tgoal.iu = tp->tgoal.dt = tp->tgoal.qas = 0;
4349 		tp->tgoal.check_nego = 1;
4368 static void sym_nego_rejected(struct sym_hcb *np, struct sym_tcb *tp, struct sym_ccb *cp)  argument
4370 	sym_nego_default(np, tp, cp);
4383 	struct sym_tcb *tp	= &np->target[target];  local
4566 				sym_modify_dp(np, tp, cp, tmp);
4569 				sym_sync_nego(np, tp, cp);
4572 				sym_ppr_nego(np, tp, cp);
4575 				sym_wide_nego(np, tp, cp);
4594 				sym_modify_dp(np, tp, cp, -1);
4598 				sym_nego_rejected(np, tp, cp);
4630 		sym_nego_default(np, tp, cp);
4654 	struct sym_tcb *tp = &np->target[tn];  local
4655 	struct sym_lcb *lp = sym_lp(tp, ln);
4779 	struct sym_tcb *tp = &np->target[cp->target];  local
4780 	struct sym_lcb *lp = sym_lp(tp, cp->lun);
4831 	if (cp == tp->nego_cp)
4832 		tp->nego_cp = NULL;
4975 	struct sym_tcb *tp = &np->target[tn];  local
4987 	if (ln && !tp->luntbl) {
4990 		tp->luntbl = sym_calloc_dma(256, "LUNTBL");
4991 		if (!tp->luntbl)
4994 			tp->luntbl[i] = cpu_to_scr(vtobus(&np->badlun_sa));
4995 		tp->head.luntbl_sa = cpu_to_scr(vtobus(tp->luntbl));
5001 	if (ln && !tp->lunmp) {
5002 		tp->lunmp = kcalloc(SYM_CONF_MAX_LUN, sizeof(struct sym_lcb *),
5004 		if (!tp->lunmp)
5016 		tp->lunmp[ln] = lp;
5017 		tp->luntbl[ln] = cpu_to_scr(vtobus(lp));
5020 		tp->lun0p = lp;
5021 		tp->head.lun0_sa = cpu_to_scr(vtobus(lp));
5023 	tp->nlcb++;
5038 	lp->user_flags = tp->usrflags & (SYM_DISC_ENABLED | SYM_TAGS_ENABLED);
5059 	struct sym_tcb *tp = &np->target[tn];  local
5060 	struct sym_lcb *lp = sym_lp(tp, ln);
5106 	struct sym_tcb *tp = &np->target[tn];  local
5107 	struct sym_lcb *lp = sym_lp(tp, ln);
5109 	tp->nlcb--;
5112 		if (!tp->nlcb) {
5113 			kfree(tp->lunmp);
5114 			sym_mfree_dma(tp->luntbl, 256, "LUNTBL");
5115 			tp->lunmp = NULL;
5116 			tp->luntbl = NULL;
5117 			tp->head.luntbl_sa = cpu_to_scr(vtobus(np->badluntbl));
5119 			tp->luntbl[ln] = cpu_to_scr(vtobus(&np->badlun_sa));
5120 			tp->lunmp[ln] = NULL;
5123 		tp->lun0p = NULL;
5124 		tp->head.lun0_sa = cpu_to_scr(vtobus(&np->badlun_sa));
5134 	return tp->nlcb;
5143 	struct sym_tcb *tp;  local
5157 	tp = &np->target[cp->target];
5162 	lp = sym_lp(tp, sdev->lun);
5228 	if ((tp->tgoal.check_nego ||
5230 	    !tp->nego_cp && lp) {
5244 	cp->phys.select.sel_scntl3	= tp->head.wval;
5245 	cp->phys.select.sel_sxfer	= tp->head.sval;
5246 	cp->phys.select.sel_scntl4	= tp->head.uval;
5283 	struct sym_tcb *tp;  local
5288 	tp = &np->target[target];
5289 	tp->to_reset = 1;
5364 	struct sym_tcb *tp;  local
5385 	tp = &np->target[cp->target];
5386 	lp = sym_lp(tp, sdev->lun);
5493 	struct sym_tcb *tp;  local
5513 	tp = &np->target[cp->target];
5514 	lp = sym_lp(tp, cp->lun);
5807 	struct sym_tcb *tp;  local
5833 		tp = &np->target[target];
5834 		if (tp->luntbl)
5835 			sym_mfree_dma(tp->luntbl, 256, "LUNTBL");
5837 		kfree(tp->lunmp);