scsi/sym53c8xx_2/sym_glue.c

938 static void sym_exec_user_command (struct sym_hcb *np, struct sym_usrcmd *uc)
943 	switch (uc->cmd) {
948 		sym_debug_flags = uc->data;
952 		np->verbose = uc->data;
961 			if (!((uc->target >> t) & 1))
967 			switch (uc->cmd) {
970 				if (!uc->data || uc->data >= 255) {
974 				} else if (uc->data <= 9 && np->minsync_dt) {
975 					if (uc->data < np->minsync_dt)
976 						uc->data = np->minsync_dt;
980 					tp->tgoal.period = uc->data;
983 					if (uc->data < np->minsync)
984 						uc->data = np->minsync;
987 					tp->tgoal.period = uc->data;
993 				tp->tgoal.width = uc->data ? 1 : 0;
998 					sym_tune_dev_queuing(tp, l, uc->data);
1014 				tp->usrflags = uc->data;
1069 	struct sym_usrcmd cmd, *uc = &cmd;
1073 	memset(uc, 0, sizeof(*uc));
1079 		uc->cmd = UC_SETSYNC;
1081 		uc->cmd = UC_SETTAGS;
1083 		uc->cmd = UC_SETVERBOSE;
1085 		uc->cmd = UC_SETWIDE;
1088 		uc->cmd = UC_SETDEBUG;
1091 		uc->cmd = UC_SETFLAG;
1093 		uc->cmd = UC_RESETDEV;
1095 		uc->cmd = UC_CLEARDEV;
1100 printk("sym_user_command: arg_len=%d, cmd=%ld\n", arg_len, uc->cmd);
1107 	switch(uc->cmd) {
1117 			uc->target = ~0;
1120 			uc->target = (1<<target);
1128 	switch(uc->cmd) {
1134 		GET_INT_ARG(ptr, len, uc->data);
1136 printk("sym_user_command: data=%ld\n", uc->data);
1144 				uc->data |= DEBUG_ALLOC;
1146 				uc->data |= DEBUG_PHASE;
1148 				uc->data |= DEBUG_QUEUE;
1150 				uc->data |= DEBUG_RESULT;
1152 				uc->data |= DEBUG_SCATTER;
1154 				uc->data |= DEBUG_SCRIPT;
1156 				uc->data |= DEBUG_TINY;
1158 				uc->data |= DEBUG_TIMING;
1160 				uc->data |= DEBUG_NEGO;
1162 				uc->data |= DEBUG_TAGS;
1164 				uc->data |= DEBUG_POINTER;
1170 printk("sym_user_command: data=%ld\n", uc->data);
1178 				uc->data &= ~SYM_DISC_ENABLED;
1194 		sym_exec_user_command(np, uc);