diff options
Diffstat (limited to 'sys/i386/pci/ncrstat.c')
| -rw-r--r-- | sys/i386/pci/ncrstat.c | 76 |
1 files changed, 34 insertions, 42 deletions
diff --git a/sys/i386/pci/ncrstat.c b/sys/i386/pci/ncrstat.c index f173938..e58bda1 100644 --- a/sys/i386/pci/ncrstat.c +++ b/sys/i386/pci/ncrstat.c @@ -1,6 +1,6 @@ /************************************************************************** ** -** $Id: ncrstat.c,v 2.0.0.7 94/08/27 20:13:42 wolf Exp $ +** $Id: ncrstat.c,v 2.0.0.9 94/09/11 22:12:21 wolf Exp $ ** ** Utility for NCR 53C810 device driver. ** @@ -43,40 +43,6 @@ ** ** **------------------------------------------------------------------------- -** -** $Log: ncrstat.c,v $ -** Revision 2.0.0.7 94/08/27 20:13:42 wolf -** New: "-sflags=xxx" -** flags=1: command tracing. -** -** Revision 2.0.0.6 94/08/10 19:36:32 wolf -** Multiple "-s" options per line supported. -** Ported to NetBSD. -** -** Revision 2.0.0.5 94/08/09 23:10:20 wolf -** new message. -** -** Revision 2.0.0.4 94/08/08 19:10:28 wolf -** struct script left outside struct ncb. -** (must fit in one physical page) -** -** Revision 2.0.0.3 94/08/05 18:44:43 wolf -** adapted to ncr.c 2.0.0.8 -** (script now inside control structure) -** -** Revision 2.0.0.2 94/07/22 16:57:34 wolf -** New option "-n#": get the script label of an address. -** -** Revision 2.0.0.1 94/07/19 22:25:05 wolf -** hexadecimal args. -** -** Revision 2.0 94/07/10 19:01:30 wolf -** FreeBSD release. -** -** Revision 1.1 94/06/25 17:18:11 wolf -** Initial revision -** -*************************************************************************** */ #include <sys/file.h> @@ -380,7 +346,7 @@ do_info(void) set_target_mask(); - printf ("T:L Vendor Device Rev Speed Max Tags\n"); + printf ("T:L Vendor Device Rev Speed Max Wide Tags\n"); for (t=0; t<MAX_TARGET;t++) { if (!((target_mask>>t)&1)) continue; tip = &ncr.target[t]; @@ -427,6 +393,20 @@ do_info(void) }; read_lcb ((u_long) tip->lp[l]); + switch (tip->widedone) { + case 1: + printf (" 8"); + break; + case 2: + printf (" 16"); + break; + case 3: + printf (" 32"); + break; + default: + printf (" ?"); + }; + if (lcb.usetags) printf ("%5d", lcb.actlink); else @@ -735,6 +715,8 @@ void do_set (char * arg) "sync=value: set the maximal synchronous transfer rate (MHz).\n" "fast: set FAST SCSI-2.\n" "\n" +"wide=value: set the bus width (0=8bit 1=16bit).\n" +"\n" "tags=value: use this number of tags.\n" "orderedtag: use ordered tags only.\n" "simpletag: use simple tags only.\n" @@ -763,6 +745,14 @@ void do_set (char * arg) }; }; + if (!strncmp(arg, "wide=", 5)) { + u_char t = strtoul (arg+5, (char**)0, 0); + if (t<=1) { + user.data = t; + user.cmd = UC_SETWIDE; + }; + }; + if (!strncmp(arg, "tags=", 5)) { u_char t = strtoul (arg+5, (char**)0, 0); if (t<=SCSI_NCR_MAX_TAGS) { @@ -793,12 +783,12 @@ void do_set (char * arg) user.data = M_SIMPLE_TAG; user.cmd = UC_SETORDER; }; - + if (!strcmp(arg, "orderedwrite")) { user.data = 0; user.cmd = UC_SETORDER; }; - + if (user.cmd) { openkernelwritefile(); @@ -929,7 +919,7 @@ static const char * sn (u_long a) if ((d=a-offsetof(struct script, msg_sdtr))<m) m=d, s="<msg_sdtr>"; if ((d=a-offsetof(struct script, complete))<m) m=d, s="<complete>"; if ((d=a-offsetof(struct script, cleanup))<m) m=d, s="<cleanup>"; - if ((d=a-offsetof(struct script, savepos))<m) m=d, s="<savepos>"; + if ((d=a-offsetof(struct script, cleanup0))<m) m=d, s="<cleanup>"; if ((d=a-offsetof(struct script, signal))<m) m=d, s="<signal>"; if ((d=a-offsetof(struct script, save_dp))<m) m=d, s="<save_dp>"; if ((d=a-offsetof(struct script, restore_dp))<m) m=d, s="<restore_dp>"; @@ -1282,10 +1272,12 @@ static void dump_tip (struct tcb * tip) printf (" transfers:%10d.\n", tip->transfers); printf (" bytes:%10d.\n", tip->bytes ); - printf (" user limits: usrsync=%d usrtags=%d.\n", - tip->usrsync, tip->usrtags); + printf (" user limits: usrsync=%d usrwide=%d usrtags=%d.\n", + tip->usrsync, tip->usrwide, tip->usrtags); printf (" sync: minsync=%d, maxoffs=%d, period=%d ns, sval=%x.\n", tip->minsync, tip->maxoffs, tip->period, tip->sval); + printf (" wide: widedone=%d, wval=%x.\n", + tip->widedone, tip->wval); printf (" hold_cp: %x\n", tip->hold_cp); dump_link (" jump_tcb", &tip->jump_tcb); @@ -1580,10 +1572,10 @@ void main(argc, argv) case 'i': do_info(); break; + case 's': do_set(optarg); break; - case 'd': do_debug(optarg); break; |
