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Keep more debugging history (Paul Goyette). Synced with mac68k version.

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This commit is contained in:
leo 1996-01-06 20:17:15 +00:00
parent 356a61ab95
commit 57a3b5b00c
1 changed files with 18 additions and 13 deletions
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31
sys/arch/atari/dev/ncr5380.c
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@ -1,4 +1,4 @@
/* $NetBSD: ncr5380.c,v 1.13 1995/12/18 20:37:51 leo Exp $ */
/* $NetBSD: ncr5380.c,v 1.14 1996/01/06 20:17:15 leo Exp $ */
/*
* Copyright (c) 1995 Leo Weppelman.
@ -50,8 +50,14 @@
# define DBG_INFPRINT(a,b,c)
#endif
#ifdef DBG_PID
static char *last_hit = NULL, *olast_hit = NULL;
# define PID(a) olast_hit = last_hit; last_hit = a;
/* static char *last_hit = NULL, *olast_hit = NULL; */
static char *last_hit[DBG_PID];
# define PID(a) \
{ int i; \
for (i=0; i< DBG_PID-1; i++) \
last_hit[i] = last_hit[i+1]; \
last_hit[DBG_PID-1] = a; } \
/* olast_hit = last_hit; last_hit = a; */
#else
# define PID(a)
#endif
@ -1484,12 +1490,12 @@ dma_ready()
*/
if (!is_edma && !(dmstat & (SC_END_DMA|SC_BSY_ERR))
&& (dmstat & SC_PHS_MTCH) ) {
ncr_tprint(reqp, "dma_ready: spurious call"
ncr_tprint(reqp, "dma_ready: spurious call "
"(dm:%x,last_hit: %s)\n",
#ifdef DBG_PID
dmstat, last_hit);
dmstat, last_hit[DBG_PID-1]);
#else
dmstat, "unknown");
dmstat, "unknown");
#endif
return (0);
}
@ -1973,11 +1979,7 @@ scsi_show()
SC_REQ *tmp;
int sps = splhigh();
u_char idstat, dmstat;
#ifndef DBG_PID
#define last_hit ""
#define olast_hit ""
#endif
int i;
for (tmp = issue_q; tmp; tmp = tmp->next)
show_request(tmp, "ISSUED");
@ -1990,8 +1992,11 @@ scsi_show()
show_signals(dmstat, idstat);
if (connected)
printf("phase = %d, ", connected->phase);
printf("busy:%x, last_hit:%s, olast_hit:%s spl:%04x\n", busy,
last_hit, olast_hit, sps);
printf("busy:%x, spl:%04x\n", busy, sps);
#ifdef DBG_PID
for (i=0; i<DBG_PID; i++)
printf("\t%d\t%s\n", i, last_hit[i]);
#endif
splx(sps);
}