Module Name: src
Committed By: nat
Date: Sat Oct 26 21:02:51 UTC 2024
Modified Files:
src/sys/arch/mac68k/dev: sbc.c
Log Message:
Spinkle a little delay.
This was needed to ensure a reliable transfer of data.
To generate a diff of this commit:
cvs rdiff -u -r1.62 -r1.63 src/sys/arch/mac68k/dev/sbc.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/mac68k/dev/sbc.c
diff -u src/sys/arch/mac68k/dev/sbc.c:1.62 src/sys/arch/mac68k/dev/sbc.c:1.63
--- src/sys/arch/mac68k/dev/sbc.c:1.62 Sat Oct 26 20:58:34 2024
+++ src/sys/arch/mac68k/dev/sbc.c Sat Oct 26 21:02:51 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: sbc.c,v 1.62 2024/10/26 20:58:34 nat Exp $ */
+/* $NetBSD: sbc.c,v 1.63 2024/10/26 21:02:51 nat Exp $ */
/*
* Copyright (C) 1996 Scott Reynolds. All rights reserved.
@@ -45,7 +45,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sbc.c,v 1.62 2024/10/26 20:58:34 nat Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sbc.c,v 1.63 2024/10/26 21:02:51 nat Exp $");
#include "opt_ddb.h"
@@ -509,6 +509,7 @@ sbc_drq_intr(void *p)
#undef W1
dh->dh_addr += dcount;
dh->dh_len -= dcount;
+ DELAY(100);
}
/*
@@ -539,6 +540,7 @@ sbc_drq_intr(void *p)
#undef W1
dh->dh_len -= dcount;
dh->dh_addr += dcount;
+ DELAY(100);
}
dh->dh_flags |= SBC_DH_DONE;
if (dcount >= MAX_DMA_LEN)
@@ -571,6 +573,7 @@ sbc_drq_intr(void *p)
}
dh->dh_addr += dcount;
dh->dh_len -= dcount;
+ DELAY(100);
}
/*
@@ -598,6 +601,7 @@ sbc_drq_intr(void *p)
}
dh->dh_len -= dcount;
dh->dh_addr += dcount;
+ DELAY(100);
}
dh->dh_flags |= SBC_DH_DONE;
}
