From: Tim Ousley <tim.ousley@ni.com>
Date: Mon, 7 May 2001 22:04:13 +0000 (+0000)
Subject: oops, undid my last change.  no more continuous DMA, but much more stable.
X-Git-Tag: r0_7_59~66
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=66005be95f06b03c3b9b61de4b4f3042bfcf2f58;p=comedi.git

oops, undid my last change.  no more continuous DMA, but much more stable.
---

diff --git a/comedi/drivers/mite.c b/comedi/drivers/mite.c
index 2cc5948e..fd3b598d 100644
--- a/comedi/drivers/mite.c
+++ b/comedi/drivers/mite.c
@@ -308,9 +308,9 @@ unsigned long mite_ll_from_kvmem(struct mite_struct *mite,comedi_async *async,in
 	prealloc_bufsz=async->prealloc_bufsz;
 	
 	continuous_aq = (async->cmd.stop_src == TRIG_NONE? 1:0);
-	if(continuous_aq) {
-		len = prealloc_bufsz;
-	}
+	//if(continuous_aq) {
+	//	len = prealloc_bufsz;
+	//}
 	
 	//len = min(cmd->scan_end_arg*cmd->stop_arg*sizeof(sampl_t), async->data_len);
 	if(async->data_len<len) {
@@ -336,13 +336,13 @@ unsigned long mite_ll_from_kvmem(struct mite_struct *mite,comedi_async *async,in
 	To make a looping ring for continuous acquisition, 
 	mite->ring[i-1].next = virt_to_bus(mite->ring);
 	*/
-	//mite->ring[i].count=0;
+	mite->ring[i].count=0;
 	
-	if (continuous_aq&&(i>0)) {
-		mite->ring[i-1].next = virt_to_bus(mite->ring+0); 
-	}else {
-		mite->ring[i].count=0;
-	}
+	//if (continuous_aq&&(i>0)) {
+	//	mite->ring[i-1].next = virt_to_bus(mite->ring+0); 
+	//}else {
+	//	mite->ring[i].count=0;
+	//}
 
 	
 	MDPRINTK("i was %d, size_so_far was %d\n",i,size_so_far);