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Date: Thu, 15 Nov 2007 10:53:27 +0100
From: Thorsten Zitterell <the.real.hik@gmx.net>
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Subject: [Qemu-devel] [PATCH] hw/pxa2xx_dma.c
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The following patch fixes the problem that DMA transfers are not performed when 
the DCSR_STOPINTR bit is set.
--
Thorsten

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Index: hw/pxa2xx_dma.c
===================================================================
RCS file: /sources/qemu/qemu/hw/pxa2xx_dma.c,v
retrieving revision 1.5
diff -u -r1.5 pxa2xx_dma.c
--- hw/pxa2xx_dma.c	11 Nov 2007 19:47:58 -0000	1.5
+++ hw/pxa2xx_dma.c	15 Nov 2007 09:28:22 -0000
@@ -186,7 +186,8 @@
         s->running = 1;
         for (c = 0; c < s->channels; c ++) {
             ch = &s->chan[c];
-
+            
+            ch->state &= ~DCSR_STOPINTR;
             while ((ch->state & DCSR_RUN) && !(ch->state & DCSR_STOPINTR)) {
                 /* Test for pending requests */
                 if ((ch->cmd & (DCMD_FLOWSRC | DCMD_FLOWTRG)) && !ch->request)

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