Update FXS to also restart on a master abort

git-svn-id: http://svn.digium.com/svn/zaptel/trunk@164 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 6 insertions, 0 deletions

diff --git a/wctdm.c b/wctdm.c
index a6fc753..da6cee6 100755
--- a/wctdm.c
+++ b/wctdm.c
@@ -240,6 +240,9 @@ static inline void wcfxs_receiveprep(struct wcfxs *wc, unsigned char ints)
 
 static inline void wcfxs_check_hook(struct wcfxs *wc, int card);
 
+static void wcfxs_stop_dma(struct wcfxs *wc);
+static void wcfxs_start_dma(struct wcfxs *wc);
+
 static void wcfxs_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 {
 	struct wcfxs *wc = dev_id;
@@ -253,7 +256,10 @@ static void wcfxs_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 		return;
 
 	if (ints & 0x10) {
+		/* Restart DMA */
 		printk("PCI Master abort\n");
+		wcfxs_stop_dma(wc);
+		wcfxs_start_dma(wc);
 		return;
 	}