On broken hook register, try to restore it

git-svn-id: http://svn.digium.com/svn/zaptel/trunk@401 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 5 insertions, 2 deletions

diff --git a/wcfxs.c b/wcfxs.c
index f297469..e0cbfaf 100755
--- a/wcfxs.c
+++ b/wcfxs.c
@@ -1216,15 +1216,16 @@ static inline void wcfxs_voicedaa_check_hook(struct wcfxs *wc, int card)
 	unsigned char res;
 #endif	
 	signed char b;
+	int poopy = 0;
 	/* Try to track issues that plague slot one FXO's */
 	b = wcfxs_getreg(wc, card, 5);
 	if ((b & 0x2) || !(b & 0x8)) {
 		/* Not good -- don't look at anything else */
 		if (debug)
 			printk("Poopy (%02x) on card %d!\n", b, card + 1); 
-		return;
+		poopy++;
 	}
-	b &= 0x9;
+	b &= 0x9b;
 	if (wc->mod.fxo.offhook[card]) {
 		if (b != 0x9)
 			wcfxs_setreg(wc, card, 5, 0x9);
@@ -1232,6 +1233,8 @@ static inline void wcfxs_voicedaa_check_hook(struct wcfxs *wc, int card)
 		if (b != 0x8)
 			wcfxs_setreg(wc, card, 5, 0x8);
 	}
+	if (poopy)
+		return;
 #ifndef AUDIO_RINGCHECK
 	if (!wc->mod.fxo.offhook[card]) {
 		res = wcfxs_getreg(wc, card, 5);