Re: eap0 failure on OpenBSD pre 3.5 snap

[Joris Vink <nimadeus@pandora.be>]

I had this before too, attached diff fixed it for me.

Index: eap.c
===================================================================
RCS file: /cvs/src/sys/dev/pci/eap.c,v
retrieving revision 1.20
diff -u -r1.20 eap.c
--- eap.c	14 May 2003 05:18:48 -0000	1.20
+++ eap.c	30 Dec 2003 13:38:49 -0000
@@ -298,9 +298,8 @@
 	for (to = 0; to < EAP_WRITE_TIMEOUT; to++) {
 		if (!(EREAD4(sc, E1371_CODEC) & E1371_CODEC_WIP))
 			break;
-		delay(1);
 	}
-	if (to == EAP_WRITE_TIMEOUT)
+	if (to > EAP_WRITE_TIMEOUT)
 		printf("%s: eap1371_ready_codec timeout 1\n", 
 		       sc->sc_dev.dv_xname);
 
@@ -312,9 +311,8 @@
 		t = EREAD4(sc, E1371_SRC);
 		if ((t & E1371_SRC_STATE_MASK) == 0)
 			break;
-		delay(1);
 	}
-	if (to == EAP_READ_TIMEOUT)
+	if (to > EAP_READ_TIMEOUT)
 		printf("%s: eap1371_ready_codec timeout 2\n", 
 		       sc->sc_dev.dv_xname);
 
@@ -322,9 +320,8 @@
 		t = EREAD4(sc, E1371_SRC);
 		if ((t & E1371_SRC_STATE_MASK) == E1371_SRC_STATE_OK)
 			break;
-		delay(1);
 	}
-	if (to == EAP_READ_TIMEOUT)
+	if (to > EAP_READ_TIMEOUT)
 		printf("%s: eap1371_ready_codec timeout 3\n", 
 		       sc->sc_dev.dv_xname);
 
@@ -348,7 +345,6 @@
 	for (to = 0; to < EAP_WRITE_TIMEOUT; to++) {
 		if (!(EREAD4(sc, E1371_CODEC) & E1371_CODEC_WIP))
 			break;
-		delay(1);
 	}
 	if (to == EAP_WRITE_TIMEOUT)
 		printf("%s: eap1371_read_codec timeout 1\n", 
@@ -358,9 +354,8 @@
 		t = EREAD4(sc, E1371_CODEC);
 		if (t & E1371_CODEC_VALID)
 			break;
-		delay(1);
 	}
-	if (to == EAP_WRITE_TIMEOUT)
+	if (to > EAP_WRITE_TIMEOUT)
 		printf("%s: eap1371_read_codec timeout 2\n", 
 		       sc->sc_dev.dv_xname);
 

\\ Joris

On Sun, 14 Mar 2004, Stefan Sonnenberg-Carstens wrote:

> I got this version running :
> OpenBSD hal9000.home.lan 3.5 GENERIC#12 i386
> The problem is with my soundcard, my
> dmesg says :
> eap0: eap1371_read_codec timeout 2
> several hundred times.
> I found some mailing list entries, but not
> something that would say, the error is found.
> And, other guys say it slows down the mashine, not mine.
> It plays wav's but not a normal audio cd.
> 
> Cheers,
> Stefan