Date: Thu, 17 Nov 2005 11:54:26 +0900 From: Pyun YongHyeon <pyunyh@gmail.com> To: Andrew Bliznak <andriko.b@gmail.com> Cc: freebsd-multimedia@freebsd.org Subject: Re: CURRENT Intel ICH5 (82801EB) errors Message-ID: <20051117025426.GC8586@rndsoft.co.kr> In-Reply-To: <21be38170511160253w1919fa1w71bad77f52cec2b0@mail.gmail.com> References: <21be38170511160253w1919fa1w71bad77f52cec2b0@mail.gmail.com>
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On Wed, Nov 16, 2005 at 01:53:25PM +0300, Andrew Bliznak wrote:
> Just for information
>
> FreeBSD beef.xxxxxx.com 7.0-CURRENT FreeBSD 7.0-CURRENT #0: Tue Nov 15
> 13:03:12 EET 2005
> andrew@pyvo.xxxxxx.com:/usr/home/andrew/C/obj/usr/home/andrew/C/src/sys/GENERIC
> i386
>
> from dmesg:
> ---
> Nov 15 17:02:31 beef kernel: pcm0: <Intel ICH5 (82801EB)> port
> 0xd000-0xd0ff,0xe100-0xe13f mem
> 0xf8201000-0xf82011ff,0xf8202000-0xf82020ff irq 17 at device 31.5 on
> pci0
> Nov 15 17:02:31 beef kernel: pcm0: unable to initialize the card
> Nov 15 17:02:31 beef kernel: device_attach: pcm0 attach returned 6
How about attached patch?
PS. Don't blame me if the patch does not work for you. I don't have
these hardwares.
--
Regards,
Pyun YongHyeon
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--- sys/dev/sound/pci/ich.c.orig Wed Nov 16 09:50:55 2005
+++ sys/dev/sound/pci/ich.c Thu Nov 17 11:51:12 2005
@@ -684,6 +684,7 @@
sc->devid == INTEL_82801DB || sc->devid == INTEL_82801EB ||
sc->devid == INTEL_6300ESB || sc->devid == INTEL_82801FB ||
sc->devid == INTEL_82801GB)) {
+ device_printf(sc->dev, "primary codec not ready!");
return ENXIO;
}
}
@@ -759,28 +760,25 @@
}
/*
+ * Enable bus master. On ich4/5 this may prevent the detection of
+ * the primary codec becoming ready in ich_init().
+ */
+ pci_enable_busmaster(dev);
+
+ /*
* By default, ich4 has NAMBAR and NABMBAR i/o spaces as
* read-only. Need to enable "legacy support", by poking into
* pci config space. The driver should use MMBAR and MBBAR,
* but doing so will mess things up here. ich4 has enough new
* features it warrants it's own driver.
*/
- if (vendor == INTEL_VENDORID && devid == INTEL_82801DB) {
- pci_write_config(dev, PCIR_ICH_LEGACY, ICH_LEGACY_ENABLE, 1);
- }
-
- /*
- * Enable bus master. On ich4/5 this may prevent the detection of
- * the primary codec becoming ready in ich_init().
- */
- pci_enable_busmaster(dev);
-
- if (vendor == INTEL_VENDORID && (devid == INTEL_82801EB ||
- devid == INTEL_6300ESB || devid == INTEL_82801FB ||
- devid == INTEL_82801GB)) {
+ if (vendor == INTEL_VENDORID && (devid == INTEL_82801DB ||
+ devid == INTEL_82801EB || devid == INTEL_6300ESB ||
+ devid == INTEL_82801FB || devid == INTEL_82801GB)) {
sc->nambarid = PCIR_MMBAR;
sc->nabmbarid = PCIR_MBBAR;
sc->regtype = SYS_RES_MEMORY;
+ pci_write_config(dev, PCIR_ICH_LEGACY, ICH_LEGACY_ENABLE, 1);
} else {
sc->nambarid = PCIR_NAMBAR;
sc->nabmbarid = PCIR_NABMBAR;
--wac7ysb48OaltWcw--
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