svn commit: r198632 - in stable/8/sys: . amd64/include/xen
cddl/contrib/opensolaris contrib/dev/acpica contrib/pf
dev/usb/net dev/xen/xenpci
Andrew Thompson
thompsa at FreeBSD.org
Thu Oct 29 23:10:12 UTC 2009
Author: thompsa
Date: Thu Oct 29 23:10:11 2009
New Revision: 198632
URL: http://svn.freebsd.org/changeset/base/198632
Log:
MFC r196491
We used force all of the GPIO pins low first and then
enable the ones we want. This has been changed to better
match the ADMtek's reference design to avoid setting the
power-down configuration line of the PHY at the same time
it is reset.
Modified:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
stable/8/sys/dev/usb/net/if_aue.c
stable/8/sys/dev/xen/xenpci/ (props changed)
Modified: stable/8/sys/dev/usb/net/if_aue.c
==============================================================================
--- stable/8/sys/dev/usb/net/if_aue.c Thu Oct 29 23:09:37 2009 (r198631)
+++ stable/8/sys/dev/usb/net/if_aue.c Thu Oct 29 23:10:11 2009 (r198632)
@@ -484,7 +484,7 @@ aue_miibus_writereg(device_t dev, int ph
}
if (i == AUE_TIMEOUT)
- device_printf(sc->sc_ue.ue_dev, "MII read timed out\n");
+ device_printf(sc->sc_ue.ue_dev, "MII write timed out\n");
if (!locked)
AUE_UNLOCK(sc);
@@ -603,11 +603,14 @@ aue_reset(struct aue_softc *sc)
* to set the GPIO pins high so that the PHY(s) will
* be enabled.
*
- * Note: We force all of the GPIO pins low first, *then*
- * enable the ones we want.
+ * NOTE: We used to force all of the GPIO pins low first and then
+ * enable the ones we want. This has been changed to better
+ * match the ADMtek's reference design to avoid setting the
+ * power-down configuration line of the PHY at the same time
+ * it is reset.
*/
- aue_csr_write_1(sc, AUE_GPIO0, AUE_GPIO_OUT0|AUE_GPIO_SEL0);
- aue_csr_write_1(sc, AUE_GPIO0, AUE_GPIO_OUT0|AUE_GPIO_SEL0|AUE_GPIO_SEL1);
+ aue_csr_write_1(sc, AUE_GPIO0, AUE_GPIO_SEL0|AUE_GPIO_SEL1);
+ aue_csr_write_1(sc, AUE_GPIO0, AUE_GPIO_SEL0|AUE_GPIO_SEL1|AUE_GPIO_OUT0);
if (sc->sc_flags & AUE_FLAG_LSYS) {
/* Grrr. LinkSys has to be different from everyone else. */
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