summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorMarcus Glocker <mglocker@cvs.openbsd.org>2007-03-18 15:00:29 +0000
committerMarcus Glocker <mglocker@cvs.openbsd.org>2007-03-18 15:00:29 +0000
commit63ebf3228eaf64fdc80c0cab05548ba8b4d96e04 (patch)
tree4288a49a98b082a330d3c1cd12b3b0b1590e12bb
parente998a06b05278a8f2ae53aac67da076c0ad2f7f9 (diff)
Comment routine which does the chip access validation.
-rw-r--r--sys/dev/ic/bcw.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/sys/dev/ic/bcw.c b/sys/dev/ic/bcw.c
index 72c2740dbd2..3e3db78fac8 100644
--- a/sys/dev/ic/bcw.c
+++ b/sys/dev/ic/bcw.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: bcw.c,v 1.76 2007/03/18 14:40:47 mglocker Exp $ */
+/* $OpenBSD: bcw.c,v 1.77 2007/03/18 15:00:28 mglocker Exp $ */
/*
* Copyright (c) 2006 Jon Simola <jsimola@gmail.com>
@@ -123,7 +123,7 @@ int bcw_newstate(struct ieee80211com *,
enum ieee80211_state, int);
int bcw_media_change(struct ifnet *);
void bcw_media_status(struct ifnet *, struct ifmediareq *);
-int bcw_validatechipaccess(struct bcw_softc *);
+int bcw_validate_chip_access(struct bcw_softc *);
void bcw_powercontrol_crystal_off(struct bcw_softc *);
int bcw_change_core(struct bcw_softc *, int);
int bcw_reset_core(struct bcw_softc *, uint32_t);
@@ -1180,7 +1180,7 @@ bcw_attach(struct bcw_softc *sc)
sc->sc_dev.dv_xname, sc->sc_radio_rev, sc->sc_radio_ver,
sc->sc_radio_mnf & 0xfff));
- error = bcw_validatechipaccess(sc);
+ error = bcw_validate_chip_access(sc);
if (error) {
printf("%s: failed Chip Access Validation at %d\n",
sc->sc_dev.dv_xname, error);
@@ -1836,9 +1836,14 @@ bcw_tick(void *v)
/*
* Validate Chip Access
+ *
+ * This function ensures that the chip is setup correctly and is ready
+ * for use.
+ *
+ * http://bcm-specs.sipsolutions.net/ValidateChipAccess
*/
int
-bcw_validatechipaccess(struct bcw_softc *sc)
+bcw_validate_chip_access(struct bcw_softc *sc)
{
uint32_t save,val;