diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2006-11-21 23:00:17 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2006-11-21 23:00:17 +0000 |
| commit | f7b4d23e16ce2b17dc826ca881546df41248c8b0 (patch) | |
| tree | 0d07983e34e9fbf2e77845efb0a4eb2a372e098e /sys/dev | |
| parent | 29efd5d39ae2198bec8ffc44fa81e1d68a88037f (diff) | |
Fail wi_get_txpower() on USB wi(4), so that we don't CSR_READ on them.
ok mickey@ jsg@
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/ic/if_wi.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/dev/ic/if_wi.c b/sys/dev/ic/if_wi.c index fb4828169bf..9f69c04ca7d 100644 --- a/sys/dev/ic/if_wi.c +++ b/sys/dev/ic/if_wi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_wi.c,v 1.135 2006/11/06 10:49:01 jsg Exp $ */ +/* $OpenBSD: if_wi.c,v 1.136 2006/11/21 23:00:16 miod Exp $ */ /* * Copyright (c) 1997, 1998, 1999 @@ -127,7 +127,7 @@ u_int32_t widebug = WIDEBUG; #if !defined(lint) && !defined(__OpenBSD__) static const char rcsid[] = - "$OpenBSD: if_wi.c,v 1.135 2006/11/06 10:49:01 jsg Exp $"; + "$OpenBSD: if_wi.c,v 1.136 2006/11/21 23:00:16 miod Exp $"; #endif /* lint */ #ifdef foo @@ -3179,6 +3179,9 @@ wi_get_txpower(struct wi_softc *sc, struct ieee80211_txpower *txpower) int8_t tmp; int error; + if (sc->wi_flags & WI_FLAGS_BUS_USB) + return (EOPNOTSUPP); + /* Get manual TX power */ cmd = WI_CMD_READ_MIF; if ((error = wi_cmd(sc, cmd, |