backout unapproved diff

1 files changed, 7 insertions, 19 deletions

diff --git a/sys/dev/usb/if_ral.c b/sys/dev/usb/if_ral.c
index 1f40972d6e1..87ef6434f7e 100644
--- a/sys/dev/usb/if_ral.c
+++ b/sys/dev/usb/if_ral.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_ral.c,v 1.42 2005/08/25 20:28:19 damien Exp $  */
+/*	$OpenBSD: if_ral.c,v 1.43 2005/08/27 06:42:27 deraadt Exp $  */
 
 /*-
  * Copyright (c) 2005
@@ -119,7 +119,7 @@ Static void		ural_txeof(usbd_xfer_handle, usbd_private_handle,
 			    usbd_status);
 Static void		ural_rxeof(usbd_xfer_handle, usbd_private_handle,
 			    usbd_status);
-Static int		ural_ack_rate(struct ieee80211com *, int);
+Static int		ural_ack_rate(int);
 Static uint16_t		ural_txtime(int, int, uint32_t);
 Static uint8_t		ural_plcp_signal(int);
 Static void		ural_setup_tx_desc(struct ural_softc *,
@@ -736,18 +736,6 @@ ural_task(void *arg)
 	case IEEE80211_S_RUN:
 		ural_set_chan(sc, ic->ic_bss->ni_chan);
 
-		/* update basic rate set */
-		if (ic->ic_curmode == IEEE80211_MODE_11B) {
-			/* 11b basic rates: 1, 2Mbps */
-			ural_write(sc, RAL_TXRX_CSR11, 0x3);
-		} else if (IEEE80211_IS_CHAN_5GHZ(ic->ic_bss->ni_chan)) {
-			/* 11a basic rates: 6, 12, 24Mbps */
-			ural_write(sc, RAL_TXRX_CSR11, 0x150);
-		} else {
-			/* 11g basic rates: 1, 2, 5.5, 11, 6, 12, 24Mbps */
-			ural_write(sc, RAL_TXRX_CSR11, 0x15f);
-		}
-
 		if (ic->ic_opmode != IEEE80211_M_MONITOR)
 			ural_set_bssid(sc, ic->ic_bss->ni_bssid);
 
@@ -959,7 +947,7 @@ skip:	/* setup a new transfer */
  * XXX: this should depend on the destination node basic rate set.
  */
 Static int
-ural_ack_rate(struct ieee80211com *ic, int rate)
+ural_ack_rate(int rate)
 {
 	switch (rate) {
 	/* CCK rates */
@@ -968,7 +956,7 @@ ural_ack_rate(struct ieee80211com *ic, int rate)
 	case 4:
 	case 11:
 	case 22:
-		return (ic->ic_curmode == IEEE80211_MODE_11B) ? 4 : rate;
+		return 4;
 
 	/* OFDM rates */
 	case 12:
@@ -1069,7 +1057,7 @@ ural_setup_tx_desc(struct ural_softc *sc, struct ural_tx_desc *desc,
 	if (RAL_RATE_IS_OFDM(rate))
 		desc->flags |= htole32(RAL_TX_OFDM);
 
-	desc->wme = htole16(RAL_AIFSN(3) | RAL_LOGCWMIN(4) | RAL_LOGCWMAX(6));
+	desc->wme = htole16(RAL_LOGCWMAX(5) | RAL_LOGCWMIN(3) | RAL_AIFSN(2));
 
 	/*
 	 * Fill PLCP fields.
@@ -1306,7 +1294,7 @@ ural_tx_data(struct ural_softc *sc, struct mbuf *m0, struct ieee80211_node *ni)
 		flags |= RAL_TX_ACK;
 		flags |= RAL_TX_RETRY(7);
 
-		dur = ural_txtime(RAL_ACK_SIZE, ural_ack_rate(ic, rate),
+		dur = ural_txtime(RAL_ACK_SIZE, ural_ack_rate(rate),
 		    ic->ic_flags) + RAL_SIFS;
 		*(uint16_t *)wh->i_dur = htole16(dur);
 	}
@@ -2020,7 +2008,7 @@ ural_init(struct ifnet *ifp)
 	/* we're ready! */
 	ural_write(sc, RAL_MAC_CSR1, RAL_HOST_READY);
 
-	/* set basic rate set (will be updated later) */
+	/* set supported basic rates (1, 2, 6, 12, 24) */
 	ural_write(sc, RAL_TXRX_CSR11, 0x153);
 
 	error = ural_bbp_init(sc);