* [PATCH] bcm43xx: use softmac-suggested TX rate
@ 2006-06-14 15:51 Michael Buesch
0 siblings, 0 replies; only message in thread
From: Michael Buesch @ 2006-06-14 15:51 UTC (permalink / raw)
To: John W. Linville; +Cc: netdev, bcm43xx-dev, Daniel Drake
Hi John,
Sorry, took a little bit longer than expected, but here it is. :)
Please queue for 2.6.18.
--
From: Daniel Drake <dsd@gentoo.org>
Use Softmac-suggested TX ratecode:
ieee80211softmac_suggest_txrate()
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Index: wireless-2.6/drivers/net/wireless/bcm43xx/bcm43xx_xmit.c
===================================================================
--- wireless-2.6.orig/drivers/net/wireless/bcm43xx/bcm43xx_xmit.c 2006-06-14 16:53:50.000000000 +0200
+++ wireless-2.6/drivers/net/wireless/bcm43xx/bcm43xx_xmit.c 2006-06-14 17:44:23.000000000 +0200
@@ -296,11 +296,14 @@
u16 control = 0;
u16 wsec_rate = 0;
u16 encrypt_frame;
+ const u16 ftype = WLAN_FC_GET_TYPE(le16_to_cpu(wireless_header->frame_ctl));
+ const int is_mgt = (ftype == IEEE80211_FTYPE_MGMT);
/* Now construct the TX header. */
memset(txhdr, 0, sizeof(*txhdr));
- bitrate = bcm->softmac->txrates.default_rate;
+ bitrate = ieee80211softmac_suggest_txrate(bcm->softmac,
+ is_multicast_ether_addr(wireless_header->addr1), is_mgt);
ofdm_modulation = !(ieee80211_is_cck_rate(bitrate));
fallback_bitrate = bcm43xx_calc_fallback_rate(bitrate);
fallback_ofdm_modulation = !(ieee80211_is_cck_rate(fallback_bitrate));
--
Greetings Michael.
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2006-06-14 15:53 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-06-14 15:51 [PATCH] bcm43xx: use softmac-suggested TX rate Michael Buesch
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).